| 1 | dnl This is an autoconf script. |
| 2 | dnl To rebuild the `configure' script from this, execute the command |
| 3 | dnl autoconf |
| 4 | dnl in the directory containing this script. |
| 5 | [#!/bin/sh |
| 6 | #### Configuration script for GNU Emacs |
| 7 | #### Copyright (C) 1992, 1994 Free Software Foundation, Inc. |
| 8 | #### This script requires autoconf version 1.9 or later. |
| 9 | |
| 10 | ### Don't edit this script! |
| 11 | ### This script was automatically generated by the `autoconf' program |
| 12 | ### from the file `./configure.in'. |
| 13 | ### To rebuild it, execute the command |
| 14 | ### autoconf |
| 15 | ### in the this directory. |
| 16 | |
| 17 | ### This file is part of GNU Emacs. |
| 18 | |
| 19 | ### GNU Emacs is free software; you can redistribute it and/or modify |
| 20 | ### it under the terms of the GNU General Public License as published by |
| 21 | ### the Free Software Foundation; either version 2, or (at your option) |
| 22 | ### any later version. |
| 23 | |
| 24 | ### GNU Emacs is distributed in the hope that it will be useful, |
| 25 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 26 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 27 | ### GNU General Public License for more details. |
| 28 | |
| 29 | ### You should have received a copy of the GNU General Public License |
| 30 | ### along with GNU Emacs; see the file COPYING. If not, write to |
| 31 | ### the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
| 32 | |
| 33 | ### Since Emacs has configuration requirements that autoconf can't |
| 34 | ### meet, this file is an unholy marriage of custom-baked |
| 35 | ### configuration code and autoconf macros. |
| 36 | ### |
| 37 | ### We use the m4 quoting characters [ ] (as established by the |
| 38 | ### autoconf system) to include large sections of raw sewage - Oops, I |
| 39 | ### mean, shell code - in the final configuration script. |
| 40 | ### |
| 41 | ### Usage: configure config_name |
| 42 | ### |
| 43 | ### If configure succeeds, it leaves its status in config.status. |
| 44 | ### If configure fails after disturbing the status quo, |
| 45 | ### config.status is removed. |
| 46 | |
| 47 | ### Remove any more than one leading "." element from the path name. |
| 48 | ### If we don't remove them, then another "./" will be prepended to |
| 49 | ### the file name each time we use config.status, and the program name |
| 50 | ### will get larger and larger. This wouldn't be a problem, except |
| 51 | ### that since progname gets recorded in all the Makefiles this script |
| 52 | ### produces, move-if-change thinks they're different when they're |
| 53 | ### not. |
| 54 | ### |
| 55 | ### It would be nice if we could put the ./ in a \( \) group and then |
| 56 | ### apply the * operator to that, so we remove as many leading ./././'s |
| 57 | ### as are present, but some seds (like Ultrix's sed) don't allow you to |
| 58 | ### apply * to a \( \) group. Bleah. |
| 59 | progname="`echo $0 | sed 's:^\./\./:\./:'`" |
| 60 | |
| 61 | |
| 62 | ### Establish some default values. |
| 63 | run_in_place= |
| 64 | single_tree= |
| 65 | prefix='/usr/local' |
| 66 | exec_prefix='${prefix}' |
| 67 | bindir='${exec_prefix}/bin' |
| 68 | datadir='${prefix}/share' |
| 69 | sharedstatedir='${prefix}/com' |
| 70 | libexecdir='${exec_prefix}/libexec' |
| 71 | mandir='${prefix}/man/man1' |
| 72 | infodir='${prefix}/info' |
| 73 | lispdir='${datadir}/emacs/${version}/lisp' |
| 74 | locallisppath='${datadir}/emacs/site-lisp' |
| 75 | lisppath='${locallisppath}:${lispdir}' |
| 76 | etcdir='${datadir}/emacs/${version}/etc' |
| 77 | lockdir='${sharedstatedir}/emacs/lock' |
| 78 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' |
| 79 | docdir='${datadir}/emacs/${version}/etc' |
| 80 | |
| 81 | # On Sun systems, people sometimes set up the variable CPP |
| 82 | # with a value that is a directory, not an executable at all. |
| 83 | # Detect that case, and ignore that value. |
| 84 | if [ "x$CPP" != x ] && [ -d "$CPP" ]; |
| 85 | then |
| 86 | CPP= |
| 87 | fi |
| 88 | |
| 89 | # We cannot use this variable in the case statement below, because many |
| 90 | # /bin/sh's have broken semantics for "case". Unfortunately, you must |
| 91 | # actually edit the clause itself. |
| 92 | # path_options="prefix | exec_prefix | bindir | libexecdir | etcdir | datadir" |
| 93 | # path_options="$path_options | archlibdir | sharedstatedir | mandir | infodir" |
| 94 | # path_options="$path_options | lispdir | lockdir | lisppath | locallisppath" |
| 95 | |
| 96 | #### Usage messages. |
| 97 | |
| 98 | short_usage="Usage: ${progname} CONFIGURATION [-OPTION[=VALUE] ...] |
| 99 | |
| 100 | Set compilation and installation parameters for GNU Emacs, and report. |
| 101 | CONFIGURATION specifies the machine and operating system to build for. |
| 102 | --with-x Support the X Window System. |
| 103 | --with-x=no Don't support X. |
| 104 | --with-x-toolkit=yes Use the X toolkit. Default to Lucid/Athena widgets. |
| 105 | --with-x-toolkit=athena Use the X toolkit with Athena widgets. |
| 106 | --with-x-toolkit=lucid Use the X toolkit with Lucid widgets. |
| 107 | --with-x-toolkit=motif Use the X toolkit with Motif widgets. |
| 108 | --with-x-toolkit=no Don't use an X toolkit. |
| 109 | --with-gcc Use GCC to compile Emacs. |
| 110 | --with-gcc=no Don't use GCC to compile Emacs. |
| 111 | --x-includes=DIR Search for X header files in DIR. |
| 112 | --x-libraries=DIR Search for X libraries in DIR. |
| 113 | --run-in-place Use libraries and data files directly out of the |
| 114 | source tree. |
| 115 | --single-tree=DIR Has the effect of creating a directory tree at DIR |
| 116 | which looks like: |
| 117 | .../DIR/bin/CONFIGNAME (emacs, etags, etc.) |
| 118 | .../DIR/bin/CONFIGNAME/etc (movemail, etc.) |
| 119 | .../DIR/common/lisp (emacs' lisp files) |
| 120 | .../DIR/common/site-lisp (local lisp files) |
| 121 | .../DIR/common/lib (DOC, TUTORIAL, etc.) |
| 122 | .../DIR/common/lock (lockfiles) |
| 123 | --srcdir=DIR Look for the Emacs source files in DIR. |
| 124 | --prefix=DIR Install files below DIR. Defaults to \`${prefix}'. |
| 125 | |
| 126 | You may also specify any of the \`path' variables found in Makefile.in, |
| 127 | including --bindir, --libexecdir, --etcdir, --infodir, and so on. This allows |
| 128 | you to override a single default location when configuring. |
| 129 | |
| 130 | If successful, ${progname} leaves its status in config.status. If |
| 131 | unsuccessful after disturbing the status quo, it removes config.status." |
| 132 | |
| 133 | |
| 134 | #### Option processing. |
| 135 | |
| 136 | ### Record all the arguments, so we can save them in config.status. |
| 137 | arguments="$@" |
| 138 | |
| 139 | ### Shell Magic: Quote the quoted arguments in ARGUMENTS. At a later date, |
| 140 | ### in order to get the arguments back in $@, we have to do an |
| 141 | ### `eval set x "$quoted_arguments"; shift'. |
| 142 | quoted_arguments= |
| 143 | for i in "$@"; do |
| 144 | quoted_arguments="$quoted_arguments '$i'" |
| 145 | done |
| 146 | |
| 147 | ### Don't use shift -- that destroys the argument list, which autoconf needs |
| 148 | ### to produce config.status. It turns out that "set - ${arguments}" doesn't |
| 149 | ### work portably. |
| 150 | ### However, it also turns out that many shells cannot expand ${10} at all. |
| 151 | ### So using an index variable doesn't work either. It is possible to use |
| 152 | ### some shell magic to make 'set x "$arguments"; shift' work portably. |
| 153 | config_options="$*" |
| 154 | while [ $# != 0 ]; do |
| 155 | arg="$1"; shift |
| 156 | case "${arg}" in |
| 157 | |
| 158 | ## Anything starting with a hyphen we assume is an option. |
| 159 | -* ) |
| 160 | ## Separate the switch name from the value it's being given. |
| 161 | case "${arg}" in |
| 162 | -*=*) |
| 163 | opt=`echo ${arg} | sed 's:^-*\([^=]*\)=.*$:\1:'` |
| 164 | val=`echo ${arg} | sed 's:^-*[^=]*=\(.*\)$:\1:'` |
| 165 | valomitted=no |
| 166 | ;; |
| 167 | -*) |
| 168 | ## If FOO is a boolean argument, --FOO is equivalent to |
| 169 | ## --FOO=yes. Otherwise, the value comes from the next |
| 170 | ## argument - see below. |
| 171 | opt=`echo ${arg} | sed 's:^-*::'` |
| 172 | val="yes" |
| 173 | valomitted=yes |
| 174 | ;; |
| 175 | esac |
| 176 | |
| 177 | ## Change `-' in the option name to `_'. |
| 178 | optname="${opt}" |
| 179 | opt="`echo ${opt} | tr - _`" |
| 180 | |
| 181 | ## Process the option. |
| 182 | case "${opt}" in |
| 183 | |
| 184 | ## Has the user specified which window systems they want to support? |
| 185 | "with_x" | "with_x11" | "with_x10" ) |
| 186 | ## Make sure the value given was either "yes" or "no". |
| 187 | case "${val}" in |
| 188 | y | ye | yes ) val=yes ;; |
| 189 | n | no ) val=no ;; |
| 190 | * ) |
| 191 | (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value. |
| 192 | Set it to either \`yes' or \`no'." |
| 193 | echo "${short_usage}") >&2 |
| 194 | exit 1 |
| 195 | ;; |
| 196 | esac |
| 197 | eval "${opt}=\"${val}\"" |
| 198 | ;; |
| 199 | |
| 200 | ## Has the user specified which toolkit they want to support? |
| 201 | "with_x_toolkit" ) |
| 202 | case "${val}" in |
| 203 | y | ye | yes ) val=athena ;; |
| 204 | n | no ) val=no ;; |
| 205 | l | lu | luc | luci | lucid ) val=lucid ;; |
| 206 | a | at | ath | athe | athena ) val=athena ;; |
| 207 | m | mo | mot | moti | motif ) val=motif ;; |
| 208 | # These don't currently work. |
| 209 | # o | op | ope | open | open- | open-l | open-lo \ |
| 210 | # | open-loo | open-look ) val=open-look ;; |
| 211 | * ) |
| 212 | ( |
| 213 | #echo "${progname}: the \`--${optname}' option is supposed to have a value |
| 214 | #which is \`yes', \`no', \`lucid', \`athena', \`motif' or \`open-look'." |
| 215 | echo "${progname}: the \`--${optname}' option is supposed to have a value |
| 216 | which is \`yes', \`no', \`lucid', \`athena', or \`motif'. |
| 217 | Currently, \`yes', \`athena' and \`lucid' are synonyms." |
| 218 | echo "${short_usage}") >&2 |
| 219 | exit 1 |
| 220 | ;; |
| 221 | esac |
| 222 | eval "${opt}=\"${val}\"" |
| 223 | ;; |
| 224 | |
| 225 | ## Has the user specified whether or not they want GCC? |
| 226 | "with_gcc" | "with_gnu_cc" ) |
| 227 | ## Make sure the value given was either "yes" or "no". |
| 228 | case "${val}" in |
| 229 | y | ye | yes ) val=yes ;; |
| 230 | n | no ) val=no ;; |
| 231 | * ) |
| 232 | (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value. |
| 233 | Set it to either \`yes' or \`no'." |
| 234 | echo "${short_usage}") >&2 |
| 235 | exit 1 |
| 236 | ;; |
| 237 | esac |
| 238 | eval "${opt}=\"${val}\"" |
| 239 | ;; |
| 240 | |
| 241 | ## Has the user specified a source directory? |
| 242 | "srcdir" ) |
| 243 | ## If the value was omitted, get it from the next argument. |
| 244 | if [ "${valomitted}" = "yes" ]; then |
| 245 | ## Get the next argument from the argument list, if there is one. |
| 246 | if [ $# = 0 ]; then |
| 247 | (echo "${progname}: You must give a value for the \`--${optname}' option, as in |
| 248 | \`--${optname}=FOO'." |
| 249 | echo "${short_usage}") >&2 |
| 250 | exit 1 |
| 251 | fi |
| 252 | val="$1"; shift |
| 253 | fi |
| 254 | srcdir="${val}" |
| 255 | ;; |
| 256 | |
| 257 | ## Has the user tried to tell us where the X files are? |
| 258 | ## I think these are dopey, but no less than three alpha |
| 259 | ## testers, at large sites, have said they have their X files |
| 260 | ## installed in odd places. |
| 261 | "x_includes" ) |
| 262 | ## If the value was omitted, get it from the next argument. |
| 263 | if [ "${valomitted}" = "yes" ]; then |
| 264 | ## Get the next argument from the argument list, if there is one. |
| 265 | if [ $# = 0 ]; then |
| 266 | (echo "${progname}: You must give a value for the \`--${optname}' option, as in |
| 267 | \`--${optname}=/usr/local/X11/include'." |
| 268 | echo "${short_usage}") >&2 |
| 269 | exit 1 |
| 270 | fi |
| 271 | val="$1"; shift |
| 272 | fi |
| 273 | x_includes="${val}" |
| 274 | ;; |
| 275 | "x_libraries" ) |
| 276 | ## If the value was omitted, get it from the next argument. |
| 277 | if [ "${valomitted}" = "yes" ]; then |
| 278 | ## Get the next argument from the argument list, if there is one. |
| 279 | if [ $# = 0 ]; then |
| 280 | (echo "${progname}: You must give a value for the \`--${optname}' option, as in |
| 281 | \`--${optname}=/usr/local/X11/lib'." |
| 282 | echo "${short_usage}") >&2 |
| 283 | exit 1 |
| 284 | fi |
| 285 | val="$1"; shift |
| 286 | fi |
| 287 | x_libraries="${val}" |
| 288 | ;; |
| 289 | |
| 290 | ## Should this use the "development" file organization? |
| 291 | "run_in_place" ) |
| 292 | single_tree= |
| 293 | run_in_place=1 |
| 294 | ;; |
| 295 | |
| 296 | ## Should this use the "single tree" file organization? |
| 297 | "single_tree" ) |
| 298 | run_in_place= |
| 299 | single_tree=1 |
| 300 | ;; |
| 301 | |
| 302 | ## Has the user specified one of the path options? |
| 303 | prefix | exec_prefix | bindir | libexecdir | etcdir | datadir | \ |
| 304 | archlibdir | sharedstatedir | mandir | infodir | lispdir | lockdir | \ |
| 305 | lisppath | locallisppath | docdir ) |
| 306 | ## If the value was omitted, get it from the next argument. |
| 307 | if [ "${valomitted}" = "yes" ]; then |
| 308 | if [ $# = 0 ]; then |
| 309 | (echo \ |
| 310 | "$progname: You must give a value for the \`--${optname}' option,"; |
| 311 | echo \ |
| 312 | "as in \`--${optname}=`eval echo '$'$optname`.'" |
| 313 | echo "$short_usage") >&2 |
| 314 | exit 1 |
| 315 | fi |
| 316 | val="$1"; shift |
| 317 | fi |
| 318 | eval "${opt}=\"${val}\"" |
| 319 | eval "${opt}_specified=1" |
| 320 | ;; |
| 321 | |
| 322 | ## Verbose flag, tested by autoconf macros. |
| 323 | "verbose" ) |
| 324 | verbose=yes |
| 325 | ;; |
| 326 | |
| 327 | ## Has the user asked for some help? |
| 328 | "usage" | "help" ) |
| 329 | if [ "x$PAGER" = x ] |
| 330 | then |
| 331 | echo "${short_usage}" | more |
| 332 | else |
| 333 | echo "${short_usage}" | $PAGER |
| 334 | fi |
| 335 | exit |
| 336 | ;; |
| 337 | |
| 338 | ## We ignore all other options silently. |
| 339 | esac |
| 340 | ;; |
| 341 | |
| 342 | ## Anything not starting with a hyphen we assume is a |
| 343 | ## configuration name. |
| 344 | *) |
| 345 | configuration=${arg} |
| 346 | ;; |
| 347 | |
| 348 | esac |
| 349 | done |
| 350 | |
| 351 | ### Get the arguments back. See the diatribe on Shell Magic above. |
| 352 | eval set x "$quoted_arguments"; shift |
| 353 | |
| 354 | if [ "${configuration}" = "" ]; then |
| 355 | echo '- You did not tell me what kind of host system you want to configure. |
| 356 | - I will attempt to guess the kind of system this is.' 1>&2 |
| 357 | guesssys=`echo ${progname} | sed 's/configure$/config.guess/'` |
| 358 | if configuration=`${guesssys}` ; then |
| 359 | echo "- Looks like this is a ${configuration}" 1>&2 |
| 360 | else |
| 361 | echo '- Failed to guess the system type. You need to tell me.' 1>&2 |
| 362 | echo "${short_usage}" >&2 |
| 363 | exit 1 |
| 364 | fi |
| 365 | fi |
| 366 | |
| 367 | #### Decide where the source is. |
| 368 | case "${srcdir}" in |
| 369 | |
| 370 | ## If it's not specified, see if `.' or `..' might work. |
| 371 | "" ) |
| 372 | confdir=`echo $0 | sed 's|//|/|' | sed 's|/[^/]*$||'` |
| 373 | if [ -f $confdir/src/lisp.h -a -f $confdir/lisp/version.el ]; then |
| 374 | srcdir="${confdir}" |
| 375 | else |
| 376 | if [ -f "./src/lisp.h" -a -f "./lisp/version.el" ]; then |
| 377 | srcdir='.' |
| 378 | else |
| 379 | if [ -f "../src/lisp.h" -a -f "../lisp/version.el" ]; then |
| 380 | srcdir='..' |
| 381 | else |
| 382 | (echo "\ |
| 383 | ${progname}: Neither the current directory nor its parent seem to |
| 384 | contain the Emacs sources. If you do not want to build Emacs in its |
| 385 | source tree, you should run \`${progname}' in the directory in which |
| 386 | you wish to build Emacs, using its \`--srcdir' option to say where the |
| 387 | sources may be found." |
| 388 | echo "${short_usage}") >&2 |
| 389 | exit 1 |
| 390 | fi |
| 391 | fi |
| 392 | fi |
| 393 | ;; |
| 394 | |
| 395 | ## Otherwise, check if the directory they specified is okay. |
| 396 | * ) |
| 397 | if [ ! -d "${srcdir}" -o ! -f "${srcdir}/src/lisp.h" -o ! -f "${srcdir}/lisp/version.el" ]; then |
| 398 | (echo "\ |
| 399 | ${progname}: The directory specified with the \`--srcdir' option, |
| 400 | \`${srcdir}', doesn't seem to contain the Emacs sources. You should |
| 401 | either run the \`${progname}' script at the top of the Emacs source |
| 402 | tree, or use the \`--srcdir' option to specify where the Emacs sources |
| 403 | are." |
| 404 | echo "${short_usage}") >&2 |
| 405 | exit 1 |
| 406 | fi |
| 407 | ;; |
| 408 | esac |
| 409 | |
| 410 | #### Make srcdir absolute, if it isn't already. It's important to |
| 411 | #### avoid running the path through pwd unnecessary, since pwd can |
| 412 | #### give you automounter prefixes, which can go away. |
| 413 | case "${srcdir}" in |
| 414 | /* ) ;; |
| 415 | . ) |
| 416 | ## We may be able to use the $PWD environment variable to make this |
| 417 | ## absolute. But sometimes PWD is inaccurate. |
| 418 | if [ "${PWD}" != "" ] && [ "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ] ; then |
| 419 | srcdir="$PWD" |
| 420 | else |
| 421 | srcdir="`(cd ${srcdir}; pwd)`" |
| 422 | fi |
| 423 | ;; |
| 424 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; |
| 425 | esac |
| 426 | |
| 427 | ### Remove trailing slashes. |
| 428 | srcdir=`echo "${srcdir}" | sed 's,\([^/]\)/*$,\1,'` |
| 429 | |
| 430 | #### Check if the source directory already has a configured system in it. |
| 431 | if [ `pwd` != `(cd ${srcdir} && pwd)` ] \ |
| 432 | && [ -f "${srcdir}/src/config.h" ] ; then |
| 433 | (echo "${progname}: WARNING: The directory tree \`${srcdir}' is being used" |
| 434 | echo " as a build directory right now; it has been configured in its own" |
| 435 | echo " right. To configure in another directory as well, you MUST" |
| 436 | echo " use GNU make. If you do not have GNU make, then you must" |
| 437 | echo " now do \`make distclean' in ${srcdir}," |
| 438 | echo " and then run ${progname} again.") >&2 |
| 439 | extrasub='/^VPATH[ ]*=/c\ |
| 440 | vpath %.c $(srcdir)\ |
| 441 | vpath %.h $(srcdir)\ |
| 442 | vpath %.y $(srcdir)\ |
| 443 | vpath %.l $(srcdir)\ |
| 444 | vpath %.s $(srcdir)\ |
| 445 | vpath %.in $(srcdir)' |
| 446 | fi |
| 447 | |
| 448 | ### Make the necessary directories, if they don't exist. |
| 449 | for dir in ./src ./lib-src ./cpp ./oldXMenu ./lwlib ./etc ; do |
| 450 | if [ ! -d ${dir} ]; then |
| 451 | mkdir ${dir} |
| 452 | fi |
| 453 | done |
| 454 | |
| 455 | #### Given the configuration name, set machfile and opsysfile to the |
| 456 | #### names of the m/*.h and s/*.h files we should use. |
| 457 | |
| 458 | ### Canonicalize the configuration name. |
| 459 | echo "Checking the configuration name" |
| 460 | if canonical=`${srcdir}/config.sub "${configuration}"` ; then : ; else |
| 461 | exit $? |
| 462 | fi |
| 463 | |
| 464 | ### If you add support for a new configuration, add code to this |
| 465 | ### switch statement to recognize your configuration name and select |
| 466 | ### the appropriate operating system and machine description files. |
| 467 | |
| 468 | ### You would hope that you could choose an m/*.h file pretty much |
| 469 | ### based on the machine portion of the configuration name, and an s- |
| 470 | ### file based on the operating system portion. However, it turns out |
| 471 | ### that each m/*.h file is pretty manufacturer-specific - for |
| 472 | ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are |
| 473 | ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS |
| 474 | ### machines. So we basically have to have a special case for each |
| 475 | ### configuration name. |
| 476 | ### |
| 477 | ### As far as handling version numbers on operating systems is |
| 478 | ### concerned, make sure things will fail in a fixable way. If |
| 479 | ### /etc/MACHINES doesn't say anything about version numbers, be |
| 480 | ### prepared to handle anything reasonably. If version numbers |
| 481 | ### matter, be sure /etc/MACHINES says something about it. |
| 482 | ### |
| 483 | ### Eric Raymond says we should accept strings like "sysvr4" to mean |
| 484 | ### "System V Release 4"; he writes, "The old convention encouraged |
| 485 | ### confusion between `system' and `release' levels'." |
| 486 | |
| 487 | machine='' opsys='' unported='false' |
| 488 | case "${canonical}" in |
| 489 | |
| 490 | ## NetBSD ports |
| 491 | *-*-netbsd* ) |
| 492 | opsys=netbsd |
| 493 | case "${canonical}" in |
| 494 | i[345]86-*-netbsd*) machine=intel386 ;; |
| 495 | m68k-*-netbsd*) |
| 496 | # This is somewhat bogus. |
| 497 | machine=hp9000s300 ;; |
| 498 | mips-*-netbsd*) machine=pmax ;; |
| 499 | ns32k-*-netbsd*) machine=ns32000 ;; |
| 500 | sparc-*-netbsd*) machine=sparc ;; |
| 501 | esac |
| 502 | ;; |
| 503 | |
| 504 | ## Acorn RISCiX: |
| 505 | arm-acorn-riscix1.1* ) |
| 506 | machine=acorn opsys=riscix1-1 |
| 507 | ;; |
| 508 | arm-acorn-riscix1.2* | arm-acorn-riscix ) |
| 509 | machine=acorn opsys=riscix1-2 |
| 510 | ;; |
| 511 | |
| 512 | ## Alliant machines |
| 513 | ## Strictly speaking, we need the version of the alliant operating |
| 514 | ## system to choose the right machine file, but currently the |
| 515 | ## configuration name doesn't tell us enough to choose the right |
| 516 | ## one; we need to give alliants their own operating system name to |
| 517 | ## do this right. When someone cares, they can help us. |
| 518 | fx80-alliant-* ) |
| 519 | machine=alliant4 opsys=bsd4-2 |
| 520 | ;; |
| 521 | i860-alliant-* ) |
| 522 | machine=alliant-2800 opsys=bsd4-3 |
| 523 | ;; |
| 524 | |
| 525 | alpha-dec-osf* ) |
| 526 | machine=alpha opsys=osf1 |
| 527 | ;; |
| 528 | |
| 529 | ## Altos 3068 |
| 530 | m68*-altos-sysv* ) |
| 531 | machine=altos opsys=usg5-2 |
| 532 | ;; |
| 533 | |
| 534 | ## Amdahl UTS |
| 535 | 580-amdahl-sysv* ) |
| 536 | machine=amdahl opsys=usg5-2-2 |
| 537 | ;; |
| 538 | |
| 539 | ## Appallings - I mean, Apollos - running Domain |
| 540 | m68*-apollo* ) |
| 541 | machine=apollo opsys=bsd4-2 |
| 542 | ;; |
| 543 | |
| 544 | ## AT&T 3b2, 3b5, 3b15, 3b20 |
| 545 | we32k-att-sysv* ) |
| 546 | machine=att3b opsys=usg5-2-2 |
| 547 | ;; |
| 548 | |
| 549 | ## AT&T 3b1 - The Mighty Unix PC! |
| 550 | m68*-att-sysv* ) |
| 551 | machine=7300 opsys=usg5-2-2 |
| 552 | ;; |
| 553 | |
| 554 | ## Bull dpx20 |
| 555 | rs6000-bull-bosx* ) |
| 556 | machine=ibmrs6000 opsys=aix3-2 |
| 557 | ;; |
| 558 | |
| 559 | ## Bull dpx2 |
| 560 | m68*-bull-sysv3* ) |
| 561 | machine=dpx2 opsys=usg5-3 |
| 562 | ;; |
| 563 | |
| 564 | ## Bull sps7 |
| 565 | m68*-bull-sysv2* ) |
| 566 | machine=sps7 opsys=usg5-2 |
| 567 | ;; |
| 568 | |
| 569 | ## CCI 5/32, 6/32 -- see "Tahoe". |
| 570 | |
| 571 | ## Celerity |
| 572 | ## I don't know what configuration name to use for this; config.sub |
| 573 | ## doesn't seem to know anything about it. Hey, Celerity users, get |
| 574 | ## in touch with us! |
| 575 | celerity-celerity-bsd* ) |
| 576 | machine=celerity opsys=bsd4-2 |
| 577 | ;; |
| 578 | |
| 579 | ## Clipper |
| 580 | ## What operating systems does this chip run that Emacs has been |
| 581 | ## tested on? |
| 582 | clipper-* ) |
| 583 | machine=clipper |
| 584 | ## We'll use the catch-all code at the bottom to guess the |
| 585 | ## operating system. |
| 586 | ;; |
| 587 | |
| 588 | ## Convex |
| 589 | *-convex-bsd* | *-convex-convexos* ) |
| 590 | machine=convex opsys=bsd4-3 |
| 591 | ## Prevents suprious white space in makefiles - d.m.cooke@larc.nasa.gov |
| 592 | NON_GNU_CPP="cc -E -P" |
| 593 | ;; |
| 594 | |
| 595 | ## Cubix QBx/386 |
| 596 | i[345]86-cubix-sysv* ) |
| 597 | machine=intel386 opsys=usg5-3 |
| 598 | ;; |
| 599 | |
| 600 | ## Cydra 5 |
| 601 | cydra*-cydrome-sysv* ) |
| 602 | machine=cydra5 opsys=usg5-3 |
| 603 | ;; |
| 604 | |
| 605 | ## Data General AViiON Machines |
| 606 | m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) |
| 607 | machine=aviion opsys=dgux5-4r3 |
| 608 | ;; |
| 609 | m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) |
| 610 | machine=aviion opsys=dgux5-4r2 |
| 611 | ;; |
| 612 | m88k-dg-dgux* ) |
| 613 | machine=aviion opsys=dgux |
| 614 | ;; |
| 615 | |
| 616 | ## DECstations |
| 617 | mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* ) |
| 618 | machine=pmax opsys=bsd4-2 |
| 619 | ;; |
| 620 | mips-dec-ultrix* | mips-dec-bsd* ) |
| 621 | machine=pmax opsys=bsd4-3 |
| 622 | ;; |
| 623 | mips-dec-osf* ) |
| 624 | machine=pmax opsys=osf1 |
| 625 | ;; |
| 626 | |
| 627 | ## Motorola Delta machines |
| 628 | m68k-motorola-sysv* | m68000-motorola-sysv* ) |
| 629 | machine=delta opsys=usg5-3 |
| 630 | if [ -z "`type gnucc | grep 'not found'`" ] |
| 631 | then CC=gnucc |
| 632 | else |
| 633 | if [ -z "`type gcc | grep 'not found'`" ] |
| 634 | then CC=gcc |
| 635 | else CC=cc |
| 636 | fi |
| 637 | fi |
| 638 | ;; |
| 639 | m88k-motorola-sysv4* ) |
| 640 | machine=delta88k opsys=usg5-4 |
| 641 | ;; |
| 642 | m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) |
| 643 | machine=delta88k opsys=usg5-3 |
| 644 | ;; |
| 645 | |
| 646 | ## Dual machines |
| 647 | m68*-dual-sysv* ) |
| 648 | machine=dual opsys=usg5-2 |
| 649 | ;; |
| 650 | m68*-dual-uniplus* ) |
| 651 | machine=dual opsys=unipl5-2 |
| 652 | ;; |
| 653 | |
| 654 | ## Elxsi 6400 |
| 655 | elxsi-elxsi-sysv* ) |
| 656 | machine=elxsi opsys=usg5-2 |
| 657 | ;; |
| 658 | |
| 659 | ## Encore machines |
| 660 | ns16k-encore-bsd* ) |
| 661 | machine=ns16000 opsys=umax |
| 662 | ;; |
| 663 | |
| 664 | ## The GEC 93 - apparently, this port isn't really finished yet. |
| 665 | |
| 666 | ## Gould Power Node and NP1 |
| 667 | pn-gould-bsd4.2* ) |
| 668 | machine=gould opsys=bsd4-2 |
| 669 | ;; |
| 670 | pn-gould-bsd4.3* ) |
| 671 | machine=gould opsys=bsd4-3 |
| 672 | ;; |
| 673 | np1-gould-bsd* ) |
| 674 | machine=gould-np1 opsys=bsd4-3 |
| 675 | ;; |
| 676 | |
| 677 | ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 |
| 678 | ## as far as Emacs is concerned). |
| 679 | m88k-harris-cxux* ) |
| 680 | # Build needs to be different on 7.0 and later releases |
| 681 | case "`uname -r`" in |
| 682 | [56].[0-9] ) machine=nh4000 opsys=cxux ;; |
| 683 | [7].[0-9] ) machine=nh4000 opsys=cxux7 ;; |
| 684 | esac |
| 685 | ;; |
| 686 | ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000) |
| 687 | m68k-harris-cxux* ) |
| 688 | machine=nh3000 opsys=cxux |
| 689 | ;; |
| 690 | |
| 691 | ## Honeywell XPS100 |
| 692 | xps*-honeywell-sysv* ) |
| 693 | machine=xps100 opsys=usg5-2 |
| 694 | ;; |
| 695 | |
| 696 | ## HP 9000 series 200 or 300 |
| 697 | m68*-hp-bsd* ) |
| 698 | machine=hp9000s300 opsys=bsd4-3 |
| 699 | ;; |
| 700 | ## HP/UX 7, 8 and 9 are supported on these machines. |
| 701 | m68*-hp-hpux* ) |
| 702 | case "`uname -r`" in |
| 703 | ## Someone's system reports A.B8.05 for this. |
| 704 | ## I wonder what other possibilities there are. |
| 705 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; |
| 706 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; |
| 707 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; |
| 708 | *) machine=hp9000s300 opsys=hpux ;; |
| 709 | esac |
| 710 | ;; |
| 711 | |
| 712 | ## HP 9000 series 700 and 800, running HP/UX |
| 713 | hppa*-hp-hpux7* ) |
| 714 | machine=hp800 opsys=hpux |
| 715 | ;; |
| 716 | hppa*-hp-hpux8* ) |
| 717 | machine=hp800 opsys=hpux8 |
| 718 | ;; |
| 719 | hppa*-hp-hpux9shr* ) |
| 720 | machine=hp800 opsys=hpux9shr |
| 721 | ;; |
| 722 | hppa*-hp-hpux9* ) |
| 723 | machine=hp800 opsys=hpux9 |
| 724 | ;; |
| 725 | |
| 726 | ## HP 9000 series 700 and 800, running HP/UX |
| 727 | hppa*-hp-hpux* ) |
| 728 | ## Cross-compilation? Nah! |
| 729 | case "`uname -r`" in |
| 730 | ## Someone's system reports A.B8.05 for this. |
| 731 | ## I wonder what other possibilities there are. |
| 732 | *.B8.* ) machine=hp800 opsys=hpux8 ;; |
| 733 | *.08.* ) machine=hp800 opsys=hpux8 ;; |
| 734 | *.09.* ) machine=hp800 opsys=hpux9 ;; |
| 735 | *) machine=hp800 opsys=hpux ;; |
| 736 | esac |
| 737 | ;; |
| 738 | |
| 739 | ## Orion machines |
| 740 | orion-orion-bsd* ) |
| 741 | machine=orion opsys=bsd4-2 |
| 742 | ;; |
| 743 | clipper-orion-bsd* ) |
| 744 | machine=orion105 opsys=bsd4-2 |
| 745 | ;; |
| 746 | |
| 747 | ## IBM machines |
| 748 | i[345]86-ibm-aix1.1* ) |
| 749 | machine=ibmps2-aix opsys=usg5-2-2 |
| 750 | ;; |
| 751 | i[345]86-ibm-aix1.[23]* | i[345]86-ibm-aix* ) |
| 752 | machine=ibmps2-aix opsys=usg5-3 |
| 753 | ;; |
| 754 | i370-ibm-aix*) |
| 755 | machine=ibm370aix opsys=usg5-3 |
| 756 | ;; |
| 757 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) |
| 758 | machine=ibmrs6000 opsys=aix3-1 |
| 759 | ;; |
| 760 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) |
| 761 | machine=ibmrs6000 opsys=aix3-2-5 |
| 762 | ;; |
| 763 | rs6000-ibm-aix* | powerpc-ibm-aix* ) |
| 764 | machine=ibmrs6000 opsys=aix3-2 |
| 765 | ;; |
| 766 | romp-ibm-bsd4.3* ) |
| 767 | machine=ibmrt opsys=bsd4-3 |
| 768 | ;; |
| 769 | romp-ibm-bsd4.2* ) |
| 770 | machine=ibmrt opsys=bsd4-2 |
| 771 | ;; |
| 772 | romp-ibm-aos4.3* ) |
| 773 | machine=ibmrt opsys=bsd4-3 |
| 774 | ;; |
| 775 | romp-ibm-aos4.2* ) |
| 776 | machine=ibmrt opsys=bsd4-2 |
| 777 | ;; |
| 778 | romp-ibm-aos* ) |
| 779 | machine=ibmrt opsys=bsd4-3 |
| 780 | ;; |
| 781 | romp-ibm-bsd* ) |
| 782 | machine=ibmrt opsys=bsd4-3 |
| 783 | ;; |
| 784 | romp-ibm-aix* ) |
| 785 | machine=ibmrt-aix opsys=usg5-2-2 |
| 786 | ;; |
| 787 | |
| 788 | ## Integrated Solutions `Optimum V' |
| 789 | m68*-isi-bsd4.2* ) |
| 790 | machine=isi-ov opsys=bsd4-2 |
| 791 | ;; |
| 792 | m68*-isi-bsd4.3* ) |
| 793 | machine=isi-ov opsys=bsd4-3 |
| 794 | ;; |
| 795 | |
| 796 | ## Intel 386 machines where we do care about the manufacturer |
| 797 | i[345]86-intsys-sysv* ) |
| 798 | machine=is386 opsys=usg5-2-2 |
| 799 | ;; |
| 800 | |
| 801 | ## Prime EXL |
| 802 | i[345]86-prime-sysv* ) |
| 803 | machine=i386 opsys=usg5-3 |
| 804 | ;; |
| 805 | |
| 806 | ## Sequent Symmetry running Dynix |
| 807 | i[345]86-sequent-bsd* ) |
| 808 | machine=symmetry opsys=bsd4-3 |
| 809 | ;; |
| 810 | |
| 811 | ## Sequent Symmetry running DYNIX/ptx |
| 812 | ## Use the old cpp rather than the newer ANSI one. |
| 813 | i[345]86-sequent-ptx* ) |
| 814 | machine=sequent-ptx opsys=ptx |
| 815 | NON_GNU_CPP="/lib/cpp" |
| 816 | ;; |
| 817 | |
| 818 | ## Unspecified sysv on an ncr machine defaults to svr4.2. |
| 819 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) |
| 820 | i[345]86-ncr-sysv* ) |
| 821 | machine=intel386 opsys=usg5-4-2 |
| 822 | ;; |
| 823 | |
| 824 | ## Intel 860 |
| 825 | i860-*-sysv4* ) |
| 826 | machine=i860 opsys=usg5-4 |
| 827 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. |
| 828 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. |
| 829 | ;; |
| 830 | |
| 831 | ## Masscomp machines |
| 832 | m68*-masscomp-rtu* ) |
| 833 | machine=masscomp opsys=rtu |
| 834 | ;; |
| 835 | |
| 836 | ## Megatest machines |
| 837 | m68*-megatest-bsd* ) |
| 838 | machine=mega68 opsys=bsd4-2 |
| 839 | ;; |
| 840 | |
| 841 | ## Workstations sold by MIPS |
| 842 | ## This is not necessarily all workstations using the MIPS processor - |
| 843 | ## Irises are produced by SGI, and DECstations by DEC. |
| 844 | |
| 845 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, |
| 846 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance |
| 847 | ## it gives for choosing between the alternatives seems to be "Use |
| 848 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with |
| 849 | ## the BSD world." I'll assume that these are instructions for |
| 850 | ## handling two odd situations, and that every other situation |
| 851 | ## should use mips.h and usg5-2-2, they being listed first. |
| 852 | mips-mips-usg* ) |
| 853 | machine=mips4 |
| 854 | ## Fall through to the general code at the bottom to decide on the OS. |
| 855 | ;; |
| 856 | mips-mips-riscos4* ) |
| 857 | machine=mips4 opsys=bsd4-3 |
| 858 | NON_GNU_CC="cc -systype bsd43" |
| 859 | NON_GNU_CPP="cc -systype bsd43 -E" |
| 860 | ;; |
| 861 | mips-mips-bsd* ) |
| 862 | machine=mips opsys=bsd4-3 |
| 863 | ;; |
| 864 | mips-mips-* ) |
| 865 | machine=mips opsys=usg5-2-2 |
| 866 | ;; |
| 867 | |
| 868 | ## NeXT |
| 869 | m68*-next-* | i[345]86-next-* ) |
| 870 | machine=next opsys=mach2 |
| 871 | ;; |
| 872 | |
| 873 | ## The complete machine from National Semiconductor |
| 874 | ns32k-ns-genix* ) |
| 875 | machine=ns32000 opsys=usg5-2 |
| 876 | ;; |
| 877 | |
| 878 | ## NCR machines |
| 879 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) |
| 880 | machine=tower32 opsys=usg5-2-2 |
| 881 | ;; |
| 882 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) |
| 883 | machine=tower32v3 opsys=usg5-3 |
| 884 | ;; |
| 885 | |
| 886 | ## Nixdorf Targon 31 |
| 887 | m68*-nixdorf-sysv* ) |
| 888 | machine=targon31 opsys=usg5-2-2 |
| 889 | ;; |
| 890 | |
| 891 | ## Nu (TI or LMI) |
| 892 | m68*-nu-sysv* ) |
| 893 | machine=nu opsys=usg5-2 |
| 894 | ;; |
| 895 | |
| 896 | ## Plexus |
| 897 | m68*-plexus-sysv* ) |
| 898 | machine=plexus opsys=usg5-2 |
| 899 | ;; |
| 900 | |
| 901 | ## Pyramid machines |
| 902 | ## I don't really have any idea what sort of processor the Pyramid has, |
| 903 | ## so I'm assuming it is its own architecture. |
| 904 | pyramid-pyramid-bsd* ) |
| 905 | machine=pyramid opsys=bsd4-2 |
| 906 | ;; |
| 907 | |
| 908 | ## Sequent Balance |
| 909 | ns32k-sequent-bsd4.2* ) |
| 910 | machine=sequent opsys=bsd4-2 |
| 911 | ;; |
| 912 | ns32k-sequent-bsd4.3* ) |
| 913 | machine=sequent opsys=bsd4-3 |
| 914 | ;; |
| 915 | |
| 916 | ## Siemens Nixdorf |
| 917 | mips-siemens-sysv* ) |
| 918 | machine=mips-siemens opsys=usg5-4 |
| 919 | NON_GNU_CC=/usr/ccs/bin/cc |
| 920 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 921 | ;; |
| 922 | |
| 923 | ## Silicon Graphics machines |
| 924 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) |
| 925 | m68*-sgi-iris3.5* ) |
| 926 | machine=irist opsys=iris3-5 |
| 927 | ;; |
| 928 | m68*-sgi-iris3.6* | m68*-sgi-iris*) |
| 929 | machine=irist opsys=iris3-6 |
| 930 | ;; |
| 931 | ## Iris 4D |
| 932 | mips-sgi-irix3* ) |
| 933 | machine=iris4d opsys=irix3-3 |
| 934 | ;; |
| 935 | mips-sgi-irix5* ) |
| 936 | machine=iris4d opsys=irix5-0 |
| 937 | ;; |
| 938 | mips-sgi-irix4* | mips-sgi-irix* ) |
| 939 | machine=iris4d opsys=irix4-0 |
| 940 | ;; |
| 941 | |
| 942 | ## SONY machines |
| 943 | m68*-sony-bsd4.2* ) |
| 944 | machine=news opsys=bsd4-2 |
| 945 | ;; |
| 946 | m68*-sony-bsd4.3* ) |
| 947 | machine=news opsys=bsd4-3 |
| 948 | ;; |
| 949 | m68*-sony-newsos3*) |
| 950 | machine=news opsys=bsd4-3 |
| 951 | ;; |
| 952 | mips-sony-bsd* | mips-sony-newsos4* ) |
| 953 | machine=news-risc opsys=bsd4-3 |
| 954 | ;; |
| 955 | mips-sony-newsos* ) |
| 956 | machine=news-risc opsys=newsos5 |
| 957 | ;; |
| 958 | |
| 959 | ## Stride |
| 960 | m68*-stride-sysv* ) |
| 961 | machine=stride opsys=usg5-2 |
| 962 | ;; |
| 963 | |
| 964 | ## Suns |
| 965 | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* | i[345]86-*-solaris2* | i[345]86-*-sunos5* ) |
| 966 | case "${canonical}" in |
| 967 | m68*-sunos1* ) machine=sun1 ;; |
| 968 | m68*-sunos2* ) machine=sun2 ;; |
| 969 | m68* ) machine=sun3 ;; |
| 970 | i[345]86-sun-sunos[34]* ) machine=sun386 ;; |
| 971 | i[345]86-*-* ) machine=intel386 ;; |
| 972 | sparc* ) machine=sparc ;; |
| 973 | * ) unported=true ;; |
| 974 | esac |
| 975 | case "${canonical}" in |
| 976 | ## The Sun386 didn't get past 4.0. |
| 977 | i[345]86-*-sunos4 ) opsys=sunos4-0 ;; |
| 978 | *-sunos4.0* ) opsys=sunos4-0 ;; |
| 979 | *-sunos4.1.3* ) opsys=sunos4-1-3 |
| 980 | NON_GCC_TEST_OPTIONS=-Bstatic |
| 981 | GCC_TEST_OPTIONS=-static |
| 982 | ;; |
| 983 | *-sunos4shr* ) opsys=sunos4shr ;; |
| 984 | *-sunos4* | *-sunos ) opsys=sunos4-1 |
| 985 | NON_GCC_TEST_OPTIONS=-Bstatic |
| 986 | GCC_TEST_OPTIONS=-static |
| 987 | ;; |
| 988 | *-sunos5.3* | *-solaris2.3* ) |
| 989 | opsys=sol2-3 |
| 990 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 991 | ;; |
| 992 | *-sunos5.4* | *-solaris2.4* ) |
| 993 | opsys=sol2-4 |
| 994 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 995 | ;; |
| 996 | *-sunos5* | *-solaris* ) |
| 997 | opsys=sol2 |
| 998 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 999 | ;; |
| 1000 | * ) opsys=bsd4-2 ;; |
| 1001 | esac |
| 1002 | ;; |
| 1003 | |
| 1004 | ## Tadpole 68k |
| 1005 | m68*-tadpole-sysv* ) |
| 1006 | machine=tad68k opsys=usg5-3 |
| 1007 | ;; |
| 1008 | |
| 1009 | ## Tahoe machines |
| 1010 | tahoe-tahoe-bsd4.2* ) |
| 1011 | machine=tahoe opsys=bsd4-2 |
| 1012 | ;; |
| 1013 | tahoe-tahoe-bsd4.3* ) |
| 1014 | machine=tahoe opsys=bsd4-3 |
| 1015 | ;; |
| 1016 | |
| 1017 | ## Tandem Integrity S2 |
| 1018 | mips-tandem-sysv* ) |
| 1019 | machine=tandem-s2 opsys=usg5-3 |
| 1020 | ;; |
| 1021 | |
| 1022 | ## Tektronix XD88 |
| 1023 | m88k-tektronix-sysv3* ) |
| 1024 | machine=tekxd88 opsys=usg5-3 |
| 1025 | ;; |
| 1026 | |
| 1027 | ## Tektronix 16000 box (6130?) |
| 1028 | ns16k-tektronix-bsd* ) |
| 1029 | machine=ns16000 opsys=bsd4-2 |
| 1030 | ;; |
| 1031 | ## Tektronix 4300 |
| 1032 | ## src/m/tek4300.h hints that this is a m68k machine. |
| 1033 | m68*-tektronix-bsd* ) |
| 1034 | machine=tek4300 opsys=bsd4-3 |
| 1035 | ;; |
| 1036 | |
| 1037 | ## Titan P2 or P3 |
| 1038 | ## We seem to have lost the machine-description file titan.h! |
| 1039 | titan-titan-sysv* ) |
| 1040 | machine=titan opsys=usg5-3 |
| 1041 | ;; |
| 1042 | |
| 1043 | ## Ustation E30 (SS5E) |
| 1044 | m68*-unisys-uniplus* ) |
| 1045 | machine=ustation opsystem=unipl5-2 |
| 1046 | ;; |
| 1047 | |
| 1048 | ## Vaxen. |
| 1049 | vax-dec-* ) |
| 1050 | machine=vax |
| 1051 | case "${canonical}" in |
| 1052 | *-bsd4.1* ) opsys=bsd4-1 ;; |
| 1053 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; |
| 1054 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; |
| 1055 | *-bsd386* | *-bsdi* ) opsys=bsd386 ;; |
| 1056 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; |
| 1057 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; |
| 1058 | *-vms* ) opsys=vms ;; |
| 1059 | * ) unported=true |
| 1060 | esac |
| 1061 | ;; |
| 1062 | |
| 1063 | ## Whitechapel MG1 |
| 1064 | ns16k-whitechapel-* ) |
| 1065 | machine=mg1 |
| 1066 | ## We don't know what sort of OS runs on these; we'll let the |
| 1067 | ## operating system guessing code below try. |
| 1068 | ;; |
| 1069 | |
| 1070 | ## Wicat |
| 1071 | m68*-wicat-sysv* ) |
| 1072 | machine=wicat opsys=usg5-2 |
| 1073 | ;; |
| 1074 | |
| 1075 | ## Intel 386 machines where we don't care about the manufacturer |
| 1076 | i[345]86-*-* ) |
| 1077 | machine=intel386 |
| 1078 | case "${canonical}" in |
| 1079 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; |
| 1080 | *-isc2.2* ) opsys=isc2-2 ;; |
| 1081 | *-isc4.0* ) opsys=isc4-0 ;; |
| 1082 | *-isc* ) opsys=isc3-0 ;; |
| 1083 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; |
| 1084 | *-esix* ) opsys=esix ;; |
| 1085 | *-xenix* ) opsys=xenix ;; |
| 1086 | *-linux* ) opsys=linux ;; |
| 1087 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; |
| 1088 | *-bsd386* | *-bsdi* ) opsys=bsd386 ;; |
| 1089 | *-386bsd* ) opsys=386bsd ;; |
| 1090 | *-freebsd* ) opsys=freebsd ;; |
| 1091 | *-nextstep* ) opsys=mach2 ;; |
| 1092 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. |
| 1093 | esac |
| 1094 | ;; |
| 1095 | |
| 1096 | * ) |
| 1097 | unported=true |
| 1098 | ;; |
| 1099 | esac |
| 1100 | |
| 1101 | ### If the code above didn't choose an operating system, just choose |
| 1102 | ### an operating system based on the configuration name. You really |
| 1103 | ### only want to use this when you have no idea what the right |
| 1104 | ### operating system is; if you know what operating systems a machine |
| 1105 | ### runs, it's cleaner to make it explicit in the case statement |
| 1106 | ### above. |
| 1107 | if [ x"${opsys}" = x ]; then |
| 1108 | case "${canonical}" in |
| 1109 | *-gnu* ) opsys=gnu ;; |
| 1110 | *-bsd4.[01] ) opsys=bsd4-1 ;; |
| 1111 | *-bsd4.2 ) opsys=bsd4-2 ;; |
| 1112 | *-bsd4.3 ) opsys=bsd4-3 ;; |
| 1113 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; |
| 1114 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; |
| 1115 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; |
| 1116 | *-sysv3 | *-sysvr3 ) opsys=usg5-3 ;; |
| 1117 | *-sysv4 | *-sysvr4 ) opsys=usg5-4 ;; |
| 1118 | *-sysv4.1 | *-sysvr4.1 ) |
| 1119 | NON_GNU_CPP=/usr/lib/cpp |
| 1120 | opsys=usg5-4 ;; |
| 1121 | *-sysv4.2 | *-sysvr4.2 ) opsys=usg5-4-2 ;; |
| 1122 | * ) |
| 1123 | unported=true |
| 1124 | ;; |
| 1125 | esac |
| 1126 | fi |
| 1127 | |
| 1128 | if $unported ; then |
| 1129 | (echo "${progname}: Emacs hasn't been ported to \`${canonical}' systems." |
| 1130 | echo "${progname}: Check \`etc/MACHINES' for recognized configuration names." |
| 1131 | ) >&2 |
| 1132 | exit 1 |
| 1133 | fi |
| 1134 | |
| 1135 | machfile="m/${machine}.h" |
| 1136 | opsysfile="s/${opsys}.h" |
| 1137 | |
| 1138 | ] |
| 1139 | AC_PREPARE(lisp) |
| 1140 | AC_CONFIG_HEADER(src/config.h) |
| 1141 | [ |
| 1142 | |
| 1143 | #### Choose a compiler. |
| 1144 | if [ "x$CC" = x ] |
| 1145 | then true |
| 1146 | else cc_specified=1 |
| 1147 | fi |
| 1148 | |
| 1149 | case ${with_gcc} in |
| 1150 | "yes" ) CC="gcc" GCC=1 ;; |
| 1151 | "no" ) |
| 1152 | if [ "x$CC" = x ] |
| 1153 | then CC=cc; |
| 1154 | else true; |
| 1155 | fi |
| 1156 | ;; |
| 1157 | * ) |
| 1158 | ] AC_PROG_CC [ |
| 1159 | esac |
| 1160 | |
| 1161 | #### Some systems specify a CPP to use unless we are using GCC. |
| 1162 | #### Now that we know whether we are using GCC, we can decide whether |
| 1163 | #### to use that one. |
| 1164 | if [ "x$NON_GNU_CPP" = x ] || [ x$GCC = x1 ] || [ "x$CPP" != x ] |
| 1165 | then true |
| 1166 | else |
| 1167 | CPP="$NON_GNU_CPP" |
| 1168 | fi |
| 1169 | |
| 1170 | #### Some systems specify a CC to use unless we are using GCC. |
| 1171 | #### Now that we know whether we are using GCC, we can decide whether |
| 1172 | #### to use that one. |
| 1173 | if [ "x$NON_GNU_CC" = x ] || [ x$GCC = x1 ] || [ x$cc_specified = x1 ] |
| 1174 | then true |
| 1175 | else |
| 1176 | CC="$NON_GNU_CC" |
| 1177 | fi |
| 1178 | |
| 1179 | if [ x$GCC = x1 ] && [ "x$GCC_TEST_OPTIONS" != x ] |
| 1180 | then |
| 1181 | CC="$CC $GCC_TEST_OPTIONS" |
| 1182 | fi |
| 1183 | |
| 1184 | if [ x$GCC = x ] && [ "x$NON_GCC_TEST_OPTIONS" != x ] |
| 1185 | then |
| 1186 | CC="$CC $NON_GCC_TEST_OPTIONS" |
| 1187 | fi |
| 1188 | |
| 1189 | #### Some other nice autoconf tests. If you add a test here which |
| 1190 | #### should make an entry in src/config.h, don't forget to add an |
| 1191 | #### #undef clause to src/config.h.in for autoconf to modify. |
| 1192 | ] |
| 1193 | dnl checks for programs |
| 1194 | AC_LN_S |
| 1195 | AC_PROG_CPP |
| 1196 | AC_PROG_INSTALL |
| 1197 | AC_PROG_YACC |
| 1198 | |
| 1199 | dnl checks for UNIX variants that set `DEFS' |
| 1200 | AC_AIX |
| 1201 | |
| 1202 | dnl checks for header files |
| 1203 | AC_HAVE_HEADERS(sys/timeb.h sys/time.h unistd.h utime.h) |
| 1204 | AC_STDC_HEADERS |
| 1205 | AC_TIME_WITH_SYS_TIME |
| 1206 | dnl In Autoconf 1.8 use AC_SYS_SIGLIST_DECLARED instead of this. |
| 1207 | AC_COMPILE_CHECK(sys_siglist declaration in signal.h or unistd.h, |
| 1208 | [#include <signal.h> |
| 1209 | /* NetBSD declares sys_siglist in <unistd.h>. */ |
| 1210 | #ifdef HAVE_UNISTD_H |
| 1211 | #include <unistd.h> |
| 1212 | #endif], [char *msg = *(sys_siglist + 1);], |
| 1213 | AC_DEFINE(SYS_SIGLIST_DECLARED)) |
| 1214 | dnl Some systems have utime.h but don't declare the struct anyplace. |
| 1215 | AC_COMPILE_CHECK(struct utimbuf, [#ifdef TIME_WITH_SYS_TIME |
| 1216 | #include <sys/time.h> |
| 1217 | #include <time.h> |
| 1218 | #else |
| 1219 | #ifdef HAVE_SYS_TIME_H |
| 1220 | #include <sys/time.h> |
| 1221 | #else |
| 1222 | #include <time.h> |
| 1223 | #endif |
| 1224 | #endif |
| 1225 | #ifdef HAVE_UTIME_H |
| 1226 | #include <utime.h> |
| 1227 | #endif], [static struct utimbuf x; x.actime = x.modtime;], |
| 1228 | AC_DEFINE(HAVE_STRUCT_UTIMBUF)) |
| 1229 | |
| 1230 | dnl checks for typedefs |
| 1231 | AC_RETSIGTYPE |
| 1232 | AC_COMPILE_CHECK(struct timeval, [#ifdef TIME_WITH_SYS_TIME |
| 1233 | #include <sys/time.h> |
| 1234 | #include <time.h> |
| 1235 | #else |
| 1236 | #ifdef HAVE_SYS_TIME_H |
| 1237 | #include <sys/time.h> |
| 1238 | #else |
| 1239 | #include <time.h> |
| 1240 | #endif |
| 1241 | #endif], [static struct timeval x; x.tv_sec = x.tv_usec;], |
| 1242 | AC_DEFINE(HAVE_TIMEVAL)) |
| 1243 | |
| 1244 | dnl checks for structure members |
| 1245 | AC_STRUCT_TM |
| 1246 | AC_TIMEZONE |
| 1247 | |
| 1248 | dnl checks for compiler characteristics |
| 1249 | AC_CONST |
| 1250 | |
| 1251 | dnl check for Make feature |
| 1252 | AC_SET_MAKE |
| 1253 | |
| 1254 | dnl checks for operating system services |
| 1255 | AC_LONG_FILE_NAMES |
| 1256 | |
| 1257 | dnl other checks for UNIX variants |
| 1258 | [ |
| 1259 | |
| 1260 | #### Choose a window system. |
| 1261 | echo "checking for specified window system" |
| 1262 | |
| 1263 | window_system='' |
| 1264 | case "${with_x}" in |
| 1265 | yes ) |
| 1266 | window_system=${window_system}x11 |
| 1267 | ;; |
| 1268 | no ) |
| 1269 | window_system=${window_system}none |
| 1270 | ;; |
| 1271 | esac |
| 1272 | case "${window_system}" in |
| 1273 | .* ) |
| 1274 | ;; |
| 1275 | * ) |
| 1276 | case "${with_x11}" in |
| 1277 | yes ) |
| 1278 | window_system=x11 |
| 1279 | ;; |
| 1280 | no ) |
| 1281 | window_system=none |
| 1282 | ;; |
| 1283 | esac |
| 1284 | case "${with_x10}" in |
| 1285 | yes ) |
| 1286 | window_system=x10 |
| 1287 | ;; |
| 1288 | no ) |
| 1289 | window_system=none |
| 1290 | ;; |
| 1291 | esac |
| 1292 | ;; |
| 1293 | esac |
| 1294 | |
| 1295 | case "${window_system}" in |
| 1296 | "none" | "x11" | "x10" ) ;; |
| 1297 | "" ) |
| 1298 | # --x-includes or --x-libraries implies --with-x11. |
| 1299 | if [ -n "${x_includes}" ] || [ -n "${x_libraries}" ]; then |
| 1300 | window_system=x11 |
| 1301 | else |
| 1302 | echo " No window system specified. Looking for X11." |
| 1303 | # If the user didn't specify a window system and we found X11, use it. |
| 1304 | if [ -r /usr/lib/libX11.a \ |
| 1305 | -o -d /usr/include/X11 \ |
| 1306 | -o -d /usr/X386/include \ |
| 1307 | -o -d ${x_includes}/X11 ]; then |
| 1308 | window_system=x11 |
| 1309 | fi |
| 1310 | fi |
| 1311 | ;; |
| 1312 | * ) |
| 1313 | echo "Don't specify a window system more than once." >&2 |
| 1314 | exit 1 |
| 1315 | ;; |
| 1316 | esac |
| 1317 | |
| 1318 | case "${window_system}" in |
| 1319 | "" | "x11" ) |
| 1320 | ### If the user hasn't specified where we should find X, try |
| 1321 | ### letting autoconf figure that out. |
| 1322 | if [ -z "${x_includes}" ] && [ -z "${x_libraries}" ]; then |
| 1323 | ] |
| 1324 | AC_FIND_X |
| 1325 | [ |
| 1326 | fi |
| 1327 | if [ -n "${x_includes}" ] || [ -n "${x_libraries}" ]; then |
| 1328 | window_system=x11 |
| 1329 | fi |
| 1330 | ;; |
| 1331 | esac |
| 1332 | |
| 1333 | [ -z "${window_system}" ] && window_system=none |
| 1334 | |
| 1335 | [ -n "${x_libraries}" ] && LD_SWITCH_X_SITE="-L${x_libraries}" |
| 1336 | [ -n "${x_libraries}" ] && LD_SWITCH_X_SITE_AUX="-R${x_libraries}" |
| 1337 | [ -n "${x_includes}" ] && C_SWITCH_X_SITE="-I${x_includes}" |
| 1338 | |
| 1339 | if [ x"${x_includes}" = x ]; then |
| 1340 | bitmapdir=/usr/include/X11/bitmaps; |
| 1341 | else |
| 1342 | bitmapdir="${x_includes}/bitmaps"; |
| 1343 | fi |
| 1344 | |
| 1345 | # Avoid forcing the search of /usr/include before fixed include files. |
| 1346 | if [ "$C_SWITCH_X_SITE" = "-I/usr/include" ]; then |
| 1347 | C_SWITCH_X_SITE=" " |
| 1348 | fi |
| 1349 | |
| 1350 | case "${window_system}" in |
| 1351 | x11 ) |
| 1352 | HAVE_X_WINDOWS=yes |
| 1353 | HAVE_X11=yes |
| 1354 | echo " Using X11." |
| 1355 | case "${with_x_toolkit}" in |
| 1356 | athena | lucid ) |
| 1357 | USE_X_TOOLKIT=LUCID |
| 1358 | echo " Using Xt toolkit." |
| 1359 | ;; |
| 1360 | motif ) |
| 1361 | USE_X_TOOLKIT=MOTIF |
| 1362 | echo " Using Motif toolkit." |
| 1363 | ;; |
| 1364 | open-look ) |
| 1365 | USE_X_TOOLKIT=OPEN_LOOK |
| 1366 | echo " Using Open-Look toolkit." |
| 1367 | ;; |
| 1368 | * ) |
| 1369 | USE_X_TOOLKIT=none |
| 1370 | echo " Using Xlib directly." |
| 1371 | ;; |
| 1372 | esac |
| 1373 | ;; |
| 1374 | x10 ) |
| 1375 | HAVE_X_WINDOWS=yes |
| 1376 | HAVE_X11=no |
| 1377 | USE_X_TOOLKIT=none |
| 1378 | echo " Using X10." |
| 1379 | ;; |
| 1380 | none ) |
| 1381 | HAVE_X_WINDOWS=no |
| 1382 | HAVE_X11=no |
| 1383 | USE_X_TOOLKIT=none |
| 1384 | echo " Using no window system." |
| 1385 | ;; |
| 1386 | esac |
| 1387 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
| 1388 | |
| 1389 | ### If we're using X11, we should use the X menu package. |
| 1390 | HAVE_X_MENU=no |
| 1391 | case ${HAVE_X11} in |
| 1392 | yes ) |
| 1393 | HAVE_X_MENU=yes |
| 1394 | ;; |
| 1395 | esac |
| 1396 | |
| 1397 | #### Extract some information from the operating system and machine files. |
| 1398 | |
| 1399 | echo "examining the machine- and system-dependent files to find out" |
| 1400 | echo " - which libraries the lib-src programs will want, and" |
| 1401 | echo " - whether the GNU malloc routines are usable" |
| 1402 | |
| 1403 | ### First figure out CFLAGS (which we use for running the compiler here) |
| 1404 | ### and REAL_CFLAGS (which we use for real compilation). |
| 1405 | ### The two are the same except on a few systems, where they are made |
| 1406 | ### different to work around various lossages. For example, |
| 1407 | ### GCC 2.5 on Linux needs them to be different because it treats -g |
| 1408 | ### as implying static linking. |
| 1409 | |
| 1410 | ### If the CFLAGS env var is specified, we use that value |
| 1411 | ### instead of the default. |
| 1412 | |
| 1413 | ### It's not important that this name contain the PID; you can't run |
| 1414 | ### two configures in the same directory and have anything work |
| 1415 | ### anyway. |
| 1416 | tempcname="conftest.c" |
| 1417 | |
| 1418 | echo ' |
| 1419 | #include "'${srcdir}'/src/'${opsysfile}'" |
| 1420 | #include "'${srcdir}'/src/'${machfile}'" |
| 1421 | #ifndef LIBS_MACHINE |
| 1422 | #define LIBS_MACHINE |
| 1423 | #endif |
| 1424 | #ifndef LIBS_SYSTEM |
| 1425 | #define LIBS_SYSTEM |
| 1426 | #endif |
| 1427 | #ifndef C_SWITCH_SYSTEM |
| 1428 | #define C_SWITCH_SYSTEM |
| 1429 | #endif |
| 1430 | #ifndef C_SWITCH_MACHINE |
| 1431 | #define C_SWITCH_MACHINE |
| 1432 | #endif |
| 1433 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM |
| 1434 | configure___ c_switch_system=C_SWITCH_SYSTEM |
| 1435 | configure___ c_switch_machine=C_SWITCH_MACHINE |
| 1436 | |
| 1437 | #ifndef LIB_X11_LIB |
| 1438 | #define LIB_X11_LIB -lX11 |
| 1439 | #endif |
| 1440 | |
| 1441 | #ifndef LIBX11_MACHINE |
| 1442 | #define LIBX11_MACHINE |
| 1443 | #endif |
| 1444 | |
| 1445 | #ifndef LIBX11_SYSTEM |
| 1446 | #define LIBX11_SYSTEM |
| 1447 | #endif |
| 1448 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM |
| 1449 | |
| 1450 | #ifdef UNEXEC |
| 1451 | configure___ unexec=UNEXEC |
| 1452 | #else |
| 1453 | configure___ unexec=unexec.o |
| 1454 | #endif |
| 1455 | |
| 1456 | #ifdef SYSTEM_MALLOC |
| 1457 | configure___ system_malloc=yes |
| 1458 | #else |
| 1459 | configure___ system_malloc=no |
| 1460 | #endif |
| 1461 | |
| 1462 | #ifndef C_DEBUG_SWITCH |
| 1463 | #define C_DEBUG_SWITCH -g |
| 1464 | #endif |
| 1465 | |
| 1466 | #ifndef C_OPTIMIZE_SWITCH |
| 1467 | #define C_OPTIMIZE_SWITCH -O |
| 1468 | #endif |
| 1469 | |
| 1470 | #ifdef THIS_IS_CONFIGURE |
| 1471 | |
| 1472 | /* Get the CFLAGS for tests in configure. */ |
| 1473 | #ifdef __GNUC__ |
| 1474 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${CFLAGS}' |
| 1475 | #else |
| 1476 | configure___ CFLAGS=C_DEBUG_SWITCH '${CFLAGS}' |
| 1477 | #endif |
| 1478 | |
| 1479 | #else /* not THIS_IS_CONFIGURE */ |
| 1480 | |
| 1481 | /* Get the CFLAGS for real compilation. */ |
| 1482 | #ifdef __GNUC__ |
| 1483 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${CFLAGS}' |
| 1484 | #else |
| 1485 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${CFLAGS}' |
| 1486 | #endif |
| 1487 | |
| 1488 | #endif /* not THIS_IS_CONFIGURE */ |
| 1489 | ' > ${tempcname} |
| 1490 | # The value of CPP is a quoted variable reference, so we need to do this |
| 1491 | # to get its actual value... |
| 1492 | CPP=`eval "echo $CPP"` |
| 1493 | eval `${CPP} -Isrc ${tempcname} \ |
| 1494 | | grep 'configure___' \ |
| 1495 | | sed -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/'` |
| 1496 | if [ "x$CFLAGS" = x ]; then |
| 1497 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ |
| 1498 | | grep 'configure___' \ |
| 1499 | | sed -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/'` |
| 1500 | else |
| 1501 | REAL_CFLAGS="$CFLAGS" |
| 1502 | fi |
| 1503 | rm ${tempcname} |
| 1504 | |
| 1505 | ### Compute the unexec source name from the object name. |
| 1506 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" |
| 1507 | |
| 1508 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 1509 | # Assume not, until told otherwise. |
| 1510 | GNU_MALLOC=yes |
| 1511 | if [ "${system_malloc}" = "yes" ]; then |
| 1512 | GNU_MALLOC=no |
| 1513 | GNU_MALLOC_reason=" |
| 1514 | (The GNU allocators don't work with this system configuration.)" |
| 1515 | fi |
| 1516 | |
| 1517 | if [ x"${REL_ALLOC}" = x ]; then |
| 1518 | REL_ALLOC=${GNU_MALLOC} |
| 1519 | fi |
| 1520 | |
| 1521 | LISP_FLOAT_TYPE=yes |
| 1522 | |
| 1523 | |
| 1524 | #### Add the libraries to LIBS and check for some functions. |
| 1525 | |
| 1526 | ] |
| 1527 | DEFS="$c_switch_system $c_switch_machine $DEFS" |
| 1528 | LIBS="$libsrc_libs" |
| 1529 | |
| 1530 | dnl If found, this defines HAVE_LIBDNET, which m/pmax.h checks, |
| 1531 | dnl and also adds -ldnet to LIBS, which Autoconf uses for checks. |
| 1532 | AC_HAVE_LIBRARY(-ldnet) |
| 1533 | dnl This causes -lresolv to get used in subsequent tests, |
| 1534 | dnl which causes failures on some systems such as HPUX 9. |
| 1535 | dnl AC_HAVE_LIBRARY(-lresolv) |
| 1536 | |
| 1537 | AC_HAVE_LIBRARY(-lXbsd, LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd") |
| 1538 | |
| 1539 | echo checking for XFree86 |
| 1540 | if test -d /usr/X386/include; then |
| 1541 | HAVE_XFREE386=yes |
| 1542 | test -z "${C_SWITCH_X_SITE}" && C_SWITCH_X_SITE="-I/usr/X386/include" |
| 1543 | fi |
| 1544 | |
| 1545 | # We change CFLAGS temporarily so that C_SWITCH_X_SITE gets used |
| 1546 | # for the tests that follow. |
| 1547 | |
| 1548 | if test "${HAVE_X11}" = "yes"; then |
| 1549 | DEFS="$C_SWITCH_X_SITE $DEFS" |
| 1550 | LIBS="$LD_SWITCH_X_SITE $LIBX $LIBS" |
| 1551 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" |
| 1552 | AC_HAVE_FUNCS(XrmSetDatabase XScreenResourceString \ |
| 1553 | XScreenNumberOfScreen XSetWMProtocols) |
| 1554 | fi |
| 1555 | |
| 1556 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 1557 | AC_COMPILE_CHECK(X11 toolkit version, |
| 1558 | [#include <X11/Intrinsic.h>], |
| 1559 | [ |
| 1560 | #if XtSpecificationRelease < 6 |
| 1561 | fail; |
| 1562 | #endif |
| 1563 | ], |
| 1564 | AC_DEFINE(HAVE_X11XTR6)) |
| 1565 | fi |
| 1566 | |
| 1567 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
| 1568 | AC_COMPILE_CHECK(declaration of h_errno in netdb.h, |
| 1569 | [#include <netdb.h>], |
| 1570 | [ |
| 1571 | int |
| 1572 | foo () |
| 1573 | { |
| 1574 | return h_errno; |
| 1575 | } |
| 1576 | ], |
| 1577 | AC_DEFINE(HAVE_H_ERRNO)) |
| 1578 | |
| 1579 | AC_ALLOCA |
| 1580 | |
| 1581 | # logb and frexp are found in -lm on most systems. |
| 1582 | AC_HAVE_LIBRARY(-lm) |
| 1583 | AC_HAVE_FUNCS(gettimeofday gethostname dup2 rename closedir mkdir rmdir \ |
| 1584 | random lrand48 bcopy bcmp logb frexp fmod drem ftime res_init setsid \ |
| 1585 | strerror fpathconf select mktime eaccess getpagesize) |
| 1586 | |
| 1587 | ok_so_far=true |
| 1588 | AC_FUNC_CHECK(socket, , ok_so_far=) |
| 1589 | if test -n "$ok_so_far"; then |
| 1590 | AC_HEADER_CHECK(netinet/in.h, , ok_so_far=) |
| 1591 | fi |
| 1592 | if test -n "$ok_so_far"; then |
| 1593 | AC_HEADER_CHECK(arpa/inet.h, , ok_so_far=) |
| 1594 | fi |
| 1595 | if test -n "$ok_so_far"; then |
| 1596 | AC_DEFINE(HAVE_INET_SOCKETS) |
| 1597 | fi |
| 1598 | |
| 1599 | # Set up the CFLAGS for real compilation, so we can substitute it. |
| 1600 | CFLAGS="$REAL_CFLAGS" |
| 1601 | |
| 1602 | [ |
| 1603 | #### Find out which version of Emacs this is. |
| 1604 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ |
| 1605 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
| 1606 | if [ x"${version}" = x ]; then |
| 1607 | echo "${progname}: can't find current emacs version in |
| 1608 | \`${srcdir}/lisp/version.el'." >&2 |
| 1609 | exit 1 |
| 1610 | fi |
| 1611 | |
| 1612 | if [ -f /usr/lpp/X11/bin/smt.exp ]; then |
| 1613 | ] |
| 1614 | AC_DEFINE(HAVE_AIX_SMT_EXP) |
| 1615 | [ |
| 1616 | fi |
| 1617 | |
| 1618 | #### Specify what sort of things we'll be editing into Makefile and config.h. |
| 1619 | ### Use configuration here uncanonicalized to avoid exceeding size limits. |
| 1620 | ] |
| 1621 | AC_SUBST(version) |
| 1622 | AC_SUBST(configuration) |
| 1623 | AC_SUBST(canonical) |
| 1624 | AC_SUBST(srcdir) |
| 1625 | AC_SUBST(prefix) |
| 1626 | AC_SUBST(exec_prefix) |
| 1627 | AC_SUBST(bindir) |
| 1628 | AC_SUBST(datadir) |
| 1629 | AC_SUBST(sharedstatedir) |
| 1630 | AC_SUBST(libexecdir) |
| 1631 | AC_SUBST(mandir) |
| 1632 | AC_SUBST(infodir) |
| 1633 | AC_SUBST(lispdir) |
| 1634 | AC_SUBST(locallisppath) |
| 1635 | AC_SUBST(lisppath) |
| 1636 | AC_SUBST(etcdir) |
| 1637 | AC_SUBST(lockdir) |
| 1638 | AC_SUBST(archlibdir) |
| 1639 | AC_SUBST(docdir) |
| 1640 | AC_SUBST(bitmapdir) |
| 1641 | AC_SUBST(c_switch_system) |
| 1642 | AC_SUBST(c_switch_machine) |
| 1643 | AC_SUBST(LD_SWITCH_X_SITE) |
| 1644 | AC_SUBST(LD_SWITCH_X_SITE_AUX) |
| 1645 | AC_SUBST(C_SWITCH_X_SITE) |
| 1646 | AC_SUBST(CFLAGS) |
| 1647 | AC_SUBST(X_TOOLKIT_TYPE) |
| 1648 | AC_SUBST(machfile) |
| 1649 | AC_SUBST(opsysfile) |
| 1650 | |
| 1651 | AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "\"${canonical}\"") |
| 1652 | AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "\"${config_options}\"") |
| 1653 | AC_DEFINE_UNQUOTED(config_machfile, "\"${machfile}\"") |
| 1654 | AC_DEFINE_UNQUOTED(config_opsysfile, "\"${opsysfile}\"") |
| 1655 | AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, ${LD_SWITCH_X_SITE}) |
| 1656 | AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, ${LD_SWITCH_X_SITE_AUX}) |
| 1657 | AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, ${C_SWITCH_X_SITE}) |
| 1658 | AC_DEFINE_UNQUOTED(UNEXEC_SRC, ${UNEXEC_SRC}) |
| 1659 | |
| 1660 | [ |
| 1661 | if [ "${HAVE_X_WINDOWS}" = "yes" ] ; then |
| 1662 | ] AC_DEFINE(HAVE_X_WINDOWS) [ |
| 1663 | fi |
| 1664 | if [ "${USE_X_TOOLKIT}" != "none" ] ; then |
| 1665 | ] AC_DEFINE(USE_X_TOOLKIT) [ |
| 1666 | fi |
| 1667 | if [ "${HAVE_X11}" = "yes" ] ; then |
| 1668 | ] AC_DEFINE(HAVE_X11) [ |
| 1669 | fi |
| 1670 | if [ "${HAVE_XFREE386}" = "yes" ] ; then |
| 1671 | ] AC_DEFINE(HAVE_XFREE386) [ |
| 1672 | fi |
| 1673 | if [ "${HAVE_X_MENU}" = "yes" ] ; then |
| 1674 | ] AC_DEFINE(HAVE_X_MENU) [ |
| 1675 | fi |
| 1676 | if [ "${GNU_MALLOC}" = "yes" ] ; then |
| 1677 | ] AC_DEFINE(GNU_MALLOC) [ |
| 1678 | fi |
| 1679 | if [ "${REL_ALLOC}" = "yes" ] ; then |
| 1680 | ] AC_DEFINE(REL_ALLOC) [ |
| 1681 | fi |
| 1682 | if [ "${LISP_FLOAT_TYPE}" = "yes" ] ; then |
| 1683 | ] AC_DEFINE(LISP_FLOAT_TYPE) [ |
| 1684 | fi |
| 1685 | |
| 1686 | # ====================== Developer's configuration ======================= |
| 1687 | |
| 1688 | # The following assignments make sense if you're running Emacs on a single |
| 1689 | # machine, one version at a time, and you want changes to the lisp and etc |
| 1690 | # directories in the source tree to show up immediately in your working |
| 1691 | # environment. It saves a great deal of disk space by not duplicating the |
| 1692 | # lisp and etc directories. |
| 1693 | |
| 1694 | if [ "$run_in_place" = "1" ]; then |
| 1695 | lispdir='${srcdir}/lisp' |
| 1696 | locallisppath='${srcdir}/site-lisp' |
| 1697 | etcdir='${srcdir}/etc' |
| 1698 | lockdir='${srcdir}/lock' |
| 1699 | # We used to make archlibdir and docdir absolute, |
| 1700 | # but that caused trouble with automounters. |
| 1701 | archlibdir='${srcdir}/lib-src' |
| 1702 | docdir='${srcdir}/etc' |
| 1703 | infodir='${srcdir}/info' |
| 1704 | elif [ "$single_tree" = "1" ]; then |
| 1705 | if [ "$exec_prefix_specified" = "" ]; then |
| 1706 | exec_prefix='${prefix}' |
| 1707 | fi |
| 1708 | if [ "$bindir_specified" = "" ]; then |
| 1709 | bindir='${exec_prefix}/bin/${configuration}' |
| 1710 | fi |
| 1711 | if [ "$datadir_specified" = "" ]; then |
| 1712 | datadir='${prefix}/common' |
| 1713 | fi |
| 1714 | if [ "$sharedstatedir_specified" = "" ]; then |
| 1715 | sharedstatedir='${prefix}/common' |
| 1716 | fi |
| 1717 | if [ "$libexecdir_specified" = "" ]; then |
| 1718 | libexecdir='${bindir}' |
| 1719 | fi |
| 1720 | if [ "$lispdir_specified" = "" ]; then |
| 1721 | lispdir='${prefix}/common/lisp' |
| 1722 | fi |
| 1723 | if [ "$locallisppath_specified" = "" ]; then |
| 1724 | locallisppath='${prefix}/common/site-lisp' |
| 1725 | fi |
| 1726 | if [ "$lockdir_specified" = "" ]; then |
| 1727 | lockdir='${prefix}/common/lock' |
| 1728 | fi |
| 1729 | if [ "$archlibdir_specified" = "" ]; then |
| 1730 | archlibdir='${libexecdir}/etc' |
| 1731 | fi |
| 1732 | if [ "$etcdir_specified" = "" ]; then |
| 1733 | etcdir='${prefix}/common/data' |
| 1734 | fi |
| 1735 | if [ "$docdir_specified" = "" ]; then |
| 1736 | docdir='${prefix}/common/data' |
| 1737 | fi |
| 1738 | fi |
| 1739 | |
| 1740 | #### Report on what we decided to do. |
| 1741 | echo " |
| 1742 | |
| 1743 | Configured for \`${canonical}'. |
| 1744 | |
| 1745 | Where should the build process find the source code? ${srcdir} |
| 1746 | What operating system and machine description files should Emacs use? |
| 1747 | \`${opsysfile}' and \`${machfile}' |
| 1748 | What compiler should emacs be built with? ${CC} ${CFLAGS} |
| 1749 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} |
| 1750 | Should Emacs use the relocating allocator for buffers? ${REL_ALLOC} |
| 1751 | What window system should Emacs use? ${window_system} |
| 1752 | What toolkit should Emacs use? ${USE_X_TOOLKIT}${x_includes+ |
| 1753 | Where do we find X Windows header files? }${x_includes}${x_libraries+ |
| 1754 | Where do we find X Windows libraries? }${x_libraries} |
| 1755 | |
| 1756 | " |
| 1757 | |
| 1758 | # Remove any trailing slashes in these variables. |
| 1759 | test -n "${prefix}" && |
| 1760 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` |
| 1761 | test -n "${exec_prefix}" && |
| 1762 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` |
| 1763 | ] |
| 1764 | AC_OUTPUT(Makefile lib-src/Makefile.in oldXMenu/Makefile lwlib/Makefile src/Makefile.in, [ |
| 1765 | |
| 1766 | # Build src/Makefile from ${srcdir}/src/Makefile.in. This must be done |
| 1767 | # after src/config.h is built, since we rely on that file. |
| 1768 | |
| 1769 | changequote(,)dnl The horror, the horror. |
| 1770 | # Now get this: Some word that is part of the ${srcdir} directory name |
| 1771 | # or the ${configuration} value might, just might, happen to be an |
| 1772 | # identifier like `sun4' or `i386' or something, and be predefined by |
| 1773 | # the C preprocessor to some helpful value like 1, or maybe the empty |
| 1774 | # string. Needless to say consequent macro substitutions are less |
| 1775 | # than conducive to the makefile finding the correct directory. |
| 1776 | undefs="`echo $top_srcdir $configuration $canonical | |
| 1777 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ |
| 1778 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ |
| 1779 | `" |
| 1780 | changequote([,])dnl |
| 1781 | |
| 1782 | echo creating lib-src/Makefile |
| 1783 | ( cd lib-src |
| 1784 | rm -f junk.c junk1.c junk2.c |
| 1785 | sed -e '/start of cpp stuff/q' \ |
| 1786 | < Makefile.in > junk1.c |
| 1787 | sed -e '1,/start of cpp stuff/d'\ |
| 1788 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ |
| 1789 | < Makefile.in > junk.c |
| 1790 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ |
| 1791 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
| 1792 | cat junk1.c junk2.c > Makefile.new |
| 1793 | rm -f junk.c junk1.c junk2.c |
| 1794 | chmod 444 Makefile.new |
| 1795 | mv -f Makefile.new Makefile |
| 1796 | ) |
| 1797 | |
| 1798 | echo creating src/Makefile |
| 1799 | ( cd src |
| 1800 | rm -f junk.c junk1.c junk2.c |
| 1801 | sed -e '/start of cpp stuff/q' \ |
| 1802 | < Makefile.in > junk1.c |
| 1803 | sed -e '1,/start of cpp stuff/d'\ |
| 1804 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ |
| 1805 | < Makefile.in > junk.c |
| 1806 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ |
| 1807 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
| 1808 | cat junk1.c junk2.c > Makefile.new |
| 1809 | rm -f junk.c junk1.c junk2.c |
| 1810 | chmod 444 Makefile.new |
| 1811 | mv -f Makefile.new Makefile |
| 1812 | )]) |