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eb02fd64 1#!/bin/sh
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2# Please do not edit this file. It is generated automatically from
3# configure.in and a configure template.
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4configdirs=
5
6#!/bin/sh
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7
8# Configuration script template
9# Copyright (C) 1988, 1990, 1991 Free Software Foundation, Inc.
10
11#This file is part of GNU.
12
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13# This program is free software; you can redistribute it and/or modify
14# it under the terms of the GNU General Public License as published by
15# the Free Software Foundation; either version 2 of the License, or
16# (at your option) any later version.
17#
18# This program is distributed in the hope that it will be useful,
19# but WITHOUT ANY WARRANTY; without even the implied warranty of
20# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21# GNU General Public License for more details.
22#
23# You should have received a copy of the GNU General Public License
24# along with this program; if not, write to the Free Software
25# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
eb02fd64 26
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27# $Id$
28
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29#
30# Shell script to create proper links to machine-dependent files in
0df06ca0 31# preparation for compilation.
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32#
33# If configure succeeds, it leaves its status in config.status.
34# If configure fails after disturbing the status quo,
35# config.status is removed.
36#
37
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38remove=rm
39hard_link=ln
40symbolic_link='ln -s'
41
42#for Test
43#remove="echo rm"
44#hard_link="echo ln"
45#symbolic_link="echo ln -s"
46
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47progname=$0
48
eb02fd64 49# clear some things potentially inherited from environment.
eb02fd64 50ansi=
b8f8fddc 51arguments=$*
0df06ca0 52defaulttargets=
ec342d7d 53destdir=
0df06ca0 54fatal=
131a3881 55hostsubdir=
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56Makefile=Makefile
57Makefile_in=Makefile.in
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58norecursion=
59recurring=
131a3881 60removing=
74cc5508 61srcdir=
ec342d7d 62srctrigger=
131a3881 63target=
0df06ca0 64targets=
bc58b41d 65commontargets=
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66targetsubdir=
67template=
0df06ca0 68verbose=
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69
70for arg in $*;
71do
ec342d7d 72 case ${arg} in
9fddf5af 73 -ansi | +a*)
eb02fd64 74 ansi=true
bc58b41d 75 clib=clib
eb02fd64 76 ;;
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77 -destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*)
78 destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
79 ;;
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80 -languages=* | +languages=* | +language=* | +languag=* \
81 | +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
82 | +l=*)
ec342d7d 83 languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`"
eb02fd64 84 ;;
bc58b41d 85 -gas | +g*)
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86 gas=yes
87 ;;
9fddf5af 88 -help | +h*)
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89 fatal=true
90 ;;
9fddf5af 91 -nfp | +nf*)
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92 nfp=yes
93 ;;
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94 -norecursion | +no*)
95 norecursion=true
131a3881 96 ;;
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97 -recurring | +recurring | +recurrin | +recurri | +recurr | +recur | +recu | +rec | +re)
98 recurring=true
bc58b41d 99 ;;
46766962 100 -rm | +rm)
ec342d7d 101 removing=${arg}
131a3881 102 ;;
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103# -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
104# srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
105# ;;
bc58b41d 106 -subdirs | +f* | +su*)
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107 subdirs=${arg}
108 ;;
9fddf5af 109 -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*)
0df06ca0 110 if [ -n "${targets}" ] ; then
991643f5 111 subdirs="+subdirs"
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112 fi
113
114 newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`"
115 targets="${newtargets}"
131a3881 116 ;;
9fddf5af 117 -template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*)
ec342d7d 118 template=`echo ${arg} | sed 's/[+-]template=//'`
131a3881 119 ;;
bc58b41d 120 -v | -verbose | +v*)
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121 verbose=${arg}
122 ;;
123 -* | +*)
124 (echo ;
125 echo "Unrecognized option: \"${arg}\"". ;
126 echo) 1>&2
127 fatal=true
128 ;;
eb02fd64 129 *)
0df06ca0 130 if [ -n "${hosts}" ] ; then
991643f5 131 subdirs="+subdirs"
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132 fi
133
134 newhosts="${hosts} ${arg}"
135 hosts=${newhosts}
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136 ;;
137 esac
138done
139
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140if [ -n "${verbose}" ] ; then
141 echo `pwd`/configure $*
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142fi
143
131a3881 144# process host and target only if not rebuilding configure itself or removing.
0df06ca0 145if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then
eb02fd64 146 # Complain if an arg is missing
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147 if [ -z "${hosts}" ] ; then
148 (echo ;
149 echo "configure: No HOST specified." ;
bc58b41d 150 echo) 1>&2
0df06ca0 151 fatal=true
eb02fd64 152 fi
131a3881 153fi
eb02fd64 154
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155if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then
156 (echo "Usage: configure HOST" ;
157 echo ;
158 echo "Options: [defaults in brackets]" ;
159 echo " +ansi configure w/ANSI library. [no ansi lib]" ;
160 echo " +destdir=MYDIR configure for installation into MYDIR. [/usr/local]" ;
991643f5 161 echo " +subdirs configure in subdirectories. [in source directories]" ;
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162 echo " +lang=LANG configure to build LANG. [gcc]" ;
163 echo " +help print this message. [normal config]" ;
164 echo " +gas configure the compilers for use with gas. [native as]" ;
165 echo " +nfp configure the compilers default to soft floating point. [hard float]" ;
46766962 166 echo " +norecursion configure this directory only. [recurse]" ;
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167 echo " +rm remove this configuration. [build a configuration]" ;
168 echo " +target=TARGET configure for TARGET. [TARGET = HOST]" ;
169 echo " +template=TEM rebuild configure using TEM. [normal config]" ;
170 echo ;
171 echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ;
991643f5 172 echo "Asking for more than one \"+target\" implies \"+subdirs\". Any other" ;
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173 echo "options given will apply to all targets.") 1>&2
174
175 if [ -r config.status ] ; then
176 cat config.status
177 fi
178
179 exit 1
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180fi
181
0df06ca0 182#### configure.in common parts come in here.
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183# This file is a shell script fragment that supplies the information
184# necessary to tailor a template configure script into the configure
185# script appropriate for this directory. For more information, check
186# any existing configure script.
187
46766962 188configdirs="libiberty bfd binutils bison gcc readline ld gas gnulib ${clib} gdb emacs make grep diff rcs gdbm cvs prms"
131a3881 189srctrigger=README.configure
eb02fd64 190srcname="gnu development package"
0df06ca0 191
7df72310 192## end of common part.
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193
194# are we rebuilding config itself?
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195if [ -n "${template}" ] ; then
196 if [ ! -r ${template} ] ; then
bc58b41d 197 echo '***' "Can't find template ${template}." 1>&2
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198 exit 1
199 fi
200
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201# prep the template
202 sed -e '/^#### configure.in common parts come in here.$/,/^## end of common part.$/c\
203#### configure.in common parts come in here.\
204## end of common part.' \
205 -e '/^#### configure.in per-host parts come in here.$/,/^## end of per-host part.$/c\
206#### configure.in per-host parts come in here.\
207## end of per-host part.' \
208 -e '/^#### configure.in per-target parts come in here.$/,/^## end of per-target part.$/c\
209#### configure.in per-target parts come in here.\
210## end of per-target part.' \
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211 -e '/^#### configure.in post-target parts come in here.$/,/^## end of post-target part.$/c\
212#### configure.in post-target parts come in here.\
213## end of post-target part.' \
7df72310 214 < ${template} > template.new
eb02fd64 215
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216 if [ -r configure.in ] ; then
217 if [ -z "`grep '^# per\-host:' configure.in`" ] ; then
bc58b41d 218 echo '***' `pwd`/configure.in has no "per-host:" line. 1>&2
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219 exit 1
220 fi
221
222 if [ -z "`grep '^# per\-target:' configure.in`" ] ; then
bc58b41d 223 echo '***' `pwd`/configure.in has no "per-target:" line. 1>&2
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224 exit 1
225 fi
226
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227 # split configure.in into common, per-host, per-target,
228 # and post-target parts. Post-target is optional.
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229 sed -e '/^# per\-host:/,$d' configure.in > configure.com
230 sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' configure.in > configure.hst
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231 if grep -s '^# post-target:' configure.in ; then
232 sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' configure.in > configure.tgt
233 sed -e '1,/^# post\-target:/d' configure.in > configure.pos
234 else
235 sed -e '1,/^# per\-target:/d' configure.in > configure.tgt
236 echo >configure.pos
237 fi
0df06ca0 238
2b34da49 239 # and insert them
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240 sed -e '/^#### configure.in common parts come in here.$/ r configure.com' \
241 -e '/^#### configure.in per\-host parts come in here.$/ r configure.hst' \
242 -e '/^#### configure.in per\-target parts come in here.$/ r configure.tgt' \
063efd10 243 -e '/^#### configure.in post\-target parts come in here.$/ r configure.pos' \
7df72310 244 template.new > configure.new
0df06ca0 245
063efd10 246 rm -f configure.com configure.tgt configure.hst configure.pos
eb02fd64 247 else
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248 echo Warning: no configure.in in `pwd`
249 cat ${template} >> configure
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250 fi
251
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252 chmod a+x configure.new
253 rm template.new
254# mv configure configure.old
255 mv configure.new configure
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256
257 if [ -n "${verbose}" ] ; then
258 echo Rebuilt configure in `pwd`
259 fi
260
261 # Now update config.sub from the template directory.
262 if echo "$template" | grep -s 'configure$' ; then
263 cp `echo "$template" | sed s/configure$/config.sub/` ./config.sub.new
264 # mv config.sub config.sub.old
265 mv config.sub.new config.sub
266
267 if [ -n "${verbose}" ] ; then
268 echo Rebuilt config.sub in `pwd`
269 fi
270 fi
eb02fd64 271
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272 if [ -z "${norecursion}" ] ; then
273 # If template is relative path, make it absolute for recurring.
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274 if echo "${template}" | grep -s '^/' ; then
275 true
276 else
277 template=`pwd`/${template}
278 fi
279
0df06ca0 280 while [ -n "${configdirs}" ] ; do
eb02fd64 281 # set configdir to car of configdirs, configdirs to cdr of configdirs
ec342d7d 282 set ${configdirs}; configdir=$1; shift; configdirs=$*
eb02fd64 283
0df06ca0 284 if [ "`echo ${configdir}.*`" != "${configdir}.*" ] ; then
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285 targetspecificdirs=${configdir}.*
286 else
287 targetspecificdirs=
288 fi
289
0df06ca0 290 for i in ${configdir} ${targetspecificdirs} ; do
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291 if [ -d $i ] ; then
292 if [ -r $i/configure ] ; then
293 (cd $i ;
294 ./configure +template=${template} ${verbose})
295 else
bc58b41d 296 echo Warning: No configure script in `pwd`/$i
9d1e053b 297 fi
eb02fd64 298 else
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299 if [ -n "${verbose}" ] ; then
300 echo Warning: directory $i is missing.
301 fi
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302 fi
303 done
304 done
305 fi
306
307 exit 0
308fi
309
ec342d7d 310# some sanity checks on configure.in
0df06ca0 311if [ -z "${srctrigger}" ] ; then
bc58b41d 312 echo Warning: srctrigger not set in configure.in. `pwd` not configured.
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313 exit 1
314fi
315
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316for host in ${hosts} ; do
317 # Default other arg
318 if [ -z "${targets}" -o -n "${defaulttargets}" ] ; then
319 targets=${host}
320 defaulttargets=true
321 fi
eb02fd64 322
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323 host_alias=${host}
324
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325 result=`/bin/sh ./config.sub ${host}`
326 host_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
327 host_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
328 host_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
329 host=${host_cpu}-${host_vendor}-${host_os}
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330 host_makefile_frag=config/hmake-${host}
331
0df06ca0 332#### configure.in per-host parts come in here.
6408afba 333
7df72310 334## end of per-host part.
eb02fd64 335
0df06ca0 336 for target in ${targets} ; do
eb02fd64 337
b8f8fddc 338 target_alias=${target}
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339 result=`/bin/sh ./config.sub ${target}`
340 target_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
341 target_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
342 target_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
343 target=${target_cpu}-${target_vendor}-${target_os}
6c18e393 344 target_makefile_frag=config/tmake-${target}
6408afba 345
6c18e393 346#### configure.in per-target parts come in here.
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347
348#
349# Local Variables:
350# fill-column: 131
351# End:
352#
7df72310 353## end of per-target part.
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354
355 # Temporarily, we support only direct subdir builds.
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356 hostsubdir=H-${host_alias}
357 targetsubdir=T-${target_alias}
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358
359 if [ -n "${removing}" ] ; then
991643f5 360 if [ -n "${subdirs}" ] ; then
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361 if [ -d "${hostsubdir}" ] ; then
362 rm -rf ${hostsubdir}/${targetsubdir}
0df06ca0 363
bc58b41d 364 if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target- | grep -v Target-independent`" ] ; then
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365 rm -rf ${hostsubdir}
366 fi
367 else
368 echo Warning: no `pwd`/${hostsubdir} to remove.
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369 fi
370 else
063efd10 371 rm -f ${Makefile} config.status ${links}
0df06ca0 372 fi
74cc5508 373 else
991643f5 374 if [ -n "${subdirs}" ] ; then
0df06ca0 375 # check for existing status before allowing forced subdirs.
063efd10 376 if [ -f ${Makefile} ] ; then
bc58b41d 377 echo '***' "${Makefile} already exists in source directory. `pwd` not configured." 1>&2
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378 exit 1
379 fi
eb02fd64 380
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381 if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi
382 cd ${hostsubdir}
eb02fd64 383
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384 if [ ! -d ${targetsubdir} ] ; then
385 if [ -z "${commontargets}" ] ; then
386 mkdir ${targetsubdir}
387 else
388 if [ ! -d Target-independent ] ; then
389 mkdir Target-independent
390 fi
391
392 ${symbolic_link} Target-independent ${targetsubdir}
393 fi # if target independent
394 fi # if no target dir yet
395
0df06ca0 396 cd ${targetsubdir}
eb02fd64 397
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398 srcdir=../..
399 else
400 # if not subdir builds, then make sure none exist.
401 if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then
bc58b41d 402 echo '***' "Configured subdirs exist. `pwd` not configured." 1>&2
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403 exit 1
404 fi
405 fi
eb02fd64 406
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407 # Find the source files, if location was not specified.
408 if [ -z "${srcdir}" ] ; then
409 srcdirdefaulted=1
410 srcdir=.
411 if [ -n "${srctrigger}" -a ! -r ${srctrigger} ] ; then
412 srcdir=..
413 fi
414 fi
eb02fd64 415
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416 if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] ; then
417 if [ -z "${srcdirdefaulted}" ] ; then
bc58b41d 418 echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 1>&2
0df06ca0 419 else
bc58b41d 420 echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2
0df06ca0 421 fi
eb02fd64 422
bc58b41d 423 echo '***' \(At least ${srctrigger} is missing.\) 1>&2
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424 exit 1
425 fi
131a3881 426
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427 # Set up the list of links to be made.
428 # ${links} is the list of link names, and ${files} is the list of names to link to.
eb02fd64 429
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430 # Make the links.
431 while [ -n "${files}" ] ; do
432 # set file to car of files, files to cdr of files
433 set ${files}; file=$1; shift; files=$*
434 set ${links}; link=$1; shift; links=$*
131a3881 435
0df06ca0 436 if [ ! -r ${srcdir}/${file} ] ; then
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437 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
438 echo '***' "since the file \"${file}\" does not exist." 1>&2
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439 exit 1
440 fi
131a3881 441
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442 ${remove} -f ${link}
443 rm -f config.status
444 # Make a symlink if possible, otherwise try a hard link
445 ${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link}
131a3881 446
0df06ca0 447 if [ ! -r ${link} ] ; then
bc58b41d 448 echo '***' "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2
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449 exit 1
450 fi
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451
452 if [ -n "${verbose}" ] ; then
453 echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
454 fi
0df06ca0 455 done
131a3881 456
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457 # Create a .gdbinit file which runs the one in srcdir
458 # and tells GDB to look there for source files.
459
460 case ${srcdir} in
461 .)
462 ;;
463 *)
464 echo "dir ." > .gdbinit
465 echo "dir ${srcdir}" >> .gdbinit
466 echo "source ${srcdir}/.gdbinit" >> .gdbinit
467 ;;
468 esac
469
470 # Install a makefile, and make it set VPATH
471 # if necessary so that the sources are found.
472 # Also change its value of srcdir.
473
474 # FIXME-someday: This business of always writing to .tem and mv back
475 # is so that I don't screw things up while developing. Once this
476 # template is stable, these should be optimized. xoxorich.
477
478 # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
479 if [ "${host}" != "${target}" ] ; then
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480 echo "CROSS=-DCROSS_COMPILE" > ${Makefile}
481 echo "ALL=start.encap" >> ${Makefile}
0df06ca0 482 else
063efd10 483 echo "ALL=all.internal" > ${Makefile}
0df06ca0 484 fi
131a3881 485
0df06ca0 486 # set target, host, VPATH
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487 echo "host_alias = ${host_alias}" >> ${Makefile}
488 echo "host_cpu = ${host_cpu}" >> ${Makefile}
489 echo "host_vendor = ${host_vendor}" >> ${Makefile}
490 echo "host_os = ${host_os}" >> ${Makefile}
491
492 echo "target_alias = ${target_alias}" >> ${Makefile}
493 echo "target_cpu = ${target_cpu}" >> ${Makefile}
494 echo "target_vendor = ${target_vendor}" >> ${Makefile}
495 echo "target_os = ${target_os}" >> ${Makefile}
131a3881 496
991643f5 497 if [ -n "${subdirs}" ] ; then
063efd10 498 echo "subdir = /${hostsubdir}/${targetsubdir}" >> ${Makefile}
0df06ca0 499 else
063efd10 500 echo "subdir =" >> ${Makefile}
0df06ca0 501 fi
131a3881 502
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503 # echo "workdir = `pwd`" >> ${Makefile}
504 echo "VPATH = ${srcdir}" >> ${Makefile}
eb02fd64 505
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506 # add "Makefile.in" (or whatever it's called)
507 cat ${srcdir}/${Makefile_in} >> ${Makefile}
eb02fd64 508
0df06ca0 509 # Conditionalize the makefile for this host.
9d1e053b 510 if [ -f ${srcdir}/${host_makefile_frag} ] ; then
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511 (echo "host_makefile_frag = ${srcdir}/${host_makefile_frag}" ;
512 sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" ${Makefile}) > Makefile.tem
063efd10 513 mv Makefile.tem ${Makefile}
0df06ca0 514 fi
131a3881 515
0df06ca0 516 # Conditionalize the makefile for this target.
9d1e053b 517 if [ -f ${srcdir}/${target_makefile_frag} ] ; then
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518 (echo "target_makefile_frag = ${srcdir}/${target_makefile_frag}" ;
519 sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" ${Makefile}) > Makefile.tem
063efd10 520 mv Makefile.tem ${Makefile}
0df06ca0 521 fi
ec342d7d 522
0df06ca0 523 # set srcdir
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524 sed "s@^srcdir = \.@srcdir = ${srcdir}@" ${Makefile} > Makefile.tem
525 mv Makefile.tem ${Makefile}
eb02fd64 526
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527 # set destdir
528 if [ -n "${destdir}" ] ; then
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529 sed "s:^destdir =.*$:destdir = ${destdir}:" ${Makefile} > Makefile.tem
530 mv Makefile.tem ${Makefile}
0df06ca0 531 fi
eb02fd64 532
0df06ca0 533 # reset SUBDIRS
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534 sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" ${Makefile} > Makefile.tem
535 mv Makefile.tem ${Makefile}
eb02fd64 536
0df06ca0 537 # reset NONSUBDIRS
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538 sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" ${Makefile} > Makefile.tem
539 mv Makefile.tem ${Makefile}
eb02fd64 540
0df06ca0 541 using=
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542 if [ -f ${srcdir}/${host_makefile_frag} ] ; then
543 using=" using \"${host_makefile_frag}\""
0df06ca0 544 fi
eb02fd64 545
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546 # remove any form feeds.
547 sed -e "s/\f//" ${Makefile} > Makefile.tem
548 mv Makefile.tem ${Makefile}
549
9d1e053b 550 if [ -f ${srcdir}/${target_makefile_frag} ] ; then
0df06ca0 551 if [ -z "${using}" ] ; then
9d1e053b 552 andusing=" using \"${target_makefile_frag}\""
0df06ca0 553 else
9d1e053b 554 andusing="${using} and \"${target_makefile_frag}\""
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555 fi
556 else
557 andusing=${using}
558 fi
eb02fd64 559
46766962 560 if [ -n "${verbose}" -o -z "${recurring}" ] ; then
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561 echo "Created \"${Makefile}\"" in `pwd`${andusing}.
562 fi
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563
564#### configure.in post-target parts come in here.
565
566## end of post-target part.
eb02fd64 567
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568 # describe the chosen configuration in config.status.
569 # Make that file a shellscript which will reestablish
570 # the same configuration. Used in Makefiles to rebuild
571 # Makefiles.
572
573 echo "#!/bin/sh
574# ${srcname} was configured as follows:
575${srcdir}/configure" ${arguments} `if [ -z "${norecursion}" ] ; then echo +norecursion ; else true ; fi` > config.status
576 chmod a+x config.status
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577
578 originaldir=`pwd`
579 cd ${srcdir}
580 fi
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581
582 # If there are subdirectories, then recurse.
46766962 583 if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
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584 for configdir in ${configdirs} ; do
585 if [ -n "${verbose}" ] ; then
586 echo Configuring ${configdir}...
587 fi
588
589 if [ -d ${configdir} ] ; then
590 (cd ${configdir} ;
46766962 591 ./configure +recurring ${host_alias} +target=${target_alias} \
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592 ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
593 | sed 's/^/ /'
594 else
595 if [ -n "${verbose}" ] ; then
596 echo Warning: directory \"${configdir}\" is missing.
597 fi
598 fi
599 done
600 fi
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601 done # for each target
602
4101d868 603 # Now build a Makefile for this host.
991643f5 604 if [ -n "${subdirs}" -a ! -n "${removing}" ] ; then
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605 cd ${hostsubdir}
606 cat > GNUmakefile << E!O!F
b8f8fddc 607# Makefile generated by configure for host ${host_alias}.
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608
609ALL := $(shell ls -d Target-*)
610
611%:
612 $(foreach subdir,$(ALL),$(MAKE) -C $(subdir) \$@ &&) true
613
614all:
615E!O!F
616 cd ..
617 fi
67ca110d 618done # for each host
eb02fd64 619
eb02fd64 620exit 0
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621
622#
623# $Log$
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624# Revision 1.40 1991/10/01 02:44:32 rich
625# * use aliases as directory names.
626# * put aliases AND parsed triples into Makefiles.
627# * config.status is a shell script.
628# * remove formfeeds from resulting Makefile.
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629#
630# Revision 1.36 1991/08/31 03:54:36 rich
631# Welcome emacs to the mess.
632#
633# Revision 1.35 1991/08/26 04:29:31 rich
634# Welcome cvs to the big time.
635#
636# Revision 1.34 1991/08/25 23:40:23 rich
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637# rcs enters the soup.
638#
639# Revision 1.33 1991/08/25 21:48:38 rich
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640# Adding diff to the fray.
641#
642# Revision 1.32 1991/08/25 20:18:20 rich
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643# Adding grep to the fray.
644#
645# Revision 1.31 1991/08/23 04:50:57 rich
646# Minor config polish.
647#
648# Revision 1.22 1991/08/23 03:31:43 rich
649# Minor polish & config mapping.
650#
651# Revision 1.30 1991/08/22 07:15:51 rich
652# Three part names, etc.
653#
654# Revision 1.29 1991/08/20 04:56:51 rich
655# revisiting error messages
656#
657# Revision 1.28 1991/08/16 19:22:17 rich
658# This is the commontargets change and should be considered
659# experimental.
660#
661# Revision 1.27 1991/08/08 01:14:13 rich
662# allow +f to stand in for +subdirs
663#
664# Revision 1.26 1991/08/07 19:21:32 rich
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665# +forcesubdirs -> +subdirs
666#
667# Revision 1.25 1991/08/07 07:05:30 rich
668# Added make.
669#
670# Revision 1.24 1991/08/06 19:26:01 rich
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671# revised option parsing.
672#
673# Revision 1.23 1991/08/06 19:12:32 rich
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674# Host-level GNUmakefiles.
675#
676# Revision 1.22 1991/07/20 01:22:30 rich
677# propogate gdb changes and destdir fix
678#
679# Revision 1.21 1991/07/20 00:55:20 gnu
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680# Roll in new configure that handles GDB. Make sure that the "configure"
681# that is checked-in reflects the latest "configure.in", which includes gdb.
682#
683# Revision 1.9 1991/07/06 04:35:51 gnu
684# Fix bug in configure when iterating targets.
685# Depend on alldeps.mak, not ${srcdir}/alldeps.mak, so it can be found
686# in either spot.
92812663 687#
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688# Revision 1.8 1991/07/05 00:04:58 gnu
689# Thu Jul 4 14:47:06 1991 John Gilmore (gnu at cygint.cygnus.com)
ac1d3910 690#
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691# * configure.in, Makefile.in: Avoid rebuilding "depend" as much.
692# Avoid declaring Makefile dependencies, because GNU Make stupidly
693# tries to update it if we do.
e47a7571 694#
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695# * coffread.c: Revise for minor changes to bfd internal coff
696# indexes.
64e81d3a 697#
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698# * configure: If -template= is given a relative path, make it
699# absolute before recurring in subdirectories.
6c18e393 700#
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701# Revision 1.7 1991/07/04 15:59:46 gnu
702# Make gdb work with configure. Only thing that doesn't work is the -list
703# option (as far as I know).
fe4c1c5b 704#
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705# Revision 1.6 1991/06/04 07:28:16 gnu
706# Change GDB over to GNU General Public License version 2.
323a23f1 707#
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708# Revision 1.5 1991/05/19 07:26:54 rich
709# configure changes and -opcode.h movement.
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710#
711# Revision 1.4 1991/05/19 00:16:45 rich
712# Configure for gdb.
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713#
714# Revision 1.10 1991/05/04 00:58:38 rich
715# Fix program name bug.
716#
717# Revision 1.9 1991/05/03 19:14:18 rich
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718# Changed getopt to libiberty, commented out an aborted attempt at host
719# level Makefiles because it caused errors on +rm, add a warning for
720# directories expected to be removed on +rm but that don't exist.
721#
722# Revision 1.8 1991/04/24 16:50:59 rich
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723# Three staging checkpoint.
724#
725# Revision 1.7 1991/04/17 01:34:47 rich
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726# Added getopt for binutils, fixed problem with host dependancies in
727# configure.template.
728#
729# Revision 1.6 1991/04/16 00:18:44 rich
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730# Now handles multiple hosts and targets.
731#
732# Revision 1.5 1991/04/15 23:43:44 rich
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733# Now handles multiple hosts and targets.
734#
735# Revision 1.4 1991/04/13 02:11:03 rich
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736# Config cut 3. We now almost install a29k.
737#
738# Revision 1.3 1991/04/11 02:41:54 rich
131a3881 739# Cut 2 config. Subdirs.
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740#
741#
742#
743
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744#
745# Local Variables:
746# fill-column: 131
747# End:
748#
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749
750# end of configure.template
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