readline/configure

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