bin/libtoolize

   1 #! /bin/sh
   2 # libtoolize - Prepare a package to use libtool.
   3 # libtoolize.  Generated from libtoolize.in by configure.
   4 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2005
   5 # Free Software Foundation, Inc.
   6 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21 #
  22 # As a special exception to the GNU General Public License, if you
  23 # distribute this file as part of a program that contains a
  24 # configuration script generated by Autoconf, you may include it under
  25 # the same distribution terms that you use for the rest of that program.
  26
  27 # The name of this program.
  28 progname=`echo "$0" | sed 's%^.*/%%'`
  29
  30 # Constants.
  31 PROGRAM=libtoolize
  32 PACKAGE=libtool
  33 VERSION=1.5.24
  34
  35 # Directory names.
  36 prefix=
  37 datarootdir=${prefix}/share
  38 datadir=${datarootdir}
  39 pkgdatadir=${datadir}/libtool
  40 aclocaldir=${datadir}/aclocal
  41
  42 libtool_m4="$aclocaldir/libtool.m4"
  43 ltdl_m4="$aclocaldir/ltdl.m4"
  44
  45 dry_run=no
  46 help="Try \`$progname --help' for more information."
  47 rm="rm -f"
  48 ln_s="cp -p"
  49 cp="cp -f -p"
  50 mkdir="mkdir"
  51 tar="tar"
  52
  53 # Global variables.
  54 automake=
  55 copy=
  56 force=
  57 ltdl=
  58 ltdl_tar=
  59 configure_ac=
  60 status=0
  61
  62 for arg
  63 do
  64   case "$arg" in
  65   --help)
  66     cat <<EOF
  67 Usage: $progname [OPTION]...
  68
  69 Prepare a package to use libtool.
  70
  71     --automake        work silently, and assume that Automake is in use
  72 -c, --copy            copy files rather than symlinking them
  73     --debug           enable verbose shell tracing
  74 -n, --dry-run         print commands rather than running them
  75 -f, --force           replace existing files
  76     --help            display this message and exit
  77     --ltdl            install libltdl in a subdirectory
  78     --ltdl-tar        install the libltdl tarball
  79     --version         print version information and exit
  80
  81 You must \`cd' to the top directory of your package before you run
  82 \`$progname'.
  83
  84 Report bugs to <bug-libtool@gnu.org>.
  85 EOF
  86     exit $?
  87     ;;
  88
  89   --version)
  90     echo "$PROGRAM (GNU $PACKAGE) $VERSION"
  91     echo
  92     echo "Copyright (C) 2005 Free Software Foundation, Inc."
  93     echo "This is free software; see the source for copying conditions.  There is NO"
  94     echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
  95     exit $?
  96     ;;
  97
  98   --automake)
  99     automake=yes
 100     ;;
 101
 102   -c | --copy)
 103     ln_s=
 104     ;;
 105
 106   --debug)
 107     echo "$progname: enabling shell trace mode"
 108     set -x
 109     ;;
 110
 111   -n | --dry-run)
 112     if test "$dry_run" != yes; then
 113       dry_run=yes
 114       rm="echo $rm"
 115       test -n "$ln_s" && ln_s="echo $ln_s"
 116       cp="echo $cp"
 117       mkdir="echo mkdir"
 118       tar="echo $tar"
 119     fi
 120     ;;
 121
 122   -f | --force)
 123     force=yes
 124     ;;
 125
 126   --ltdl)
 127     ltdl=yes
 128     ;;
 129
 130   --ltdl-tar)
 131     ltdl_tar=yes
 132     ;;
 133
 134   -*)
 135     echo "$progname: unrecognized option \`$arg'" 1>&2
 136     echo "$help" 1>&2
 137     exit 1
 138     ;;
 139
 140   *)
 141     echo "$progname: too many arguments" 1>&2
 142     echo "$help" 1>&2
 143     exit 1
 144     ;;
 145   esac
 146 done
 147
 148 if test -f configure.ac; then
 149   configure_ac=configure.ac
 150 elif test -f configure.in; then
 151   configure_ac=configure.in
 152 else
 153   echo "$progname: \`configure.ac' does not exist" 1>&2
 154   echo "$help" 1>&2
 155   exit 1
 156 fi
 157
 158
 159 files=`cd $pkgdatadir && ls`
 160 if test -z "$files"; then
 161   echo "$progname: cannot list files in \`$pkgdatadir'" 1>&2
 162   exit 1
 163 fi
 164 files='config.guess config.sub ltmain.sh'
 165
 166 auxdir=.
 167 auxdirline=`grep '^AC_CONFIG_AUX_DIR' $configure_ac 2>/dev/null`
 168 if test -n "$auxdirline"; then
 169   # Handle explicit AC_CONFIG_AUX_DIR settings.
 170   auxdir=`echo "$auxdirline" | sed 's/^AC_CONFIG_AUX_DIR(\([^)]*\)).*$/\1/'`
 171
 172   if test "$auxdir" = "$auxdirline"; then
 173     echo "$progname: invalid AC_CONFIG_AUX_DIR syntax: $auxdirline" 1>&2
 174     exit 1
 175   else
 176     # Strip any quote brackets.
 177     auxdir=`echo "$auxdir" | sed 's/^\[\(.*\)\]$/\1/g'`
 178     case "$auxdir" in
 179     *\$*)
 180       echo "$progname: cannot handle variables in AC_CONFIG_AUX_DIR" 1>&2
 181       exit 1
 182       ;;
 183     *)
 184     ;;
 185     esac
 186   fi
 187 else
 188   # Try to discover auxdir the same way it is discovered by configure.
 189   # Note that we default to the current directory.
 190   for dir in . .. ../..; do
 191     if test -f $dir/install-sh; then
 192       auxdir=$dir
 193       break
 194     elif test -f $dir/install.sh; then
 195       auxdir=$dir
 196       break
 197     fi
 198   done
 199 fi
 200
 201 if test -z "$automake"; then
 202   if grep '^A[MC]_PROG_LIBTOOL' $configure_ac >/dev/null 2>&1; then :
 203   else
 204     echo "Remember to add \`AC_PROG_LIBTOOL' to \`$configure_ac'."
 205   fi
 206
 207   if grep '^AC_PROG_RANLIB' $configure_ac >/dev/null 2>&1; then
 208     echo "Using \`AC_PROG_RANLIB' is rendered obsolete by \`AC_PROG_LIBTOOL'"
 209   fi
 210
 211   if grep 'generated automatically by aclocal' aclocal.m4 >/dev/null 2>&1; then
 212     updatemsg="update your \`aclocal.m4' by running aclocal"
 213   else
 214     updatemsg="add the contents of \`$libtool_m4' to \`aclocal.m4'"
 215   fi
 216
 217   if grep '^AC_DEFUN(\[A[MC]_PROG_LIBTOOL' aclocal.m4 >/dev/null 2>&1; then
 218     # Check the version number on libtool.m4 and the one used in aclocal.m4.
 219     instserial=`grep '^# serial ' $libtool_m4 | grep 'A[MC]_PROG_LIBTOOL' | sed -e 's/^# serial \([0-9][0-9]*\).*$/\1/; q'`
 220
 221     if test -z "$instserial"; then
 222       echo "$progname: warning: no serial number on \`$libtool_m4'" 1>&2
 223     else
 224       # If the local macro has no serial number, we assume it's ancient.
 225       localserial=`grep '^# serial ' aclocal.m4 | grep 'A[MC]_PROG_LIBTOOL' | sed -e 's/^# serial \([0-9][0-9]*\).*$/\1/; q'`
 226
 227       test -z "$localserial" && localserial=0
 228
 229       if test "$localserial" -lt "$instserial"; then
 230         echo "You should $updatemsg."
 231       elif test "$localserial" -gt "$instserial"; then
 232         echo "$progname: \`$libtool_m4' is serial $instserial, less than $localserial in \`aclocal.m4'" 1>&2
 233         if test -z "$force"; then
 234           echo "Use \`--force' to replace newer libtool files with this version." 1>&2
 235           exit 1
 236         fi
 237         echo "To remain compatible, you should $updatemsg."
 238       fi
 239     fi
 240   else
 241     echo "You should $updatemsg."
 242   fi
 243
 244   if grep '^AC_LIB_LTDL' $configure_ac >/dev/null 2>&1; then
 245     if grep 'generated automatically by aclocal' aclocal.m4 >/dev/null 2>&1; then
 246       updatemsg="update your \`aclocal.m4' by running aclocal"
 247     else
 248       updatemsg="add the contents of \`$ltdl_m4' to \`aclocal.m4'"
 249     fi
 250
 251     if grep '^AC_DEFUN(AC_LIB_LTDL' aclocal.m4 >/dev/null 2>&1; then
 252       # Check the version number on ltdl.m4 and the one used in aclocal.m4.
 253       instserial=`grep '^# serial ' $ltdl_m4 | grep 'AC_LIB_LTDL' | sed -e 's/^# serial \([0-9][0-9]*\).*$/\1/; q'`
 254
 255       if test -z "$instserial"; then
 256         echo "$progname: warning: no serial number on \`$ltdl_m4'" 1>&2
 257       else
 258         # If the local macro has no serial number, we assume it's ancient.
 259         localserial=`grep '^# serial ' aclocal.m4 | grep 'AC_LIB_LTDL' | sed -e 's/^# serial \([0-9][0-9]*\).*$/\1/; q'`
 260
 261         test -z "$localserial" && localserial=0
 262
 263         if test "$localserial" -lt "$instserial"; then
 264           echo "You should $updatemsg."
 265         elif test "$localserial" -gt "$instserial"; then
 266           echo "$progname: \`$ltld_m4' is serial $instserial, less than $localserial in \`aclocal.m4'" 1>&2
 267           if test -z "$force"; then
 268             echo "Use \`--force' to replace newer libtool files with this version." 1>&2
 269             exit 1
 270           fi
 271           echo "To remain compatible, you should $updatemsg."
 272         fi
 273       fi
 274     else
 275       echo "You should $updatemsg."
 276     fi
 277   fi
 278 fi
 279
 280
 281 if test "x$ltdl" = xyes; then
 282   test -d libltdl || $mkdir libltdl
 283   ltdlfiles=`cd $pkgdatadir && ls libltdl/*`
 284   if test -z "$ltdlfiles"; then
 285     echo "$progname: cannot list files in \`$pkgdatadir/libltdl'" 1>&2
 286     exit 1
 287   fi
 288 else
 289   ltdlfiles=
 290 fi
 291
 292 for file in $ltdlfiles; do
 293   if test -f "$file" && test -z "$force"; then
 294     test -z "$automake" && echo "$progname: \`$file' exists: use \`--force' to overwrite" 1>&2
 295     continue
 296   fi
 297
 298   $rm $file
 299   if test -n "$ln_s" && $ln_s $pkgdatadir/$file $file; then :
 300   elif { ( cd $pkgdatadir 2>/dev/null && $tar chf - $file 2> /dev/null; ) \
 301       | ( umask 0 && $tar xf - > /dev/null 2>&1; ); } ; then :
 302   elif $cp $pkgdatadir/$file $file; then :
 303   else
 304     echo "$progname: cannot copy \`$pkgdatadir/$file' to \`$file'" 1>&2
 305     status=1
 306   fi
 307 done
 308
 309 if test "x$ltdl_tar" = x"yes"; then
 310   if test "x$dry_run" = x"yes"; then
 311     echo "tar -cf - libltdl | gzip --best > libltdl.tar.gz"
 312   elif test -f libltdl.tar.gz && test -z "$force"; then
 313     test -z "$automake" && echo "$progname: \`libltdl.tar.gz' exists: use \`--force' to overwrite" 1>&2
 314   else
 315     test -d libltdl && ${rm}r libltdl
 316     $mkdir libltdl
 317     ltdlfiles=`cd $pkgdatadir && ls libltdl/*`
 318     for file in $ltdlfiles; do
 319       if { ( cd $pkgdatadir 2>/dev/null && $tar chf - $file 2> /dev/null; ) \
 320           | ( umask 0 && $tar xf - > /dev/null 2>&1; ); } ; then :
 321       elif $cp $pkgdatadir/$file $file; then :
 322       else
 323         echo "$progname: cannot copy \`$pkgdatadir/$file' to \`$file'" 1>&2
 324         status=1
 325         break
 326       fi
 327     done
 328     for file in $files; do
 329       if { ( cd $pkgdatadir 2>/dev/null && $tar chf - $file 2> /dev/null; ) \
 330           | ( umask 0 && cd libltdl 2>/dev/null && $tar xf - > /dev/null 2>&1; ); } ; then :
 331       elif $cp $pkgdatadir/$file libltdl/$file; then :
 332       else
 333         echo "$progname: cannot copy \`$pkgdatadir/$file' to \`libltdl/$file'" 1>&2
 334         status=1
 335         break
 336       fi
 337     done
 338     tar -cf - libltdl | gzip --best > libltdl.tar.gz
 339     ${rm}r libltdl
 340   fi
 341 fi
 342
 343 # Change to the auxiliary directory.
 344 if test "$auxdir" != .; then
 345   test -z "$automake" && echo "Putting files in AC_CONFIG_AUX_DIR, \`$auxdir'."
 346   test "x$dry_run" = x"yes" && echo "cd $auxdir"
 347   cd $auxdir || exit 1
 348 fi
 349
 350 for file in $files; do
 351   if test -f "$file" && test -z "$force"; then
 352     test -z "$automake" && echo "$progname: \`$file' exists: use \`--force' to overwrite" 1>&2
 353     continue
 354   fi
 355
 356   $rm $file
 357   if test -n "$ln_s" && $ln_s $pkgdatadir/$file $file; then :
 358   elif { ( cd $pkgdatadir 2>/dev/null && $tar chf - $file 2> /dev/null; ) \
 359       | ( umask 0 && $tar xf - > /dev/null 2>&1; ); } ; then :
 360   elif $cp $pkgdatadir/$file $file; then :
 361   else
 362     echo "$progname: cannot copy \`$pkgdatadir/$file' to \`$file'" 1>&2
 363     status=1
 364   fi
 365 done
 366
 367 exit $status
 368
 369 # Local Variables:
 370 # mode:shell-script
 371 # sh-indentation:2
 372 # End: