bootstrap

   1 #! /bin/sh
   2 # bootstrap -- Helps bootstrapping libtool, when checked out from CVS.
   3 #
   4 # Copyright (C) 2003 Free Software Foundation
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 # Boston, MA 02111-1307, USA.
  20
  21 # It is okay for the bootstrap process to require unreleased autoconf
  22 # or automake, as long as any released libtool will work with at least
  23 # the newest stable versions of each.  Generally, newer versions offer
  24 # better features, and configure.ac documents oldest version of each
  25 # required for bootstrap (AC_PREREQ, and AM_INIT_AUTOMAKE).
  26
  27 # Upgrade caveat:
  28 cat <<'EOF'
  29 WARNING: If bootstrapping with this script fails, it may be due to an
  30 WARNING: incompatible installed `libtool.m4' being pulled in to
  31 WARNING: `aclocal.m4'.  The best way to work around such a problem is to
  32 WARNING: uninstall your system libtool files, or failing that, overwrite
  33 WARNING: them with `libtool.m4' as shipped with this distribution.
  34 WARNING: After that, retry this bootstrap.
  35 EOF
  36
  37 rm -rf `find . \( -name autom4te.cache -o -name libtool \) -print`
  38
  39 fakes="config/ltmain.sh config/libtoolize"
  40 if test -z "$reconfdirs"; then
  41   reconfdirs=". `ls -1d tests/*demo tests/*demo[0-9]`"
  42 fi
  43
  44 for file in $fakes; do
  45   cat > $file <<'EOF'
  46 #! /bin/sh
  47 # This is a dummy file for bootstrapping CVS libtool.
  48 echo "$0: Bootstrap detected, no files installed." | sed 's,^.*/,,g'
  49 exit 0
  50 EOF
  51   chmod 755 $file
  52 done
  53
  54 # Running the installed `libtoolize' will trash the local (newer) libtool.m4
  55 # among others.  Call the dummy script we made earlier.
  56 LIBTOOLIZE=`pwd`/config/libtoolize
  57 export LIBTOOLIZE
  58
  59 for sub in $reconfdirs; do
  60   autoreconf --force --verbose --install $sub
  61 done
  62
  63 for file in $fakes; do
  64   rm -f $file
  65 done
  66
  67 # These files con cause an infinite configure loop if left behind.
  68 rm -f Makefile libltdl/Makefile libtool
  69
  70 exit 0