Dogcows Code - chaz/tar/blob - bootstrap

   1 #! /bin/sh
   2
   3 # Bootstrap 'tar' from CVS.
   4
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2, or (at your option)
  10 # any later version.
  11
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  20 # 02111-1307, USA.
  21
  22 # Written by Paul Eggert.
  23
  24
  25 # Parse options.
  26
  27 for option
  28 do
  29   case $option in
  30   --help)
  31     echo "$0: usage: $0 [--gnulib-srcdir=DIR][--cvs-auth=AUTH-METHOD][--cvs-user=USERNAME]"
  32     exit;;
  33   --gnulib-srcdir=*)
  34     GNULIB_SRCDIR=`expr "$1" : '--gnulib-srcdir=\(.*\)'`;;
  35   --cvs-auth=*)
  36     CVS_AUTH=`expr "$1" : '--cvs-auth=\(.*\)'`;;
  37   --cvs-user=*)
  38     CVS_USER=`expr "$1" : '--cvs-user=\(.*\)'`;;
  39   *)
  40     echo >&2 "$0: $option: unknown option"
  41     exit 1;;
  42   esac
  43 done
  44
  45 echo "$0: Bootstrapping CVS tar..."
  46
  47 build_cvs_prefix() {
  48   CVS_PREFIX=:${1}:
  49   if [ "${2}" != - ]; then
  50     CVS_PREFIX=${CVS_PREFIX}${2}@
  51   fi
  52 }
  53
  54 # Get gnulib files.
  55
  56 case ${GNULIB_SRCDIR--} in
  57 -)
  58   if [ ! -d gnulib ]; then
  59     echo "$0: getting gnulib files..."
  60
  61     trap exit 1 2 13 15
  62     trap 'rm -fr gnulib; exit 1' 0
  63
  64     case "${CVS_AUTH--}" in
  65     -)       : ${CVS_RSH:?}
  66              CVS_PREFIX="";;
  67     pserver) build_cvs_prefix $CVS_AUTH ${CVS_USER:-anoncvs};;
  68     gserver|server)
  69              build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
  70     ext)     : ${CVS_RSH:?}
  71              build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
  72     *)       echo "$0: Unknown CVS access method" >&2
  73              exit 1;;
  74     esac
  75     if [ "${CVS_AUTH--}" = "pserver" ]; then
  76       cvs -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib login || exit
  77     fi
  78     cvs -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib co gnulib || exit
  79
  80     trap 0
  81   fi
  82   GNULIB_SRCDIR=gnulib
  83 esac
  84
  85 <$GNULIB_SRCDIR/gnulib-tool || exit
  86
  87 gnulib_modules='
  88 alloca
  89 argmatch
  90 backupfile
  91 dirname
  92 error
  93 exclude
  94 fileblocks
  95 fnmatch-gnu
  96 ftruncate
  97 full-write
  98 getdate
  99 getline
 100 getopt
 101 gettext
 102 hash
 103 human
 104 lchown
 105 memset
 106 modechange
 107 obstack
 108 quote
 109 quotearg
 110 rmdir
 111 safe-read
 112 save-cwd
 113 savedir
 114 stdbool
 115 strtol
 116 strtoul
 117 unlocked-io
 118 utime
 119 xalloc
 120 xgetcwd
 121 xstrtoumax
 122 '
 123
 124 previous_gnulib_modules=
 125 while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do
 126   previous_gnulib_modules=$gnulib_modules
 127   gnulib_modules=`
 128     (echo "$gnulib_modules"
 129      for gnulib_module in $gnulib_modules; do
 130        $GNULIB_SRCDIR/gnulib-tool --extract-dependencies $gnulib_module
 131      done) | sort -u
 132   `
 133 done
 134
 135 gnulib_files=`
 136   (for gnulib_module in $gnulib_modules; do
 137      $GNULIB_SRCDIR/gnulib-tool --extract-filelist $gnulib_module
 138    done) | sort -u
 139 `
 140
 141 gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u`
 142 mkdir -p $gnulib_dirs || exit
 143
 144 for gnulib_file in $gnulib_files; do
 145   dest=$gnulib_file
 146
 147   case $gnulib_file in
 148   m4/codeset.m4) continue;;
 149   m4/glibc21.m4) continue;;
 150   m4/intdiv0.m4) continue;;
 151   m4/inttypes_h.m4) continue;;
 152   m4/inttypes.m4) continue;;
 153   m4/inttypes-pri.m4) continue;;
 154   m4/isc-posix.m4) continue;;
 155   m4/lcmessage.m4) continue;;
 156   m4/onceonly_2_57.m4) dest=m4/onceonly.m4;;
 157   esac
 158
 159   rm -f $dest &&
 160   echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" &&
 161   cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit
 162 done
 163
 164
 165 # Get translations.
 166
 167 echo "$0: getting translations into po..."
 168 (cd po &&
 169  rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` &&
 170  wget -nv -nd -r -l 1 -A .po -C off \
 171    http://www.iro.umontreal.ca/contrib/po/maint/tar/ &&
 172  ls *.po | sed 's/\.po$//' >LINGUAS
 173 ) || exit
 174
 175
 176 # Reconfigure, getting other files.
 177
 178 echo "$0: autoreconf --verbose --install --force ..."
 179 autoreconf --verbose --install --force
 180
 181
 182 echo "$0: done.  Now you can run './configure'."