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 DOWNLOAD_PO=yes
  28 for option
  29 do
  30   case $option in
  31   --help)
  32     echo "$0: usage: $0 [--gnulib-srcdir=DIR][--cvs-auth=AUTH-METHOD][--cvs-user=USERNAME]"
  33     exit;;
  34   --gnulib-srcdir=*)
  35     GNULIB_SRCDIR=`expr "$1" : '--gnulib-srcdir=\(.*\)'`;;
  36   --cvs-auth=*)
  37     CVS_AUTH=`expr "$1" : '--cvs-auth=\(.*\)'`;;
  38   --cvs-user=*)
  39     CVS_USER=`expr "$1" : '--cvs-user=\(.*\)'`;;
  40   --no-po)
  41     DOWNLOAD_PO=no;;
  42   *)
  43     echo >&2 "$0: $option: unknown option"
  44     exit 1;;
  45   esac
  46 done
  47
  48 echo "$0: Bootstrapping CVS tar..."
  49
  50 build_cvs_prefix() {
  51   CVS_PREFIX=:${1}:
  52   if [ "${2}" != - ]; then
  53     CVS_PREFIX=${CVS_PREFIX}${2}@
  54   fi
  55 }
  56
  57 # Get gnulib files.
  58
  59 case ${GNULIB_SRCDIR--} in
  60 -)
  61   if [ ! -d gnulib ]; then
  62     echo "$0: getting gnulib files..."
  63
  64     trap exit 1 2 13 15
  65     trap 'rm -fr gnulib; exit 1' 0
  66
  67     case "${CVS_AUTH--}" in
  68     -)       : ${CVS_RSH:?}
  69              CVS_PREFIX="";;
  70     pserver) build_cvs_prefix $CVS_AUTH ${CVS_USER:-anoncvs};;
  71     gserver|server)
  72              build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
  73     ext)     : ${CVS_RSH:?}
  74              build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
  75     *)       echo "$0: Unknown CVS access method" >&2
  76              exit 1;;
  77     esac
  78     if [ "${CVS_AUTH--}" = "pserver" ]; then
  79       cvs -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib login || exit
  80     fi
  81     cvs -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib co gnulib || exit
  82
  83     trap 0
  84   fi
  85   GNULIB_SRCDIR=gnulib
  86 esac
  87
  88 <$GNULIB_SRCDIR/gnulib-tool || exit
  89
  90 gnulib_modules='
  91 alloca
  92 argmatch
  93 backupfile
  94 dirname
  95 error
  96 exclude
  97 fileblocks
  98 fnmatch-gnu
  99 ftruncate
 100 full-write
 101 getdate
 102 getline
 103 getopt
 104 gettext
 105 hash
 106 human
 107 lchown
 108 memset
 109 modechange
 110 obstack
 111 quote
 112 quotearg
 113 rmdir
 114 safe-read
 115 save-cwd
 116 savedir
 117 stdbool
 118 strtol
 119 strtoul
 120 unlocked-io
 121 utime
 122 xalloc
 123 xgetcwd
 124 xstrtoumax
 125 '
 126
 127 previous_gnulib_modules=
 128 while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do
 129   previous_gnulib_modules=$gnulib_modules
 130   gnulib_modules=`
 131     (echo "$gnulib_modules"
 132      for gnulib_module in $gnulib_modules; do
 133        $GNULIB_SRCDIR/gnulib-tool --extract-dependencies $gnulib_module
 134      done) | sort -u
 135   `
 136 done
 137
 138 gnulib_files=`
 139   (for gnulib_module in $gnulib_modules; do
 140      $GNULIB_SRCDIR/gnulib-tool --extract-filelist $gnulib_module
 141    done) | sort -u
 142 `
 143
 144 gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u`
 145 mkdir -p $gnulib_dirs || exit
 146
 147 for gnulib_file in $gnulib_files; do
 148   dest=$gnulib_file
 149
 150   case $gnulib_file in
 151   m4/codeset.m4) continue;;
 152   m4/glibc21.m4) continue;;
 153   m4/intdiv0.m4) continue;;
 154   m4/inttypes_h.m4) continue;;
 155   m4/inttypes.m4) continue;;
 156   m4/inttypes-pri.m4) continue;;
 157   m4/isc-posix.m4) continue;;
 158   m4/lcmessage.m4) continue;;
 159   m4/onceonly_2_57.m4) dest=m4/onceonly.m4;;
 160   esac
 161
 162   rm -f $dest &&
 163   echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" &&
 164   cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit
 165 done
 166
 167
 168 # Get translations.
 169
 170 if test "$DOWNLOAD_PO" = "yes"; then
 171   echo "$0: getting translations into po..."
 172   (cd po &&
 173    rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` &&
 174     wget -nv -nd -r -l 1 -A .po -C off \
 175     http://www.iro.umontreal.ca/contrib/po/maint/tar/ &&
 176     ls *.po | sed 's/\.po$//' >LINGUAS
 177   ) || exit
 178 fi
 179
 180 # Reconfigure, getting other files.
 181
 182 echo "$0: autoreconf --verbose --install --force ..."
 183 autoreconf --verbose --install --force
 184
 185
 186 echo "$0: done.  Now you can run './configure'."