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 # URL of our text domain page in Translation Project
  25 TP_URL="http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/"
  26
  27 usage() {
  28  cat <<EOF
  29  usage: $0 [--gnulib-srcdir=DIR][--cvs-auth=AUTH-METHOD][--cvs-user=USERNAME][--no-po]
  30  Options are:
  31  --gnulib-srcdir=DIRNAME      Specify the local directory where gnulib
  32                               sources reside. Use this if you already
  33                               have gnulib sources on your machine, and
  34                               do not want to waste your bandwidth dowloading
  35                               them again.
  36  --cvs-auth=METHOD            Set the CVS access method used for downloading
  37                               gnulib files. METHOD is one of the keywords
  38                               accepted by cvs -d option (see info cvs
  39                               repository).
  40  --cvs-user=USERNAME          Set the CVS username to be used when accessing
  41                               the gnulib repository.
  42  --no-po                      Do not download po files.
  43
  44 Running without arguments will suffice in most cases. It is equivalent
  45 to
  46
  47     ./bootstrap --cvs-auth=ext --cvs-user=anoncvs
  48
  49 EOF
  50 }
  51
  52 # Parse options.
  53
  54 DOWNLOAD_PO=yes
  55 for option
  56 do
  57   case $option in
  58   --help)
  59     usage
  60     exit;;
  61   --gnulib-srcdir=*)
  62     GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
  63   --cvs-auth=*)
  64     CVS_AUTH=`expr "$option" : '--cvs-auth=\(.*\)'`;;
  65   --cvs-user=*)
  66     CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
  67   --no-po)
  68     DOWNLOAD_PO=no;;
  69   *)
  70     echo >&2 "$0: $option: unknown option"
  71     exit 1;;
  72   esac
  73 done
  74
  75 echo "$0: Bootstrapping CVS tar..."
  76
  77 build_cvs_prefix() {
  78   CVS_PREFIX=:${1}:
  79   if [ "${2}" != - ]; then
  80     CVS_PREFIX=${CVS_PREFIX}${2}@
  81   fi
  82   if [ "$1" = "ext" ]; then
  83     if [ -z "${CVS_RSH}" ]; then
  84        CVS_RSH=ssh
  85        export CVS_RSH
  86     fi
  87   fi
  88 }
  89
  90 # Get gnulib files.
  91
  92 case ${GNULIB_SRCDIR--} in
  93 -)
  94   if [ ! -d gnulib ]; then
  95     echo "$0: getting gnulib files..."
  96
  97     trap exit 1 2 13 15
  98     trap 'rm -fr gnulib; exit 1' 0
  99
 100     case "${CVS_AUTH--}" in
 101     -)       build_cvs_prefix ext anoncvs;;
 102     pserver) build_cvs_prefix $CVS_AUTH ${CVS_USER:-anoncvs};;
 103     gserver|server)
 104              build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
 105     ext)     build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
 106     *)       echo "$0: Unknown CVS access method" >&2
 107              exit 1;;
 108     esac
 109     if [ "${CVS_AUTH--}" = "pserver" ]; then
 110       cvs -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib login || exit
 111     fi
 112     cvs -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib co gnulib || exit
 113
 114     trap 0
 115   fi
 116   GNULIB_SRCDIR=gnulib
 117 esac
 118
 119 <$GNULIB_SRCDIR/gnulib-tool || exit
 120
 121 gnulib_modules='
 122 alloca
 123 argmatch
 124 backupfile
 125 dirname
 126 error
 127 exclude
 128 fileblocks
 129 fnmatch-gnu
 130 ftruncate
 131 full-write
 132 getdate
 133 getline
 134 getopt
 135 gettext
 136 hash
 137 human
 138 lchown
 139 memset
 140 modechange
 141 obstack
 142 quote
 143 quotearg
 144 rmdir
 145 safe-read
 146 save-cwd
 147 savedir
 148 stdbool
 149 strtol
 150 strtoul
 151 unlocked-io
 152 utime
 153 xalloc
 154 xgetcwd
 155 xstrtoumax
 156 '
 157
 158 previous_gnulib_modules=
 159 while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do
 160   previous_gnulib_modules=$gnulib_modules
 161   gnulib_modules=`
 162     (echo "$gnulib_modules"
 163      for gnulib_module in $gnulib_modules; do
 164        $GNULIB_SRCDIR/gnulib-tool --extract-dependencies $gnulib_module
 165      done) | sort -u
 166   `
 167 done
 168
 169 gnulib_files=`
 170   (for gnulib_module in $gnulib_modules; do
 171      $GNULIB_SRCDIR/gnulib-tool --extract-filelist $gnulib_module
 172    done) | sort -u
 173 `
 174
 175 gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u`
 176 mkdir -p $gnulib_dirs || exit
 177
 178 for gnulib_file in $gnulib_files; do
 179   dest=$gnulib_file
 180
 181   case $gnulib_file in
 182   m4/codeset.m4) continue;;
 183   m4/glibc21.m4) continue;;
 184   m4/intdiv0.m4) continue;;
 185   m4/inttypes_h.m4) continue;;
 186   m4/inttypes.m4) continue;;
 187   m4/inttypes-pri.m4) continue;;
 188   m4/isc-posix.m4) continue;;
 189   m4/lcmessage.m4) continue;;
 190   m4/onceonly_2_57.m4) dest=m4/onceonly.m4;;
 191   esac
 192
 193   rm -f $dest &&
 194   echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" &&
 195   cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit
 196 done
 197
 198
 199 # Get translations.
 200
 201 if test "$DOWNLOAD_PO" = "yes"; then
 202   echo "$0: getting translations into po..."
 203   (cd po &&
 204    rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` &&
 205     wget -nv -nd -r -l 1 -A .po -C off $TP_URL &&
 206     ls *.po | sed 's/\.po$//' >LINGUAS
 207   ) || exit
 208 fi
 209
 210 # Reconfigure, getting other files.
 211
 212 echo "$0: autoreconf --verbose --install --force ..."
 213 autoreconf --verbose --install --force
 214
 215
 216 echo "$0: done.  Now you can run './configure'."