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 stpcpy
 150 strtol
 151 strtoul
 152 unlocked-io
 153 utime
 154 xalloc
 155 xgetcwd
 156 xstrtoumax
 157 '
 158
 159 previous_gnulib_modules=
 160 while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do
 161   previous_gnulib_modules=$gnulib_modules
 162   gnulib_modules=`
 163     (echo "$gnulib_modules"
 164      for gnulib_module in $gnulib_modules; do
 165        $GNULIB_SRCDIR/gnulib-tool --extract-dependencies $gnulib_module
 166      done) | sort -u
 167   `
 168 done
 169
 170 gnulib_files=`
 171   (for gnulib_module in $gnulib_modules; do
 172      $GNULIB_SRCDIR/gnulib-tool --extract-filelist $gnulib_module
 173    done) | sort -u
 174 `
 175
 176 gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u`
 177 mkdir -p $gnulib_dirs || exit
 178
 179 for gnulib_file in $gnulib_files; do
 180   dest=$gnulib_file
 181
 182   case $gnulib_file in
 183   m4/codeset.m4) continue;;
 184   m4/glibc21.m4) continue;;
 185   m4/intdiv0.m4) continue;;
 186   m4/inttypes_h.m4) continue;;
 187   m4/inttypes.m4) continue;;
 188   m4/inttypes-pri.m4) continue;;
 189   m4/isc-posix.m4) continue;;
 190   m4/lcmessage.m4) continue;;
 191   m4/onceonly_2_57.m4) dest=m4/onceonly.m4;;
 192   esac
 193
 194   rm -f $dest &&
 195   echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" &&
 196   cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit
 197 done
 198
 199
 200 # Get translations.
 201
 202 if test "$DOWNLOAD_PO" = "yes"; then
 203   echo "$0: getting translations into po..."
 204   (cd po &&
 205    rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` &&
 206     wget -nv -nd -r -l 1 -A .po -C off $TP_URL &&
 207     ls *.po | sed 's/\.po$//' >LINGUAS
 208   ) || exit
 209 fi
 210
 211 # Reconfigure, getting other files.
 212
 213 echo "$0: autoreconf --verbose --install --force ..."
 214 autoreconf --verbose --install --force
 215
 216
 217 echo "$0: done.  Now you can run './configure'."