gnu/dist/gcc4/contrib/newcvsroot

   1 #! /usr/bin/env bash
   2 # Written by Roland McGrath <roland@gnu.org>
   3
   4 # Replaces all CVS/Root and CVS/Repository files in a checked-out CVS
   5 # tree. Requires shell with # and % variable substitution (e.g. bash).
   6
   7 # Usage: newcvsroot <newroot> <modulename> <toplevel directory>
   8
   9 if [ $# != 3 ]; then
  10     echo "Note to svn users: use svn switch --relocate instead."
  11     echo
  12     echo "usage: `basename $0` <newroot> <modulename> <toplevel directory>"
  13     exit 1
  14 fi
  15
  16 root=$1; shift
  17 module=$1; shift
  18 topdir=$1; shift
  19
  20 rep=${root##*:}
  21
  22 case "$topdir" in
  23 /*|./*|../*) echo >&2 "$0 wants relative path from top of checkout"; exit 1;;
  24 esac
  25
  26 find $topdir \( -name Repository -o -name Root \) -print | while read f; do
  27
  28 case "$f" in
  29 */CVS/Root) echo $root > "$f" ;;
  30 */CVS/Repository)
  31   r=${module}${f#${topdir}}
  32   echo > "$f" $rep/${r%/CVS/Repository}
  33   ;;
  34 esac
  35
  36 done