[gcc.git] / contrib / newcvsroot

#! /usr/bin/env bash
# Written by Roland McGrath <roland@gnu.org>

# Replaces all CVS/Root and CVS/Repository files in a checked-out CVS
# tree. Requires shell with # and % variable substitution (e.g. bash).

# Usage: newcvsroot <newroot> <modulename> <toplevel directory>

if [ $# != 3 ]; then
    echo "usage: `basename $0` <newroot> <modulename> <toplevel directory>"
    exit 1
fi

root=$1; shift
module=$1; shift
topdir=$1; shift

rep=${root##*:}

case "$topdir" in
/*|./*|../*) echo >&2 "$0 wants relative path from top of checkout"; exit 1;;
esac

find $topdir \( -name Repository -o -name Root \) -print | while read f; do

case "$f" in
*/CVS/Root) echo $root > "$f" ;;
*/CVS/Repository)
  r=${module}${f#${topdir}}
  echo > "$f" $rep/${r%/CVS/Repository}
  ;;
esac

done
Commit	Line	Data
f4ae3f9b ML	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
05e1739f GP	9	if [ $# != 3 ]; then
	10	echo "usage: `basename $0` <newroot> <modulename> <toplevel directory>"
	11	exit 1
	12	fi
	13
f4ae3f9b ML	14	root=$1; shift
	15	module=$1; shift
	16	topdir=$1; shift
	17
	18	rep=${root##*:}
	19
	20	case "$topdir" in
	21	/\|./\|../*) echo >&2 "$0 wants relative path from top of checkout"; exit 1;;
	22	esac
	23
	24	find $topdir \( -name Repository -o -name Root \) -print \| while read f; do
	25
	26	case "$f" in
84d6d72f	27	*/CVS/Root) echo $root > "$f" ;;
f4ae3f9b ML	28	*/CVS/Repository)
f4ae3f9b ML	29	r=${module}${f#${topdir}}
84d6d72f	30	echo > "$f" $rep/${r%/CVS/Repository}
f4ae3f9b ML	31	;;
	32	esac
	33
	34	done