2001-01-03 Philip Blundell <pb@futuretv.com>
[binutils.git] / symlink-tree
blob8f11c0879325bd306969c34cf8db541a0ea4fb0a
1 #!/bin/sh
2 # Create a symlink tree.
4 # Syntax: symlink-tree srcdir "ignore1 ignore2 ..."
6 # where srcdir is the directory to create a symlink tree to,
7 # and "ignoreN" is a list of files/directories to ignore.
9 prog=$0
10 srcdir=$1
11 ignore="$2"
13 if test $# -lt 1; then
14 echo "symlink-tree error: Usage: symlink-tree srcdir \"ignore1 ignore2 ...\""
15 exit 1
18 ignore_additional=". .. CVS"
20 # If we were invoked with a relative path name, adjust ${prog} to work
21 # in subdirs.
22 case ${prog} in
23 /*) ;;
24 *) prog=../${prog} ;;
25 esac
27 # Set newsrcdir to something subdirectories can use.
28 case ${srcdir} in
29 /*) newsrcdir=${srcdir} ;;
30 *) newsrcdir=../${srcdir} ;;
31 esac
33 for f in `ls -a ${srcdir}`; do
34 if [ -d ${srcdir}/$f ]; then
35 found=
36 for i in ${ignore} ${ignore_additional}; do
37 if [ "$f" = "$i" ]; then
38 found=yes
40 done
41 if [ -z "${found}" ]; then
42 echo "$f ..working in"
43 if [ -d $f ]; then true; else mkdir $f; fi
44 (cd $f; ${prog} ${newsrcdir}/$f "${ignore}")
46 else
47 echo "$f ..linked"
48 rm -f $f
49 ln -s ${srcdir}/$f .
51 done
53 exit 0