]> git.ipfire.org Git - thirdparty/gcc.git/blame - symlink-tree
* fold-const.c (fold): Fix a comment typo.
[thirdparty/gcc.git] / symlink-tree
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28e9041c 1#!/bin/sh
2# Create a symlink tree.
3#
4# Syntax: symlink-tree srcdir "ignore1 ignore2 ..."
5#
6# where srcdir is the directory to create a symlink tree to,
7# and "ignoreN" is a list of files/directories to ignore.
8
9prog=$0
10srcdir=$1
11ignore="$2"
12
13ignore_additional=". .. CVS"
14
15# If we were invoked with a relative path name, adjust ${prog} to work
16# in subdirs.
17case ${prog} in
18/*) ;;
19*) prog=../${prog} ;;
20esac
21
22# Set newsrcdir to something subdirectories can use.
23case ${srcdir} in
24/*) newsrcdir=${srcdir} ;;
25*) newsrcdir=../${srcdir} ;;
26esac
27
28for f in `ls -a ${srcdir}`; do
29 if [ -d ${srcdir}/$f ]; then
30 found=
31 for i in ${ignore} ${ignore_additional}; do
32 if [ "$f" = "$i" ]; then
33 found=yes
34 fi
35 done
36 if [ -z "${found}" ]; then
37 echo "$f ..working in"
38 if [ -d $f ]; then true; else mkdir $f; fi
39 (cd $f; ${prog} ${newsrcdir}/$f "${ignore}")
40 fi
41 else
42 echo "$f ..linked"
43 rm -f $f
44 ln -s ${srcdir}/$f .
45 fi
46done
47
48exit 0