From dfdd180b0d08df451ef75bfca79a92f1a5ebb1ad Mon Sep 17 00:00:00 2001
From: Laurence Withers <lwithers@lochside.guralp.local>
Date: Mon, 5 Feb 2007 13:36:48 +0000
Subject: [PATCH] Fix recursion bug in build_dir_tree

---
 skel/make.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/skel/make.sh b/skel/make.sh
index 7110e82..1f5ecb4 100755
--- a/skel/make.sh
+++ b/skel/make.sh
@@ -155,7 +155,11 @@ build_dir_tree() {
         return 1
     fi
 
-    local DIR="${INSTALL_PREFIX}$1"
+    build_dir_tree_recurse "${INSTALL_PREFIX}$1"
+}
+
+build_dir_tree_recurse() {
+    local DIR="$1"
 
     # if the directory already exists, return success
     [ -d "${DIR}" ] && return 0
@@ -173,7 +177,7 @@ build_dir_tree() {
     mkdir "${DIR}" >& /dev/null
     if [ $? -ne 0 ]
     then
-        build_dir_tree $(dirname "${DIR}") || return 1
+        build_dir_tree_recurse $(dirname "${DIR}") || return 1
         mkdir "${DIR}"
         if [ $? -ne 0 ]
         then