From 7ba34a926137ee23e8a0df3bcbe4d1a600c8d4b4 Mon Sep 17 00:00:00 2001
From: Tzafrir Cohen <tzafrir@cohens.org.il>
Date: Wed, 11 Aug 2010 13:36:38 +0300
Subject: setup: make it safer to run again

---
 setup | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/setup b/setup
index 75924f8..ad5573d 100755
--- a/setup
+++ b/setup
@@ -16,15 +16,19 @@ name="$1"
 case "$name" in
 	asterisk)
 		# Use the dummy menuselect:
-		mkdir -p menuselect
-		(cd menuselect; ln -s ../$TOOLS_DIR/menuselect/* .)
-		make -C menuselect dummies
+		if [ ! -d menuselect ]; then
+			mkdir -p menuselect
+			(cd menuselect; ln -s ../$TOOLS_DIR/menuselect/* .)
+			make -C menuselect dummies
+		fi
 		;;
 	dahdi-tools)
 		# A really-dummy menuselect
-		mkdir menuselect
-		cp $TOOLS_DIR/menuselect/Makefile menuselect
-		ln -s /bin/true menuselect/menuselect
+		if [ ! -d menuselect ]; then
+			mkdir menuselect
+			cp $TOOLS_DIR/menuselect/Makefile menuselect
+			ln -s /bin/true menuselect/menuselect
+		fi
 		;;
 	dahdi-linux)
 		ln -s ../../../octapi/software drivers/dahdi/oct612x
@@ -40,7 +44,10 @@ case "$name" in
 esac
 
 # Just in case you'll use git-svn here as well:
-ln -s $TOOLS_DIR/AUTHORS .
+if [ ! -r AUTHORS ]; then
+	ln -s $TOOLS_DIR/AUTHORS .
+fi
+
 git config --add svn.authorsfile AUTHORS
 
 # Make sure we have a proper .version file after checkout / pull
@@ -50,4 +57,6 @@ for hook in post-checkout post-merge; do
 	fi
 done
 
-ln -s $TOOLS_DIR/${name}_gitignore .gitignore
+if [ ! -r .gitignore ]; then
+	ln -s $TOOLS_DIR/${name}_gitignore .gitignore
+fi
-- 
cgit v1.2.3