Fix installed() in setup.sh on Mac OS X.

[config/dotfiles.git] / lib.sh

diff --git a/lib.sh b/lib.sh
index 31b56c066db9596df61488efd4e7a48a6c8cbeae..5576bce23beab7f48e6cbd989ea6c243cb04a2b5 100644 (file)
--- a/lib.sh
+++ b/lib.sh
@@ -14,7 +14,7 @@ m4=`which m4`
 # Check if the given program is installed. Returns 0 if it exists, 1
 # otherwise; so it can be used in if.
 installed() {
-    which $1 > /dev/null
+    which $1 | grep -E '^/' > /dev/null
 }
 
 # Creates a symbolic link for file $1 in dirname of $2 with name of basenmae