From: Colin Patrick McCabe <cmccabe@alumni.cmu.edu>
Date: Thu, 18 Feb 2010 23:19:58 +0000 (-0800)
Subject: Fix bug in install-symlinks
X-Git-Url: http://club.cc.cmu.edu/~cmccabe/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87d1b9b9a2e878a7743995657c1fd807d634022b;p=cmccabe-etc

Fix bug in install-symlinks

Fix a bug in install-symlinks where we were unable to recognize
non-existant files
---

diff --git a/install-symlinks.sh b/install-symlinks.sh
index 3588ed2..f922179 100755
--- a/install-symlinks.sh
+++ b/install-symlinks.sh
@@ -33,7 +33,7 @@ for file in ${BASEDIR}/.[^.]*; do
 	if [ -L ${basefile} ]; then
 		# Someone already created this link. Pass over it in silence
 		:
-	elif [ -z ${basefile} ]; then
+	elif [ ! -a ${basefile} ]; then
 		# Create the link
 		ln -s ${relfile} || die "failed to link ${relfile}"
 		echo "created ${relfile}..."