setup.sh: Only link configuration files if lftp is installed.

[config/dotfiles.git] / setup.sh

diff --git a/setup.sh b/setup.sh
index b791348ba86aae6748cc63e7f74c4a89071ea8c1..3a55539c2b271e014b8685a4a05bc283dea84447 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -2,8 +2,26 @@
 
 # Setup script for lftp configuration files.
 
+# Copyright (C) 2009-2013  Simon Ruderich
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+set -e
 
 . ../lib.sh
 
-# Link setup.
-link "" ~/.lftp
+if installed lftp; then
+    link '' ~/.lftp
+fi