lib.sh: Use `type` instead of `which`.

[config/dotfiles.git] / setup.sh

diff --git a/setup.sh b/setup.sh
index dfef30539e122bf5234972e3eee8967263f8f939..81df8b190136d59898ce37cf203d36c54e93e86d 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -3,6 +3,23 @@
 # Runs setup.sh in all configuration directories. Must be run in the main
 # configuration directory.
 
+# 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
 
 for path in `find . -name setup.sh -type f`; do
     # Skip this directory to prevent an infinite loop.