X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=setup.sh;h=593677c58f2809ae4377c0ae9b1d1ff9d12ce3ec;hb=bde1453a8131b3bc888e02aedcada660ea481405;hp=de8761cc0b8c88824333b4724ebe4ab53302a609;hpb=8165a8ace54a29a17fa975278d83609c179d78de;p=config%2Fdotfiles.git

diff --git a/setup.sh b/setup.sh
index de8761c..593677c 100755
--- a/setup.sh
+++ b/setup.sh
@@ -2,11 +2,35 @@
 
 # Setup script for miscellaneous configuration files.
 
+# Copyright (C) 2011-2012  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/>.
+
 
 . ../lib.sh
 
-# gdb, gnu debugger.
-link gdbinit ~/.gdbinit
+# gdb, GNU debugger.
+if installed gdb; then
+    link gdbinit ~/.gdbinit
+fi
 
 # Maxima, a symbolic algebra program.
-link maxima ~/.maxima
+if installed maxima; then
+    link maxima ~/.maxima
+fi
+
+# perlcritic to check Perl programs for common problems.
+if installed perlcritic; then
+    link perl/perlcriticrc ~/.perlcriticrc
+fi