X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=setup.sh;h=f64aa37c572a3a1b4217ae1917fea03aafbdf469;hb=733df0002c03b0c503cb09b970c78a6dd54a4793;hp=6004b6c15fac18195b2899fa3557e61500ed6ff1;hpb=a00b2427d3b8070ee5f7263b5becde015ab2e1d3;p=config%2Fdotfiles.git

diff --git a/setup.sh b/setup.sh
index 6004b6c..f64aa37 100755
--- a/setup.sh
+++ b/setup.sh
@@ -2,7 +2,7 @@
 
 # Setup script for miscellaneous configuration files.
 
-# Copyright (C) 2011-2012  Simon Ruderich
+# Copyright (C) 2009-2012  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
@@ -18,10 +18,26 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+set -e
+
 . ../lib.sh
 
-# gdb, gnu debugger.
-link gdbinit ~/.gdbinit
+# gdb, GNU debugger.
+if installed gdb; then
+    link gdbinit ~/.gdbinit
+fi
+
+# Powerful FTP client.
+if installed lftp; then
+    link lftp ~/.lftp
+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