Merge branch 'develop'

exports/gensymbol

@@ -2676,7 +2676,7 @@ if ($ARGV[5] == 1) {
 	#NO_LAPACK=1
 	@underscore_objs = (@blasobjs, @misc_underscore_objs);
 } elsif (-d "../lapack-3.1.1" || -d "../lapack-3.4.0" || -d "../lapack-3.4.1" ||
-         -d "../lapack-3.4.2") {
+         -d "../lapack-3.4.2" || -d "../lapack-netlib") {
     @underscore_objs = (@blasobjs, @lapackobjs, @lapackobjs2, @misc_underscore_objs);
 } else {
     @underscore_objs = (@blasobjs, @lapackobjs, @misc_underscore_objs);