Added dlqr pole placement library.

This is a wrapper around slicot.  Some day, we'll replace it...  The
code involved is mildly terrifying

Change-Id: I6e09f7f84d9e85bc12d446e38b0014e3d4df6e6f
diff --git a/debian/clapack.BUILD b/debian/clapack.BUILD
index 528b6a7..0acad74 100644
--- a/debian/clapack.BUILD
+++ b/debian/clapack.BUILD
@@ -255,7 +255,7 @@
     'F2CLIBS/libf2c/fmt.c',
     'F2CLIBS/libf2c/rdfmt.c',
     'F2CLIBS/libf2c/wrtfmt.c',
-    'F2CLIBS/libf2c/ctype.c',
+    #'F2CLIBS/libf2c/ctype.c',
     'F2CLIBS/libf2c/wref.c',
     'F2CLIBS/libf2c/fmtlib.c',
     'F2CLIBS/libf2c/lread.c',
@@ -269,7 +269,8 @@
   hdrs = glob([
     'INCLUDE/*.h',
     'F2CLIBS/libf2c/*.h',
-  ]),
+  ],
+  exclude=['F2CLIBS/libf2c/ctype.h']),
   includes = [
     'INCLUDE',
     'F2CLIBS/libf2c',