--- pgapack-1.1.1.orig/configure
+++ pgapack-1.1.1/configure
@@ -444,7 +444,9 @@
         FC=f77
 	FFLAGS="-w"
 	LDFLAGS="-s $LDFLAGS"
-        CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
+        #CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
+	wordlength=$(sh debian/computeWordlength.sh)
+        CPPFLAGS="${wordlength} -DFORTRANUNDERSCORE $CPPFLAGS"
         ;;
     t3d)
         CC=/mpp/bin/cc