--- ARPACK.orig/SRC/Makefile.am 1970-01-01 01:00:00.000000000 +0100
+++ ARPACK.patch/SRC/Makefile.am 2004-12-06 12:25:31.462751512 +0100
@@ -0,0 +1,74 @@
-+LIBTOOL = $(SHELL) $(top_builddir)/libtool $(LTTAG)
++LIBTOOL = $(SHELL) $(top_builddir)/libtool --tag=F77
+lib_LTLIBRARIES = libarpack.la
+libarpack_la_LDFLAGS = -version-info $(subst .,:,@VERSION@)
+libarpack_la_LIBADD =-lblas