$OpenBSD: patch-src_nmath_standalone_Makefile_in,v 1.1 2012/07/04 12:38:06 dcoppa Exp $
--- src/nmath/standalone/Makefile.in.orig	Thu Jun 28 13:19:58 2012
+++ src/nmath/standalone/Makefile.in	Thu Jun 28 13:21:05 2012
@@ -9,6 +9,7 @@ top_builddir = ../../..
 subdir = src/nmath/standalone
 
 include $(top_builddir)/Makeconf
+DYLIB_EXT=.so.$(LIBR_VERSION)
 
 SOURCES_NMATH = \
 	mlutils.c \