--- Makefile.orig	2009-05-13 14:17:26 UTC
+++ Makefile
@@ -601,14 +601,14 @@ RANLIB_freebsd=yes
 FC_freebsd=f77
 
 CURSES_freebsd_gnu=yes
-CC_freebsd_gnu=gcc
-LD_freebsd_gnu=gcc
-LDOPTIONS_freebsd_gnu=-shared
+CC_freebsd_gnu=$(CC)
+LD_freebsd_gnu=$(CC)
+LDOPTIONS_freebsd_gnu=-shared -Wl,-soname,libcdf.so.0
 PIC_freebsd_gnu=-fPIC
-COPTIONS_freebsd_gnu=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DMALLOC_CHECK_=0
-COPTIONSld_freebsd_gnu=
-FOPTIONS_freebsd_gnu=
-FOPTIONSld_freebsd_gnu=
+COPTIONS_freebsd_gnu=$(CFLAGS) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DMALLOC_CHECK_=0
+COPTIONSld_freebsd_gnu=$(LDFLAGS)
+FOPTIONS_freebsd_gnu=$(FFLAGS)
+FOPTIONSld_freebsd_gnu=$(LDFLAGS)
 CURSESLIB_freebsd_gnu=-lncurses
 SYSLIBSexe_freebsd_gnu=-lm -lc
 SYSLIBSshr_freebsd_gnu=-lm -lc