diff -urN ocamlgsl-0.6.0-orig/Makefile ocamlgsl-0.6.0/Makefile
--- ocamlgsl-0.6.0-orig/Makefile	2009-08-12 23:20:21.000000000 -0400
+++ ocamlgsl-0.6.0/Makefile	2009-08-12 23:19:37.000000000 -0400
@@ -94,7 +94,7 @@
 ifeq ($(OCAML_BACKEND),cl)
 include msvc.mak
 else
-ifeq ($(OCAML_BACKEND),gcc)
+ifeq (,$(findstring $(OCAML_BACKEND),gcc))
 include gcc.mak
 else
 include mingw.mak