summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--math/slatec/files/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/math/slatec/files/Makefile b/math/slatec/files/Makefile
index ac6b4602b0a..2e5dc1f3e70 100644
--- a/math/slatec/files/Makefile
+++ b/math/slatec/files/Makefile
@@ -205,6 +205,8 @@ lib$(LIB).a: $(OBJS)
$(AR) cru $@ $?
$(RANLIB) $@
+# These three files should be compiled without any optimization.
+
d1mach.o:
$(FC) -c $<