Add flags so libtommath builds with -O3

This was the default prior to 2022.82 and makes a significant difference to performance. Perhaps at a later time this could be made more configurable. Discussion in #174
mkj · Oct 25, 2022 · 86efbae · 86efbae
1 parent 17e02fe
commit 86efbae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libtommath/makefile_include.mk b/libtommath/makefile_include.mk
@@ -104,7 +104,7 @@ LIBTOOLFLAGS += -no-undefined
 endif
 
 # add in the standard FLAGS
-LTM_CFLAGS += $(CFLAGS)
+LTM_CFLAGS := $(CFLAGS) $(LTM_CFLAGS)
 LTM_LFLAGS += $(LFLAGS)
 LTM_LDFLAGS += $(LDFLAGS)
 LTM_LIBTOOLFLAGS += $(LIBTOOLFLAGS)