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-rw-r--r--waffle/rules.mk6
1 files changed, 5 insertions, 1 deletions
diff --git a/waffle/rules.mk b/waffle/rules.mk
index b8feee7..7406970 100644
--- a/waffle/rules.mk
+++ b/waffle/rules.mk
@@ -32,7 +32,11 @@ endif
ifeq ($(PLATFORM), CHIBIOS)
RANDWORD = yes
- EXTRAFLAGS = -O3
+ EXTRAFLAGS += -O3
+endif
+
+ifneq ($(findstring Gentoo, $(shell arm-none-eabi-gcc --version)),)
+ EXTRAFLAGS += -U_FORTIFY_SOURCE
endif
ifeq ($(strip $(RANDWORD)), yes)