This decreases the size of the mtd application by 25% on MIPS BE. old: 20,597 /sbin/mtd new: 16,421 /sbin/mtd Signed-off-by: Hauke Mehrtens <[email protected]> (cherry picked from commit 1eb34b7287ed97ad1e2ae60a436babbb5c68076f)
@@ -36,7 +36,8 @@ endef
target=$(firstword $(subst -, ,$(BOARD)))
MAKE_FLAGS += TARGET="$(target)"
-TARGET_CFLAGS := $(TARGET_CFLAGS) -Dtarget_$(target)=1 -Wall
+TARGET_CFLAGS += -Dtarget_$(target)=1 -Wall -flto
+TARGET_LDFLAGS += -flto=jobserver
ifdef CONFIG_MTD_REDBOOT_PARTS
MAKE_FLAGS += FIS_SUPPORT=1
Hauke Mehrtens