move -flto to board.mk

current board that doesn work with flto is spresense and mimxrt10xx (due to xip image_vector_table is optimized out).
2019-11-20 16:06:40 +07:00
parent 1aa3f085cb
commit f638594536
42 changed files with 238 additions and 205 deletions
--- a/examples/make.mk
+++ b/examples/make.mk
@@ -85,12 +85,7 @@ CFLAGS += \
 ifeq ($(DEBUG), 1)
  CFLAGS += -Og -ggdb
 else
-  ifneq ($(BOARD),spresense)
-    #CFLAGS += -flto -Os
-    CFLAGS += -Os
-  else
-    CFLAGS += -Os
-  endif
+	CFLAGS += -Os
 endif

 # TUSB Logging option