stm32f4 target spec code compiling

Makefile

@@ -12,7 +12,6 @@ GEN_FLAGS := \
 	-ffunction-sections \
 	-fdata-sections \
 	-ffreestanding \
-	-flto \
 	-fno-move-loop-invariants \
 	-Werror \
 	-Wunused \
@@ -28,6 +27,7 @@ GEN_FLAGS := \
 	-Waggregate-return \
 	-Wfloat-equal \
 	-g3
+#	-flto  ## behind -ffreestanding
 
 C_FLAGS = \
 	-DDEBUG \
@@ -62,7 +62,8 @@ L_FLAGS := \
 
 INCLUDES += \
 	/opt/arm-2011.09/arm-none-eabi/include \
-	/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include
+	/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include \
+	source/firmware
 
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 # TOOLS Section