X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=config.mk;h=4c4551828f42f98145b5ddbde346dab2ffbcadc7;hb=2df49771357e54d060f6c26975ba76dae8e783ac;hp=499eed134868d1494e2f40fa6a46719d45eda71f;hpb=c2120fbfbc4d1f6953228f86be8bdbf38bacfdab;p=karo-tx-uboot.git

diff --git a/config.mk b/config.mk
index 499eed1348..4c4551828f 100644
--- a/config.mk
+++ b/config.mk
@@ -119,6 +119,7 @@ endif
 # Usage gcc-ver := $(call cc-version)
 cc-version = $(shell $(SHELL) $(SRCTREE)/tools/gcc-version.sh $(CC))
 binutils-version = $(shell $(SHELL) $(SRCTREE)/tools/binutils-version.sh $(AS))
+dtc-version = $(shell $(SHELL) $(SRCTREE)/tools/dtc-version.sh $(DTC))
 
 #
 # Include the make variables (CC, etc...)
@@ -249,12 +250,16 @@ CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"'
 endif
 
 CFLAGS_SSP := $(call cc-option,-fno-stack-protector)
-CFLAGS += $(CFLAGS_SSP)
+
 # Some toolchains enable security related warning flags by default,
 # but they don't make much sense in the u-boot world, so disable them.
 CFLAGS_WARN := $(call cc-option,-Wno-format-nonliteral) \
 	       $(call cc-option,-Wno-format-security)
-CFLAGS += $(CFLAGS_WARN)
+
+CFLAGS := $(CFLAGS_SSP) $(CFLAGS_WARN) $(CPPFLAGS) -Wall -Wstrict-prototypes
+ifdef BUILD_TAG
+	CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"'
+endif
 
 # Report stack usage if supported
 CFLAGS_STACK := $(call cc-option,-fstack-usage)