diff options
Diffstat (limited to 'dts/Makefile')
| -rw-r--r-- | dts/Makefile | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/dts/Makefile b/dts/Makefile index 055b8ac599..785104e6d6 100644 --- a/dts/Makefile +++ b/dts/Makefile @@ -36,7 +36,8 @@ $(error Your architecture does not have device tree support enabled. \ Please define CONFIG_ARCH_DEVICE_TREE)) # We preprocess the device tree file provide a useful define -DTS_CPPFLAGS := -DARCH_CPU_DTS=\"$(SRCTREE)/arch/$(ARCH)/dts/$(CONFIG_ARCH_DEVICE_TREE).dtsi\" \ +DTS_CPPFLAGS := -ansi \ + -DARCH_CPU_DTS=\"$(SRCTREE)/arch/$(ARCH)/dts/$(CONFIG_ARCH_DEVICE_TREE).dtsi\" \ -DBOARD_DTS=\"$(SRCTREE)/board/$(VENDOR)/$(BOARD)/dts/$(DEVICE_TREE).dts\" all: $(obj).depend $(LIB) @@ -67,8 +68,9 @@ $(obj)dt.o: $(DT_BIN) # We look in the LDSCRIPT first. # Then try the linker which should give us the answer. # Then check it worked. - oformat=`$(call process_lds,cat $(LDSCRIPT),FORMAT)` ;\ - oarch=`$(call process_lds,cat $(LDSCRIPT),ARCH)` ;\ + [ -n "$(LDSCRIPT)" ] && \ + oformat=`$(call process_lds,cat $(LDSCRIPT),FORMAT)` && \ + oarch=`$(call process_lds,cat $(LDSCRIPT),ARCH)` ;\ \ [ -z $${oformat} ] && \ oformat=`$(call process_lds,$(GET_LDS),FORMAT)` ;\ |