[U-Boot] [PATCH 1/2] SPL: Make path to start.S configurable

[Scott Wood]

On 09/15/2011 06:02 PM, Marek Vasut wrote:
> On Friday, September 16, 2011 12:54:26 AM Scott Wood wrote:
>> How about:
>>
>> ifdef CONFIG_SPL_START_FILE
>> START := $(subst ",,$(CONFIG_SPL_START_FILE))
>> else
>> START := $(CPUDIR)/start.o
>> endif
>>
>> START_PATH := $(dir $(START))
>>
>>>  LIBS-y += arch/$(ARCH)/lib/lib$(ARCH).o
>>>  LIBS-y += $(CPUDIR)/lib$(CPU).o
>>>
>>> @@ -119,7 +125,7 @@ $(obj)u-boot-spl:	depend $(START) $(LIBS)
>>> $(obj)u-boot-spl.lds
>>>
>>>  	$(GEN_UBOOT)
>>>  
>>>  $(START):	depend
>>>
>>> -	$(MAKE) -C $(SRCTREE)/$(CPUDIR) $@
>>> +	$(MAKE) -C $(SRCTREE)/$(START_PATH) $@
>>
>> Yay recursive make. :-P
> 
> Yea ... that's why that START_PATH is needed.

Does START_PATH := $(dir $(START)) not work?

-scott