On 02/22/2014 01:36 PM, Josh Triplett wrote:
>
> No, even after removing the ifdefs around the build rules as you
> suggested (and v3's fixes for the resulting build issues, notably
> changing some -y's to -$(CONFIG_X86_FEATURE_NAMES)), the makefiles still
> manage to not build mkcpustr or cpustr.h, because nothing depends on it.
>
How could it miss the rule:
$(obj)/cpu.o: $(obj)/cpustr.h
> I could change the build rules to generate an empty cpustr.h and avoid
> this ifdef, but that'd require an additional ifdef block in the Makefile.
Typically the way it is done is to generate the #ifdef *inside*
cpustr.h. However, cpustr.h is kind of special anyway so it probably
doesn't matter.
-hpa
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