Re: [LTP] running LTP on uClinux

[David Marlin <dmarlin@redhat.com>]

Garrett Cooper wrote:
> On Tue, Aug 17, 2010 at 8:58 AM, David Marlin <dmarlin@redhat.com> wrote:
>> I was building LTP to test a uClinux system, but encountered some
>> problems.  As far as I could tell UCLINUX=1 is not being passed to all
>> testcases when defined at the top level before running make.
>>
>>   export UCLINUX=1
>>   make
>>
>>
>> I modified the following file and the build proceeded as expected:
>>
>> --- include/mk/testcases.mk.orig     2010-04-01 01:23:08.000000000 -0500
>> +++ include/mk/testcases.mk     2010-07-01 17:38:10.240628708 -0500
>> @@ -53,3 +53,8 @@
>>
>>  $(APICMDS_DIR) $(LIBLTP_DIR) $(abs_top_builddir)/$(TKI_DIR): %:
>>         mkdir -p "$@"
>> +
>> +ifeq ($(UCLINUX),1)
>> +CFLAGS                  += -D__UCLIBC__ -DUCLINUX
>> +endif
>>
>>
>> Has anyone else had to make similar changes in order to build LTP for
>> uClinux?
> 
> It should be CPPFLAGS, and the definition should be in env_post.mk; I
> never had a UCLINUX infrastructure to test with, so this might have
> fallen between the cracks by accident about 8 months ago.
> 
> Let me know how this patch works for you.

The patch works for me.  Thank you.

I am now seeing some other UCLINUX related problems/questions with 
individual testcases, but will follow up in separate emails on those.


Thanks again,

d.marlin
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