svn commit: r320245 - head/share/mk

[Bryan Drewery]

On 6/23/2017 6:56 AM, Cy Schubert wrote:
> In message <201706231347.v5NDlt39037415 at slippy.cwsent.com>, Cy Schubert 
> writes:
>> Let me try replying to this again. It's an exmh thing. Sorry.
>>
>> In message <201706222103.v5ML3Oq3026557 at repo.freebsd.org>, Bryan Drewery 
>> writes
>> :
>>> Author: bdrewery
>>> Date: Thu Jun 22 21:03:24 2017
>>> New Revision: 320245
>>> URL: https://svnweb.freebsd.org/changeset/base/320245
>>>
>>> Log:
>>>   Support XLD for setting X_LINKER_TYPE and X_LINKER_VERSION.
>>>   
>>>   This is similar to r300350 for bsd.compiler.mk.
>>>   
>>>   MFC after:	2 weeks
>>>   Reviewed by:	emaste
>>>   Sponsored by:	Dell EMC Isilon
>>>   Differential Revision:	https://reviews.freebsd.org/D11309
>>>
>>> Modified:
>>>   head/share/mk/bsd.linker.mk
>>>
>>> Modified: head/share/mk/bsd.linker.mk
>>> ===========================================================================
>> ==
>>> =
>>> --- head/share/mk/bsd.linker.mk	Thu Jun 22 21:03:20 2017	(r32024
>>> 4)
>>> +++ head/share/mk/bsd.linker.mk	Thu Jun 22 21:03:24 2017	(r32024
>>> 5)
>>> @@ -9,25 +9,39 @@
>>>  #     major * 10000 + minor * 100 + tiny
>>>  # It too can be overridden on the command line.
>>>  #
>>> +# These variables with an X_ prefix will also be provided if XLD is set.
>>> +#
>>>  # This file may be included multiple times, but only has effect the first 
>> ti
>>> me.
>>>  #
>>>  
>>>  .if !target(__<bsd.linker.mk>__)
>>>  __<bsd.linker.mk>__:
>>>  
>>> -_ld_version!=	${LD} --version 2>/dev/null | head -n 1 || echo none
>>> +.for ld X_ in LD $${_empty_var_} XLD X_
>>> +.if ${ld} == "LD" || !empty(XLD)
>>> +.if ${ld} == "LD" || (${ld} == "XLD" && ${XLD} != ${LD})
>>> +
>>> +_ld_version!=	${${ld}} --version 2>/dev/null | head -n 1 || echo none
>>
>> This line gave one of my machines a bit of gas with the error:
>>
>> sh: head: not found
>> make[2]: "/opt/src/svn-current/share/mk/bsd.linker.mk" line 42: Unable to 
>> determine linker type from LD=ld
>> *** Error code 1
>>
>> Specifying the full pathname for head resolves the isssue.
> 
> Or better yet, use include head in the build tools (or use sed or awk).
> 
> 

Good point, but r320249 should remove the head(1) call entirely during
installworld. Can you try again?


-- 
Regards,
Bryan Drewery

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