svn commit: r334791 - head/share/mk

[Bryan Drewery]

On 6/7/18 1:05 PM, Alexey Dokuchaev wrote:
> On Thu, Jun 07, 2018 at 04:44:20PM +0000, Alexey Dokuchaev wrote:
>> On Thu, Jun 07, 2018 at 04:16:22PM +0000, Bryan Drewery wrote:
>>> New Revision: 334791
>>> URL: https://svnweb.freebsd.org/changeset/base/334791
>>>
>>> Log:
>>>   Stop using head(1) which is not available in installworld.
>>> ...
>>> @@ -49,7 +49,7 @@ ${var}=	${${var}.${${X_}_ld_hash}}
>>>  
>>>  .if ${ld} == "LD" || (${ld} == "XLD" && ${XLD} != ${LD})
>>>  .if !defined(${X_}LINKER_TYPE) || !defined(${X_}LINKER_VERSION)
>>> -_ld_version!=	(${${ld}} --version || echo none) | head -n 1
>>> +_ld_version!=	(${${ld}} --version || echo none) | sed -n '1,1p'
>>
>> You don't need to specify the range actually, and the quotes.  Simple
>> `sed -n 1p' looks shorter and does not raise unnecessary questions.

Yup makes sense, thanks.

> 
> Actually, `sed q' is sufficient.
> 

I'll stick with -n 1p as I think it is more clear.

> ./danfe
> 


-- 
Regards,
Bryan Drewery

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