svn commit: r282260 - head

[Sean Bruno]

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On 04/29/15 17:44, Garrett Cooper wrote:
> On Apr 29, 2015, at 17:41, Sean Bruno <sbruno at ignoranthack.me>
> wrote:
> 
>> Signed PGP part On 04/29/15 17:39, Garrett Cooper wrote:
>>> On Apr 29, 2015, at 17:33, Sean Bruno <sbruno at ignoranthack.me> 
>>> wrote:
>>> 
>>>> Signed PGP part On 04/29/15 17:29, Garrett Cooper wrote:
>>>>> This $PATH doesn’t get used though…
>>>> 
>>>> What?  As far as I can tell it does.  Did I miss something 
>>>> obvious? Because if the PATH wasn't working, gperf wouldn't
>>>> be found and the builds for a native-xtools target would fail
>>>> for the gcc ARCH's
>>> 
>>> "PATH=${PATH}:${OBJTREE}/gperf_for_gcc/usr/bin” is a
>>> standalone line, without a continuation, so the value should
>>> have been executed in a separate shell instance and doesn’t get
>>> inherited in the environment following it. Here’s an example:
>>> 
>>> $ make -f r282260.mk A=B echo A is: $A A is: $ cat r282260.mk
>>> all: A=B echo A is: $$A $
>>> 
>>> Cheers!
>>> 
>> 
>> Like I said, what am I missing if my broken Make-foo can't
>> possibly work.  Isn't PATH global to the Makefile/ENV or
>> something in this contex t?
> 
> Not unless it’s operating in a mode I’m not specifying…
> 
> all: PATH=${PATH}:A echo path is: ${PATH} echo path is: $$PATH
> 
> echo path is:
> /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/home/ngi
e/bin
>
> 
path is:
/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/home/ngie/
bin
> echo path is: $PATH path is:
> /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/home/ngi
e/bin
>
> 
See r282265 as my attempt to resolve this.

sean
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