graphics/png - CC

[Jeremy Messenger]

On Sat, 29 Jul 2006 15:20:02 -0500, Andrey Chernov <ache at FreeBSD.ORG>  
wrote:

> On Sat, Jul 29, 2006 at 02:59:19PM -0500, Jeremy Messenger wrote:
>> On Sat, 29 Jul 2006 13:27:08 -0500, [LoN]Kamikaze <LoN_Kamikaze at gmx.de>
>> wrote:
>>
>> >Andrey Chernov wrote:
>> >>On Sat, Jul 29, 2006 at 01:16:47PM -0500, Jeremy Messenger wrote:
>> >>>On Fri, 28 Jul 2006 18:35:14 -0500, Andrey Chernov <ache at FreeBSD.ORG>
>> >>>wrote:
>> >>>
>> >>>>On Fri, Jul 28, 2006 at 11:40:10AM +0200, [LoN]Kamikaze wrote:
>> >>>>>The port graphics/png does not honour the CC Variable.
>> >>>>I can't reproduce that, it honors CC for me.
>> >>>I can, CC=gcc will not change the CC when it compiles.
>> >>
>> >>It is hard to imagine how it is ever possible. There is standard BSD
>> >>makefile.freebsd which not owervrites CC as you can see in the file.
>>
>> No idea, I don't know png's build system so that cc must be come from
>> somewhere.
>>
>> >Is it possible that make.conf is read again?
>>
>> I think, add "CC=${CC}" in graphics/png/Makefile's MAKE_ENV at 31 line
>> should do.
>
> It will be hack for reason unknown, I prefer to avoid that.

It is not a hack and it is known reason that you need to honor CC.

> I normally set CC to anything and it honors.

How did you set? The graphics/png doesn't honor it when you add CC=foobar  
in make.conf or graphics/png/Makefile.

http://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/dads-cc.html

> I never heard from somebody other than you about that problem.

I don't tweak CC, so it's why I never have seen it until LoN_Kamikaze  
report it. Not many people do that, but it's good to honor CC for icc,  
choice versions of gcc and other compilers.

> You should inspect your build path step by step to find real reason of
> that bag, only after that we can find the real fix.

I already have gave you a solution. If you don't like it then it's your  
job to figure another solution as you are maintaining for this port.

Cheers,
Mezz


-- 
mezz7 at cox.net  -  mezz at FreeBSD.org
FreeBSD GNOME Team  -  FreeBSD Multimedia Hat (ports, not src)
http://www.FreeBSD.org/gnome/  -  gnome at FreeBSD.org
http://wiki.freebsd.org/multimedia  -  multimedia at FreeBSD.org