Dropping recommendation to install system headers / command line tools

[Michael]

On 2017-07-05, at 6:16 AM, Jan Stary <hans at stare.cz> wrote:

> On Jul 05 08:38:16, arno at alum.wpi.edu wrote:
> https://trac.macports.org/wiki/FAQ#defaultprefix
> https://trac.macports.org/wiki/FAQ#usrlocal
> 
> 	Can I install software in /usr/local while using MacPorts?
> 	No. ...
> 
> 
>> The issue is that libraries installed here may be picked up instead of
>> those installed by MacPorts in /opt/local.
> 
> Yes. I still believe that's exactly why MP should use /usr/local,
> like most other systems do; but that's hardly gonna happen.
> 
> ...
>> Right now it seems MP assumes /usr/local needs to
>> be hidden or excluded.
> 
> The FAQ explicitly says you should not install anything in there.
> 
> 	Jan

Ok, what do you do if you install a premade program from elsewhere that does want to stuff something in /usr/local?

Right now, I have in there:
Jack2
Git-flow
... a bunch of stuff I don't recognize
rtmpdump (and librtmp)
a symlink for sdl2 that points to the mac ports sdl (all those programs that assume brew put it in /usr/local).
graphviz (???)

Yea, compilers that assume /usr/local must be searched for include files are broken. Other than that, what else is the issue?

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