[macports-ports] branch master updated: PG snowleopard_fixes: don't require depends_lib-append

[Ryan Schmidt]

On Dec 4, 2017, at 12:04, Ken Cunningham wrote:

> On 2017-12-04, at 9:26 AM, Ryan Schmidt wrote:
> 
>>> +    if {${snowleopard_fixes.addheader} eq "yes"} {
>>> +        configure.cxxflags-append -include ${prefix}/include/snowleopardfixes.h
>>> +    }
>> 
>> 
>> Is the header only needed for C++ code? Not for C code?
>> 
> 
> The header is almost never needed, but on one or two occasions, I had to use it. So I kept it there for people to use as an easy fix attempt if adding the library alone doesn't work.

Right, I understand that.


> The proper fix is the "include_next" approach I wrote to you about a few months ago, but that is tricky to implement correctly, and so far has not been needed. I may work on that more at some point, if we run into a situation we can't get through otherwise.

I don't recall that at the moment, but I haven't checked my email archive.

My question was: does the header belong in cxxflags only? I assumed it should also go in cflags. If that's wrong... why?