Re: 27bb4de72b * Port cleanup attribute to Oracle Studio 12.5

[Philipp Stephani <p.stephani2@gmail.com>]

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Paul Eggert <eggert@cs.ucla.edu> schrieb am Do., 15. Juni 2017 um 22:33 Uhr:

> On 06/15/2017 12:20 PM, Philipp Stephani wrote:
> > we might even compile emacs-modules.c as C++ unconditionally. I guess
> > by now every system that has a C compiler and supports shared
> > libraries also has a C++ compiler.
>
> Although C++ compilers may be available, they (or their libraries) are
> not necessarily installed properly, and this can be a problem at runtime
> as well as at compile-time. So it may be better to stick with C if it
> works.
>

OK, let's keep the code as is for now; once we find a platform that causes
problems, we can reevaluate the options.


>
> > (i.e. this doesn't even need --enable-gcc-warnings)
> >
>
> Ah, that's key. Although 'configure' suppresses that false alarm if
> --enable-gcc-warnings is specified, it also needs to suppress it when
> --enable-gcc-warnings is *not* specified. I installed the attached,
> which I hope fixes the warnings that were annoying you (assuming we are
> not using -save-temps, which is a reasonable assumption).
>

OK, thanks.

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