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Re: Broken 'C' compilation when building from Master with MSVC




Hi;

On 2 November 2015 at 20:10, John Emmas <johne53@xxxxxxxxxxxxx> wrote:
> This is my third attempt to reply to Emmanuele so apologies if this comes
> through in duplicate (or even triplicate!!)  My posts to this list seem to
> frequently get lost somewhere (for some reason I've never understood).
> Anyway, here's what I wrote...
>
>
> On 02/11/2015 16:56, Emmanuele Bassi wrote:
>
> you should try the patch attached to this bug:
>
>
> https://bugzilla.gnome.org/show_bug.cgi?id=503096#c26
>
>
> and see if it fixes the issue for you.
>
>
>
> Thanks for the quick reply Emmanuele.
>
> If you're referring to the problem with G_STATIC_ASSERT it's not relevant in
> my case because _GLIB_HAVE_BUILTIN_OVERFLOW_CHECKS doesn't seem to be
> defined anywhere.  However, if I explicitly #define it (and then apply the
> patch) that doesn't help.  I then just see the same error occur at line 417
> instead of 427.
>
> I've a strange feeling that we might need underscores here with MSVC 'C'.
> The compiler seems happy with "_inline" and "__inline" - but "inline" is
> only accepted when building as C++.  I must admit, that comes as a bit of a
> surprise!!

Indeed, given that GLib and GTK+ use inline all over the place — and
GLib requires support for static inline functions as part of the
toolchain requirements:

  https://wiki.gnome.org/Projects/GLib/CompilerRequirements

GLib has a bunch of macros to allow some sort of ABI compatibility
when using compilers that have different ideas about the inline
keyword, but that's just for legacy code.

Which version of MSVC are you using?

Ciao,
 Emmanuele.


-- 
https://www.bassi.io
[@] ebassi [@gmail.com]
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