Bug 232931 – [GLib] Developer build with release logs disabled fails

• Component: Platform
• Status: RESOLVED FIXED

[Philippe Normand]

In Internals.cpp we require convertEnumerationToString(PlatformMediaSession::RemoteControlCommandType) but that is guarded by an ifdef in PlatformMediaSession.

[Philippe Normand]

Created attachment 443785 [details]
[fast-cq] Patch

[Adrian Perez]

Comment on attachment 443785 [details]
[fast-cq] Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=443785&action=review

> Source/WebCore/ChangeLog:9
> +        functions, required by Internals.

This looks adjacent to the issue from bug #226088 — I didn't get to the
bottom of it, but there we run in a multiple definition issue due to the
same method (exactly the same!) being generated from a WebIDL file. Why is
this not a problem here? Is something latent here being hidden as well by
unified builds, I wonder?

[Philippe Normand]

I don't think it's related with unified builds, if you open PlatformMediaSession.h you'll see, not guarded by ifdef:

WEBCORE_EXPORT String convertEnumerationToString(PlatformMediaSession::RemoteControlCommandType);

But in the cpp unit it is currently guarded by an ifdef, hence the link error happening when MEDIA_SESSION is enabled, but release logs are disabled.

[Adrian Perez]

(In reply to Philippe Normand from comment #3)
> I don't think it's related with unified builds, if you open
> PlatformMediaSession.h you'll see, not guarded by ifdef:
> 
> WEBCORE_EXPORT String
> convertEnumerationToString(PlatformMediaSession::RemoteControlCommandType);
> 
> But in the cpp unit it is currently guarded by an ifdef, hence the link
> error happening when MEDIA_SESSION is enabled, but release logs are disabled.

It's only related in that I am trying to solve another bug that happens to
result in multiple definitions of this symbol when unified builds are
disabled because my test builds I typically do with logging enabled so
the function was being compiled in my case, too — but that's all.

[EWS]

Committed r285718 (244177@main): <https://commits.webkit.org/244177@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 443785 [details].

[Radar WebKit Bug Importer]

<rdar://problem/85343300>