maintainer-feedback requested: [Bug 237917] graphics/libGLw: Should glwMDrawingAreaWidgetClass be declared as extern?

[email protected] Thu, 16 May 2019 01:33:33 +0000

Newsgroups	gmane.os.freebsd.devel.x11
Message-ID	<[email protected]/bugzilla/>

Bugzilla Automation <[email protected]> has asked freebsd-x11 mailing list
<[email protected]> for maintainer-feedback:
Bug 237917: graphics/libGLw: Should glwMDrawingAreaWidgetClass be declared as
extern?
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237917



--- Description ---
Error message from SUMA (part of science/afni)

** ERROR: glwMDrawingAreaWidgetClass is NULL
   This might be an error in GLwDrawA.h where the class is
   not referenced using 'extern'.  An alternative is to use
   the local build of libGLws.a.

Adding extern to the declaration in /usr/local/include/GL/GLwDrawA.h did
eliminate the error.

Would probably do the same for glwDrawingAreaWidgetClass.
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