pkg/43944: graphics/cario fails to compile with sun c compiler

[daniel.vergien%googlemail.com@localhost]

>Number:         43944
>Category:       pkg
>Synopsis:       graphics/cario fails to compile with sun c compiler
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 05 08:35:00 +0000 2010
>Originator:     Daniel Vergien
>Release:        pkgsrc-current
>Organization:
private
>Environment:
SunOS pkgsrc 5.10 Generic_142910-17 i86pc i386 i86pc
>Description:
cairo-1.10.0 fails to compile with the sun c compiler because of tow issues:

In cairo-xcb-surface.c a void function wants to return a value.
In cairo-gl-private.h there is a anonymous union
>How-To-Repeat:
build graphics/cairo with sun c compiler
>Fix:
Add "-features=extensions" to CFLAGS for the void function

Give the union a name