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  • Hash : 2b3e0ef6
    Author : suzuki toshiya
    Date : 2018-05-04T12:55:48

    Support symbol visibility features of Sun / Oracle C compilers.
    Reported by Kiyoshi Kanazawa:
    https://lists.gnu.org/archive/html/freetype-devel/2018-05/msg00008.html
    Thanks to the suggestions by Alexei and Alan Coopersmith.
    
    * builds/unix/configure.raw: Check if "-xldscope=hidden" is
    accepted, and if so, it is added to CFLAGS.  This is the option
    making Sun / Oracle C compilers hide the symbols from global
    scope.
    * include/freetype/config/ftconfig.h: Use "__global" prefix
    for FT_EXPORT() macro, if SunPro C is newer than Sun ONE
    Studio 8 (2003).
    * builds/unix/ftconfig.in: Ditto.
    * builds/vms/ftconfig.h: Ditto.