Improve linking with widget libraries on macOS
This allows getting rid of the vendor shell hack in libXaw and libXaw3d by using a coalesced weak reference.
The hack causes problems when linking eg. both Xm and Xaw as ddd does (see here).
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This allows getting rid of the vendor shell hack in libXaw and libXaw3d by using a coalesced weak reference.
The hack causes problems when linking eg. both Xm and Xaw as ddd does (see here).