GRAFCET shapes include an 'isspecial()' that conflicts with Darwin's ctype.h
Submitted by Kevin Ernst
Created attachment 268442 Only the relevant build output ('Making all in GRAFCET')
The relevant Darwin/OS X source file is:
Renaming 'isspecial' in GRAFCET's boolequation.c corrects the problem, and I've attached a hopefully well-formed patch file against
<src>/objects/GRAFCET/boolequation.c that should fix the problem.
This may be the second patch I've ever submitted (to any FLOSS project, ever), so please do pardon if in simply renaming a conflicting function with a prefix (I chose 'gb_' for the 'gboolean' return type of this function), I've committed some breach of protocol.
Attachment 268442, "Only the relevant build output ('Making all in GRAFCET')":