#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
my $glep = ($hack eq 'extrusion');
if (-f "$hack.c" || -f "$hack") { $glp = 0; }
elsif (-f "glx/$hack.c") { $glp = 1; }
my $glep = ($hack eq 'extrusion');
if (-f "$hack.c" || -f "$hack") { $glp = 0; }
elsif (-f "glx/$hack.c") { $glp = 1; }