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+#!/usr/bin/env perl
+##
+## Copyright (C) 2008-2019, Nigel Stewart <nigels[]users sourceforge net>
+## Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+## Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+##
+## This program is distributed under the terms and conditions of the GNU
+## General Public License Version 2 as published by the Free Software
+## Foundation or, at your option, any later version.
+
+use strict;
+use warnings;
+
+use lib '.';
+do 'bin/make.pl';
+
+## Output declarations for the _glewInit_[extension] functions defined
+## by make_init.pl script. These are necessary for for initializers to
+## call each other, such as a core GL 3 context that depends on certain
+## extensions.
+
+#-------------------------------------------------------------------------------
+
+my @extlist = ();
+my %extensions = ();
+
+our $type = shift;
+
+if (@ARGV)
+{
+ @extlist = @ARGV;
+
+ foreach my $ext (sort @extlist)
+ {
+ my ($extname, $exturl, $extstring, $reuse, $types, $tokens, $functions, $exacts) =
+ parse_ext($ext);
+
+ #print "#ifdef $extname\n\n";
+ if (keys %$functions)
+ {
+ print "static GLboolean _glewInit_$extname ();\n";
+ }
+ #print "#endif /* $extname */\n\n";
+ }
+}