diff -r 000000000000 -r 83f4b4db085c sbsv1_os/e32toolp/genutil/conv_khronos_hdr_to_cpp.pl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv1_os/e32toolp/genutil/conv_khronos_hdr_to_cpp.pl	Tue Feb 02 01:39:43 2010 +0200
@@ -0,0 +1,86 @@
+# Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+# Convert the given header file from Khronos into a stub implementation file
+# 
+#
+
+use File::Basename;
+use File::Path;
+
+my $debug = 0;
+my $prog = "conv_khronos_hdr_to_cpp.pl";
+my $source = shift;
+my $target = shift;
+my $operation_mode = shift;
+my @lines;
+
+if ($debug)
+	{
+	print "$prog: Args $source $target $operation_mode\n";
+	}
+
+if ("$operation_mode" eq "delete")
+	{
+	&cleanup();
+	exit 0;
+	}
+elsif ("$operation_mode" eq "create")
+	{
+	&setupFiles();
+	&generateStubImplementation();
+	exit 0;
+	}
+else
+	{
+	print "Usage error: $prog source target [create|delete]\n";
+	exit 1;
+	}
+
+sub cleanup()
+	{
+	unlink "$target";
+	}
+
+sub setupFiles()
+	{
+	my $dir;
+	$dir = dirname($target);
+	mkpath $dir;
+	
+	open(INFILE,  "$source") or die "Can't open input file $source; $!\n";
+	open(OUTFILE, ">$target") or die "Can't open output file $target; $!\n";
+	print OUTFILE '/* Auto-generated: ' . "$prog" . ' v1.0 */' . "\n";
+	print OUTFILE '/* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).  All rights reserved. */' . "\n";
+	}
+
+sub generateStubImplementation()
+	{
+	@lines = <INFILE>;
+	foreach (@lines)
+		{
+		# Find function prototype lines
+		if (/^GL_APICALL/)
+			{
+			# Convert the function prototype into a stub function definition
+			s/\;$/ { }/;
+			# Record the stub functions.  There will be a stub implementation
+			# file which includes these stub functions.  This ensures we never
+			# accidentally miss a new function added to the header file supplied
+			# as $source.  We expect compiler warnings (missing use of arguments,
+			# absent return value etc.).  The aim is to get something which will
+			# compile so that a DEF file can be generated.
+			print OUTFILE "$_";
+			}
+		}
+	}