michael@0: #!/bin/bash
michael@0: # Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
michael@0: # Use of this source code is governed by a BSD-style license that can be
michael@0: # found in the LICENSE file.
michael@0: 
michael@0: # Generates various components of GLSL ES preprocessor.
michael@0: 
michael@0: run_flex()
michael@0: {
michael@0: input_file=$script_dir/$1
michael@0: output_source=$script_dir/$2
michael@0: flex --noline --nounistd --outfile=$output_source $input_file
michael@0: }
michael@0: 
michael@0: run_bison()
michael@0: {
michael@0: input_file=$script_dir/$1
michael@0: output_source=$script_dir/$2
michael@0: bison --no-lines --skeleton=yacc.c --output=$output_source $input_file
michael@0: }
michael@0: 
michael@0: script_dir=$(dirname $0)
michael@0: 
michael@0: # Generate preprocessor
michael@0: run_flex Tokenizer.l Tokenizer.cpp
michael@0: run_bison ExpressionParser.y ExpressionParser.cpp
michael@0: patch --silent --forward < 64bit-tokenizer-safety.patch