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