michael@0: #!/bin/bash
michael@0: # Copyright (c) 2010 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 GLSL ES parser - glslang_lex.cpp, glslang_tab.h, and glslang_tab.cpp
michael@0: 
michael@0: run_flex()
michael@0: {
michael@0: input_file=$script_dir/$1.l
michael@0: output_source=$script_dir/$1_lex.cpp
michael@0: flex --noline --nounistd --outfile=$output_source $input_file
michael@0: }
michael@0: 
michael@0: run_bison()
michael@0: {
michael@0: input_file=$script_dir/$1.y
michael@0: output_header=$script_dir/$1_tab.h
michael@0: output_source=$script_dir/$1_tab.cpp
michael@0: bison --no-lines --skeleton=yacc.c --defines=$output_header --output=$output_source $input_file
michael@0: }
michael@0: 
michael@0: script_dir=$(dirname $0)
michael@0: 
michael@0: # Generate Parser
michael@0: run_flex glslang
michael@0: run_bison glslang
michael@0: patch --silent --forward < 64bit-lexer-safety.patch