1 #!/bin/bash 2 # Copyright 2016 The SwiftShader Authors. All Rights Reserved. 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 16 # Generates various components of GLSL ES preprocessor. 17 18 run_flex() 19 { 20 input_file=$script_dir/$1 21 output_source=$script_dir/$2 22 flex --noline --nounistd --outfile=$output_source $input_file 23 } 24 25 run_bison() 26 { 27 input_file=$script_dir/$1 28 output_source=$script_dir/$2 29 bison --no-lines --skeleton=yacc.c --output=$output_source $input_file 30 } 31 32 script_dir=$(dirname $0) 33 34 # Generate preprocessor 35 run_flex Tokenizer.l Tokenizer.cpp 36 run_bison ExpressionParser.y ExpressionParser.cpp 37
