kc3-lang/angle/src/compiler/preprocessor/new/generate_parser.sh

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  Commit

• Author : alokp@chromium.org
  Date : 2011-08-07 05:36:04
  Hash : 4e4b807d
  Message : Beginnings of a new preprocessor. Review URL: http://codereview.appspot.com/4830050 git-svn-id: https://angleproject.googlecode.com/svn/trunk@718 736b8ea6-26fd-11df-bfd4-992fa37f6226

• src/compiler/preprocessor/new/generate_parser.sh

• #!/bin/bash
  # Copyright (c) 2010 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 GLSL ES preprocessor - pp_lex.cpp, pp_tab.h, and pp_tab.cpp
  
  run_flex()
  {
  input_file=$script_dir/$1.l
  output_source=$script_dir/$1_lex.cpp
  flex --noline --nounistd --outfile=$output_source $input_file
  }
  
  run_bison()
  {
  input_file=$script_dir/$1.y
  output_header=$script_dir/$1_tab.h
  output_source=$script_dir/$1_tab.cpp
  bison --no-lines --skeleton=yacc.c --defines=$output_header --output=$output_source $input_file
  }
  
  script_dir=$(dirname $0)
  
  # Generate preprocessor
  run_flex pp
  run_bison pp