File indexing completed on 2024-05-05 04:36:54

 ##
 # This file is part of KDevelop
 # Copyright (C) 2011-2015 Miquel Sabaté Solà <mikisabate@gmail.com>
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 #!/usr/bin/env ruby
 
 ##
 # This script just calls gperf with the correct arguments in order
 # to generate the hash.c file.
 
 
 # Check if the given program exists on your system.
 #
 # program - a String containing the name of the program.
 #
 # Returns true if the program exists on your system, false otherwise.
 def exists? program
   ENV['PATH'].split(File::PATH_SEPARATOR).any? do |directory|
     File.executable?(File.join(directory, program.to_s))
   end
 end
 
 # Check if exists gperf on your system
 unless exists? 'gperf'
   puts 'You need gperf to run this script'
   exit
 end
 
 # Let's execute gperf with the appropiate arguments.
 
 GFLAGS = '-C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$ gperf.txt > ../hash.c'
 
 puts 'Using gperf to generate hash.c'
 `gperf #{GFLAGS}`
 text = File.read('../hash.c').gsub /{""}/, '{"", {0,0}, 0}'
 File.open('../hash.c', 'w') { |file| file.puts text }