class Rake::MakefileLoader
Makefile loader to be used with the import file loader.
Constants
- SPACE_MARK
Public Instance Methods
Source
# File lib/rake/loaders/makefile.rb 10 def load(fn) 11 lines = File.read fn 12 lines.gsub!(/\\ /, SPACE_MARK) 13 lines.gsub!(/#[^\n]*\n/m, "") 14 lines.gsub!(/\\\n/, ' ') 15 lines.each_line do |line| 16 process_line(line) 17 end 18 end
Load the makefile dependencies in fn
.
Private Instance Methods
Source
# File lib/rake/loaders/makefile.rb 23 def process_line(line) 24 file_tasks, args = line.split(':', 2) 25 return if args.nil? 26 dependents = args.split.map { |d| respace(d) } 27 file_tasks.scan(/\S+/) do |file_task| 28 file_task = respace(file_task) 29 file file_task => dependents 30 end 31 end
Process one logical line of makefile data.
Source
# File lib/rake/loaders/makefile.rb 33 def respace(str) 34 str.tr SPACE_MARK, ' ' 35 end