diff options
Diffstat (limited to 'tasks/rules.rake')
| -rw-r--r-- | tasks/rules.rake | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tasks/rules.rake b/tasks/rules.rake new file mode 100644 index 000000000..f53f3bccd --- /dev/null +++ b/tasks/rules.rake @@ -0,0 +1,41 @@ +def get_dependencies(file) + file = file.pathmap('%n.d') unless File.extname(file) == '.d' + if File.exists?(file) + File.read(file).gsub("\\\n ", "").scan(/^\S+:\s+(.+)$/).flatten.map {|s| s.split(' ') }.flatten + else + [] + end +end + +MRuby.each_target do |t| + obj_matcher = Regexp.new("^#{build_dir}/(.*)\\.o$") + { + '.c' => proc { |t| compile_c t.name, t.prerequisites.first }, + '.cpp' => proc { |t| compile_cxx t.name, t.prerequisites.first }, + '.m' => proc { |t| compile_objc t.name, t.prerequisites.first }, + '.S' => proc { |t| compile_asm t.name, t.prerequisites.first } + }.each do |ext, compile| + rule obj_matcher => [ + proc { |file| + file.sub(obj_matcher, "\\1#{ext}") + }, + proc { |file| + get_dependencies(file) + }] do |t| + FileUtils.mkdir_p File.dirname(t.name) + compile.call t + end + + rule obj_matcher => [ + proc { |file| + file.sub(obj_matcher, "#{build_dir}/\\1#{ext}") + }, + proc { |file| + get_dependencies(file) + }] do |t| + FileUtils.mkdir_p File.dirname(t.name) + compile.call t + end + end +end + |