mruby/src/mruby_core.rake at master · randym/mruby · GitHub

28 lines (23 loc) · 975 Bytes

MRuby.each_target do

current_dir = File.dirname(__FILE__).relative_path_from(Dir.pwd)

relative_from_root = File.dirname(__FILE__).relative_path_from(MRUBY_ROOT)

current_build_dir = "#{build_dir}/#{relative_from_root}"

lex_def = "#{current_dir}/lex.def"

objs = Dir.glob("#{current_dir}/*.c").map { |f| objfile(f.pathmap("#{current_build_dir}/%n")) }

objs += [objfile("#{current_build_dir}/y.tab")]

self.libmruby << objs

file libfile("#{build_dir}/lib/libmruby_core") => objs do |t|

archiver.run t.name, t.prerequisites

end

# Parser

file "#{current_build_dir}/y.tab.c" => ["#{current_dir}/parse.y"] do |t|

yacc.run t.name, t.prerequisites.first

end

file objfile("#{current_build_dir}/y.tab") => ["#{current_build_dir}/y.tab.c", lex_def] do |t|

cc.run t.name, t.prerequisites.first, [], [current_dir]

end

# Lexical analyzer

file lex_def => "#{current_dir}/keywords" do |t|

gperf.run t.name, t.prerequisites.first

end

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