1 files changed, 20 insertions, 0 deletions
diff --git a/src/mruby_core.rake b/src/mruby_core.rake
new file mode 100644
index 000000000..bb3d7b633
--- /dev/null
+++ b/src/mruby_core.rake
@@ -0,0 +1,20 @@
+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}"
+
+  objs = Dir.glob("#{current_dir}/*.c").map { |f|
+    next nil if cxx_exception_enabled? and f =~ /(error|vm).c$/
+    next nil if self.cc.defines.flatten.include?("MRB_WITHOUT_FLOAT") and f =~ /fmt_fp.c$/
+    objfile(f.pathmap("#{current_build_dir}/%n"))
+  }.compact
+
+  if cxx_exception_enabled?
+    objs += %w(vm error).map { |v| compile_as_cxx "#{current_dir}/#{v}.c", "#{current_build_dir}/#{v}.cxx" }
+  end
+  self.libmruby << objs
+
+  file libfile("#{build_dir}/lib/libmruby_core") => objs do |t|
+    archiver.run t.name, t.prerequisites
+  end
+end