1 files changed, 35 insertions, 0 deletions
diff --git a/tasks/bin.rake b/tasks/bin.rake
new file mode 100644
index 000000000..afef065a1
--- /dev/null
+++ b/tasks/bin.rake
@@ -0,0 +1,35 @@
+install_task = ->(src) do
+  dst = "#{MRuby::Build.install_dir}/#{File.basename(src)}"
+  file dst => src do
+    install_D src, dst
+  end
+  dst
+end
+
+MRuby.each_target do |build|
+  if build.host? && build.mrbc_build && !build.gems["mruby-bin-mrbc"]
+    exe = build.exefile("#{build.mrbc_build.build_dir}/bin/mrbc")
+    build.products << install_task.(exe)
+  end
+
+  build.bins.each do |bin|
+    exe = build.exefile("#{build.build_dir}/bin/#{bin}")
+    build.products << (build.host? ? install_task.(exe) : exe)
+  end
+
+  linker_attrs = build.gems.map{|gem| gem.linker.run_attrs}.transpose
+  build.gems.each do |gem|
+    gem.bins.each do |bin|
+      exe = build.exefile("#{build.build_dir}/bin/#{bin}")
+      objs = Dir["#{gem.dir}/tools/#{bin}/*.{c,cpp,cxx,cc}"].map do |f|
+        build.objfile(f.pathmap("#{gem.build_dir}/tools/#{bin}/%n"))
+      end
+
+      file exe => objs.concat(build.libraries) do |t|
+        build.linker.run t.name, t.prerequisites, *linker_attrs
+      end
+
+      build.products << (build.host? ? install_task.(exe) : exe)
+    end
+  end
+end