Test mruby package

.github/workflows/test.yml

@@ -55,8 +55,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: true
       - name: dependencies
-        run: sudo apt-get -y install cppcheck
+        run: sudo apt-get -y install cppcheck rake
+      - working-directory: vendor/mruby
+        name: build config
+        run: cp ../../pkgs/mruby/build_config.rb
+      - working-directory: vendor/mruby
+        name: test
+        run: rake test
       - working-directory: pkgs/mruby
         name: cppcheck
         run: cppcheck --quiet --error-exitcode=1 --std=c99 --enable=warning,style,performance,portability .

.gitmodules

@@ -11,3 +11,6 @@
 [submodule "vendor/u-boot"]
 	path = vendor/u-boot
 	url = https://source.denx.de/u-boot/u-boot.git
+[submodule "vendor/mruby"]
+	path = vendor/mruby
+	url = https://github.com/mruby/mruby.git

pkgs/mruby/build_config.rb

@@ -0,0 +1,5 @@
+MRuby::Build.new do |conf|
+  conf.toolchain
+  conf.enable_test
+  conf.gem '../../pkgs/mruby'
+end

vendor/mruby

@@ -0,0 +1 @@
+Subproject commit 0cd12c6d6f2f75cb0a246869c46b696433b33c57