add github workflow

.github/workflows/mruv.yml

@@ -0,0 +1,25 @@
+name: mruv CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: docker/setup-buildx-action@v3
+    - uses: docker/build-push-action@v5
+      with:
+        context: .
+        tags: mruv:latest
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+        load: true
+    - name: Build mruv
+      run: bash build.sh
+    - name: Run mruv
+      run: cd build && ./mruv

CMakeLists.txt

@@ -13,5 +13,6 @@ add_library(libuv STATIC IMPORTED)
 set_target_properties(libuv PROPERTIES IMPORTED_LOCATION /usr/local/lib/libuv.a)
 set_target_properties(libuv PROPERTIES INTERFACE_INCLUDE_DIRECTORIES /usr/local/include)
 
-target_link_libraries(mruv PRIVATE libuv mruby m)
+target_compile_options(mruv PUBLIC "-pthread")
+target_link_libraries(mruv PRIVATE libuv mruby m dl pthread)
 target_include_directories(mruv PRIVATE "${PROJECT_BINARY_DIR}")

Dockerfile

@@ -14,6 +14,7 @@ RUN apt update && apt install -y wget
 RUN apt update && apt install -y curl
 RUN apt update && apt install -y gnupg2
 RUN apt update && apt install -y netcat
+RUN apt update && apt install -y libpthread-stubs0-dev
 
 # grab rvm && install ruby
 RUN gpg2 --keyserver keyserver.ubuntu.com --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB