Add github action build step.

.github/workflows/build-ci.yml

@@ -0,0 +1,79 @@
+# Test all pull requests to ensure they build
+
+name: Build Pioneer
+
+# Controls when the action will run.
+on:
+  pull_request:
+    paths:
+    - 'src/**.cpp'
+    - 'src/**.h'
+
+env:
+  packages: >
+    mesa-common-dev
+    libfreeimage-dev
+    libglew-dev
+    libsigc++-2.0-dev
+    libvorbis-dev
+    libassimp-dev
+    libsdl2-dev
+    libsdl2-image-dev
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  build-gcc:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-16.04]
+
+    steps:
+    # Checkout the repository as $GITHUB_WORKSPACE
+    - uses: actions/checkout@v2
+
+    - name: Install Dependencies
+      run: |
+        sudo apt-fast install -y ${{ env.packages }}
+
+    - name: Build GCC
+      run: ./bootstrap cmake && make -C build
+
+    - name: Build Pioneer Data
+      run: make -C build build-data
+
+    - name: Build Release
+      run: ./scripts/build-travis.sh
+
+    - name: Upload Artifact
+      uses: actions/upload-artifact@v2
+      with:
+        name: Linux-Artifacts
+        path: release/zip/*.tar.gz
+
+  build-clang:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-16.04]
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+
+    # Checkout the repository as $GITHUB_WORKSPACE
+    - uses: actions/checkout@v2
+
+    - name: Install Dependencies
+      run: |
+        sudo apt-fast install -y clang-8 ${{ env.packages }}
+
+    - name: Build Clang
+      run: |
+        export CC=clang CXX=clang++
+        ./bootstrap cmake && make -C build
+
+    - name: Build Pioneer Data
+      run: make -C build build-data
+
+    - name: Build Release
+      run: ./scripts/build-travis.sh

scripts/build-travis.sh

@@ -54,10 +54,11 @@ mkdir -p release/zip
 
 echo "Bundling output..."
 
+TAG_NAME=$(git describe HEAD)
 if [ "$BUILD_TYPE" == "mxe" ]; then
-    zip -r "release/zip/pioneer-$TRAVIS_TAG-mxe.zip" release/* -x *release/zip*
+    zip -r "release/zip/pioneer-$TAG_NAME-mxe.zip" release/* -x *release/zip*
 else
-    tar -czf "release/zip/pioneer-$TRAVIS_TAG.tar.gz" --exclude=release/zip release/*
+    tar -czf "release/zip/pioneer-$TAG_NAME.tar.gz" --exclude=release/zip release/*
 fi
 
 echo "Release finished successfully!"

src/Input.cpp

@@ -19,16 +19,16 @@
 using namespace Input;
 
 namespace Input {
-	std::vector<sigc::slot<void(Input::Manager *)>> *m_registrations;
+	std::vector<sigc::slot<void, Input::Manager *>> *m_registrations;
 
-	std::vector<sigc::slot<void(Input::Manager *)>> &GetBindingRegistration()
+	std::vector<sigc::slot<void, Input::Manager *>> &GetBindingRegistration()
 	{
 		return *m_registrations;
 	}
 
-	bool AddBindingRegistrar(sigc::slot<void(Input::Manager *)> &&fn)
+	bool AddBindingRegistrar(sigc::slot<void, Input::Manager *> &&fn)
 	{
-		static std::vector<sigc::slot<void(Input::Manager *)>> registrations;
+		static std::vector<sigc::slot<void, Input::Manager *>> registrations;
 		m_registrations = &registrations;
 
 		registrations.push_back(fn);

src/Input.h

@@ -63,10 +63,10 @@ namespace Input {
 		virtual void RegisterBindings(){};
 
 		// Called when the frame is added to the stack.
-		sigc::signal<void(InputFrame *)> onFrameAdded;
+		sigc::signal<void, InputFrame *> onFrameAdded;
 
 		// Called when the frame is removed from the stack.
-		sigc::signal<void(InputFrame *)> onFrameRemoved;
+		sigc::signal<void, InputFrame *> onFrameRemoved;
 
 		Action *AddAction(std::string id);
 		Axis *AddAxis(std::string id);
@@ -111,8 +111,8 @@ namespace Input {
 	// The functions registered via AddBindingRegistrar should be thread-safe and
 	// should not depend on anything but the manager object being passed in.
 	// The registrars are guaranteed to be called after static initialization has finished.
-	std::vector<sigc::slot<void(Input::Manager *)>> &GetBindingRegistration();
-	bool AddBindingRegistrar(sigc::slot<void(Input::Manager *)> &&fn);
+	std::vector<sigc::slot<void, Input::Manager *>> &GetBindingRegistration();
+	bool AddBindingRegistrar(sigc::slot<void, Input::Manager *> &&fn);
 } // namespace Input
 
 class Input::Manager {

src/InputBindings.h

@@ -192,7 +192,7 @@ namespace InputBindings {
 
 		float m_value;
 
-		sigc::signal<void(float)> onAxisValue;
+		sigc::signal<void, float> onAxisValue;
 
 		// serialization
 		friend nonstd::string_view &operator>>(nonstd::string_view &, Axis &);

src/Pi.cpp

@@ -1295,6 +1295,7 @@ static void SetVideoRecording(bool enabled)
 }
 #endif
 
+#if 0
 void printShipStats()
 {
 	// test code to produce list of ship stats
@@ -1338,3 +1339,4 @@ void printShipStats()
 		fclose(pStatFile);
 	}
 }
+#endif