Add github workflow & gitignore

.github/workflows/build.yml

@@ -0,0 +1,22 @@
+name: build
+
+# build on c/cpp changes or workflow changes
+on:
+  - push
+  - pull_request
+
+jobs:
+  # This is our minor gcc compiler
+  build:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install deps
+        run: |
+          sudo apt-get install g++ gcc libxxf86vm-dev libgl1-mesa-dev -qyy
+
+      - name: Build
+        run: |
+          cd source/Irrlicht
+          make sharedlib
+

.gitignore

@@ -0,0 +1,4 @@
+*.o
+*.d
+*.so.*
+*.a

include/IrrCompileConfig.h

@@ -261,14 +261,14 @@ Depending on platform you may have to enable _IRR_OGLES1_USE_KHRONOS_API_HEADERS
 //! Define _IRR_COMPILE_WITH_OGLES2_ to compile the Irrlicht engine with OpenGL ES 2.0.
 /** If you do not wish the engine to be compiled with OpenGL ES 2.0, comment this
 define out. */
-#define _IRR_COMPILE_WITH_OGLES2_
+//#define _IRR_COMPILE_WITH_OGLES2_
 #ifdef NO_IRR_COMPILE_WITH_OGLES2_
 #undef _IRR_COMPILE_WITH_OGLES2_
 #endif
 
 //! Define _IRR_COMPILE_WITH_WEBGL1_ to compile Irrlicht engine with a WebGL friendly
 //! subset of the OpenGL ES 2.0 driver.
-#define _IRR_COMPILE_WITH_WEBGL1_
+//#define _IRR_COMPILE_WITH_WEBGL1_
 #ifdef NO_IRR_COMPILE_WITH_WEBGL1_
 #undef _IRR_COMPILE_WITH_WEBGL1_
 #endif