CI: Add Github Actions for building

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644 (file)
index 0000000..5d101d5
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,24 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    strategy:
+      matrix:
+        compiler: [gcc-7, gcc-8, gcc-9, gcc-10, clang-9, clang-10, clang-11]
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Install
+      run: |
+        sudo apt-get update -q
+        sudo apt-get install ${{matrix.compiler}}
+
+    - uses: actions/checkout@v2
+
+    - name: Build
+      run: |
+        make -j`nproc` CC=${{matrix.compiler}}