Add GitHub Action for Linux build

.github/workflows/linux.yml

@@ -0,0 +1,52 @@
+# Copyright (c) 2022 Sebastian Pipping <sebastian@pipping.org>
+# Licensed under the GPL v2 or later
+
+name: Build for Linux
+
+on:
+  pull_request:
+  push:
+  schedule:
+    - cron: '0 2 * * 5'  # Every Friday at 2am
+
+jobs:
+  checks:
+    name: Build for Linux
+    runs-on: ubuntu-20.04
+    steps:
+
+    - uses: actions/checkout@v2.4.0
+
+    - name: Install build dependencies
+      run: |-
+        set -x
+        sudo apt-get update
+        sudo apt-get install --yes --no-install-recommends -V \
+            gcovr \
+            libcmocka-dev \
+            libgcrypt20-dev \
+            libglib2.0-dev \
+            libmxml-dev \
+            libsqlite3-dev
+
+    - name: Build
+      run: |-
+        set -x
+        make -j $(nproc) all
+
+    - name: Test
+      run: |-
+        make coverage  # includes tests
+
+    - name: Install
+      run: |-
+        set -x -o pipefail
+        make DESTDIR="${PWD}"/ROOT install
+        find ROOT/ -not -type d | sort | xargs ls -l
+
+    - name: Store coverage HTML report
+      uses: actions/upload-artifact@v2.3.1
+      with:
+        name: coverage
+        path: coverage/
+        if-no-files-found: error

CHANGELOG.md

@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - It is now possible to add a key with a `prekey` attribute. ([#28](https://github.com/gkdr/libomemo/issues/28))
 - A function to check via the attribute whether a received key is a prekey.
+### Infrastructure
+- Cover Linux build by GitHub Actions CI ([#37](https://github.com/gkdr/libomemo/pull/37)) (thanks, [@hartwork](https://github.com/hartwork)!)
 
 ### Fixed
 - Added missing symlinks for the `.so` files. ([#34](https://github.com/gkdr/libomemo/pull/34)) (thanks, [@hartwork](https://github.com/hartwork)!)