GitHub workflow

Switch from Travis CI to GitHub workflows.

.github/workflows/build.yml

@@ -0,0 +1,54 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+  pull_request:
+    branches:
+      - master
+      - develop
+
+env:
+  CLAZY_CHECKS: "level1"
+
+jobs:
+  build:
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+    strategy:
+      matrix:
+        compiler:
+          - gcc
+          - clang
+        container:
+          #- suse-qt512
+          - suse-qt515
+        pam:
+          - ON
+          - OFF
+    runs-on: ubuntu-latest
+    container:
+      image: liridev/${{ matrix.container }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Dependencies
+        run: |
+          set -x
+          zypper --non-interactive install python3-docutils
+      - name: Build
+        run: |
+          set -x
+          mkdir -p build
+          cd build
+          if [ "${{ matrix.compiler }}" == "clang" ]; then
+            export CC=clang
+            #export CXX=clang++
+            export CXX=clazy
+          fi
+          cmake .. \
+            -DBUILD_MAN_PAGES:BOOL=ON \
+            -DENABLE_PAM:BOOL=${{ matrix.pam }} \
+            -DLOGIN_DEFS_PATH:path="/usr/etc/login.defs"
+          make -j $(getconf _NPROCESSORS_ONLN)
+          sudo make install

.github/workflows/checks.yml

@@ -0,0 +1,47 @@
+name: Checks
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+    tags:
+      - v*
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - edited
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+# No longer works as of 2020-11-03 due to npm 7.0.3 -> 7.0.7
+#  wip:
+#    if: "!contains(github.event.head_commit.message, 'ci skip') && github.event_name == 'pull_request'"
+#    runs-on: ubuntu-latest
+#    steps:
+#      - name: Work in progress
+#        uses: wip/action@master
+  xdg:
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+      - name: Validate XDG files
+        uses: liri-infra/xdg-validator-action@master
+        with:
+          strict: false
+  qml:
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+      - name: Validate QML and JavaScript files
+        uses: liri-infra/qmllint-action@master

.gitignore

@@ -1,4 +1,3 @@
-*build*
+/build/
 *~
 *.user
-