GH Actions - Select Qt Version on Linux

Author: cboulay

.github/workflows/cppcmake.yml

@@ -27,44 +27,55 @@ jobs:
       fail-fast: false
       matrix:
         config:
-        - {name: "ubuntu-20.04", os: "ubuntu-20.04"}
-#        - {name: "ubuntu-18.04", os: "ubuntu-18.04"}
-        - {name: "ubuntu-16.04", os: "ubuntu-16.04"}
-        - {name: "windows-x64",  os: "windows-latest"}
-        - {name: "macOS-latest", os: "macOS-latest"}
+        - {name: "ubuntu-20.04", os: "ubuntu-20.04", qtver: 5.15.2}
+#        - {name: "ubuntu-18.04", os: "ubuntu-18.04", qtver: 5.15.2}  # Awaiting liblsl deploy fix.
+        - {name: "ubuntu-16.04", os: "ubuntu-16.04", qtver: 5.12.10}
+        - {name: "windows-x64",  os: "windows-latest", qtver: "specified below"}
+        - {name: "macOS-latest", os: "macOS-latest", qtver: "not used"}
     steps:
     - uses: actions/checkout@v2
-    - name: download liblsl (Ubuntu)
+    - name: Install liblsl and Qt (Ubuntu)
       if: startsWith(matrix.config.os, 'ubuntu-')
       run: |
            curl -L ${LSL_RELEASE_URL}/liblsl-${LSL_RELEASE}-$(lsb_release -sc)_amd64.deb -o liblsl.deb
            sudo dpkg -i liblsl.deb
-           sudo apt-get install -y qtbase5-dev
+           sudo apt install mesa-common-dev libglu1-mesa-dev
+           wget https://code.qt.io/cgit/qbs/qbs.git/plain/scripts/install-qt.sh
+           sudo chmod +x install-qt.sh
+           sudo ./install-qt.sh --version ${{ matrix.config.qtver }} qtbase icu
+           sudo ldconfig /opt/Qt/${{ matrix.config.qtver }}/gcc_64/lib
+           # use with -DQt5_DIR=/opt/Qt/${{ matrix.config.qtver }}/gcc_64/lib/cmake/Qt5
+           # or -DCMAKE_PREFIX_PATH=/opt/Qt/${{ matrix.config.qtver }}/gcc_64
 
-    - name: download liblsl (Windows)
+    - name: Download liblsl (Windows)
       if: matrix.config.os == 'windows-latest'
       run: |
            curl -L ${LSL_RELEASE_URL}/liblsl-${LSL_RELEASE}-Win_amd64.zip -o liblsl.zip
            7z x liblsl.zip -oLSL
 
-    - name: download liblsl (macOS)
+    - name: Install liblsl and Qt (macOS)
       if: matrix.config.os == 'macOS-latest'
       run: |
            curl -L ${LSL_RELEASE_URL}/liblsl-${LSL_RELEASE}-OSX_amd64.tar.bz2 -o liblsl.tar.bz2
            mkdir LSL
            tar -xvf liblsl.tar.bz2 -C LSL
            brew install qt
 
-    - name: Install Qt
+    - name: Install Qt (Windows)
       if: matrix.config.os == 'windows-latest'
       uses: jurplel/install-qt-action@v2
       with:
-        version: 5.15.1
+        version: 5.15.2
 
     - name: Configure CMake
       run: |
            cmake --version
-           test "${{ runner.os }}" == "macOS" && export CMAKE_PREFIX_PATH=/usr/local/opt/qt
+           if [ "$RUNNER_OS" == "macOS" ]; then
+                   export CMAKE_PREFIX_PATH=/usr/local/opt/qt
+           elif [ "$RUNNER_OS" == "Linux" ]; then
+                   export CMAKE_PREFIX_PATH=/opt/Qt/${{ matrix.config.qtver }}/gcc_64
+           fi
+           echo $CMAKE_PREFIX_PATH
            cmake -S . -B build \
                 -DCMAKE_BUILD_TYPE=Release \
                 -DCMAKE_INSTALL_PREFIX=${PWD}/install \

.gitignore

@@ -6,3 +6,10 @@ ui_*.h
 /.vs/
 /out/
 /CMakeSettings.json
+# CLion
+.idea/
+cmake-build-debug/
+cmake-build-release/
+# Generated by CI scripts - or maintainers debugging CI scripts:
+liblsl.deb
+install-qt.sh