added QT6, extended infrastructure

QT is moved to a separate CMakePreset, because first time configuring
will take a lot of time and only one job is enough to check that.

Author: StephanKa

.github/workflows/build_cmake.yml

@@ -235,3 +235,57 @@ jobs:
     - name: Build
       shell: bash
       run:  cmake --build --preset build-unixlike-${{ matrix.compiler.preset }}-${{ matrix.buildtype }}
+
+  linux-qt:
+    name: ${{ matrix.os }}, ${{ matrix.compiler.name }}, C++${{ matrix.cxx }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false  # 'false' means Don't stop matrix workflows even if some matrix entry fails.
+      matrix:
+        os: [ubuntu-22.04]
+        compiler: [ {name: 'Clang 15', preset: clang-15, pkgs: 'clang-15 llvm-15'} ]
+        cxx: [20]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Cache
+      uses: actions/cache@v3
+      env:
+        cache-name: cache-conan-modules
+      with:
+        path: |
+          ${{ env.CONAN_USER_HOME }}
+          ~/.cache/pip
+        key: ${{ runner.os }}-${{ env.BUILD_TYPE }}-${{ hashFiles('CMakeLists.txt') }}-${{ hashFiles('cmake/Conan.cmake') }}
+
+    - name: Install conan
+      shell: bash
+      run: |
+        python3 -m pip install --upgrade pip setuptools conan
+        source ~/.profile
+
+    - name: Install dependencies
+      run:   |
+             sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
+             sudo apt update
+             sudo apt install ninja-build ${{ matrix.compiler.pkgs }} libx11-xcb-dev libfontenc-dev libice-dev libsm-dev
+             libxaw7-dev libxcomposite-dev libxcursor-dev libxdamage-dev libxext-dev libxfixes-dev libxi-dev
+             libxinerama-dev libxkbfile-dev libxmu-dev libxmuu-dev libxpm-dev libxrandr-dev libxrender-dev libxres-dev
+             libxss-dev libxt-dev libxtst-dev libxv-dev libxxf86vm-dev libxcb-render0-dev libxcb-render-util0-dev
+             libxcb-xkb-dev libxcb-icccm4-dev libxcb-image0-dev libxcb-keysyms1-dev libxcb-randr0-dev libxcb-shape0-dev
+             libxcb-sync-dev libxcb-xfixes0-dev libxcb-xinerama0-dev libxcb-dri3-dev uuid-dev libxcb-cursor-dev
+             libxcb-util-dev libxcb-util0-dev libx11-xcb1 libx11-xcb libx11-dev libgl-dev libgl1-mesa-dev
+      shell: bash
+
+    - name: Configure via CMake
+      shell: bash
+      run: cmake --preset ${{ matrix.compiler.preset }}-qt -DCXX_STANDARD=${{ matrix.cxx }}
+
+    - name: Build
+      shell: bash
+      run:  cmake --build --preset build-${{ matrix.compiler.preset }}-qt
+
+    - name: Test
+      shell: bash
+      run: ctest --preset test-${{ matrix.compiler.preset }}-qt

CMakePresets.json

@@ -13,7 +13,7 @@
       "binaryDir": "${sourceDir}/out/build/${presetName}",
       "installDir": "${sourceDir}/out/install/${presetName}",
       "environment": {
-        "NOT_ON_C3I": "1"
+        "DONT_CONFIGURE_QT": "1"
       },
       "cacheVariables": {
         "CPP_STARTER_USE_SML": "ON",
@@ -407,6 +407,23 @@
         "CMAKE_C_COMPILER": "clang-15",
         "CMAKE_CXX_COMPILER": "clang++-15"
       }
+    },
+    {
+      "name": "clang-15-qt",
+      "displayName": "Clang 15 QT",
+      "inherits": "conf-unixlike-common",
+      "cacheVariables": {
+        "CMAKE_C_COMPILER": "clang-15",
+        "CMAKE_CXX_COMPILER": "clang++-15",
+        "CPP_STARTER_USE_SML": "OFF",
+        "CPP_STARTER_USE_BOOST_BEAST": "OFF",
+        "CPP_STARTER_USE_CROW": "OFF",
+        "CPP_STARTER_USE_CPPZMQ_PROTO": "OFF",
+        "CPP_STARTER_USE_QT": "ON"
+      },
+      "environment": {
+        "NOT_ON_C3I": "1"
+      }
     }
   ],
   "buildPresets": [
@@ -544,6 +561,11 @@
       "name": "build-clang-15-fuzzing",
       "displayName": "Linux Clang 15 Fuzzing",
       "configurePreset": "clang-15-fuzzing"
+    },
+    {
+      "name": "build-clang-15-qt",
+      "displayName": "Linux Clang 15 QT",
+      "configurePreset": "clang-15-qt"
     }
   ],
   "testPresets": [
@@ -716,6 +738,12 @@
       "displayName": "Linux Clang 15 Fuzzing",
       "inherits": "test-common",
       "configurePreset": "clang-15-fuzzing"
+    },
+    {
+      "name": "test-clang-15-qt",
+      "displayName": "Linux Clang 15 QT",
+      "inherits": "test-common",
+      "configurePreset": "clang-15-qt"
     }
   ]
 }

cmake/Options.cmake

@@ -35,3 +35,4 @@ OPTION(CPP_STARTER_USE_BOOST_BEAST "Enable compilation of boost beast sample" OF
 OPTION(CPP_STARTER_USE_CROW "Enable compilation of crow sample" OFF)
 OPTION(CPP_STARTER_USE_CPPZMQ_PROTO "Enable compilation of protobuf and cppzmq sample" OFF)
 OPTION(CPP_STARTER_USE_EMBEDDED_TOOLCHAIN "Enable compilation of an example cortex m4 project" OFF)
+OPTION(CPP_STARTER_USE_QT "Enable compilation of an example QT project" OFF)

conanfile.py

@@ -1,3 +1,5 @@
+import os
+
 import conans.model.requires
 from conan import ConanFile
 from conan.tools.cmake import CMakeToolchain
@@ -13,11 +15,17 @@ def configure(self):
         cmake.user_presets_path = None
         if self.settings.get_safe('arch') == 'armv7':
             self.requires = conans.model.requires.Requirements(['fmt/10.0.0', 'sml/1.1.6'])
+            return
+
+        if os.getenv("DONT_CONFIGURE_QT"):
+            requirement = ['catch2/3.4.0', 'gtest/1.14.0', 'docopt.cpp/0.6.3',
+                           'spdlog/1.12.0', 'sml/1.1.8', 'nlohmann_json/3.11.2',
+                           'boost/1.83.0', 'crowcpp-crow/1.0+5', 'cppzmq/4.9.0',
+                           'protobuf/3.21.12']
+            self.requires = conans.model.requires.Requirements(requirement)
         else:
-            self.requires = conans.model.requires.Requirements(['catch2/3.4.0', 'gtest/1.14.0', 'docopt.cpp/0.6.3',
-                                                                'spdlog/1.12.0', 'sml/1.1.8', 'nlohmann_json/3.11.2',
-                                                                'boost/1.83.0', 'crowcpp-crow/1.0+5', 'cppzmq/4.9.0',
-                                                                'protobuf/3.21.12', 'qt/6.6.1'])
+            self.requires = conans.model.requires.Requirements(['catch2/3.4.0', 'docopt.cpp/0.6.3', 'gtest/1.14.0',
+                                                                'qt/6.6.1', 'spdlog/1.12.0'])
 
     def build(self):
         cmake = CMakeToolchain(self)

src/CMakeLists.txt

@@ -30,6 +30,12 @@ IF(CPP_STARTER_USE_CPPZMQ_PROTO)
     ADD_SUBDIRECTORY(protobuf.cppzmq)
 ENDIF()
 
+# QT example
+IF(CPP_STARTER_USE_QT)
+    MESSAGE("Using QT")
+    ADD_SUBDIRECTORY(qt)
+ENDIF()
+
 
 FIND_PACKAGE(docopt REQUIRED)
 FIND_PACKAGE(spdlog REQUIRED)