dev: Default building with Qt6 on all platforms (#5716)

.CI/full-ubuntu-build.sh

@@ -29,7 +29,6 @@ cmake \
     -DCMAKE_EXPORT_COMPILE_COMMANDS=On \
     -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
     -DCMAKE_PREFIX_PATH="$Qt6_DIR/lib/cmake" \
-    -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
     -DCHATTERINO_STATIC_QT_BUILD=On \
     -DCMAKE_CXX_FLAGS="-fno-sized-deallocation" \
     .

.CI/setup-clang-tidy.sh

@@ -19,7 +19,6 @@ cmake -S. -Bbuild-clang-tidy \
     -DCMAKE_EXPORT_COMPILE_COMMANDS=On \
     -DCHATTERINO_LTO=Off \
     -DCHATTERINO_PLUGINS=On \
-    -DBUILD_WITH_QT6=On \
     -DBUILD_TESTS=On \
     -DBUILD_BENCHMARKS=On
 

.cirrus.yml

@@ -20,7 +20,6 @@ task:
         -DUSE_SYSTEM_QTKEYCHAIN="ON" \
         -DCMAKE_BUILD_TYPE="release" \
         -DCMAKE_EXPORT_COMPILE_COMMANDS="ON" \
-        -DBUILD_WITH_QT6="ON" \
         ..
     cat compile_commands.json
     make -j $(getconf _NPROCESSORS_ONLN)

.docker/Dockerfile-ubuntu-22.04-qt6-build

@@ -3,7 +3,6 @@ ARG UBUNTU_VERSION=22.04
 FROM ubuntu:$UBUNTU_VERSION
 
 ARG QT_VERSION=6.2.4
-ARG BUILD_WITH_QT6=ON
 
 ENV TZ=UTC
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
@@ -48,7 +47,6 @@ RUN mkdir /src/build
 # cmake
 RUN cd /src/build && \
         CXXFLAGS=-fno-sized-deallocation cmake \
-        -DBUILD_WITH_QT6=$BUILD_WITH_QT6 \
         -DCMAKE_INSTALL_PREFIX=appdir/usr/ \
         -DCMAKE_PREFIX_PATH=/opt/qt/$QT_VERSION/gcc_64/lib/cmake \
         -DBUILD_WITH_QTKEYCHAIN=OFF \

.github/workflows/build.yml

@@ -62,7 +62,6 @@ jobs:
       C2_ENABLE_LTO: ${{ matrix.force-lto }}
       C2_PLUGINS: ${{ matrix.plugins }}
       C2_ENABLE_CRASHPAD: ${{ matrix.skip-crashpad == false }}
-      C2_BUILD_WITH_QT6: ${{ startsWith(matrix.qt-version, '6.') }}
 
     steps:
       - uses: actions/checkout@v4
@@ -87,7 +86,6 @@ jobs:
             -DCHATTERINO_LTO="$C2_ENABLE_LTO" \
             -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
             -DCMAKE_PREFIX_PATH="$Qt6_DIR/lib/cmake" \
-            -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
             -DCHATTERINO_STATIC_QT_BUILD=On \
             ..
           make -j"$(nproc)"

.github/workflows/test.yml

@@ -33,7 +33,6 @@ jobs:
       fail-fast: false
     env:
       C2_PLUGINS: ${{ matrix.plugins }}
-      C2_BUILD_WITH_QT6: ${{ startsWith(matrix.qt-version, '6.') }}
 
     steps:
       - uses: actions/checkout@v4
@@ -57,7 +56,6 @@ jobs:
             -DBUILD_APP=OFF \
             -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
             -DCMAKE_PREFIX_PATH="$Qt6_DIR/lib/cmake" \
-            -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
             -DCHATTERINO_STATIC_QT_BUILD=On \
             -DCHATTERINO_GENERATE_COVERAGE=On \
             -DCMAKE_BUILD_TYPE=Debug \

BUILDING_ON_FREEBSD.md

@@ -17,7 +17,7 @@ FreeBSD 15.0-SNAP.
    ```
 1. Generate build files. To enable Lua plugins in your build add `-DCHATTERINO_PLUGINS=ON` to this command.
    ```sh
-   cmake -DBUILD_WITH_QT6=ON ..
+   cmake ..
    ```
 1. Build the project
    ```sh

BUILDING_ON_LINUX.md

@@ -53,7 +53,7 @@ nix-shell -p openssl boost qt6.full pkg-config cmake
    ```
 1. Generate build files. To enable Lua plugins in your build add `-DCHATTERINO_PLUGINS=ON` to this command.
    ```sh
-   cmake -DBUILD_WITH_QT6=ON -DBUILD_WITH_QTKEYCHAIN=OFF ..
+   cmake -DBUILD_WITH_QTKEYCHAIN=OFF ..
    ```
 1. Build the project
    ```sh

BUILDING_ON_MAC.md

@@ -10,7 +10,7 @@ Local dev machines for testing are available on Apple Silicon on macOS 13.
 1. Install [Homebrew](https://brew.sh/#install)  
    We use this for dependency management on macOS
 1. Install all dependencies:  
-   `brew install boost openssl@1.1 rapidjson cmake qt@5`
+   `brew install boost openssl@3 rapidjson cmake qt@6`
 
 ## Building
 
@@ -21,7 +21,7 @@ Local dev machines for testing are available on Apple Silicon on macOS 13.
 1. Create a build directory and go into it:  
    `mkdir build && cd build`
 1. Run CMake. To enable Lua plugins in your build add `-DCHATTERINO_PLUGINS=ON` to this command.  
-   `cmake -DCMAKE_PREFIX_PATH=/opt/homebrew/opt/qt@5 -DOPENSSL_ROOT_DIR=/opt/homebrew/opt/openssl@1.1 ..`
+   `cmake -DCMAKE_PREFIX_PATH=/opt/homebrew/opt/qt@6 ..`
 1. Build:  
    `make`
 

CHANGELOG.md

@@ -73,6 +73,7 @@
 - Bugfix: Fixed incorrect messages getting replaced visually. (#5683)
 - Bugfix: Fixed rendering of multi-line selection that starts at a trailing space. (#5691)
 - Bugfix: Fixed pause indicator not appearing in certain cases. (#5707)
+- Dev: Default build with Qt6 on all platforms. (#5716)
 - Dev: Update Windows build from Qt 6.5.0 to Qt 6.7.1. (#5420)
 - Dev: Update vcpkg build Qt from 6.5.0 to 6.7.0, boost from 1.83.0 to 1.85.0, openssl from 3.1.3 to 3.3.0. (#5422)
 - Dev: Unsingletonize `ISoundController`. (#5462)

CMakeLists.txt

@@ -21,11 +21,7 @@ option(BUILD_WITH_QTKEYCHAIN "Build Chatterino with support for your system key
 option(USE_SYSTEM_MINIAUDIO "Build Chatterino with your system miniaudio" OFF)
 option(BUILD_WITH_CRASHPAD "Build chatterino with crashpad" OFF)
 option(USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
-if(WIN32)
-    option(BUILD_WITH_QT6 "Build with Qt6, default on for Windows" On)
-else()
-    option(BUILD_WITH_QT6 "Use Qt6 instead of default Qt5" OFF)
-endif()
+option(BUILD_WITH_QT6 "Build with Qt6" On)
 option(CHATTERINO_GENERATE_COVERAGE "Generate coverage files" OFF)
 # We don't use translations, and we don't want qtkeychain to build translations
 option(BUILD_TRANSLATIONS "" OFF)