We also got a glimpse of conditional execution, for those cases where we have to use some nonportable bits and pieces.Īs always, you can find the current status of the project on GitHub. We have now some of the tools we need to fine-tune the compilation of our project: compiler features, definitions and compile options. Target_include_directories(catch INTERFACE $ //warning and error due to unused i # INTERFACE targets only have INTERFACE properties # Header only library, therefore INTERFACE Since we currently do not use C++11 features anywhere except those required by Catch, we should add those requirements to Catch’s CMakeLists.txt, using the target_compile_features command: project (Catch) With CMake, we have the possibility to require compiler features for our targets. So we can expect the compilation to fail with a bunch of errors on compilers that do not support those features. To be honest, I have not tested it myself, but Catch documents that it needs a bunch of C++11 features. If you still have access to some old compiler, you may have noticed that our little project does not compile. This post is part of a series about CMake: We’ll add a few options and a bit of fine-tuning to the compilation of our example project. Qt and respective logos are trademarks of The Qt Company Ltd in Finland and/or other countries worldwide.Today I’ll continue the little CMake tutorial series. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Tutorial: Qt Quick Debugging Managing Qt Versionsĭocumentation contributions included herein are the copyrights of In our tutorial, we will use Visual Studio Community, which is free to download. You can share Qt settings within a team or organization by exporting and importing them to and from shared property sheet files (. An IDE (Integrated Development Environment) is used to edit and compile code.You can override compiler properties for files that Qt tools generate in project settings.You can specify Qt settings, such as Qt versions and modules, separately for each build configuration.Changes in Qt settings are synchronized with all the other properties in the project.Qt settings are fully-fledged project properties, which ensures that: Qt VS Tools provide the MSBuild project system with a set of Qt-specific targets that describe how to use the appropriate Qt tools to process files such as moc headers. Local property definitions are stored in the project file, within the associated source file references. Global definitions are stored in the project file or imported from property sheet files.For example, compile one of the source files with warning level 4. You can override such a global, file-scope definition for a specific file by defining a local property with the same name.For example, you can set the default compiler warning level globally at level 3. Properties that apply to source files can be global, in which case the same value applies to all files.For example, the project's output directory or target file name. Project scope properties are always global.You can set property values for the project itself ( project scope) or for a specific file in the project ( file scope), either globally or locally: That is, each configuration has its own set of property definitions. MSBuild properties are name-value definitions, specified per configuration. Data associated to source files and the project itself is accessible through properties.A project may contain any number of configurations. The build process runs in the context of a project configuration, such as Debug or Release.An MSBuild project consists of references to source files and descriptions of actions to take in order to process those source files that are called targets.Conversion to and from CMakeLists.txt files is currently not supported.Īt very general level, MSBuild works as follows: In addition, you can convert Qt VS Tools projects into a qmake project, or the other way around. pro files into Visual Studio and export them back into Qt build files. pro files with qmake or CMakeLists.txt files with CMake. vcproj files to build projects, whereas Qt uses. Qt VS Tools integrate with MSBuild to design and build Qt applications as Visual Studio projects. Visual Studio uses the Project System to build C++ projects, where MSBuild provides the project file format and build framework.
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