A cross-platform C++20 native library template with dependency manager, powered by integration of CMake with Conan.

Make sure you are signed in to your GitHub account, then just click here to use template.

• Full compatibility with existing technologies. No build configuration files are added except for the traditional CMakeLists.txt.
• Created projects are supported in CLion, Visual Studio, VS Code IDEs.
• Dockerfile of executable container and GitHub actions CI already exists by default.
• Easy deploy to Digital Ocean.
• Adding dependencies right in CMakeLists.txt only.
• A project with all dependencies can be built on different OS without configuration changes.

We need CMake build system and Conan manager libraries.

Prepare the project for building in release mode:

cmake -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" -B bin

Building together the application and tests:

cmake --build bin --target all

After that, the utility will appear in the bin directory under the name lib. The tests can be run by launching the test file located nearby.

See JNR project

We need Docker installed:

docker build . -t utility

After that, we can run the utility in the container (if needed):

docker run -it utility

The sample configuration already exists in the .do directory. To deploy the application, just click the button.

• The entry point must be located in the Main.cpp file for correct build script work.
• To initialize resources, we using modern parameter passing by value, rather than a constant link.
• Only the result of the compilation of * .cpp files in the src folder is included in the release assembly.
• The src folder contains the *.cpp and *.h project files together.
• The test folder contains the *.cpp and *.h project test files together.
• Each *.h file must define only one entity in the global namespace, whose name must match the file name.
• The contents of *.cpp files not declared in *.h file must be protected from external linkage from others compilation units by adding them to the anonymous namespace or adding the keyword static.