Cmakepresets.json Example Direct

cmake -B build/dev -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=ON cmake --build build/dev cd build/dev && ctest

Notice the "name": "base" preset has "hidden": true . This is a "template" preset. The linux-debug and linux-release presets inherit from it, meaning you don’t have to repeat the generator or binaryDir definitions. This keeps your file DRY (Don't Repeat Yourself). The $sourceDir and $presetName tags are macros. $sourceDir : Points to where your CMakeLists.txt lives. cmakepresets.json example

Managing CMake configurations across different environments (debug, release, Windows, Linux, macOS, CI/CD) can quickly become messy. Command-line variables and toolchain files are powerful, but they’re hard to share and standardize. This keeps your file DRY (Don't Repeat Yourself)

Through the use of inheritance and macro expansion, maintainers can create sophisticated, cross-platform build configurations that remain readable and maintainable. As the industry standardizes on this format, the friction of onboarding new developers to a C++ codebase is significantly reduced, marking a positive step forward for C++ infrastructure. maintainers can create sophisticated

A complete workflow requires linking configure presets to build and test presets. The following example expands on the previous section.

]