CMAKE_CONFIG_DIR

This is a CMake Environment Variable. Its initial value is taken from the calling process environment.

Specify a CMake user-wide configuration directory for cmake-file-api(7) queries.

If this environment variable is not set, the default user-wide configuration directory is platform-specific:

• Windows: %LOCALAPPDATA%\CMake
• macOS: $XDG_CONFIG_HOME/CMake if set, otherwise $HOME/Library/Application Support/CMake
• Linux/Other: $XDG_CONFIG_HOME/cmake if set, otherwise $HOME/.config/cmake