CMAKE_CONFIG_DIR ---------------- .. versionadded:: 3.31 .. include:: ENV_VAR.txt Specify a CMake user-wide configuration directory for :manual:`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``