### Navigation

- index
- next |
- previous |
- CMake »
- 3.2.1 Documentation »
- cmake-variables(7) »

# CMAKE_INCLUDE_DIRECTORIES_BEFORE

Whether to append or prepend directories by default in `include_directories()`.

This variable affects the default behavior of the `include_directories()` command. Setting this variable to ‘ON’ is equivalent to using the BEFORE option in all uses of that command.

### Navigation

- index
- next |
- previous |
- CMake »
- 3.2.1 Documentation »
- cmake-variables(7) »