Various cmake modules are used by the flair build system. They are located in flair-dev.

You will find some explanations of what they do here. But the best way to understand them is to read them!

Cmake modules

ArchDir.cmake​

Retrieves the arch name from the toolchain file (toolchain.cmake). It is used to install files in the correct folders, and to check if a lib, demo or tool is compatible with a specific architecture or not.

It also checks if host architecture is i686, as it is not supported.

ColoredMessage.cmake​

Defines some cmake functions to have colored messages.

FindXenomai.cmake​

Find xenomai lib and defines some variables useful for cmake.

GlobalCmakeFlair.cmake​

reimplements some cmake built in functions to add extra functionalities

• ADD_EXECUTABLE: check if $HOME/.ssh/config have some hosts defined (see here). In this case add a custom_target to cmake, to copy the executable with ssh. The custom target is called delivery_root_ADDRESS_PATH, with address the target address and path the destination path.

FlairUseFile.cmake​

used by demos/tools, it helps adding include dirs and libraries for programs using flair