Configure the build

The build can be configured to generate binaries with different properties. Common uses cases are to enable/disable functionality or setting default values.

config.mk

The prefered way of setting compile time options is to use the config.mk file. config.mk is included by the Makefile but is excluded from the file versioning tree to avoid permanent configuration changes by accident.

There is no config.mk by default, you have to create it yourself. Simply add an empty file in tools/make/config.mk or copy/rename tools/make/config.mk.example that contains common configuration examples.

Add the options youu want, for instance:

PLATFORM=CF2
DEBUG=1

On the command line

It is also possible to add compile options on the command line, for instance

make DEBUG=1