Links between project tree and kernel source tree are generated by Bitbake during 'unpack' task. Some required header files are automatically generated during the build process.
```
. ./oe-init-build-env
bitbake linux-xlnx -c clean -f
bitbake linux-xlnx -c unpack -f
bitbake linux-xlnx -f
```
##Importing project into Eclipse
Run Eclipse from its location directory and provide additional heap memory to it.
```
./eclipse -vmargs -Xmx4G
```
- File → Import... → General → Existing Project into Workspace