changes to the cmake files to be compatible with modules that use the newest ecbuild.
This PR should be backward compatible with the currently used modules.
fckit and atlas are disabled by default now in the bundle since they are included in the new modules. If using the modules with the current ecbuild, you will have to use -DBUILD_FCKIT=ON -DBUILD_ATLAS=ON when running ecbuild.
changes to the cmake files to be compatible with modules that use the newest ecbuild.
-DBUILD_FCKIT=ON -DBUILD_ATLAS=ONwhen runningecbuild.