Building statically with components libs

Hi all,

as my application take some time to load, I was trying to experiment a
custom deployer build on my own in order to statically assemble all symbols
in the binary so that dynamic loading is not slowing deployment.

As a secondary effect I also expect static linking to clean unused symbols
so that the total used memory is less important.

As far as for now, I always used orocos_library and orocos_component Cmake
macros which creates dynamic lybraries.

Does anyone know how I can do this static linkage on my exe done with
orocos_executable cmake macro ?