symbiotic: fix paths to sources
symbiotic: fix paths to sources

it was broken when the source was not in current directory
or given by an absolute path

Signed-off-by: Marek Chalupa <a05df156a69ad59faa9af9b666ef78009594c145@gmail.com>

staticafi/symbiotic,staticafi/symbiotic,staticafi/symbiotic,staticafi/symbiotic