set(BIBTEX2HTML ${BIBTEX2HTML} CACHE PATH "Path to bibtex2html")
set(gtnets_path ${gtnets_path} CACHE PATH "Path to gtnets lib and include")
set(ns3_path ${ns3_path} CACHE PATH "Path to ns3 lib and include")
set(BIBTEX2HTML ${BIBTEX2HTML} CACHE PATH "Path to bibtex2html")
set(gtnets_path ${gtnets_path} CACHE PATH "Path to gtnets lib and include")
set(ns3_path ${ns3_path} CACHE PATH "Path to ns3 lib and include")