add_library(yosys_techlibs_sf2 INTERFACE) target_sources(yosys_techlibs_sf2 INTERFACE synth_sf2.cc ) target_link_libraries(yosys PRIVATE yosys_techlibs_sf2) add_share_file("share/sf2" "arith_map.v") add_share_file("share/sf2" "cells_map.v") add_share_file("share/sf2" "cells_sim.v")