set(lib_name poly2tri) set(target_name ${lib_name}) project(${lib_name}) set(${target_name}_src common/shapes.cc sweep/sweep.cc sweep/sweep_context.cc sweep/cdt.cc sweep/advancing_front.cc ) add_library(${target_name} STATIC ${${target_name}_src} ) target_include_directories(${target_name} PUBLIC ..)