Your CMakeList currently doesn't build the external_projects before your target, which causes some problems with building your project. Maybe adding a line such as `add_dependencies(${PROJECT_NAME} project_portaudio project_libsndfile) ` would help?
Your CMakeList currently doesn't build the external_projects before your target, which causes some problems with building your project.
Maybe adding a line such as
add_dependencies(${PROJECT_NAME} project_portaudio project_libsndfile)would help?