[env:buildroot] extends = portduino_base ; The pkg-config commands below optionally add link flags. ; the || : is just a "or run the null command" to avoid returning an error code build_flags = ${portduino_base.build_flags} -O0 -I variants/portduino-buildroot !pkg-config --libs libulfius --silence-errors || : !pkg-config --libs openssl --silence-errors || : board = buildroot lib_deps = ${portduino_base.lib_deps} build_src_filter = ${portduino_base.build_src_filter}