<<< ebuild_unused_eclasses >>> 7|net-wireless/dump1090_sdrplus|dump1090_sdrplus-20190812.ebuild|toolchain-funcs|maintainer-needed@gentoo.org <<< packages_pkgcheck_scan >>> MultipleKeywordsLines: version 20190812: KEYWORDS specified on lines: 14, 16 MultipleKeywordsLines: version 20200921: KEYWORDS specified on lines: 12, 14 UnknownUseFlags: version 20200921: unknown USE flags: 'airspy', 'hackrf', 'rtlsdr', 'sdrplay'