Ebuild 0.0.20170404 has a missing or malformed copyright/licensing header.
[Notice] Ebuild 0.0.20170404 has an invalid header. It should start with a valid copyright line (e.g., '# Copyright YEARS MAIN-CONTRIBUTOR') and the GPLv2 distribution text followed by an empty line.
[Warning] Ebuild 0.0.20170404 has trailing whitespace on line 16.
[Warning] Ebuild 0.0.20170404 uses spaces for indentation on line 18.
[Warning] Ebuild 0.0.20170404 uses spaces for indentation on line 23.
[Error] Repository is missing a repo-name in metadata/layout.conf or profiles/repo_name
[Notice] Package has only unstable keywords for arch(es): [ amd64 ], all versions are unstable: [ 0.0.20170404 ]
[Error] Missing or unparsable Manifest file
[Error] Invalid or missing metadata.xml: open sci-electronics/qtl866/metadata.xml: file does not exist