[Warning] Ebuild 1.1.3 uses unbracketed variable '$PN'. Use '${PN}' instead.
[Warning] Ebuild 1.1.3 uses unbracketed variable '$PV'. Use '${PV}' instead.
[Warning] Ebuild 1.1.3 uses unbracketed variable '$P'. Use '${P}' instead.
[Warning] Ebuild 1.1.3 uses unbracketed variable '$MY_HTDOCSDIR'. Use '${MY_HTDOCSDIR}' instead.
[Warning] Ebuild 1.1.3 uses unbracketed variable '$FILESDIR'. Use '${FILESDIR}' instead.
Ebuild 1.1.3 has a missing or malformed copyright/licensing header.
[Notice] Ebuild 1.1.3 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 1.1.3 is missing the SLOT variable.
[Error] Manifest entry for unused DIST file 'cops-1.1.3.tar.gz'
[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: [ 1.1.3 ]
[Error] Invalid or missing metadata.xml: open www-apps/cops/metadata.xml: file does not exist