[Error] Ebuild 0.2 uses '${D}' in 'src_prepare'. It must be used only in src_install and pkg_preinst.
[Warning] Ebuild 0.2 calls 'dolib.a' unconditionally. Static libraries should typically be explicitly required, usually behind a USE flag like 'static-libs' (PG0302).
[Error] Manifest entry for unused DIST file 'spfs-0.2.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, ppc64, x86 ], all versions are unstable: [ 0.2 ]
[Error] Invalid or missing metadata.xml: open sys-libs/libspfs/metadata.xml: file does not exist