1 files changed, 41 insertions, 0 deletions
diff --git a/lib/portage/package/ebuild/_metadata_invalid.py b/lib/portage/package/ebuild/_metadata_invalid.py
new file mode 100644
index 000000000..bcf1f7fcd
--- /dev/null
+++ b/lib/portage/package/ebuild/_metadata_invalid.py
@@ -0,0 +1,41 @@
+# Copyright 2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+import textwrap
+
+import portage
+from portage.dep import _repo_separator
+from portage.elog import elog_process
+from portage.elog.messages import eerror
+
+def eapi_invalid(self, cpv, repo_name, settings,
+	eapi_var, eapi_parsed, eapi_lineno):
+
+	msg = []
+	msg.extend(textwrap.wrap(("EAPI assignment in ebuild '%s%s%s' does not"
+		" conform with PMS section 7.3.1 (see bug #402167):") %
+		(cpv, _repo_separator, repo_name), 70))
+
+	if not eapi_parsed:
+		# None means the assignment was not found, while an
+		# empty string indicates an (invalid) empty assingment.
+		msg.append(
+			"\tvalid EAPI assignment must"
+			" occur on or before line: %s" %
+			eapi_lineno)
+	else:
+		msg.append(("\tbash returned EAPI '%s' which does not match "
+			"assignment on line: %s") %
+			(eapi_var, eapi_lineno))
+
+	if portage.data.secpass >= 2:
+		# TODO: improve elog permission error handling (bug #416231)
+		for line in msg:
+			eerror(line, phase="other", key=cpv)
+		elog_process(cpv, settings,
+			phasefilter=("other",))
+
+	else:
+		out = portage.output.EOutput()
+		for line in msg:
+			out.eerror(line)