Add a new EAPI.definition check for cases in which EAPI is defined after an

inherit call. Thanks to Markus Meier <maekke@g.o> for the initial patch.
(trunk r13401)

svn path=/main/branches/2.1.6/; revision=13542

4 files changed, 23 insertions, 1 deletions

diff --git a/bin/repoman b/bin/repoman
index 8fdbea79..1de0ecd4 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -266,6 +266,7 @@ qahelp={
 	"LICENSE.missing":"Ebuilds that have a missing or empty LICENSE variable",
 	"DESCRIPTION.missing":"Ebuilds that have a missing or empty DESCRIPTION variable",
 	"DESCRIPTION.toolong":"DESCRIPTION is over %d characters" % max_desc_len,
+	"EAPI.definition":"EAPI is defined after an inherit call (must be defined before)",
 	"EAPI.incompatible":"Ebuilds that use features that are only available with a different EAPI",
 	"EAPI.unsupported":"Ebuilds that have an unsupported EAPI version (you must upgrade portage)",
 	"SLOT.missing":"Ebuilds that have a missing or empty SLOT variable",
diff --git a/man/repoman.1 b/man/repoman.1
index ddace7e3..a3d538aa 100644
--- a/man/repoman.1
+++ b/man/repoman.1
@@ -105,6 +105,9 @@ Syntax error in DEPEND (usually an extra/missing space/parenthesis)
 .B DESCRIPTION.missing
 Ebuilds that have a missing or empty DESCRIPTION variable
 .TP
+.B EAPI.definition
+EAPI is defined after an inherit call (must be defined before)
+.TP
 .B EAPI.incompatible
 Ebuilds that use features that are only available with a different EAPI
 .TP
diff --git a/pym/repoman/checks.py b/pym/repoman/checks.py
index 45881205..f1dce8b8 100644
--- a/pym/repoman/checks.py
+++ b/pym/repoman/checks.py
@@ -213,6 +213,23 @@ class EbuildUselessCdS(LineCheck):
 		elif self.method_re.match(line):
 			self.check_next_line = True
 
+class EapiDefinition(LineCheck):
+	""" Check that EAPI is defined before inherits"""
+	repoman_check_name = 'EAPI.definition'
+
+	eapi_re = re.compile(r'^EAPI=')
+	inherit_re = re.compile(r'^\s*inherit\s')
+
+	def new(self, pkg):
+		self.inherit_line = None
+
+	def check(self, num, line):
+		if self.eapi_re.match(line) is not None:
+			if self.inherit_line is not None:
+				return errors.EAPI_DEFINED_AFTER_INHERIT
+		elif self.inherit_re.match(line) is not None:
+			self.inherit_line = line
+
 class EbuildPatches(LineCheck):
 	"""Ensure ebuilds use bash arrays for PATCHES to ensure white space safety"""
 	repoman_check_name = 'ebuild.patches'
@@ -349,7 +366,7 @@ _constant_checks = tuple((c() for c in (
 	EbuildHeader, EbuildWhitespace, EbuildQuote,
 	EbuildAssignment, EbuildUselessDodoc,
 	EbuildUselessCdS, EbuildNestedDie,
-	EbuildPatches, EbuildQuotedA,
+	EbuildPatches, EbuildQuotedA, EapiDefinition,
 	IUseUndefined, ImplicitRuntimeDeps, InheritAutotools,
 	EMakeParallelDisabled, EMakeParallelDisabledViaMAKEOPTS,
 	DeprecatedBindnowFlags, WantAutoDefaultValue)))
diff --git a/pym/repoman/errors.py b/pym/repoman/errors.py
index 2e13e0d6..bab2faca 100644
--- a/pym/repoman/errors.py
+++ b/pym/repoman/errors.py
@@ -16,3 +16,4 @@ REDUNDANT_CD_S_ERROR = 'Ebuild has redundant cd ${S} statement on line: %d'
 EMAKE_PARALLEL_DISABLED = 'Upstream parallel compilation bug (ebuild calls emake -j1 on line: %d)'
 EMAKE_PARALLEL_DISABLED_VIA_MAKEOPTS = 'Upstream parallel compilation bug (MAKEOPTS=-j1 on line: %d)'
 DEPRECATED_BINDNOW_FLAGS = 'Deprecated bindnow-flags call on line: %d'
+EAPI_DEFINED_AFTER_INHERIT = 'EAPI defined after inherit on line: %d'