From c195c6c18e06bd71c913204c27886bcb3ef93cf7 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 2 Mar 2010 20:52:44 +0000
Subject: [PATCH] Bug #299095 - Add a deprecation warning for check_license
 calls with EAPI >= 3 since it is superceded by LICENSE masking. (trunk
 r15418)

svn path=/main/branches/2.1.7/; revision=15640
---
 bin/repoman           |  2 ++
 man/repoman.1         |  3 +++
 pym/repoman/checks.py | 21 ++++++++++++++++++++-
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/bin/repoman b/bin/repoman
index 3e770919c..422916339 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -288,6 +288,7 @@ qahelp={
 	"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.deprecated":"Ebuilds that use features that are deprecated in the current EAPI",
 	"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.invalid":"Ebuilds that have a missing or invalid SLOT variable value",
@@ -368,6 +369,7 @@ qawarnings = set((
 "DEPEND.badmaskedindev","RDEPEND.badmaskedindev","PDEPEND.badmaskedindev",
 "DEPEND.badtilde", "RDEPEND.badtilde", "PDEPEND.badtilde",
 "DESCRIPTION.toolong",
+"EAPI.deprecated",
 "HOMEPAGE.virtual",
 "LICENSE.virtual",
 "KEYWORDS.dropped",
diff --git a/man/repoman.1 b/man/repoman.1
index 3f8f1c5e6..265f72edd 100644
--- a/man/repoman.1
+++ b/man/repoman.1
@@ -110,6 +110,9 @@ Ebuilds that have a missing or empty DESCRIPTION variable
 .B EAPI.definition
 EAPI is defined after an inherit call (must be defined before)
 .TP
+.B EAPI.deprecated
+Ebuilds that use features that are deprecated in the current EAPI
+.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 36e074c9f..941cb4188 100644
--- a/pym/repoman/checks.py
+++ b/pym/repoman/checks.py
@@ -438,6 +438,24 @@ class BuiltWithUse(LineCheck):
 	re = re.compile('^.*built_with_use')
 	error = errors.BUILT_WITH_USE
 
+# EAPI-3 checks
+class Eapi3DeprecatedFuncs(LineCheck):
+	repoman_check_name = 'EAPI.deprecated'
+	ignore_line = re.compile(r'(^\s*#)')
+	deprecated_commands_re = re.compile(r'^\s*(check_license)\b')
+
+	def new(self, pkg):
+		self.eapi = pkg.metadata['EAPI']
+
+	def check_eapi(self, eapi):
+		return self.eapi not in ('0', '1', '2')
+
+	def check(self, num, line):
+		m = self.deprecated_commands_re.match(line)
+		if m is not None:
+			return ("'%s'" % m.group(1)) + \
+				" has been deprecated in EAPI=3 on line: %d"
+
 # EAPI-4 checks
 class Eapi4IncompatibleFuncs(LineCheck):
 	repoman_check_name = 'EAPI.incompatible'
@@ -481,7 +499,8 @@ _constant_checks = tuple((c() for c in (
 	IUseUndefined, InheritAutotools,
 	EMakeParallelDisabled, EMakeParallelDisabledViaMAKEOPTS, NoAsNeeded,
 	DeprecatedBindnowFlags, SrcUnpackPatches, WantAutoDefaultValue,
-	SrcCompileEconf, Eapi4IncompatibleFuncs, Eapi4GoneVars, BuiltWithUse)))
+	SrcCompileEconf, Eapi3DeprecatedFuncs,
+	Eapi4IncompatibleFuncs, Eapi4GoneVars, BuiltWithUse)))
 
 _here_doc_re = re.compile(r'.*\s<<[-]?(\w+)$')
 
-- 
2.26.2