From bb7c80417e43eca203aaeb6a4aa208e3e0c3a9cb Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Wed, 10 May 2017 17:25:17 +0200
Subject: [PATCH] python-single-r1.eclass: python_gen_useflags, use
 _python_impl_matches()

---
 eclass/python-single-r1.eclass | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/eclass/python-single-r1.eclass b/eclass/python-single-r1.eclass
index 3145a17b1553..e43057f26d6f 100644
--- a/eclass/python-single-r1.eclass
+++ b/eclass/python-single-r1.eclass
@@ -328,8 +328,7 @@ python_gen_usedep() {
 python_gen_useflags() {
 	debug-print-function ${FUNCNAME} "${@}"
 
-	local flag_prefix impl pattern
-	local matches=()
+	local flag_prefix impl matches=()
 
 	if [[ ${#_PYTHON_SUPPORTED_IMPLS[@]} -eq 1 ]]; then
 		flag_prefix=python_targets
@@ -338,12 +337,9 @@ python_gen_useflags() {
 	fi
 
 	for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do
-		for pattern; do
-			if [[ ${impl} == ${pattern} ]]; then
-				matches+=( "${flag_prefix}_${impl}" )
-				break
-			fi
-		done
+		if _python_impl_matches "${impl}" "${@}"; then
+			matches+=( "${flag_prefix}_${impl}" )
+		fi
 	done
 
 	echo "${matches[@]}"
-- 
2.26.2