From: Michał Górny <mgorny@gentoo.org>
Date: Sun, 19 Feb 2017 13:01:05 +0000 (+0100)
Subject: python-single-r1.eclass: Always output use-cond in PYTHON_DEPS
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=8d2a47de598f6f5cbec558c0ecec51ae45a526e5;p=gentoo.git

python-single-r1.eclass: Always output use-cond in PYTHON_DEPS

Output a USE conditional in PYTHON_DEPS even when using only a single
target. While this does not make a strict difference since the target
flag is in REQUIRED_USE anyway, it results in more unified output
and makes it easier to catch mistakes if someone plays with the eclass
in the future.
---

diff --git a/eclass/python-single-r1.eclass b/eclass/python-single-r1.eclass
index db08cab1e85c..0f319d2a2323 100644
--- a/eclass/python-single-r1.eclass
+++ b/eclass/python-single-r1.eclass
@@ -197,7 +197,7 @@ _python_single_set_globals() {
 		# variables without PYTHON_SINGLE_TARGET.
 		PYTHON_REQUIRED_USE="${flags_mt[*]}"
 		python_export "${_PYTHON_SUPPORTED_IMPLS[0]}" PYTHON_PKG_DEP
-		PYTHON_DEPS="${PYTHON_PKG_DEP} "
+		PYTHON_DEPS="${flags_mt[*]}? ( ${PYTHON_PKG_DEP} ) "
 		# Force on the python_single_target_* flag for this impl, so
 		# that any dependencies that inherit python-single-r1 and
 		# happen to have multiple implementations will still need