[gentoo-dev] [PATCH v4 1/5] selinux-policy-2.eclass: introduce SELINUX_POLICY_USEDEP

From	Rahul Sandhu <nvraxn@posteo.uk>
Newsgroups	linux.gentoo.dev
Subject	[gentoo-dev] [PATCH v4 1/5] selinux-policy-2.eclass: introduce SELINUX_POLICY_USEDEP
Date	2026-04-07 17:30 +0200
Message-ID	<MHgxj-dnPm-3@gated-at.bofh.it> (permalink)
References	<MHgnD-dnM7-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Policy packages need to apply the same, consistent set of constraints
for the various policy types onto any dependencies. As such, introduce
SELINUX_POLICY_USEDEP for consumers to easily append such constraints:

> sec-policy/selinux-foo[${SELINUX_USEDEP}]

Signed-off-by: Rahul Sandhu <nvraxn@posteo.uk>
---
 eclass/selinux-policy-2.eclass | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/eclass/selinux-policy-2.eclass b/eclass/selinux-policy-2.eclass
index 96bf57746f68..fff8adea6ae9 100644
--- a/eclass/selinux-policy-2.eclass
+++ b/eclass/selinux-policy-2.eclass
@@ -84,6 +84,12 @@ fi
 # The default value is the 'master' branch.
 : "${SELINUX_GIT_BRANCH:="master"}"
 
+# @ECLASS_VARIABLE: SELINUX_POLICY_USEDEP
+# @OUTPUT_VARIABLE
+# @DESCRIPTION:
+# This variable contains the USE dependency constraints for policy packages.
+SELINUX_POLICY_USEDEP="selinux_policy_types_targeted(-)?,selinux_policy_types_strict(-)?,selinux_policy_types_mcs(-)?,selinux_policy_types_mls(-)?"
+
 case ${BASEPOL} in
 	9999)
 		inherit git-r3
@@ -127,15 +133,10 @@ if [[ ${EAPI} = 7 ]]; then
 		>=sec-policy/selinux-base-policy-${_BASE_POLICY_VERSION}
 	"
 else
-	RDEPEND=">=sys-apps/policycoreutils-2.5"
-	for _poltype in selinux_policy_types_{targeted,strict,mcs,mls}; do
-		RDEPEND+="
-			${_poltype}? (
-				>=sec-policy/selinux-base-policy-${_BASE_POLICY_VERSION}[${_poltype}]
-			)
-		"
-	done
-	unset _poltype
+	RDEPEND="
+		>=sys-apps/policycoreutils-2.5
+		>=sec-policy/selinux-base-policy-${_BASE_POLICY_VERSION}[${SELINUX_POLICY_USEDEP}]
+	"
 fi
 
 unset _BASE_POLICY_VERSION
-- 
2.53.0

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[gentoo-dev] [PATCH v4 1/5] selinux-policy-2.eclass: introduce SELINUX_POLICY_USEDEP Rahul Sandhu <nvraxn@posteo.uk> - 2026-04-07 17:30 +0200

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