From 6e4f0c0765f07696ed3b10be96a54a4a6810ac46 Mon Sep 17 00:00:00 2001
From: Mike Gilbert <floppym@gentoo.org>
Date: Mon, 8 Mar 2021 14:35:45 -0500
Subject: tmpfiles.eclass: introduce TMPFILES_OPTIONAL variable

This allows the automatic dependency on virtual/tmpfiles to be disabled.

Bug: https://bugs.gentoo.org/774855
Signed-off-by: Mike Gilbert <floppym@gentoo.org>
Acked-by: David Seifert <soap@gentoo.org>
---
 eclass/tmpfiles.eclass | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/eclass/tmpfiles.eclass b/eclass/tmpfiles.eclass
index 360c5e3b816f..632343821648 100644
--- a/eclass/tmpfiles.eclass
+++ b/eclass/tmpfiles.eclass
@@ -60,7 +60,15 @@ case "${EAPI}" in
 *) die "API is undefined for EAPI ${EAPI}" ;;
 esac
 
-RDEPEND="virtual/tmpfiles"
+# @ECLASS-VARIABLE: TMPFILES_OPTIONAL
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# When not empty, disables the dependency on virtual/tmpfiles.
+# Ebuilds that call tmpfiles_process conditionally should declare a
+# conditional dependency themselves.
+if [[ -z ${TMPFILES_OPTIONAL} ]]; then
+	RDEPEND="virtual/tmpfiles"
+fi
 
 # @FUNCTION: dotmpfiles
 # @USAGE: <tmpfiles.d_file> ...
-- 
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