[gentoo-commits] repo/gentoo:master commit in: eclass/

[David Seifert]

commit:     34adb46821fb67d041d3e70fcc9e2bf241540389
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sun Jun 20 21:15:07 2021 +0000
Commit:     David Seifert <soap <AT> gentoo <DOT> org>
CommitDate: Sun Jun 20 21:15:07 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=34adb468

prefix.eclass: [QA] add EAPI guard

Signed-off-by: Sam James <sam <AT> gentoo.org>
Signed-off-by: David Seifert <soap <AT> gentoo.org>

 eclass/prefix.eclass | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/eclass/prefix.eclass b/eclass/prefix.eclass
index d00c0d79ef5..febdb7afecc 100644
--- a/eclass/prefix.eclass
+++ b/eclass/prefix.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: prefix.eclass
@@ -6,11 +6,20 @@
 # Feel free to contact the Prefix team through <prefix@g.o> if
 # you have problems, suggestions or questions.
 # @BLURB: Eclass to provide Prefix functionality
+# @SUPPORTED_EAPIS: 5 6 7
 # @DESCRIPTION:
 # Gentoo Prefix allows users to install into a self defined offset
 # located somewhere in the filesystem.  Prefix ebuilds require
 # additional functions and variables which are defined by this eclass.
 
+case ${EAPI:-0} in
+	[567]) ;;
+	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
+esac
+
+if [[ -z ${_PREFIX_ECLASS} ]]; then
+_PREFIX_ECLASS=1
+
 # @ECLASS-VARIABLE: EPREFIX
 # @DESCRIPTION:
 # The offset prefix of a Gentoo Prefix installation.  When Gentoo Prefix
@@ -136,3 +145,5 @@ prefixify_ro() {
 	fi
 }
 # vim: tw=72:
+
+fi