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-rw-r--r--eclass/vcs-clean.eclass13
1 files changed, 12 insertions, 1 deletions
diff --git a/eclass/vcs-clean.eclass b/eclass/vcs-clean.eclass
index 649a9e3039b1..89f6b7321879 100644
--- a/eclass/vcs-clean.eclass
+++ b/eclass/vcs-clean.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: vcs-clean.eclass
@@ -6,8 +6,17 @@
# base-system@gentoo.org
# @AUTHOR:
# Benedikt Böhm <hollow@gentoo.org>
+# @SUPPORTED_EAPIS: 5 6 7
# @BLURB: helper functions to remove VCS directories
+case ${EAPI:-0} in
+ [567]) ;;
+ *) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
+esac
+
+if [[ -z ${_VCS_CLEAN_ECLASS} ]] ; then
+_VCS_CLEAN_ECLASS=1
+
# @FUNCTION: ecvs_clean
# @USAGE: [list of dirs]
# @DESCRIPTION:
@@ -38,3 +47,5 @@ egit_clean() {
[[ $# -eq 0 ]] && set -- .
find "$@" -type d -name '.git*' -prune -exec rm -rf '{}' +
}
+
+fi