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-rw-r--r--eclass/out-of-source.eclass9
1 files changed, 8 insertions, 1 deletions
diff --git a/eclass/out-of-source.eclass b/eclass/out-of-source.eclass
index 81e03f3894db..06de39e6fc60 100644
--- a/eclass/out-of-source.eclass
+++ b/eclass/out-of-source.eclass
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: out-of-source.eclass
@@ -40,6 +40,13 @@ esac
if [[ ! ${_OUT_OF_SOURCE_ECLASS} ]]; then
_OUT_OF_SOURCE_ECLASS=1
+# @ECLASS_VARIABLE: BUILD_DIR
+# @OUTPUT_VARIABLE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# The current build directory. Defaults to ${WORKDIR}/${P}_build
+# if unset.
+
# @FUNCTION: out-of-source_src_configure
# @DESCRIPTION:
# The default src_configure() implementation establishes a BUILD_DIR,