From 3931b905b44d3728eebfba8097ef6030fc1beac3 Mon Sep 17 00:00:00 2001
From: "Anna (cybertailor) Vyalkova" <cyber+gentoo@sysrq.in>
Date: Fri, 8 Apr 2022 18:21:55 +0500
Subject: [PATCH] boinc.eclass: fix inherit guard usage

Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>
---
 eclass/boinc.eclass | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/eclass/boinc.eclass b/eclass/boinc.eclass
index f2c28b6283..cf5cd8515f 100644
--- a/eclass/boinc.eclass
+++ b/eclass/boinc.eclass
@@ -9,14 +9,12 @@
 # @DESCRIPTION:
 # This eclass provides helper functions to build BOINC applications and libraries.
 
-inherit autotools toolchain-funcs
-
 case ${EAPI} in
 	8) ;;
 	*) die "${ECLASS}: EAPI ${EAPI} unsupported."
 esac
 
-# @ECLASS-VARIABLE: BOINC_SUBMODULE
+# @ECLASS_VARIABLE: BOINC_SUBMODULE
 # @PRE_INHERIT
 # @DEFAULT_UNSET
 # @DESCRIPTION:
@@ -26,7 +24,7 @@ esac
 #
 # If unset, no functions will be exported.
 
-# @ECLASS-VARIABLE: BOINC_S
+# @ECLASS_VARIABLE: BOINC_S
 # @DEFAULT_UNSET
 # @DESCRIPTION:
 # If defined this variable determines the source directory name after
@@ -34,6 +32,12 @@ esac
 # variable supports a wildcard mechanism to help with github tarballs
 # that contain the commit hash as part of the directory name.
 
+if [[ ! ${_BOINC_ECLASS} ]]; then
+
+inherit autotools toolchain-funcs
+
+fi
+
 if [[ ${BOINC_SUBMODULE} ]]; then
 	EXPORT_FUNCTIONS src_unpack src_prepare src_configure
 fi
@@ -72,7 +76,7 @@ get_boinc_src() {
 
 }
 
-# @ECLASS-VARIABLE: BOINC_BUILD_DIR
+# @ECLASS_VARIABLE: BOINC_BUILD_DIR
 # @OUTPUT_VARIABLE
 # @DESCRIPTION:
 # Temporary build directory, where BOINC sources are located.