From 75220de5f6abec50338fbbd6a0e689cfecff0c6f Mon Sep 17 00:00:00 2001
From: Bertrand Jacquin <bertrand@jacquin.bzh>
Date: Fri, 10 May 2019 18:49:52 +0100
Subject: eclass/linux-build: Support extra kernel patch serie

Specify EXTRA_KERNEL_PATCHES as a subdir from patches location
---
 eclass/linux-build.eclass | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'eclass')

diff --git a/eclass/linux-build.eclass b/eclass/linux-build.eclass
index badc6ee7..4922ded8 100644
--- a/eclass/linux-build.eclass
+++ b/eclass/linux-build.eclass
@@ -326,6 +326,15 @@ _linux-build_src_prepare_build() {
 linux-build_src_prepare() {
 	kernel-2_src_prepare
 
+	for _ex in ${EXTRA_KERNEL_PATCHES[@]} ; do
+		if [[ ! -d "${PORTAGE_CONFIGROOT%/}/etc/portage/patches/${CATEGORY}/${PF}/${_ex}" ]] ; then
+			ewarn "Extra kernel patch serie '${_ex}' not present in ${PORTAGE_CONFIGROOT%/}/etc/portage/patches/${CATEGORY}/${PF}/${_ex}, skipping"
+			continue
+		fi
+
+		eapply "${PORTAGE_CONFIGROOT%/}/etc/portage/patches/${CATEGORY}/${PF}/${_ex}"
+	done
+
 	bopt=(
 		-C "${SRCDIR}"
 		KBUILD_OUTPUT="${BUILDDIR}"
-- 
cgit v1.2.3