From: Ruslan Bilovol <rbilovol@cisco.com>
Date: Fri, 14 Feb 2020 19:24:56 +0000 (+0200)
Subject: kernel-devsrc: support 4.4+ ARM/ARM64 kernels
X-Git-Tag: 2020-04-dunfell~270
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=3329dd6ea914c5fadbf63ecbfde9c66472df19ee;p=openembedded-core.git

kernel-devsrc: support 4.4+ ARM/ARM64 kernels

Linux Kernel 4.4 is an LTS kernel so people may still
build it with OE.

Thus make copying of some files optional:
 - arm64 module.lds file first appeared with kernel v4.6 commit
   fd045f6cd98e arm64: add support for module PLTs"
 - arm32 *.tbl files first appeared in kernel v4.10 in
   commit 96a8fae0fe09 "ARM: convert to generated
   system call tables"

Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb
index 2888236628..5940cc90ea 100644
--- a/meta/recipes-kernel/linux/kernel-devsrc.bb
+++ b/meta/recipes-kernel/linux/kernel-devsrc.bb
@@ -147,7 +147,7 @@ do_install() {
             cp -a --parents arch/arm64/kernel/vdso/note.S $kerneldir/build/
             cp -a --parents arch/arm64/kernel/vdso/gen_vdso_offsets.sh $kerneldir/build/
 
-            cp -a --parents arch/arm64/kernel/module.lds $kerneldir/build/
+            cp -a --parents arch/arm64/kernel/module.lds $kerneldir/build/ 2>/dev/null || :
 	fi
 
 	if [ "${ARCH}" = "powerpc" ]; then
@@ -187,7 +187,7 @@ do_install() {
 
 	# required for generate missing syscalls prepare phase
 	cp -a --parents $(find arch/x86 -type f -name "syscall_32.tbl") $kerneldir/build
-	cp -a --parents $(find arch/arm -type f -name "*.tbl") $kerneldir/build
+	cp -a --parents $(find arch/arm -type f -name "*.tbl") $kerneldir/build 2>/dev/null || :
 
 	if [ "${ARCH}" = "x86" ]; then
 	    # files for 'make prepare' to succeed with kernel-devel