[yocto] yocto-custom-kernel issue

[Raghavendra Kakarla]

Hi,
 I want to add BSP layer for my mechine and I should take the our own customized kernel source(our kernel source).

 For that I add the BSP layer and wrote the recipe for that.

 My recipe is as follows:

*******************************************************************************************************************************************************

 # This file was derived from the linux-yocto-custom.bb recipe in
# oe-core.
#
# linux-yocto-custom.bb:
#
#   A yocto-bsp-generated kernel recipe that uses the linux-yocto and
#   oe-core kernel classes to apply a subset of yocto kernel
#   management to git managed kernel repositories.
#
# Warning:
#
#   Building this kernel without providing a defconfig or BSP
#   configuration will result in build or boot errors. This is not a
#   bug.
#
# Notes:
#
#   patches: patches can be merged into to the source git tree itself,
#            added via the SRC_URI, or controlled via a BSP
#            configuration.
#
#   example configuration addition:
#            SRC_URI += "file://smp.cfg"
#   example patch addition:
#            SRC_URI += "file://0/home/testuser/yocto.git/android-linux-mti-unif-3.10.14/arch/mips/configs001-linux-version-tweak.patch
#   example feature addition:
#            SRC_URI += "file://feature.scc"
#
inherit kernel
require recipes-kernel/linux/linux-yocto.inc

SRC_URI = "git://192.168.42.75/vineethchowdhary/incdhad1-kernel-3-10.git;protocol=http;bareclone=1"

SRC_URI += "file://defconfig"

SRC_URI += "file://mydhanush.scc \
            file://mydhanush.cfg \
            file://mydhanush-user-config.cfg \
            file://mydhanush-user-patches.scc \
           "


LINUX_VERSION ?= "3.10.14"
LINUX_VERSION_EXTENSION ?= "-custom"

#SRCREV="12bbf6468e2ef179800aaab46c724f523b5002e3"
SRCREV="f91e563c45d457aa441f687eda294ad899e2b25f"
PR = "r0"
PV = "${LINUX_VERSION}+git${SRCPV}"

#COMPATIBLE_MACHINE_mydhanush = "mydhanush"
COMPATIBLE_MACHINE_mydhanush = "mydhanush"

***************************************************************************************************************************************************************


but I got error as follows:

Log data follows:
| DEBUG: Executing shell function do_kernel_checkout
| ERROR: S is not set to the linux source directory. Check
| ERROR: the recipe and set S to the proper extracted subdirectory
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_kernel_checkout (log file is located at /home/testuser/poky/build/tmp/work/mydhanush-poky-linux/linux-yocto-custom/3.10.14+gitAUTOINC+f91e563c45-r0/temp/log.do_kernel_checkout.11798)

could you please help for resolving this issue.

Thanks and Regards,

Raghavendra.