Adding Armin (for dizzy).
On Tue, 2014-11-04 at 22:11 -0500, Bruce Ashfield wrote:
> On 2014-11-04, 6:58 PM, Kamble, Nitin A wrote:
> >
> >
> >> -----Original Message-----
> >> From: Zanussi, Tom
> >> Sent: Tuesday, November 04, 2014 3:26 PM
> >> To: Kamble, Nitin A
> >> Cc: richard.pur...@linuxfoundation.org; Wold, Saul; Burton, Ross; Ashfield,
> >> Bruce (Wind River); dvh...@linux.intel.com; Openembedded-
> >> c...@lists.openembedded.org
> >> Subject: Re: [OE-core] [Patch v2 1/1] kernel.bbclass: enable a link for
> >> external
> >> module building
> >>
> >> On Tue, 2014-09-30 at 14:40 -0700, nitin.a.kam...@intel.com wrote:
> >>> From: Nitin A Kamble <nitin.a.kam...@intel.com>
> >>>
> >>> Even though the kernel-dev package provides the required support for
> >>> building external kernel modules on the target, some commonly used
> >>> scripts and utilities fail as they are not finding the kernel module
> >>> build support files at the desired location.
> >>>
> >>> Create the /lib/modules/<kernel-version>/build link on target pointing
> >>> to the sources provided by the kernel-dev package, to fix the issue.
> >>>
> >>> Fixes Bug:
> >>> [YOCTO #2968]
> >>>
> >>
> >> I just updated my dizzy branch and am getting this when building a kernel
> >> with no modules:
> >>
> >> Build Configuration:
> >> BB_VERSION = "1.24.0"
> >> BUILD_SYS = "x86_64-linux"
> >> NATIVELSBSTRING = "Fedora-19"
> >> TARGET_SYS = "i586-poky-linux-uclibc"
> >> MACHINE = "galileo"
> >> DISTRO = "poky-micro"
> >> DISTRO_VERSION = "1.7"
> >> TUNE_FEATURES = "m32 i586"
> >> TARGET_FPU = ""
> >> meta
> >> meta-yocto
> >> meta-yocto-bsp = "dizzy0:64643804aea02e3062a7cde7af236771c56311fd"
> >> meta-intel = "dizzy0:002bef4c2a59e95503a2bb7729e7749cd5a9f65b"
> >> meta-micro-galileo = "dizzy0:f30310dc84dcd96b9e93bb6e5b531631d57d26d6"
> >>
> >> NOTE: Preparing runqueue
> >> NOTE: Executing SetScene Tasks
> >> NOTE: Executing RunQueue Tasks
> >> ERROR: Function failed: do_install (log file is located at
> >> /home/trz/yocto/galileo-work/build/tmp/work/galileo-poky-linux-
> >> uclibc/linux-yocto-micro/3.17+gitAUTOINC+fb21bdc896_522a64f489-
> >> r4.1.1/temp/log.do_install.25369)
> >> ERROR: Logfile of failure stored in: /home/trz/yocto/galileo-
> >> work/build/tmp/work/galileo-poky-linux-uclibc/linux-yocto-
> >> micro/3.17+gitAUTOINC+fb21bdc896_522a64f489-
> >> r4.1.1/temp/log.do_install.25369
> >> Log data follows:
> >> | DEBUG: Executing python function package_get_auto_pr
> >> | DEBUG: Python function package_get_auto_pr finished
> >> | DEBUG: Executing shell function do_install
> >> | NOTE: no modules to install
> >> | ln: failed to create symbolic link
> >> | '/home/trz/yocto/galileo-work/build/tmp/work/galileo-poky-linux-uclibc
> >> | /linux-yocto-micro/3.17+gitAUTOINC+fb21bdc896_522a64f489-
> >> r4.1.1/image/
> >> | lib/modules/3.17.0-rc7-yocto-micro/build': No such file or directory
> >> | WARNING: /home/trz/yocto/galileo-work/build/tmp/work/galileo-poky-
> >> linux-uclibc/linux-yocto-micro/3.17+gitAUTOINC+fb21bdc896_522a64f489-
> >> r4.1.1/temp/run.do_install.25369:1 exit 1 from
> >> | ln -sf /usr/src/kernel "/home/trz/yocto/galileo-
> >> work/build/tmp/work/galileo-poky-linux-uclibc/linux-yocto-
> >> micro/3.17+gitAUTOINC+fb21bdc896_522a64f489-
> >> r4.1.1/image/lib/modules/3.17.0-rc7-yocto-micro/build"
> >> | ERROR: Function failed: do_install (log file is located at
> >> | /home/trz/yocto/galileo-work/build/tmp/work/galileo-poky-linux-uclibc/
> >> | linux-yocto-micro/3.17+gitAUTOINC+fb21bdc896_522a64f489-
> >> r4.1.1/temp/lo
> >> | g.do_install.25369)
> >> ERROR: Task 4 (/home/trz/yocto/galileo-work/meta-intel/meta-micro-
> >> galileo/recipes-kernel/linux/linux-yocto-micro_3.17.bb, do_install) failed
> >> with exit code '1'
> >> NOTE: Tasks Summary: Attempted 387 tasks of which 386 didn't need to be
> >> rerun and 1 failed.
> >> No currently running tasks (357 of 395)
> >>
> >> Summary: 1 task failed:
> >> /home/trz/yocto/galileo-work/meta-intel/meta-micro-galileo/recipes-
> >> kernel/linux/linux-yocto-micro_3.17.bb, do_install
> >> Summary: There was 1 ERROR message shown, returning a non-zero exit
> >> code.
> >>
> >>
> >> Reverting this patch gets past it.
>
>
> Zhe He sent the same patch on the 21st, I guess it slipped through
> the cracks:
>
> -----------------------------------------
>
> [OE-core] [PATCH] kernel.bbclass: Create modules directory even if there
> is no modules installed
>
Hi Armin,
It doesn't look like this fix ever made it to dizzy. Could you please
pull this commit into your dizzy-next branch?:
commit 4c222d3a67bae265ff42b448ef4a643b0131e578
Author: He Zhe <zhe...@windriver.com>
Date: Tue Oct 21 17:47:44 2014 +0800
kernel.bbclass: Create modules directory even if there is no modules
install
Thanks,
Tom
> -----------------------------
>
> zhe...@windriver.com
> Oct 21
>
> to openembedded-c.
> From: He Zhe <zhe...@windriver.com>
>
> During kernel_do_install it needs to make symbol link at
> ${D}/lib/modules/${KERNEL_VERSION}/build, but there will not be
> ${D}/lib/modules/${KERNEL_VERSION} if there is no modules installed for
> current
> image, which will result in a build failure.
> Add "mkdir -p ${D}/lib/modules/${KERNEL_VERSION}" here to avoid this failure
> and the need of similar changes in other scripts that also expect it to
> exist.
>
> Signed-off-by: He Zhe <zhe...@windriver.com>
> ---
> meta/classes/kernel.bbclass | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
> index e958f90..e342ed1 100644
> --- a/meta/classes/kernel.bbclass
> +++ b/meta/classes/kernel.bbclass
> @@ -233,6 +233,7 @@ kernel_do_install() {
> #
> kerneldir=${D}${KERNEL_SRC_PATH}
> install -d $kerneldir
> + mkdir -p ${D}/lib/modules/${KERNEL_VERSION}
> ln -sf ${KERNEL_SRC_PATH}
> "${D}/lib/modules/${KERNEL_VERSION}/build"
>
> --------------------------
>
> Bruce
>
>
> > Hi Tom,
> > Because of the no modules kernel configuration, the required directory
> > structure is missing. This patch would fix the issue by ensuring the
> > required directory is present. Can you verify the fix?
> >
> > --- a/meta/classes/kernel.bbclass
> > +++ b/meta/classes/kernel.bbclass
> > @@ -213,6 +213,7 @@ kernel_do_install() {
> > #
> > kerneldir=${D}${KERNEL_SRC_PATH}
> > install -d $kerneldir
> > + mkdir -p "${D}/lib/modules/${KERNEL_VERSION}"
> > ln -sf ${KERNEL_SRC_PATH}
> > "${D}/lib/modules/${KERNEL_VERSION}/build"
> >
> > Thanks,
> > Nitin
> >
> >>
> >> Tom
> >>
> >>> Signed-off-by: Nitin A Kamble <nitin.a.kam...@intel.com>
> >>> ---
> >>> meta/classes/kernel.bbclass | 3 ++-
> >>> 1 file changed, 2 insertions(+), 1 deletion(-)
> >>>
> >>> diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
> >>> index 78b33ce..5ac4ff4 100644
> >>> --- a/meta/classes/kernel.bbclass
> >>> +++ b/meta/classes/kernel.bbclass
> >>> @@ -213,6 +213,7 @@ kernel_do_install() {
> >>> #
> >>> kerneldir=${D}${KERNEL_SRC_PATH}
> >>> install -d $kerneldir
> >>> + ln -sf ${KERNEL_SRC_PATH}
> >> "${D}/lib/modules/${KERNEL_VERSION}/build"
> >>>
> >>> #
> >>> # Store the kernel version in sysroots for module-base.bbclass @@
> >>> -346,7 +347,7 @@ PACKAGES = "kernel kernel-base kernel-vmlinux
> >>> kernel-image kernel-dev kernel-mod FILES_${PN} = ""
> >>> FILES_kernel-base = "/lib/modules/${KERNEL_VERSION}/modules.order
> >> /lib/modules/${KERNEL_VERSION}/modules.builtin"
> >>> FILES_kernel-image = "/boot/${KERNEL_IMAGETYPE}*"
> >>> -FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers*
> >> /boot/config* ${KERNEL_SRC_PATH}"
> >>> +FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers*
> >> /boot/config* ${KERNEL_SRC_PATH}
> >> /lib/modules/${KERNEL_VERSION}/build"
> >>> FILES_kernel-vmlinux = "/boot/vmlinux*"
> >>> FILES_kernel-modules = ""
> >>> RDEPENDS_kernel = "kernel-base"
> >>> --
> >>> 1.8.1.4
> >>>
> >>
> >
>
--
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