blob: 04f27ce123c9e71a3c829d808b8db3c2e1892ac2 (
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#!/bin/bash
# skc Set Kernel Version
# This sets the kernel version so that we
# can append/insert the kernel version and
# revision to external kernel modules.
_skv_BUILDCONF=conf/local.conf
_skv_KERNELDIR=../layers/meta-multitech/recipes-kernel/linux
_skv_KERNBB=${_skv_KERNELDIR}/linux_*.bb
if ! [[ -f $_skv_BUILDCONF ]] ; then
echo "Current directory is $(pwd) and must be the build directory."
echo "ERROR: Cannot find $_skv_BUILDCONF"
unset _skv_BUILDCONF _skv_KERNELDIR _skv_KERNBB
if ! return 1 2>/dev/null ; then
exit 1
fi
fi
_skv_ex_version=$(egrep '^PR[[:space:]]*=' ${_skv_KERNBB})
if ((${#_skv_ex_version})) && [[ $_skv_ex_version =~ =[[:space:]]*([^[:space:]#]*) ]] ; then
_skv_MLINUX_KERNEL_EXTRA_VERSION="${BASH_REMATCH[1]}"
_skv_repl="MLINUX_KERNEL_EXTRA_VERSION = ${_skv_MLINUX_KERNEL_EXTRA_VERSION}"
_skv_old=$(egrep '^MLINUX_KERNEL_EXTRA_VERSION[[:space:]]*=' ${_skv_BUILDCONF} | tail -1)
if [[ ${_skv_old} != ${_skv_repl} ]] ; then
sed -ri '/^MLINUX_KERNEL_EXTRA_VERSION[[:space:]]*=/d' ${_skv_BUILDCONF}
echo "MLINUX_KERNEL_EXTRA_VERSION = ${_skv_MLINUX_KERNEL_EXTRA_VERSION}" >>${_skv_BUILDCONF}
fi
fi
if ! [[ -d ${_skv_KERNELDIR} ]] ; then
echo "Linux Kernel recipe directory is missing: ${_skv_KERNELDIR}"
unset _skv_BUILDCONF _skv_KERNELDIR _skv_KERNBB
unset _skv_repl _skv_old _skv_ex_version _skv_MLINUX_KERNEL_EXTRA_VERSION
if ! return 1 2>/dev/null ; then
exit 1
fi
fi
_skv_krecipe=$(echo $(cd ../layers/meta-multitech/recipes-kernel/linux;echo linux_*.bb))
_skv_old=$(egrep '^MLINUX_KERNEL_VERSION[[:space:]]*=' ${_skv_BUILDCONF} | tail -1)
if ((${#_skv_krecipe})) && [[ $_skv_krecipe =~ linux_(.*).bb$ ]] ; then
_skv_MLINUX_KERNEL_VERSION="${BASH_REMATCH[1]}"
_skv_repl="MLINUX_KERNEL_VERSION = \"${_skv_MLINUX_KERNEL_VERSION}\""
if [[ ${_skv_old} != ${_skv_repl} ]] ; then
sed -ri '/^MLINUX_KERNEL_VERSION[[:space:]]*=/d' ${_skv_BUILDCONF}
echo "${_skv_repl}" >>${_skv_BUILDCONF}
fi
fi
unset _skv_BUILDCONF _skv_KERNELDIR _skv_KERNBB _skv_MLINUX_KERNEL_VERSION
unset _skv_repl _skv_old _skv_ex_version _skv_MLINUX_KERNEL_EXTRA_VERSION
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