#!/bin/sh
#
# ELWIX build script for kernel
#
# (C) AITNET ltd - Sofia/Bulgaria <office@aitnet.org>
# by Michael Pounov <misho@elwix.org>
#
# $Id: build_kernel.sh,v 1.3.8.1 2013/05/21 17:05:36 misho Exp $
#
[ -r ./config/rc.elwix ] && . ./config/rc.elwix
if [ X"${ELWIX_IS_CONFIGURED}" != X"YES" ]; then
echo
echo "ELWIX project is not configured !?!"
echo
exit 1
fi
if [ ! -d $BSDSRC -o ! -d ${BSDKERNCONF} ]; then
echo
echo "ELWIX project is not configured - missing BSD sources !?!"
echo
exit 1
fi
if [ "${USER}" != "root" ]; then
echo
echo "ELWIX project is not configured - BSD kernel must compile under root !?!"
echo
exit 1
fi
clean_kernel()
{
echo "+++ Clean ELWIX Kernel ..."
rm -rf $KERN
mkdir -p $KERN
ln -sf ${CFGDIR}/${KERNCONF} ${BSDKERNCONF}
ln -sf ${CFGDIR}/${KERNHINT:=$KERNCONF.hints} ${BSDKERNCONF}
}
build_kernel()
{
echo "+++ Build ELWIX Kernel ..."
cd $BSDSRC
env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
-j${PARALLEL_BUILD} buildkernel KERNCONF=${KERNCONF} DESTDIR=${KERN}
if [ $? -eq 0 ]; then
cd -
else
exit 1
fi
}
install_kernel()
{
echo "+++ Install ELWIX Kernel ..."
cd $BSDSRC
env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
installkernel KERNCONF=${KERNCONF} DESTDIR=${KERN}
cd -
if [ $? -eq 0 ]; then
echo "ELWIX Platform:${PLATFORM} Version:${VERSION} TargetArch:${TARGET_ARCH}" >${KERN}/elwix.ver
fi
}
### main()
if ! SnitVer ${KERN}/elwix.ver; then
clean_kernel
build_kernel
install_kernel
else
echo "Skipped ELWIX Kernel build ..."
fi
echo "+++ Complete build ELWIX Kernel"
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