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elwix 1.9

    1: #!/bin/sh
    2: #
    3: # ELWIX build script for kernel
    4: #
    5: # (C) AITNET ltd - Sofia/Bulgaria <office@aitnet.org>
    6: #    by Michael Pounov <misho@elwix.org>
    7: #
    8: # $Id: build_kernel.sh,v 1.4 2013/08/05 13:10:16 misho Exp $
    9: #
   10: 
   11: [ -r ./config/rc.elwix ] && . ./config/rc.elwix
   12: if [ X"${ELWIX_IS_CONFIGURED}" != X"YES" ]; then
   13: 	echo
   14: 	echo "ELWIX project is not configured !?!"
   15: 	echo
   16: 	exit 1
   17: fi
   18: 
   19: if [ ! -d $BSDSRC -o ! -d ${BSDKERNCONF} ]; then
   20: 	echo
   21: 	echo "ELWIX project is not configured - missing BSD sources !?!"
   22: 	echo
   23: 	exit 1
   24: fi
   25: 
   26: if [ "${USER}" != "root" ]; then
   27: 	echo
   28: 	echo "ELWIX project is not configured - BSD kernel must compile under root !?!"
   29: 	echo
   30: 	exit 1
   31: fi
   32: 
   33: clean_kernel()
   34: {
   35: 	echo "+++ Clean ELWIX Kernel ..."
   36: 	rm -rf $1
   37: 	mkdir -p $1
   38: 
   39: 	ln -sf ${CFGDIR}/$2 ${BSDKERNCONF}
   40: 	ln -sf ${CFGDIR}/${KERNHINT:=$KERNCONF.hints} ${BSDKERNCONF}
   41: }
   42: 
   43: build_kernel()
   44: {
   45: 	echo "+++ Build ELWIX Kernel ..."
   46: 	cd $BSDSRC
   47: 	env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
   48: 		-j${PARALLEL_BUILD} buildkernel KERNCONF=$2 DESTDIR=$1
   49: 	if [ $? -eq 0 ]; then
   50: 		cd -
   51: 	else
   52: 		exit 1
   53: 	fi
   54: }
   55: 
   56: install_kernel()
   57: {
   58: 	echo "+++ Install ELWIX Kernel ..."
   59: 	cd $BSDSRC
   60: 	env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
   61: 		installkernel KERNCONF=$2 DESTDIR=$1
   62: 	cd -
   63: 
   64: 	if [ $? -eq 0 ]; then
   65: 		echo "ELWIX Platform:${PLATFORM} Version:${VERSION} TargetArch:${TARGET_ARCH}" >$1/elwix.ver
   66: 	fi
   67: }
   68: 
   69: ### main()
   70: if ! SnitVer ${KERN}/elwix.ver; then
   71: 	clean_kernel ${KERN} ${KERNCONF}
   72: 	build_kernel ${KERN} ${KERNCONF}
   73: 	install_kernel ${KERN} ${KERNCONF}
   74: else
   75: 	echo "Skipped ELWIX Kernel build ..."
   76: fi
   77: 
   78: if ! SnitVer ${KERN_ROOTFS}/elwix.ver; then
   79: 	clean_kernel ${KERN_ROOTFS} ${KERNCONF_ROOTFS}
   80: 	build_kernel ${KERN_ROOTFS} ${KERNCONF_ROOTFS}
   81: 	install_kernel ${KERN_ROOTFS} ${KERNCONF_ROOTFS}
   82: else
   83: 	echo "Skipped ELWIX rootfs Kernel build ..."
   84: fi
   85: 
   86: echo "+++ Complete build ELWIX Kernels"