Annotation of elwix/build_kernel.sh, revision 1.8.4.2
1.1 misho 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: #
1.8.4.2 ! misho 8: # $Id: build_kernel.sh,v 1.8.4.1 2021/08/30 21:41:15 misho Exp $
1.1 misho 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: {
1.7 misho 35: echo "+++ Clean ELWIX Kernel $2 ... $1"
1.4 misho 36: rm -rf $1
37: mkdir -p $1
1.1 misho 38:
1.4 misho 39: ln -sf ${CFGDIR}/$2 ${BSDKERNCONF}
40: ln -sf ${CFGDIR}/${KERNHINT:=$KERNCONF.hints} ${BSDKERNCONF}
1.1 misho 41: }
42:
43: build_kernel()
44: {
1.7 misho 45: echo "+++ Build ELWIX Kernel $2 ... $1"
1.1 misho 46: cd $BSDSRC
47: env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
1.8.4.1 misho 48: ${PARALLEL_BUILD} SRCCONF=${SRCCONF} __MAKE_CONF=${MAKECONF} \
1.6 misho 49: buildkernel KERNCONF=$2
1.3 misho 50: if [ $? -eq 0 ]; then
51: cd -
52: else
1.2 misho 53: exit 1
54: fi
1.1 misho 55: }
56:
57: install_kernel()
58: {
1.7 misho 59: echo "+++ Install ELWIX Kernel $2 ... $1"
1.1 misho 60: cd $BSDSRC
61: env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
1.6 misho 62: SRCCONF=${SRCCONF} __MAKE_CONF=${MAKECONF} DESTDIR=$1 installkernel KERNCONF=$2
1.1 misho 63: cd -
64:
1.3 misho 65: if [ $? -eq 0 ]; then
1.4 misho 66: echo "ELWIX Platform:${PLATFORM} Version:${VERSION} TargetArch:${TARGET_ARCH}" >$1/elwix.ver
1.3 misho 67: fi
1.7 misho 68:
69: echo "+++ Completed ELWIX Kernel $2 ... $1"
1.1 misho 70: }
71:
72: ### main()
1.8 misho 73: if [ -n "${1}" ]; then
1.8.4.2 ! misho 74: case "${1}" in
! 75: rootfs)
! 76: rm ${KERN_ROOTFS}/elwix.ver
! 77: ;;
! 78: base)
! 79: rm ${KERN}/elwix.ver
! 80: ;;
! 81: both)
! 82: rm ${KERN_ROOTFS}/elwix.ver
! 83: rm ${KERN}/elwix.ver
! 84: ;;
! 85: *)
! 86: echo "Error:: unknown argument. Please, choose which kind of kernel [base|rootfs|both]?"
! 87: exit 1
! 88: ;;
! 89: esac
! 90: else
! 91: echo "Error:: missing argument. Please, choose which kind of kernel [base|rootfs|both]?"
! 92: exit 1
1.8 misho 93: fi
94:
1.8.4.2 ! misho 95: if [ "${1}" = "base" -o "${1}" = "both" ]; then
! 96: if ! SnitVer ${KERN}/elwix.ver; then
! 97: clean_kernel ${KERN} ${KERNCONF}
! 98: build_kernel ${KERN} ${KERNCONF}
! 99: install_kernel ${KERN} ${KERNCONF}
! 100: else
! 101: echo "Skipped ELWIX Kernel build ..."
! 102: fi
1.1 misho 103: fi
104:
1.8.4.2 ! misho 105: if [ "${1}" = "rootfs" -o "${1}" = "both" ]; then
! 106: if ! SnitVer ${KERN_ROOTFS}/elwix.ver; then
! 107: clean_kernel ${KERN_ROOTFS} ${KERNCONF_ROOTFS}
! 108: build_kernel ${KERN_ROOTFS} ${KERNCONF_ROOTFS}
! 109: install_kernel ${KERN_ROOTFS} ${KERNCONF_ROOTFS}
! 110: else
! 111: echo "Skipped ELWIX rootfs Kernel build ..."
! 112: fi
1.4 misho 113: fi
114:
1.8.4.2 ! misho 115: echo "+++ Complete build ELWIX Kernels ${1}"
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