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Overview
Comment:Allow different kernel architectures to be specified
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1:ad02e80707793bbaad97fae21675e49467123b04
User & Date: rkeene 2018-02-18 22:59:59
Context
2018-02-19
02:28
Upgraded to glibc 2.27 (needed for AArch64) check-in: edd4c58c17 user: rkeene tags: trunk
2018-02-18
22:59
Allow different kernel architectures to be specified check-in: ad02e80707 user: rkeene tags: trunk
22:58
Updated to support patching glibc check-in: f923507a5d user: rkeene tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to scripts/post/00-linux-kernel. 

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#! /bin/bash












# URLs and versions
if [ -z "${LINUX_VERS}" ]; then
	LINUX_VERS='3.2.98'
	LINUX_TARBALL_SHA256="f31dc3ad9473086b413f8cd3daef1a8003481eb25910a617c74cbc640635eb31"
fi
if [ -z "${LINUX_URL}" ]; then
	LINUX_VERS_SHORT="$(echo "${LINUX_VERS}" | cut -f 1-2 -d '.')"
................................................................................
		LINUX_TARBALL_COMPRESSION='xz'
		LINUX_TARBALL_COMPRESSION_TOOL='xz'
		;;
esac
LINUX_TARBALL="src/linux-${LINUX_VERS}.tar.${LINUX_TARBALL_COMPRESSION}"
LINUX_DIR="linux-${LINUX_VERS}"

# Main script
CCNAME="$1"
CCDIR="$2"
PREFIX="$3"
STAGE="$4"

# Clean
if [ "$1" = "distclean" ]; then
	rm -f "${LINUX_TARBALL}"

	set -- clean
fi

................................................................................
	exit 0
fi

if [ -d "${PREFIX}/include/linux" ]; then
	exit 0
fi

# Download source
. 'scripts/common'

# Inform the user of what we are doing
echo " * Building Linux kernel headers for ${arch}"


if [ ! -d "${LINUX_DIR}" ]; then
	download "${LINUX_URL}" "${LINUX_TARBALL}" "${LINUX_TARBALL_SHA256}" || exit 1

	"${LINUX_TARBALL_COMPRESSION_TOOL}" -dc "${LINUX_TARBALL}" | tar -xf -
fi

cp -rp "${LINUX_DIR}" "${LINUX_DIR}-${CCNAME}"

(
	cd "${LINUX_DIR}-${CCNAME}" || exit 1

	${MAKE} ${BUILD_CC_MAKE_FLAGS_SINGLE} CROSS_COMPILE="${CCNAME}-" ARCH="${arch}" defconfig || exit 1

	${MAKE} ${BUILD_CC_MAKE_FLAGS_SINGLE} CROSS_COMPILE="${CCNAME}-" ARCH="${arch}" INSTALL_HDR_PATH="${PREFIX}" headers_install || exit 1
) || exit 1

rm -rf "${LINUX_DIR}-${CCNAME}"

exit 0



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#! /bin/bash

# Platform identification
CCNAME="$1"
CCDIR="$2"
PREFIX="$3"
STAGE="$4"

. 'scripts/common'

# Platform-specific adjustments
kernelArch="${arch}"

# URLs and versions
if [ -z "${LINUX_VERS}" ]; then
	LINUX_VERS='3.2.98'
	LINUX_TARBALL_SHA256="f31dc3ad9473086b413f8cd3daef1a8003481eb25910a617c74cbc640635eb31"
fi
if [ -z "${LINUX_URL}" ]; then
	LINUX_VERS_SHORT="$(echo "${LINUX_VERS}" | cut -f 1-2 -d '.')"
................................................................................
		LINUX_TARBALL_COMPRESSION='xz'
		LINUX_TARBALL_COMPRESSION_TOOL='xz'
		;;
esac
LINUX_TARBALL="src/linux-${LINUX_VERS}.tar.${LINUX_TARBALL_COMPRESSION}"
LINUX_DIR="linux-${LINUX_VERS}"







# Clean
if [ "$1" = "distclean" ]; then
	rm -f "${LINUX_TARBALL}"

	set -- clean
fi

................................................................................
	exit 0
fi

if [ -d "${PREFIX}/include/linux" ]; then
	exit 0
fi




# Inform the user of what we are doing
echo " * Building Linux kernel headers for ${arch}"

# Download source
if [ ! -d "${LINUX_DIR}" ]; then
	download "${LINUX_URL}" "${LINUX_TARBALL}" "${LINUX_TARBALL_SHA256}" || exit 1

	"${LINUX_TARBALL_COMPRESSION_TOOL}" -dc "${LINUX_TARBALL}" | tar -xf -
fi

cp -rp "${LINUX_DIR}" "${LINUX_DIR}-${CCNAME}"

(
	cd "${LINUX_DIR}-${CCNAME}" || exit 1

	${MAKE} ${BUILD_CC_MAKE_FLAGS_SINGLE} CROSS_COMPILE="${CCNAME}-" ARCH="${kernelArch}" defconfig || exit 1

	${MAKE} ${BUILD_CC_MAKE_FLAGS_SINGLE} CROSS_COMPILE="${CCNAME}-" ARCH="${kernelArch}" INSTALL_HDR_PATH="${PREFIX}" headers_install || exit 1
) || exit 1

rm -rf "${LINUX_DIR}-${CCNAME}"

exit 0

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