1.1 --- a/scripts/build/kernel/linux-common.sh Tue May 19 16:05:36 2009 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,99 +0,0 @@
1.4 -# This file declares functions to install the kernel headers for linux
1.5 -# Copyright 2007 Yann E. MORIN
1.6 -# Licensed under the GPL v2. See COPYING in the root of this package
1.7 -
1.8 -CT_DoKernelTupleValues() {
1.9 - # Nothing to do, keep the default value
1.10 - :
1.11 -}
1.12 -
1.13 -# Download the kernel
1.14 -do_kernel_get() {
1.15 - if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" != "y" ]; then
1.16 - CT_GetFile "linux-${CT_KERNEL_VERSION}" \
1.17 - {ftp,http}://ftp.{de.,eu.,}kernel.org/pub/linux/kernel/v2.{6{,/testing},4,2}
1.18 - fi
1.19 - return 0
1.20 -}
1.21 -
1.22 -# Extract kernel
1.23 -do_kernel_extract() {
1.24 - if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" != "y" ]; then
1.25 - CT_Extract "linux-${CT_KERNEL_VERSION}"
1.26 - CT_Patch "linux-${CT_KERNEL_VERSION}"
1.27 - fi
1.28 - return 0
1.29 -}
1.30 -
1.31 -# Wrapper to the actual headers install method
1.32 -do_kernel_headers() {
1.33 - CT_DoStep INFO "Installing kernel headers"
1.34 -
1.35 - if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" = "y" ]; then
1.36 - do_kernel_custom
1.37 - else
1.38 - do_kernel_install
1.39 - fi
1.40 -
1.41 - CT_EndStep
1.42 -}
1.43 -
1.44 -# Install kernel headers using headers_install from kernel sources.
1.45 -do_kernel_install() {
1.46 - CT_DoLog DEBUG "Using kernel's headers_install"
1.47 -
1.48 - mkdir -p "${CT_BUILD_DIR}/build-kernel-headers"
1.49 - cd "${CT_BUILD_DIR}/build-kernel-headers"
1.50 -
1.51 - # Only starting with 2.6.18 does headers_install is usable. We only
1.52 - # have 2.6 version available, so only test for sublevel.
1.53 - k_sublevel=$(awk '/^SUBLEVEL =/ { print $3 }' "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}/Makefile")
1.54 - [ ${k_sublevel} -ge 18 ] || CT_Abort "Kernel version >= 2.6.18 is needed to install kernel headers."
1.55 -
1.56 - V_OPT="V=${CT_KERNEL_LINUX_VERBOSE_LEVEL}"
1.57 -
1.58 - CT_DoLog EXTRA "Installing kernel headers"
1.59 - CT_DoExecLog ALL \
1.60 - make -C "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}" \
1.61 - O=$(pwd) \
1.62 - ARCH=${CT_KERNEL_ARCH} \
1.63 - INSTALL_HDR_PATH="${CT_SYSROOT_DIR}/usr" \
1.64 - ${V_OPT} \
1.65 - headers_install
1.66 -
1.67 - if [ "${CT_KERNEL_LINUX_INSTALL_CHECK}" = "y" ]; then
1.68 - CT_DoLog EXTRA "Checking installed headers"
1.69 - CT_DoExecLog ALL \
1.70 - make -C "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}" \
1.71 - O=$(pwd) \
1.72 - ARCH=${CT_KERNEL_ARCH} \
1.73 - INSTALL_HDR_PATH="${CT_SYSROOT_DIR}/usr" \
1.74 - ${V_OPT} \
1.75 - headers_check
1.76 - find "${CT_SYSROOT_DIR}" -type f -name '.check*' -exec rm {} \;
1.77 - fi
1.78 -}
1.79 -
1.80 -# Use custom headers (most probably by using make headers_install in a
1.81 -# modified (read: customised) kernel tree, or using pre-2.6.18 headers, such
1.82 -# as 2.4). In this case, simply copy the headers in place
1.83 -do_kernel_custom() {
1.84 - local tar_opt
1.85 -
1.86 - CT_DoLog EXTRA "Installing custom kernel headers"
1.87 -
1.88 - mkdir -p "${CT_SYSROOT_DIR}/usr"
1.89 - cd "${CT_SYSROOT_DIR}/usr"
1.90 - if [ "${CT_KERNEL_LINUX_CUSTOM_IS_TARBALL}" = "y" ]; then
1.91 - case "${CT_KERNEL_LINUX_CUSTOM_PATH}" in
1.92 - *.tar) ;;
1.93 - *.tgz) tar_opt=--gzip;;
1.94 - *.tar.gz) tar_opt=--gzip;;
1.95 - *.tar.bz2) tar_opt=--bzip2;;
1.96 - *.tar.lzma) tar_opt=--lzma;;
1.97 - esac
1.98 - CT_DoExecLog ALL tar x ${tar_opt} -vf ${CT_KERNEL_LINUX_CUSTOM_PATH}
1.99 - else
1.100 - CT_DoExecLog ALL cp -rv "${CT_KERNEL_LINUX_CUSTOM_PATH}/include" .
1.101 - fi
1.102 -}