summaryrefslogtreecommitdiff
path: root/scripts/build/kernel/linux.sh
diff options
context:
space:
mode:
authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2009-05-13 20:55:15 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2009-05-13 20:55:15 (GMT)
commitdf07dda46dd4265f8e2f8f0bdfca462c0719a838 (patch)
tree8c9c7a728d1cc07ee7deceb551096cd12cbd5582 /scripts/build/kernel/linux.sh
parente89072b5a5922a08bcf3f1f10f3bd12806918f23 (diff)
Merge the /deve/uclinux branch back to /trunk:
- add support for uClinux, the MMU-less ports of Linux. -------- diffstat follows -------- /trunk/scripts/build/kernel/linux.sh | 100 1 99 0 --------------- /trunk/steps.mk | 1 1 0 0 + /trunk/config/kernel/linux.in | 247 0 247 0 ------------------------------------- /trunk/config/kernel.in | 2 1 1 0 /trunk/config/libc/glibc.in | 2 1 1 0 /trunk/config/libc/eglibc.in | 2 1 1 0 /trunk/config/libc/glibc-eglibc.in-common | 5 5 0 0 + /trunk/config/config.in | 1 1 0 0 + 8 files changed, 11 insertions(+), 349 deletions(-)
Diffstat (limited to 'scripts/build/kernel/linux.sh')
-rw-r--r--scripts/build/kernel/linux.sh100
1 files changed, 1 insertions, 99 deletions
diff --git a/scripts/build/kernel/linux.sh b/scripts/build/kernel/linux.sh
index fa6a9dd..0401c9f 100644
--- a/scripts/build/kernel/linux.sh
+++ b/scripts/build/kernel/linux.sh
@@ -1,99 +1 @@
-# This file declares functions to install the kernel headers for linux
-# Copyright 2007 Yann E. MORIN
-# Licensed under the GPL v2. See COPYING in the root of this package
-
-CT_DoKernelTupleValues() {
- # Nothing to do, keep the default value
- :
-}
-
-# Download the kernel
-do_kernel_get() {
- if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" != "y" ]; then
- CT_GetFile "linux-${CT_KERNEL_VERSION}" \
- {ftp,http}://ftp.{de.,eu.,}kernel.org/pub/linux/kernel/v2.{6{,/testing},4,2}
- fi
- return 0
-}
-
-# Extract kernel
-do_kernel_extract() {
- if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" != "y" ]; then
- CT_Extract "linux-${CT_KERNEL_VERSION}"
- CT_Patch "linux-${CT_KERNEL_VERSION}"
- fi
- return 0
-}
-
-# Wrapper to the actual headers install method
-do_kernel_headers() {
- CT_DoStep INFO "Installing kernel headers"
-
- if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" = "y" ]; then
- do_kernel_custom
- else
- do_kernel_install
- fi
-
- CT_EndStep
-}
-
-# Install kernel headers using headers_install from kernel sources.
-do_kernel_install() {
- CT_DoLog DEBUG "Using kernel's headers_install"
-
- mkdir -p "${CT_BUILD_DIR}/build-kernel-headers"
- cd "${CT_BUILD_DIR}/build-kernel-headers"
-
- # Only starting with 2.6.18 does headers_install is usable. We only
- # have 2.6 version available, so only test for sublevel.
- k_sublevel=$(awk '/^SUBLEVEL =/ { print $3 }' "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}/Makefile")
- [ ${k_sublevel} -ge 18 ] || CT_Abort "Kernel version >= 2.6.18 is needed to install kernel headers."
-
- V_OPT="V=${CT_KERNEL_LINUX_VERBOSE_LEVEL}"
-
- CT_DoLog EXTRA "Installing kernel headers"
- CT_DoExecLog ALL \
- make -C "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}" \
- O=$(pwd) \
- ARCH=${CT_KERNEL_ARCH} \
- INSTALL_HDR_PATH="${CT_SYSROOT_DIR}/usr" \
- ${V_OPT} \
- headers_install
-
- if [ "${CT_KERNEL_LINUX_INSTALL_CHECK}" = "y" ]; then
- CT_DoLog EXTRA "Checking installed headers"
- CT_DoExecLog ALL \
- make -C "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}" \
- O=$(pwd) \
- ARCH=${CT_KERNEL_ARCH} \
- INSTALL_HDR_PATH="${CT_SYSROOT_DIR}/usr" \
- ${V_OPT} \
- headers_check
- find "${CT_SYSROOT_DIR}" -type f -name '.check*' -exec rm {} \;
- fi
-}
-
-# Use custom headers (most probably by using make headers_install in a
-# modified (read: customised) kernel tree, or using pre-2.6.18 headers, such
-# as 2.4). In this case, simply copy the headers in place
-do_kernel_custom() {
- local tar_opt
-
- CT_DoLog EXTRA "Installing custom kernel headers"
-
- mkdir -p "${CT_SYSROOT_DIR}/usr"
- cd "${CT_SYSROOT_DIR}/usr"
- if [ "${CT_KERNEL_LINUX_CUSTOM_IS_TARBALL}" = "y" ]; then
- case "${CT_KERNEL_LINUX_CUSTOM_PATH}" in
- *.tar) ;;
- *.tgz) tar_opt=--gzip;;
- *.tar.gz) tar_opt=--gzip;;
- *.tar.bz2) tar_opt=--bzip2;;
- *.tar.lzma) tar_opt=--lzma;;
- esac
- CT_DoExecLog ALL tar x ${tar_opt} -vf ${CT_KERNEL_LINUX_CUSTOM_PATH}
- else
- CT_DoExecLog ALL cp -rv "${CT_KERNEL_LINUX_CUSTOM_PATH}/include" .
- fi
-}
+. ${CT_LIB_DIR}/scripts/build/kernel/linux-common.sh