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kernel/linux: use generic custom infrastructure

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Config options remain the same as before, just generalised to be used by other
components also.

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation, fix comment]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <50674fe47431174aab80.1349931193@localhost.localdomain>
PatchWork-Id: 190786
This commit is contained in:
David Holsgrove 2012-10-11 14:39:40 +10:00
parent f242016a09
commit bdc4ed3df1
1 changed files with 5 additions and 20 deletions
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25
scripts/build/kernel/linux.sh
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@ -29,23 +29,8 @@ do_kernel_get() {
fi
if [ "${CT_KERNEL_LINUX_CUSTOM}" = "y" ]; then
if [ ! -d "${CT_KERNEL_LINUX_CUSTOM_LOCATION}" ]; then
# Wee need to know the custom tarball extension,
# so we can create a properly-named symlink, which
# we use later on in 'extract'
case "${CT_KERNEL_LINUX_CUSTOM_LOCATION}" in
*.tar.bz2) custom_name="linux-custom.tar.bz2";;
*.tar.gz|*.tgz) custom_name="linux-custom.tar.gz";;
*.tar) custom_name="linux-custom.tar";;
*) CT_Abort "Unknown extension for custom linux tarball '${CT_KERNEL_LINUX_CUSTOM_LOCATION}'";;
esac
CT_DoExecLog DEBUG ln -sf "${CT_KERNEL_LINUX_CUSTOM_LOCATION}" \
"${CT_TARBALLS_DIR}/${custom_name}"
else
custom_name="linux-custom"
CT_DoExecLog DEBUG ln -sf "${CT_KERNEL_LINUX_CUSTOM_LOCATION}" \
"${CT_SRC_DIR}/${custom_name}"
fi
CT_GetCustom "linux" "${CT_KERNEL_VERSION}" \
"${CT_KERNEL_LINUX_CUSTOM_LOCATION}"
else # Not a custom tarball
case "${CT_KERNEL_VERSION}" in
2.6.*.*|3.*.*)
@ -74,12 +59,12 @@ do_kernel_get() {
# Extract kernel
do_kernel_extract() {
if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" = "y" \
-o -d "${CT_KERNEL_LINUX_CUSTOM_LOCATION}" ]; then
# If using custom headers, or custom directory location, nothing to do
if [ "${CT_KERNEL_LINUX_USE_CUSTOM_HEADERS}" = "y" \
-o -d "${CT_SRC_DIR}/linux-${CT_KERNEL_VERSION}" ]; then
return 0
fi
# This also handles the custom tarball
CT_Extract "linux-${CT_KERNEL_VERSION}"
CT_Patch "linux" "${CT_KERNEL_VERSION}"
}