44 lines
1.3 KiB
Bash
44 lines
1.3 KiB
Bash
source $stdenv/setup
|
|
|
|
set -o pipefail
|
|
|
|
PATH=$module_init_tools/sbin:$PATH
|
|
|
|
version=$(cd $kernel/lib/modules && ls -d *)
|
|
|
|
echo "kernel version is $version"
|
|
|
|
export MODULE_DIR=$(readlink -f $kernel/lib/modules/)
|
|
|
|
# Determine the dependencies of each root module.
|
|
closure=
|
|
for module in $rootModules; do
|
|
echo "root module: $module"
|
|
deps=$(modprobe --config /dev/null --set-version "$version" --show-depends "$module" \
|
|
| sed 's/^insmod //') \
|
|
|| if test -z "$allowMissing"; then exit 1; fi
|
|
#for i in $deps; do echo $i; done
|
|
if [[ "$deps" != builtin* ]]
|
|
then
|
|
closure="$closure $deps"
|
|
fi
|
|
done
|
|
|
|
echo "closure:"
|
|
ensureDir $out/lib/modules/"$version"
|
|
for module in $closure; do
|
|
target=$(echo $module | sed "s^$NIX_STORE.*/lib/modules/^$out/lib/modules/^")
|
|
if test -e "$target"; then continue; fi
|
|
mkdir -p $(dirname $target)
|
|
echo $module
|
|
cp $module $target
|
|
# If the kernel is compiled with coverage instrumentation, it
|
|
# contains the paths of the *.gcda coverage data output files
|
|
# (which it doesn't actually use...). Get rid of them to prevent
|
|
# the whole kernel from being included in the initrd.
|
|
nuke-refs $target
|
|
echo $target >> $out/insmod-list
|
|
done
|
|
|
|
MODULE_DIR=$out/lib/modules/ depmod -a $version
|