mirror of
https://github.com/NixOS/nixpkgs.git
synced 2026-06-05 21:03:40 +00:00
38dec9fcff
Now that ARMv5 no longer uses `uImage`, there’s no point in keeping around support for this deprecated format that the rest of the NixOS infrastructure doesn’t handle. Modern U‐Boot setups should not be affected in any way by this.
40 lines
955 B
Bash
40 lines
955 B
Bash
set -o pipefail
|
|
|
|
mkdir root
|
|
|
|
# Needed for splash_helper, which gets run before init.
|
|
mkdir root/dev
|
|
mkdir root/sys
|
|
mkdir root/proc
|
|
|
|
|
|
for ((n = 0; n < ${#objects[@]}; n++)); do
|
|
object=${objects[n]}
|
|
symlink=${symlinks[n]}
|
|
suffix=${suffices[n]}
|
|
if test "$suffix" = none; then suffix=; fi
|
|
|
|
mkdir -p $(dirname root/$symlink)
|
|
ln -s $object$suffix root/$symlink
|
|
done
|
|
|
|
|
|
# Get the paths in the closure of `object'.
|
|
storePaths="$(cat $closureInfo/store-paths)"
|
|
|
|
|
|
# Paths in cpio archives *must* be relative, otherwise the kernel
|
|
# won't unpack 'em.
|
|
(cd root && cp -prP --parents $storePaths .)
|
|
|
|
|
|
# Put the closure in a gzipped cpio archive.
|
|
mkdir -p $out
|
|
for PREP in ${prepend[@]}; do
|
|
cat $PREP >> $out/initrd
|
|
done
|
|
(cd root && find * .[^.*] -exec touch -h -d '@1' '{}' +)
|
|
(cd root && find * .[^.*] -print0 | sort -z | cpio --quiet -o -H newc -R +0:+0 --reproducible --null | eval -- $compress >> "$out/initrd")
|
|
|
|
ln -s "initrd" "$out/initrd$extension"
|