blob: 3341d938a4aa4c7dbe95b4eab65bc4edfc67abf4 (
plain)
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#!/bin/sh
set -e
OUT="$(readlink -f "$1")"
shift
cd "$(dirname "$(readlink -f "$0")")"
INIT="./init.plain"
while [ $# -gt 0 ]; do
case "$1" in
encrypted)
INIT="./init.enc"
;;
esac
shift
done
LIST="$(mktemp)"
# Base list
cp baselist "$LIST"
# Init script
echo "file /init $INIT 755 0 0" >> "$LIST"
echo >> "$LIST"
# Executables
while read EXE; do
P="$(which "$EXE")"
echo "# $EXE" >> "$LIST"
echo "file $P $P 755 0 0" >> "$LIST"
ldd "$P" | awk '{ print $3 }' | sed -n '/^[^ ]\+$/p' | while read LIB; do
echo "file $LIB $LIB 755 0 0" >> "$LIST"
done
done <exelist
# Print current list
cat "$LIST"
# Buld initramfs
CPIO="$(mktemp)"
gen_init_cpio "$LIST" > "$CPIO"
gzip "$CPIO"
mv "$CPIO.gz" "$OUT"
# Cleaup
rm "$LIST"
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