mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-27 00:52:36 +00:00
34 lines
927 B
Bash
Executable File
34 lines
927 B
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (C) 2012 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
SELF=${0##*/}
|
|
|
|
READELF="${READELF:-readelf}"
|
|
OBJCOPY="${OBJCOPY:-objcopy}"
|
|
TARGETS=$*
|
|
XARGS="${XARGS:-xargs -r}"
|
|
|
|
[ -z "$TARGETS" ] && {
|
|
echo "$SELF: no directories / files specified"
|
|
echo "usage: $SELF [PATH...]"
|
|
exit 1
|
|
}
|
|
|
|
find $TARGETS -type f -a -exec file {} \; | \
|
|
sed -n -e 's/^\(.*\):.*ELF.*\(executable\|shared object\).*,.*/\1/p' | \
|
|
$XARGS -n1 $READELF -d | \
|
|
awk '$2 ~ /NEEDED/ && $NF !~ /interpreter/ && $NF ~ /^\[?lib.*\.so/ { gsub(/[\[\]]/, "", $NF); print $NF }' | \
|
|
sort -u
|
|
|
|
tmp=$(mktemp $TMP_DIR/dep.XXXXXXXX)
|
|
for kmod in $(find $TARGETS -type f -name \*.ko); do
|
|
$OBJCOPY -O binary -j .modinfo $kmod $tmp
|
|
sed -e 's,\x00,\n,g' $tmp | \
|
|
sed -ne '/^depends=.\+/ { s/^depends=//; s/,/.ko\n/g; s/$/.ko/p; q }'
|
|
done | sort -u
|
|
rm -f $tmp
|