bpf: fix broken inclusion of system include

[openwrt/staging/stintel.git] / scripts / gen-dependencies.sh

diff --git a/scripts/gen-dependencies.sh b/scripts/gen-dependencies.sh
index f324ba6c44172fbe7be66c2619189175b2a4325e..4beff74bb0221aa2b5b545b66d2417777cfe5e36 100755 (executable)
--- a/scripts/gen-dependencies.sh
+++ b/scripts/gen-dependencies.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 #
 # Copyright (C) 2012 OpenWrt.org
 #
@@ -19,16 +19,15 @@ XARGS="${XARGS:-xargs -r}"
 }
 
 find $TARGETS -type f -a -exec file {} \; | \
-  sed -n -e 's/^\(.*\):.*ELF.*\(executable\|shared object\).*,.* stripped/\1/p' | \
-  $XARGS -n1 readelf -d | \
+  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 $TARGETS -type f -name \*.ko`; do
+tmp=$(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 | \
-               egrep -a '^depends=' | \
-               sed -e 's,^depends=,,' -e 's/,/\n/g' | \
-               awk '{ print $1 ".ko" }'
-done
+               sed -ne '/^depends=.\+/ { s/^depends=//; s/,/.ko\n/g; s/$/.ko/p; q }'
+done | sort -u
+rm -f $tmp