add external kernel tree support

[openwrt.git] / scripts / rstrip.sh

diff --git a/scripts/rstrip.sh b/scripts/rstrip.sh
index 619af00..6dd44f2 100755 (executable)
--- a/scripts/rstrip.sh
+++ b/scripts/rstrip.sh
@@ -1,4 +1,28 @@
-#!/bin/sh
+#!/usr/bin/env bash
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+find_modparams() {
+       FILE="$1"
+       $NM "$FILE" | awk '
+BEGIN {
+       FS=" "
+}
+($3 ~ /^__module_parm_/) && ($3 !~ /^__module_parm_desc/) {
+       gsub(/__module_parm_/, "", $3)
+       printf "-K " $3 " "
+}
+($2 ~ /r/) && ($3 ~ /__param_/) {
+       gsub(/__param_/, "", $3)
+       printf "-K " $3 " "
+}
+'
+}
+
 
 SELF=${0##*/}
 
@@ -21,8 +45,11 @@ find $TARGETS -type f -a -exec file {} \; | \
   IFS=":"
   while read F S; do
     echo "$SELF: $F:$S"
-       [ "${F##*\.}" = "o" -o "${F##*\.}" = "ko" ] && \
-               eval "$STRIP_KMOD $F" || \
+       [ "${F##*\.}" = "o" -o "${F##*\.}" = "ko" ] && {
+               eval "$STRIP_KMOD -w -K '__param*' -K '__mod*' $(find_modparams "$F")$F"
+       } || {
                eval "$STRIP $F"
+       }
   done
+  true
 )