X-Git-Url: http://git.ipfire.org/?p=people%2Fpmueller%2Fipfire-2.x.git;a=blobdiff_plain;f=src%2Fstripper;h=f121d35919fb967c6469c54b32d4f791ea631480;hp=15fa308faff70a1f3731ea395e3e01657788a418;hb=82b405615f47bb1dc34f4a3b488cb282058e9be3;hpb=3e5f5165063b57f09aadc43e5e549cc9673e1fa3

diff --git a/src/stripper b/src/stripper
index 15fa308faf..f121d35919 100755
--- a/src/stripper
+++ b/src/stripper
@@ -1,10 +1,32 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
+dirs=""
+excludes="/dev /proc /sys /run"
+
+while [ $# -gt 0 ]; do
+	case "${1}" in
+		--exclude=*)
+			excludes="${excludes} ${1#*=}"
+			;;
+		*)
+			dirs="${dirs} ${1}"
+			;;
+	esac
+	shift
+done
 
 function _strip() {
 	local file=${1}
-
 	local cmd="${STRIP-strip}"
 
+	local exclude l
+	for exclude in ${excludes}; do
+		l=${#exclude}
+		if [ "${file:0:${l}}" = "${exclude}" ]; then
+			return 0
+		fi
+	done
+
 	case "$(file -bi ${file})" in
 		application/x-sharedlib*|application/x-archive*)
 			cmd="${cmd} --strip-debug --remove-section=.comment --remove-section=.note"
@@ -18,18 +40,18 @@ function _strip() {
 	${cmd} ${file}
 }
 
-for dir in $@; do
+for dir in ${dirs}; do
 	# Strip shared objects.
 	find ${dir} -type f \( -perm -0100 -or -perm -0010 -or -perm -0001 \) \
-		| file -N -f - | sed -n -e 's/^\(.*\):[   ]*.*ELF.*, not stripped/\1/p' |
+		| file -N -f - | sed -n -e 's/^\(.*\):[   ]*.*ELF.*, not stripped.*/\1/p' |
 		while read file; do
-			_strip ${file}
-		done
+			_strip ${file} || exit $?
+		done || exit $?
 
 	# Strip static archives.
 	find ${dir} -name \*.a -a -exec file {} \; \
 		| grep 'current ar archive' | sed -n -e 's/^\(.*\):[ 	]*current ar archive/\1/p' |
 		while read file; do
-			_strip ${file}
-		done
+			_strip ${file} || exit $?
+		done || exit $?
 done