strip: use toolchain binary inside of chroot to strip

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

lfs/strip

@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
+# Copyright (C) 2007-2017  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -36,6 +36,7 @@ ifeq "$(TOOLCHAIN)" "1"
 else
 	SHELL = $(TOOLS_DIR)/bin/bash
 	STRIP = $(TOOLS_DIR)/bin/strip
+	ROOT = /
 endif
 
 ###############################################################################

make.sh

@@ -627,7 +627,7 @@ lfsmake2() {
 	local PS1='\u:\w$ '
 
 	enterchroot \
-		bash -x -c "cd /usr/src/lfs && \
+		${EXTRA_PATH}bash -x -c "cd /usr/src/lfs && \
 			MAKETUNING=${MAKETUNING} \
 			make -f $* \
 			LFS_BASEDIR=/usr/src install" \
@@ -1526,7 +1526,8 @@ buildinstaller() {
   export LOGFILE
   lfsmake2 memtest
   lfsmake2 installer
-  lfsmake1 strip
+  # use toolchain bash for chroot to strip
+  EXTRA_PATH=${TOOLS_DIR}/bin/ lfsmake2 strip
 }
 
 buildpackages() {