buildtoolchain-step04-binutils.txt

这是《嵌入式linux－硬件、软件与接口》一书对应的所有linux方面实例的源代码

#!/bin/bash
# buildtoolchain-step04-binutils v1.2 08/13/02
# www.embeddedlinuxinterfacing.com
#
# The original location of this script is
# http://www.embeddedlinuxinterfacing.com/chapters/03/buildtoolchain
#
# Copyright (C) 2001 by Craig Hollabaugh
# See buildtoolchain script for General Public License statement

if [ ! $BUILDTOOLCHAINENV ]
then
. ./buildtoolchain-environment $1
fi


#
# Step 4 - Build binutils
#
date "+%x %X -   Started: $0"
date "+%x %X -   Started: $0" >> $SRCFILELOC/output-build-status

echo Building $BINUTILSVERSION for $TARGET
cd $BUILDLOC

if [ -f $SRCFILELOC/$BINUTILSVERSION.tar.gz ]
then
	tar zxf $SRCFILELOC/$BINUTILSVERSION.tar.gz
else
	tar --use-compress-prog=bzip2 -xf $SRCFILELOC/$BINUTILSVERSION.tar.bz2
fi

cd $TARGET-binutils
../$BINUTILSVERSION/configure --target=$TARGET --prefix=$PREFIX -v
make
make install

cd $BUILDLOC
rm -rf $TARGET-binutils
rm -rf $BINUTILSVERSION

ls -1 $PREFIX/bin/$TARGET-*

date "+%x %X - Completed: $0"
date "+%x %X - Completed: $0" >> $SRCFILELOC/output-build-status


#beep
echo -e "\07"