buildtoolchain-environment.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-environment v1.2 08/13/01
# 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


export SRCFILELOC=/root/cross
export BUILDLOC=/root/cross/builds
export PREFIX=/usr
export BTVERSION=v1.21

case "$1" in
"powerpc" )
export ARCH=ppc
export TARGET=powerpc-linux
export TARGETBOARD=rpxcllf
#export TARGETBOARD=bseip
export BINUTILSVERSION=binutils-2.11.2
export GCCVERSION=gcc-2.95.3
export GCCPATCH=
export GLIBVERSION=glibc-2.2.3
export GLIBCTHREADSVERSION=glibc-linuxthreads-2.2.3
export KERNELVERSION=linux-2.4.19
export KERNELPATCH1=
export KERNELPATCH2=
export KERNELPATCH3=
export GDBVERSION=gdb-5.2.1
;;
"arm" )
export ARCH=arm
export TARGET=arm-linux
export TARGETBOARD=mediaengine
export BINUTILSVERSION=binutils-2.11.2
export GCCVERSION=gcc-2.95.3
export GCCPATCH=gcc-2.95.3-diff-010218.bz2
export GLIBVERSION=glibc-2.2.3
export GLIBCTHREADSVERSION=glibc-linuxthreads-2.2.3
export KERNELVERSION=linux-2.4.2
export KERNELPATCH1=patch-2.4.2-rmk1.gz
export KERNELPATCH2=diff-2.4.2-rmk1-np2.gz
export KERNELPATCH3=patch-2.4.2-rmk1-np2-bse.gz
export GDBVERSION=gdb-5.0
;;
"remove-arm" )
TARGET=arm-linux
echo Removing $TARGET files
rm -rf $BUILDLOC/$TARGET*
rm -rf $PREFIX/bin/$TARGET*
rm -rf $PREFIX/$TARGET
rm -rf $PREFIX/src/$TARGET
rm -rf $PREFIX/lib/gcc-lib/$TARGET
rm -rf /usr/man/man1/$TARGET
exit 0
;;
"remove-powerpc" )
TARGET=powerpc-linux
echo Removing $TARGET files
rm -rf $BUILDLOC/$TARGET*
rm -rf $PREFIX/bin/$TARGET*
rm -rf $PREFIX/$TARGET
rm -rf $PREFIX/src/$TARGET
rm -rf $PREFIX/lib/gcc-lib/$TARGET
rm -rf /usr/man/man1/$TARGET*
exit 0
;;
* )
	echo "Usage $0 arm|powerpc|remove-arm|remove-powerpc"
	exit 1
;;
esac

export BUILDTOOLCHAINENV=1