environment

linux交叉编译环境个软件和内核的补丁。

#######################################################################
#
#
# (C) Copyright 1999
# DENX Software Engineering
# Wolfgang Denk, [e-mail]
# All rights reserved.
#
# LinuxPPC Cross Development Kit:
#
#	Tools and configuration files to build the cross compiler and
#	binutils, standard libraries and the most important packages
#
#
# => Global configuration file
#
# $Id: ENVIRONMENT,v 1.2 2000/01/09 19:29:01 wd Exp $
#
#######################################################################

export BUILD_ARCH=$(shell uname -m | \
	sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e 's/arm.*/arm/' -e s/sa110/arm/ \
)
export TARG_ARCH=powerpc
export TARGET	= $(TARG_ARCH)-linux

export ROOT_DIR	= /LinuxPPC

export BUILD_DIR= $(ROOT_DIR)/usr/src/CDK
export ARCH_DIR = $(ROOT_DIR)/usr/src/tarballs

export PATCH_DIR= $(BUILD_DIR)/patches

export SRC_DIR	= $(BUILD_DIR)/src
export OBJ_DIR	= $(BUILD_DIR)/obj
export KERNEL_DIR = $(ROOT_DIR)/usr/src

export PREFIX_DIR=$(ROOT_DIR)
export CDK_DIR	= $(PREFIX_DIR)/CDK


# The version and suffix code for all the archive files
# Files are located in ARCH_DIR 

export BINUTILS_VERS=2.9.5.0.22
export BINUTILS_SFX=tar.bz2

export EGCS_CORE_VERS=2.95.2
export EGCS_CORE_SFX=tar.bz2

export EGCS_VERS=2.95.2
export EGCS_SFX=tar.bz2

export LINUX_VERS=2.2.13
export LINUX_SFX=tar.gz

export GLIBC_VERS=2.1.2
export GLIBC_SFX=tar.gz

export GLIBC_CRYPT_VERS=2.1.2
export GLIBC_CRYPT_SFX=tar.gz

export GLIBC_LTHREADS_VERS=2.1.2
export GLIBC_LTHREADS_SFX=tar.gz

export GDB_VERS=4.18
export GDB_SFX=tar.gz

export TEXTUTILS_VERS=2.0
export TEXTUTILS_SFX=tar.gz

export SH_UTILS_VERS=2.0
export SH_UTILS_SFX=tar.gz

export FILEUTILS_VERS=4.0
export FILEUTILS_SFX=tar.gz

export DIFFUTILS_VERS=2.7
export DIFFUTILS_SFX=tar.gz

export FINDUTILS_VERS=4.1
export FINDUTILS_SFX=tar.gz

export ID_UTILS_VERS=3.2
export ID_UTILS_SFX=tar.gz

export SHARUTILS_VERS=4.2
export SHARUTILS_SFX=tar.gz

export TERMUTILS_VERS=2.0
export TERMUTILS_SFX=tar.gz

export ZLIB_VERS=1.1.3
export ZLIB_SFX=tar.gz

export SASH_VERS=2.1
export SASH_SFX=tar.gz

export NETKIT_BASE_VERS=0.10
export NETKIT_BASE_SFX=tar.gz

#########################################################################
# The PATH used to cross produce the utilities
#########################################################################

export CROSS_DEV=$(PREFIX_DIR)
export CROSS_LIB=$(CDK_DIR)/$(TARGET)/lib

export CROSS_PATH=$(CDK_DIR)/$(TARGET)/bin

# Avoid problems by user spcific PATH settings etc.
export PATH	= /bin:/usr/bin:/sbin:/usr/local/bin:$(CDK_DIR)/bin

#########################################################################