buildtoolchain.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 v1.21 10/15/02
# www.embeddedlinuxinterfacing.com
#
# The original location of this script is
# http://www.embeddedlinuxinterfacing.com/chapters/03/buildtoolchain
#
# Copyright (C) 2001 by Craig Hollabaugh
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Library General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
# details.
#
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
# Files needed and source locations
# binutils           ftp://ftp.gnu.org/gnu/binutils/ 
# kernel             ftp://ftp.kernel.org/pub/linux/kernel
# gcc                ftp://ftp.gnu.org/pub/gnu/gcc/
# glibc              ftp://ftp.gnu.org/pub/gnu/glibc/
# glibc-linuxthreads ftp://ftp.gnu.org/pub/gnu/glibc/
# gdb                ftp://ftp.gnu.org/pub/gnu/gdb/
#                    ftp://sources.redhat.com/pub/gdb/old-releases/
#
# ARM specific patches
#         Toolchain ftp://ftp.armlinux.org/pub/toolchain
#         Kernel    ftp://ftp.arm.linux.org.uk/pub/armlinux/source/kernel-patches/
#         Kernel    ftp://ftp.netwinder.org/users/n/nico/
#
#
# references
# The GNU Toolchain for ARM targets HOWTO
#	http://www.armlinux.org/docs/toolchain/
# The Linux for PowerPC Embedded Systems HOWTO
#	http://penguinppc.org/embedded/howto/PowerPC-Embedded-HOWTO.html
# Bill Gatliff's Cross GNU FAQ
#       http://crossgcc.billgatliff.com
#
# Change Log
#
# v0.5 
#     a. added $SRCFILELOC to filenames in Step 1 
#     b. made helloworld.c do a little counting
#     c. now saving linux/.config in tmp then restoring in Step 5
#
# v0.6
#     a. changed clean to remove
#     b. fixed *PATCH being undefined and file check for it
#
# v0.7
#     a. split steps into files, so you can tinker in middle and not
#        have to start over from the beginning
#     b. added targetboard in step5, this keeps you from running make menuconfig
#     c. added KERNELPATCH3 for arm mediaengine needs 3 patches
#     d. kernel patches are now done in the linux directory with patch -p1
#
# v0.8
#     a. added wgets to step01 to get sources except for patches (arch dependent)
#     b. changed command line parameter ppc to powerpc
#
# v0.9
#     a. gdb v5.0 is no longer available from gnu.org, need to get it from redhat
#        We need v5.0 because the gdbserver from montavista's rpm is v5.0 
#     b. added path to the step calls below
#
# v1.2
#     a. step 5 now works with linux kernel source directories that are named
#        like linux-2.4.19
#     b. buildtoolchain now uses tee to write an output file for the build
#     c. step 6 uses Gatliff's bootstrap --without-headers --with-newlib 
#        see crossgcc.billgatliff.com
#     d. added beeps to end of steps
#     e. output files are now created for each step
#     f. tail -f output-build-status will tell you where you in the build process
#     g. added --passive-ftp to wgets
# 
# v1.21
#     a. all wgets come from embeddedlinuxinterfacing.com
#

set -e

rm -rf output-step* 

. ./buildtoolchain-environment $1

date "+%x %X -   Started: buildtoolchain $BTVERSION" > $SRCFILELOC/output-build-status
date "+%x %X -   Started: buildtoolchain $BTVERSION"

./buildtoolchain-step01-check                2>&1 | tee output-step01-check
./buildtoolchain-step02-clean                2>&1 | tee output-step02-clean 
./buildtoolchain-step03-makebuilddirectories 2>&1 | tee output-step03-makebuilddirectories
./buildtoolchain-step04-binutils             2>&1 | tee output-step04-binutils
./buildtoolchain-step05-kernelsourceheaders  2>&1 | tee output-step05-kernelsourceheaders 
./buildtoolchain-step06-gcc                  2>&1 | tee output-step06-gcc
./buildtoolchain-step07-glibc                2>&1 | tee output-step07-glibc
./buildtoolchain-step08-gdb                  2>&1 | tee output-step08-gdb
./buildtoolchain-step09-gccversion           2>&1 | tee output-step09-gccversion
./buildtoolchain-step10-helloworld           2>&1 | tee output-step10-helloworld
./buildtoolchain-step11-rebuildgcc           2>&1 | tee output-step11-rebuildgcc
./buildtoolchain-step12-rebuildglibc         2>&1 | tee output-step12-rebuildglibc