Subversion Repositories or1k

#!/bin/bash

# Copyright (C) 2008, www.meansoffreedom.org, www.orsoc.se

# This file is free software; you can redistribute it and/or modify it

# under the terms of the GNU 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

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

##Date: 04/28/2008

##Title: MOF_ORSOC_TCN_1.sh

##Purpose: Complete Toolchain Builder from MOF & ORSoC.

##initial rgd

##Beginning globals

HOST="195.67.9.12"

LUSER="ocuser"

PASSWD="oc"

START_DIR=`pwd`

DN="n"

FTP_DIR="toolchain"

DIR="empty"

##Versions

BINUTILS_VER=binutils-2.18.50

GCC_VER=gcc-4.2.2

UCLIC_VER=uClibc-0.9.29

LINUX_VER=linux-2.6.19

BUSY_VER=busybox-1.7.5

SIM_VER=or1ksim-0.2.0rc2

##Patches

PATCH1="$BINUTILS_VER.or32_fixed_patch.bz2"

PATCH2=$GCC_VER.or32patch.bz2

PATCH3="linux_2.6.19_or32_unified_simtested.bz2"

PATCH4="uClibc-0.9.29_test_patch"

##Configs

CONFIG1="rgd_uc_29dotconfig"

CONFIG2="rgd_bb_1.75dotconfig"

##Tarballs

ZBALL1=$BINUTILS_VER.tar.bz2

TBALL1=$BINUTILS_VER.tar

ZBALL2=$GCC_VER.tar.bz2

TBALL2=$GCC_VER.tar

ZBALL3=$UCLIC_VER.tar.bz2

TBALL3=$UCLIC_VER.tar

ZBALL4=$LINUX_VER.tar.bz2

TBALL4=$LINUX_VER.tar

ZBALL5=$BUSY_VER.tar.bz2

TBALL5=$BUSY_VER.tar

ZBALL6="or1ksim-0.2.0rc2.tar.bz2"

TBALL6="or1ksim-0.2.0rc2.tar"

ZBALL7="initrd-fb-03.ext2.last.work.1.7.5.bz2"

##Welcome message

echo

echo "Hello & Welcome to the ORSoC & MOF toolchain builder"

echo

echo "############################README#############################"

echo

echo "To use this script you have to answer 2 easy y/n questions."

echo "There is a third question after everything is built."

echo

echo "The first question asks if you need to download all the code."

echo "The second checks the download area and permits change if req."

echo "Typically the answers to all the questions are  y,y ."

echo

echo "The third question asks if you want to run the freshly"

echo "built linux image built with the new toolchain as a nice test"

echo "in the or1k simulator that is build with this package."

echo

echo "Finally note that it is best to run this script in a clean dir"

echo "as root.If you can't run as root things will work fine, but"

echo "the simulator run of the linux image will use a default"

echo "ramdisk with a prebuilt busybox rather than the fresh"

echo "one built by this program.      Enjoy"

echo

echo "############################README#############################"

echo

## You need to install these packages in order to be able to create

## the toolchain. You can use the commands below if you use a

## matching Linux distribution, for example Ubuntu.

#apt-get update

#apt-get -y install build-essential

#apt-get -y install gcc

#apt-get -y install g++

#apt-get -y install flex

#apt-get -y install bison

#apt-get -y install patch

#apt-get -y install texinfo

#apt-get -y install libncurses-dev

##Find out what user wants to do

echo "Get sources & patches select['y'] else you have them select['n'](y/n)"

read YN

##Case control

VAL=$(echo $YN | tr [:upper:] [:lower:])

echo

##Get user input

if [ $VAL = "y" ];then

  CDIR=pwd

  echo "This is the current working directory: `$CDIR`"

  echo

  echo "[`$CDIR`] for install select ['y'] else select ['n'] alternate:(y/n)"

  read YN

  VAL=$(echo $YN | tr [:upper:] [:lower:])

  if [ $VAL = "y" ];then

    DIR=`pwd`

  else ##Allow user to change path

    echo "Please Enter complete path to directory you prefer:"

    read DIR

    until [ $DN = "y" ];do

    echo "Is this correct [$DIR]:(y/n)"

    read DN

    VAL=$(echo $DN | tr [:upper:] [:lower:])

    if [ $DN = "n" ];then

      echo "Please Enter the correct path again:"

      read DIR

    fi

    done

    cd $DIR

    echo "loop done"

    pwd

  fi ##second $VAL = "y"

  mkdir $DIR/download

  chmod 777 $DIR/download

  ##Time to ftp it all

  ##FTP kludge

  cd $DIR/download

  echo "Downloading files, it may take a while!"

  echo

  echo

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$PATCH1

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$PATCH2

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$PATCH3

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$PATCH4

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$CONFIG1

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$CONFIG2

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL1

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL2

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL3

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL4

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL5

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL6

  wget ftp://$LUSER:$PASSWD@$HOST/$FTP_DIR/$ZBALL7

fi

if [ $DIR = "empty" ];then

  DIR=$START_DIR

fi

cd $DIR

#Always start with a clean build dir

rm -fr $DIR/build

mkdir $DIR/build

chmod 777 $DIR/build

cp $DIR/download/*.bz2 $DIR/build

cp $DIR/download/$PATCH1 $DIR/build

cp $DIR/download/$PATCH2 $DIR/build

cp $DIR/download/$PATCH3 $DIR/build

cp $DIR/download/$PATCH4 $DIR/build

echo

echo "Unbundling the tarballs"

echo

echo

BUILD_TOP=$DIR/build

export BUILD_TOP

cd $BUILD_TOP

cp $DIR/download/$CONFIG1 $BUILD_TOP

cp $DIR/download/$CONFIG2 $BUILD_TOP

chmod 777 *

bunzip2 $BUILD_TOP/$ZBALL1

tar -xvf $BUILD_TOP/$TBALL1

bunzip2 $BUILD_TOP/$ZBALL2

tar -xvf $BUILD_TOP/$TBALL2

bunzip2 $BUILD_TOP/$ZBALL3

tar -xvf $BUILD_TOP/$TBALL3

bunzip2 $BUILD_TOP/$ZBALL4

tar -xvf $BUILD_TOP/$TBALL4

bunzip2 $BUILD_TOP/$ZBALL5

tar -xvf $BUILD_TOP/$TBALL5

bunzip2 $BUILD_TOP/$ZBALL6

tar -xvf $BUILD_TOP/$TBALL6

bunzip2 $BUILD_TOP/$ZBALL7

echo "Done with zips and tars"

##create working directories and delete turds

rm -fr $BUILD_TOP/tools

rm -fr $BUILD_TOP/b-gcc

rm -fr $BUILD_TOP/b-b

mkdir $BUILD_TOP/tools

mkdir $BUILD_TOP/b-gcc

mkdir $BUILD_TOP/b-b

##########################Building Binutils#######################

cd $BUILD_TOP

echo "Patching and building Binutils"

cd $BINUTILS_VER

bzip2 -dc ../$PATCH1 |patch -p1

cd ..

cd $BUILD_TOP/b-b

$BUILD_TOP/$BINUTILS_VER/configure --target=or32-uclinux --prefix=$BUILD_TOP/tools/or32-uclinux --disable-checking

make all install

export PATH=$BUILD_TOP/tools/or32-uclinux/bin:$PATH

cd $BUILD_TOP

##########################Building GCC############################

echo "Patching and building GCC & Linux"

cd $BUILD_TOP

cd $LINUX_VER

bzip2 -dc ../linux_2.6.19_or32_unified_simtested.bz2 |patch -p1

cp rgd_dot_config .config

make oldconfig

cd $BUILD_TOP

mkdir $BUILD_TOP/tools/or32-uclinux/include

mkdir $BUILD_TOP/tools/or32-uclinux/include/asm

mkdir $BUILD_TOP/tools/or32-uclinux/include/linux

cp -f -dR linux-2.6.19/include/linux/* $BUILD_TOP/tools/or32-uclinux/include/linux

cp -f -dR linux-2.6.19/include/asm-or32/* $BUILD_TOP/tools/or32-uclinux/include/asm

cd $BUILD_TOP/tools/or32-uclinux

ln -s include sys-include

cd $BUILD_TOP

cd $GCC_VER

bzip2 -dc ../gcc-4.2.2.or32patch.bz2 |patch -p1

cd $BUILD_TOP

cd b-gcc

$BUILD_TOP/gcc-4.2.2/configure --target=or32-uclinux --prefix=$BUILD_TOP/tools/or32-uclinux --with-local-prefix=$BUILD_TOP/tools/or32-uclinux/or32-uclinux --with-gnu-as --with-gnu-ld --disable-libssp --enable-languages=c

make all install

cd $BUILD_TOP

cd $LINUX_VER

make vmlinux ARCH=or32 CROSS_COMPILE=$BUILD_TOP/tools/or32-uclinux/bin/or32-uclinux-

##########################Building uClibc#########################

echo "Patching and building uClibc"

cd $BUILD_TOP

cd $UCLIC_VER

bzip2 -dc ../$PATCH4 |patch -p1

export CC=or32-uclinux-gcc

export BUILD_TOP

cp $BUILD_TOP/$CONFIG1  $BUILD_TOP/$UCLIC_VER/.config

cp $BUILD_TOP/$CONFIG1  $BUILD_TOP/$UCLIC_VER/.config.old

make oldconfig

ln -s extra/Configs/Config.or32 Config

make all install

unset CC

##########################re-Building GCC########################

echo "Patching and re-building GCC"

cd $BUILD_TOP

cd b-gcc

$BUILD_TOP/gcc-4.2.2/configure --target=or32-uclinux --prefix=$BUILD_TOP/tools/or32-uclinux --with-local-prefix=$BUILD_TOP/tools/or32-uclinux/or32-uclinux --with-gnu-as --with-gnu-ld --disable-libssp --enable-languages=c

make all install

cd $BUILD_TOP/tools/or32-uclinux/or32-uclinux

ln -s ../include sys-include

cd lib

cp -f -dR ../../lib/* .

cd $BUILD_TOP

echo "Build of the toolchain is complete"

##########################Building Busybox########################

echo "Building $BUSY_VER"

cd $BUSY_VER

cp $BUILD_TOP/$CONFIG2  $BUILD_TOP/$BUSY_VER/.config

cp $BUILD_TOP/$CONFIG2  $BUILD_TOP/$BUSY_VER/.config.old

make oldconfig

make ARCH=or32 CROSS_COMPILE=$BUILD_TOP/tools/or32-uclinux/bin/or32-uclinux-

make install ARCH=or32 CROSS_COMPILE=$BUILD_TOP/tools/or32-uclinux/bin/or32-uclinux-

cd $BUILD_TOP

RT=`whoami`

if [ $RT = "root" ];then

  mkdir seeit

  chmod 777 seeit

  mount -t ext2 -o loop initrd-fb-03.ext2.last.work.1.7.5 seeit

  cp -f -dR $BUILD_TOP/busy_out.1.7.5/* $BUILD_TOP/seeit

  umount seeit

  cp -f initrd-fb-03.ext2.last.work.1.7.5 $LINUX_VER/arch/or32/support/initrd-fb-03.ext2

else

  echo "Using default ramdisk since the User is not root"

  echo "Note that this program built busybox but did not"

  echo "install it on the ramdisk. Defaults are used."

  cp -f initrd-fb-03.ext2.last.work.1.7.5 $LINUX_VER/arch/or32/support/initrd-fb-03.ext2

fi

cd $BUILD_TOP

##########################Final Linux kernel build################

echo "Final Linux Kernel build"

cd $BUILD_TOP

cd $LINUX_VER

make vmlinux ARCH=or32 CROSS_COMPILE=$BUILD_TOP/tools/or32-uclinux/bin/or32-uclinux-

cd $BUILD_TOP

##########################Simulator build#########################

echo "Building or1k simulator"

cd $BUILD_TOP

cd $SIM_VER

./configure --target=or32-uclinux --prefix=$BUILD_TOP/tools/or32-uclinux

make all install

cd $BUILD_TOP

##########################Code Test###############################

cd $BUILD_TOP

echo "Run Linux image in the simulator['y'] or not['n'](y/n)"

read SI

SVAL=$(echo $SI | tr [:upper:] [:lower:])

if [ $SVAL = "y" ];then

  echo "In another window you should: telnet 127.0.0.1 10084"

  cd $LINUX_VER

  $BUILD_TOP/tools/or32-uclinux/bin/or32-uclinux-sim -f sim.cfg vmlinux

fi

echo "Build is complete"

echo "Your tools are installed in: $BUILD_TOP/tools/or32-uclinux/bin"

exit

##########################End Script##############################