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[/] [zipcpu/] [trunk/] [sw/] [gas-script.sh] - Blame information for rev 200

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1 94 dgisselq
#!/bin/bash
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################################################################################
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##
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## Filename:    gas-script.sh
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##
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## Project:     Zip CPU -- a small, lightweight, RISC CPU soft core
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##
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## Purpose:     To configure binutils to properly build the binutils portion of
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##              the ZipCPU toolchain.
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##
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## Creator:     Dan Gisselquist, Ph.D.
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##              Gisselquist Technology, LLC
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##
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################################################################################
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##
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## Copyright (C) 2016, Gisselquist Technology, LLC
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##
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## This program is free software (firmware): you can redistribute it and/or
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## modify it under the terms of  the GNU General Public License as published
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## by the Free Software Foundation, either version 3 of the License, or (at
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## your option) any later version.
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##
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## This program is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
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## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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## for more details.
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##
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## License:     GPL, v3, as defined and found on www.gnu.org,
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##              http://www.gnu.org/licenses/gpl.html
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##
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##
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################################################################################
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##
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##
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if [[ ! -d binutils-2.25 ]]
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then
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  tar -xjf ./binutils-2.25.tar.bz2
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  cd binutils-2.25
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  patch -p1 <../binutils-2.25.patch
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  cd ..
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fi
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uname -a | grep x86 > /dev/null
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if [[ $? != 0 ]]; then
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  echo "This build script only works for x86_64 machines"
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  echo "You will need to change the CLFS_HOST line if you wish to build"
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  echo "on any other type of host."
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  exit 1
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fi
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set +h
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set -e
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CLFS_HOST="x86_64-cross-linux-gnu"
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# CLFS_HOST="arm-unknown-linux-gnueabihf" # For a Raspberry Pi
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CLFS_TARGET="zip"
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INSTALL_BASE=`pwd`/install
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mkdir -p ${INSTALL_BASE}/cross-tools
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mkdir -p build-gas
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cd build-gas
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AR=ar AS=as     \
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../binutils-2.25/configure --with-gas                           \
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        --prefix=${INSTALL_BASE}/cross-tools                    \
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        --host=${CLFS_HOST}     --target=${CLFS_TARGET}         \
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        --disable-nls           --disable-multilib              \
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        --enable-plugins        --enable-threads                \
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        --disable-werror
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