#!/bin/bash
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#!/bin/bash
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################################################################################
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################################################################################
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##
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##
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## Filename: gcc-script.sh
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## Filename: gcc-script.sh
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##
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##
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## Project: Zip CPU -- a small, lightweight, RISC CPU soft core
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## Project: Zip CPU -- a small, lightweight, RISC CPU soft core
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##
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##
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## Purpose: To handle all of the GCC configuration options properly. This
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## Purpose: To handle all of the GCC configuration options properly. This
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## both runs the GCC configure script, as well as initially running
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## runs the GCC configure script, using options known to work
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## make on the resulting configured directory.
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## with the ZipCPU.
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##
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##
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##
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##
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## Creator: Dan Gisselquist, Ph.D.
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## Creator: Dan Gisselquist, Ph.D.
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## Gisselquist Technology, LLC
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## Gisselquist Technology, LLC
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##
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##
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################################################################################
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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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## Copyright (C) 2016, Gisselquist Technology, LLC
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##
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##
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## This program is free software (firmware): you can redistribute it and/or
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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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## 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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## 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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## your option) any later version.
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##
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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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## 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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## 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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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## for more details.
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## for more details.
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##
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##
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## License: GPL, v3, as defined and found on www.gnu.org,
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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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## 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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################################################################################
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##
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##
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##
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##
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VERSION=gcc-6.2.0
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VERSION=gcc-6.2.0
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ZVERSION=gcc-6.2.0-zip
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ZVERSION=gcc-6.2.0-zip
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# if [[ ! -d $ZVERSION ]]
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# if [[ ! -d $ZVERSION ]]
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# then
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# then
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# tar -xjf ./$VERSION.tar.bz2 --transform s,$VERSION,$ZVERSION,
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# tar -xjf ./$VERSION.tar.bz2 --transform s,$VERSION,$ZVERSION,
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# if [[ -e ../gcc-zippatch.path ]];
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# if [[ -e ../gcc-zippatch.path ]];
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# then
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# then
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# cd gcc-6.2.0-zip
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# cd gcc-6.2.0-zip
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# patch -p1 <../gcc6-zippatch.patch
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# patch -p1 <../gcc6-zippatch.patch
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# cd ..
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# cd ..
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# else
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# else
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# echo "No Patch file!"
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# echo "No Patch file!"
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# exit -1;
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# exit -1;
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# fi
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# fi
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# if [[ -d build-gcc ]]
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# if [[ -d build-gcc ]]
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# then
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# then
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# # Remove any incomplete build projects from ... possibly other versions
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# # Remove any incomplete build projects from ... possibly other versions
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# # This way we can reuse the build directory
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# # This way we can reuse the build directory
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# rm -rf build-gcc/
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# rm -rf build-gcc/
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# fi
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# fi
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# fi
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# fi
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set +h
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set +h
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set -e
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set -e
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CLFS_HOST=$MACHTYPE
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CLFS_HOST=$MACHTYPE
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CLFS_TARGET="zip"
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CLFS_TARGET="zip"
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INSTALL_BASE=`pwd`/install
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if [[ -z "$INSTALLD" ]]
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then
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INSTALLD=`pwd`/install
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fi
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if [[ ! $(which zip-as) ]]
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then
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echo "GCC-script ERROR: Unable to find zip-as, the ZipCPU assembler, in your path"
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exit -1
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fi
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INSTALL_BASE=${INSTALLD}
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mkdir -p ${INSTALL_BASE}/cross-tools
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mkdir -p ${INSTALL_BASE}/cross-tools
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mkdir -p ${INSTALL_BASE}/tools/lib
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mkdir -p ${INSTALL_BASE}/tools/lib
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mkdir -p ${INSTALL_BASE}/usr/include
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mkdir -p ${INSTALL_BASE}/usr/include
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mkdir -p build-gcc
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mkdir -p build-gcc
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cd build-gcc
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cd build-gcc
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AS_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-as
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AS_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-as
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AR_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-ar
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AR_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-ar
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NM_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-nm
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NM_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-nm
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LD_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-ld
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LD_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-ld
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../$ZVERSION/configure --with-gas \
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../$ZVERSION/configure --with-gas \
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--prefix=${INSTALL_BASE}/cross-tools \
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--prefix=${INSTALL_BASE}/cross-tools \
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--target=${CLFS_TARGET} \
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--target=${CLFS_TARGET} \
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--with-pkgversion=zip-gcc-`date +%y%m%d` \
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--with-pkgversion=zip-gcc-`date +%y%m%d` \
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--disable-multilib \
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--disable-multilib \
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--disable-threads --disable-tls \
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--disable-threads --disable-tls \
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--enable-checking --disable-nls \
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--enable-checking --disable-nls \
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--without-fp --with-newlib
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--with-newlib
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echo $PATH | grep ${INSTALL_BASE}/cross-tools/bin \
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echo $PATH | grep ${INSTALL_BASE}/cross-tools/bin \
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|| export PATH=$PATH:${INSTALL_BASE}/cross-tools/bin
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|| export PATH=$PATH:${INSTALL_BASE}/cross-tools/bin
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