Subversion Repositories zipcpu

#!/bin/bash

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

##

## Filename:    gcc-script.sh

##

## Project:     Zip CPU -- a small, lightweight, RISC CPU soft core

##

## Purpose:     To handle all of the GCC configuration options properly.  This

##              both runs the GCC configure script, as well as initially running

##      make on the resulting configured directory.

##

##

## Creator:     Dan Gisselquist, Ph.D.

##              Gisselquist Technology, LLC

##

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

##

## Copyright (C) 2016, Gisselquist Technology, LLC

##

## This program is free software (firmware): 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 3 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 MERCHANTIBILITY or

## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

## License:     GPL, v3, as defined and found on www.gnu.org,

##              http://www.gnu.org/licenses/gpl.html

##

##

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

##

##

VERSION=gcc-6.2.0

ZVERSION=gcc-6.2.0-zip

# if [[ ! -d $ZVERSION ]]

# then

  # tar -xjf ./$VERSION.tar.bz2 --transform s,$VERSION,$ZVERSION,

  # if [[ -e ../gcc-zippatch.path ]];

  # then

    # cd gcc-6.2.0-zip

    # patch -p1 <../gcc6-zippatch.patch

    # cd ..

  # else

    # echo "No Patch file!"

    # exit -1;

  # fi

  # if [[ -d build-gcc ]]

  # then

    # # Remove any incomplete build projects from ... possibly other versions

    # # This way we can reuse the build directory

    # rm -rf build-gcc/

  # fi

# fi

set +h

set -e

CLFS_HOST=$MACHTYPE

CLFS_TARGET="zip"

INSTALL_BASE=`pwd`/install

mkdir -p ${INSTALL_BASE}/cross-tools

mkdir -p ${INSTALL_BASE}/tools/lib

mkdir -p ${INSTALL_BASE}/usr/include

mkdir -p build-gcc

cd build-gcc

AS_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-as

AR_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-ar

NM_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-nm

LD_FOR_TARGET=${INSTALL_BASE}/cross-tools/bin/zip-ld

../$ZVERSION/configure --with-gas                       \

        --prefix=${INSTALL_BASE}/cross-tools            \

        --target=${CLFS_TARGET}                         \

        --with-pkgversion=zip-gcc-`date +%y%m%d`        \

        --disable-multilib                              \

        --disable-threads --disable-tls                 \

        --enable-checking --disable-nls                 \

        --without-fp --with-newlib

echo $PATH | grep ${INSTALL_BASE}/cross-tools/bin \

        || export PATH=$PATH:${INSTALL_BASE}/cross-tools/bin