| lakeat |
June 19, 2010 15:54 |
NOTE: mpc involed
The new gcc version 4.5.0 needs another lib called mpc, besides gmp and mpfr.
the current version is 0.8.2
:)
Code:
#---------------------------------*- sh -*-------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
# \\/ M anipulation |
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM.
#
# OpenFOAM 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.
#
# OpenFOAM 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 OpenFOAM; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Script
# makeGcc
#
# Description
# Build script for gmp, mpfr, mpc and gcc-4.?.?
#
#------------------------------------------------------------------------------
usage() {
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
usage: ${0##*/} <gcc-4.?.?> ...
* build gmp, mpfr, mpc and gcc-4.?.?
USAGE
exit 1
}
if [ $# -ne 1 ]
then
usage "gcc version not provided"
fi
#
# Set the number of cores to build on
#
WM_NCOMPPROCS=4
if [ -r /proc/cpuinfo ]
then
WM_NCOMPPROCS=$(egrep "^processor" /proc/cpuinfo | wc -l)
[ $WM_NCOMPPROCS -le 8 ] || WM_NCOMPPROCS=8
fi
echo "Building on " $WM_NCOMPPROCS " cores"
GMP_DIR=$WM_THIRD_PARTY_DIR/gmp-5.0.1
MPFR_DIR=$WM_THIRD_PARTY_DIR/mpfr-3.0.0
MPC_DIR=$WM_THIRD_PARTY_DIR/mpc-0.8.2
GCC_DIR=$WM_THIRD_PARTY_DIR/$1
GMPROOT=${GMP_DIR}/platforms/$WM_ARCH$WM_COMPILER_ARCH
MPFRROOT=${MPFR_DIR}/platforms/$WM_ARCH$WM_COMPILER_ARCH
MPCROOT=${MPC_DIR}/platforms/$WM_ARCH$WM_COMPILER_ARCH
GCCROOT=${GCC_DIR}/platforms/$WM_ARCH$WM_COMPILER_ARCH
#
# Bulid GMP
#
if [ ! -d $GMPROOT ]
then
(
# make distclean \
mkdir $GMP_DIR/build \
&& cd $GMP_DIR/build \
&& ../configure ABI=$ABI --prefix=$GMPROOT \
&& make -j $WM_NCOMPPROCS \
&& make install
)
echo " Finished building gmp."
else
echo " gmp already built."
fi
export LD_LIBRARY_PATH="$GMPROOT/lib:$LD_LIBRARY_PATH"
#
# Build MPFR
#
if [ ! -d $MPFRROOT ]
then
(
# make distclean \
mkdir $MPFR_DIR/build \
&& cd $MPFR_DIR/build \
&& ../configure ABI=$ABI --prefix=$MPFRROOT --with-gmp=$GMPROOT \
&& make -j $WM_NCOMPPROCS \
&& make install
)
echo " Finished building mpfr."
else
echo " mprf already built."
fi
export LD_LIBRARY_PATH="$MPFRROOT/lib:$LD_LIBRARY_PATH"
#
# Build MPC
#
if [ ! -d $MPCROOT ]
then
(
# make distclean \
mkdir $MPC_DIR/build \
&& cd $MPC_DIR/build \
&& ../configure ABI=$ABI --prefix=$MPCROOT \
--with-gmp=$GMPROOT --with-mpfr=$MPFRROOT \
&& make -j $WM_NCOMPPROCS \
&& make install
)
echo " Finished building mpc."
else
echo " mpc already built."
fi
export LD_LIBRARY_PATH="$MPCROOT/lib:$LD_LIBRARY_PATH"
#
# Build GCC
#
if [ ! -d $GCCROOT ]
then
(
# make distclean \
mkdir $GCC_DIR/build \
&& cd $GCC_DIR/build \
&& ../configure --enable-languages=c,c++ --with-pkgversion='OpenFOAM' \
--enable-__cxa_atexit --enable-libstdcxx-allocator=new \
--with-system-zlib --prefix=$GCCROOT \
--with-mpfr=$MPFRROOT --with-gmp=$GMPROOT --with-mpc=$MPCROOT \
&& make -j $WM_NCOMPPROCS \
&& make install
)
echo " Finished building gcc."
else
echo " gcc already built."
fi
# ----------------------------------------------------------------- end-of-file
|
