mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-11-24 11:24:05 +08:00
612a6ffe0e
2016-08-03 Eric Gallager <egall@gwmail.gwu.edu> * download_prerequisites: Explicitly remove existing symlinks before trying to create new ones. From-SVN: r239082
61 lines
1.9 KiB
Bash
Executable File
61 lines
1.9 KiB
Bash
Executable File
#! /bin/sh
|
|
|
|
# Download some prerequisites needed by gcc.
|
|
# Run this from the top level of the gcc source tree and the gcc
|
|
# build will do the right thing.
|
|
#
|
|
# (C) 2010-2016 Free Software Foundation
|
|
#
|
|
# This program 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 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
|
|
# 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, see http://www.gnu.org/licenses/.
|
|
|
|
# If you want to disable Graphite loop optimizations while building GCC,
|
|
# DO NOT set GRAPHITE_LOOP_OPT as yes so that the isl package will not
|
|
# be downloaded.
|
|
GRAPHITE_LOOP_OPT=yes
|
|
|
|
if [ ! -e gcc/BASE-VER ] ; then
|
|
echo "You must run this script in the top level GCC source directory."
|
|
exit 1
|
|
fi
|
|
|
|
# Necessary to build GCC.
|
|
MPFR=mpfr-3.1.4
|
|
GMP=gmp-6.1.0
|
|
MPC=mpc-1.0.3
|
|
|
|
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$MPFR.tar.bz2 || exit 1
|
|
tar xjf $MPFR.tar.bz2 || exit 1
|
|
if test -L mpfr; then rm -f mpfr; fi
|
|
ln -sf $MPFR mpfr || exit 1
|
|
|
|
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$GMP.tar.bz2 || exit 1
|
|
tar xjf $GMP.tar.bz2 || exit 1
|
|
if test -L gmp; then rm -f gmp; fi
|
|
ln -sf $GMP gmp || exit 1
|
|
|
|
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$MPC.tar.gz || exit 1
|
|
tar xzf $MPC.tar.gz || exit 1
|
|
if test -L mpc; then rm -f mpc; fi
|
|
ln -sf $MPC mpc || exit 1
|
|
|
|
# Necessary to build GCC with the Graphite loop optimizations.
|
|
if [ "$GRAPHITE_LOOP_OPT" = "yes" ] ; then
|
|
ISL=isl-0.16.1
|
|
|
|
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$ISL.tar.bz2 || exit 1
|
|
tar xjf $ISL.tar.bz2 || exit 1
|
|
if test -L isl; then rm -f isl; fi
|
|
ln -sf $ISL isl || exit 1
|
|
fi
|