Sha256: 6785eedfeb342d88cff7cf7f074b0aa8a58798726b6f7f73d9e06d188a55c1cb
Contents?: true
Size: 914 Bytes
Versions: 6
Compression:
Stored size: 914 Bytes
Contents
#!/bin/bash
VERSION="4.7.2"
PREFIX="/usr/gcc-${VERSION}"
LANGUAGES="c,c++,fortran"
MAKE="make -j 4"
brew-path() { brew info $1 | head -n3 | tail -n1 | cut -d' ' -f1; }
# Prerequisites
brew install gmp
brew install mpfr
brew install libmpc
# Download & install the latest GCC
mkdir -p $PREFIX
mkdir temp-gcc
cd temp-gcc
wget ftp://ftp.gnu.org/gnu/gcc/gcc-$VERSION/gcc-$VERSION.tar.gz
tar xfz gcc-$VERSION.tar.gz
rm gcc-$VERSION.tar.gz
cd gcc-$VERSION
mkdir build
cd build
../configure \
--prefix=$PREFIX \
--with-gmp=$(brew-path gmp) \
--with-mpfr=$(brew-path mpfr) \
--with-mpc=$(brew-path libmpc) \
--program-suffix=-$VERSION \
--enable-languages=$LANGUAGES \
--with-system-zlib \
--enable-stage1-checking \
--enable-plugin \
--enable-lto \
--disable-multilib
$MAKE bootstrap
make install
# Uncomment for cleanup …
# cd ../../..
# rm -r temp-gcc
Version data entries
6 entries across 6 versions & 1 rubygems