Mypal/build/unix/build-binutils/build-binutils.sh

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#!/bin/bash
binutils_version=2.25.1
make_flags='-j12'
root_dir="$1"
if [ -z "$root_dir" -o ! -d "$root_dir" ]; then
root_dir=$(mktemp -d)
fi
cd $root_dir
if test -z $TMPDIR; then
TMPDIR=/tmp/
fi
# Download the source of the specified version of binutils
wget -c -P $TMPDIR ftp://ftp.gnu.org/gnu/binutils/binutils-${binutils_version}.tar.bz2 || exit 1
tar xjf $TMPDIR/binutils-${binutils_version}.tar.bz2
# Build binutils
mkdir binutils-objdir
cd binutils-objdir
../binutils-$binutils_version/configure --prefix /tools/binutils/ --enable-gold --enable-plugins --disable-nls || exit 1
make $make_flags || exit 1
make install $make_flags DESTDIR=$root_dir || exit 1
cd ..
# Make a package of the built binutils
cd $root_dir/tools
tar caf $root_dir/binutils.tar.xz binutils/