#!/bin/bash
export TARGET=arm-linux-gnueabihf
export PREFIX=/opt/crosstool/gcc-4.6.3-eglibc-2.13/$TARGET

cd /opt/crosstool/src/build-binutils
find . -delete
../binutils-2.22/configure --target=$TARGET \
    --prefix=$PREFIX --with-sysroot=$TARGET \
    --disable-nls --with-arch=armv6
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to configure binutils ==="
    exit 1
fi
make all
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to make binutils ==="
    exit 1
fi
make install
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to install binutils ==="
    exit 1
fi


export PATH=$PATH:$PREFIX/bin
cd /opt/crosstool/src/build-gcc
find . -delete
../gcc-4.6.3/configure --target=$TARGET --prefix=$PREFIX \
    --with-arch=armv6 --with-fpu=vfp --with-float=hard \
    --disable-sjlj-exceptions --enable-checking=release \
    --enable-linker-build-id --enable-gnu-unique-object \
    --disable-nls --enable-languages=c \
    --without-headers --disable-shared --disable-threads \
    --disable-multilib --disable-decimal-float \
    --disable-libmudflap --disable-libssp \
    --disable-libgomp --without-ppl --without-cloog \
    --with-gmp=/usr/local --with-mpfr=/usr/local \
    --with-mpc=/usr/local
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to configure gcc ==="
    exit 1
fi
make all-gcc
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to make gcc ==="
    exit 1
fi
make install-gcc
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to install gcc ==="
    exit 1
fi
make all-target-libgcc
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to make libgcc ==="
    exit 1
fi
make install-target-libgcc
if [ "$?" -ne "0" ]; then
    echo "=== build script: failed to install libgcc ==="
    exit 1
fi


echo "=== build script: OK ==="