mkdir build
    cd build

    ../configure \
	--target=i686-elf \
	--prefix=/usr \
	--disable-nls \
	--disable-plugin \
	--enable-languages=c,c++ \
	--without-headers

    make all-gcc
    make all-target-libgcc
    
    make -k check || true

    make install-gcc
    make install-target-libgcc