#!/bin/bash

function toolchain() {

	if [ -z "$INITIAL_PATH" ]; then

		export INITIAL_PATH="$PATH"

		export INITIAL_LD_LIBRARY_PATH="$LD_LIBRARY_PATH"

		export INITIAL_LDFLAGS="$INITIAL_LDFLAGS"

	fi

	export HOST="$1"

	local PREFIX="/usr/$HOST"

	local BINPREFIX="/usr/bin/$HOST-"

	if [ -z "$HOST" ]; then

		PREFIX="/usr"

		BINPREFIX="/usr/bin/"

	fi

	#export PATH="$PREFIX/bin:$INITIAL_PATH"

	#export LD_LIBRARY_PATH="$PREFIX/lib:$INITIAL_LD_LIBRARY_PATH"

	export ADDR2LINE=${BINPREFIX}addr2line

	export AS=${BINPREFIX}as

	export AR=${BINPREFIX}ar

	export CC=${BINPREFIX}gcc

	export CXXFILT=${BINPREFIX}c++filt

	export CXX=${BINPREFIX}c++

	export CPP=${BINPREFIX}cpp

	export DLLTOOL=${BINPREFIX}dlltool

	export DLLWRAP=${BINPREFIX}dllwrap

	export ELFEDIT=${BINPREFIX}elfedit

	export FORTRAN=${BINPREFIX}gfortran

	export GXX=${BINPREFIX}g++

	export GCC=${BINPREFIX}gcc

	export GCOV=${BINPREFIX}gcov

	export GCOV_TOOL=${BINPREFIX}gcov-tool

	export GFORTRAN=${BINPREFIX}gfortran

	export GPROF=${BINPREFIX}gprof

	export LD=${BINPREFIX}ld

	export LD_BFD=${BINPREFIX}ld.bfd

	export NM=${BINPREFIX}nm

	export OBJCOPY=${BINPREFIX}objcopy

	export OBJDUMP=${BINPREFIX}objdump

	export RANLIB=${BINPREFIX}ranlib

	export READELF=${BINPREFIX}readelf

	export SIZE=${BINPREFIX}size

	export STRINGS=${BINPREFIX}strings

	export STRIP=${BINPREFIX}strip

	export WINDMC=${BINPREFIX}windmc

	export RC=${BINPREFIX}windres

	export WINDRES=${BINPREFIX}windres

	#export LDFLAGS=" -L$PREFIX/lib $INITIAL_LDFLAGS"

}