TOOLCHAIN_GIT="git://github.com/raspberrypi/tools.git"
FIRMWARE_GIT="git://github.com/raspberrypi/firmware.git"
TARBALL_LOCATION="http://sources.openelec.tv/devel/"
LOCKDEV_TARBALL="lockdev-16b8996.tar.xz"

_set_toolchain_path()
{
  echo "Setting toolchain path to: '$1'"

  export TARGET_TOOLCHAIN_PATH="$1/arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi/bin"
  export TARGET_TOOLCHAIN_LIB_PATH="$1/arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi/lib"
  export TARGET_HOST="arm-bcm2708hardfp-linux-gnueabi"

  export CC=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-gcc
  export CXX=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-g++
  export LD=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-ld
  export AS=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-as
  export AR=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-ar
  export NM=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-nm
  export RANLIB=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-ranlib
  export OBJCOPY=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-objcopy
  export OBJDUMP=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-objdump
  export STRIP=${TARGET_TOOLCHAIN_PATH}/${TARGET_HOST}-strip

  export CPPFLAGS="-I${SCRIPT_PATH}/deps/include"
  export CFLAGS="-march=armv6 -mfpu=vfp -mfloat-abi=hard -Wno-psabi -Wa,-mno-warn-deprecated -O3 -fexcess-precision=fast -ffast-math -I${SCRIPT_PATH}/deps/include"
  export CXXFLAGS="$CFLAGS"
  export LDFLAGS="-march=armv6 -mtune=arm1176jzf-s -L${SCRIPT_PATH}/deps/lib"

  #export PKG_CONFIG_PATH="$TARGET_PKG_CONFIG_PATH"
  export PKG_CONFIG_LIBDIR="${SCRIPT_PATH}/deps/lib/pkgconfig:${SCRIPT_PATH}/deps/lib/share/pkgconfig"
  export PKG_CONFIG_SYSROOT_DIR="${SCRIPT_PATH}/deps"

  export PATH="$TARGET_TOOLCHAIN_PATH:$PATH"
  export LD_LIBRARY_PATH="$TARGET_TOOLCHAIN_LIB_PATH:$LD_LIBRARY_PATH"
}