# Find WIX set(WIX_INSTALL_DIR $ENV{WIX}) find_program(WIX_CANDLE candle HINTS ${WIX_INSTALL_DIR}/bin) find_program(WIX_LIGHT light HINTS ${WIX_INSTALL_DIR}/bin) find_package_handle_standard_args(WIX REQUIRED_VARS WIX_CANDLE WIX_LIGHT FAIL_MESSAGE "Could not find WIX installation - try setting WIX_ROOT or the WIX environment variable")