WARN: at-spi2-atk/2.38.0: requirement glib/2.67.1 overridden by gtk/3.24.24 to glib/2.67.0 
WARN: atk/2.36.0: requirement glib/2.66.2 overridden by at-spi2-atk/2.38.0 to glib/2.67.0 
ERROR: There are invalid packages (packages that cannot exist for this configuration):
gtk/3.24.24: Invalid ID: this recipes does not support GCC before version 5. contributions are welcome