| # If the system lacks bison or flex, add | |
| # dependencies to suitable host packages | |
| # | |
| # BR2_{BISON,FLES}_HOST_DEPENDENCY should only be used to build code | |
| # that runs on host, e.g. Kconfig. To build code for target use plain | |
| # host-{bison,flex}. | |
| ifeq ($(shell which bison 2>/dev/null),) | |
| BR2_BISON_HOST_DEPENDENCY = host-bison | |
| endif | |
| ifeq ($(shell which flex 2>/dev/null),) | |
| BR2_FLEX_HOST_DEPENDENCY = host-flex | |
| endif |