| ################################################################################ |
| # |
| # Check buildroot dependencies and bail out if the user's |
| # system is judged to be lacking.... |
| # |
| ################################################################################ |
| |
| DEPENDENCIES_HOST_PREREQ := |
| |
| # suitable-host-pkg: calls check-host-$(1).sh shell script. Parameter (2) |
| # can be the candidate to be checked. If not present, the check-host-$(1).sh |
| # script should use 'which' to find a candidate. The script should return |
| # the path to the suitable host tool, or nothing if no suitable tool was found. |
| define suitable-host-package |
| $(shell support/dependencies/check-host-$(1).sh $(2)) |
| endef |
| -include $(sort $(wildcard support/dependencies/check-host-*.mk)) |
| |
| ifeq ($(BR2_STRIP_sstrip),y) |
| DEPENDENCIES_HOST_PREREQ += host-sstrip |
| endif |
| |
| ifeq ($(BR2_CCACHE),y) |
| DEPENDENCIES_HOST_PREREQ += host-ccache |
| endif |
| |
| core-dependencies: |
| @HOSTCC="$(firstword $(HOSTCC))" MAKE="$(MAKE)" \ |
| DL_TOOLS="$(sort $(DL_TOOLS_DEPENDENCIES))" \ |
| $(TOPDIR)/support/dependencies/dependencies.sh |
| |
| dependencies: HOSTCC=$(HOSTCC_NOCCACHE) |
| dependencies: HOSTCXX=$(HOSTCXX_NOCCACHE) |
| dependencies: core-dependencies $(DEPENDENCIES_HOST_PREREQ) |
| |
| ################################################################################ |
| # |
| # Toplevel Makefile options |
| # |
| ################################################################################ |
| .PHONY: dependencies core-dependencies |
