.PHONY: all $(info ToolchainInfo) $(info Printing out programs used by implicit MAKE targets) all: make ar cc cxx make: $(info ) $(info MAKE: $(MAKE) ($(shell which $(MAKE)))) $(MAKE) --version ar: $(info ) $(info AR: $(AR) ($(shell which $(AR)))) cc: $(info ) $(info CC: $(CC) ($(shell which $(CC)))) $(CC) --version cxx: $(info ) $(info CXX: $(CXX) ($(shell which $(CXX)))) $(CXX) --version