diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 21 |
1 files changed, 20 insertions, 1 deletions
@@ -323,6 +323,25 @@ TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS)) TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS)) TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS)) TARGETS_ALL:=$(patsubst %,__real_tgt_%,$(TARGETS)) + +# host-* dependencies have to be handled specially, as those aren't +# visible in Kconfig and hence not added to a variable like TARGETS. +# instead, find all the host-* targets listed in each <PKG>_DEPENDENCIES +# variable for each enabled target. +# Notice: this only works for newstyle gentargets/autotargets packages +TARGETS_HOST_DEPS = $(sort $(filter host-%,$(foreach dep,\ + $(addsuffix _DEPENDENCIES,$(call UPPERCASE,$(TARGETS))),\ + $($(dep))))) +# Host packages can in turn have their own dependencies. Likewise find +# all the package names listed in the HOST_<PKG>_DEPENDENCIES for each +# host package found above. Ideally this should be done recursively until +# no more packages are found, but that's hard to do in make, so limit to +# 1 level for now. +HOST_DEPS = $(sort $(foreach dep,\ + $(addsuffix _DEPENDENCIES,$(call UPPERCASE,$(TARGETS_HOST_DEPS))),\ + $($(dep)))) +HOST_SOURCE += $(addsuffix -source,$(sort $(TARGETS_HOST_DEPS) $(HOST_DEPS))) + # all targets depend on the crosscompiler and it's prerequisites $(TARGETS_ALL): __real_tgt_%: $(BASE_TARGETS) % @@ -443,7 +462,7 @@ _source-check: $(MAKE) DL_MODE=SOURCE_CHECK $(EXTRAMAKEARGS) source external-deps: - @$(MAKE) -Bs DL_MODE=SHOW_EXTERNAL_DEPS $(EXTRAMAKEARGS) source + @$(MAKE) -Bs DL_MODE=SHOW_EXTERNAL_DEPS $(EXTRAMAKEARGS) source | sort -u show-targets: @echo $(TARGETS) |