62 lines
1.5 KiB
Makefile
62 lines
1.5 KiB
Makefile
# debug flags:
|
|
#
|
|
# d: show subdirectory tree
|
|
# t: show added targets
|
|
# l: show legacy targets
|
|
|
|
ifeq ($(DEBUG),all)
|
|
build_debug:=dlt
|
|
else
|
|
build_debug:=$(DEBUG)
|
|
endif
|
|
|
|
define debug
|
|
$$(findstring $(2),$$(if $$(DEBUG_DIR),$$(if $$(filter $$(DEBUG_DIR)%,$(1)),$(build_debug)),$(build_debug)))
|
|
endef
|
|
|
|
define warn
|
|
$$(if $(call debug,$(1),$(2)),$$(warning $(3)))
|
|
endef
|
|
|
|
define warn_eval
|
|
$(call warn,$(1),$(2),$(3) $(4))
|
|
$(4)
|
|
endef
|
|
|
|
SUBTARGETS:=clean download prepare compile install update refresh prereq
|
|
|
|
# Parameters: <subdir>
|
|
define subdir
|
|
$(call warn,$(1),d,D $(1))
|
|
$(foreach bd,$($(1)/builddirs),
|
|
$(call warn,$(1),d,BD $(1)/$(bd))
|
|
$(foreach target,$(SUBTARGETS),
|
|
$(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd)))
|
|
@$$(MAKE) -j1 -C $(1)/$(bd) $(target)
|
|
|
|
# legacy targets
|
|
$(call warn_eval,$(1)/$(bd),l,T,$(1)/$(bd)-$(target): $(1)/$(bd)/$(target))
|
|
)
|
|
)
|
|
$(foreach target,$(SUBTARGETS),
|
|
$(call warn_eval,$(1),t,T,$(1)/$(target): $($(1)/) $(foreach bd,$($(1)/builddirs),$(1)/$(bd)/$(target)))
|
|
)
|
|
endef
|
|
|
|
# Parameters: <subdir> <name>
|
|
define stampfile
|
|
$(1)/stamp:=$(STAGING_DIR)/stampfiles/.$(2)_installed
|
|
$(call rdep,$(1),$$($(1)/stamp))
|
|
|
|
$$($(1)/stamp):
|
|
@$(MAKE) $(1)/install
|
|
@mkdir -p $$$$(dirname $$($(1)/stamp))
|
|
@touch $$($(1)/stamp)
|
|
.PRECIOUS: $$($(1)/stamp) # work around a make bug
|
|
|
|
$(1)//clean:=$(1)/stamp/clean
|
|
$(1)/stamp/clean: FORCE
|
|
@rm -f $$($(1)/stamp)
|
|
|
|
endef
|