X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=include%2Fsubdir.mk;h=79a80528aef31528b696d133fa817b6970b4dd9b;hp=7e0c474035cb9416b72d5797cc162c87c49cf6a9;hb=06f8b4ddbd6929f425d4379352e290c182f82c29;hpb=6cf067d084cc551c721e98b6d6c6403a63e521d5

diff --git a/include/subdir.mk b/include/subdir.mk
index 7e0c474035..79a80528ae 100644
--- a/include/subdir.mk
+++ b/include/subdir.mk
@@ -29,6 +29,11 @@ endef
 lastdir=$(word $(words $(subst /, ,$(1))),$(subst /, ,$(1)))
 diralias=$(if $(findstring $(1),$(call lastdir,$(1))),,$(call lastdir,$(1)))
 
+subdir_make_opts = \
+	-r -C $(1) \
+		BUILD_SUBDIR="$(1)" \
+		BUILD_VARIANT="$(4)"
+
 # 1: subdir
 # 2: target
 # 3: build type
@@ -38,26 +43,35 @@ log_make = \
 	 $(if $(BUILD_LOG), \
 		set -o pipefail; \
 		mkdir -p $(BUILD_LOG_DIR)/$(1)$(if $(4),/$(4));) \
-	$$(SUBMAKE) -r -C $(1) $(if $(3),$(3)-)$(2) \
-		BUILD_SUBDIR="$(1)" \
-		BUILD_VARIANT="$(4)" \
+	$$(SUBMAKE) $(subdir_make_opts) $(if $(3),$(3)-)$(2) \
 		$(if $(BUILD_LOG),SILENT= 2>&1 | tee $(BUILD_LOG_DIR)/$(1)$(if $(4),/$(4))/$(if $(3),$(3)-)$(2).txt)
 
+ifdef CONFIG_AUTOREMOVE
+rebuild_check = \
+	@-$$(NO_TRACE_MAKE) $(subdir_make_opts) check-depends >/dev/null 2>/dev/null; \
+		$(if $(BUILD_LOG),mkdir -p $(BUILD_LOG_DIR)/$(1)$(if $(4),/$(4));) \
+		$$(NO_TRACE_MAKE) $(if $(BUILD_LOG),-d) -q $(subdir_make_opts) .$(if $(3),$(3)-)$(2) \
+			> $(if $(BUILD_LOG),$(BUILD_LOG_DIR)/$(1)$(if $(4),/$(4))/check-$(if $(3),$(3)-)$(2).txt,/dev/null) 2>&1 || \
+			$$(SUBMAKE) $(subdir_make_opts) clean-build >/dev/null 2>/dev/null
+
+endif
+
 # Parameters: <subdir>
 define subdir
   $(call warn,$(1),d,D $(1))
   $(foreach bd,$($(1)/builddirs),
     $(call warn,$(1),d,BD $(1)/$(bd))
-    $(foreach target,$(SUBTARGETS),
+    $(foreach target,$(SUBTARGETS) $($(1)/subtargets),
       $(foreach btype,$(buildtypes-$(bd)),
-        $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(btype)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(btype)/$(target)) $(call $(1)//$(btype)/$(target),$(1)/$(bd)/$(btype))))
+        $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(btype)/$(target): $(if $(NO_DEPS)$(QUILT),,$($(1)/$(bd)/$(btype)/$(target)) $(call $(1)//$(btype)/$(target),$(1)/$(bd)/$(btype))))
 		  $(call log_make,$(1)/$(bd),$(target),$(btype),$(filter-out __default,$(variant))) \
 			$(if $(findstring $(bd),$($(1)/builddirs-ignore-$(btype)-$(target))), || $(call ERROR,$(1),   ERROR: $(1)/$(bd) [$(btype)] failed to build.))
         $(if $(call diralias,$(bd)),$(call warn_eval,$(1)/$(bd),l,T,$(1)/$(call diralias,$(bd))/$(btype)/$(target): $(1)/$(bd)/$(btype)/$(target)))
       )
-      $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd))))
+      $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(NO_DEPS)$(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd))))
         $(foreach variant,$(if $(BUILD_VARIANT),$(BUILD_VARIANT),$(if $(strip $($(1)/$(bd)/variants)),$($(1)/$(bd)/variants),$(if $($(1)/$(bd)/default-variant),$($(1)/$(bd)/default-variant),__default))),
 			$(if $(BUILD_LOG),@mkdir -p $(BUILD_LOG_DIR)/$(1)/$(bd)/$(filter-out __default,$(variant)))
+			$(if $($(1)/autoremove),$(call rebuild_check,$(1)/$(bd),$(target),,$(filter-out __default,$(variant))))
 			$(call log_make,$(1)/$(bd),$(target),,$(filter-out __default,$(variant))) \
 				$(if $(findstring $(bd),$($(1)/builddirs-ignore-$(target))), || $(call ERROR,$(1),   ERROR: $(1)/$(bd) failed to build$(if $(filter-out __default,$(variant)), (build variant: $(variant))).))
         )
@@ -67,7 +81,7 @@ define subdir
 	  )
 	)
   )
-  $(foreach target,$(SUBTARGETS),$(call subtarget,$(1),$(target)))
+  $(foreach target,$(SUBTARGETS) $($(1)/subtargets),$(call subtarget,$(1),$(target)))
 endef
 
 ifndef DUMP_TARGET_DB