X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/6814b92ca911e1113c6527475627aeda700bdb10..a662d5b130a558956875dbe259c551b632abb0f4:/include/subdir.mk

diff --git a/include/subdir.mk b/include/subdir.mk
index da37573c7..3bf1a4bb7 100644
--- a/include/subdir.mk
+++ b/include/subdir.mk
@@ -17,31 +17,40 @@ define subtarget
 
 endef
 
+
+lastdir=$(word $(words $(subst /, ,$(1))),$(subst /, ,$(1)))
+diralias=$(if $(findstring $(1),$(call lastdir,$(1))),,$(call lastdir,$(1)))
+
 # 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)))
-		@+$$(MAKE) -j1 -C $(1)/$(bd) $(target)
+      $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd))))
+		+$$(SUBMAKE) -C $(1)/$(bd) $(target) $(if $(findstring $(bd),$($(1)/builddirs-ignore-$(target))), || $(call MESSAGE,   ERROR: $(1)/$(bd) failed to build.))
+        $$(if $(call debug,$(1)/$(bd),v),,.SILENT: $(1)/$(bd)/$(target))
 
       # legacy targets
       $(call warn_eval,$(1)/$(bd),l,T,$(1)/$(bd)-$(target): $(1)/$(bd)/$(target))
+      # aliases
+      $(if $(call diralias,$(bd)),$(call warn_eval,$(1)/$(bd),l,T,$(1)/$(call diralias,$(bd))/$(target): $(1)/$(bd)/$(target)))
 	)
   )
   $(foreach target,$(SUBTARGETS),$(call subtarget,$(1),$(target)))
 endef
 
-# Parameters: <subdir> <name> <target>
+# Parameters: <subdir> <name> <target> <depends>
 define stampfile
-  $(1)/stamp-$(3):=$(STAGING_DIR)/stampfiles/.$(2)_$(3)
-  $(call rdep,$(1),$$($(1)/stamp-$(3)),)
-
-  $$($(1)/stamp-$(3)):
-	@+$(MAKE) $(1)/$(3)
+  $(1)/stamp-$(3):=$(STAGING_DIR)/stamp/.$(2)_$(3)
+  $$($(1)/stamp-$(3)): $(TMP_DIR)/.build $(4)
+	@+$(SCRIPT_DIR)/timestamp.pl -n $$($(1)/stamp-$(3)) $(1) $(4) || \
+		$(MAKE) $$($(1)/flags-$(3)) $(1)/$(3)
 	@mkdir -p $$$$(dirname $$($(1)/stamp-$(3)))
 	@touch $$($(1)/stamp-$(3))
+
+  $$(if $(call debug,$(1),v),,.SILENT: $$($(1)/stamp-$(3)))
+
   .PRECIOUS: $$($(1)/stamp-$(3)) # work around a make bug
 
   $(1)//clean:=$(1)/stamp-$(3)/clean