avoid rdep in the top level make process (subdir.mk) - it leaks too much memory and...

[openwrt/svn-archive/archive.git] / include / subdir.mk

diff --git a/include/subdir.mk b/include/subdir.mk
index 4348c7b93d8b4f85734036d058b0c01c1988e2b3..0a3eff307ede504c6c931c38f7a764e211059cdb 100644 (file)
--- a/include/subdir.mk
+++ b/include/subdir.mk
@@ -23,7 +23,7 @@ define subdir
   $(foreach bd,$($(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)))
+      $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd))))
                +$$(MAKE) -j1 -C $(1)/$(bd) $(target)
         $$(if $(call debug,$(1)/$(bd),v),,.SILENT: $(1)/$(bd)/$(target))
 
@@ -36,14 +36,10 @@ endef
 
 # Parameters: <subdir> <name> <target>
 define stampfile
-  $(1)/stamp-$(3):=$(STAGING_DIR)/stampfiles/.$(2)_$(3)
-  $(if __rdep_$(1),,
-    $(call rdep,$(1),$$($(1)/stamp-$(3)),)
-    __rdep_$(1):=1
-  )
-
-  $$($(1)/stamp-$(3)):
-       @+$(MAKE) $$($(1)/flags-$(3)) $(1)/$(3)
+  $(1)/stamp-$(3):=$(STAGING_DIR)/stamp/.$(2)_$(3)
+  $$($(1)/stamp-$(3)): $(TMP_DIR)/.build
+       @+$(SCRIPT_DIR)/timestamp.pl -n $$($(1)/stamp-$(3)) $(1) || \
+               $(MAKE) $$($(1)/flags-$(3)) $(1)/$(3)
        @mkdir -p $$$$(dirname $$($(1)/stamp-$(3)))
        @touch $$($(1)/stamp-$(3))