allow target specific builddir list override

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8204 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/subdir.mk b/include/subdir.mk
index 046a6adf6f370c32310d8b5d933a8eb23b833c42..79624238b5a027980f40f0a7a58b60852fa8dbd2 100644 (file)
--- a/include/subdir.mk
+++ b/include/subdir.mk
@@ -39,7 +39,7 @@ define subdir
        )
   )
   $(foreach target,$(SUBTARGETS),
-    $(call warn_eval,$(1),t,T,$(1)/$(target): $($(1)/) $(foreach bd,$($(1)/builddirs),$(1)/$(bd)/$(target)))
+    $(call warn_eval,$(1),t,T,$(1)/$(target): $($(1)/) $(foreach bd,$(if $($(1)/builddirs-$(target)),$($(1)/builddirs-$(target)),$($(1)/builddirs)),$(1)/$(bd)/$(target)))
   )
 endef