rework parallel building to get rid of some warnings

[openwrt-10.03/.git] / include / subdir.mk

diff --git a/include/subdir.mk b/include/subdir.mk
index 31b867fb617d5e8bf73120b0c6289bb52161085e..4fa1bdfd524c32e3c1ad1f7e9835f59f8613e8b2 100644 (file)
--- a/include/subdir.mk
+++ b/include/subdir.mk
@@ -28,7 +28,7 @@ define subdir
     $(call warn,$(1),d,BD $(1)/$(bd))
     $(foreach target,$(SUBTARGETS),
       $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd))))
-               $(if $(findstring $(bd),$($(1)/builddirs-parallel)),$$(SUBMAKE),$$(SUBMAKE) -j1) \
+               +$(if $(findstring $(bd),$($(1)/builddirs-parallel)),$$(SUBMAKE),$(_SINGLE)$$(SUBMAKE) -j1) \
                        -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))