stop build when an error occurs and when BUILDLOG is set (#5160)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16079 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/subdir.mk b/include/subdir.mk
index 1e669443be0ffe779ee4e164e0ae6e801bba5a96..26a86265247e92a1b7b741b19293278e2cb50831 100644 (file)
--- a/include/subdir.mk
+++ b/include/subdir.mk
@@ -35,7 +35,7 @@ define subdir
       )
       $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd))))
                $(if $(BUILD_LOG),@mkdir -p $(TOPDIR)/logs/$(1)/$(bd))
-               +$$(SUBMAKE) -C $(1)/$(bd) $(target) $(if $(BUILD_LOG),SILENT= 2>&1 | tee $(TOPDIR)/logs/$(1)/$(bd)/$(target).txt) $(if $(findstring $(bd),$($(1)/builddirs-ignore-$(target))), || $(call MESSAGE,   ERROR: $(1)/$(bd) failed to build.))
+               +$(if $(BUILD_LOG),set -o pipefail;) $$(SUBMAKE) -C $(1)/$(bd) $(target) $(if $(BUILD_LOG),SILENT= 2>&1 | tee $(TOPDIR)/logs/$(1)/$(bd)/$(target).txt) $(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