From 5e1e868230e4778ad2482b8ce68f3c3ef6bf9253 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 24 Apr 2009 01:04:50 +0000 Subject: [PATCH] add BUILD_LOG option to let the build system log all subdir make command output to individual files (useful for debugging parallel builds) SVN-Revision: 15362 --- include/subdir.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/subdir.mk b/include/subdir.mk index d4076e6c47..df9ba41cba 100644 --- a/include/subdir.mk +++ b/include/subdir.mk @@ -34,7 +34,8 @@ define subdir $(if $(call diralias,$(bd)),$(call warn_eval,$(1)/$(bd),l,T,$(1)/$(call diralias,$(bd))/$(btype)/$(target): $(1)/$(bd)/$(btype)/$(target))) ) $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd)))) - +$$(SUBMAKE) -C $(1)/$(bd) $(target) $(if $(findstring $(bd),$($(1)/builddirs-ignore-$(target))), || $(call MESSAGE, ERROR: $(1)/$(bd) failed to build.)) + $(if $(BUILD_LOG),@mkdir -p $(TOPDIR)/logs/$(1)/$(bd)) + +$$(SUBMAKE) -C $(1)/$(bd) $(target) 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