X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fyousong.git;a=blobdiff_plain;f=include%2Fscan.mk;h=3a884fb5f5fffcbf9af43bcab0db8e0762a80c2d;hp=cd1e47e1a35bf6fa7c15b4b6a092e34de92dfa7b;hb=605a03daded520ccbcf13246fcfa8154b0abe105;hpb=7b16475eb7c316e9f23d21e572cf1f027e5af380

diff --git a/include/scan.mk b/include/scan.mk
index cd1e47e1a3..3a884fb5f5 100644
--- a/include/scan.mk
+++ b/include/scan.mk
@@ -1,12 +1,16 @@
 include $(TOPDIR)/include/verbose.mk
+TMP_DIR:=$(TOPDIR)/tmp
 
-all: tmp/.$(SCAN_TARGET)
+all: $(TMP_DIR)/.$(SCAN_TARGET)
+
+include $(TOPDIR)/include/host.mk
 
 SCAN_TARGET ?= packageinfo
 SCAN_NAME ?= package
 SCAN_DIR ?= package
-TARGET_STAMP:=tmp/info/.files-$(SCAN_TARGET).stamp
-FILELIST:=tmp/info/.files-$(SCAN_TARGET)-$(SCAN_COOKIE)
+TARGET_STAMP:=$(TMP_DIR)/info/.files-$(SCAN_TARGET).stamp
+FILELIST:=$(TMP_DIR)/info/.files-$(SCAN_TARGET)-$(SCAN_COOKIE)
+OVERRIDELIST:=$(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-$(SCAN_COOKIE)
 
 ifeq ($(IS_TTY),1)
   define progress
@@ -14,42 +18,74 @@ ifeq ($(IS_TTY),1)
   endef
 else
   define progress
-	:
+	:;
   endef
 endif
 
+define feedname
+$(if $(patsubst feeds/%,,$(1)),,$(word 2,$(subst /, ,$(1))))
+endef
+
 define PackageDir
-  tmp/.$(SCAN_TARGET): tmp/info/.$(SCAN_TARGET)-$(1)
-  tmp/info/.$(SCAN_TARGET)-$(1): $(SCAN_DIR)/$(2)/Makefile $(SCAN_STAMP) $(foreach DEP,$(DEPS_$(SCAN_DIR)/$(1)/Makefile) $(SCAN_DEPS),$(wildcard $(if $(filter /%,$(DEP)),$(DEP),$(SCAN_DIR)/$(1)/$(DEP))))
+  $(TMP_DIR)/.$(SCAN_TARGET): $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1)
+  $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1): $(SCAN_DIR)/$(2)/Makefile $(foreach DEP,$(DEPS_$(SCAN_DIR)/$(2)/Makefile) $(SCAN_DEPS),$(wildcard $(if $(filter /%,$(DEP)),$(DEP),$(SCAN_DIR)/$(2)/$(DEP))))
 	{ \
 		$$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(2)) \
 		echo Source-Makefile: $(SCAN_DIR)/$(2)/Makefile; \
-		$(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $(SCAN_DIR)/$(2) 2>/dev/null || echo "ERROR: please fix $(SCAN_DIR)/$(2)/Makefile" >&2; \
+		$(if $(3),echo Override: $(3),true); \
+		$(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 FEED="$(call feedname,$(2))" -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) 2>/dev/null || { \
+			mkdir -p "$(TOPDIR)/logs/$(SCAN_DIR)/$(2)"; \
+			$(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 FEED="$(call feedname,$(2))" -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) > $(TOPDIR)/logs/$(SCAN_DIR)/$(2)/dump.txt 2>&1; \
+			$$(call progress,ERROR: please fix $(SCAN_DIR)/$(2)/Makefile - see logs/$(SCAN_DIR)/$(2)/dump.txt for details\n) \
+			rm -f $$@; \
+		}; \
 		echo; \
-	} > $$@ || true
+	} > $$@.tmp
+	mv $$@.tmp $$@
 endef
 
-$(FILELIST):
-	rm -f tmp/info/.files-$(SCAN_TARGET)-*
-	find $(SCAN_DIR) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (KernelPackage|Build(Package|Kernel))' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq > $@
+$(OVERRIDELIST):
+	rm -f $(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-*
+	touch $@
 
-tmp/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
+ifeq ($(SCAN_NAME),target)
+  GREP_STRING=BuildTarget
+else
+  GREP_STRING=(Build/DefaultTargets|BuildPackage|KernelPackage)
+endif
+
+$(FILELIST): $(OVERRIDELIST)
+	rm -f $(TMP_DIR)/info/.files-$(SCAN_TARGET)-*
+	$(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -aHE 'call $(GREP_STRING)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq | awk -v of=$(OVERRIDELIST) -f include/scan.awk > $@
+
+$(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
 	( \
 		cat $< | awk '{print "$(SCAN_DIR)/" $$0 "/Makefile" }' | xargs grep -HE '^ *SCAN_DEPS *= *' | awk -F: '{ gsub(/^.*DEPS *= */, "", $$2); print "DEPS_" $$1 "=" $$2 }'; \
-		awk -v deps="$$DEPS" '{ \
+		awk -F/ -v deps="$$DEPS" -v of="$(OVERRIDELIST)" ' \
+		BEGIN { \
+			while (getline < (of)) \
+				override[$$NF]=$$0; \
+			close(of) \
+		} \
+		{ \
 			info=$$0; \
 			gsub(/\//, "_", info); \
-			print "$$(eval $$(call PackageDir," info "," $$0 "))"; \
+			dir=$$0; \
+			pkg=""; \
+			if($$NF in override) \
+				pkg=override[$$NF]; \
+			print "$$(eval $$(call PackageDir," info "," dir "," pkg "))"; \
 		} ' < $<; \
 		true; \
-	) > $@
+	) > $@.tmp
+	mv $@.tmp $@
 
--include tmp/info/.files-$(SCAN_TARGET).mk
+-include $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk
 
-$(TARGET_STAMP):
-	( \
+$(TARGET_STAMP)::
+	+( \
 		$(NO_TRACE_MAKE) $(FILELIST); \
-		MD5SUM=$$(cat $(FILELIST) | (md5sum || md5) | awk '{print $$1}'); \
+		MD5SUM=$$(cat $(FILELIST) $(OVERRIDELIST) | mkhash md5 | awk '{print $$1}'); \
 		[ -f "$@.$$MD5SUM" ] || { \
 			rm -f $@.*; \
 			touch $@.$$MD5SUM; \
@@ -57,11 +93,12 @@ $(TARGET_STAMP):
 		} \
 	)
 
-tmp/.$(SCAN_TARGET): $(TARGET_STAMP) $(SCAN_STAMP)
+$(TMP_DIR)/.$(SCAN_TARGET): $(TARGET_STAMP)
 	$(call progress,Collecting $(SCAN_NAME) info: merging...)
-	cat $(FILELIST) | awk '{gsub(/\//, "_", $$0);print "tmp/info/.$(SCAN_TARGET)-" $$0}' | xargs cat > $@
+	-cat $(FILELIST) | awk '{gsub(/\//, "_", $$0);print "$(TMP_DIR)/info/.$(SCAN_TARGET)-" $$0}' | xargs cat > $@ 2>/dev/null
 	$(call progress,Collecting $(SCAN_NAME) info: done)
 	echo
 
 FORCE:
 .PHONY: FORCE
+.NOTPARALLEL: