kernel: update 4.1 to 4.1.4
[openwrt/openwrt.git] / include / scan.mk
index 552f146..5af0359 100644 (file)
@@ -1,15 +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 ($(IS_TTY),1)
   define progress
@@ -17,42 +18,72 @@ ifeq ($(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 $(SCAN_STAMP) $(foreach DEP,$(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
 endef
 
-$(FILELIST):
-       rm -f tmp/info/.files-$(SCAN_TARGET)-*
-       $(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (Build/DefaultTargets|KernelPackage|Build(Package|Kernel))' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq > $@
+$(OVERRIDELIST):
+       rm -f $(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-*
+       touch $@
+
+ifeq ($(SCAN_NAME),target)
+  GREP_STRING=BuildTarget
+else
+  GREP_STRING=(Build/DefaultTargets|BuildPackage|.+Package)
+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/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
+$(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; \
        ) > $@
 
--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=$$(cat $(FILELIST) $(OVERRIDELIST) | (md5sum || md5) 2>/dev/null | awk '{print $$1}'); \
                [ -f "$@.$$MD5SUM" ] || { \
                        rm -f $@.*; \
                        touch $@.$$MD5SUM; \
@@ -60,11 +91,12 @@ $(TARGET_STAMP):
                } \
        )
 
-tmp/.$(SCAN_TARGET): $(TARGET_STAMP) $(SCAN_STAMP)
+$(TMP_DIR)/.$(SCAN_TARGET): $(TARGET_STAMP) $(SCAN_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: