speed up metadata scanning a lot by avoiding unnecessary shell commands and make recursions

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14734 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 42 insertions, 31 deletions

diff --git a/include/package-dumpinfo.mk b/include/package-dumpinfo.mk
index f5f1200ba..f08788bbb 100644
--- a/include/package-dumpinfo.mk
+++ b/include/package-dumpinfo.mk
@@ -6,37 +6,48 @@
 #
 
 ifneq ($(DUMP),)
-  define Config
-    preconfig_$$(1) += echo "Preconfig: $(1)"; echo "Preconfig-Type: $(2)"; echo "Preconfig-Default: $(3)"; echo "Preconfig-Label: $(4)";
-  endef
 
-  define Dumpinfo
-    dumpinfo: dumpinfo-$(1)
-    .SILENT: dumpinfo-$(1)
-    dumpinfo-$(1): FORCE
-	  @echo "Package: $(1)" ; \
-		$(if $(MENU),echo "Menu: $(MENU)";) \
-		$(if $(SUBMENU),echo "Submenu: $(SUBMENU)";) \
-		$(if $(SUBMENUDEP),echo "Submenu-Depends: $(SUBMENUDEP)";) \
-		$(if $(DEFAULT),echo "Default: $(DEFAULT)";)  \
-		if [ "$$$$PREREQ_CHECK" = 1 ]; then echo "Prereq-Check: 1"; fi; \
-		echo "Version: $(VERSION)"; \
-		echo "Depends: $(DEPENDS)"; \
-		echo "Provides: $(PROVIDES)"; \
-		echo "Build-Depends: $(PKG_BUILD_DEPENDS)"; \
-		echo "Section: $(SECTION)"; \
-		echo "Category: $(CATEGORY)"; \
-		echo "Title: $(TITLE)"; \
-		echo "Maintainer: $(MAINTAINER)"; \
-		echo "Source: $(PKG_SOURCE)"; \
-		echo "Type: $(if $(Package/$(1)/targets),$(Package/$(1)/targets),$(if $(PKG_TARGETS),$(PKG_TARGETS),ipkg))"; \
-		$(if $(KCONFIG),echo "Kernel-Config: $(KCONFIG)";) \
-		$(if $(BUILDONLY),echo "Build-Only: $(BUILDONLY)";) \
-		echo -n "Description: "; \
-		getvar $(call shvar,Package/$(1)/description); \
-		$(if $(URL),echo;echo "$(URL)";) \
-		echo "@@" ; \
-		$$(if $$(Package/$(1)/config),echo "Config: "; getvar $(call shvar,Package/$(1)/config); echo "@@"; ) \
-		$$(if $$(preconfig_$(1)),$$(preconfig_$(1)) echo "")
+dumpinfo: FORCE
+
+define Config/template
+Preconfig: $(1)
+Preconfig-Type: $(2)
+Preconfig-Default: $(3)
+Preconfig-Label: $(4)
+
+endef
+
+define Config
+  Preconfig/$(1) = $$(call Config/template,$(1),$(2),$(3),$(4))
+  preconfig_$$(1) += $(1)
+endef
+
+define Dumpinfo
+$(info Package: $(1)
+$(if $(MENU),Menu: $(MENU)
+)$(if $(SUBMENU),Submenu: $(SUBMENU)
+)$(if $(SUBMENUDEP),Submenu-Depends: $(SUBMENUDEP)
+)$(if $(DEFAULT),Default: $(DEFAULT)
+)$(if $(findstring $(PREREQ_CHECK),1),Prereq-Check: 1
+)Version: $(VERSION)
+Depends: $(DEPENDS)
+Provides: $(PROVIDES)
+Build-Depends: $(PKG_BUILD_DEPENDS)
+Section: $(SECTION)
+Category: $(CATEGORY)
+Title: $(TITLE)
+Maintainer: $(MAINTAINER)
+Source: $(PKG_SOURCE)
+Type: $(if $(Package/$(1)/targets),$(Package/$(1)/targets),$(if $(PKG_TARGETS),$(PKG_TARGETS),ipkg))
+$(if $(KCONFIG),Kernel-Config: $(KCONFIG)
+)$(if $(BUILDONLY),Build-Only: $(BUILDONLY)
+)Description: $(if $(Package/$(1)/description),$(Package/$(1)/description),$(TITLE))
+$(if $(URL),$(URL)
+)@@
+$(if $(Package/$(1)/config),Config:
+$(Package/$(1)/config)
+@@
+)$(foreach pc,$(preconfig_$(1)),
+$(Preconfig/$(pc))))
   endef
 endif