+define Package/Default
+ CONFIGFILE:=
+ SECTION:=opt
+ CATEGORY:=Extra packages
+ DEPENDS:=
+ MAINTAINER:=OpenWrt Developers Team <openwrt-devel@openwrt.org>
+ SOURCE:=$(patsubst $(TOPDIR)/%,%,${shell pwd})
+ ifneq ($(PKG_VERSION),)
+ ifneq ($(PKG_RELEASE),)
+ VERSION:=$(PKG_VERSION)-$(PKG_RELEASE)
+ else
+ VERSION:=$(PKG_VERSION)
+ endif
+ else
+ VERSION:=$(PKG_RELEASE)
+ endif
+ PKGARCH:=$(ARCH)
+ PRIORITY:=optional
+ DEFAULT:=
+ MENU:=
+ TITLE:=
+ DESCRIPTION:=
+endef
+
+define BuildIPKGVariable
+pkg_$(subst .,_,$(subst -,_,$(1)))_$(2) = $$(Package/$(1)/$(2))
+export pkg_$(subst .,_,$(subst -,_,$(1))_$(2))
+$(1)_COMMANDS += if [ -n "$$$$$$$$pkg_$(subst .,_,$(subst -,_,$(1)))_$(2)" ]; then echo "$$$$$$$$pkg_$(subst .,_,$(subst -,_,$(1)))_$(2)" > $(2); fi;
+endef
+
+define BuildPackage
+ $(eval $(call Package/Default))
+ $(eval $(call Package/$(1)))
+
+ $(foreach FIELD, TITLE CATEGORY PRIORITY VERSION,
+ ifeq ($($(FIELD)),)
+ $$(error Package/$(1) is missing the $(FIELD) field)
+ endif
+ )
+
+ ifeq ($(PKGARCH),)
+ PKGARCH:=$(ARCH)
+ endif
+
+ ifeq ($(DESCRIPTION),)
+ $(eval DESCRIPTION:=$(TITLE))
+ endif
+
+ IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
+ IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg/$(1)
+ INFO_$(1):=$(IPKG_STATE_DIR)/info/$(1).list
+
+ ifeq ($(CONFIG_PACKAGE_$(1)),y)
+ install-targets: $$(INFO_$(1))
+ endif
+
+ ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
+ compile-targets: $$(IPKG_$(1))
+ endif
+
+ IDEPEND_$(1):=$$(strip $$(DEPENDS))
+
+ DUMPINFO += \
+ echo "Package: $(1)";
+
+ ifneq ($(MENU),)
+ DUMPINFO += \
+ echo "Menu: $(MENU)";
+ endif
+
+ ifneq ($(DEFAULT),)
+ DUMPINFO += \
+ echo "Default: $(DEFAULT)";
+ endif
+
+ DUMPINFO += \
+ echo "Version: $(VERSION)"; \
+ echo "Depends: $$(IDEPEND_$(1))"; \
+ echo "Build-Depends: $(PKG_BUILDDEP)"; \
+ echo "Category: $(CATEGORY)"; \
+ echo "Title: $(TITLE)"; \
+ echo "Description: $(DESCRIPTION)" | sed -e 's,\\,\n,g';
+
+ ifneq ($(URL),)
+ DUMPINFO += \
+ echo; \
+ echo "$(URL)";
+ endif
+
+ DUMPINFO += \
+ echo "@@";
+
+ ifneq ($(CONFIG),)
+ DUMPINFO += \
+ echo "Config: $(CONFIG)" | sed -e 's,\\,\n,g'; \
+ echo "@@";
+ endif
+
+ $(eval $(call BuildIPKGVariable,$(1),conffiles))
+ $(eval $(call BuildIPKGVariable,$(1),preinst))
+ $(eval $(call BuildIPKGVariable,$(1),postinst))
+ $(eval $(call BuildIPKGVariable,$(1),prerm))
+ $(eval $(call BuildIPKGVariable,$(1),postrm))
+ $$(IDIR_$(1))/CONTROL/control: $(PKG_BUILD_DIR)/.prepared
+ mkdir -p $$(IDIR_$(1))/CONTROL
+ echo "Package: $(1)" > $$(IDIR_$(1))/CONTROL/control
+ echo "Version: $(VERSION)" >> $$(IDIR_$(1))/CONTROL/control
+ ( \
+ DEPENDS=; \
+ for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
+ DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
+ done; \
+ echo "Depends: $$$$DEPENDS" >> $$(IDIR_$(1))/CONTROL/control; \
+ )
+ echo "Source: $(SOURCE)" >> $$(IDIR_$(1))/CONTROL/control
+ echo "Section: $(SECTION)" >> $$(IDIR_$(1))/CONTROL/control
+ echo "Priority: $(PRIORITY)" >> $$(IDIR_$(1))/CONTROL/control
+ echo "Maintainer: $(MAINTAINER)" >> $$(IDIR_$(1))/CONTROL/control
+ echo "Architecture: $(PKGARCH)" >> $$(IDIR_$(1))/CONTROL/control
+ echo "Description: $(DESCRIPTION)" | sed -e 's,\\,\n ,g' >> $$(IDIR_$(1))/CONTROL/control
+ chmod 644 $$(IDIR_$(1))/CONTROL/control
+ (cd $$(IDIR_$(1))/CONTROL; \
+ $($(1)_COMMANDS) \
+ )
+
+ $$(IPKG_$(1)): $$(IDIR_$(1))/CONTROL/control $(PKG_BUILD_DIR)/.built
+ $(call Package/$(1)/install,$$(IDIR_$(1)))
+ mkdir -p $(PACKAGE_DIR)
+ -find $$(IDIR_$(1)) -name CVS | xargs rm -rf
+ -find $$(IDIR_$(1)) -name .svn | xargs rm -rf
+ -find $$(IDIR_$(1)) -name '.#*' | xargs rm -f
+ $(RSTRIP) $$(IDIR_$(1))
+ $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
+
+ $$(INFO_$(1)): $$(IPKG_$(1))
+ $(IPKG) install $$(IPKG_$(1))
+
+ $(1)-clean:
+ rm -f $(PACKAGE_DIR)/$(1)_*
+
+ clean: $(1)-clean
+
+ $$(eval $$(call Build/DefaultTargets,$(1)))
+
+endef