+include $(INCLUDE_DIR)/prereq.mk
+include $(INCLUDE_DIR)/host.mk
+include $(INCLUDE_DIR)/unpack.mk
+include $(INCLUDE_DIR)/depends.mk
+
+find_library_dependencies = $(wildcard $(patsubst %,$(STAGING_DIR)/pkginfo/%.version, \
+ $(filter-out $(BUILD_PACKAGES),$(foreach dep, \
+ $(filter-out @%, $(patsubst +%,%,$(1))), \
+ $(if $(findstring :,$(dep)), \
+ $(word 2,$(subst :,$(space),$(dep))), \
+ $(dep) \
+ ) \
+ ))))
+
+STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
+PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
+ifneq ($(PREV_STAMP_PREPARED),)
+ STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
+ CONFIG_AUTOREBUILD:=
+else
+ STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),))$(call confvar,$(PKG_PREPARED_DEPENDS)))
+endif
+STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
+STAMP_CONFIGURED_WILDCARD=$(patsubst %_$(call confvar,$(PKG_CONFIG_DEPENDS)),%_*,$(STAMP_CONFIGURED))
+STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
+STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_NAME)_installed
+
+STAGING_FILES_LIST:=$(PKG_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),).list
+ifneq ($(if $(CONFIG_SRC_TREE_OVERRIDE),$(wildcard ./git-src)),)
+ USE_GIT_TREE:=1
+ QUILT:=1
+endif
+ifdef USE_SOURCE_DIR
+ QUILT:=1
+endif
+ifneq ($(wildcard $(PKG_BUILD_DIR)/.source_dir),)
+ QUILT:=1
+endif
+
+PKG_DIR_NAME:=$(lastword $(subst /,$(space),$(CURDIR)))
+PKG_INSTALL_STAMP:=$(PKG_INFO_DIR)/$(PKG_DIR_NAME).$(if $(BUILD_VARIANT),$(BUILD_VARIANT),default).install
+
+include $(INCLUDE_DIR)/download.mk
+include $(INCLUDE_DIR)/quilt.mk
+include $(INCLUDE_DIR)/package-defaults.mk
+include $(INCLUDE_DIR)/package-dumpinfo.mk
+include $(INCLUDE_DIR)/package-ipkg.mk
+include $(INCLUDE_DIR)/package-bin.mk
+include $(INCLUDE_DIR)/autotools.mk
+
+override MAKEFLAGS=
+CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
+CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
+SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
+PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig:$(STAGING_DIR)/usr/share/pkgconfig
+unexport QUIET
+
+ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
+ ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
+ define Build/Autoclean
+ $(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
+ $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
+ $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
+ endef