-define replace
- if [ -f "$(PKG_BUILD_DIR)/$(3)$(1)" -a -e "$(2)/$(if $(4),$(4),$(1))" ]; then \
- rm -f $(PKG_BUILD_DIR)/$(3)$(1); \
- ln -s $(2)/$(if $(4),$(4),$(1)) $(PKG_BUILD_DIR)/$(3)$(1); \
- fi
-
-endef
-
-# replace copies of ltmain.sh with the build system's version
-update_libtool_common=$(call replace,ltmain.sh,$(STAGING_DIR)/host/share/libtool,$(CONFIGURE_PATH)/)$(call replace,libtool.m4,$(STAGING_DIR)/host/share/aclocal,$(CONFIGURE_PATH)/)
-update_libtool=$(call replace,libtool,$(STAGING_DIR)/host/bin,$(CONFIGURE_PATH)/)$(call update_libtool_common)
-update_libtool_ucxx=$(call replace,libtool,$(STAGING_DIR)/host/bin,$(CONFIGURE_PATH)/,libtool-ucxx)$(call update_libtool_common)
+PKG_LIBTOOL_PATHS?=$(CONFIGURE_PATH)
+PKG_AUTOMAKE_PATHS?=$(CONFIGURE_PATH)
+PKG_REMOVE_FILES?=aclocal.m4