- libudev-zero: update build

package/libudev-zero/libudev-zero.mk

@@ -9,13 +9,11 @@ LIBUDEV_ZERO_DIR = libudev-zero-$(LIBUDEV_ZERO_VERSION)
 LIBUDEV_ZERO_SOURCE = libudev-zero-$(LIBUDEV_ZERO_VERSION).tar.gz
 LIBUDEV_ZERO_SITE = $(call github,illiliti,libudev-zero,$(LIBUDEV_ZERO_VERSION))
 
+LIBUDEV_ZERO_MAKE_ENV = \
+	$(TARGET_CONFIGURE_ENV)
+
 LIBUDEV_ZERO_MAKE_OPTS = \
 	PREFIX=$(prefix)
 
 libudev-zero: | $(TARGET_DIR)
-	$(call PREPARE)
-	$(CHDIR)/$($(PKG)_DIR); \
-		$(TARGET_CONFIGURE_ENV) \
-		$(MAKE) $($(PKG)_MAKE_OPTS); \
-		$(MAKE) $($(PKG)_MAKE_OPTS) install DESTDIR=$(TARGET_DIR)
-	$(call TARGET_FOLLOWUP)
+	$(call generic-package)