grub2: use the static lzma lib instead of the dynamic one

SVN-Revision: 33526

package/grub2/Makefile

@@ -39,7 +39,8 @@ HOST_CONFIGURE_ARGS += \
 	--disable-nls
 
 HOST_MAKE_FLAGS += \
-	TARGET_RANLIB=$(TARGET_RANLIB)
+	TARGET_RANLIB=$(TARGET_RANLIB) \
+	LIBLZMA=$(STAGING_DIR_HOST)/lib/liblzma.a
 
 define Host/Configure
 	$(SED) 's,(RANLIB),(TARGET_RANLIB),' $(HOST_BUILD_DIR)/grub-core/Makefile.in