From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Richardson Subject: [PATCH] mk: remove "u" modifier from "ar" command Date: Fri, 5 Jun 2015 12:05:40 +0100 Message-ID: <1433502340-14725-1-git-send-email-bruce.richardson@intel.com> To: dev@dpdk.org Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 43AF15A0F for ; Fri, 5 Jun 2015 13:05:43 +0200 (CEST) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Fedora 22, the "ar" binary operates by default in deterministic mode, making the "u" parameter irrelevant, and leading to warning messages getting printed in the build output like below. INSTALL-LIB librte_kvargs.a ar: `u' modifier ignored since `D' is the default (see `U') There are two options to remove these warnings: * add in the "U" flag to make "ar" non-deterministic again * remove the "u" flag to have all objects always updated This patch takes the second approach. Signed-off-by: Bruce Richardson --- mk/rte.lib.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk index 0d7482d..6bd67aa 100644 --- a/mk/rte.lib.mk +++ b/mk/rte.lib.mk @@ -70,7 +70,7 @@ else _CPU_LDFLAGS := $(CPU_LDFLAGS) endif -O_TO_A = $(AR) crus $(LIB) $(OBJS-y) +O_TO_A = $(AR) crs $(LIB) $(OBJS-y) O_TO_A_STR = $(subst ','\'',$(O_TO_A)) #'# fix syntax highlight O_TO_A_DISP = $(if $(V),"$(O_TO_A_STR)"," AR $(@)") O_TO_A_CMD = "cmd_$@ = $(O_TO_A_STR)" -- 2.4.2