From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32347C33CB7 for ; Sun, 19 Jan 2020 08:26:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 134382073A for ; Sun, 19 Jan 2020 08:26:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726894AbgASI0h (ORCPT ); Sun, 19 Jan 2020 03:26:37 -0500 Received: from out30-44.freemail.mail.aliyun.com ([115.124.30.44]:53959 "EHLO out30-44.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726444AbgASI0h (ORCPT ); Sun, 19 Jan 2020 03:26:37 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R201e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01f04397;MF=teawaterz@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0To4g3HH_1579422389; Received: from localhost(mailfrom:teawaterz@linux.alibaba.com fp:SMTPD_---0To4g3HH_1579422389) by smtp.aliyun-inc.com(127.0.0.1); Sun, 19 Jan 2020 16:26:34 +0800 From: Hui Zhu To: fengguang.wu@intel.com, linux-kernel@vger.kernel.org Cc: Hui Zhu , Hui Zhu Subject: [PATCH for vm-scalability] Makefile: Add static build option Date: Sun, 19 Jan 2020 16:26:27 +0800 Message-Id: <1579422387-30552-1-git-send-email-teawater@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sometimes vm-scalability needs to work in an environment without an libraries. Supporting static build is helpful. This commit add static build option: make STATIC=1 Signed-off-by: Hui Zhu --- Makefile | 27 +++++++++++++++++---------- 1 file changed, 17 insertions(+), 10 deletions(-) diff --git a/Makefile b/Makefile index 73b2ff3..eadc090 100644 --- a/Makefile +++ b/Makefile @@ -6,6 +6,13 @@ EXECUTABLES := usemem \ usemem_direct_write \ usemem_mbind +ifdef STATIC + EXTRA_LDFLAGS := -static +else + EXTRA_LDFLAGS := +endif + + all: $(EXECUTABLES) clean: @@ -15,31 +22,31 @@ distclean: clean rm -f $(EXECUTABLES) usemem: usemem.o usemem_hugepages.o usemem_mincore.o - gcc -pthread -Wall -O -g usemem_mincore.o usemem_hugepages.o usemem.o -o usemem + gcc -pthread -Wall -O -g $(EXTRA_LDFLAGS) usemem_mincore.o usemem_hugepages.o usemem.o -o usemem usemem.o: usemem.c - gcc -O -c -Wall -g usemem.c -o usemem.o + gcc -O -c -Wall -g $(EXTRA_LDFLAGS) usemem.c -o usemem.o usemem_hugepages.o: usemem_hugepages.c - gcc -Wall -O -c -g usemem_hugepages.c -o usemem_hugepages.o + gcc -Wall -O -c -g $(EXTRA_LDFLAGS) usemem_hugepages.c -o usemem_hugepages.o usemem_mincore.o: usemem_mincore.c - gcc -Wall -O -c -g usemem_mincore.c -o usemem_mincore.o + gcc -Wall -O -c -g $(EXTRA_LDFLAGS) usemem_mincore.c -o usemem_mincore.o usemem_migrate: usemem_migrate.c - gcc -Wall -O -g -o usemem_migrate usemem_migrate.c -lnuma + gcc -Wall -O -g $(EXTRA_LDFLAGS) -o usemem_migrate usemem_migrate.c -lnuma usemem_ksm: usemem_ksm.c usemem_hugepages.c - gcc -Wall -g -o usemem_ksm usemem_ksm.c usemem_hugepages.c + gcc -Wall -g $(EXTRA_LDFLAGS) -o usemem_ksm usemem_ksm.c usemem_hugepages.c usemem_mbind: usemem_mbind.c - gcc -Wall -g -o usemem_mbind usemem_mbind.c -lnuma + gcc -Wall -g $(EXTRA_LDFLAGS) -o usemem_mbind usemem_mbind.c -lnuma usemem_ksm_hugepages: usemem_ksm_hugepages.c - gcc -Wall -g -o usemem_ksm_hugepages usemem_ksm_hugepages.c + gcc -Wall -g $(EXTRA_LDFLAGS) -o usemem_ksm_hugepages usemem_ksm_hugepages.c usemem_direct_write: usemem_direct_write.c - gcc -Wall -g -o usemem_direct_write usemem_direct_write.c + gcc -Wall -g $(EXTRA_LDFLAGS) -o usemem_direct_write usemem_direct_write.c usemem_remap: usemem_remap.c - gcc -Wall -g -o usemem_remap usemem_remap.c + gcc -Wall -g $(EXTRA_LDFLAGS) -o usemem_remap usemem_remap.c -- 2.7.4