From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nelio Laranjeiro Subject: [PATCH 1/2] mk: add LDLIBS variable when producing the .so file Date: Wed, 29 Jul 2015 15:56:17 +0200 Message-ID: <1438178178-5062-1-git-send-email-nelio.laranjeiro@6wind.com> To: dev@dpdk.org Return-path: Received: from mail-wi0-f177.google.com (mail-wi0-f177.google.com [209.85.212.177]) by dpdk.org (Postfix) with ESMTP id 90187C356 for ; Wed, 29 Jul 2015 15:56:44 +0200 (CEST) Received: by wibxm9 with SMTP id xm9so27705162wib.1 for ; Wed, 29 Jul 2015 06:56:44 -0700 (PDT) Received: from ping.vm.6wind.com (6wind.net2.nerim.net. [213.41.151.210]) by smtp.gmail.com with ESMTPSA id hd6sm24504169wib.19.2015.07.29.06.56.43 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 Jul 2015 06:56:43 -0700 (PDT) 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" Some .so libraries needs to be linked with external libraries. For that the LDLIBS variable should be present on the link line when those .so files are created. PMD Makefile is responsible for filling the LDLIBS variable with the link to the external library it needs. Signed-off-by: Nelio Laranjeiro Acked-by: Olivier Matz --- mk/rte.lib.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk index 9ff5cce..3a07603 100644 --- a/mk/rte.lib.mk +++ b/mk/rte.lib.mk @@ -81,7 +81,8 @@ O_TO_A_DO = @set -e; \ $(O_TO_A) && \ echo $(O_TO_A_CMD) > $(call exe2cmd,$(@)) -O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -Wl,-soname,$(LIB) -o $(LIB) +O_TO_S = $(LD) $(_CPU_LDFLAGS) $(LDLIBS) -shared $(OBJS-y) \ + -Wl,-soname,$(LIB) -o $(LIB) O_TO_S_STR = $(subst ','\'',$(O_TO_S)) #'# fix syntax highlight O_TO_S_DISP = $(if $(V),"$(O_TO_S_STR)"," LD $(@)") O_TO_S_DO = @set -e; \ -- 1.9.1