From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 30/35] perf s390: Always build with -fPIC Date: Thu, 28 Dec 2017 11:30:22 -0300 Message-ID: <20171228143027.30547-31-acme@kernel.org> References: <20171228143027.30547-1-acme@kernel.org> Return-path: Received: from mail.kernel.org ([198.145.29.99]:60548 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753724AbdL1Ocf (ORCPT ); Thu, 28 Dec 2017 09:32:35 -0500 In-Reply-To: <20171228143027.30547-1-acme@kernel.org> Sender: linux-perf-users-owner@vger.kernel.org List-ID: To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Hendrik Brueckner , Heiko Carstens , Martin Schwidefsky , Thomas Richter , linux s390 list , Arnaldo Carvalho de Melo From: Hendrik Brueckner On s390, object files must be compiled with position-indepedent code in order to be incrementally linked or linked to shared libraries. Therefore, add -fPIC to the CFLAGS for s390 to ensure each object file is built properly. Reported-by: Jonathan Hermann Signed-off-by: Hendrik Brueckner Cc: Heiko Carstens Cc: Martin Schwidefsky Cc: Thomas Richter Cc: linux s390 list Link: https://lkml.kernel.org/r/20171207080951.GC4889@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile.config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index eb6bd99be0bd..f050f38d8fa3 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -58,7 +58,7 @@ endif ifeq ($(ARCH),s390) NO_PERF_REGS := 0 NO_SYSCALL_TABLE := 0 - CFLAGS += -I$(OUTPUT)arch/s390/include/generated + CFLAGS += -fPIC -I$(OUTPUT)arch/s390/include/generated endif ifeq ($(NO_PERF_REGS),0) -- 2.13.6