[PATCH 30/35] perf s390: Always build with -fPIC
From: Arnaldo Carvalho de Melo <acme@kernel.org>
Date: 2017-12-28 14:32:40
Also in:
linux-s390, lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
From: Hendrik Brueckner <redacted> 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 <redacted> Signed-off-by: Hendrik Brueckner <redacted> Cc: Heiko Carstens <redacted> Cc: Martin Schwidefsky <redacted> Cc: Thomas Richter <redacted> Cc: linux s390 list <redacted> Link: https://lkml.kernel.org/r/20171207080951.GC4889@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <redacted> --- 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