diff mbox series

[v2,2/6] linux-gen: apply -msse4.2 only in x86 case

Message ID 1512399608-12981-3-git-send-email-odpbot@yandex.ru
State Superseded
Headers show
Series [v2,1/6] configure: separate common DPDK check to odp_dpdk.m4 | expand

Commit Message

Github ODP bot Dec. 4, 2017, 3 p.m. UTC 
From: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>


Flag -msse4.2 should be used only for i?86/x86_64 targets, it does not
make sense for any other target.

Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>

---
/** Email created from pull request 321 (lumag:dpdk-system-master)
 ** https://github.com/Linaro/odp/pull/321
 ** Patch: https://github.com/Linaro/odp/pull/321.patch
 ** Base sha: 5329e5211c447b9b823149baf76112eedfeb07fb
 ** Merge commit sha: 280c62aa5d2ea89ff05e376a74d7c6bbd29f002f
 **/
 platform/linux-generic/Makefile.am    | 6 ++++++
 platform/linux-generic/m4/odp_dpdk.m4 | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am
index 9cb501cf3..bbe6a21c2 100644
--- a/platform/linux-generic/Makefile.am
+++ b/platform/linux-generic/Makefile.am
@@ -14,6 +14,12 @@  AM_CPPFLAGS +=  $(OPENSSL_CPPFLAGS)
 AM_CPPFLAGS +=  $(DPDK_CPPFLAGS)
 AM_CPPFLAGS +=  $(NETMAP_CPPFLAGS)
 
+if PKTIO_DPDK
+if ARCH_IS_X86
+AM_CFLAGS += -msse4.2
+endif
+endif
+
 odpincludedir= $(includedir)/odp
 odpinclude_HEADERS = \
 		  include/odp/visibility_begin.h \
diff --git a/platform/linux-generic/m4/odp_dpdk.m4 b/platform/linux-generic/m4/odp_dpdk.m4
index ba0fdc935..91f76e2de 100644
--- a/platform/linux-generic/m4/odp_dpdk.m4
+++ b/platform/linux-generic/m4/odp_dpdk.m4
@@ -5,7 +5,7 @@  pktio_dpdk_support=no
 AC_ARG_WITH([dpdk-path],
 [AS_HELP_STRING([--with-dpdk-path=DIR], [path to dpdk build directory])],
     [DPDK_PATH="$withval"
-    DPDK_CPPFLAGS="-msse4.2 -isystem $DPDK_PATH/include"
+    DPDK_CPPFLAGS="-isystem $DPDK_PATH/include"
     DPDK_LDFLAGS="-L$DPDK_PATH/lib"
     pktio_dpdk_support=yes],[])