Commit 00dd9e85 authored by Seth Howell's avatar Seth Howell Committed by Ben Walker
Browse files

configure: add -march-native to dpdk build check. 



Some older versions of gcc fail with errors when -march=native is not
supplied to the build cmd for checking DPDK rte_vhost support.

Change-Id: I88e12f6823b2a143dc8406c7c01041c00c25011c
Signed-off-by: default avatarSeth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468636


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarPaul Luse <paul.e.luse@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent 5817a1cf

configure

+1 −1
Original line number Diff line number Diff line
@@ -371,7 +371,7 @@ $rootdir/scripts/detect_cc.sh --cc="$CC" --cxx="$CXX" --lto="${CONFIG[LTO]}" --l 
CC=$(cat $rootdir/mk/cc.mk | grep "DEFAULT_CC=" | cut -d "=" -f 2)

CC_TYPE=$(cat $rootdir/mk/cc.mk | grep "CC_TYPE=" | cut -d "=" -f 2)



BUILD_CMD=($CC -o /dev/null -x c $CPPFLAGS $CFLAGS $LDFLAGS)

BUILD_CMD=($CC -o /dev/null -x c $CPPFLAGS $CFLAGS $LDFLAGS -march=native)



# Detect architecture and force no ISA-L if non-x86 archtecture

if [[ "${CONFIG[ISAL]}" = "y" ]]; then