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configure: Use -march=native for x86 architecture only.

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Exclude -march=native parameter from build command for other architectures since it causes a compilation error in ARM.

Change-Id: Ida22ea4b3afba9759102d2e2203fc9e6e312c3ba
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469390
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Alexey Marchuk 2019-09-25 10:30:10 +00:00 committed by Jim Harris
parent 916f3d1471
commit 131c9aad05
1 changed files with 7 additions and 2 deletions
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9
configure vendored
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@ -371,11 +371,16 @@ $rootdir/scripts/detect_cc.sh --cc="$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 $LDFLAGS -march=native)
arch=$($CC -dumpmachine)
if [[ $arch == x86_64* ]]; then
BUILD_CMD=($CC -o /dev/null -x c $CPPFLAGS $CFLAGS $LDFLAGS -march=native)
else
BUILD_CMD=($CC -o /dev/null -x c $CPPFLAGS $CFLAGS $LDFLAGS)
fi
# Detect architecture and force no ISA-L if non-x86 archtecture
if [[ "${CONFIG[ISAL]}" = "y" ]]; then
arch=$($CC -dumpmachine)
if [[ $arch != x86_64* ]]; then
echo "Notice: ISA-L disabled due to CPU incompatiblity."
CONFIG[ISAL]=n