Older versions of GCC, such as on Redhat/CentOS 7, don't support -march=nehalem, but need -march=corei7 instead.
CC: sta...@dpdk.org Signed-off-by: Bruce Richardson <bruce.richard...@intel.com> --- devtools/test-meson-builds.sh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/devtools/test-meson-builds.sh b/devtools/test-meson-builds.sh index 60e4168..0b14030 100755 --- a/devtools/test-meson-builds.sh +++ b/devtools/test-meson-builds.sh @@ -63,7 +63,12 @@ for c in gcc clang ; do done # test compilation with minimal x86 instruction set -build build-x86-default -Dmachine=nehalem $use_shared +default_machine='nehalem' +ok=$(cc -march=$default_machine -E - < /dev/null > /dev/null 2>&1 || echo false) +if [ "$ok" = "false" ] ; then + default_machine='corei7' +fi +build build-x86-default -Dmachine=$default_machine $use_shared # enable cross compilation if gcc cross-compiler is found c=aarch64-linux-gnu-gcc -- 1.8.3.1
