devtools: fix bash-isms in meson test

[dpdk.git] / devtools / test-meson-builds.sh

diff --git a/devtools/test-meson-builds.sh b/devtools/test-meson-builds.sh
index 9a67cfa..0ea79f4 100755 (executable)
--- a/devtools/test-meson-builds.sh
+++ b/devtools/test-meson-builds.sh
@@ -46,9 +46,9 @@ build () # <directory> <meson options>
        fi
 }
 
-if [ "$1" == "-vv" ] ; then
+if [ "$1" = "-vv" ] ; then
        TEST_MESON_BUILD_VERY_VERBOSE=1
-elif [ "$1" == "-v" ] ; then
+elif [ "$1" = "-v" ] ; then
        TEST_MESON_BUILD_VERBOSE=1
 fi
 
@@ -62,7 +62,12 @@ 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