3 @@ -1226,7 +1226,10 @@ fi
4 AC_SUBST(AST_SHADOW_WARNINGS)
6 AC_MSG_CHECKING(for -march=native support)
7 -if $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
8 +if test "${cross_compiling}" = "yes"; then
9 + AC_MSG_RESULT(cross-compile)
11 +elif $(${CC} -march=native -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then