check whether arch-test exists

4 years ago · d26f5de912
parent 46f477f339
commit d26f5de912
1 changed files with 3 additions and 0 deletions
--- a/3
+++ b/3
@ -3221,6 +3221,9 @@ sub main() {
            sparc64  => 'sparc64',
        };
        if ($hostarch ne $options->{nativearch}) {
+            if (system('arch-test --version>/dev/null') != 0) {
+                error "install arch-test for foreign architecture support";
+            }
            my $withemu = 0;
            my $noemu   = 0;
            {