add --backends=ALL option to Configure.pl

rakudo · Jan 23, 2014 · deb19ac · deb19ac
1 parent 2834f75
commit deb19ac
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Configure.pl b/Configure.pl
@@ -60,6 +60,7 @@
     }
     my %backends;
     if (defined $options{backends}) {
+        $options{backends} = join ",",keys %known_backends if $options{backends} eq 'ALL';
         for my $b (split /,\s*/, $options{backends}) {
             $b = lc $b;
             unless ($known_backends{$b}) {
@@ -288,7 +289,7 @@ sub print_help {
     --help             Show this text
     --prefix=dir       Install files in dir; also look for executables there
     --backends=parrot,jvm,moar
-                       Which backend(s) to use
+                       Which backend(s) to use (or ALL for all of them)
     --gen-nqp[=branch]
                        Download and build a copy of NQP
         --gen-moar[=branch]