Everyone hated this feature, so remove it.

This commit was SVN r23802.

autogen.pl

@@ -1006,56 +1006,6 @@ if (!$no_ompi_arg) {
 ++$step;
 verbose "\n$step. Processing autogen.subdirs directories\n";
 
-# If $AUTOMAKE_JOBS isn't set, take a whack at setting it.  In some
-# cases, it can speed up running automake quite a bit!
-if (!defined($ENV{AUTOMAKE_JOBS})) {
-    # Default to 2 if we don't find any better information
-    my $count = 2;
-    my $reason = "couldn't find lstopo; 2 is a guess";
-
-    # Search the patch for the lstopo executable
-    foreach my $d (split(/:/, $ENV{PATH})) {
-        if (-x "$d/lstopo") {
-            # Unset $DISPLAY because that will cause lstopo to output
-            # to the X display instead of to the console
-            my $save;
-            $save = $ENV{DISPLAY}
-                if (defined($ENV{DISPLAY}));
-            delete $ENV{DISPLAY};
-
-            # Crude heuristic: count the "PU" instances.
-            $count = 0;
-            if (open(LSTOPO, "lstopo|")) {
-                while (<LSTOPO>) {
-                    while ($_ =~ s/PU//) {
-                        ++$count;
-                    }
-                }
-                close(LSTOPO);
-            }
-
-            $ENV{DISPLAY} = $save
-                if (defined($save));
-            # If we errored, try again
-            next
-                if (0 == $count);
-
-            # 2nd level crude heurstic: bound $count to 4 at the most.
-            $reason = "lstopo found $count PU's";
-            if ($count > 4) {
-                $count = 4;
-                $reason = "heuristic; only use 4 PU's";
-            }
-
-            last;
-        }
-    }
-    $ENV{AUTOMAKE_JOBS} = $count;
-    print "   \$AUTOMAKE_JOBS unset, so I set it to $count ($reason)\n";
-} else {
-    print "   \$AUTOMAKE_JOBS already set to $ENV{AUTOMAKE_JOBS}\n";
-}
-
 if ($#subdirs >= 0) {
     foreach my $d (@subdirs) {
         process_subdir($d);