X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/72183df4da75116a496099c856097f7f049b2d8a..a1a77e1fcc32e94aff477f2a98c15172b199d1e0:/build-aux/cross-options.pl

diff --git a/build-aux/cross-options.pl b/build-aux/cross-options.pl
index 8d507254..7762e276 100755
--- a/build-aux/cross-options.pl
+++ b/build-aux/cross-options.pl
@@ -22,7 +22,11 @@ while (<STDIN>)
 	$short = '' if ! defined $short;
 	$short = '-d' if $long eq '--defines' && ! $short;
 	my $dir = '%' . substr($long, 2);
-	$dir = '' if index ($scanner, "\"$dir\"") < 0;
+	if (index ($scanner, "\"$dir\"") < 0)
+	{
+	  if ($long eq '--force-define') { $dir = '%define'; }
+	  else { $dir = ''; }
+	}
 	if ($arg)
 	{
             # if $opt, $arg contains the closing ].
@@ -61,9 +65,12 @@ while (<STDIN>)
     }
 }
 
+my $sep = '';
 foreach my $long (sort keys %option)
 {
     # Avoid trailing spaces.
+    print $sep;
+    $sep = "\n";
     print '@item @option{', $long, "}\n\@tab";
     print ' @option{', $option{$long}, '}' if $option{$long};
     print "\n\@tab";