Index: gtkdoc-common.pl.in
===================================================================
--- gtkdoc-common.pl.in	(révision 703)
+++ gtkdoc-common.pl.in	(copie de travail)
@@ -51,7 +51,7 @@ sub UpdateFileIfChanged {
     my $exit_code = 1;
 
     if (-e $old_file) {
-	`cmp -s $old_file $new_file`;
+	`cmp -s "$old_file" "$new_file"`;
 	$exit_code = $? >> 8;
 #	print "   cmp exit code: $exit_code ($?)\n";
     }
