From b6a14aec5f29073b07a84188849a9cba95090588 Mon Sep 17 00:00:00 2001
From: Eric Blake <eblake@redhat.com>
Date: Thu, 6 Sep 2012 09:42:35 -0600
Subject: [PATCH] build: avoid tabs that failed syntax-check

Introduced in commit f299ddd6.

* src/check-symfile.pl: Fix whitespace.
* .dir-locals.el (perl-mode): Prevent future occurrences.
---
 .dir-locals.el       | 3 +++
 src/check-symfile.pl | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.dir-locals.el b/.dir-locals.el
index c10603ccb3..a27908f5da 100644
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -14,4 +14,7 @@
  (nxml-mode . (
 	       (indent-tabs-mode . nil)
 	       ))
+ (perl-mode . (
+	       (indent-tabs-mode . nil)
+	       ))
  )
diff --git a/src/check-symfile.pl b/src/check-symfile.pl
index c0b7ec7573..ac37b4614b 100755
--- a/src/check-symfile.pl
+++ b/src/check-symfile.pl
@@ -24,10 +24,10 @@ while (<SYMFILE>) {
     die "malformed line $_" unless /^\s*(\S+);$/;
 
     if (exists $wantsyms{$1}) {
-	print STDERR "Symbol $1 is listed twice\n";
-	$ret = 1;
+        print STDERR "Symbol $1 is listed twice\n";
+        $ret = 1;
     } else {
-	$wantsyms{$1} = 1;
+        $wantsyms{$1} = 1;
     }
 }
 close SYMFILE;