From 2d062ba772a906115090b22c4253c450bbbf6149 Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Sat, 14 Aug 2010 09:18:57 +0000
Subject: Allow override options being required in kernel configuration..
 Otherwise modifying significantly config via extraConfig becomes practically
 impossible.

svn path=/nixpkgs/trunk/; revision=23171
---
 pkgs/os-specific/linux/kernel/generate-config.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pkgs/os-specific/linux/kernel/generate-config.pl')

diff --git a/pkgs/os-specific/linux/kernel/generate-config.pl b/pkgs/os-specific/linux/kernel/generate-config.pl
index 3db050c900c7b..05b6867bc5531 100644
--- a/pkgs/os-specific/linux/kernel/generate-config.pl
+++ b/pkgs/os-specific/linux/kernel/generate-config.pl
@@ -26,7 +26,7 @@ while (<ANSWERS>) {
     s/#.*//;
     if (/^\s*([A-Za-z0-9_]+)(\?)?\s+(\S+)\s*$/) {
         $answers{$1} = $3;
-        $requiredAnswers{$1} = 1 unless defined $2;
+        $requiredAnswers{$1} = !(defined $2);
     } elsif (!/^\s*$/) {
         die "invalid config line: $_";
     }
-- 
cgit 1.4.1