From c0ec56e9c7295d3cf9ca4d4f103ebf083eb1922a Mon Sep 17 00:00:00 2001
From: Peter Powell <petpow@saberuk.com>
Date: Mon, 4 Apr 2016 13:49:56 +0100
Subject: [PATCH] Fix "use of uninitialized value $key in hash element" error.

---
 make/configure.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/make/configure.pm b/make/configure.pm
index ee96e3c69..8619d5be2 100644
--- a/make/configure.pm
+++ b/make/configure.pm
@@ -220,7 +220,7 @@ sub read_configure_cache {
 	open(CACHE, CONFIGURE_CACHE_FILE) or return %config;
 	while (my $line = <CACHE>) {
 		next if $line =~ /^\s*($|\#)/;
-		my ($key, $value) = ($line =~ /^(\S+)(?:\s(.+))?$/);
+		my ($key, $value) = ($line =~ /^(\S+)(?:\s(.*))?$/);
 		$config{$key} = $value;
 	}
 	close(CACHE);
-- 
2.39.5