Slightly better regexps, pointed out by stskeeps

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7815 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 4 insertions, 2 deletions

diff --git a/configure b/configure
index 8bcfcbe64..57de80ff0 100755
--- a/configure
+++ b/configure
@@ -484,14 +484,14 @@ if ($has_epoll) {
 				if ($line =~ /GNU C Library .* version (.*?) /)
 				{
 					$libcv = $1;
-					$libcv =~  /([0-9\.\-])+/;
+					$libcv =~  /(\d+\.\d+)/;
 					$libcv = $1;
 				}
 				elsif ($line =~ /Compiled on a Linux (.*?\..*?)\.* system/)
 				{
 					$kernelv = $1;
 					# Fix for some retarded libc builds, strip off >> and << etc.
-					$kernelv =~ /([0-9\.])+/;
+					$kernelv =~ /(\d+\.\d+)/;
 					$kernelv = $1;
 				}
 			}
@@ -512,6 +512,8 @@ if ($has_epoll) {
 print "yes\n" if $has_epoll == 1;
 print "no\n" if $has_epoll == 0;
 
+exit;
+
 printf "Checking if Solaris I/O completion ports are available... ";
 $has_ports = 0;
 my $system = `uname -s`;