From: Martin Mares <mj@ucw.cz>
Date: Mon, 3 Nov 2008 18:10:32 +0000 (+0100)
Subject: Configure: Some versions of asciidoc print the version number to stderr.
X-Git-Tag: holmes-import~213
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=12e10fc577b5fabdd7cacb7b848a34810aba31bd;p=libucw.git

Configure: Some versions of asciidoc print the version number to stderr.
---

diff --git a/ucw/perl/UCW/Configure/Doc.pm b/ucw/perl/UCW/Configure/Doc.pm
index 24e771d0..b1a701b4 100644
--- a/ucw/perl/UCW/Configure/Doc.pm
+++ b/ucw/perl/UCW/Configure/Doc.pm
@@ -9,7 +9,7 @@ use warnings;
 
 if (!IsGiven("CONFIG_DOC") || IsSet("CONFIG_DOC")) {
 	Test("HAVE_ASCII_DOC", "Checking for AsciiDoc", sub {
-		my $version = `asciidoc --version`;
+		my $version = `asciidoc --version 2>&1`;
 		return "none" if !defined $version || $version eq "";
 		my( $vnum ) = $version =~ / (\d+\.\S*)$/;
 		return $vnum;