From: Stéphane Graber <stgraber@ubuntu.com>
Date: Fri, 11 Jan 2013 20:53:14 +0000 (-0500)
Subject: Fix check for openpty
X-Git-Tag: lxc-0.9.0.alpha3~1^2~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=740ee8c7754f68bc6a467bd298c9589647f4d92b;p=thirdparty%2Flxc.git

Fix check for openpty

The previous implementation of the openpty check was always returning
'no' as openpty is typically defined in util.

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
---

diff --git a/configure.ac b/configure.ac
index dd5070172..d1f5ad950 100644
--- a/configure.ac
+++ b/configure.ac
@@ -227,6 +227,7 @@ AC_CHECK_HEADERS([sys/signalfd.h pty.h sys/capability.h sys/personality.h utmpx.
 AC_CHECK_FUNCS([setns pivot_root sethostname unshare])
 
 # Check for some functions
+AC_CHECK_LIB(util, openpty)
 AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent])
 AC_CHECK_FUNCS([getline],
 	AM_CONDITIONAL(HAVE_GETLINE, true)