--- libaitio/configure.in	2012/07/03 08:58:20	1.22.2.1
+++ libaitio/configure.in	2012/07/22 12:32:34	1.22.2.2
@@ -1,6 +1,6 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.22.2.1 2012/07/03 08:58:20 misho Exp $
+# $Id: configure.in,v 1.22.2.2 2012/07/22 12:32:34 misho Exp $
 #
 AC_INIT(libaitio, 3.2, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitio.c])
@@ -20,6 +20,7 @@ CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}
 LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
 
 AC_CHECK_LIB([crypto], [EVP_CipherInit_ex])
+AC_CHECK_LIB([pthread], [pthread_mutex_init])
 AC_CHECK_LIB([util], [forkpty])
 AC_CHECK_LIB([rt], [aio_read])