$OpenBSD: patch-configure_ac,v 1.7 2012/01/23 18:57:33 landry Exp $
--- configure.ac.orig	Wed Dec 28 21:50:29 2011
+++ configure.ac	Wed Dec 28 21:52:39 2011
@@ -141,7 +141,7 @@ AM_CONDITIONAL(CYGWIN, test x"$env_cygwin" = x"yes")
 
 if test "$GCC" = "yes"
 then
-	CFLAGS="$CFLAGS -Wno-unused-function"
+	CFLAGS="$CFLAGS -Wall"
 fi
 
 AC_MSG_CHECKING([if gcc supports -Wno-pointer-sign])
@@ -674,6 +674,7 @@ else
 	AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
 	AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
 	AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
+	AC_CHECK_LIB(sasl2, sasl_version, LDAP_LIBS="$LDAP_LIBS -lsasl2")
 	AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
 		     $LDAP_LIBS)
 
@@ -689,7 +690,8 @@ else
 
 		AC_CHECK_LIB(ldap, ldap_start_tls_s,
 	     		     [ ac_cv_have_tls=yes ],
-	     		     [ ac_cv_have_tls=no ])
+	     		     [ ac_cv_have_tls=no ],
+			     $LDAP_LIBS)
 
 	fi
 
@@ -749,7 +751,7 @@ if test "$ac_cv_enable_jpilot" = yes; then
 				   AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
 	fi
 
-	AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"])
+	AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock -pthread"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"], -pthread)
 	if test x"$ac_cv_enable_jpilot" = xyes; then
 		AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.)
 	else
