Ready for release

[openldap] / build / openldap.m4

diff --git a/build/openldap.m4 b/build/openldap.m4
index 83cd40d4bece31ce8521de58999303ae38e1ee19..103fc54c73e9fdd7c7261aab41db64ba29533217 100644 (file)
--- a/build/openldap.m4
+++ b/build/openldap.m4
@@ -1,15 +1,17 @@
+dnl OpenLDAP Autoconf Macros
 dnl $OpenLDAP$
+dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
 dnl
-dnl Copyright 1998-2003 The OpenLDAP Foundation, Redwood City, California, USA
+dnl Copyright 1998-2004 The OpenLDAP Foundation.
 dnl All rights reserved.
-dnl 
+dnl
 dnl Redistribution and use in source and binary forms, with or without
 dnl modification, are permitted only as authorized by the OpenLDAP
-dnl Public License.  A copy of this license is available at
-dnl http://www.OpenLDAP.org/license.html or in file LICENSE in the
-dnl top-level directory of the distribution.
+dnl Public License.
 dnl
-dnl OpenLDAP Autoconf Macros
+dnl A copy of this license is available in the file LICENSE in the
+dnl top-level directory of the distribution or, alternatively, at
+dnl <http://www.OpenLDAP.org/license.html>.
 dnl
 dnl --------------------------------------------------------------------
 dnl Restricted form of AC_ARG_ENABLE that limits user options
@@ -74,6 +76,7 @@ AC_MSG_CHECKING(size of $1)
 AC_CACHE_VAL(AC_CV_NAME, 
 [for ac_size in 4 8 1 2 16 $2 ; do # List sizes in rough order of prevalence. 
   AC_TRY_COMPILE([#include "confdefs.h" 
+#include <stdlib.h>
 #include <sys/types.h> 
 $2 
 ], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size) 
@@ -312,9 +315,17 @@ dnl Try to locate appropriate library
 AC_DEFUN([OL_BERKELEY_DB_LINK],
 [ol_cv_lib_db=no
 OL_BERKELEY_DB_TRY(ol_cv_db_none)
-OL_BERKELEY_DB_TRY(ol_cv_db_db4,[-ldb4])
+OL_BERKELEY_DB_TRY(ol_cv_db_db42,[-ldb42])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_42,[-ldb-42])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4_dot_2,[-ldb-4.2])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4_2,[-ldb-4-2])
 OL_BERKELEY_DB_TRY(ol_cv_db_db_4,[-ldb-4])
+OL_BERKELEY_DB_TRY(ol_cv_db_db4,[-ldb4])
 OL_BERKELEY_DB_TRY(ol_cv_db_db,[-ldb])
+OL_BERKELEY_DB_TRY(ol_cv_db_db41,[-ldb41])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_41,[-ldb-41])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4_dot_1,[-ldb-4.1])
+OL_BERKELEY_DB_TRY(ol_cv_db_db_4_1,[-ldb-4-1])
 OL_BERKELEY_DB_TRY(ol_cv_db_db3,[-ldb3])
 OL_BERKELEY_DB_TRY(ol_cv_db_db_3,[-ldb-3])
 OL_BERKELEY_DB_TRY(ol_cv_db_db2,[-ldb2])
@@ -434,9 +445,12 @@ AC_DEFUN([OL_BDB_COMPAT],
 #ifndef DB_VERSION_MAJOR
 #      define DB_VERSION_MAJOR 1
 #endif
+#ifndef DB_VERSION_MINOR
+#      define DB_VERSION_MINOR 0
+#endif
 
-/* require 4.0 or later */
-#if DB_VERSION_MAJOR >= 4 
+/* require 4.2 or later */
+#if (DB_VERSION_MAJOR >= 4) && (DB_VERSION_MINOR >= 2)
        __db_version_compat
 #endif
        ], [ol_cv_bdb_compat=yes], [ol_cv_bdb_compat=no])])
@@ -1188,7 +1202,7 @@ AC_DEFUN(OL_FUNC_GETHOSTBYADDR_R_NARGS,
 ])dnl
 dnl
 dnl --------------------------------------------------------------------
-dnl Check for Cyrus SASL version compatility, need 2.1.3 or newer
+dnl Check for Cyrus SASL version compatility
 AC_DEFUN([OL_SASL_COMPAT],
 [AC_CACHE_CHECK([Cyrus SASL library version], [ol_cv_sasl_compat],[
        AC_EGREP_CPP(__sasl_compat,[
@@ -1198,14 +1212,25 @@ AC_DEFUN([OL_SASL_COMPAT],
 #include <sasl.h>
 #endif
 
-/* require 2.1.3 or later */
-#if SASL_VERSION_MAJOR == 1  && SASL_VERSION_MINOR >= 5
-       char *__sasl_compat = "1.5.x okay";
-#elif SASL_VERSION_MAJOR == 2  && SASL_VERSION_MINOR > 1
-       __sasl_compat "2.2+ or better okay (we guess)";
+/* Require 2.1.15+ */
+#if SASL_VERSION_MAJOR == 2  && SASL_VERSION_MINOR > 1
+       char *__sasl_compat = "2.2+ or better okay (we guess)";
 #elif SASL_VERSION_MAJOR == 2  && SASL_VERSION_MINOR == 1 \
-       && SASL_VERSION_STEP >=3
-       __sasl_compat = "2.1.3+ or better okay";
+       && SASL_VERSION_STEP >=15
+       char *__sasl_compat = "2.1.15+ or better okay";
 #endif
        ],      [ol_cv_sasl_compat=yes], [ol_cv_sasl_compat=no])])
 ])
+dnl ====================================================================
+dnl check for msg_accrights in msghdr
+AC_DEFUN(OL_MSGHDR_MSG_ACCRIGHTS,
+ [AC_CACHE_CHECK(for msg_accrights in msghdr, ol_cv_msghdr_msg_accrights,
+   [AC_TRY_COMPILE([#include <sys/socket.h>],
+               [struct msghdr m; m.msg_accrightslen=0],
+               ol_cv_msghdr_msg_accrights=yes, ol_cv_msghdr_msg_accrights=no)
+       ])
+  if test $ol_cv_msghdr_msg_accrights = "yes" ; then
+       AC_DEFINE(HAVE_MSGHDR_MSG_ACCRIGHTS,1,
+               [define if struct msghdr has msg_accrights])
+  fi
+])dnl