2008-05-31 [colin] 3.4.0cvs76

[claws.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 890938041edf5903b44f0a2be03a1d519c85dedf..6683843d6306697a51db6231b8a28ad28d579d15 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -11,7 +11,7 @@ MINOR_VERSION=4
 MICRO_VERSION=0
 INTERFACE_AGE=0
 BINARY_AGE=0
-EXTRA_VERSION=40
+EXTRA_VERSION=76
 EXTRA_RELEASE=
 EXTRA_GTK2_VERSION=
 
@@ -660,6 +660,29 @@ else
                if test "$ac_cv_have_tls" = yes; then
                        AC_DEFINE(USE_LDAP_TLS, 1, Define if you want LDAP TLS support in addressbook.)
                fi
+               dnl As of OpenLDAP API version 3000 a number of functions has
+               dnl been deprecated. As Claws-mail compiles and runs on many
+               dnl platforms and many versions of OpenLDAP we need to be able
+               dnl to switch between the old and new API because new API has
+               dnl added new functions replacing old ones and at the same time
+               dnl old functions has been changed.
+               dnl If cross-compiling defaults to enable deprecated features
+               dnl for maximum portability
+               AC_MSG_CHECKING([The API version of OpenLDAP])
+               AC_RUN_IFELSE(
+                       [AC_LANG_PROGRAM(
+                        [#include <ldap.h>],
+                        [if (LDAP_API_VERSION >= 3000)
+                                       return 1
+                       ])],
+                       [AC_MSG_RESULT([version < 3000])
+                        AC_DEFINE(OPEN_LDAP_API_AT_LEAST_3000, 0, Define if OpenLDAP API is at least version 3000.)],
+                       [AC_MSG_RESULT([version >= 3000])
+                        AC_DEFINE(OPEN_LDAP_API_AT_LEAST_3000, 1, Define if OpenLDAP API is at least version 3000.)],
+                       [AC_MSG_RESULT([Enabling deprecated features in OpenLDAP])
+                        AC_DEFINE(OPEN_LDAP_API_AT_LEAST_3000, 0, Define if OpenLDAP API is at least version 3000.)
+                        AC_DEFINE(LDAP_DEPRECATED, 1, Define to activate deprecated features in OpenLDAP)]
+               )
        fi
 fi