Define library version/release in version.var to avoid regenerating

Makefile.in with every release. (works similar to OpenLDAP's main
version.sh/version.var)

contrib/ldapc++/Makefile.am

@@ -5,6 +5,5 @@
 # COPYING RESTRICTIONS APPLY, see COPYRIGHT file
 ##
 
-EXTRA_DIST = BUGS
 SUBDIRS = src examples
 

contrib/ldapc++/configure.in

@@ -13,6 +13,15 @@ AC_CONFIG_SRCDIR(src/LDAPConnection.h)
 AM_INIT_AUTOMAKE(foreign)
 AM_CONFIG_HEADER(src/config.h)
 
+eval `$ac_aux_dir/version.sh`
+if test -z "$OL_CPP_API_RELEASE"; then
+        AC_MSG_ERROR([could not determine version])
+fi
+
+VERSION=$OL_CPP_API_RELEASE
+OPENLDAP_CPP_API_VERSION=$OL_CPP_API_VERSION
+AC_SUBST(VERSION)
+AC_SUBST(OPENLDAP_CPP_API_VERSION)
 dnl Checks for programs.
 AC_PROG_INSTALL
 dnl AC_PROG_CC
@@ -24,9 +33,7 @@ dnl AC_PROG_MAKE_SET
 AC_ARG_ENABLE(debug,[  --enable-debug],[
 	CXXFLAGS="-g -O0 -Wall"
     AC_DEFINE(WITH_DEBUG,[],[Define to 1 ot enable debug logging])
-	],[
-	CXXFLAGS="-O0"
-    ]
+	],
 )
 
 AC_ARG_WITH(libldap,[  --with-libldap=DIR          Path to the libldap library [/usr/local/lib]],[

contrib/ldapc++/version.sh

+#! /bin/sh
+# $OpenLDAP$
+#
+# Copyright 2008, OpenLDAP Foundation, All Rights Reserved.
+# COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+DIR=`dirname $0`
+. $DIR/version.var
+
+echo OL_CPP_API_VERSION=$ol_cpp_api_current:$ol_cpp_api_revision:$ol_cpp_api_age
+echo OL_CPP_API_RELEASE=$ol_cpp_api_rel_major.$ol_cpp_api_rel_minor.$ol_cpp_api_rel_patch

contrib/ldapc++/version.var

+#! /bin/sh
+# $OpenLDAP$
+#
+# Copyright 2008, OpenLDAP Foundation, All Rights Reserved.
+# COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+
+ol_cpp_api_rel_major=0
+ol_cpp_api_rel_minor=0
+ol_cpp_api_rel_patch=0
+
+ol_cpp_api_current=0
+ol_cpp_api_revision=0
+ol_cpp_api_age=0