Obtain version name from build/version (re-add build/version).

This will facilate version.c generation on non-UNIX systems.

build/version

+2.0-devel

configure.in

@@ -12,9 +12,15 @@ define([AC_CACHE_LOAD], )dnl
 define([AC_CACHE_SAVE], )dnl
 
 dnl Configure.in for OpenLDAP
-AC_INIT(include/ldap.h)dnl
+AC_INIT(build/version)dnl
 AC_CONFIG_AUX_DIR(build)dnl
-AM_INIT_AUTOMAKE(OpenLDAP,[2.0-devel], [no defines])dnl
+
+OL_VERSION=`cat $ac_aux_dir/version`
+if test -z "$OL_VERSION"; then
+	AC_MSG_ERROR([could not determine version])
+fi
+
+AM_INIT_AUTOMAKE(OpenLDAP,[$OL_VERSION], [no defines])dnl
 AC_SUBST(PACKAGE)
 AC_SUBST(VERSION)
 AC_DEFINE_UNQUOTED(OPENLDAP_PACKAGE,"$PACKAGE",Package)