--- unixODBC-2.2.12/Makefile.am-	2010-11-14 20:27:08.000000000 +0300
+++ unixODBC-2.2.12/Makefile.am	2011-02-14 18:42:27.227771398 +0300
@@ -3,7 +3,6 @@ SUBDIRS = \
     log \
 	lst \
 	ini \
-    	libltdl \
 	odbcinst \
 	DriverManager \
 	odbcinstQ \
--- unixODBC-2.2.12/configure.in-	2010-11-14 20:27:08.000000000 +0300
+++ unixODBC-2.2.12/configure.in	2011-02-14 18:42:27.227771398 +0300
@@ -148,35 +148,14 @@ dnl and set LIBLTDL accordingly
 INCLTDL=""
 LIBLTDL=""
 
-AC_MSG_CHECKING( Have we enabled using RTLD_GROUP )
-if test "x$rtldgroup" = "xtrue"; then
-AC_MSG_RESULT( yes )
-AC_LIBLTDL_CONVENIENCE
-else
-AC_MSG_RESULT( no );
-AC_LIBLTDL_CONVENIENCE_G
-fi
-
-dnl Check for dlopen support
-AC_LIBTOOL_DLOPEN
-
 dnl Configure libtool
 AM_PROG_LIBTOOL
 
-dnl Configure libltdl
-AC_CONFIG_SUBDIRS(libltdl)
-
 use_builtin_libtool="no"
 
-dnl override the libtool lines if we use the system libs
-if test "x$ltdllib" = "xtrue"; then
-AC_CHECK_LIB( ltdl, lt_dlopen, [ LIBLTDL="-lltdl" ], [use_builtin_libtool="yes"] )
-if test "x$use_builtin_libtool" = "xno"; then
-  AC_CHECK_HEADERS(ltdl.h, [], [use_builtin_libtool="yes"] )
-fi
-else
-use_builtin_libtool="yes"
-fi
+AC_CHECK_LIB(ltdl, lt_dlopen, [LIBLTDL="-lltdl"], [AC_MSG_ERROR(libltdl not found)])
+AC_CHECK_HEADERS(ltdl.h, [], [AC_MSG_ERROR(ltdl.h not found)])
+
 AC_MSG_CHECKING( if we are using the included libltdl )
 AC_MSG_RESULT( $use_builtin_libtool )
 
--- unixODBC-2.2.12/exe/Makefile.am-	2010-11-14 20:27:08.000000000 +0300
+++ unixODBC-2.2.12/exe/Makefile.am	2011-02-14 18:42:27.227771398 +0300
@@ -103,6 +103,6 @@ odbc_config_SOURCES = odbc-config.c
 
 if WITHLT
 dltest_DEPENDENCIES = $(LIBLTDL)
-dltest_LDADD = $(LIBLTDL) $(LIBADD_DL)
 else
+dltest_LDADD = $(LIBLTDL) $(LIBADD_DL)
 endif