Index: configure.in
===================================================================
--- configure.in	(révision 8807)
+++ configure.in	(copie de travail)
@@ -53,8 +53,19 @@
 
 
 dnl setup libltdl
+AC_ARG_WITH(ltdl, AC_HELP_STRING(--with-ltdl, Compile libtool dynamic linking loader),
+            [libtool_dl="$withval"], libtool_dl="no")
+if test x$libtool_dl != xyes; then
+    AC_CHECK_LIB([ltdl], [lt_dlopen],,libtool_dl=yes,)
+fi
+if test x$libtool_dl != xyes; then
+    AC_CHECK_HEADERS(ltdl.h,,libtool_dl=yes)
+fi
+AM_CONDITIONAL(NEED_LIBTOOL_DL, test x$libtool_dl = xyes)
+if test x$libtool_dl = xyes; then
+    AC_CONFIG_SUBDIRS(libltdl)
+fi
 
-AC_CONFIG_SUBDIRS(libltdl)
 AC_LIBTOOL_DLOPEN
 AC_LTDL_DLLIB
 AC_LIBLTDL_CONVENIENCE
@@ -722,3 +733,5 @@
 echo "    - Generate documentation : $enable_gtk_doc"
 echo "    - Perl binding           : $with_perl"
 echo "    - Python binding         : $with_python"
+echo "    - Libtool dynamic loader : $libtool_dl"
+
Index: Makefile.am
===================================================================
--- Makefile.am	(révision 8807)
+++ Makefile.am	(copie de travail)
@@ -1,7 +1,10 @@
 DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
 
 ACLOCAL_AMFLAGS = -I m4 -I libmissing/m4
-SUBDIRS = libltdl libmissing m4 src prelude-adduser bindings docs
+SUBDIRS = libmissing m4 src prelude-adduser bindings docs
+if NEED_LIBTOOL_DL
+SUBDIRS += libltdl
+endif
 
 EXTRA_DIST = HACKING.README LICENSE.README client.conf global.conf idmef-client.conf tls.conf