From 64f5a686dbfb128b7dfce1d6d842ba976da8c22f Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cab.ark.cs.cmu.edu>
Date: Thu, 11 Oct 2012 21:57:18 -0400
Subject: add support for dlopen'd feature functions

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 70e8e932..967b657c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,8 @@ BOOST_REQUIRE([1.44])
 BOOST_PROGRAM_OPTIONS
 BOOST_TEST
 AM_PATH_PYTHON
-# TODO detect Cython, generate python/Makefile that calls "python setup.py build"
+AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
+AC_CHECK_LIB(dl, dlopen)
 
 AC_ARG_ENABLE(mpi,
  [ --enable-mpi  Build MPI binaries, assumes mpi.h is present ],
-- 
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