fix occasional missing -ldl

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4672 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/libs/apr/configure.in b/libs/apr/configure.in
index 5571fa433d6a3cb8c0fe0573278ff589d0207610..04bde9f5fff7113a71c031f4cda032cf6fa93308 100644 (file)
--- a/libs/apr/configure.in
+++ b/libs/apr/configure.in
@@ -529,6 +529,7 @@ AC_SEARCH_LIBS(socket, socket)
 AC_SEARCH_LIBS(crypt, crypt ufc)
 AC_CHECK_LIB(truerand, main)
 AC_SEARCH_LIBS(modf, m)
+AC_CHECK_LIB(dl, dlopen)
 
 dnl ----------------------------- Checking for Threads
 echo "${nl}Checking for Threads..."