[PATCH 4/4] Add a missing search for libdl to configure.ac.

[Matěj Cepl]

Patch by Adam Jackson <ajax at redhat dot com>

Signed-off-by: Matěj Cepl <mcepl at redhat.com>
---
 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/configure.ac b/configure.ac
index 17b14fd..c67306b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -80,6 +80,7 @@ AM_CONDITIONAL(HAVE_ARC4RANDOM, test x$HAVE_ARC4RANDOM = xyes)
 
 # Function crypt() comes from the C library or the -lcrypt data encryption library
 AC_SEARCH_LIBS(crypt, crypt)
+AC_SEARCH_LIBS([dlopen], [dl])
 
 # Function dl() comes from the C library or -ldl
 AC_SEARCH_LIBS([dlopen], [dl])
-- 
1.7.6