From: Guus Sliepen <guus@tinc-vpn.org>
Date: Thu, 21 Jun 2001 16:37:05 +0000 (+0000)
Subject: Check for and add -ldl.
X-Git-Tag: release-1.0pre5~119
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=b1e97ece9c495ac67e54b8c2675b1eacc645eb1c;ds=sidebyside

Check for and add -ldl.
---

diff --git a/m4/openssl.m4 b/m4/openssl.m4
index bf5ce9fc..5d91a789 100644
--- a/m4/openssl.m4
+++ b/m4/openssl.m4
@@ -28,4 +28,9 @@ AC_DEFUN(tinc_OPENSSL,
     [LIBS="$LIBS -lcrypto"],
     [AC_MSG_ERROR("OpenSSL libraries not found.")]
   )
+
+  AC_CHECK_LIB(dl, dlopen,
+    [LIBS="$LIBS -ldl"],
+    [AC_MSG_ERROR("OpenSSL depends on libdl.")]
+  )
 ])