Require OpenSSL

diff --git a/configure.in b/configure.in
index e55e0d8ef3f980ae0e9e7731c022580f7a277870..09714c971cdbf5724def4da9d0e643ebbfc5a1c8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -953,7 +953,9 @@ if test x$HAVE_OPENSSL = x1; then
        openssl_CFLAGS="$openssl_CFLAGS -DHAVE_OPENSSL";
        APR_ADDTO(SWITCH_AM_CFLAGS, -DHAVE_OPENSSL)
        AC_CHECK_LIB(ssl, SSL_CTX_set_tlsext_use_srtp, AC_DEFINE_UNQUOTED(HAVE_OPENSSL_DTLS_SRTP, 1, HAVE_OPENSSL_DTLS_SRTP))
-       AC_CHECK_LIB(ssl, DTLSv1_method, AC_DEFINE_UNQUOTED(HAVE_OPENSSL_DTLS, 1, HAVE_OPENSSL_DTLS))
+       AC_CHECK_LIB(ssl, DTLSv1_method, AC_DEFINE_UNQUOTED(HAVE_OPENSSL_DTLS, 1, HAVE_OPENSSL_DTLS), AC_MSG_WARN([OpenSSL version < 1.0.1e you might want to upgrade]))
+else
+       AC_MSG_ERROR([OpenSSL and associaed developement headers required])
 fi
 
 AX_CHECK_JAVA