liberrors=""
AC_CHECK_HEADERS([openssl/engine.h])
AC_CHECK_FUNCS([SSL_CTX_new], [], [liberrors="yes"])
+ AC_CHECK_FUNCS([OPENSSL_init_ssl])
AC_CHECK_FUNCS([ENGINE_init ENGINE_load_builtin_engines RAND_egd \
CRYPTO_set_id_callback])
if test "x$liberrors" != "x"; then