[LIBS="$LIBS -lcrypto"],
[AC_MSG_ERROR("OpenSSL libraries not found.")]
)
+
+ AC_CHECK_FUNCS(RAND_pseudo_bytes)
+
+ AC_CHECK_FUNC(OpenSSL_add_all_algorithms,
+ [],
+ AC_CHECK_FUNC(SSLeay_add_all_algorithms,
+ [AC_DEFINE(HAVE_SSLEAY_ADD_ALL_ALGORITHMS)],
+ [AC_MSG_ERROR("Missing required OpenSSL functionality!")]
+ )
+ )
+
+ AC_CHECK_FUNC(dlopen,
+ [],
+ AC_CHECK_LIB(dl, dlopen,
+ [LIBS="$LIBS -ldl"],
+ [AC_MSG_ERROR("OpenSSL depends on libdl.")]
+ )
+ )
])