编译T113时，添加时钟同步ntp出错

[Ary_Ye]

用的TinaLinux，错误信息如下，请大佬们帮忙看看是哪里出了问题。

ntp_crypto.c:1613:31: error: 'RSA_PKCS1_OAEP_PADDING' undeclared (first use in this function)
      EVP_PKEY_get0_RSA(pkey), RSA_PKCS1_OAEP_PADDING) <= 0) {
                               ^~~~~~~~~~~~~~~~~~~~~~
ntp_crypto.c: In function 'crypto_alice2':
ntp_crypto.c:2516:11: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  if ((rsa = EVP_PKEY_get0_RSA(peer->ident_pkey->pkey)) == NULL)

[Ary_Ye]

找到问题了，grep一下这个宏定义，发现是在openssl库里面的，在make menuconfig里面把下面这个选项勾上就行了