编译器错误，ESP8266，NodeMCU (ESP-12E) | BearSSL

Question

我正在尝试编译一些代码，但仍然遇到相同的错误。我已经通过google做了一些挖掘，但是我还没有找到解决这个著名错误的方法。这里的任何帮助都将不胜感激。最后，请原谅我的无知，这是我第一次使用ESP和Arduino。

问题摘要，编译时给出以下错误：

    In file included from C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecure.h:41:0,

                 from C:\Users\Muell\AppData\Local\Temp\Temp5_Hal-Finney-Price-Checker-master.zip\Hal-Finney-Price-Checker-master\main\main.ino:7:

C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:262:36: error: expected ')' before '*' token

     WiFiClientSecure(ClientContext *client, const X509List *chain, unsigned cert_issuer_key_type,

                              
C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:264:35: error: expected ')' before '*' token

     WiFiClientSecure(ClientContext* client, const X509List *chain, const PrivateKey *sk,

C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:38:5: error: 'BearSSL::WiFiClientSecure::~WiFiClientSecure()' marked override, but does not override

     ~WiFiClientSecure() override;

C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:43:9: error: 'int BearSSL::WiFiClientSecure::connect(const String&, uint16_t)' marked override, but does not override
     int connect(const String& host, uint16_t port) override;

C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:48:12: error: 'size_t BearSSL::WiFiClientSecure::write_P(const char*, size_t)' marked override, but does not override

     size_t write_P(PGM_P buf, size_t size) override;

C:\Users\Muell\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WiFi\src/WiFiClientSecureBearSSL.h:60:12: error: 'size_t BearSSL::WiFiClientSecure::peekBytes(uint8_t*, size_t)' marked override, but does not override

     size_t peekBytes(uint8_t *buffer, size_t length) override;

exit status 1

Error compiling for board NodeMCU 1.0 (ESP-12E Module).

我读过的一些关于类似问题的帖子包括：

-https://github.com/arpruss/vectordisplayarduino/issues/2 -https://github.com/esp8266/Arduino/issues/2184

谢谢你的帮助和时间，-JM

Answer 1

我在玩Esp8266-lwmqtt的时候遇到了类似的问题。最后找到了一些出现在esp8266_mqtt.h开头的附加内容。重置样本后，其编译成功。