Fail to compile on IDE because MQTT library?

[J-Ubeda]

When compiling with IDE (by example sonoff.ino) i get this error:

D:\Usuarios\BAUBMOFR\Documents\Arduino\Sonoff-Tasmota-development\sonoff\sonoff.ino:160:52: fatal error: PubSubClient.h: No such file or directory

include // MQTT

It seems some library is not loaded? What ? Where find it?

[ionciubotaru]

please read the .... manual https://github.com/arendst/Sonoff-Tasmota/wiki/Prerequisite

[J-Ubeda]

Thanks, problem solved.

El 14 ago. 2017 12:01 p. m., Ion notifications@github.com escribió:

please read the .... manual https://github.com/arendst/Sonoff-Tasmota/wiki/Prerequisite

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/arendst/Sonoff-Tasmota/issues/732#issuecomment-322150627, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AdgDErmnX2ynETyvjueIF4yAeuk_rnaQks5sYBrlgaJpZM4O2FHw.

[jeylites]

J-Ubeda,

I'm having the same problem, "PubSubClient.h: No such file or directory" what did you do to fix it? I read the manual but don't understand what I should be doing.

below is a screen shot of my setup

[J-Ubeda]

My problem was i did not load the corresponding library.

The library is this:

[cid:a1e0bf3a-f741-441c-9302-8b2e452b1ef7] [cid:9989d2f7-73a8-4d63-8dba-e80d21c247de]

---

De: jeylites notifications@github.com Enviado: sábado, 9 de septiembre de 2017 13:49 Para: arendst/Sonoff-Tasmota Cc: Francisco Javier Ubeda Moret; Author Asunto: Re: [arendst/Sonoff-Tasmota] Fail to compile on IDE because MQTT library? (#732)

J-Ubeda,

I'm having the same problem, "PubSubClient.h: No such file or directory" what did you do to fit it?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/arendst/Sonoff-Tasmota/issues/732#issuecomment-328272326, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AdgDEiy19MYysVs4jSjiyUf-jqBti2URks5sgntGgaJpZM4O2FHw.

[vmarks]

attempting to compile with arduino. I click through the prerequisites, arduino. It doesn't mention loading a library, or where to get the PubSubClient prerequisite.

[ascillato]

please, read the wiki. all the instructions are there

[vmarks]

If you follow the steps on the Arduino page of the wiki, they aren't.

https://github.com/arendst/Sonoff-Tasmota/wiki/Arduino-IDE - try it. There's nothing here or on Troubleshooting that answers compile errors like this using Arduino. Where should I be looking instead?

[ascillato]

Yes it is,

Sorry before I was with my phone and couldn't paste a direct link for you.

your answer is exactly at https://github.com/arendst/Sonoff-Tasmota/wiki/Arduino-IDE#for-all-versions

[vmarks]

Follow-up - I had been using source I downloaded two nights ago. I downloaded fresh development source and it built. No idea why.

[vmarks]

I'm not sure you saw, but you and I linked to the same page. I followed the instructions there, and it wouldn't build. It didn't address the PubSubClient.h issue at all on that page. Thanks for the link and trying to help me. I'm making slow progress.

[ascillato]

I'm not sure you saw, but you and I linked to the same page.

Sorry, No.

My link is direct to a specific part of the page!

I'm copying and pasting THAT PART of the wiki for you:

For all versions

• Copy all files from the Tasmota release Source code folder lib into your sketchbook\libraries folder.
• Copy the Tasmota release Source code folder sonoff to your sketchbook.

[vmarks]

Thank you. I wish the authors had not presumed those paths were already known. I wish I were more familiar with Arduino so I would have seen that and understood where it wanted those files copied. Here's where I'm at.

I still get build errors in arduino IDE, although they're different errors now. `Arduino: 1.8.7 (Mac OS X), Board: "Generic ESP8266 Module, 80 MHz, Flash, ck, 26 MHz, 40MHz, QIO, 1M (no SPIFFS), 2, v2 Lower Memory, Disabled, None, Only Sketch, 57600"

In file included from /Users/vmarks/Documents/Arduino/sonoff/sonoff.ino:36:0: sonoff_post.h:42:30: error: variable or field 'KNX_CB_Action' declared void void KNX_CB_Action(message_t const &msg, void arg); ^ sonoff_post.h:42:20: error: 'message_t' was not declared in this scope void KNX_CB_Action(message_t const &msg, void arg); ^ sonoff_post.h:42:42: error: expected primary-expression before 'void' void KNX_CB_Action(message_t const &msg, void *arg); ^ In file included from /Users/vmarks/Library/Arduino15/packages/esp8266/hardware/esp8266/2.4.2/libraries/ESP8266WiFi/src/ESP8266WiFi.h:34:0, from /Users/vmarks/Documents/Arduino/sonoff/sonoff.ino:49: /Users/vmarks/Library/Arduino15/packages/esp8266/hardware/esp8266/2.4.2/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.h: In member function 'bool ESP8266WiFiSTAClass::beginWPSConfig()': /Users/vmarks/Library/Arduino15/packages/esp8266/hardware/esp8266/2.4.2/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.h:100:103: error: 'WPS_is_unavailable_in_this_configuration__Please_check_FAQ_or_board_generator_tool' was not declared in this scope return WPS_is_unavailable_in_this_configuration__Please_check_FAQ_or_board_generator_tool();

                                                                                                   ^

/Users/vmarks/Documents/Arduino/sonoff/xdrv_05_irremote.ino: In function 'boolean IrSendCommand()': xdrv_05_irremote:299:7: error: 'StaticJsonBuffer' was not declared in this scope StaticJsonBuffer<128> jsonBuf; ^ xdrv_05_irremote:299:29: error: 'jsonBuf' was not declared in this scope StaticJsonBuffer<128> jsonBuf; ^ xdrv_05_irremote:300:7: error: 'JsonObject' was not declared in this scope JsonObject &root = jsonBuf.parseObject(dataBufUc); ^ xdrv_05_irremote:300:19: error: 'root' was not declared in this scope JsonObject &root = jsonBuf.parseObject(dataBufUc); ^ /Users/vmarks/Documents/Arduino/sonoff/xdrv_07_domoticz.ino: In function 'boolean DomoticzMqttData()': xdrv_07_domoticz:168:5: error: 'StaticJsonBuffer' was not declared in this scope StaticJsonBuffer<400> jsonBuf; ^ xdrv_07_domoticz:168:27: error: 'jsonBuf' was not declared in this scope StaticJsonBuffer<400> jsonBuf; ^ xdrv_07_domoticz:169:5: error: 'JsonObject' was not declared in this scope JsonObject& domoticz = jsonBuf.parseObject(XdrvMailbox.data); ^ xdrv_07_domoticz:169:17: error: 'domoticz' was not declared in this scope JsonObject& domoticz = jsonBuf.parseObject(XdrvMailbox.data); ^ xdrv_07_domoticz:189:25: error: 'color' was not declared in this scope JsonObject& color = domoticz["Color"]; ^ /Users/vmarks/Documents/Arduino/sonoff/xdrv_09_timers.ino: In function 'boolean TimerCommand()': xdrv_09_timers:364:11: error: 'StaticJsonBuffer' was not declared in this scope StaticJsonBuffer<256> jsonBuffer; ^ xdrv_09_timers:364:33: error: 'jsonBuffer' was not declared in this scope StaticJsonBuffer<256> jsonBuffer; ^ xdrv_09_timers:365:11: error: 'JsonObject' was not declared in this scope JsonObject& root = jsonBuffer.parseObject(dataBufUc); ^ xdrv_09_timers:365:23: error: 'root' was not declared in this scope JsonObject& root = jsonBuffer.parseObject(dataBufUc); ^ /Users/vmarks/Documents/Arduino/sonoff/xdrv_10_rules.ino: In function 'bool RulesRuleMatch(byte, String&, String&)': xdrv_10_rules:189:3: error: 'StaticJsonBuffer' was not declared in this scope StaticJsonBuffer<1024> jsonBuf; ^ xdrv_10_rules:189:26: error: 'jsonBuf' was not declared in this scope StaticJsonBuffer<1024> jsonBuf; ^ xdrv_10_rules:190:3: error: 'JsonObject' was not declared in this scope JsonObject &root = jsonBuf.parseObject(event); ^ xdrv_10_rules:190:15: error: 'root' was not declared in this scope JsonObject &root = jsonBuf.parseObject(event); ^ /Users/vmarks/Documents/Arduino/sonoff/xplg_wemohue.ino: In function 'void HueLights(String*)': xplg_wemohue:657:7: error: 'StaticJsonBuffer' was not declared in this scope StaticJsonBuffer<400> jsonBuffer; ^ xplg_wemohue:657:29: error: 'jsonBuffer' was not declared in this scope StaticJsonBuffer<400> jsonBuffer; ^ xplg_wemohue:658:7: error: 'JsonObject' was not declared in this scope JsonObject &hue_json = jsonBuffer.parseObject(WebServer->arg(0)); ^ xplg_wemohue:658:19: error: 'hue_json' was not declared in this scope JsonObject &hue_json = jsonBuffer.parseObject(WebServer->arg(0)); ^ /Users/vmarks/Documents/Arduino/sonoff/xplg_ws2812.ino: At global scope: xplg_ws2812:88:18: error: conflicting declaration 'uint8_t kRepeat [5]' uint8_t kRepeat[5] = { ^ In file included from /Users/vmarks/Documents/Arduino/sonoff/xdrv_05_irremote.ino:74:0: /Users/vmarks/Documents/Arduino/libraries/IRremoteESP8266/src/IRrecv.h:26:16: error: 'kRepeat' has a previous declaration as 'const uint64_t kRepeat' const uint64_t kRepeat = UINT64_MAX; ^ /Users/vmarks/Documents/Arduino/sonoff/xplg_ws2812.ino: In function 'void Ws2812Gradient(uint8_t)': xplg_ws2812:225:48: error: invalid types 'const uint64_t {aka const long long unsigned int}[uint8_t {aka unsigned char}]' for array subscript uint8_t repeat = kRepeat[Settings.light_width]; // number of scheme.count per ledcount ^ xplg_ws2812:235:37: error: invalid types 'const uint64_t {aka const long long unsigned int}[uint8_t {aka unsigned char}]' for array subscript if (kRepeat[Settings.light_width] > 1) { ^ Multiple libraries were found for "IRremoteESP8266.h" Used: /Users/vmarks/Documents/Arduino/libraries/IRremoteESP8266 Not used: /Users/vmarks/Documents/Arduino/libraries/arduino_229722 exit status 1 variable or field 'KNX_CB_Action' declared void

This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences. ` I also tried PlatformIO, which built without issue on a fresh development source download. When I upload it to the ifan02, it uploads successfully, and then I get nothing in a serial terminal and it doesn't join Wi-Fi.

[ascillato]

Well, The arduino issue is that the libraries are not copied in the correct folder. Some other of the errors are an incomplete or corrupt Arduino installation. You need to uninstall everything and install again. You have also the arduino portable option if you have trouble installing it. If you are installing using windows 10 store, please try to download directly from arduino.com Also you can try an older version of arduino like 1.8.2 that works fine.

arduino config: also you have set QIO and need to be DOUT as explained in the wiki also you have set 57600 baud and need to be 115200 as explained in the wiki

So, with all those config errors, it is very difficult that your Tasmota works.

May be you need to start from skratch.

Try to flash the precompiled bins instead of compiling by yourself.

May be it is better for you to follow any of the youtube videos that you can find in the tutorials from the wiki.

Please, don't panic. At first it is a little difficult to learn all this new concepts, but then you will achieve this.

[vmarks]

Thank you.

I flashed precompiled bins. The issue there was, I could not get the device to join Wi-Fi. I decided to build so that I could compile in my SSID and WPA2 passphrase.

[ascillato]

Have you tried the last version 6.2.1.18 from development branch at http://thehackbox.org/tasmota/ ?

[ascillato]

Are you using a router of the brand fritzbox ? Are you using a wifi repeater ?

[vmarks]

No, I was using the download from github. I will try these binaries next. My router is a Synology RT2600ac. There are no wifi repeaters or mesh systems here. The network is both 2.4 and 5ghz, but I can't even get the ifan02 into AP mode yet.

[ascillato]

ok,

Then please try the precompiled bins last version 6.2.1.18 from development branch at http://thehackbox.org/tasmota/

[vmarks]

Hi, I have tried a precompiled build made at 12:01 20181027. I have not yet been able to check its terminal output, but in terms of button presses and attempting to get it to join Wi-Fi, I am so far unsuccessful. I will check terminal output later today.

[vmarks]

Follow up - firmware flashed, and it's booted and on my wifi. Thank you!

[ascillato]

Great!, Thanks for reporting