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Yurik72 / ESPHap

ESP32/ESP8266 Arduino library for native Apple Homekit Accessory Protocol (HAP)
MIT License
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ESP32 and cJSON compile/linking errors #65

Closed judepereira closed 3 years ago

judepereira commented 3 years ago

It appears that ESPHap bundles cJSON as well as the ESP32 framework. When I compile my project, I see many errors (included just 2 here, since they're the same):

.pio/build/local_32/libb41/ESPHap/cJSON.c.o:cJSON.c:(.text.cJSON_ReplaceItemInObject+0x0): first defined here
/Users/jude/.platformio/packages/framework-arduinoespressif32/tools/sdk/lib/libjson.a(cJSON.o): In function `cJSON_ReplaceItemInObjectCaseSensitive':
cJSON.c:(.text.cJSON_ReplaceItemInObjectCaseSensitive+0x0): multiple definition of `cJSON_ReplaceItemInObjectCaseSensitive'
.pio/build/local_32/libb41/ESPHap/cJSON.c.o:cJSON.c:(.text.cJSON_ReplaceItemInObjectCaseSensitive+0x0): first defined here

Is this a well known issue?

Yurik72 commented 3 years ago

Hi, I’m already notified that cJSON is part of ESP32 library 1.0.5, issued recently

This is not a problem for previous version 1.0.4, which I’m using, therefore I need properly adapt, until that you can use 1.0.4

From: Jude Pereira notifications@github.com Sent: Sunday, February 28, 2021 10:41 PM To: Yurik72/ESPHap ESPHap@noreply.github.com Cc: Subscribed subscribed@noreply.github.com Subject: [Yurik72/ESPHap] ESP32 and cJSON compile/linking errors (#65)

It appears that ESPHap bundles cJSON as well as the ESP32 framework. When I compile my project, I see many errors (included just 2 here, since they're the same):

.pio/build/local_32/libb41/ESPHap/cJSON.c.o:cJSON.c:(.text.cJSON_ReplaceItemInObject+0x0): first defined here /Users/jude/.platformio/packages/framework-arduinoespressif32/tools/sdk/lib/libjson.a(cJSON.o): In function cJSON_ReplaceItemInObjectCaseSensitive': cJSON.c:(.text.cJSON_ReplaceItemInObjectCaseSensitive+0x0): multiple definition ofcJSON_ReplaceItemInObjectCaseSensitive' .pio/build/local_32/libb41/ESPHap/cJSON.c.o:cJSON.c:(.text.cJSON_ReplaceItemInObjectCaseSensitive+0x0): first defined here

Is this a well known issue?

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judepereira commented 3 years ago

Oh, I see. Thanks! I'll downgrade the lib for now.

judepereira commented 3 years ago

Downgrading works for now. Thanks!