# Erreur compilation arduino **URL:** \ **Category:** Français\ **Created:** [April 4, 2025, 12:59pm UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393 "2025-04-04T12:59:39Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![manonpou](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/manonpou/32/1126438_2.png) [@manonpou](https://forum.arduino.cc/u/manonpou)\ **Post date:** [April 4, 2025, 12:59pm UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/1 "2025-04-04T12:59:39Z")
Bonjour, j'utilise la carte Arduino Mega 2560, et lors de la compilation j'ai reçu ce message d'erreur (assez long) : libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `ServoCount' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `\_\_vector\_17' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `\_\_vector\_32' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `\_\_vector\_42' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `\_\_vector\_47' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::Servo()' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::Servo()' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::attach(int, int, int)' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::attach(int)' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::detach()' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::writeMicroseconds(int)' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::write(int)' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::readMicroseconds()' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::read()' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `Servo::attached()' sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here collect2.exe: error: ld returned 1 exit status exit status 1 Erreur de compilation pour la carte Arduino Mega or Mega 2560 Quelqu'un comprend-t-il d'où vient le problème et peut-il m'apporter une solution ? Merci d'avance ---
**Author:** ![fdufnews](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/fdufnews/32/238836_2.png) [@fdufnews](https://forum.arduino.cc/u/fdufnews)\ **Post date:** [April 4, 2025, 1:10pm UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/2 "2025-04-04T13:10:26Z")
> [@manonpou](#): > > libraries\Servo\avr\Servo.cpp.o (symbol from plugin): In function `ServoCount': (.text+0x0): multiple definition of `ServoCount' > sketch\Servo.cpp.o (symbol from plugin):(.text+0x0): first defined here La librairie Servo.cpp serait présente dans 2 répertoires: - libraries\Servo\avr\Servo.cpp. - sketch\Servo.cpp Tu n'aurais pas copié les fichiers de la librairie dans le répertoire contenant ton sketch par hasard? ---
**Author:** ![manonpou](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/manonpou/32/1126438_2.png) [@manonpou](https://forum.arduino.cc/u/manonpou)\ **Post date:** [April 4, 2025, 1:21pm UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/3 "2025-04-04T13:21:22Z")
J'ai beau chercher mais je ne vois qu'un seul répertoire où se trouve ma librairie Servo.cpp . ---
**Author:** ![J-M-L](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/j-m-l/32/766245_2.png) [@J-M-L](https://forum.arduino.cc/u/J-M-L)\ **Post date:** [April 5, 2025, 7:05am UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/4 "2025-04-05T07:05:35Z")
Avez vous 2 .ino dans votre répertoire de travail ? Montrez nous ce qu’il y a dans votre répertoire du sketch ainsi que le code que vous utilisez. ---
**Author:** ![manonpou](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/manonpou/32/1126438_2.png) [@manonpou](https://forum.arduino.cc/u/manonpou)\ **Post date:** [April 5, 2025, 8:33am UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/5 "2025-04-05T08:33:40Z")
Bonjour, dans mon répertoire, il n'y a que mon sketch et les deux librairies que j'utilise (qui sont uniquement dans ce répertoire et nulle part ailleurs). Je joint ci-dessous une capture d'écran de mon répertoire afin que vous puissiez constater par vous-même. ![capture_problème_arduino](https://europe1.discourse-cdn.com/arduino/original/4X/c/1/a/c1aa49ba9dc7661c397ec1d5c3bfd015d5b68102.jpeg) ---
**Author:** ![J-M-L](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/j-m-l/32/766245_2.png) [@J-M-L](https://forum.arduino.cc/u/J-M-L)\ **Post date:** [April 5, 2025, 8:36am UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/6 "2025-04-05T08:36:59Z")
virez Servo.h et Servo.cpp de votre répertoire. La bibliothèque est rangée dans le répertoire des bibliothèques partagées (libraries\Servo\avr) ---
**Author:** ![manonpou](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/manonpou/32/1126438_2.png) [@manonpou](https://forum.arduino.cc/u/manonpou)\ **Post date:** [April 5, 2025, 9:20am UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/7 "2025-04-05T09:20:28Z")
Merci, c'était en effet cela le problème, ça marche mieux maintenant. ---
**Author:** ![J-M-L](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/j-m-l/32/766245_2.png) [@J-M-L](https://forum.arduino.cc/u/J-M-L)\ **Post date:** [April 5, 2025, 10:42am UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/8 "2025-04-05T10:42:48Z")
c'est @fdufnews qui avait vu juste ! je marque son post en solution. ---
**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\ **Post date:** [October 2, 2025, 10:42am UTC](https://forum.arduino.cc/t/erreur-compilation-arduino/1370393/9 "2025-10-02T10:42:54Z")
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