1. Community Home
  2. General Discussion

Problem with android compilation

  • sromic
    Likes 0
    Problem Description

    Dear sir, 

    When I try to compile my app for android, many std functions such as 

    std::to_string(), std::stoi() etc do not work.

    I get an error message like:

    error: 'to_string' is not a member of 'std'

           std::string s = std::to_string(i);

     

    Please help as soon as possible. I am in the middle of a very critical task.

    Thank you,

    Sourav

  • Sonar Systems admin
    Likes 0

    Is this with any framework or android project or just normal android dev?

    This reply has been verified.
  • sromic
    Likes 0

    sdkbox is added along with Facebook sdk. But I don’t think that is of any consequence, as in normal android dev as well, I get the error if I use std::to_string() in my code.

    This reply has been verified.
  • Sonar Systems admin
    Likes 0

    So it is a Cocos2d-x project?

    This reply has been verified.
  • sromic
    Likes 0

    Yes. it is. Apparently gnustl_static in android ndk does not support few functions of std, such as std::to_string(), std::stoi() etc. 

    This reply has been verified.
  • Sonar Systems admin
    Likes 0

    What version of everything are you using?

    This reply has been verified.
  • sromic
    Likes 0

    Cocos2d-x 3.15

    android ndk r15 darwin x86-64

    apache ant 1.10.1

    andriod studio ide 162.3934792

    This reply has been verified.
  • Sonar Systems admin
    Likes 0

    Try android ndk 13 and eclipse and see if that works.

    This reply has been verified.
  • sromic
    Likes 0

    How do I compile android projects with eclipse? 
    cocos compile -p android --android-studio 
    compiles only for android studio, and if I omit that flag, I get an error stating eclipse is not supported

    This reply has been verified.
  • Sonar Systems admin
    Likes 0

    Our Cocos Console tutorial series will help you with this http://www.sonarlearning.co.uk/coursepage.php?topic=game&course=cocos-console 

    This reply has been verified.
  • sromic
    Likes 0

    Thank you.

    This reply has been verified.
  • Sonar Systems admin
    Likes 0

    Your welcome :D

    This reply has been verified.

Login to reply