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Thread: Eclipe C++ cannot find gcc and g++ when building

  1. #1
    Join Date
    Feb 2015
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    Default Eclipe C++ cannot find gcc and g++ when building

    We are using eclipse c++ for the FRC competition. The compiler is looking for bcc and g++ in the PATH. I know how to set PATH in Eclipse but what is the directory entry to use for bcc and g++?

  2. #2
    Join Date
    Oct 2011
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    523

    Default Re: Eclipe C++ cannot find gcc and g++ when building

    That is a nuisance warning that can be ignored. It is caused by Eclipse's Scanner Discovery and should not effect the building of FRC programs.
    FIRST®
    FRC Robotics Engineer

  3. #3
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    Feb 2015
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    Default Re: Eclipe C++ cannot find gcc and g++ when building

    Thanks for reply.

    However, code will not build to an executable. Therefore it will not run. Is it necessary to port the executable to RoboRio to run?

  4. #4
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    Default Re: Eclipe C++ cannot find gcc and g++ when building

    Quote Originally Posted by Markc455 View Post
    Thanks for reply.

    However, code will not build to an executable. Therefore it will not run. Is it necessary to port the executable to RoboRio to run?
    I'm not sure exactly what that second sentence means. Are you following the documentation here: http://wpilib.screenstepslive.com/s/...to-the-roborio

    What do you see in your Build Console when you select Build Project, does it look like the image on that page or something else? If something else, can you copy and paste the whole build console result and put it between [ code] [ /code] tags here?
    FIRST®
    FRC Robotics Engineer

  5. #5
    Join Date
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    Default Re: Eclipe C++ cannot find gcc and g++ when building

    I thought I had the same problem - sorry.
    Last edited by H_W; 02-03-2016 at 11:46 AM.

  6. #6
    Join Date
    Oct 2011
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    523

    Default Re: Eclipe C++ cannot find gcc and g++ when building

    As noted in the first reply, this is a nuisance error that can be ignored. If you cannot build a program, make sure you have the FRC Toolchain installed, then post the full output of the Console window when you attempt a build.
    FIRST®
    FRC Robotics Engineer

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