Linking errors with boost about boost-cpp-feedstock HOT 11 CLOSED

I'm using the same gcc version (7.2.0)

boost-cpp here was compiled using 4.8.5, that's why the linking errors are there.

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So the stack is being rebuilt with newer compilers and this will take some time (obviously :). There's a preview channel available under cf-cb3. You could play with using things from there. However be warned this is a preview channel. Things may break. Things may be missing. Insert other cautionary warnings here. :) That said, if that doesn't scare you off ;), please do play with those packages. Feedback would be very welcome and should help us move towards using those packages sooner. Please file any issues related to them against this sync repo fork instead of here. Hope that helps. GL :)

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That means it was built on a version of Linux that is newer than the one you are compiling or running on. So you would need to build on an older version of Linux for that to work wherever you are deploying it to or upgrade the OS of your deployment environment (if that is even an option for you). HTH

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@isuruf @jakirkham
Do you have any idea what's happening here?

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Libraries which I used to build my shared library:

• File System
• System
• Chrono
• Date time
• Regex
• Signals
• Thread

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I build my project using cmake and it's finding the boost library normally from my conda environment

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Hi @isuruf thanks for answering me! Do you know how to proceed to adapt this recipe to build boost with at least gcc 6 ?
Because I need this library for some projects and I will create a private conda channel to use that.

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Thanks @jakirkham for the explanation ! I will take a look what you said.

I will close this issue then.

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So, just to update... I compiled boost with gcc 7.2 and tried to link with my project and now I have just an error which is:

miniconda3/envs/build-process/lib/libboost_system.so: undefined reference to `memcpy@GLIBC_2.14'

@isuruf or @jakirkham any of you know how to solve that?

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@jakirkham it really helped me to understand what's happening! Thanks :)

However, I compiled boost and also my project in the same machine.. so, very weird

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How do I force conda build to use the compiler from my conda environment which I specified with

    - {{ compiler('c') }}
    - {{ compiler('cxx') }}

Because I just saw that boost is using gcc from my system

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