Re: E3 conda build problem

[Anders Lindh Olsson via Tech-talk <tech-talk at aps.anl.gov>]

Hi Jörn,

You need to either comment out stdlib(’c’) or else provide the conda-forge pinning file. This is explained in the next paragraph from where you were.

Cheers
A

> On 12 Mar 2026, at 11:56, Jörn Dreyer via Tech-talk <tech-talk at aps.anl.gov> wrote:
> 
> Hello,
> 
> I tried to build the example from the E3 website (iocstats) in a environment created with micromamba.
> The conda build recipe command fails with:
> 
>> Could not solve for environment specs
>> The following package could not be installed
>> └─ c_linux-64 =* * does not exist (perhaps a typo or a missing channel).
> 
> From googling the error I know that it comes from the requirement { stdlib('c') }in recipe/meta.yaml for the build of the module.
> Does anybody know what could be wrong in my environment?
> 
> Regards
> 
> Jörn
> <Jörn Dreyer.vcf>