Cannot find gcc/gxx version 7.3.0

[juliandwillett]

I had an issue where conda had an issue finding the appropriate gcc and gxx versions. On closer analysis on the conda repository, I found that some of the packages were gone or perhaps had paths no longer working. On replacing the gcc and gxx lines in the YML file with the following, I made some progress installing the conda environment for linux:

  - gcc_impl_linux-64=7.3.0=habb00fd_1
  - gcc_linux-64=7.3.0=h553295d_18
  - gxx_impl_linux-64=7.3.0=hdf63c60_1

Now I am getting a large number of library conflicts that causes the installation to fail.

[WansonChoi]

@juliandwillett

Remove the package version and build version of those packages with trouble in the YML file.

For example,

(before)

• gcc_impl_linux-64=7.3.0=habb00fd_1
• gcc_linux-64=7.3.0=h553295d_18
• gxx_impl_linux-64=7.3.0=hdf63c60_1

(after)

• gcc_impl_linux-64
• gcc_linux-64
• gxx_impl_linux-64

Then, try creating the virtual environment again, please.

Specifying an exact build version in the YML sometimes limits installation flexibility. I'm going to update the YML file. Thank you for your report.