I am still seeing the issue using spack install --only dependencies <pkg> . For example, try this in Docker image spack/ubuntu-bionic:
spack mirror add e4s https://instinct.nic.uoregon.edu:8083/e4s
spack spec -y py-ptyprocess > py-ptyprocess.spec.yaml
spack install --cache-only --only dependencies ./py-ptyprocess.spec.yaml
Output (truncated to only show final error):
==> Error: Detected uninstalled dependencies for diffutils: {'libiconv'}
==> Error: Cannot proceed with diffutils: 1 uninstalled dependency: libiconv
The KEY is that libiconv IS INSTALLED, despite the above error message:
$> spack find libiconv
--- linux-ubuntu18.04-x86_64 / gcc@7.4.0 --------------
libiconv@1.16
Originally posted by @eugeneswalker in #15197 (comment)
I am still seeing the issue using
spack install --only dependencies <pkg>. For example, try this in Docker imagespack/ubuntu-bionic:Output (truncated to only show final error):
The KEY is that libiconv IS INSTALLED, despite the above error message:
Originally posted by @eugeneswalker in #15197 (comment)