extra-lib-dirs ignored when in docker mode

[prolic]

Steps to reproduce

1. Have a docker image with a custom C lib dependency in /usr/local/lib
2. Specify extra-lib-dirs: /usr/local/lib in packages.yaml
3. Have docker enabled in stack.yaml
4. Run stack build
5. It will not find the C lib dependency

Workaround

Setting a symlink the C dependency to /usr/lib solves the issue.

Expected

Stack should respect the extra-lib-dirs argument when in docker-mode and find the libraries.

Actual

Stack ignores the extra-lib-dirs argument when in docker-mode and cannot find the libraries.

Stack version

$ stack --version
Version 2.7.5, Git revision ba147e6f59b2da75b1beb98b1888cce97f7032b1 x86_64 hpack-0.34.4

[psibi]

I think another workaround is to specify the paths in ~/.stack/config.yaml:

extra-include-dirs:
- /usr/include
extra-lib-dirs:
- /lib
- /usr/lib
- /usr/local/lib

[prolic]

I think another workaround is to specify the paths in ~/.stack/config.yaml:

extra-include-dirs:
- /usr/include
extra-lib-dirs:
- /lib
- /usr/lib
- /usr/local/lib

I like the idea, but in general it's exactly that what you want to avoid, when providing a docker container to work with.

Edit: At least this way I can solve the issue within the Dockerfile itself, so the user of the container can just use it, without doing any additional configuration. Anyway, I hope this can get fixed, so I can remove the workaround.