I ran into this issue with building a DAML project.
While setting DAML_SDK_VERSION
does solve the issue I would have expected this to work as well:
daml build --project-root path-to-my-project
However, it picks up the SDK version I have installed globally.
Thoughts?
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This is a bit of an unfortunate consequence of how things are implemented. SDK versions are handled by the assistant which will invoke a tool for a given SDK version (in this case the daml compiler) once the SDK has been installed. However --project-root
is handled by the compiler. So by the time we resolve --project-root
, we’ve already invoked the compiler binary for a given version.
A way around this is to use the DAML_PROJECT
environment variable which is resolved by the assistant itself so it ends up invoking the correct compiler binary.
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Indeed --project-root
is problematic because it can’t pick the correct SDK version. Using the DAML_PROJECT
environment variable is the correct way to set the project path when using the daml
assistant:
DAML_PROJECT="path-to-my-project" daml build
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