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author | Jörg Thalheim <joerg@thalheim.io> | 2022-10-08 10:15:02 +0200 |
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committer | Jörg Thalheim <joerg@thalheim.io> | 2022-10-17 10:12:34 +0200 |
commit | 12f9d8e7303af57ed2d462c17b772c36fd05d0ea (patch) | |
tree | 7da458d14ef320aa9d24d875a3e92257bdb894d4 /pkgs/development/interpreters | |
parent | f3500ee0293e230bc06b6636f5fa012cfbff5f81 (diff) | |
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buildPythonPackage: better error message if no setuptools is used.
Before packages did not had to set `format = "other";` if had a custom installPhase and would not produce a dist folder. The current error message is hard to understand by new users: > Executing pythonOutputDistPhase > mv: cannot stat 'dist': No such file or directory This commit improves the error message.
Diffstat (limited to 'pkgs/development/interpreters')
-rw-r--r-- | pkgs/development/interpreters/python/hooks/python-output-dist-hook.sh | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/pkgs/development/interpreters/python/hooks/python-output-dist-hook.sh b/pkgs/development/interpreters/python/hooks/python-output-dist-hook.sh index e73e45cd597a..83b79d01fa40 100644 --- a/pkgs/development/interpreters/python/hooks/python-output-dist-hook.sh +++ b/pkgs/development/interpreters/python/hooks/python-output-dist-hook.sh @@ -3,7 +3,21 @@ echo "Sourcing python-catch-conflicts-hook.sh" pythonOutputDistPhase() { echo "Executing pythonOutputDistPhase" - mv "dist" "$dist" + if [[ -d dist ]]; then + mv "dist" "$dist" + else + cat >&2 <<EOF +The build contains no ./dist directory. +If this project is not setuptools-based, pass + + format = "other"; + +to buildPythonApplication/buildPythonPackage or another appropriate value as described here: + + https://nixos.org/manual/nixpkgs/stable/#buildpythonpackage-function +EOF + false + fi echo "Finished executing pythonOutputDistPhase" } |