I'm comfortable fixing the code (I know my way aro...
# developmentl
loud-lizard-27679
08/10/2023, 4:03 PMI'm comfortable fixing the code (I know my way around Scala), but I'm not sure what the development workflow is because it's completely different from the usual Scala setup (with sbt etc)
b
bitter-ability-32190
08/10/2023, 4:04 PMl
loud-lizard-27679
08/10/2023, 4:05 PMHi @bitter-ability-32190, thanks
loud-lizard-27679
08/10/2023, 4:08 PMI'm having a really weird behaviour though.
loud-lizard-27679
08/10/2023, 4:09 PMI have Pants installed, and it's been working fine. But when I type
pantspantsloud-lizard-27679
08/10/2023, 4:10 PMlike, not even the usual
No goals specified.b
bitter-ability-32190
08/10/2023, 4:10 PMbitter-ability-32190
08/10/2023, 4:10 PMDo you have Python 3.9 installed?
l
loud-lizard-27679
08/10/2023, 4:11 PM Copy code
$ python3 --version
Python 3.10.12loud-lizard-27679
08/10/2023, 4:12 PMIs that compatible enough?
b
bitter-ability-32190
08/10/2023, 4:12 PMwhich python3.9bitter-ability-32190
08/10/2023, 4:12 PMNo, we run exactly against Python 3.9 🙂
l
loud-lizard-27679
08/10/2023, 4:12 PMOK… weird, I don't understand why it seems to work in any other directory.
b
bitter-ability-32190
08/10/2023, 4:13 PMpants./pantsl
loud-lizard-27679
08/10/2023, 4:13 PMI see
b
bitter-ability-32190
08/10/2023, 4:13 PM`pants`in any other repo downloads and uses Python3.9
bitter-ability-32190
08/10/2023, 4:13 PMThe difference is we need an actual system install of Python so we can compile against it
bitter-ability-32190
08/10/2023, 4:14 PM(*not techincally, but kinda. Better just leave it at that 😅 )
l
loud-lizard-27679
08/10/2023, 4:15 PMWell my Distro ships with Python 3.10. I guess I could install it with Nix?
b
bitter-ability-32190
08/10/2023, 4:15 PMPick your poison
l
loud-lizard-27679
08/10/2023, 4:15 PMDo you happen to know if it works with Nix?
b
bitter-ability-32190
08/10/2023, 4:16 PMNope
l
loud-lizard-27679
08/10/2023, 4:19 PMIt seems like it works.
b
bitter-ability-32190
08/10/2023, 4:20 PM👍
l
loud-lizard-27679
08/10/2023, 4:25 PM Copy code
There is no pantsd metadata at /home/matthias/pants/.pids/8b5fde57d45d/pantsd.
Traceback (most recent call last):
File "/home/matthias/pants/src/python/pants/bin/pants_loader.py", line 18, in <module>
from pants.bin.pants_runner import PantsRunner
File "/home/matthias/pants/src/python/pants/bin/pants_runner.py", line 11, in <module>
from pants.base.exception_sink import ExceptionSink
File "/home/matthias/pants/src/python/pants/base/exception_sink.py", line 19, in <module>
from pants.util.dirutil import safe_mkdir, safe_open
File "/home/matthias/pants/src/python/pants/util/dirutil.py", line 21, in <module>
from pants.util.strutil import ensure_text
File "/home/matthias/pants/src/python/pants/util/strutil.py", line 17, in <module>
from pants.engine.internals.native_engine import Digest
ImportError: libstdc++.so.6: cannot open shared object file: No such file or directoryloud-lizard-27679
08/10/2023, 4:25 PMIt's probably some Nix issue.
loud-lizard-27679
08/10/2023, 4:26 PM😞
b
bitter-ability-32190
08/10/2023, 4:34 PMWell, we might be able to help out people like you in the future: https://pantsbuild.slack.com/archives/C0D7TNJHL/p1691685217153919
l
loud-lizard-27679
08/10/2023, 4:40 PMOK, it doesn't seem to be a Nix issue, I've now installed Python 3.9 and Rustup directly on the system and I get the same error message.
l
late-advantage-75311
08/11/2023, 1:56 PMbtw, I experienced the same problem when trying to run for the first time - pants just failing without telling me why (no python 3.9). https://github.com/pantsbuild/pants/pull/19567 fixes that in a different way than https://github.com/pantsbuild/pants/pull/19371
b
bitter-ability-32190
08/11/2023, 1:57 PMI'm actually working on the
scie-pantsl
loud-lizard-27679
08/11/2023, 1:58 PMWhat's scie-pants?
b
bitter-ability-32190
08/11/2023, 1:58 PMpants🙏 1
bitter-ability-32190
08/11/2023, 1:58 PM(the binary)
bitter-ability-32190
08/11/2023, 1:58 PM