Spack Environments crashes when you try to concretize/update an environment that contains Python, but Python hasn't been installed yet.
Steps to reproduce the issue
$ cd foo # directory containing spack.yaml
$ spack install
Error Message
==> Updating view at /mnt/a/u/sciteam/stewart1/crop_classification/.spack-env/view
Traceback (most recent call last):
File "/u/sciteam/stewart1/spack/bin/spack", line 64, in <module>
sys.exit(spack.main.main())
File "/mnt/a/u/sciteam/stewart1/spack/lib/spack/spack/main.py", line 653, in main
ev.activate(env, args.use_env_repo)
File "/mnt/a/u/sciteam/stewart1/spack/lib/spack/spack/environment.py", line 163, in activate
cmds += env.add_default_view_to_shell(shell)
File "/mnt/a/u/sciteam/stewart1/spack/lib/spack/spack/environment.py", line 1074, in add_default_view_to_shell
spec, self.default_view))
File "/mnt/a/u/sciteam/stewart1/spack/lib/spack/spack/environment.py", line 1055, in environment_modifications_for_spec
spec, context='run'
File "/mnt/a/u/sciteam/stewart1/spack/lib/spack/spack/build_environment.py", line 759, in modifications_from_dependencies
dpkg.setup_dependent_package(pkg.module, spec)
File "/mnt/a/u/sciteam/stewart1/spack/var/spack/repos/builtin/packages/python/package.py", line 729, in setup_dependent_package
module.setup_py = Executable(
File "/mnt/a/u/sciteam/stewart1/spack/var/spack/repos/builtin/packages/python/package.py", line 526, in command
RuntimeError: Unable to locate python command in /mnt/a/u/sciteam/stewart1/spack/opt/spack/cray-cnl5-interlagos/gcc-5.3.0/python-3.7.4-6qsrqzoxsh2tvcsoyfec5gdfibgtlsiq/binThe problem is that Python is not yet installed, so the installation directory does not exist, and spec['python'].command crashes.
Information on your system
Cray CNL5, GCC 5.3.0
spack.yaml:
spack:
specs:
- gdal+python
- python@3.7:+sqlite3
- py-flake8
- py-matplotlib
- py-numpy
- py-pandas
- 'py-pytest@3.9:'
- py-scikit-learn
- 'py-scipy@0.14:'
- 'py-tables@3.0.0:'
- 'py-torch@0.4:'
- py-torchvision
concretization: together
@becker33 I believe this is related to #13249. Spack is trying to run setup_run_environment even for packages that are not yet installed, causing this crash.
Spack Environments crashes when you try to concretize/update an environment that contains Python, but Python hasn't been installed yet.
Steps to reproduce the issue
Error Message
The problem is that Python is not yet installed, so the installation directory does not exist, and
spec['python'].commandcrashes.Information on your system
Cray CNL5, GCC 5.3.0
spack.yaml:@becker33 I believe this is related to #13249. Spack is trying to run
setup_run_environmenteven for packages that are not yet installed, causing this crash.