Sry. Most likely it’s channels and not channel. But google normally knows such things… Please consider having a look at the docs for conda in case you are stuck again:
https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-channels.html#managing-channels
Many thanks.
Conda is a beast. I am a Windows user and not used to console commands. Therefore it is hard for me to move forward.
I am again stuck:
INFO conda_build.metadata:finalize_outputs_pass(700): Attempting to finalize met
adata for freecad
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... failed
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... done
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... done
Returning non-final recipe for freecad-0.19.pre-py37_61; one or more dependencie
s was unsatisfiable:
WARNING:conda_build.render:Returning non-final recipe for freecad-0.19.pre-py37_
61; one or more dependencies was unsatisfiable:
WARNING conda_build.render:finalize_metadata(611): Returning non-final recipe fo
r freecad-0.19.pre-py37_61; one or more dependencies was unsatisfiable:
Build: clangxx_win-64
WARNING:conda_build.render:Build: clangxx_win-64
WARNING conda_build.render:finalize_metadata(613): Build: clangxx_win-64
So one environment failed to solve. But I don’t know which one.
Also I don’t understand the unsatisfialbe dependency. Why do I need clangxx_win-64?
However, they are warnings, no errors and conda moved on with this:
The following NEW packages will be INSTALLED:
m2w64-gcc-libgfortran: 5.3.0-6
m2w64-gcc-libs: 5.3.0-7
m2w64-gcc-libs-core: 5.3.0-7
m2w64-gmp: 6.1.0-2
m2w64-libwinpthread-git: 5.0.0.4634.697f757-2
For what do I need Fortran and gcc libraries?
However, Conda run for a while but stopped with this lengthy error I don’t understand as well:
Preparing transaction: ...working... done
Verifying transaction: ...working... failed
Traceback (most recent call last):
File "C:\Miniconda\Scripts\conda-debug-script.py", line 10, in <module>
sys.exit(main())
File "C:\Miniconda\lib\site-packages\conda_build\cli\main_debug.py", line 94,
in main
return execute(sys.argv[1:])
File "C:\Miniconda\lib\site-packages\conda_build\cli\main_debug.py", line 70,
in execute
activation_string = api.debug(thing_to_debug, verbose=(not _args.activate_st
ring_only), **_args.__dict__)
File "C:\Miniconda\lib\site-packages\conda_build\api.py", line 518, in debug
run_build(target_metadata, stats={}, provision_only=True)
File "C:\Miniconda\lib\site-packages\conda_build\build.py", line 1403, in buil
d
create_build_envs(top_level_pkg, notest)
File "C:\Miniconda\lib\site-packages\conda_build\build.py", line 1243, in crea
te_build_envs
is_conda=m.name() == 'conda')
File "C:\Miniconda\lib\site-packages\conda_build\environ.py", line 868, in cre
ate_env
execute_actions(actions, index)
File "C:\Miniconda\lib\site-packages\conda\common\io.py", line 88, in decorate
d
return f(*args, **kwds)
File "C:\Miniconda\lib\site-packages\conda\plan.py", line 321, in execute_acti
ons
execute_instructions(plan, index, verbose)
File "C:\Miniconda\lib\site-packages\conda\plan.py", line 533, in execute_inst
ructions
cmd(state, arg)
File "C:\Miniconda\lib\site-packages\conda\instructions.py", line 73, in UNLIN
KLINKTRANSACTION_CMD
unlink_link_transaction.execute()
File "C:\Miniconda\lib\site-packages\conda\core\link.py", line 244, in execute
self.verify()
File "C:\Miniconda\lib\site-packages\conda\common\io.py", line 88, in decorate
d
return f(*args, **kwds)
File "C:\Miniconda\lib\site-packages\conda\core\link.py", line 234, in verify
maybe_raise(CondaMultiError(exceptions), context)
File "C:\Miniconda\lib\site-packages\conda\exceptions.py", line 1014, in maybe
_raise
raise error
conda.CondaMultiError: The package for libpng located at C:\Miniconda\pkgs\libpn
g-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/bin/libpng16.dll'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/include/libpng16/png.h'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/include/libpng16/pngconf.h'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/include/libpng16/pnglibconf.h'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/include/png.h'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/include/pngconf.h'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/include/pnglibconf.h'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/lib/libpng/libpng16-release.cmake'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/lib/libpng/libpng16.cmake'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/lib/libpng16_static.lib'
has an incorrect size.
reported size: 3447170 bytes
actual size: 877568 bytes
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/lib/pkgconfig/libpng.pc'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/lib/pkgconfig/libpng16.pc'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/share/man/man3/libpng.3'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/share/man/man3/libpngpf.3'
specified in the package manifest cannot be found.
The package for libpng located at C:\Miniconda\pkgs\libpng-1.6.37-h7602738_0
appears to be corrupted. The path 'Library/share/man/man5/png.5'
specified in the package manifest cannot be found.
This transaction has incompatible packages due to a shared path.
packages: conda-forge::doxygen-1.8.16-1, conda-forge::clangdev-5.0.0-flang_3,
conda-forge::libclang-9.0.0-h74a9793_1
path: 'library/bin/libclang.dll'
This transaction has incompatible packages due to a shared path.
packages: conda-forge::hdf4-4.2.13-hf8e6fe8_1002, conda-forge::hdf5-1.10.5-nom
pi_ha405e13_1104
path: 'library/copying'
This transaction has incompatible packages due to a shared path.
packages: conda-forge::hdf4-4.2.13-hf8e6fe8_1002, conda-forge::hdf5-1.10.5-nom
pi_ha405e13_1104
path: 'library/release.txt'
What can I do to resolve this?
(Sorry for being such a noob.)
I am not sure what is wrong here. I just triggered a build on azure. If this also fails we know there is something wrong with conda.
The build on azure succeded. So there shouldn’t be any fundamental problem. I never encountered any problem like this. No idea where you did wrong.
Btw.: It’s best to report this problem to conda-build:
https://github.com/conda/conda-build/issues
We have seen some recent problems with conda-build 3.18 (like a massive slowdown).
Btw.: conda-build 3.18.10 has introduce some issues. You might want to use an older version or simple wait a little bit for the next release, which hopefully happens soon.
Hi loo, since I won’t have much spare time the next days I will have to wait and try then again. Thanks for all your help.