py27-cryptography fails to upgrade

[schnide (Joe Schnide)]

I had 1.4.2_3 installed and just tried to upgrade, fails at building:

schnide3:~ root# port clean py27-cryptography

--->  Cleaning py27-cryptography
schnide3:~ root# port -u upgrade py27-cryptography
--->  Computing dependencies for py27-cryptography
--->  Fetching archive for py27-cryptography
--->  Attempting to fetch py27-cryptography-2.7_1.darwin_17.x86_64.tbz2 from http://ywg.ca.packages.macports.org/mirror/macports/packages/py27-cryptography
--->  Attempting to fetch py27-cryptography-2.7_1.darwin_17.x86_64.tbz2 from https://packages.macports.org/py27-cryptography
--->  Attempting to fetch py27-cryptography-2.7_1.darwin_17.x86_64.tbz2 from http://aus.us.packages.macports.org/macports/packages/py27-cryptography
--->  Fetching distfiles for py27-cryptography
--->  Verifying checksums for py27-cryptography
--->  Extracting py27-cryptography
--->  Configuring py27-cryptography
--->  Building py27-cryptography
Error: Failed to build py27-cryptography: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-cryptography/py27-cryptography/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.

main.log attached

[schnide (Joe Schnide)]

main.log

[mf2k (Frank Schima)]

In the future, please use WikiFormatting and add the port maintainer(s) to Cc (port info --maintainers py27-cryptography), if any.

[mf2k (Frank Schima)]

Error is:

:info:build distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('pycparser')

[schnide (Joe Schnide)]

Apologies for not being a wiki formatting guru, will attempt to do better next time.

I was able to upgrade the package so this can be close. Many thanks!

[michael-j-oconnor]

another main.log

[michael-j-oconnor]

I'm having the same issue -- same failure, similar-looking main.log (see attached). How did you get the package upgraded?

[reneeotten (Renee Otten)]

michael-j-oconnor: your problem is different as the log file shows:

:info:build     sysroot = compiler_so[idx+1]
:info:build IndexError: list index out of range

that problem should ideally be resolved with a ​recent commit that changes the Python PortGroup. Can you please do:

sudo port selfupdate
sudo port clean --all py*-cryptography
sudo port install py27-cryptography

to see if the issue is resolved?

If that doesn't resolve the problem, it might be that there is a missing a missing dependency on py-pycparser. It seems to me though that py-crpytography does not declare such a dependency; of course it might be missing in the dependency list of one of its dependencies. If needed, we can take a look at that after you've tried the first step.

[reneeotten (Renee Otten)]

Replying to michael-j-oconnor:

I'm having the same issue -- same failure, similar-looking main.log (see attached). How did you get the package upgraded?

@michael-j-oconnor: is it fair to assume that since there was no comment on this ticket for the last 20 months that this can be considered resolved?

[reneeotten (Renee Otten)]

closing due to inactivity and the port builds fine on all systems (​link)