On Wed, 11 Dec 2019 at 17:37, Maynard, Chris via Wireshark-dev < wireshark-dev@wireshark.org> wrote:
> I updated all choco packages including python3, but when “choco install > python3” was run according to the latest instructions in the developer’s > guide[1], it installed Python 3.8.0, which caused a failure: > > CMake Error at cmake/modules/LocatePythonModule.cmake:47 (message): > Could NOT find python module asn2wrs > Call Stack (most recent call first): > cmake/modules/UseAsn2Wrs.cmake:11 (locate_python_module) > epan/dissectors/asn1/HI2Operations/CMakeLists.txt:34 (ASN2WRS) > > I uninstalled Python 3.8.0 (choco uninstall python3) and installed the > latest 3.7 release instead, currently 3.7.5[2] via: choco install python > –version=3.7.5 > > I think it might be a good idea to update the developer’s guide to specify > the exact python version to install? Of course the downside of specifying > the version is that when newer versions are released, the user won’t get > it, but will get the older version instead, so maybe it’s better if someone > could figure out how to fix the build so it works with Python 3.8, if > possible? By the way, the buildbot is using Python 3.7.4, in case anyone > cares to update it? > > Or something was wrong with my environment which caused it to fail? Maybe > someone would care to update their version of Python to see if they get the > same results as I did with Python 3.8.0? > Python 3.8 installed via choco works for me. Did you fix up or delete your CMakeCache.txt file from a previous python version? -- Graham Bloice
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