Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-42911

Rebuild mongodb by building.md and failed to build due to ModuleNotFoundError: No module named 'Cheetah' with MSVC on windows

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.6.15, 4.0.13, 3.4.23, 4.2.1, 4.3.1
    • Component/s: Build
    • Labels:
      None
    • Environment:
      VS 2017 + Windows Server 2016 + MongoDB master branch latest revision
    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v4.2, v4.0, v3.6, v3.4
    • Sprint:
      Dev Tools 2019-08-26, Dev Tools 2019-09-09

      Description

      We tried to rebuild mongodb by building.md, after executing the python.exe buildscripts/scons.py all -j4 command, the error will always be reported as below: 

      C:\Python\Python37\python.exe src\mongo\base\generate_error_codes.py src\mongo\base\error_codes.yml src\mongo\base\error
      _codes.tpl.h build\opt\mongo\base\error_codes.h
      Traceback (most recent call last):
        File "src\mongo\base\generate_error_codes.py", line 31, in <module>
          from Cheetah.Template import Template
      ModuleNotFoundError: No module named 'Cheetah'

       

      And we checked the 'src\mongo\base\generate_error_codes.py' file, but I don't understand why this error was reported: ModuleNotFoundError: No module named 'Cheetah' . Could you please help to take a look at this issue? Is there any configuration missing? Thanks in advance!

       
      Reproduce steps:
      1. git clone -c core.autocrlf=true https://github.com/mongodb/mongo   F:\git_projects\mongodb\mongo
      2. Open a VS 2017 x64 command prompt and browse to F:\git_projects\mongodb\mongo
      3. pip.exe install --user -r .\etc\pip\dev-requirements.txt
      4. python.exe buildscripts/scons.py all -j4

       

      Note: 

      F:\git_projects\mongodb\mongo> python --version
      Python 3.7.4
      Acutal result:

      scons: Reading SConscript files ...
      scons: running with args C:\Python\Python37\python.exe buildscripts/scons.py all -j4
      scons version: 3.1.1
      python version: 3 7 4 'final' 0
      CC is cl
      cl was not found in $PATH
      cl resolves to F:\git_projects\mongodb\mongo\cl
      CXX is $CC
      $CC was not found in $PATH
      $CC resolves to F:\git_projects\mongodb\mongo\$CC
      Checking whether the C compiler works... (cached) yes
      Checking whether the C++ compiler works... (cached) yes
      Checking that the C++ compiler can link a C++ program... (cached) yes
      Checking if C++ compiler "$CC" is MSVC... (cached) yes
      Checking if C compiler "cl" is MSVC... (cached) yes
      Detected a x86_64 processor
      Checking if target OS windows is supported by the toolchain... (cached) yes
      Checking if C compiler is Microsoft Visual Studio 2017 15.9 or newer...(cached) yes
      Checking if C++ compiler is Microsoft Visual Studio 2017 15.9 or newer...(cached) yes
      Checking if we are using libstdc++... (cached) no
      Checking for C++17... (cached) yes
      Checking for memset_s... (cached) no
      Checking for C function strnlen()... (cached) yes
      Checking Windows SDK is 8.1 or newer... (cached) yes
      Checking if we are on a POSIX system... (cached) no
      Checking for storage class thread_local (cached) yes
      Checking for C++14 std::enable_if_t support...(cached) yes
      Using SSL Provider: windows
      Checking for C++ header file execinfo.h... (cached) no
      Checking for C library pcap... (cached) no
      Checking for C library wpcap... (cached) no
      Checking if std::atomic<int64_t> works... (cached) yes
      Checking if std::atomic<uint64_t> works... (cached) yes
      Checking if std::atomic<int32_t> works... (cached) yes
      Checking if std::atomic<uint32_t> works... (cached) yes
      Checking for extended alignment 64 for concurrency types... (cached) yes
      Checking for mongoc_get_major_version() in C library mongoc-1.0... (cached) no
      Checking for C function fallocate()... (cached) no
      Checking for C function sync_file_range()... (cached) no
      Checking for C header file x86intrin.h... (cached) no
      Checking for C header file arm_neon.h... (cached) no
      scons: done reading SConscript files.
      scons: Building targets ...
      C:\Python\Python37\python.exe buildscripts/idl/idlc.py --include src --base_dir build/opt --target_arch x86_64 --header
      build\opt\mongo\db\repl\rollback_gen.h --output build\opt\mongo\db\repl\rollback_gen.cpp src\mongo\db\repl\rollback.idl
      C:\Python\Python37\python.exe src\mongo\base\generate_error_codes.py src\mongo\base\error_codes.yml src\mongo\base\error
      _codes.tpl.h build\opt\mongo\base\error_codes.h
      Traceback (most recent call last):
        File "src\mongo\base\generate_error_codes.py", line 31, in <module>
          from Cheetah.Template import Template
      ModuleNotFoundError: No module named 'Cheetah'
      C:\Python\Python37\python.exe buildscripts/idl/idlc.py --include src --base_dir build/opt --target_arch x86_64 --header
      build\opt\mongo\rpc\metadata\impersonated_user_metadata_gen.h --output build\opt\mongo\rpc\metadata\impersonated_user_me
      tadata_gen.cpp src\mongo\rpc\metadata\impersonated_user_metadata.idl
      C:\Python\Python37\python.exe buildscripts/idl/idlc.py --include src --base_dir build/opt --target_arch x86_64 --header
      build\opt\mongo\db\repl\repl_settings_gen.h --output build\opt\mongo\db\repl\repl_settings_gen.cpp src\mongo\db\repl\rep
      l_settings.idl
      scons: *** [build\opt\mongo\base\error_codes.h] Error 1
      scons: building terminated because of errors.
      build\opt\mongo\base\error_codes.h failed: Error 1

        Attachments

          Activity

            People

            Assignee:
            mathew.robinson Mathew Robinson (Inactive)
            Reporter:
            spacelg LinGao
            Participants:
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: