Unable to install mayavi.

I know this issue has been closed before, but wasn't getting any response on the closed issue, hence creating a new one. Hopefully this will be an accepted question.

The problem is pretty much what the subjecline says. Python 3.8.5, for windows 10. Instruction followed were as per the closed ticket response to pip install a few required libraries, and then pip install mayavi.

the following is the errror, `running install running bdist_egg running egg_info running build_src build_src building extension "tvtk.array_ext" sources building data_files sources build_src: building npy-pkg config files writing mayavi.egg-info\PKG-INFO writing dependency_links to mayavi.egg-info\dependency_links.txt writing entry points to mayavi.egg-info\entry_points.txt writing requirements to mayavi.egg-info\requires.txt writing top-level names to mayavi.egg-info\top_level.txt reading manifest file 'mayavi.egg-info\SOURCES.txt' reading manifest template 'MANIFEST.in' no previously-included directories found matching 'docs\build' writing manifest file 'mayavi.egg-info\SOURCES.txt' installing library code to build\bdist.win-amd64\egg running install_lib running build_py running build_ext No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils customize MSVCCompiler customize MSVCCompiler using build_ext CCompilerOpt.cc_test_flags[999] : testing flags (/O2) creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19 creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3 creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils creating C:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks CCompilerOpt.cc_test_flags[999] : testing flags (/WX) CCompilerOpt.init[1145] : feature 'AVX512_KNL' is disabled, MSVC compiler doesn't support it CCompilerOpt.init[1145] : feature 'AVX512_KNM' is disabled, MSVC compiler doesn't support it CCompilerOpt.init[1674] : check requested baseline CCompilerOpt.cc_test_flags[999] : testing flags (/arch:SSE) CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[699] : Flags in command (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /TcC:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\test_flags.c /FoC:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\test_flags.obj /arch:SSE) aren't supported by the compiler, output -> cl : Command line warning D9002 : ignoring unknown option '/arch:SSE' test_flags.c

CCompilerOpt.cc_test_flags[1003] : testing failed CCompilerOpt.cc_test_flags[999] : testing flags (/arch:SSE2) CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[699] : Flags in command (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /TcC:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\test_flags.c /FoC:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\test_flags.obj /arch:SSE2) aren't supported by the compiler, output -> cl : Command line warning D9002 : ignoring unknown option '/arch:SSE2' test_flags.c

CCompilerOpt.cc_test_flags[1003] : testing failed CCompilerOpt.feature_test[1444] : testing feature 'SSE' with flags () CCompilerOpt.feature_test[1444] : testing feature 'SSE2' with flags () CCompilerOpt.feature_test[1444] : testing feature 'SSE3' with flags () CCompilerOpt.init[1683] : check requested dispatch-able features CCompilerOpt.feature_test[1444] : testing feature 'SSSE3' with flags () CCompilerOpt.cc_test_flags[999] : testing flags (/arch:AVX) CCompilerOpt.feature_test[1444] : testing feature 'AVX' with flags (/arch:AVX) CCompilerOpt.feature_test[1444] : testing feature 'F16C' with flags (/arch:AVX) CCompilerOpt.cc_test_flags[999] : testing flags (/arch:AVX2) CCompilerOpt.feature_test[1444] : testing feature 'FMA3' with flags (/arch:AVX2) CCompilerOpt.feature_test[1444] : testing feature 'SSE41' with flags () CCompilerOpt.feature_test[1444] : testing feature 'POPCNT' with flags () CCompilerOpt.feature_test[1444] : testing feature 'SSE42' with flags () CCompilerOpt.feature_test[1444] : testing feature 'AVX2' with flags (/arch:AVX2) CCompilerOpt.cc_test_flags[999] : testing flags (/arch:AVX512) CCompilerOpt.feature_test[1444] : testing feature 'AVX512_SKX' with flags (/arch:AVX512) CCompilerOpt.feature_test[1444] : testing feature 'AVX512CD' with flags (/arch:AVX512) CCompilerOpt.feature_test[1444] : testing feature 'AVX512F' with flags (/arch:AVX512) CCompilerOpt.feature_test[1444] : testing feature 'AVX512_CLX' with flags (/arch:AVX512) CCompilerOpt.feature_test[1444] : testing feature 'AVX512_CNL' with flags (/arch:AVX512) CCompilerOpt.feature_test[1444] : testing feature 'AVX512_ICL' with flags (/arch:AVX512) CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[711] : Command (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /TcC:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c /FoC:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.obj /arch:AVX512 /WX) failed with exit status 2 output -> cpu_avx512_icl.c C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(6): error C2220: warning treated as error - no 'object' file generated C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(6): warning C4013: '_mm512_shrdv_epi64' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(8): warning C4013: '_mm512_popcnt_epi8' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(8): error C2440: '=': cannot convert from 'int' to '__m512i' C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(10): warning C4013: '_mm512_popcnt_epi64' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(10): error C2440: '=': cannot convert from 'int' to 'm512i' C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\cpu_avx512_icl.c(6): error C2440: 'initializing': cannot convert from 'int' to 'm512i'

CCompilerOpt.feature_test[1458] : testing failed CCompilerOpt.init[1695] : skip features (SSE2 SSE SSE3) since its part of baseline CCompilerOpt.init[1699] : initialize targets groups CCompilerOpt.init[1701] : parse target group simd_test CCompilerOpt._parse_target_tokens[1910] : skip targets (FMA4 XOP VSX VSX3 VSX2 ASIMD NEON) not part of baseline or dispatch-able features CCompilerOpt._parse_policy_not_keepbase[2022] : skip baseline features (SSE2) CCompilerOpt.generate_dispatch_header[2236] : generate CPU dispatch header: (build\src.win-amd64-3.8\numpy\distutils\include\npy_cpu_dispatch_config.h) CCompilerOpt.feature_extra_checks[1519] : Testing extra checks for feature 'AVX512F' (AVX512F_REDUCE) CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[711] : Command (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /TcC:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512f_reduce.c /FoC:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512f_reduce.obj /arch:AVX512 /WX) failed with exit status 2 output -> extra_avx512f_reduce.c C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512f_reduce.c(11): error C2220: warning treated as error - no 'object' file generated C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512f_reduce.c(11): warning C4244: 'function': conversion from 'double' to '__int64', possible loss of data

CCompilerOpt.feature_extra_checks[1537] : testing failed for checks (AVX512F_REDUCE) CCompilerOpt.feature_extra_checks[1519] : Testing extra checks for feature 'AVX512_SKX' (AVX512BW_MASK AVX512DQ_MASK) CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[711] : Command (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /TcC:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.c /FoC:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.obj /arch:AVX512 /WX) failed with exit status 2 output -> extra_avx512bw_mask.c C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.c(12): error C2220: warning treated as error - no 'object' file generated C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.c(12): warning C4013: '_kor_mask64' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.c(13): warning C4013: '_kxor_mask64' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.c(14): warning C4013: '_cvtu64_mask64' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512bw_mask.c(14): warning C4013: '_cvtmask64_u64' undefined; assuming extern returning int

CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[711] : Command (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /TcC:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.c /FoC:\Users\aus1n19\AppData\Local\Temp\tmpky84nmz9\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.obj /arch:AVX512 /WX) failed with exit status 2 output -> extra_avx512dq_mask.c C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.c(12): error C2220: warning treated as error - no 'object' file generated C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.c(12): warning C4013: '_kor_mask8' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.c(13): warning C4013: '_kxor_mask8' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.c(14): warning C4013: '_cvtu32_mask8' undefined; assuming extern returning int C:\Users\aus1n19\Anaconda3\Lib\site-packages\numpy\distutils\checks\extra_avx512dq_mask.c(14): warning C4013: '_cvtmask8_u32' undefined; assuming extern returning int CCompilerOpt.feature_extra_checks[1537] : testing failed for checks (AVX512BW_MASK AVX512DQ_MASK) Detected changes on compiler optimizations, force rebuilding building 'tvtk.array_ext' extension compiling C sources C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\aus1n19\Anaconda3\lib\site-packages\numpy\core\include -Ibuild\src.win-amd64-3.8\numpy\distutils\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Users\aus1n19\Anaconda3\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /Tctvtk\src\array_ext.c /Fobuild\temp.win-amd64-3.8\Release\tvtk\src\array_ext.obj C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:C:\Users\aus1n19\Anaconda3\libs /LIBPATH:C:\Users\aus1n19\Anaconda3\PCbuild\amd64 /LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\lib\x64 /LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64 /LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x64 /EXPORT:PyInit_array_ext build\temp.win-amd64-3.8\Release\tvtk\src\array_ext.obj /OUT:build\lib.win-amd64-3.8\tvtk\array_ext.cp38-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.8\Release\tvtk\src\array_ext.cp38-win_amd64.lib copying build\lib.win-amd64-3.8\tvtk\array_ext.cp38-win_amd64.pyd -> build\bdist.win-amd64\egg\tvtk creating stub loader for tvtk\array_ext.cp38-win_amd64.pyd byte-compiling build\bdist.win-amd64\egg\tvtk\array_ext.py to array_ext.cpython-38.pyc installing package data to build\bdist.win-amd64\egg running install_data

Building TVTK classes... vtkContextDevice2D: Ignoring method: Get/SetViewportRect default: [1128415552, 1195787588, 1263159624, 1330531660], range: None vtkContextDevice2D: Ignoring method: Get/SetViewportSize default: [993671480, 1061043516], range: None`

enthought / mayavi

Unable to install mayavi. #1090