[PyQt] fatal error configuring PyQt5.11.2: Cannot open include file: 'QDataStream': No such file or directory

Mon Sep 17 22:57:46 BST 2018

On September 17, 2018 4:59:42 PM EDT, Phil Thompson <phil at riverbankcomputing.com> wrote:
>On 17 Sep 2018, at 7:23 pm, Timothy W. Grove <tim_grove at sil.org> wrote:
>> 
>> 
>> 
>> On 13/09/2018 08:58, Phil Thompson wrote:
>>> On 12 Sep 2018, at 10:36 pm, Timothy W. Grove <tim_grove at sil.org>
>>>  wrote:
>>> 
>>>> On 12/09/2018 15:54, Phil Thompson wrote:
>>>> 
>>>>> On 12 Sep 2018, at 3:45 pm, Timothy W. Grove <tim_grove at sil.org>
>>>>> 
>>>>>  wrote:
>>>>> 
>>>>> 
>>>>>> Trying to build the latest PyQt5.11.2 (or PyQt5.11.3dev snapshot)
>and it fails on configure for me with the error:
>>>>>> 
>>>>>> ..\qpy\QtCore\qpycore_pyqtpyobject.h(29): fatal error C1083:
>Cannot open include file: 'QDataStream': No such file or directory
>>>>>> 
>>>>>> More info below.
>>>>>> 
>>>>>> Best regards,
>>>>>> Tim
>>>>>> 
>>>>>> 
>>>>>> Microsoft (R) Program Maintenance Utility Version 14.15.26726.0
>>>>>> Copyright (C) Microsoft Corporation.  All rights reserved.
>>>>>> 
>>>>>>         "C:\Program Files (x86)\Microsoft Visual
>Studio\2017\Community\VC\Tools\MSVC\14.15.26726\bin\HostX86\x86\nmake.exe"
>-f Makefile.Release
>>>>>> 
>>>>>> Microsoft (R) Program Maintenance Utility Version 14.15.26726.0
>>>>>> Copyright (C) Microsoft Corporation.  All rights reserved.
>>>>>> 
>>>>>>         cl -BxC:\Qt\Qt-5.11.2\bin\qmake.exe -nologo -Zc:wchar_t
>-FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew
>-Zc:referenceBinding -Zc:__cplusplus -O2 -MD /wd4530 /wd4577 -W3
>-w34100 -w34189 -w44996 -w44456 -w44457 -w44458 -wd4577 -wd4467 -E
>C:\Qt\Qt-5.11.2\mkspecs\features\data\dummy.cpp 2>NUL
>>release\moc_predefs.h
>>>>>>         C:\Qt\Qt-5.11.2\bin\moc.exe -DUNICODE -D_UNICODE -DWIN32
>-D_ENABLE_EXTENDED_ALIGNED_STORAGE -DPy_LIMITED_API=0x03040000
>-DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_CORE_LIB -DNDEBUG
>-D_WINDLL --compiler-flavor=msvc --include
>C:/Users/Samuel/Downloads/PyQt5_gpl-5.11.3.dev1808131157/QtCore/release/moc_predefs.h
>-IC:/Qt/Qt-5.11.2/mkspecs/win32-msvc
>-IC:/Users/Samuel/Downloads/PyQt5_gpl-5.11.3.dev1808131157/QtCore
>-IC:/Users/Samuel/Downloads/PyQt5_gpl-5.11.3.dev1808131157/QtCore
>-IC:/Python36/include
>-IC:/Users/Samuel/Downloads/PyQt5_gpl-5.11.3.dev1808131157/qpy/QtCore
>-IC:/Qt/Qt-5.11.2/include -IC:/Qt/Qt-5.11.2/include/QtCore
>-I"C:\Program Files (x86)\Microsoft Visual
>Studio\2017\Community\VC\Tools\MSVC\14.15.26726\ATLMFC\include"
>-I"C:\Program Files (x86)\Microsoft Visual
>Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include" -I"C:\Program
>Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" -I"C:\Program Files
>(x86)\Windows Kits\10\include\10.0.17134.0\ucrt" -I"C:\Program Files
>(x86)\Windows Kits\10\include\10.0.17134.0\shared" -I"C:\Program Files
>(x86)\Windows Kits\10\include\10.0.17134.0\um" -I"C:\Program Files
>(x86)\Windows Kits\10\include\10.0.17134.0\winrt" -I"C:\Program Files
>(x86)\Windows Kits\10\include\10.0.17134.0\cppwinrt"
>..\qpy\QtCore\qpycore_event_handlers.h -o
>release\moc_qpycore_event_handlers.cpp
>>>>>>         cl -c -nologo -Zc:wchar_t -FS -Zc:rvalueCast -Zc:inline
>-Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:__cplusplus
>-O2 -MD /wd4530 /wd4577 -W3 -w34100 -w34189 -w44996 -w44456 -w44457
>-w44458 -wd4577 -wd4467 -DUNICODE -D_UNICODE -DWIN32
>-D_ENABLE_EXTENDED_ALIGNED_STORAGE -DPy_LIMITED_API=0x03040000
>-DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_CORE_LIB -DNDEBUG
>-D_WINDLL -I. -I. -IC:\Python36\include -I..\qpy\QtCore
>-IC:\Qt\Qt-5.11.2\include -IC:\Qt\Qt-5.11.2\include\QtCore -Irelease
>-IC:\Qt\Qt-5.11.2\mkspecs\win32-msvc -Forelease\
>@C:\Users\Samuel\AppData\Local\Temp\nm5C87.tmp
>>>>>> qpycore_post_init.cpp
>>>>>> 
>>>>>> ..\qpy\QtCore\qpycore_pyqtpyobject.h(29): fatal error C1083:
>Cannot open include file: 'QDataStream': No such file or directory
>>>>>> 
>>>>>> 
>>>>> That's failing on build, not configure, and suggests a problem
>with your Qt installation.
>>>>> 
>>>>> Phil
>>>>> 
>>>>> 
>>>> Sorry, wrong terminology, but you are correct; there does seem to
>be a problem with Qt and possibly a bug...
>>>> 
>>>> I dug around in my Qt installation and found
>C:\Qt\Qt-5.11.2\include\QtCore\qdatastream.h, but no corresponding
>C:\Qt\Qt-5.11.2\include\QtCore\QDataStream. I created a file by this
>name containing the single line: '#include "qdatastream.h"', although I
>don't know if this indicates that QDataStream didn't get built into
>QtCore.
>>>> 
>>>> Running nmake again got past this error and seemed to be doing okay
>until it ran into problems later on. For your interest and any advice,
>I include the output below.
>>>> 
>>>> Best regards,
>>>> Tim
>>>> 
>>>> 
>>>> Microsoft (R) Program Maintenance Utility Version 14.15.26726.0
>>>> Copyright (C) Microsoft Corporation.  All rights reserved.
>>>> 
>>>>         "C:\Program Files (x86)\Microsoft Visual
>Studio\2017\Community\VC\Tools\MSVC\14.15.26726\bin\HostX86\x86\nmake.exe"
>-f Makefile.Release
>>>> 
>>>> Microsoft (R) Program Maintenance Utility Version 14.15.26726.0
>>>> Copyright (C) Microsoft Corporation.  All rights reserved.
>>>> 
>>>>         cl -c -nologo -Zc:wchar_t -FS -Zc:rvalueCast -Zc:inline
>-Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:__cplusplus
>-O2 -MD /wd4530 /wd4577 -W3 -w34100 -w34189 -w44996 -w44456 -w44457
>-w44458 -wd4577 -wd4467 -DUNICODE -D_UNICODE -DWIN32
>-D_ENABLE_EXTENDED_ALIGNED_STORAGE -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG
>-DQT_PLUGIN -DQT_NFC_LIB -DQT_CORE_LIB -DNDEBUG -D_WINDLL -I. -I.
>-IC:\Python36\include -IC:\Qt\Qt-5.11.2\include
>-IC:\Qt\Qt-5.11.2\include\QtNfc -IC:\Qt\Qt-5.11.2\include\QtCore
>-Irelease -IC:\Qt\Qt-5.11.2\mkspecs\win32-msvc -Forelease\
>@C:\Users\Samuel\AppData\Local\Temp\nmB274.tmp
>>>> sipQtNfcQList0100QNdefMessage.cpp
>>>> sipQtNfcQList0100QNdefNfcIconRecord.cpp
>>>> sipQtNfcQList0100QNdefNfcTextRecord.cpp
>>>> sipQtNfcQList0100QNdefRecord.cpp
>>>> sipQtNfcQNdefFilter.cpp
>>>> sipQtNfcQNdefFilterRecord.cpp
>>>> sipQtNfcQNdefMessage.cpp
>>>> sipQtNfcQNdefNfcIconRecord.cpp
>>>> sipQtNfcQNdefNfcSmartPosterRecord.cpp
>>>> sipQtNfcQNdefNfcTextRecord.cpp
>>>> sipQtNfcQNdefNfcUriRecord.cpp
>>>> sipQtNfcQNdefRecord.cpp
>>>> sipQtNfcQNearFieldManager.cpp
>>>> sipQtNfcQNearFieldManagerTargetAccessModes.cpp
>>>> sipQtNfcQNearFieldShareManager.cpp
>>>> sipQtNfcQNearFieldShareManagerShareModes.cpp
>>>> sipQtNfcQNearFieldShareTarget.cpp
>>>> sipQtNfcQNearFieldTarget.cpp
>>>> sipQtNfcQNearFieldTargetAccessMethods.cpp
>>>> sipQtNfcQNearFieldTargetRequestId.cpp
>>>> Generating Code...
>>>> Compiling...
>>>> sipQtNfcQQmlNdefRecord.cpp
>>>> sipQtNfccmodule.cpp
>>>> Generating Code...
>>>>         link /NOLOGO /DYNAMICBASE /NXCOMPAT /INCREMENTAL:NO /DLL
>/SUBSYSTEM:WINDOWS /OUT:release\QtNfc.dll
>@C:\Users\Samuel\AppData\Local\Temp\nm12D5.tmp
>>>> Qt5Nfc.lib(Qt5Nfc.dll) : error LNK2005: "public: __thiscall
>QList<class QNdefRecord>::QList<class QNdefRecord>(class QList<class
>QNdefRecord> const &)
>>>> " (??0?$QList at VQNdefRecord@@@@QAE at ABV0@@Z) already defined in
>sipQtNfcQList0100QNdefRecord.obj
>>>> Qt5Nfc.lib(Qt5Nfc.dll) : error LNK2005: "
>>>> public: __thiscall QList<class QNdefRecord>::~QList<class
>QNdefRecord>(void)
>>>> " (??1?$QList at VQNdefRecord@@@@QAE at XZ) already defined in
>sipQtNfcQList0100QNdefRecord.obj
>>>>    Creating library release\QtNfc.lib and object release\QtNfc.exp
>>>> release\QtNfc.dll : fatal error LNK1169: one or more multiply
>defined symbols found
>>>> NMAKE : fatal error U1077: '"
>>>> C:\Program Files (x86)\Microsoft Visual
>Studio\2017\Community\VC\Tools\MSVC\14.15.26726\bin\HostX86\x86\link.EXE"'
>: return code '0x491'
>>>> Stop.
>>>> NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft
>Visual
>Studio\2017\Community\VC\Tools\MSVC\14.15.26726\bin\HostX86\x86\nmake.exe"'
>: return code '0x2'
>>>> Stop.
>>>> NMAKE : fatal error U1077: 'cd' : return code '0x2'
>>>> Stop
>>>> 
>>> That's a known issue. Configure with --disable QtNfc.
>>> 
>>> Phil
>>> 
>> 
>> Qt, SIP and PyQt5 all seem to configure, build and install okay, but
>nothing will import. Any hints to a solution in the comments below?
>Thanks again.
>> 
>> Best regards,
>> Tim
>> 
>> Environment
>>
>**********************************************************************
>> ** Visual Studio 2017 Developer Command Prompt v15.8.3
>> ** Copyright (c) 2017 Microsoft Corporation
>>
>**********************************************************************
>> [vcvarsall.bat] Environment initialized for: 'x86'
>> Qt 5.11.2
>> >git clone git://code.qt.io/qt/qt5.git
>> >cd qt
>> qt>git checkout 5.11
>> qt>perl init-repository
>--module-subset=default,-qtwebkit,-qtwebkit-examples,-qtwebengine
>> qt>configure -mediaplayer-backend wmf -opensource -confirm-license
>-nomake examples -nomake tests -mp -opengl dynamic
>> qt>namke
>> qt>nmake install
>> 
>> SIP (sip-4.19.13.dev1809111822)
>> >python configure.py --sip-module PyQt5.sip
>> >nmake
>> >nmake install
>> 
>> PyQt5 (PyQt5_gpl-5.11.3.dev1809141810)
>> >python configure.py --qmake C:/Qt/Qt-5.11.2/bin/qmake.exe
>--confirm-license --disable QtNfc
>> 
>> Some of the output from configure...
>> 
>> Qt v5.11.2 is being used.
>> The qmake executable is C:\Qt\Qt-5.11.2\bin\qmake.exe.
>> Qt is built as a shared library.
>> SIP 4.19.13.dev1809111822 is being used.
>> The sip executable is C:\Python36\sip.exe.
>> These PyQt5 modules will be built: QtCore, QtGui, QtHelp,
>QtMultimedia,
>> QtMultimediaWidgets, QtNetwork, QtOpenGL, QtPrintSupport, QtQml,
>QtQuick,
>> QtSql, QtSvg, QtTest, QtWidgets, QtXml, QtXmlPatterns, QtDesigner,
>> QAxContainer, QtDBus, _QOpenGLFunctions_2_0, _QOpenGLFunctions_2_1,
>> _QOpenGLFunctions_4_1_Core, QtSensors, QtSerialPort, QtBluetooth,
>> QtPositioning, QtWinExtras, QtQuickWidgets, QtWebSockets,
>QtWebChannel,
>> QtLocation, QtNetworkAuth.
>> The PyQt5 Python package will be installed in
>C:\Python36\Lib\site-packages.
>> PyQt5 is being built with generated docstrings.
>> The Designer plugin will be installed in
>C:/Qt/Qt-5.11.2/plugins/designer.
>> The qmlscene plugin will be installed in
>C:/Qt/Qt-5.11.2/plugins/PyQt5.
>> The PyQt5 PEP 484 stub files will be installed in
>> C:\Python36\Lib\site-packages\PyQt5.
>> The PyQt5 .sip files will be installed in C:\Python36\sip\PyQt5.
>> pyuic5, pyrcc5 and pylupdate5 will be installed in C:\Python36.
>> The interpreter used by pyuic5 is C:\Python36\python.exe.
>> Generating the C++ source for the QtCore module...
>> Embedding sip flags...
>> 
>> >nmake
>> >nmake install
>> 
>> 
>> All seems well, so attempt to import some module...
>> >python
>> Python 3.6.6 (v3.6.6:4cf1f54eb7, Jun 27 2018, 02:47:15) [MSC v.1900
>32 bit (Intel)] on win32
>> Type "help", "copyright", "credits" or "license" for more
>information.
>> >>> from PyQt.QtCore import QTimer
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>> ModuleNotFoundError: No module named 'PyQt'

Shouldn't it be PyQt5? Or are we doing a special build here.

Cheers,
-kyle