Compiling Qt4 HEAD with MSVC 2015 - cstdint errors
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Hi everyone,
I'm trying to compile QT4 on windows using Microsoft Visual 2015 (I recently upgraded from 2005).A lot of stuff do compile just fine but JavascriptCore fails with errors related to standard type:
pcre_compile.cpp
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\cstdint(23): erro
r C2039: 'int_least8_t': is not a member of 'global namespace'' C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\cstdint(23): erro r C2873: 'int_least8_t': symbol cannot be used in a using-declaration C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\cstdint(23): erro r C2039: 'int_least16_t': is not a member of 'global namespace''
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\cstdint(23): erro
r C2873: 'int_least16_t': symbol cannot be used in a using-declaration
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\cstdint(24): erro
r C2039: 'int_least32_t': is not a member of '`global namespace''
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\cstdint(24): erro
r C2873: 'int_least32_t': symbol cannot be used in a using-declarationWhat could I do to fix that?
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Nobody is testing msvc2015?
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I have exactly the same problem
I googled a bit, and one possibility is that there are conflicts between the file names in the JavascriptCore directory and the system libraries (see http://www.gamedev.net/topic/539607-boost-clock_t--is-not-a-member-of-global-namespace/ and http://www.ogre3d.org/forums/viewtopic.php?f=2&t=70414 )
Assuming that's problem, I have tried removing the os-win32 directory from src\3rdparty\javascriptcore\JavaScriptCore (that directory should contain the problematic files). That way the compilation goes on a bit further, but I get other errors of that kind later on.
I'm still working on it :/ -
Hi, you can try to use this unofficial patch: https://fami.codefreak.ru/mirrors/qt/unofficial_builds/qt4.8.7-msvc2015/02-fix_build_with_msvc2015-45e8f4ee.diff . This is a quick and ugly fix, but it works for me.
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Can you guys recommend a simple tool to apply diff on windows?
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Yes, here it is :-)
http://gnuwin32.sourceforge.net/packages/patch.htm -
Thank you
Are these patches still required to build Qt4 on MSVC 2015?
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Ok I get no errors when applying these patches.
However QtWebkit is not compiled! Anyone has the same issue? -
This post is deleted!
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So I'm sure you've figured out the problem already by now, but I thought I'd add this info here for anyone browsing the web looking to compile qt4 with Visual Studio 2015 like I was. I use a python tool called python-patch 1.16 to apply diffs on Windows. If you have python installed, just run this to install (note, I'm using python 2.7, but it should work on python 3):
pip install patch python -m patchThen, navigate to the site-packages directory (eg: C:\Python27\lib\site-packages\ ) and find patch.py copy this file to the qt root directory (eg: C:\qt\qt4.8.7) then on the command line run:
patch.py 02-fix_build_with_msvc2015-45e8f4ee.diff(Assuming you kept the name of the patch for qt4 referenced by Deneb here: https://fami.codefreak.ru/mirrors/qt/unofficial_builds/qt4.8.7-msvc2015/02-fix_build_with_msvc2015-45e8f4ee.diff named the same).
You can then delete the diff and patch.py files from the qt directory and compile.
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@brembo said in Compiling Qt4 HEAD with MSVC 2015 - cstdint errors:
I have exactly the same problem
I googled a bit, and one possibility is that there are conflicts between the file names in the JavascriptCore directory and the system libraries (see http://www.gamedev.net/topic/539607-boost-clock_t--is-not-a-member-of-global-namespace https://essays.agency/homework-help.html and http://www.ogre3d.org/forums/viewtopic.php?f=2&t=70414 )
Assuming that's problem, I have tried removing the os-win32 directory from src\3rdparty\javascriptcore\JavaScriptCore (that directory should contain the problematic files). That way the compilation goes on a bit further, but I get other errors of that kind later on.
I'm still working on it :/Hello,
In my case there was a conflict of two *.h files with the same names.
Now I'm trying to build Qt 4.8.7 with Visual Studio 2017. Here's the patch - https://github.com/sandym/qt-patches/tree/master/windows/qt-4.8.7 -
@DarthFutuza reeally save my life . love you <3
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This post is deleted!
