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<p class="MsoNormal"><span style="color:#1F497D">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Any thoughts on this issue? <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">We are trying out option #2 below (</span>Define WIN32_IE to 0x0600 in the
<a href="https://github.com/openscenegraph/OpenSceneGraph/blob/master/src/OpenThreads/win32/CMakeLists.txt">
Open Thread cmake list file</a>) s<span style="color:#1F497D">ince it is the more conservative of the approaches. No issues so far.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Rick<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Rick Irons <br>
<b>Sent:</b> Friday, June 17, 2016 1:08 PM<br>
<b>To:</b> 'osg-users@lists.openscenegraph.org' <osg-users@lists.openscenegraph.org><br>
<b>Subject:</b> OpenThreads build error (OSG 3.4.0)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Our internal development environment was just recently updated and we are now encountering an OpenThreads build error on Windows with OSG 3.4.0. The build error is included in the following Visual Studios 2013 build output…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1>------ Rebuild All started: Project: OpenThreads, Configuration: Debug x64 ------<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">2>------ Skipped Rebuild All: Project: uninstall, Configuration: Debug x64 ------<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">2>Project not selected to build for this solution configuration
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> WIN32Condition.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1>c:\program files (x86)\windows kits\8.1\include\shared\sdkddkver.h(272): fatal error C1189:
#error : _WIN32_WINNT settings conflicts with _WIN32_IE setting<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> Win32Mutex.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1>c:\program files (x86)\windows kits\8.1\include\shared\sdkddkver.h(272): fatal error C1189:
#error : _WIN32_WINNT settings conflicts with _WIN32_IE setting<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> Win32Thread.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1>c:\program files (x86)\windows kits\8.1\include\shared\sdkddkver.h(272): fatal error C1189:
#error : _WIN32_WINNT settings conflicts with _WIN32_IE setting<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> Win32ThreadBarrier.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> Version.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> Atomic.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1>c:\program files (x86)\windows kits\8.1\include\shared\sdkddkver.h(272): fatal error C1189:
#error : _WIN32_WINNT settings conflicts with _WIN32_IE setting<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">1> Generating Code...<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">3>------ Rebuild All started: Project: osg, Configuration: Debug x64 ------<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">3> AlphaFunc.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">3> AnimationPath.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in;text-autospace:none"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">3> ApplicationUsage.cpp<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:9.0pt;font-family:Consolas;color:#1E1E1E;background:white;mso-highlight:white">3> ArgumentParser.cpp</span><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The source of the issue appears to be the following line in sdkddkver.h….<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:.5in"><span style="font-family:"Courier New"">#if ((_WIN32_WINNT < _WIN32_WINNT_WIN2K) && (_WIN32_IE > _WIN32_IE_IE60SP1))</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">…where WIN32_WINNT is 0x0400 (<a href="https://github.com/openscenegraph/OpenSceneGraph/blob/master/src/OpenThreads/win32/CMakeLists.txt">per Open Thread definition</a>),
<a href="https://msdn.microsoft.com/en-us/library/6sehtctf.aspx">WIN32_WINNT_WIN2K is 0x0500</a>, WIN32_IE is 0x0700 (new default in our dev environment), and
<a href="https://msdn.microsoft.com/en-us/library/windows/desktop/aa383745(v=vs.85).aspx">
WIN32_IE_IE60SP1 is 0x0601</a>. What appears to now be tripping the error is that the default value of WIN32_IE has changed in our dev environment from 0x0600 to 0x0700.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am interested in feedback regarding how to properly address this issue. Possible options include…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l1 level1 lfo3">
<![if !supportLists]><span style="mso-list:Ignore">1.)<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Changing WIN32_WINNT to 0x0500 in the <a href="https://github.com/openscenegraph/OpenSceneGraph/blob/master/src/OpenThreads/win32/CMakeLists.txt">
Open Thread cmake list file</a>.<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in"><o:p> </o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l1 level1 lfo3">
<![if !supportLists]><span style="mso-list:Ignore">2.)<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Define WIN32_IE to 0x0600 in the <a href="https://github.com/openscenegraph/OpenSceneGraph/blob/master/src/OpenThreads/win32/CMakeLists.txt">
Open Thread cmake list file</a>. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Rick<o:p></o:p></p>
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