<p>I tried to follow <a href="http://keon.io/mlpack-on-windows.html">these steps</a>, everything went fine except generating MS Visual Studio solution failed with an error which shows the intermediate/temp .vcxproj is using a GNU C++ compiler template instead of the MSVC's. This is my first try with cmake, so do you think I should check sth inside mlpack cmake files or it may be some bug in cmake?</p>
<p><strong>Here's the error dump:</strong></p>
<p>Performing C++ SOURCE FILE Test COMPILER_HAS_DEPRECATED_ATTR failed with the following output:<br>
Change Dir: C:/home/src/mlpack-2.0.3/build/CMakeFiles/CMakeTmp</p>
<p>Run Build Command:"C:/Program Files (x86)/MSBuild/14.0/bin/MSBuild.exe" "cmTC_2cc0c.vcxproj" "/p:Configuration=Debug" "/p:VisualStudioVersion=14.0"<br>
Microsoft (R) Build Engine version 14.0.25420.1</p>
<p>Copyright (C) Microsoft Corporation. All rights reserved.</p>
<p>Build started 9/28/2016 6:46:04 PM.</p>
<p>Project "C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj" on node 1 (default targets).</p>
<p>PrepareForBuild:</p>
<p>Creating directory "cmTC_2cc0c.dir\Debug\".</p>
<p>Creating directory "C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\Debug\".</p>
<p>Creating directory "cmTC_2cc0c.dir\Debug\cmTC_2cc0c.tlog\".</p>
<p>InitializeBuildStatus:</p>
<p>Creating "cmTC_2cc0c.dir\Debug\cmTC_2cc0c.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.</p>
<p>ClCompile:</p>
<p>C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\CL.exe /c /Zi /W3 /WX- /Od /Ob0 /D WIN32 /D _WINDOWS /D COMPILER_HAS_DEPRECATED_ATTR /D _DEBUG /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /openmp /Fo"cmTC_2cc0c.dir\Debug\" /Fd"cmTC_2cc0c.dir\Debug\vc140.pdb" /Gd /TP /errorReport:queue -O3 "C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx"</p>
<p>Microsoft (R) C/C++ Optimizing Compiler Version 19.00.24215.1 for x64</p>
<p>Copyright (C) Microsoft Corporation. All rights reserved.</p>
<p>cl /c /Zi /W3 /WX- /Od /Ob0 /D WIN32 /D _WINDOWS /D COMPILER_HAS_DEPRECATED_ATTR /D _DEBUG /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /openmp /Fo"cmTC_2cc0c.dir\Debug\" /Fd"cmTC_2cc0c.dir\Debug\vc140.pdb" /Gd /TP /errorReport:queue -O3 "C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx"</p>
<p>cl : Command line warning D9002: ignoring unknown option '-O3' [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>src.cxx</p>
<p>C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx(1): error C2065: '<strong>deprecated</strong>': undeclared identifier [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx(1): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx(1): error C2448: '<strong>attribute</strong>': function-style initializer appears to be a function definition [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>Done Building Project "C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj" (default targets) -- FAILED.</p>
<p>Build FAILED.</p>
<p>"C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj" (default target) (1) -></p>
<p>(ClCompile target) -> </p>
<p>cl : Command line warning D9002: ignoring unknown option '-O3' [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>"C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj" (default target) (1) -></p>
<p>(ClCompile target) -> </p>
<p>C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx(1): error C2065: '<strong>deprecated</strong>': undeclared identifier [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx(1): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<p>C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\src.cxx(1): error C2448: '<strong>attribute</strong>': function-style initializer appears to be a function definition [C:\home\src\mlpack-2.0.3\build\CMakeFiles\CMakeTmp\cmTC_2cc0c.vcxproj]</p>
<pre><code>1 Warning(s)
3 Error(s)
</code></pre>
<p>Time Elapsed 00:00:00.44</p>
<p>Source file was:<br>
<strong>attribute</strong>((<strong>deprecated</strong>)) int somefunc() { return 0; }<br>
int main() { return somefunc();}</p>
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