Tag Archives: Visual Studio

How to compile QT with VS2015 and GCC

Below I provided a simple step by step instruction on how to compile QT 5.7 with VS2015 assuming you already have VS2015 and Git client installed on your Windows machine.

Install Perl, Python and Ruby.

To get QT 5.7 sources open Git Bash and run the following command (the repository has some submodules, so “recursive” option is required), see the list of possible clone here at the bottom of the page:

git clone --recursive https://github.com/qtproject/qt5.git --branch 5.7

Create a bat file called configureqt.bat with the following content:

set PATH=%PATH%;"C:\Program Files (x86)\Portable\ruby-2.3.0-i386-mingw32\bin";C:\Perl\bin;C:\Python27
cd D:\Repos\qt5\
set _ROOT=D:\Repos\qt5
set PATH=%_ROOT%\qtbase\bin;%_ROOT%\gnuwin32\bin;%PATH%
set QMAKESPEC=win32-msvc2015
set _ROOT=
configure -debug -nomake examples -opensource


Debugging a C++ application on an Android device with VS2015 on Windows 10

VS2015 has an exciting ability to debug a C++ application on Android Emulator, but in this article I will talk about no less exciting and more time expensive ability to debug a C++ application on a real Android device. The first thing we need to spend the time with is figuring out how to enable USB debugging mode on our Android device. On my ASUS Zenfone I need to go to Settings->About->Software Information and tap on Build Number 7 times, after that I have USB debugging check box in Settings->Developer Options that I should tap as well:

enabling USB debugging mode on Android device USB debugging mode on Android device


How to uninstall Microsoft Advertising SDK for Windows 8.1

Windows 10 Advertising SDK Walkthrough article states that “it is highly recommended that you uninstall all prior instances of the Advertising SDK”. I am not sure that the article is relevant, because it mentions some preview version of SDK, but never too much of a good thing, so I decided to get rid of Advertising SDK for Windows 8.1 that is listed in VS2015 extensions along with the new SDK:

Microsoft Advertising SDK for Windows 8.1


Building GDAL with Visual Studio 2013 and 2015

Unfortunately, GDAL 2.0.1 does not build with VS2015. I tried to build it with the following command from Command Prompt:

nmake /f makefile.vc

having gdal-2.0.1 as the current directory. Build has taken some significant time, but finally got some liker error “odbccp32.lib(dllload.obj) : error LNK2019: unresolved external symbol __vsnwprintf_s referenced in function”:

building GDAL with VS2015


How to open a project from Git repository in MS Visual Studio 2013

Below I provided the key steps for opening a project in MS Visual Studio 2013 from a Git repository.

First, go to TOOLS->Options->Source Control and select Microsoft Git Provider:

Microsoft Git Provider


Debugging .NET Framework with Visual Studio 2013

Visual Studio 2013 allows easily to debug .NET 4.5.1 Framework source code. If you use a previous version of .NET (4.5 or earlier) change the target .NET version of the your projects to 4.5.1 or higher. If you have some C++ CLI projects modify TargetFrameworkVersion attribute manually in all *.vcxproj files:

<PropertyGroup Label="Globals">

then go to Tools->Options->Debugging->General and check/uncheck the following options:

Debugging .NET Framework with Visual Studio 2013


Using Visual Leak Detector with MS Visual Studio 2013

Go to Tools->Extensions and Updates, download and install Using Visual Leak Detector:

Using Visual Leak Detector

Create a header file, named, for example, CommonTools.h containing the following:

#pragma once

#include "C:\Program Files (x86)\Visual Leak Detector\include\vld.h" 

#pragma comment(lib, "C:\\Program Files (x86)\\Visual Leak Detector\\lib\\Win32\\vld.lib")

Include CommonTools.h in at least one file in all the C++ projects in your solution. Build debug version of the program. Visual Leak Detector will write the information on memory leaks to Output window when the program exits.

How I fixed “error LNK2005: _DllMain@12 already defined in msvcrtd.lib”

Today I got “error LNK2005: _DllMain@12 already defined in msvcrtd.lib” while linking some C++ CLI project with MFC support in MS Visual Studio 2013. As described in A LNK2005 error occurs when the CRT library and MFC libraries are linked in the wrong order in Visual C++A LNK2005 error occurs when the CRT library and MFC libraries are linked in the wrong order in Visual C++ article, I added /verbose:lib linker option:

MS Visual Studio Linker options


Combining XAML and DirectX together in a WinRT application

With the release of Windows 8, Microsoft introduced a grate technology for combining XAML and DirectX together, letting us to place XAML controls over intensive real-time graphics, see DirectX and XAML interop (Windows Runtime apps using DirectX with C++) for more details.

You can easily download and build sample XAML SwapChainPanel DirectX interop sample demonstrating how it works. All that you need is Visual Studio 2013 with installed license. After the license is installed Visual Studio 2013 shows the following dialog:

Visual Studio 2013 license


How to install updates to MS Visual Studio 2013

Select from the main menu of VS 2013 Tools->Extensions and Updates and in opened dialog press Update button under Product Updates:

updates to MS Visual Studio 2013

it will start downloading an installation file. When download completes close Visual Studio and run the installation file.