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Questions tagged [mingw-w64]

The MinGW-w64 (MinGW fork) project is a complete runtime environment for gcc to produce binaries native to Windows 64-bit and 32-bit operating systems.

Mingw-w64 delivers runtime, headers and libs for developing both 64 bit (x64) and 32 bit (x86) windows applications using GCC and other free software compilers.

Features:

  • Compiler toolchain hosts natively
  • Supports Native TLS Callbacks
  • Supports Wide-Character Startup (-municode)
  • Supports 32-bit and 64-bit Windows i386/x64
  • Supports Multilib toolchains
  • Supports bleeding edge gcc/binutils

Official Website: http://mingw-w64.sourceforge.net/index.php

Useful Links:

Note: if you are using 'default' MinGW:

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CMake does not generates MinGW makefile, but MSVS 2013

I am trying to build simple console application using MinGW installation from here: http://nuwen.net/mingw.html. This package already contains GCC 4.9.2 and Boost 1.57. Creating simple file like that: #include #include…
Alex G.P.
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mingw conflict with dropbox

I ran into a problem with MinGW64 (gcc 4.6.3, from RTools build on CRAN) that seems to occur when working in a Dropbox folder. I have a large project that I build with a make file. It compiles all the source files fine, but when I start to add all…
John Nolan
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Trying to compile YouCompleteMe with mingw-64 and clang support on Windows 7

I have tried many different configuration options, I've built llvm/clang with windows and with mingw-64, but no matter what I set I am always stopped here. Since there isn't official support, the only help is the wiki documentation that hasn't been…
Timothy Wright
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building llvm/clang 3.6 on windows 7 with mingw64

I pulled the latest svn repositories and did manage to build the same code with Visual Studio. But I'm trying to use the YouCompleteMe plugin for vim, which needs clang built with mingw64. The Visual Studio build did not work. Here is the error. …
Timothy Wright
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Hundreds of "undefined reference" errors when linking Qt application

I am trying to cross-compile a Qt application for Windows using mingw-w64 on Linux. Everything compiles smoothly until the linking stage; I'm getting hundreds of "undefined reference" errors having to do with Qt libraries. Here is a sample:…
i-am-wells
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SDL- get HDC device context for OpenGL/OpenCL shared context

I'm following this guide for OpenGL/OpenCL interop: Intel CL/GL interop tutorial It says there I can use the function clGetGLContextInfoKHR to find the device currently associated with my OpenGL context. The function requires a list of parameters…
Norg74
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EXCEPTION_ACCESS_VIOLATION when trying to run native library?

So I've compiled this native library here into an .so file with MinGW (the 64-bit version, Eclipse was yelling at me about trying to run the 32-bit version). I'm able to successfully get it loaded and call a function from it, but as soon as I do…
yesbutmaybeno
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Calling native library functions, getting java.lang.UnsatisfiedLinkError?

So I'm trying to get this native library here and get it compiled and running in my Java application. Here's the error I'm receiving when attempting to run code from the native library: Exception in thread: java.lang.UnsatisfiedLinkError:…
yesbutmaybeno
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ambiguous overload for 'operator!=' issue

I am porting some ATL based headers into Mingw and came across problem with this code CComBSTR bstrHelpFile; hr = pTypeLib->GetDocumentation(-1, NULL, NULL, NULL, &bstrHelpFile); if (SUCCEEDED(hr) && bstrHelpFile != NULL) …
MistyD
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Using Cilk Plus with MinGW-w64 (gcc 4.9.2)?

Is it possible to use Cilk Plus with MinGW-w64 (x86_64-4.9.2-posix-sjlj-rt_v3-rev0)? When I dont use -fcilkplus option, compiler gives me an error "-fcilkplus must be enabled to use '_Cilk_spawn'" - so obviously it recognizes extensions keyword. On…
MKPS
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Pyximport build errors

Right now I'm trying to compile and run Deep Q Learning. I've got everything set up and working except for one issue related to pyximport. In ale_data_set.py, it imports pyximport to compile shift.pyx. The error I receive: ImportError: Building…
Nate Diamond
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Mingw confusing function names

I am currently working on porting some code from Visual Studio to Mingw. The person that had written the component is no longer available and I am not really familiar with the details of the component. Currently I am running into an issue where I…
James Franco
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What is the difference between wxSocketServer and wxTcpServer?

I am using wxWidgets 3.0.2 with mingw-w64 (g++) and would like to write a server that listens on a TCP port and can maintain multiple connections from clients simultaneously. There is documentation along with one official code sample for…
M.M
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OpenCV 2.4.10 + Qt Creator 3.2.0 & Qt5.4.0 MingW 64bits Windows 7 - "exited with code -1073741515"

I have compiled OpenCV 2.4.10 to work with Qt 5.4 mingw for 64 bits. When I compile the most basic example of loading a picture it gives the following error: exited with code -1073741515 Does anyone knows what this means and how I could fix it? QT…
antrofite_
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How to build ACE for MingW-64 no MakeFile in Ace Root

I am attempting to build the ACE library for Mingw GCC 64 bit on Windows. The instructions here state the following: Install the MinGW tools (including the MinGW Development toolkit) into a common directory, say c:/mingw. Install the MSYS tools…
James Franco
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