mingw-w64

GCC for Windows 64 & 32 bits

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Mingw-w64

Mingw-w64 is an advancement of the original mingw.org project, created to support the GCC compiler on Windows systems. It has forked it in 2007 in order to provide support for 64 bits and new APIs. It has since then gained widespread use and distribution.

The development and community are very active and welcoming with new contributors every month and simple installers.

Version 5 has been released

5.0.1: 2017-01-06

initial Release: 2016-10-19

  • Fixes to the __mingw_printf family of functions.
  • DirectX updates from Wine.
  • Various updates to support Windows 7 and 10.
  • Various header typo fixes.

You can also look at the full list of versions.

Headers, Libraries and Runtime

  • More than a million lines of headers are provided, not counting generated ones, and regularly expanded to track new Windows APIs.
  • Everything needed for linking and running your code on Windows.
  • Winpthreads, a pthreads library for C++11 threading support and simple integration with existing project.
  • Winstorecompat, a work-in-progress convenience library that eases conformance with the Windows Store.
  • Better-conforming and faster math support compared to Visual Studio's.

Tools

  • gendef: generate Visual Studio .def files from .dll files.
  • genidl: generate .idl files from .dll files.
  • widl: compile .idl files.

Friend projects

Mingw-w64 interacts a lot with other projects in order to help everyone move forward. Contributions have been going to and coming from these projects:

Most Recent Activity

John Mullins posted a comment on ticket #734
20.07.2018

It's better to investigate this in the new legacy branch: https://github.com/drfrag666/gzdoom/tree/legacy No hacks there. There are two problems causing the crashes, one with generic object destruction and another one with destruction of thread_local objects. These are using thread_local now:: thread_local VMFrameStack GlobalVMStack; thread_local FDynLightData lightdata; static thread_local TArray<ADynamicLight*> addedLightsArray;

Florent CABRET created ticket #138
17.07.2018

Windows Registered I/O (RIO)

Daniel Starke created ticket #751
13.07.2018

Missing and wrong types in ws2tcpip.h

Jacek Caban committed [49ca7c]
13.07.2018

stddef.h: Avoid max_align_t declaration conflict with clang stddef.h.

Martin Storsjö committed [710b8e]
12.07.2018

winstorecompat: Don't build RtlAddFunctionTable on IA-32

Martin Storsjö posted a comment on ticket #747
11.07.2018

This seems to have been a known issue in 2.30, which should be fixed in 2.31 which should be out pretty soon, see the binutils mailing list link in the previous post.

Martin Storsjö committed [d0607a]
11.07.2018

winstorecompat: Fix EnumProcessModule

Martin Storsjö committed [0e1f41]
10.07.2018

winstorecompat: Add an implementation of EnumProcessModules

Martin Storsjö committed [868fe2]
10.07.2018

crt: Split wassert.c into a separate assert.c

Martin Storsjö committed [17e239]
10.07.2018

crt: Regenerate Makefile.in