mingw-w64

GCC for Windows 64 & 32 bits

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 7 has been released

v7.0.0: 2019-11-10

Notable changes:

  • _FORTIFY_SOURCE support thanks to Christian Franke.
  • Lots of math fixes from Martin Storsjö.
  • Many headers updated from Wine by Jacek Caban.
  • UCRT support by Martin Storsjö.
And many other additions thanks to, but not limited to (in Alphabetical order)

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

Yakov Simkin modified a comment on ticket #160
08.07.2020

It apears as known issue caused by gcc compiler adopting FDIS approved C++11 standard which was later overturned . See details at https://github.com/jtv/libpqxx/issues/336#issuecomment-643859978 Therefore I would like to upgrade to mingw64 version using gcc 4.9.3 but I also bound to run it on ubuntu 14.04 /Trusty so could this be accoimodated with any existing packages?

Gabriel Chiarelli Noble modified a comment on ticket #847
07.07.2020

I realize I didn't mention an important detail. I'm using g++ 8.1.0, and stalled it using chocolatey.

Gabriel Chiarelli Noble posted a comment on ticket #847
07.07.2020

I realize I didn't mention an important detail. I'm using g++ 8.1.0.

Gabriel Chiarelli Noble created ticket #847
06.07.2020

internal compiler error

register posted a comment on discussion Help
05.07.2020

I'm trying to obfuscate my own .so file (shared object) for Android with ollvm https://github.com/heroims/obfuscator/tree/llvm-9.0.1 but problem is MinGW does not support armelf_linux_eabi causing compile error How do i made it support? E:\Project\Android\Hooking>D:\AndroidSDK\ndk\21.3.6528147\ndk-build [armeabi-v7a"> SharedLibrary : libhooking.so F:\mingw-w64\mingw64\bin\ld.exe: unrecognised emulation mode: armelf_linux_eabi Supported emulations: i386pep i386pe clang++: error: linker command failed...

Martin Storsjö committed [bf4836]
03.07.2020

crt: Regenerate Makefile.in

Martin Storsjö committed [aca21f]
03.07.2020

crt: move dismapi to lib-common

Martin Storsjö committed [7b4b28]
03.07.2020

crt: move wimgapi to lib-common

Martin Storsjö committed [82a466]
03.07.2020

crt: Regenerate Makefile.in

Ozkan Sezer committed [1b1dc6]
02.07.2020

dsound.h: updates based on wine git commits 8f1ec07, 9023374 and 3a17ee9.