mingw-w64: 5.0.4 -> 6.0.0

Version 6.0.0 brings better Win32 API coverage and bugfixes.
It's been used in various distros long enough to be considered stable.
Latest version 7.0.0 hasn't received extensive testing yet.

Announce mail:
https://sourceforge.net/p/mingw-w64/mailman/message/36416777/

3 files changed, 2 insertions, 19 deletions

diff --git a/pkgs/os-specific/windows/mingw-w64/default.nix b/pkgs/os-specific/windows/mingw-w64/default.nix
index 7efc2e2131336..6c17e0718bb51 100644
--- a/pkgs/os-specific/windows/mingw-w64/default.nix
+++ b/pkgs/os-specific/windows/mingw-w64/default.nix
@@ -1,14 +1,14 @@
 { stdenv, windows, fetchurl }:
 
 let
-  version = "5.0.4";
+  version = "6.0.0";
 in stdenv.mkDerivation {
   pname = "mingw-w64";
   inherit version;
 
   src = fetchurl {
     url = "mirror://sourceforge/mingw-w64/mingw-w64-v${version}.tar.bz2";
-    sha256 = "00zq3z1hbzd5yzmskskjg79xrzwsqx7ihyprfaxy4hb897vf29sm";
+    sha256 = "1w28mynv500y03h92nh87rgw3fnp82qwnjbxrrzqkmr63q812pl0";
   };
 
   outputs = [ "out" "dev" ];
@@ -23,7 +23,6 @@ in stdenv.mkDerivation {
   buildInputs = [ windows.mingw_w64_headers ];
   dontStrip = true;
   hardeningDisable = [ "stackprotector" "fortify" ];
-  patches = [ ./osvi.patch ];
 
   meta = {
     platforms = stdenv.lib.platforms.windows;
diff --git a/pkgs/os-specific/windows/mingw-w64/headers.nix b/pkgs/os-specific/windows/mingw-w64/headers.nix
index 6a93cea670805..1fd27a8c4573f 100644
--- a/pkgs/os-specific/windows/mingw-w64/headers.nix
+++ b/pkgs/os-specific/windows/mingw-w64/headers.nix
@@ -4,8 +4,6 @@ stdenvNoCC.mkDerivation {
   name = "${mingw_w64.name}-headers";
   inherit (mingw_w64) src meta;
 
-  patches = [ ./osvi.patch ];
-
   preConfigure = ''
     cd mingw-w64-headers
   '';
diff --git a/pkgs/os-specific/windows/mingw-w64/osvi.patch b/pkgs/os-specific/windows/mingw-w64/osvi.patch
deleted file mode 100644
index c51ff4bd5dfda..0000000000000
--- a/pkgs/os-specific/windows/mingw-w64/osvi.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-Fix `error:  osvi  undeclared (first use in this function)' issue.
-
-See: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863064
---- a/mingw-w64-headers/include/multimon.h
-+++ b/mingw-w64-headers/include/multimon.h
-@@ -127,7 +127,7 @@
-   WINBOOL IsPlatformNT() {
-     OSVERSIONINFOA oi = { 0 };
- 
--    oi.dwOSVersionInfoSize = sizeof (osvi);
-+    oi.dwOSVersionInfoSize = sizeof (oi);
-     GetVersionExA ((OSVERSIONINFOA *) &oi);
-     return (oi.dwPlatformId == VER_PLATFORM_WIN32_NT);
-   }
\ No newline at end of file