pkgsCross.mingwW64.windows.mcfgthreads: add gcc13 compatible version

Upstream `gcc-13` merged `mcfgthreads` support with a caveat: it's
headers interface is not compatible with the patch `nixpkgs` was
carrying in `gcc-12` and before.

To keep both new (`gcc13`) and old (`_pre_gcc13`) version I held back
previous `windows.mcfgthreads` attribute as
`windows.mcfgthreads_pre_gcc_13`. It is used for `gcc` before 13.

The change fixes the build of `pkgsCross.mingwW64.stdenv` itself and
example program:

    $ nix build --impure --expr 'with import ./. {}; pkgsCross.mingwW64.re2c.override { stdenv = pkgsCross.mingwW64.gcc11Stdenv; }'

5 files changed, 54 insertions, 20 deletions

diff --git a/pkgs/misc/dxvk/default.nix b/pkgs/misc/dxvk/default.nix
index e553d9b365c..49b6c4d0beb 100644
--- a/pkgs/misc/dxvk/default.nix
+++ b/pkgs/misc/dxvk/default.nix
@@ -27,8 +27,8 @@ stdenvNoCC.mkDerivation (finalAttrs:
         --subst-var-by bash ${bash} \
         --subst-var-by dxvk32 ${dxvk32} \
         --subst-var-by dxvk64 ${dxvk64} \
-        --subst-var-by mcfgthreads32 "${pkgsCross.mingw32.windows.mcfgthreads}" \
-        --subst-var-by mcfgthreads64 "${pkgsCross.mingwW64.windows.mcfgthreads}"
+        --subst-var-by mcfgthreads32 "${pkgsCross.mingw32.windows.mcfgthreads_pre_gcc_13}" \
+        --subst-var-by mcfgthreads64 "${pkgsCross.mingwW64.windows.mcfgthreads_pre_gcc_13}"
       chmod a+x $out/bin/setup_dxvk.sh
       declare -A dxvks=( [x32]=${dxvk32} [x64]=${dxvk64} )
       for arch in "''${!dxvks[@]}"; do
diff --git a/pkgs/os-specific/windows/default.nix b/pkgs/os-specific/windows/default.nix
index c34f97a17db..8d6dd50548e 100644
--- a/pkgs/os-specific/windows/default.nix
+++ b/pkgs/os-specific/windows/default.nix
@@ -33,6 +33,10 @@ lib.makeScope newScope (self: with self; {
     stdenv = crossThreadsStdenv;
   };
 
+  mcfgthreads_pre_gcc_13 = callPackage ./mcfgthreads/pre_gcc_13.nix {
+    stdenv = crossThreadsStdenv;
+  };
+
   mcfgthreads = callPackage ./mcfgthreads {
     stdenv = crossThreadsStdenv;
   };
diff --git a/pkgs/os-specific/windows/mcfgthreads/default.nix b/pkgs/os-specific/windows/mcfgthreads/default.nix
index 45c80ab8979..e0635efd0a5 100644
--- a/pkgs/os-specific/windows/mcfgthreads/default.nix
+++ b/pkgs/os-specific/windows/mcfgthreads/default.nix
@@ -2,22 +2,17 @@
 
 stdenv.mkDerivation {
   pname = "mcfgthreads";
-  version = "git";
+  version = "unstable-2023-06-06";
 
   src = fetchFromGitHub {
     owner = "lhmouse";
     repo = "mcfgthread";
-    rev = "c446cf4fcdc262fc899a188a4bb7136284c34222";
-    sha256 = "1ib90lrd4dz8irq4yvzwhxqa86i5vxl2q2z3z04sf1i8hw427p2f";
+    rev = "f0a335ce926906d634c787249a89220045bf0f7e";
+    hash = "sha256-PLGIyoLdWgWvkHgRe0vHLIvnCxFpmHtbjS8xRhNM9Xw=";
   };
 
   outputs = [ "out" "dev" ];
 
-  # Don't want prebuilt binaries sneaking in.
-  postUnpack = ''
-    rm -r "$sourceRoot/debug" "$sourceRoot/release"
-  '';
-
   nativeBuildInputs = [
     autoreconfHook
   ];
diff --git a/pkgs/os-specific/windows/mcfgthreads/pre_gcc_13.nix b/pkgs/os-specific/windows/mcfgthreads/pre_gcc_13.nix
new file mode 100644
index 00000000000..6be64814c93
--- /dev/null
+++ b/pkgs/os-specific/windows/mcfgthreads/pre_gcc_13.nix
@@ -0,0 +1,24 @@
+{ stdenv, fetchFromGitHub, autoreconfHook }:
+
+stdenv.mkDerivation {
+  pname = "mcfgthreads";
+  version = "git"; # unstable-2021-03-12, not in any branch
+
+  src = fetchFromGitHub {
+    owner = "lhmouse";
+    repo = "mcfgthread";
+    rev = "c446cf4fcdc262fc899a188a4bb7136284c34222";
+    sha256 = "1ib90lrd4dz8irq4yvzwhxqa86i5vxl2q2z3z04sf1i8hw427p2f";
+  };
+
+  outputs = [ "out" "dev" ];
+
+  # Don't want prebuilt binaries sneaking in.
+  postUnpack = ''
+    rm -r "$sourceRoot/debug" "$sourceRoot/release"
+  '';
+
+  nativeBuildInputs = [
+    autoreconfHook
+  ];
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 177d3eeea3e..f3dcbc5d368 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15097,7 +15097,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     isl = if !stdenv.isDarwin then isl_0_14 else null;
     cloog = if !stdenv.isDarwin then cloog else null;
@@ -15111,7 +15111,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     isl = if !stdenv.isDarwin then isl_0_11 else null;
 
@@ -15128,7 +15128,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     # gcc 10 is too strict to cross compile gcc <= 8
     stdenv = if (stdenv.targetPlatform != stdenv.buildPlatform) && stdenv.cc.isGNU then gcc7Stdenv else stdenv;
@@ -15147,7 +15147,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     # gcc 10 is too strict to cross compile gcc <= 8
     stdenv = if (stdenv.targetPlatform != stdenv.buildPlatform) && stdenv.cc.isGNU then gcc7Stdenv else stdenv;
@@ -15162,7 +15162,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     # gcc 10 is too strict to cross compile gcc <= 8
     stdenv = if (stdenv.targetPlatform != stdenv.buildPlatform) && stdenv.cc.isGNU then gcc7Stdenv else stdenv;
@@ -15177,7 +15177,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     isl = if !stdenv.isDarwin then isl_0_20 else null;
   }));
@@ -15189,7 +15189,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     isl = if !stdenv.isDarwin then isl_0_20 else null;
   }));
@@ -15201,7 +15201,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     isl = if !stdenv.isDarwin then isl_0_20 else null;
   }));
@@ -15213,7 +15213,7 @@ with pkgs;
     profiledCompiler = false;
 
     libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null;
-    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else { };
+    threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross_pre_gcc_13 else { };
 
     isl = if !stdenv.isDarwin then isl_0_20 else null;
   }));
@@ -16819,7 +16819,10 @@ with pkgs;
       # want the C++ library to be explicitly chosen by the caller, and null by
       # default.
       libcxx ? null
-    , extraPackages ? lib.optional (cc.isGNU or false && stdenv.targetPlatform.isMinGW) threadsCross.package
+    , extraPackages ? lib.optional (cc.isGNU or false && stdenv.targetPlatform.isMinGW)
+                                    (if lib.versionAtLeast cc.version "13"
+                                     then threadsCross.package
+                                     else threadsCross_pre_gcc_13.package)
     , nixSupport ? {}
     , ...
     } @ extraArgs:
@@ -20803,6 +20806,14 @@ with pkgs;
 
   libcCross = assert stdenv.targetPlatform != stdenv.buildPlatform; libcCrossChooser stdenv.targetPlatform.libc;
 
+  threadsCross_pre_gcc_13 = if stdenv.targetPlatform.isMinGW && !(stdenv.targetPlatform.useLLVM or false)
+    then {
+      # other possible values: win32 or posix
+      model = "mcf";
+      # For win32 or posix set this to null
+      package = targetPackages.windows.mcfgthreads_pre_gcc_13 or windows.mcfgthreads_pre_gcc_13;
+    } else { };
+
   threadsCross = if stdenv.targetPlatform.isMinGW && !(stdenv.targetPlatform.useLLVM or false)
     then {
       # other possible values: win32 or posix