c6132dcf23
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; }'
25 lines
560 B
Nix
25 lines
560 B
Nix
{ stdenv, fetchFromGitHub, autoreconfHook }:
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stdenv.mkDerivation {
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pname = "mcfgthreads";
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version = "git"; # unstable-2021-03-12, not in any branch
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src = fetchFromGitHub {
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owner = "lhmouse";
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repo = "mcfgthread";
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rev = "c446cf4fcdc262fc899a188a4bb7136284c34222";
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sha256 = "1ib90lrd4dz8irq4yvzwhxqa86i5vxl2q2z3z04sf1i8hw427p2f";
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};
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outputs = [ "out" "dev" ];
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# Don't want prebuilt binaries sneaking in.
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postUnpack = ''
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rm -r "$sourceRoot/debug" "$sourceRoot/release"
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'';
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nativeBuildInputs = [
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autoreconfHook
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];
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}
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