55 lines
1.3 KiB
Nix
55 lines
1.3 KiB
Nix
{ stdenv
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, lib
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, fetchgit
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, fetchpatch
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, flex
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, bison
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, pkg-config
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, which
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, pythonSupport ? false
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, python ? null
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, swig
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, libyaml
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}:
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stdenv.mkDerivation rec {
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pname = "dtc";
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version = "1.6.1";
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src = fetchgit {
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url = "https://git.kernel.org/pub/scm/utils/dtc/dtc.git";
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rev = "refs/tags/v${version}";
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sha256 = "sha256-gx9LG3U9etWhPxm7Ox7rOu9X5272qGeHqZtOe68zFs4=";
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};
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patches = [
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# fix python 3.10 compatibility
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# based on without requiring the setup.py rework
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# https://git.kernel.org/pub/scm/utils/dtc/dtc.git/commit/?id=383e148b70a47ab15f97a19bb999d54f9c3e810f
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./python-3.10.patch
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];
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nativeBuildInputs = [ flex bison pkg-config which ]
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++ lib.optionals pythonSupport [ python swig ];
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buildInputs = [ libyaml ];
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postPatch = ''
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patchShebangs pylibfdt/
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'';
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makeFlags = [ "PYTHON=python" ];
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installFlags = [ "INSTALL=install" "PREFIX=$(out)" "SETUP_PREFIX=$(out)" ];
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# Checks are broken on aarch64 darwin
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# https://github.com/NixOS/nixpkgs/pull/118700#issuecomment-885892436
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doCheck = !stdenv.isDarwin;
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meta = with lib; {
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description = "Device Tree Compiler";
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homepage = "https://git.kernel.org/pub/scm/utils/dtc/dtc.git";
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license = licenses.gpl2Plus; # dtc itself is GPLv2, libfdt is dual GPL/BSD
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maintainers = [ maintainers.dezgeg ];
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platforms = platforms.unix;
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};
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}
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