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What happens if I push all of nixpkgs
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3.5 kB · 103 lines
Nix
at litex
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104{ lib, stdenv, buildPythonPackage, isPyPy, fetchPypi, fetchpatch, pytestCheckHook, libffi, pkg-config, pycparser, pythonAtLeast}:
if isPyPy then null else buildPythonPackage rec { pname = "cffi"; version = "1.15.1";
src = fetchPypi { inherit pname version; hash = "sha256-1AC/uaN7E1ElPLQCZxzqfom97MKU6AFqcH9tHYrJNPk="; };
patches = [ # # Trusts the libffi library inside of nixpkgs on Apple devices. # # Based on some analysis I did: # # https://groups.google.com/g/python-cffi/c/xU0Usa8dvhk # # I believe that libffi already contains the code from Apple's fork that is # deemed safe to trust in cffi. # ./darwin-use-libffi-closures.diff (fetchpatch { # Drop py.code usage from tests, no longer depend on the deprecated py package url = "https://foss.heptapod.net/pypy/cffi/-/commit/9c7d865e17ec16a847090a3e0d1498b698b99756.patch"; excludes = [ "README.md" "requirements.txt" ]; hash = "sha256-HSuLLIYXXGGCPccMNLV7o1G3ppn2P0FGCrPjqDv2e7k="; }) (fetchpatch { # Replace py.test usage with pytest url = "https://foss.heptapod.net/pypy/cffi/-/commit/bd02e1b122612baa74a126e428bacebc7889e897.patch"; excludes = [ "README.md" "requirements.txt" ]; hash = "sha256-+2daRTvxtyrCPimOEAmVbiVm1Bso9hxGbaAbd03E+ws="; }) ] ++ lib.optionals (stdenv.cc.isClang && lib.versionAtLeast (lib.getVersion stdenv.cc) "13") [ # -Wnull-pointer-subtraction is enabled with -Wextra. Suppress it to allow the following tests # to run and pass when cffi is built with newer versions of clang: # - testing/cffi1/test_verify1.py::test_enum_usage # - testing/cffi1/test_verify1.py::test_named_pointer_as_argument ./clang-pointer-substraction-warning.diff ] ++ lib.optionals (pythonAtLeast "3.11") [ # Fix test that failed because python seems to have changed the exception format in the # final release. This patch should be included in the next version and can be removed when # it is released. (fetchpatch { url = "https://foss.heptapod.net/pypy/cffi/-/commit/8a3c2c816d789639b49d3ae867213393ed7abdff.diff"; hash = "sha256-3wpZeBqN4D8IP+47QDGK7qh/9Z0Ag4lAe+H0R5xCb1E="; }) ];
postPatch = lib.optionalString stdenv.isDarwin '' # Remove setup.py impurities substituteInPlace setup.py \ --replace "'-iwithsysroot/usr/include/ffi'" "" \ --replace "'/usr/include/ffi'," "" \ --replace '/usr/include/libffi' '${lib.getDev libffi}/include' '';
buildInputs = [ libffi ];
nativeBuildInputs = [ pkg-config ];
propagatedBuildInputs = [ pycparser ];
# The tests use -Werror but with python3.6 clang detects some unreachable code. env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-unused-command-line-argument -Wno-unreachable-code -Wno-c++11-narrowing";
doCheck = !stdenv.hostPlatform.isMusl;
nativeCheckInputs = [ pytestCheckHook ];
disabledTests = lib.optionals stdenv.isDarwin [ # AssertionError: cannot seem to get an int[10] not completely cleared # https://foss.heptapod.net/pypy/cffi/-/issues/556 "test_ffi_new_allocator_1" ];
meta = with lib; { maintainers = with maintainers; [ domenkozar lnl7 ]; homepage = "https://cffi.readthedocs.org/"; license = licenses.mit; description = "Foreign Function Interface for Python calling C code"; };}