nixpkgs/pkgs/development/python-modules/cffi/default.nix

47 lines
2.0 KiB
Nix
Raw Normal View History

{ stdenv, buildPythonPackage, isPyPy, fetchPypi, libffi, pycparser, pytest }:
2017-05-01 16:50:55 +01:00
if isPyPy then null else buildPythonPackage rec {
pname = "cffi";
2020-03-02 23:15:46 +00:00
version = "1.14.0";
2017-05-01 16:50:55 +01:00
src = fetchPypi {
inherit pname version;
2020-03-02 23:15:46 +00:00
sha256 = "1dn279gw5ql8i5n3s5v4rnv96rhhjjfn7xq729qbl5bs2954yf1d";
2017-05-01 16:50:55 +01:00
};
2017-09-27 10:25:50 +01:00
outputs = [ "out" "dev" ];
2017-05-01 16:50:55 +01:00
propagatedBuildInputs = [ libffi pycparser ];
checkInputs = [ pytest ];
2017-05-01 16:50:55 +01:00
# On Darwin, the cffi tests want to hit libm a lot, and look for it in a global
# impure search path. It's obnoxious how much repetition there is, and how difficult
# it is to get it to search somewhere else (since we do actually have a libm symlink in libSystem)
prePatch = stdenv.lib.optionalString stdenv.isDarwin ''
substituteInPlace testing/cffi0/test_parsing.py \
--replace 'lib_m = "m"' 'lib_m = "System"' \
--replace '"libm" in name' '"libSystem" in name'
substituteInPlace testing/cffi0/test_unicode_literals.py --replace 'lib_m = "m"' 'lib_m = "System"'
substituteInPlace testing/cffi0/test_zdistutils.py --replace 'self.lib_m = "m"' 'self.lib_m = "System"'
substituteInPlace testing/cffi1/test_recompiler.py --replace 'lib_m = "m"' 'lib_m = "System"'
substituteInPlace testing/cffi0/test_function.py --replace "lib_m = 'm'" "lib_m = 'System'"
substituteInPlace testing/cffi0/test_verify.py --replace "lib_m = ['m']" "lib_m = ['System']"
'';
# The tests use -Werror but with python3.6 clang detects some unreachable code.
2019-10-30 00:12:09 +00:00
NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.cc.isClang
"-Wno-unused-command-line-argument -Wno-unreachable-code";
2017-05-01 16:50:55 +01:00
doCheck = !stdenv.hostPlatform.isMusl && !stdenv.isDarwin; # TODO: Investigate
2017-05-01 16:50:55 +01:00
checkPhase = ''
2018-11-04 09:20:06 +00:00
py.test -k "not test_char_pointer_conversion"
2017-05-01 16:50:55 +01:00
'';
meta = with stdenv.lib; {
2018-01-22 18:55:47 +00:00
maintainers = with maintainers; [ domenkozar lnl7 ];
homepage = "https://cffi.readthedocs.org/";
2017-05-01 16:50:55 +01:00
license = with licenses; [ mit ];
description = "Foreign Function Interface for Python calling C code";
};
}