python3Packages.libarchive-c: patch to build on darwin

https://hydra.nixos.org/build/304767823/nixlog/4/tail
I'm not sure why the issue doesn't happen on linux.

Changed files
+9
pkgs
development
python-modules
libarchive-c
+9
pkgs/development/python-modules/libarchive-c/default.nix
···
stdenv,
buildPythonPackage,
fetchFromGitHub,
+
fetchpatch,
libarchive,
glibcLocales,
mock,
···
tag = version;
sha256 = "sha256-JqXTV1aD3k88OlW+8rT3xsDuW34+1xErG7hkupvL7Uo=";
};
+
+
patches = [
+
# https://github.com/Changaco/python-libarchive-c/pull/141
+
(fetchpatch {
+
url = "https://github.com/Changaco/python-libarchive-c/commit/e0e2a47b2403632642ee932dd56acd11e4a79efe.diff";
+
hash = "sha256-C9eD4cGQOIdBYy4ytom49lA/Jaarj7LbSIgjxCk/H84=";
+
})
+
];
LC_ALL = "en_US.UTF-8";