diff options
| -rw-r--r-- | pkgs/development/python-modules/purepng/default.nix | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/pkgs/development/python-modules/purepng/default.nix b/pkgs/development/python-modules/purepng/default.nix index 49e4d93a5342f..cecd7cc576d96 100644 --- a/pkgs/development/python-modules/purepng/default.nix +++ b/pkgs/development/python-modules/purepng/default.nix @@ -1,17 +1,43 @@ { stdenv , buildPythonPackage -, fetchPypi +, python +, fetchFromGitHub +, fetchpatch +, cython ? null +, numpy ? null }: buildPythonPackage rec { pname = "purepng"; version = "0.2.0"; - src = fetchPypi { - inherit pname version; - sha256 = "1kcl7a6d7d59360fbz2jwfk6ha6pmqgn396962p4s62j893d2r0d"; + src = fetchFromGitHub { + owner = "Scondo"; + repo = "purepng"; + rev = "449aa00e97a8d7b8a200eb9048056d4da600a345"; + sha256 = "105p7sxn2f21icfnqpah69mnd74r31szj330swbpz53k7gr6nlsv"; }; + patches = [ + (fetchpatch { + name = "fix-py37-stopiteration-in-generators.patch"; + url = "https://github.com/Scondo/purepng/pull/28/commits/62d71dfc2be9ffdc4b3e5f642af0281a8ce8f946.patch"; + sha256 = "1ag0pji3p012hmj8kadcd0vydv9702188c0isizsi964qcl4va6m"; + }) + ]; + patchFlags = "-p1 -d code"; + + # cython is optional - if not supplied, the "pure python" implementation will be used + nativeBuildInputs = [ cython ]; + + # numpy is optional - if not supplied, tests simply have less coverage + checkInputs = [ numpy ]; + # checkPhase begins by deleting source dir to force test execution against installed version + checkPhase = '' + rm -r code/png + ${python.interpreter} code/test_png.py + ''; + meta = with stdenv.lib; { description = "Pure Python library for PNG image encoding/decoding"; homepage = https://github.com/scondo/purepng; |