43 lines
1014 B
Nix
43 lines
1014 B
Nix
{ lib
|
|
, buildPythonPackage
|
|
, fetchPypi
|
|
, python
|
|
, numpy
|
|
}:
|
|
|
|
buildPythonPackage rec {
|
|
pname = "numexpr";
|
|
version = "2.6.4";
|
|
|
|
src = fetchPypi {
|
|
inherit pname version;
|
|
sha256 = "f0bef9a3a5407fb8d6344cf91b658bef7c13ec8a8eb13f423822d9d2ca5af6ce";
|
|
};
|
|
|
|
propagatedBuildInputs = [ numpy ];
|
|
|
|
# Run the test suite.
|
|
# It requires the build path to be in the python search path.
|
|
checkPhase = ''
|
|
${python}/bin/${python.executable} <<EOF
|
|
import sysconfig
|
|
import sys
|
|
import os
|
|
f = "lib.{platform}-{version[0]}.{version[1]}"
|
|
lib = f.format(platform=sysconfig.get_platform(),
|
|
version=sys.version_info)
|
|
build = os.path.join(os.getcwd(), 'build', lib)
|
|
sys.path.insert(0, build)
|
|
import numexpr
|
|
r = numexpr.test()
|
|
if not r.wasSuccessful():
|
|
sys.exit(1)
|
|
EOF
|
|
'';
|
|
|
|
meta = {
|
|
description = "Fast numerical array expression evaluator for NumPy";
|
|
homepage = "https://github.com/pydata/numexpr";
|
|
license = lib.licenses.mit;
|
|
};
|
|
} |