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{ lib | ||
, buildPythonPackage | ||
, fetchPypi | ||
, python | ||
, numpy | ||
}: | ||
|
||
buildPythonPackage rec { | ||
pname = "numexpr"; | ||
version = "2.6.4"; | ||
|
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src = fetchPypi { | ||
inherit pname version; | ||
sha256 = "f0bef9a3a5407fb8d6344cf91b658bef7c13ec8a8eb13f423822d9d2ca5af6ce"; | ||
}; | ||
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propagatedBuildInputs = [ numpy ]; | ||
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# 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 | ||
''; | ||
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meta = { | ||
description = "Fast numerical array expression evaluator for NumPy"; | ||
homepage = "https://github.com/pydata/numexpr"; | ||
license = lib.licenses.mit; | ||
}; | ||
} |
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