diff options
| -rw-r--r-- | pkgs/top-level/python-packages.nix | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix index d4b78e11c89b0..3c733f62ff44e 100644 --- a/pkgs/top-level/python-packages.nix +++ b/pkgs/top-level/python-packages.nix @@ -4601,6 +4601,43 @@ rec { }; }; + numexpr = buildPythonPackage rec { + version = "2.4"; + name = "numexpr-${version}"; + + src = fetchgit { + url = https://github.com/pydata/numexpr.git; + rev = "606cc9a110711e947d35ac2770749c00dab184c8"; + sha256 = "1gxgkg7ncgjhnifn444iha5nrjhyr8sr6w5yp204186a1ysz858g"; + }; + + propagatedBuildInputs = with pkgs; [ 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"; + }; + }; + numpy = buildPythonPackage ( rec { name = "numpy-1.7.1"; |