146 lines
4.1 KiB
Nix
146 lines
4.1 KiB
Nix
{ lib, stdenv
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, buildPythonPackage
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, fetchPypi
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, python
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, isPy38
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, beautifulsoup4
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, bottleneck
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, cython
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, dateutil
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, html5lib
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, lxml
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, numexpr
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, openpyxl
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, pytz
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, sqlalchemy
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, scipy
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, tables
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, xlrd
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, xlwt
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# Test Inputs
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, glibcLocales
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, hypothesis
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, pytestCheckHook
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# Darwin inputs
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, runtimeShell
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, libcxx ? null
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}:
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buildPythonPackage rec {
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pname = "pandas";
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version = "1.1.5";
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src = fetchPypi {
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inherit pname version;
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sha256 = "06vhk75hmzgv1sfbjzgnsw9x10h7y6bd6s6z7d6lfnn7wcgc83zi";
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};
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nativeBuildInputs = [ cython ];
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buildInputs = lib.optional stdenv.isDarwin libcxx;
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propagatedBuildInputs = [
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beautifulsoup4
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bottleneck
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dateutil
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html5lib
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numexpr
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lxml
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openpyxl
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pytz
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scipy
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sqlalchemy
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tables
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xlrd
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xlwt
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];
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checkInputs = [ pytestCheckHook glibcLocales hypothesis ];
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# doesn't work with -Werror,-Wunused-command-line-argument
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# https://github.com/NixOS/nixpkgs/issues/39687
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hardeningDisable = lib.optional stdenv.cc.isClang "strictoverflow";
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# For OSX, we need to add a dependency on libcxx, which provides
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# `complex.h` and other libraries that pandas depends on to build.
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postPatch = lib.optionalString stdenv.isDarwin ''
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cpp_sdk="${libcxx}/include/c++/v1";
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echo "Adding $cpp_sdk to the setup.py common_include variable"
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substituteInPlace setup.py \
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--replace "['pandas/src/klib', 'pandas/src']" \
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"['pandas/src/klib', 'pandas/src', '$cpp_sdk']"
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'';
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# Parallel Cythonization is broken in Python 3.8 on Darwin. Fixed in the next
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# release. https://github.com/pandas-dev/pandas/pull/30862
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setupPyBuildFlags = lib.optionals (!(isPy38 && stdenv.isDarwin)) [
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# As suggested by
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# https://pandas.pydata.org/pandas-docs/stable/development/contributing.html#creating-a-python-environment
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"--parallel=$NIX_BUILD_CORES"
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];
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doCheck = !stdenv.isAarch64; # upstream doesn't test this architecture
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pytestFlagsArray = [
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"--skip-slow"
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"--skip-network"
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];
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disabledTests = [
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# since dateutil 0.6.0 the following fails: test_fallback_plural, test_ambiguous_flags, test_ambiguous_compat
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# was supposed to be solved by https://github.com/dateutil/dateutil/issues/321, but is not the case
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"test_fallback_plural"
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"test_ambiguous_flags"
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"test_ambiguous_compat"
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# Locale-related
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"test_names"
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"test_dt_accessor_datetime_name_accessors"
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"test_datetime_name_accessors"
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# Can't import from test folder
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"test_oo_optimizable"
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# Disable IO related tests because IO data is no longer distributed
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"io"
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# KeyError Timestamp
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"test_to_excel"
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# ordering logic has changed
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"numpy_ufuncs_other"
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"order_without_freq"
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# tries to import from pandas.tests post install
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"util_in_top_level"
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# Fails with 1.0.5
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"test_constructor_list_frames"
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"test_constructor_with_embedded_frames"
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# tries to import compiled C extension locally
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"test_missing_required_dependency"
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] ++ lib.optionals stdenv.isDarwin [
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"test_locale"
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"test_clipboard"
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];
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# tests have relative paths, and need to reference compiled C extensions
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# so change directory where `import .test` is able to be resolved
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preCheck = ''
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cd $out/${python.sitePackages}/pandas
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export LC_ALL="en_US.UTF-8"
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PYTHONPATH=$out/${python.sitePackages}:$PYTHONPATH
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''
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# TODO: Get locale and clipboard support working on darwin.
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# Until then we disable the tests.
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+ lib.optionalString stdenv.isDarwin ''
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# Fake the impure dependencies pbpaste and pbcopy
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echo "#!${runtimeShell}" > pbcopy
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echo "#!${runtimeShell}" > pbpaste
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chmod a+x pbcopy pbpaste
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export PATH=$(pwd):$PATH
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'';
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meta = with lib; {
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# https://github.com/pandas-dev/pandas/issues/14866
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# pandas devs are no longer testing i686 so safer to assume it's broken
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broken = stdenv.isi686;
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homepage = "https://pandas.pydata.org/";
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changelog = "https://pandas.pydata.org/docs/whatsnew/index.html";
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description = "Python Data Analysis Library";
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license = licenses.bsd3;
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maintainers = with maintainers; [ raskin fridh knedlsepp ];
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platforms = platforms.unix;
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};
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}
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