python2Packages.numpy: remove

{ lib

, fetchPypi

, python

, buildPythonPackage

, gfortran

, pytest

, blas

, lapack

, writeTextFile

, isPyPy

, cython

, setuptools

 }:

assert (!blas.isILP64) && (!lapack.isILP64);

let

  cfg = writeTextFile {

    name = "site.cfg";

    text = (lib.generators.toINI {} {

      ${blas.implementation} = {

        include_dirs = "${lib.getDev blas}/include:${lib.getDev lapack}/include";

        library_dirs = "${blas}/lib:${lapack}/lib";

        runtime_library_dirs = "${blas}/lib:${lapack}/lib";

        libraries = "lapack,lapacke,blas,cblas";

      };

      lapack = {

        include_dirs = "${lib.getDev lapack}/include";

        library_dirs = "${lapack}/lib";

        runtime_library_dirs = "${lapack}/lib";

      };

      blas = {

        include_dirs = "${lib.getDev blas}/include";

        library_dirs = "${blas}/lib";

        runtime_library_dirs = "${blas}/lib";

      };

    });

  };

in buildPythonPackage rec {

  pname = "numpy";

  version = "1.16.6";

  format = "pyproject";

  src = fetchPypi {

    inherit pname version;

    extension = "zip";

    sha256 = "e5cf3fdf13401885e8eea8170624ec96225e2174eb0c611c6f26dd33b489e3ff";

  };

  nativeBuildInputs = [ gfortran pytest cython setuptools ];

  buildInputs = [ blas lapack ];

  patches = lib.optionals python.hasDistutilsCxxPatch [

    # We patch cpython/distutils to fix https://bugs.python.org/issue1222585

    # Patching of numpy.distutils is needed to prevent it from undoing the

    # patch to distutils.

    ./numpy-distutils-C++.patch

  ];

  preConfigure = ''

    sed -i 's/-faltivec//' numpy/distutils/system_info.py

    export NPY_NUM_BUILD_JOBS=$NIX_BUILD_CORES

    export OMP_NUM_THREADS=$((NIX_BUILD_CORES > 64 ? 64 : NIX_BUILD_CORES))

  '';

  preBuild = ''

    ln -s ${cfg} site.cfg

  '';

  enableParallelBuilding = true;

  doCheck = !isPyPy; # numpy 1.16+ hits a bug in pypy's ctypes, using either numpy or pypy HEAD fixes this (https://github.com/numpy/numpy/issues/13807)

  checkPhase = ''

    runHook preCheck

    pushd "$out"

    ${python.interpreter} -c 'import numpy; numpy.test("fast", verbose=10)'

    popd

    runHook postCheck

  '';

  passthru = {

    # just for backwards compatibility

    blas = blas.provider;

    blasImplementation = blas.implementation;

    inherit cfg;

  };

  # Disable test

  # - test_large_file_support: takes a long time and can cause the machine to run out of disk space

  NOSE_EXCLUDE="test_large_file_support";

  meta = {

    description = "Scientific tools for Python";

    homepage = "https://numpy.org/";

    license = lib.licenses.bsd3;

    maintainers = with lib.maintainers; [ fridh ];

  };

}

diff --git a/numpy/distutils/unixccompiler.py b/numpy/distutils/unixccompiler.py

--- a/numpy/distutils/unixccompiler.py

+++ b/numpy/distutils/unixccompiler.py

@@ -44,8 +44,6 @@ def UnixCCompiler__compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts

         if opt not in llink_s:

             self.linker_so = llink_s.split() + opt.split()

-    display = '%s: %s' % (os.path.basename(self.compiler_so[0]), src)

-

     # gcc style automatic dependencies, outputs a makefile (-MF) that lists

     # all headers needed by a c file as a side effect of compilation (-MMD)

     if getattr(self, '_auto_depends', False):

@@ -54,8 +52,15 @@ def UnixCCompiler__compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts

         deps = []

     try:

-        self.spawn(self.compiler_so + cc_args + [src, '-o', obj] + deps +

-                   extra_postargs, display = display)

+        if self.detect_language(src) == 'c++':

+            display = '%s: %s' % (os.path.basename(self.compiler_so_cxx[0]), src)

+            self.spawn(self.compiler_so_cxx + cc_args + [src, '-o', obj] + deps +

+                       extra_postargs, display = display)

+        else:

+            display = '%s: %s' % (os.path.basename(self.compiler_so[0]), src)

+            self.spawn(self.compiler_so + cc_args + [src, '-o', obj] + deps +

+                       extra_postargs, display = display)

+

     except DistutilsExecError:

         msg = str(get_exception())

         raise CompileError(msg)

  more-itertools = callPackage ../development/python2-modules/more-itertools { };

  numpy = callPackage ../development/python2-modules/numpy { };

  packaging = callPackage ../development/python2-modules/packaging { };

  pip = callPackage ../development/python2-modules/pip { };