Merge pull request #59657 from costrouc/python-loo-py-init

pythonPackages.loo-py: init at 2017.2

pkgs/development/python-modules/cgen/default.nix

@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytools
+, numpy
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "cgen";
+  version = "2017.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a04525d51ee975d37d590d6d82bf80a46e77f75187cccfd2248a89616a778795";
+  };
+
+  checkInputs = [ pytest ];
+  propagatedBuildInputs = [
+    pytools
+    numpy
+  ];
+
+  checkPhase = ''
+    pytest
+  '';
+
+  meta = with lib; {
+    description = "C/C++ source generation from an AST";
+    homepage = https://github.com/inducer/cgen;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}

pkgs/development/python-modules/genpy/default.nix

@@ -0,0 +1,29 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytools
+, numpy
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "genpy";
+  version = "2016.1.3";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1c11726f1e8ace8bbdfc87816403c9a59f53a8c3d45c99187ae17c9725d87a91";
+  };
+
+  propagatedBuildInputs = [
+    pytools
+    numpy
+  ];
+
+  meta = with lib; {
+    description = "C/C++ source generation from an AST";
+    homepage = https://github.com/inducer/genpy;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}

pkgs/development/python-modules/islpy/default.nix

@@ -0,0 +1,41 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, isl
+, pytest
+, cffi
+, six
+}:
+
+buildPythonPackage rec {
+  pname = "islpy";
+  version = "2018.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "be422a53b576210a0bb9775866abb6580b1e568222fc3e4e39d9e82f6d1d7253";
+  };
+
+  postConfigure = ''
+    substituteInPlace setup.py \
+      --replace "\"pytest>=2\"," ""
+  '';
+
+  buildInputs = [ isl ];
+  checkInputs = [ pytest ];
+  propagatedBuildInputs = [
+    cffi
+    six
+  ];
+
+  checkPhase = ''
+    pytest test
+  '';
+
+  meta = with lib; {
+    description = "Python wrapper around isl, an integer set library";
+    homepage = https://github.com/inducer/islpy;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}

pkgs/development/python-modules/loo-py/default.nix

@@ -0,0 +1,51 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytools
+, pymbolic
+, genpy
+, cgen
+, islpy
+, six
+, colorama
+, mako
+, pyopencl
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "loo-py";
+  version = "2017.2";
+
+  src = fetchPypi {
+    pname = "loo.py";
+    inherit version;
+    sha256 = "c656992de48b328cdaccd7d1f14eb522b9dd5a1d0d15f54623f4ab18fd219abc";
+  };
+
+  checkInputs = [ pytest ];
+  propagatedBuildInputs = [
+    pytools
+    pymbolic
+    genpy
+    cgen
+    islpy
+    six
+    colorama
+    mako
+    pyopencl
+  ];
+
+  # pyopencl._cl.LogicError: clGetPlatformIDs failed: PLATFORM_NOT_FOUND_KHR
+  doCheck = false;
+  checkPhase = ''
+    HOME=$(mktemp -d) pytest test
+  '';
+
+  meta = with lib; {
+    description = "A code generator for array-based code on CPUs and GPUs";
+    homepage = https://mathema.tician.de/software/loopy;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}

pkgs/development/python-modules/pymbolic/default.nix

@@ -0,0 +1,44 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytools
+, pytest
+, six
+, sympy
+, pexpect
+, symengine
+}:
+
+buildPythonPackage rec {
+  pname = "pymbolic";
+  version = "2018.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a47d5524d6a3cdc8a028079ce632eeb45ceea7243272d234f250622087688207";
+  };
+
+  postConfigure = ''
+    substituteInPlace setup.py \
+      --replace "\"pytest>=2.3\"," ""
+  '';
+
+  checkInputs = [ sympy pexpect symengine pytest ];
+  propagatedBuildInputs = [
+    pytools
+    six
+  ];
+
+  # too many tests fail
+  doCheck = false;
+  checkPhase = ''
+    pytest test
+  '';
+
+  meta = with lib; {
+    description = "A package for symbolic computation";
+    homepage = https://mathema.tician.de/software/pymbolic;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}

pkgs/development/python-modules/symengine/default.nix

@@ -0,0 +1,52 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, cython
+, cmake
+, symengine
+, pytest
+, sympy
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "symengine";
+  version = "0.4.0";
+
+  src = fetchFromGitHub {
+    owner = "symengine";
+    repo = "symengine.py";
+    rev = "v${version}";
+    sha256 = "07i9rwxphi4zgwc7y6f6qvq73iym2cx4k1bpd7rmd3wkpgrrfxqx";
+  };
+
+  postConfigure = ''
+    substituteInPlace setup.py \
+      --replace "\"cmake\"" "\"${cmake}/bin/cmake\""
+
+    substituteInPlace cmake/FindCython.cmake \
+      --replace "SET(CYTHON_BIN cython" "SET(CYTHON_BIN ${cython}/bin/cython"
+  '';
+
+  buildInputs = [ cython cmake ];
+
+  checkInputs = [ pytest sympy ];
+
+  setupPyBuildFlags = [
+    "--symengine-dir=${symengine}/"
+    "--define=\"CYTHON_BIN=${cython}/bin/cython\""
+  ];
+
+  checkPhase = ''
+    mkdir empty
+    cd empty
+    ${python.interpreter} ../bin/test_python.py
+  '';
+
+  meta = with lib; {
+    description = "Python library providing wrappers to SymEngine";
+    homepage = https://github.com/symengine/symengine.py;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}