Merge pull request #14 from pymor/pyproject.toml

add pyproject and extend ci scripts to build a wheel

Author: renefritze

.ci/azure-pipelines.yml

@@ -13,4 +13,5 @@ strategy:
 container: $[ variables['containerImage'] ]
 
 steps:
-- script: ./.ci/travis.script.bash
+- script: ./.ci/pytest.bash
+- script: ./.ci/wheel.bash

.ci/travis.script.bash .ci/common_setup.bash.ci/travis.script.bash renamed to .ci/common_setup.bash

@@ -17,11 +17,6 @@ git submodule update --init
 
 python -m venv ~/venv
 source ~/venv/bin/activate
-pip install -U pip pytest
+python -m pip install -U pip pytest wheel build
 
-pip install git+https://github.com/pymor/pymor.git#egg=pymor
-# if we're in a versioned branch pip will downgrade pymor here from pypi
-pip install .
-
-cd ${BASE_DIR}/src/
-xvfb-run -a pytest -s -r sxX  test/demo.py
+python -m pip install git+https://github.com/pymor/pymor.git#egg=pymor

.ci/pytest.bash

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -e
+set -x
+
+BASE_DIR="$(cd "$(dirname ${BASH_SOURCE[0]})" ; cd ../ ; pwd -P )"
+
+source ${BASE_DIR}/.ci/common_setup.bash
+
+# if we're in a versioned branch pip will downgrade pymor here from pypi
+python -m pip install .
+
+cd ${BASE_DIR}/src/
+xvfb-run -a pytest -s -r sxX  test/demo.py

.ci/wheel.bash

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+set -x
+
+BASE_DIR="$(cd "$(dirname ${BASH_SOURCE[0]})" ; cd ../ ; pwd -P )"
+
+source ${BASE_DIR}/.ci/common_setup.bash
+
+python -m build

CMakeLists.txt

@@ -1,7 +1,7 @@
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.2)
 
 # this should only be necessary while the deal setup macro is copied
-set(CMAKE_CXX_STANDARD 14 CACHE STRING "")
+set(CMAKE_CXX_STANDARD 17 CACHE STRING "")
 
 project(pymor_dealii)
 
@@ -10,7 +10,7 @@ INCLUDE(dealii_macro)
 # Set a default build configuration if none is specified. 'MinSizeRel' produces the smallest binaries
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   message(STATUS "Setting build type to 'RelWithDebInfo' as none was specified.")
-  set(CMAKE_BUILD_TYPE RelWithDebInfo STRING "Choose the type of build." FORCE)
+  set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose the type of build." FORCE)
 endif()
 # Add a CMake parameter for choosing a desired Python version
 set(PYBIND11_PYTHON_VERSION "3" CACHE STRING "Python version to use for compiling the example library")

pyproject.toml

@@ -0,0 +1,4 @@
+# This file is autogenerated. Edit dependencies.py instead
+[build-system]
+requires = ['setuptools>=49.1', 'wheel', 'packaging']
+build-backend = "setuptools.build_meta"

setup.py

@@ -2,7 +2,10 @@
 
 import os
 import pathlib
-import versioneer
+import sys
+# versioneer (+dependencies) does not work in a pep518/7 context w/o modification here
+sys.path.append(os.path.dirname(__file__))
+import versioneer  # noqa
 
 from setuptools import setup, Extension
 from setuptools import find_packages
@@ -60,6 +63,7 @@ def build_cmake(self, ext):
     name='pymor_dealii',
     author='pyMOR developers',
     author_email='[email protected]',
+    python_requires='>=3.7',
     maintainer='Rene Fritze',
     maintainer_email='[email protected]',
     install_requires=[],