Move setup configuration to pyproject.toml

Related to scipy/scipy#19670

.github/workflows/core.yml

@@ -23,14 +23,13 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-        pip install -r pythran/tests/requirements.txt
         pip install pytest-xdist
         sudo apt install libopenblas-dev ${{ matrix.cpp-version }}
         if test ${{ matrix.python-version }} != 'pypy-3.9'; then pip install scipy ; fi
     - name: Setup
       run: |
-        python setup.py install
+        python -m pip install .
+        python -m pip install . 'pythran[test]'
         printf '[compiler]\nblas=openblas\n' > ~/.config/.pythranrc
         printf 'cflags=-std=c++11 -Wall -Werror -Wno-unknown-pragmas -Wno-unused-local-typedefs -Wno-cpp -Wno-deprecated-declarations -Wno-absolute-value -Wno-parentheses-equality\n' >> ~/.config/.pythranrc
     - name: Testing minimal CLI

.github/workflows/doc.yml

@@ -23,13 +23,13 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-        pip install -r pythran/tests/requirements.txt scipy
+        pip install scipy
         pip install pytest-xdist
         sudo apt install libopenblas-dev ${{ matrix.cpp-version }}
     - name: Setup
       run: |
-        python setup.py install
+        python -m pip install .
+        python -m pip install . 'pythran[test]'
         printf '[commpiler]\nblas=openblas\n' > ~/.pythranrc
     - name: Testing documentation
       run: |

.github/workflows/icc.yml

@@ -23,19 +23,17 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-        pip install -r pythran/tests/requirements.txt
         pip install pytest-xdist
         if test ${{ matrix.python-version }} != '3.10' ; then pip install scipy ; fi
         wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg
         echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
         sudo apt update
-        apt search icc
         sudo apt install intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic
         sudo apt install libopenblas-dev
     - name: Setup
       run: |
-        python setup.py install
+        python -m pip install .
+        python -m pip install . 'pythran[test]'
         printf '[compiler]\nblas=openblas\n' > ~/.pythranrc
     - name: Testing minimal CLI
       run: |

.github/workflows/parallel.yml

@@ -23,13 +23,13 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-        pip install -r pythran/tests/requirements.txt scipy
+        pip install scipy
         pip install pytest-xdist
         sudo apt install libopenblas-dev ${{ matrix.cpp-version }}
     - name: Setup
       run: |
-        python setup.py install
+        python -m pip install .
+        python -m pip install . 'pythran[test]'
         printf '[compiler]\nblas=openblas\n' > ~/.pythranrc
     - name: Testing vectorized
       run: |

.github/workflows/windows.yml

@@ -27,12 +27,12 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-        pip install -r pythran/tests/requirements.txt scipy
+        pip install scipy
         pip install pythran-openblas pytest
     - name: Setup
       run: |
-        python setup.py install
+        python -m pip install .
+        python -m pip install . 'pythran[test]'
     - name: Testing minimal CLI
       run: |
         pythran --version

MANIFEST.in

@@ -2,6 +2,8 @@ include AUTHORS
 include Changelog
 include LICENSE
 include README.rst
-include requirements.txt
 include docs/*
-recursive-include third_party *
+include pythran/*.cfg
+recursive-include pythran/pythonic *
+recursive-include pythran/boost *
+recursive-include pythran/xsimd *

pyproject.toml

@@ -0,0 +1,48 @@
+[project]
+name = "pythran"
+authors = [{name="Serge Guelton", email="serge.guelton@telecom-bretagne.eu"}]
+license = {file = "LICENSE"}
+description = "Ahead of Time compiler for numeric kernels"
+requires-python = ">=3.7"
+classifiers=[
+  'Development Status :: 4 - Beta',
+  'Environment :: Console',
+  'Intended Audience :: Developers',
+  'License :: OSI Approved :: BSD License',
+  'Natural Language :: English',
+  'Operating System :: POSIX :: Linux',
+  'Operating System :: MacOS',
+  'Programming Language :: Python :: 3',
+  'Programming Language :: Python :: Implementation :: CPython',
+  'Programming Language :: C++',
+  'Topic :: Software Development :: Compilers',
+  'Topic :: Software Development :: Code Generators'
+]
+dynamic = ["version", "readme", "dependencies"]
+
+[project.urls]
+Homepage = "https://github.com/serge-sans-paille/pythran"
+Documentation = "https://pythran.readthedocs.io"
+Changelog = "https://pythran.readthedocs.io/en/latest/Changelog.html"
+
+[project.optional-dependencies]
+doc = ["numpy", "nbsphinx", "scipy", "guzzle_sphinx_theme"]
+test = ["ipython", "nbval", "cython", "wheel"]
+
+[project.scripts]
+pythran = "pythran.run:run"
+pythran-config = "pythran.config:run"
+
+[build-system]
+build-backend = "setuptools.build_meta"
+requires = ["setuptools"]
+
+[tool.setuptools]
+packages = ['pythran', 'pythran.analyses', 'pythran.transformations',
+            'pythran.optimizations', 'omp', 'pythran.types']
+
+[tool.setuptools.dynamic]
+version = {attr = "pythran.version.__version__"}
+description = {file = "pythran.version.__descr__"}
+readme = {file = ["README.rst"]}
+dependencies = {file = ["requirements.txt"]}