build(setup.py/cfg): add build_ext to setup.py (#88)

Author: oboulant

.circleci/config.yml

@@ -34,7 +34,6 @@ jobs:
             . venv/bin/activate
             python -m pip install --upgrade pip
             pip install -r requirements-dev.txt
-            python setup.py build_ext --inplace
             python setup.py install
 
 

.github/workflows/check-docs.yml

@@ -19,7 +19,6 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         if [ -f requirements-dev.txt ]; then pip install -r requirements-dev.txt; fi
-        python setup.py build_ext --inplace
         python setup.py install
     - name: Run notebooks
       run: |

.github/workflows/publish-doc-to-remote.yml

@@ -23,7 +23,6 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         if [ -f requirements-dev.txt ]; then pip install -r requirements-dev.txt; fi
-        python setup.py build_ext --inplace
         python setup.py install
     - name: Run notebooks
       run: |

.github/workflows/run-test.yml

@@ -33,7 +33,6 @@ jobs:
         pip install -r requirements-dev.txt
     - name: Install ruptures
       run: |
-        python setup.py build_ext --inplace
         python setup.py install
     - name: Test with pytest
       run: |

CONTRIBUTING.md

@@ -23,7 +23,6 @@ cd ruptures
 Then install the downloaded package.
 
 ```
-python setup.py build_ext --inplace
 python -m pip install --verbose --no-build-isolation --editable .
 ```
 

setup.cfg

@@ -0,0 +1,2 @@
+[build_ext]
+inplace=1

setup.py

@@ -1,4 +1,5 @@
 from setuptools import setup, find_packages, Extension
+from setuptools.command.build_ext import build_ext
 import numpy as np
 from Cython.Build import cythonize
 
@@ -28,6 +29,22 @@
     packages=find_packages(exclude=["docs", "tests*", "images"]),
     install_requires=["numpy", "scipy"],
     extras_require={"display": ["matplotlib"]},
+    setup_requires=["cython", "numpy"],
+    package_data={
+        "ruptures.detection._detection": [
+            "ekcpd.pxd",
+            "ekcpd.pyx",
+            "ekcpd_computation.h",
+            "ekcpd_pelt_computation.h",
+            "kernels.h",
+        ],
+        "ruptures.utils._utils": [
+            "convert_path_matrix.pyx",
+            "convert_path_matrix.pxd",
+            "convert_path_matrix_c.h",
+        ],
+    },
+    cmdclass={"build_ext": build_ext},
     python_requires=">=3",
     url="https://centre-borelli.github.io/ruptures-docs/",
     license="BSD License",