move from distutils to setuptools

sdist and install arguments of setup.py work!

MANIFEST.in

@@ -0,0 +1 @@
+include README.md src/pytrexio.py src/pytrexio_wrap.c src/trexio.c src/trexio_hdf5.c src/trexio_text.c

Makefile.am

@@ -184,26 +184,29 @@ cppcheck.out: $(trexio_h)
 	  -I../include *.c *.h 2>../$@
 
 
-python: src/_pytrexio*.so
+python: _pytrexio*.so
 
-python-test: src/test.py src/_pytrexio*.so
+python-test: test.py _pytrexio*.so
-	cd src/ && python3 test.py
+	python3 test.py
-	$(RM) -r -- src/__pycache__
+	$(RM) -r -- __pycache__
 
-python-build: pyproject.toml setup.cfg
+python-sdist: setup.py
+	python3 setup.py sdist
+
+
+python-build: pyproject.toml setup.py setup.cfg MANIFEST.in
 	python3 -m build
 
-python-release: pyproject.toml setup.cfg
+python-release: pyproject.toml setup.py setup.cfg MANIFEST.in
 	python3 -m twine upload --repository testpypi dist/*
 
 # Advanced compilation using Python-native distutils
 #
 # swig -python -threads pytrexio.i ----> Add thread support for all the interface
 # 
-src/_pytrexio*.so:  $(ORG_FILES) $(trexio_h) src/pytrexio.i
+_pytrexio*.so:  $(ORG_FILES) $(trexio_h) src/pytrexio.i
 	cp $(trexio_h) src/
-	cd src/ && \
+	cd src/ && swig -python -py3 -o pytrexio_wrap.c pytrexio.i
-	swig -python -py3 -o pytrexio_wrap.c pytrexio.i && \
 	python3 setup.py build_ext --inplace --swig-opts="-modern"
 	$(RM) -- src/trexio.h
 
@@ -220,7 +223,7 @@ src/_pytrexio*.so:  $(ORG_FILES) $(trexio_h) src/pytrexio.i
 #       $(RM) -- src/trexio.h
 #
 
-CLEANFILES += src/pytrexio_wrap.c src/pytrexio.py src/_pytrexio*.so 
+CLEANFILES += src/pytrexio_wrap.c src/pytrexio.py _pytrexio*.so 
 
 .PHONY: cppcheck python python-build python-test
 

setup.cfg

@@ -1,23 +1,9 @@
 [metadata]
-name = pytrexio666
+description-file = README.md
-version = 0.1
-author = TREX-CoE
-description = Python API of the TREXIO library
-long_description = file: README.md
-long_description_content_type = text/markdown
-url = https://github.com/TREX-CoE/trexio
 project_urls =
     Bug Tracker = https://github.com/TREX-CoE/trexio/issues
-classifiers =
+
-    Programming Language :: Python :: 3
-    License :: OSI Approved :: BSD License
 
 [options]
-package_dir =
-    = src
-packages = find:
 python_requires = >=3.6
 
-[options.packages.find]
-where = src
-

setup.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+
+"""
+setup.py file for pytrexio
+"""
+
+#from distutils.core import setup, Extension
+from setuptools import setup, Extension, find_packages
+import os
+
+rootpath = os.path.dirname(os.path.abspath(__file__))
+srcpath = os.path.join(rootpath, 'src')
+c_files = ['trexio.c', 'trexio_hdf5.c', 'trexio_text.c', 'pytrexio_wrap.c']
+
+
+with open("README.md", "r") as fh:
+    long_description = fh.read()
+
+
+pytrexio_module = Extension('_pytrexio',
+                            sources = [os.path.join(srcpath, code) for code in c_files],
+                            include_dirs = ['/usr/include/hdf5/serial', 'srcpath'],
+                            libraries = ['hdf5', 'hdf5_hl'],
+                            extra_compile_args = ['-Wno-discarded-qualifiers'],
+                            extra_link_args = ['-L/usr/lib/x86_64-linux-gnu/hdf5/serial']
+                            )
+
+
+setup(name             = 'pytrexio',
+      version          = '0.1',
+      author           = "Evgeny Posenitskiy",
+      author_email     = "posenitskiy@irsamc.ups-tlse.fr",
+      description      = """Python API of the TREXIO library""",
+      long_description = long_description,
+      long_description_content_type="text/markdown",
+      ext_modules      = [pytrexio_module],
+      py_modules       = ["pytrexio"],
+      url              = 'https://github.com/TREX-CoE/trexio',
+      license          = 'BSD',
+      packages         = find_packages(),
+      classifiers=[
+         "Programming Language :: Python :: 3",
+         "Programming Language :: C"
+         "License :: OSI Approved :: BSD",
+         "Operating System :: POSIX :: Linux",
+      ],
+      install_requires = ['h5py']
+      )
+

src/setup.py

@@ -1,29 +0,0 @@
-#!/usr/bin/env python
-
-"""
-setup.py file for pytrexio
-"""
-
-from distutils.core import setup, Extension
-
-
-pytrexio_module = Extension('_pytrexio',
-                            sources = ['trexio.c', 'trexio_hdf5.c', 'trexio_text.c', 'pytrexio_wrap.c'],
-                            include_dirs = ['/usr/include/hdf5/serial'],
-                            #runtime_library_dirs=['/usr/lib/x86_64-linux-gnu/hdf5/serial'],
-                            libraries = ['hdf5', 'hdf5_hl'],
-                            extra_compile_args = ['-Wno-discarded-qualifiers'],
-                            extra_link_args = ['-L/usr/lib/x86_64-linux-gnu/hdf5/serial']
-                            )
-
-setup(name             = 'pytrexio',
-      version          = '0.1',
-      author           = "TREX-CoE",
-      description      = """Python API of the TREXIO library""",
-      ext_modules      = [pytrexio_module],
-      py_modules       = ["pytrexio"],
-      url              = 'https://github.com/TREX-CoE/trexio',
-      license          = 'BSD',
-      packages         = ['distutils', 'distutils.command'],
-      install_requires = ['h5py']
-      )