[CI] Update setup.py for including GEDLIB for dist and wheel.

Author: jajupmochi

README.md

@@ -21,6 +21,7 @@ A Python package for graph kernels, graph edit distances and graph pre-image pro
 * tqdm>=4.26.0
 * control>=0.8.2 (for generalized random walk kernels only)
 * slycot>=0.3.3 (for generalized random walk kernels only, which requires a fortran compiler (e.g., `gfortran`) and BLAS/LAPACK (e.g. `liblapack-dev`))
+* Cython~=0.29.33 (for GEDLIB only)
 
 ## How to use?
 

requirements.txt

@@ -7,7 +7,7 @@ tabulate>=0.8.2
 tqdm>=4.26.0
 control>=0.8.2 # for generalized random walk kernels only.
 slycot>=0.3.3 # for generalized random walk kernels only, which requires a fortran compiler (e.g., `gfortran`) and BLAS/LAPACK (e.g. `liblapack-dev`)
-Cython>=0.29.33 # for GEDLIB.
+Cython~=0.29.33 # for GEDLIB.
 cvxpy>=1.0.31 # for preimage. Does not work for "pip install graphkit-learn".
 # -e https://files.pythonhosted.org/packages/11/d0/d900870dc2d02ea74961b90c353666c6528a33ea61a10aa59a0d5574ae59/cvxpy-1.0.31.tar.gz # for preimage.
 cvxopt>=1.2.5 # for preimage.

requirements_pypi.txt

@@ -7,7 +7,7 @@ tabulate>=0.8.2
 tqdm>=4.26.0
 control>=0.8.2 # for generalized random walk kernels only.
 # slycot>=0.3.3 # for generalized random walk kernels only, which requires a fortran compiler (e.g., `gfortran`) and BLAS/LAPACK (e.g. `liblapack-dev`)
-Cython>=0.29.33 # for GEDLIB.
+Cython~=0.29.33 # for GEDLIB.
 # cvxpy>=1.0.31 # for preimage. Does not work for "pip install graphkit-learn".
 # -e https://files.pythonhosted.org/packages/11/d0/d900870dc2d02ea74961b90c353666c6528a33ea61a10aa59a0d5574ae59/cvxpy-1.0.31.tar.gz # for preimage.
 cvxopt>=1.2.5 # for preimage.

setup.py

@@ -60,23 +60,52 @@ def parse_args():
 
 args = parse_args()
 
-if args.build_gedlibpy == 'true':
-	# Compile GEDLIBPY module:
-	import subprocess
-
-	cur_python = sys.executable
-	subprocess.call([cur_python, '--version'])
-	subprocess.call(['which', cur_python])
-	gedlib_dir = 'gklearn/gedlib/'
-	subprocess.call(
-		[
-			cur_python, 'setup_simple.py', # 'setup.py',
-			# '--use-existing-gedlib', args.use_existing_gedlib,
-			# '--build-gedlib', args.build_gedlib,
-			# '--develop-mode', args.develop_mode,
-			'build_ext', '--inplace'
-		], cwd=gedlib_dir
-	)
+from setuptools.command.install import install
+
+
+class CustomInstallCommand(install):
+	"""Customized setuptools install command - prints a friendly greeting."""
+
+
+	def run(self):
+		if args.build_gedlibpy == 'true':
+			# Compile GEDLIBPY module:
+			import subprocess
+
+			cur_python = sys.executable
+			subprocess.call([cur_python, '--version'])
+			subprocess.call(['which', cur_python])
+			gedlib_dir = 'gklearn/gedlib/'
+			subprocess.call(
+				[
+					cur_python, 'setup_simple.py',  # 'setup.py',
+					# '--use-existing-gedlib', args.use_existing_gedlib,
+					# '--build-gedlib', args.build_gedlib,
+					# '--develop-mode', args.develop_mode,
+					'build_ext', '--inplace'
+				], cwd=gedlib_dir
+			)
+
+		install.run(self)
+
+
+# if args.build_gedlibpy == 'true':
+# 	# Compile GEDLIBPY module:
+# 	import subprocess
+#
+# 	cur_python = sys.executable
+# 	subprocess.call([cur_python, '--version'])
+# 	subprocess.call(['which', cur_python])
+# 	gedlib_dir = 'gklearn/gedlib/'
+# 	subprocess.call(
+# 		[
+# 			cur_python, 'setup_simple.py', # 'setup.py',
+# 			# '--use-existing-gedlib', args.use_existing_gedlib,
+# 			# '--build-gedlib', args.build_gedlib,
+# 			# '--develop-mode', args.develop_mode,
+# 			'build_ext', '--inplace'
+# 		], cwd=gedlib_dir
+# 	)
 
 # Install graphkit-learn:
 with open("README.md", "r") as fh:
@@ -109,6 +138,9 @@ def parse_args():
 		'Intended Audience :: Developers',
 	],
 	install_requires=install_requires,
+	cmdclass={
+		'install': CustomInstallCommand,
+	},
 	# package_dir={'': 'gklearn'},
 	# package_data={
 	# 	# '': ['README.md', 'requirements_pypi.txt', 'requirements.txt', 'LICENSE'],