Update C extension setup files

aeneas/cdtw/cdtw_setup.py

@@ -26,25 +26,24 @@
 .. versionadded:: 1.1.0
 """
 
-from numpy import get_include
-from numpy.distutils import misc_util
-from setuptools import Extension
-from setuptools import setup
 import sys
 
-CMODULE = Extension(
+import numpy
+import setuptools
+
+
+CMODULE = setuptools.Extension(
     name="cdtw",
     sources=["cdtw_py.c", "cdtw_func.c", "../cint/cint.c"],
-    include_dirs=[get_include()],
+    include_dirs=[numpy.get_include()],
 )
 
-setup(
+setuptools.setup(
     name="cdtw",
     version="1.7.3",
     description="Python C Extension for computing the DTW as fast as your bare metal allows.",
     ext_modules=[CMODULE],
-    include_dirs=[misc_util.get_numpy_include_dirs()],
+    include_dirs=[numpy.get_include()],
 )
 
-print("\n[INFO] Module cdtw successfully compiled\n")
-sys.exit(0)
+print("\n[INFO] Module cdtw successfully compiled", file=sys.stderr)

aeneas/cew/cew_setup.py

@@ -26,21 +26,20 @@
 .. versionadded:: 1.3.0
 """
 
-from setuptools import Extension
-from setuptools import setup
 import sys
 
+import setuptools
 
-CMODULE = Extension(
+
+CMODULE = setuptools.Extension(
     name="cew", sources=["cew_py.c", "cew_func.c"], libraries=["espeak"]
 )
 
-setup(
+setuptools.setup(
     name="cew",
     version="1.7.3",
     description="Python C Extension for synthesizing text with eSpeak.",
     ext_modules=[CMODULE],
 )
 
-print("\n[INFO] Module cew successfully compiled\n")
-sys.exit(0)
+print("\n[INFO] Module cew successfully compiled", file=sys.stderr)

aeneas/cfw/cfw_setup.py

@@ -26,12 +26,12 @@
 .. versionadded:: 1.6.0
 """
 
-from setuptools import Extension
-from setuptools import setup
 import sys
 
+import setuptools
 
-CMODULE = Extension(
+
+CMODULE = setuptools.Extension(
     name="cfw",
     sources=["cfw_py.cc", "cfw_func.cc"],
     include_dirs=["festival", "speech_tools"],
@@ -43,12 +43,11 @@
     ],
 )
 
-setup(
+setuptools.setup(
     name="cfw",
     version="1.7.3",
     description="Python C Extension for synthesizing text with Festival.",
     ext_modules=[CMODULE],
 )
 
-print("\n[INFO] Module cfw successfully compiled\n")
-sys.exit(0)
+print("\n[INFO] Module cfw successfully compiled", file=sys.stderr)

aeneas/cmfcc/cmfcc_setup.py

@@ -26,25 +26,23 @@
 .. versionadded:: 1.1.0
 """
 
-from numpy import get_include
-from numpy.distutils import misc_util
-from setuptools import Extension
-from setuptools import setup
 import sys
 
-CMODULE = Extension(
+import numpy
+import setuptools
+
+CMODULE = setuptools.Extension(
     name="cmfcc",
     sources=["cmfcc_py.c", "cmfcc_func.c", "../cwave/cwave_func.c", "../cint/cint.c"],
-    include_dirs=[get_include()],
+    include_dirs=[numpy.get_include()],
 )
 
-setup(
+setuptools.setup(
     name="cmfcc",
     version="1.7.3",
     description="Python C Extension for computing the MFCCs as fast as your bare metal allows.",
     ext_modules=[CMODULE],
-    include_dirs=[misc_util.get_numpy_include_dirs()],
+    include_dirs=[numpy.get_include()],
 )
 
-print("\n[INFO] Module cmfcc successfully compiled\n")
-sys.exit(0)
+print("\n[INFO] Module cmfcc successfully compiled", file=sys.stderr)

aeneas/cwave/cwave_setup.py

@@ -26,25 +26,23 @@
 .. versionadded:: 1.4.1
 """
 
-from numpy import get_include
-from numpy.distutils import misc_util
-from setuptools import Extension
-from setuptools import setup
 import sys
 
-CMODULE = Extension(
+import numpy
+import setuptools
+
+CMODULE = setuptools.Extension(
     name="cwave",
     sources=["cwave_py.c", "cwave_func.c", "../cint/cint.c"],
-    include_dirs=[get_include()],
+    include_dirs=[numpy.get_include()],
 )
 
-setup(
+setuptools.setup(
     name="cwave",
     version="1.7.3",
     description="Python C Extension for for reading WAVE files.",
     ext_modules=[CMODULE],
-    include_dirs=[misc_util.get_numpy_include_dirs()],
+    include_dirs=[numpy.get_include()],
 )
 
-print("\n[INFO] Module cwave successfully compiled\n")
-sys.exit(0)
+print("\n[INFO] Module cwave successfully compiled", file=sys.stderr)