update packaging and test

setup.py

@@ -13,7 +13,8 @@ pysyscsc = Extension('pysyscsc',
                     include_dirs = [sysc_home+'/include'],
                     libraries = ['systemc'],
                     library_dirs = [sysc_home+'/lib'],
-                    sources = ['PyScModule.cpp'])
+                    sources = ['PyScModule.cpp'],
+                    depends = ['PyScModule.h'])
 
 
 setup(name='PySysC',
@@ -33,7 +34,11 @@ setup(name='PySysC',
     author_email='info@minres.com',
     license='Apache-2.0',
     packages=['pysysc'],
-    data_files=[('.',['PyScModule.h'])],
+    package_data={
+        'pysyscsc': ['PyScModule.h'],
+    },
+    #data_files=[('include',['PyScModule.h'])],
+    headers=['PyScModule.h'],
     include_package_data=True,
     install_requires=[
         'cppyy',