*ENH: Add a setup.py.in that cmake will parse and give the right path to VTK ...

      It creates a new setup.py in gdcm${bin}/gdcmPython (in order not to override old setup.py)

diff --git a/gdcmPython/setup.py.in b/gdcmPython/setup.py.in
new file mode 100644 (file)
index 0000000..e5e2988
--- /dev/null
+++ b/gdcmPython/setup.py.in
@@ -0,0 +1,129 @@
+from distutils.core import setup
+import glob, os, sys, shutil
+from distutilsWrapping import *
+from WrapSwig import *
+from WrapVTK import *
+
+ThisModule='gdcmPython'
+gdcmPythonSrcDir=ThisModule
+gdcmSrcDir      ="src"
+gdcmJpeg8SrcDir =os.path.join('src', 'jpeg', 'libijg8')
+gdcmJpeg12SrcDir=os.path.join('src', 'jpeg', 'libijg12')
+gdcmJpgSrcDir   =os.path.join('src', 'jpeg', 'ljpg')
+gdcmvtkSrcDir   ="vtk"
+gdcmDictsDir    ="Dicts"
+gdcmTestDir     ="Test"
+
+# Due to a distutils oddity on Unices : see
+# http://aspn.activestate.com/ASPN/Mail/Message/distutils-sig/588325
+if(os.name=='posix'):
+       targetDir=os.path.join('lib','python'+sys.version[:3],'site-packages')
+       libraries=["stdc++"]
+       macros   =[('__STDC_LIMIT_MACROS', '1')]
+
+       VTKPATH="${VTK_DIR}"
+       vtkWrapper="vtkWrapPython"
+else:
+       targetDir=os.path.join('lib','site-packages')
+       libraries=["WSOCK32"]
+       macros   =[]
+
+       try:
+               VTKPATH=os.environ['VTKPATH']
+       except KeyError,e:
+               err=str(e)
+               print "Environment variable",err[err.rfind(':')+1:],'not defined, '\
+                      'please fix it!'
+               VTKPATH="${VTK_DIR}"
+       vtkWrapper=os.path.join(VTKPATH,"bin","vtkWrapPython")
+
+targetDir=os.path.join(targetDir, ThisModule)
+
+### Sources section: determination of sources for the extensions:
+# Sources 1a/ The kernel of gdcm itself (which wrapped with Swig)
+#             defines the first extension
+Sources = []
+Sources.extend(glob.glob(os.path.join(gdcmSrcDir,"*.cxx")))
+Sources.append(os.path.join(gdcmPythonSrcDir,"gdcm.i"))
+# Sources 1b/ The kernel of gdcm depends on a jpeg library whose sources are
+#             contained in subdir gdcmJpeg8SrcDir. But within this subdir
+#             some of the C files should not be compiled (refer to
+#             gdcmJpeg8SrcDir/Makefile.am) !
+
+Jpeg8Sources = glob.glob(os.path.join(gdcmJpeg8SrcDir,"j*.c"))
+Jpeg8SourcesToRemove = ['jmemansi.c', 'jmemname.c', 'jmemdos.c', 'jmemmac.c']
+for Remove in Jpeg8SourcesToRemove:
+   ### Because setup.py is a multiple pass process we need to trap
+   ### the case where the files were already wed out on a previous pass.
+   try:
+      Jpeg8Sources.remove(os.path.join(gdcmJpeg8SrcDir, Remove))
+   except ValueError:
+      continue
+Sources.extend(Jpeg8Sources)
+
+Jpeg12Sources = glob.glob(os.path.join(gdcmJpeg12SrcDir,"j*.c"))
+Jpeg12SourcesToRemove = ['jmemansi12.c', 'jmemname12.c', 'jmemdos12.c', 'jmemmac12.c']
+for Remove in Jpeg12SourcesToRemove:
+   ### Because setup.py is a multiple pass process we need to trap
+   ### the case where the files were already wed out on a previous pass.
+   try:
+      Jpeg12Sources.remove(os.path.join(gdcmJpeg12SrcDir, Remove))
+   except ValueError:
+      continue
+Sources.extend(Jpeg12Sources)
+
+#For 'xmedcon' Jpeg Lossless
+JpgSources =glob.glob(os.path.join(gdcmJpgSrcDir,"*.c"))
+Sources.extend(JpgSources)  
+
+# Sources 2/ The second extension contains the VTK classes (which we wrap
+#            with the vtk wrappers):
+VTK_INCLUDE_DIR=os.path.join(VTKPATH,"include","vtk")
+VTK_LIB_DIR=os.path.join(VTKPATH,"lib","vtk")
+vtkSources = []
+vtkSources.extend(glob.glob(os.path.join(gdcmvtkSrcDir,"vtk*.cxx")))
+vtkSources.extend(glob.glob(os.path.join(gdcmSrcDir,"*.cxx")))
+vtkSources.extend(Jpeg8Sources)
+vtkSources.extend(Jpeg12Sources)
+vtkSources.extend(JpgSources)
+
+vtkLibraries=["vtkCommon","vtkCommonPython",
+              "vtkIO","vtkIOPython",
+              "vtkFiltering","vtkFilteringPython"]
+
+##### 
+setup(name=ThisModule,
+      version="${GDCM_VERSION_MAJOR}.${GDCM_VERSION_MINOR}",
+      description="...",
+      author="frog",
+      author_email="frog@creatis.insa-lyon.fr",
+      url="http://www.creatis.insa-lyon.fr/Public/Gdcm/",
+      packages=[ '.',
+                 gdcmPythonSrcDir,
+                 gdcmPythonSrcDir + '.demo' ],
+      cmdclass={'build_ext':build_extWrap}, # redirects default build_ext
+      ext_modules=[SwigExtension(name='_gdcm',
+                                 sources=Sources,
+                                 include_dirs=[gdcmSrcDir,gdcmJpeg8SrcDir,
+                                               gdcmJpeg12SrcDir,gdcmJpgSrcDir],
+                                 libraries=libraries,
+                                 define_macros=macros,
+                                 swig_cpp=1,
+                                 swig_include=[gdcmSrcDir]
+                                ),
+                                VTKExtension(name='gdcmPython.vtkgdcmPython',
+                                sources=vtkSources,
+                                include_dirs=[gdcmSrcDir,gdcmvtkSrcDir,
+                                              VTK_INCLUDE_DIR],
+                                libraries=libraries+vtkLibraries,
+                                define_macros=macros,
+                                library_dirs=[VTK_LIB_DIR],
+                                vtkWrapper=vtkWrapper,
+                               ),
+                                               ],
+      data_files=[(os.path.join(targetDir,gdcmTestDir),
+                   glob.glob(os.path.join(gdcmTestDir,"*.acr"))),
+                  (os.path.join(targetDir,"Dicts"),
+                   glob.glob(os.path.join(gdcmDictsDir,"*.*"))),
+                ]
+     )