A first version of the obidistutils adapted to Python3

distutils.ext/obidistutils/command/build_ext.py

@@ -0,0 +1,93 @@
+'''
+Created on 13 fevr. 2014
+
+@author: coissac
+'''
+
+from distutils import log
+import os
+
+from Cython.Distutils import build_ext  as ori_build_ext  # @UnresolvedImport
+    
+from distutils.errors import DistutilsSetupError
+
+class build_ext(ori_build_ext):
+    def modifyDocScripts(self):
+        build_dir_file=open("doc/sphinx/build_dir.txt","w")
+        print(self.build_lib,file=build_dir_file)
+        build_dir_file.close()
+        
+    def initialize_options(self):
+        ori_build_ext.initialize_options(self)  # @UndefinedVariable
+        self.littlebigman = None
+        self.built_files = None
+
+    
+    def finalize_options(self):
+        ori_build_ext.finalize_options(self)  # @UndefinedVariable
+
+        self.set_undefined_options('littlebigman',
+                                   ('littlebigman',  'littlebigman'))
+        
+        self.set_undefined_options('build_files',
+                                   ('files',  'built_files'))
+
+        self.cython_c_in_temp = 1
+                   
+        if self.littlebigman =='-DLITTLE_END':
+            if self.define is None:
+                self.define=[('LITTLE_END',None)]
+            else:
+                self.define.append('LITTLE_END',None)
+        
+    def substitute_sources(self,exe_name,sources):
+        """
+        Substitutes source file name starting by an @ by the actual
+        name of the built file (see --> build_files)
+        """
+        sources = list(sources)
+        for i in range(len(sources)):
+            message = "%s :-> %s" % (exe_name,sources[i])
+            if sources[i][0]=='@':
+                try:
+                    filename = self.built_files[sources[i][1:]]
+                except KeyError:
+                    tmpfilename = os.path.join(self.build_temp,sources[i][1:])
+                    if os.path.isfile       (tmpfilename):
+                        filename = tmpfilename
+                    else:
+                        raise DistutilsSetupError(
+                             'The %s filename declared in the source '
+                             'files of the program %s have not been '
+                             'built by the installation process' % (sources[i],
+                                                                     exe_name))
+                sources[i]=filename
+                log.info("%s changed to %s",message,filename)
+            else:
+                log.info("%s ok",message)
+
+        return sources
+
+    def build_extensions(self):
+        # First, sanity-check the 'extensions' list
+        
+        for ext in self.extensions:
+            ext.sources = self.substitute_sources(ext.name,ext.sources)
+            
+        self.check_extensions_list(self.extensions)
+
+        for ext in self.extensions:
+            log.info("%s :-> %s",ext.name,ext.sources)
+            ext.sources = self.cython_sources(ext.sources, ext)
+            self.build_extension(ext)
+
+        
+    def run(self):
+        self.modifyDocScripts()
+        ori_build_ext.run(self)  # @UndefinedVariable
+        
+
+        
+
+
+