Organize code layout

newbinding/Makefile

@@ -5,14 +5,14 @@ all: _api.so _capsule.so
 _api.so _capsule.so: api.cpp capsule.cpp
 	python setup.py build_ext --inplace
 
-
+api.cpp api.py: src/*.py include/llvm_binding/*.h
-api.cpp api.py: binding/*.py include/llvm_binding/*.h
+	python gen.py api src $(PYMODS)
-	cd binding; python gen.py api $(PYMODS)
-	mv binding/api.cpp api.cpp
-	mv binding/api.py api.py
 	
 clean:
 	rm -f _api.so _capsule.so
 	rm -f api.cpp api.py
 
+check: _api.so api.py
+	python test2.py
 	
+@PHONY: all clean check

newbinding/gen.py

@@ -136,8 +136,7 @@ class Context(object):
                 println('')
 
 
-    def add_module(self, modname):
+    def add_module(self, module):
-        module = __import__(modname)
         allsyms = [(k, v) for k, v in vars(module).items()
                    if isinstance(v, Binding)]
         symtab = sorted(allsyms, key=lambda x: x[1].rank)
@@ -190,17 +189,29 @@ def wrap_println(f):
     return println
 
 if __name__ == '__main__':
+    outputfilename = sys.argv[1]
+    srcdir = sys.argv[2]
+    modnames = sys.argv[3:]
+    
+    modules = []
+    for m in modnames:
+        path = '%s.%s' % (srcdir, m)
+        print path
+        module = __import__(path)
+        for token in path.split('.')[1:]:
+            module = getattr(module, token)
+        modules.append(module)
 
     context = Context()
-    for mod in sys.argv[2:]:
+
+    for mod in modules:
         context.add_module(mod)
 
-    filename = sys.argv[1]
+    with open('%s.cpp' % outputfilename, 'w') as outfile:
-    with open('%s.cpp' % filename, 'w') as outfile:
         println = wrap_println(outfile)
         populate_headers(println)
         context.generate_cpp(println)
-    with open('%s.py' % filename, 'w') as outfile:
+    with open('%s.py' % outputfilename, 'w') as outfile:
         println = wrap_println(outfile)
         context.generate_py(println)