Dependencies fixes/cleaunup.

Cython/Build/Dependencies.py

@@ -56,8 +56,8 @@ distutils_settings = {
     'runtime_library_dirs': transitive_list,
     'include_dirs':         transitive_list,
     'extra_objects':        list,
-    'extra_compile_args':   list,
-    'extra_link_args':      list,
+    'extra_compile_args':   transitive_list,
+    'extra_link_args':      transitive_list,
     'export_symbols':       list,
     'depends':              transitive_list,
     'language':             transitive_str,
@@ -97,7 +97,7 @@ class DistutilsInfo(object):
         elif exn is not None:
             for key in distutils_settings:
                 if key in ('name', 'sources'):
-                    pass
+                    continue
                 value = getattr(exn, key, None)
                 if value:
                     self.values[key] = value
@@ -429,10 +429,15 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None):
             else:
                 module_name = name
             if module_name not in seen:
+                kwds = deps.distutils_info(file, aliases, base).values
+                for key, value in base.values.items():
+                    if key not in kwds:
+                        kwds[key] = value
                 module_list.append(exn_type(
                         name=module_name,
                         sources=[file],
-                        **deps.distutils_info(file, aliases, base).values))
+                        **kwds))
+                m = module_list[-1]
                 seen.add(name)
     return module_list
 

Cython/Build/Inline.py

@@ -85,6 +85,7 @@ def cython_inline(code,
                   get_type=unsafe_type,
                   lib_dir=os.path.expanduser('~/.cython/inline'),
                   cython_include_dirs=['.'],
+                  force=False,
                   locals=None,
                   globals=None,
                   **kwds):
@@ -120,8 +121,12 @@ def cython_inline(code,
             os.makedirs(lib_dir)
         if lib_dir not in sys.path:
             sys.path.append(lib_dir)
-        __import__(module_name)
+        if force:
+            raise ImportError
+        else:
+            __import__(module_name)
     except ImportError:
+        cflags = []
         c_include_dirs = []
         cimports = []
         qualified = re.compile(r'([.\w]+)[.]')
@@ -133,6 +138,7 @@ def cython_inline(code,
                 if m.groups()[0] == 'numpy':
                     import numpy
                     c_include_dirs.append(numpy.get_include())
+                    cflags.append('-Wno-unused')
         module_body, func_body = extract_func_code(code)
         params = ', '.join(['%s %s' % a for a in arg_sigs])
         module_code = """
@@ -148,7 +154,8 @@ def __invoke(%(params)s):
         extension = Extension(
             name = module_name,
             sources = [pyx_file],
-            include_dirs = c_include_dirs)
+            include_dirs = c_include_dirs,
+            extra_compile_args = cflags)
         build_extension = build_ext(Distribution())
         build_extension.finalize_options()
         build_extension.extensions = cythonize([extension], ctx=ctx)