Make SchemaLoader independent of current working directory.

tools/json_schema_compiler/compiler.py

Index: tools/json_schema_compiler/compiler.py
diff --git a/tools/json_schema_compiler/compiler.py b/tools/json_schema_compiler/compiler.py
index ddab77eadd76a278dccd3778ec32009ee79dea32..b6045ffb61007ec584080c38a2613abcd6f0654e 100755
--- a/tools/json_schema_compiler/compiler.py
+++ b/tools/json_schema_compiler/compiler.py
@@ -38,15 +38,16 @@ def GenerateSchema(generator,
                    destdir,
                    root_namespace,
                    dart_overrides_dir):
-  schema_loader = SchemaLoader(os.path.dirname(os.path.relpath(
-      os.path.normpath(filenames[0]), root)))
+  schema_loader = SchemaLoader(
+      os.path.dirname(os.path.relpath(os.path.normpath(filenames[0]), root)),
+      os.path.dirname(filenames[0]))
   # Merge the source files into a single list of schemas.
   api_defs = []
   for filename in filenames:
     schema = os.path.normpath(filename)
     schema_filename, schema_extension = os.path.splitext(schema)
     path, short_filename = os.path.split(schema_filename)
-    api_def = schema_loader.LoadSchema(schema)
+    api_def = schema_loader.LoadSchema(short_filename + schema_extension)

[not at google - send to devlin, 2013/09/27 16:10:20]

if you use os.path.split(schema)[1] rather than (short_filename +
schema_extension) then you can actually delete the 2 lines above this one since
it doesn't look like those variables are actually used.

[msimonides, 2013/09/30 07:18:48]

Done.

 
     # If compiling the C++ model code, delete 'nocompile' nodes.
     if generator == 'cpp':