Rework module architecture

Now the target type and rule maps are in scopes (builtins -- in global
scope). We also now have the map of loaded modules in the root scope of
each project.

1 files changed, 0 insertions, 77 deletions

diff --git a/build/target.cxx b/build/target.cxx
index f692a5e..63bb2fe 100644
--- a/build/target.cxx
+++ b/build/target.cxx
@@ -197,83 +197,6 @@ namespace build
     return os;
   }
 
-  //
-  //
-  target_type_map target_types;
-
-  const target_type* target_type_map::
-  find (name& n, const string*& ext) const
-  {
-    ext = nullptr;
-
-    string& v (n.value);
-
-    // First determine the target type.
-    //
-    const char* tt;
-    if (n.type.empty ())
-    {
-      // Empty name or '.' and '..' signify a directory.
-      //
-      if (v.empty () || v == "." || v == "..")
-        tt = "dir";
-      else
-        //@@ TODO: derive type from extension.
-        //
-        tt = "file";
-    }
-    else
-      tt = n.type.c_str ();
-
-    auto i (find (tt));
-    if (i == end ())
-      return nullptr;
-
-    const target_type& ti (i->second);
-
-    // Directories require special name processing. If we find that more
-    // targets deviate, then we should make this target-type-specific.
-    //
-    if (ti.id == dir::static_type.id || ti.id == fsdir::static_type.id)
-    {
-      // The canonical representation of a directory name is with empty
-      // value.
-      //
-      if (!v.empty ())
-      {
-        n.dir /= dir_path (v); // Move name value to dir.
-        v.clear ();
-      }
-    }
-    else
-    {
-      // Split the path into its directory part (if any) the name part,
-      // and the extension (if any). We cannot assume the name part is
-      // a valid filesystem name so we will have to do the splitting
-      // manually.
-      //
-      path::size_type i (path::traits::rfind_separator (v));
-
-      if (i != string::npos)
-      {
-        n.dir /= dir_path (v, i != 0 ? i : 1); // Special case: "/".
-        v = string (v, i + 1, string::npos);
-      }
-
-      // Extract the extension.
-      //
-      string::size_type j (path::traits::find_extension (v));
-
-      if (j != string::npos)
-      {
-        ext = &extension_pool.find (v.c_str () + j + 1);
-        v.resize (j);
-      }
-    }
-
-    return &ti;
-  }
-
   // path_target
   //
   void path_target::