Initial support for loading dependency info from buildfiles

Also a new iteration on the overall architecture. Now, for the first time,
build can read the buildfile and build itself.

g++-4.9 -std=c++14 -g -I.. -o bd bd.cxx algorithm.cxx scope.cxx parser.cxx lexer.cxx target.cxx prerequisite.cxx rule.cxx native.cxx cxx/target.cxx cxx/rule.cxx process.cxx timestamp.cxx path.cxx

g++-4.9 -std=c++14 -g -I../../.. -o driver driver.cxx ../../../build/lexer.cxx

g++-4.9 -std=c++14 -g -I../../.. -o driver driver.cxx ../../../build/lexer.cxx ../../../build/parser.cxx ../../../build/scope.cxx ../../../build/target.cxx ../../../build/native.cxx ../../../build/prerequisite.cxx ../../../build/path.cxx ../../../build/timestamp.cxx

1 files changed, 10 insertions, 2 deletions

diff --git a/tests/build/parser/driver.cxx b/tests/build/parser/driver.cxx
index 0b83cb0..a8c8fc9 100644
--- a/tests/build/parser/driver.cxx
+++ b/tests/build/parser/driver.cxx
@@ -7,6 +7,10 @@
 #include <iostream>
 
 #include <build/path>
+#include <build/scope>
+#include <build/target>
+#include <build/native>
+
 #include <build/lexer>
 #include <build/parser>
 
@@ -19,6 +23,10 @@ parse (const char*);
 int
 main ()
 {
+  target_types.insert (file::static_type);
+  target_types.insert (exe::static_type);
+  target_types.insert (obj::static_type);
+
   assert (parse (""));
   assert (parse ("foo:"));
   assert (parse ("foo bar:"));
@@ -36,7 +44,7 @@ main ()
   assert (parse ("exe{foo bar}:"));
   assert (parse ("{exe{foo bar}}:"));
   assert (parse ("exe{{foo bar} fox}:"));
-  assert (parse ("exe{foo}: obj{bar baz} biz.o lib{fox}"));
+  assert (parse ("exe{foo}: obj{bar baz} biz.o file{fox}"));
 
   assert (!parse (":"));
   assert (!parse ("foo"));
@@ -77,7 +85,7 @@ parse (const char* s)
 
   try
   {
-    p.parse (is, path ());
+    p.parse (is, path (), scopes[path::current ()]);
   }
   catch (const parser_error&)
   {