From a94dcda7f00b10cb22b5f2138b1c29bcfbe7de37 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 24 Mar 2015 08:53:06 +0200
Subject: Make meta-operations control build loop; add disfigure skeleton

---
 build/config/operation.cxx | 56 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 55 insertions(+), 1 deletion(-)

(limited to 'build/config/operation.cxx')

diff --git a/build/config/operation.cxx b/build/config/operation.cxx
index c004a0d..1411ce4 100644
--- a/build/config/operation.cxx
+++ b/build/config/operation.cxx
@@ -4,6 +4,8 @@
 
 #include <build/config/operation>
 
+#include <build/diagnostics>
+
 using namespace std;
 
 namespace build
@@ -11,6 +13,58 @@ namespace build
   namespace config
   {
     meta_operation_info configure {"configure"};
-    meta_operation_info disfigure {"disfigure"};
+
+    // disfigure
+    //
+    static operation_id
+    disfigure_operation_pre (operation_id o)
+    {
+      return o; // Don't translate default to update.
+    }
+
+    static void
+    disfigure_load (const path& bf,
+                    scope&,
+                    const path&,
+                    const path&,
+                    const location&)
+    {
+      tracer trace ("disfigure_load");
+      level4 ([&]{trace << "skipping " << bf;});
+    }
+
+    static void
+    disfigure_match (action a,
+                     const target_key& tk,
+                     const location& l,
+                     action_targets& ts)
+    {
+      tracer trace ("disfigure_match");
+      //level4 ([&]{trace << "matching " << t;});
+      //ts.push_back (&t);
+    }
+
+    static void
+    disfigure_execute (action a, const action_targets& ts)
+    {
+      tracer trace ("execute");
+
+
+      for (void* v: ts)
+      {
+        //level4 ([&]{trace << "disfiguring target " << t;});
+      }
+    }
+
+    meta_operation_info disfigure {
+      "disfigure",
+      nullptr, // meta-operation pre
+      &disfigure_operation_pre,
+      &disfigure_load,
+      &disfigure_match,
+      &disfigure_execute,
+      nullptr, // operation post
+      nullptr  // meta-operation post
+    };
   }
 }
-- 
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