1 files changed, 0 insertions, 80 deletions
diff --git a/build/trace b/build/trace
deleted file mode 100644
index 1764a69..0000000
--- a/build/trace
+++ /dev/null
@@ -1,80 +0,0 @@
-// file      : build/trace -*- C++ -*-
-// copyright : Copyright (c) 2014-2015 Code Synthesis Tools CC
-// license   : MIT; see accompanying LICENSE file
-
-#ifndef BUILD_TRACE
-#define BUILD_TRACE
-
-#include <cstdint>
-#include <iostream>
-
-namespace build
-{
-  // 1 - command lines to update explicit targets (e.g., .o)
-  // 2 - command lines to update implicit targets (e.g., .d)
-  // 3 - things didn't work out (e.g., rule did not match)
-  // 4 - additional information
-  // 5 - more additional information
-  //
-  extern std::uint8_t verb;
-
-  struct tracer
-  {
-    explicit
-    tracer (const char* name): name_ (name) {}
-
-    struct record
-    {
-      ~record () {if (!empty_) std::cerr << std::endl;}
-
-      template <typename T>
-      std::ostream&
-      operator<< (const T& x) const
-      {
-        return std::cerr << x;
-      }
-
-      explicit record (tracer& t): empty_ (false) {t.begin ();}
-      explicit record (bool e = true): empty_ (e) {}
-
-      // Movable-only type.
-      //
-      record (record&& r) {empty_ = r.empty_; r.empty_ = true;}
-      record& operator= (record&& r) {empty_ = r.empty_; r.empty_ = true;}
-
-      record (const record&) = delete;
-      record& operator= (const record&) = delete;
-
-    private:
-      mutable bool empty_;
-    };
-
-    template <typename T>
-    record
-    operator<< (const T& x) const
-    {
-      begin ();
-      std::cerr << x;
-      return record (false);
-    }
-
-    void
-    begin () const
-    {
-      std::cerr << "trace: " << name_ << ": ";
-    }
-
-  private:
-    const char* name_;
-  };
-
-  template <typename F>
-  inline void
-  trace (std::uint8_t level, const F& f)
-  {
-    if (verb >= level)
-      f ();
-  }
-}
-
-#endif // BUILD_TRACE