From 7de6f6f275d840e8d9523c72d8f4309c51b4dcd3 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 7 Mar 2015 14:36:51 +0200
Subject: Add support for buildspec

---
 build/spec.cxx | 89 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 build/spec.cxx

(limited to 'build/spec.cxx')

diff --git a/build/spec.cxx b/build/spec.cxx
new file mode 100644
index 0000000..fb83b31
--- /dev/null
+++ b/build/spec.cxx
@@ -0,0 +1,89 @@
+// file      : build/spec.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#include <build/spec>
+
+#include <ostream>
+
+#include <build/diagnostics>
+
+using namespace std;
+
+namespace build
+{
+  ostream&
+  operator<< (ostream& os, const targetspec& s)
+  {
+    if (!s.src_root.empty ())
+    {
+      string d (diag_relative_work (s.src_root));
+
+      if (d != ".")
+      {
+        os << d;
+
+        // Add the directory separator unless it is already there.
+        //
+        if (d.back () != path::traits::directory_separator)
+          os << path::traits::directory_separator;
+
+        os << '=';
+      }
+    }
+
+    os << s.target;
+    return os;
+  }
+
+  ostream&
+  operator<< (ostream& os, const opspec& s)
+  {
+    bool ho (!s.operation.empty ());
+    bool ht (!s.empty ());
+
+    //os << s.operation;
+    os << (ho ? "\"" : "") << s.operation << (ho ? "\"" : "");
+
+    if (ho && ht)
+      os << '(';
+
+    for (auto b (s.begin ()), i (b); i != s.end (); ++i)
+      os << (i != b ? " " : "") << *i;
+
+    if (ho && ht)
+      os << ')';
+
+    return os;
+  }
+
+  ostream&
+  operator<< (ostream& os, const metaopspec& s)
+  {
+    bool hm (!s.meta_operation.empty ());
+    bool ho (!s.empty ());
+
+    //os << s.meta_operation;
+    os << (hm ? "\'" : "") << s.meta_operation << (hm ? "\'" : "");
+
+    if (hm && ho)
+      os << '(';
+
+    for (auto b (s.begin ()), i (b); i != s.end (); ++i)
+      os << (i != b ? " " : "") << *i;
+
+    if (hm && ho)
+      os << ')';
+
+    return os;
+  }
+
+  ostream&
+  operator<< (ostream& os, const buildspec& s)
+  {
+    for (auto b (s.begin ()), i (b); i != s.end (); ++i)
+      os << (i != b ? " " : "") << *i;
+
+    return os;
+  }
+}
-- 
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