From c0c85b67516653c181fbce7c61c2df3e31e4edd8 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 18 Dec 2014 07:14:53 +0200
Subject: 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
---
 build/utility | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 build/utility

(limited to 'build/utility')

diff --git a/build/utility b/build/utility
new file mode 100644
index 0000000..bef6335
--- /dev/null
+++ b/build/utility
@@ -0,0 +1,27 @@
+// file      : build/utility -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef BUILD_UTILITY
+#define BUILD_UTILITY
+
+#include <cstring> // strcmp
+
+namespace build
+{
+  struct compare_c_string
+  {
+    bool operator() (const char* x, const char* y) const
+    {
+      return std::strcmp (x, y) < 0;
+    }
+  };
+
+  struct compare_pointer_target
+  {
+    template <typename P>
+    bool operator() (const P& x, const P& y) const {return *x < *y;}
+  };
+}
+
+#endif // BUILD_UTILITY
-- 
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