From ea24f530048cbce0c5335ca3fd3632c8ce34315a Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Sat, 24 Aug 2019 16:37:29 +0300
Subject: Move bin build system module to separate library

---
 build2/bin/rule.cxx | 89 -----------------------------------------------------
 1 file changed, 89 deletions(-)
 delete mode 100644 build2/bin/rule.cxx

(limited to 'build2/bin/rule.cxx')

diff --git a/build2/bin/rule.cxx b/build2/bin/rule.cxx
deleted file mode 100644
index 42ba86a..0000000
--- a/build2/bin/rule.cxx
+++ /dev/null
@@ -1,89 +0,0 @@
-// file      : build2/bin/rule.cxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#include <build2/bin/rule.hxx>
-
-#include <libbuild2/scope.hxx>
-#include <libbuild2/target.hxx>
-#include <libbuild2/algorithm.hxx>
-#include <libbuild2/diagnostics.hxx>
-
-#include <build2/bin/target.hxx>
-
-using namespace std;
-
-namespace build2
-{
-  namespace bin
-  {
-    // fail_rule
-    //
-    bool fail_rule::
-    match (action a, target& t, const string&) const
-    {
-      const char* n (t.dynamic_type ().name); // Ignore derived type.
-
-      fail << diag_doing (a, t) << " target group" <<
-        info << "explicitly select " << n << "e{}, " << n << "a{}, or "
-           << n << "s{} member" << endf;
-    }
-
-    recipe fail_rule::
-    apply (action, target&) const {return empty_recipe;}
-
-    // lib_rule
-    //
-    // The whole logic is pretty much as if we had our two group members as
-    // our prerequisites.
-    //
-    lib_rule::members lib_rule::
-    build_members (const scope& rs)
-    {
-      const string& type (cast<string> (rs["bin.lib"]));
-
-      bool a (type == "static" || type == "both");
-      bool s (type == "shared" || type == "both");
-
-      if (!a && !s)
-        fail << "unknown library type: " << type <<
-          info << "'static', 'shared', or 'both' expected";
-
-      return members {a, s};
-    }
-
-    bool lib_rule::
-    match (action, target& xt, const string&) const
-    {
-      lib& t (xt.as<lib> ());
-
-      members bm (build_members (t.root_scope ()));
-      t.a = bm.a ? &search<liba> (t, t.dir, t.out, t.name) : nullptr;
-      t.s = bm.s ? &search<libs> (t, t.dir, t.out, t.name) : nullptr;
-
-      return true;
-    }
-
-    recipe lib_rule::
-    apply (action a, target& xt) const
-    {
-      lib& t (xt.as<lib> ());
-
-      //@@ outer: also prerequisites (if outer) or not?
-
-      const target* m[] = {t.a, t.s};
-      match_members (a, t, m);
-
-      return &perform;
-    }
-
-    target_state lib_rule::
-    perform (action a, const target& xt)
-    {
-      const lib& t (xt.as<lib> ());
-
-      const target* m[] = {t.a, t.s};
-      return execute_members (a, t, m);
-    }
-  }
-}
-- 
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