Split build system into library and driver

1 files changed, 63 insertions, 0 deletions

diff --git a/libbuild2/functions-project-name.cxx b/libbuild2/functions-project-name.cxx
new file mode 100644
index 0000000..163e865
--- /dev/null
+++ b/libbuild2/functions-project-name.cxx
@@ -0,0 +1,63 @@
+// file      : libbuild2/functions-project-name.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <libbuild2/function.hxx>
+#include <libbuild2/variable.hxx>
+
+using namespace std;
+
+namespace build2
+{
+  void
+  project_name_functions ()
+  {
+    function_family f ("project_name");
+
+    f["string"]    = [](project_name p) {return move (p).string ();};
+
+    f["base"] = [](project_name p, optional<string> ext)
+    {
+      return ext ? p.base (ext->c_str ()) : p.base ();
+    };
+
+    f["base"] = [](project_name p, names ext)
+    {
+      return p.base (convert<string> (move (ext)).c_str ());
+    };
+
+    f["extension"] = &project_name::extension;
+    f["variable"]  = &project_name::variable;
+
+    // Project name-specific overloads from builtins.
+    //
+    function_family b ("builtin");
+
+    b[".concat"] = [](project_name n, string s)
+    {
+      string r (move (n).string ());
+      r += s;
+      return r;
+    };
+
+    b[".concat"] = [](string s, project_name n)
+    {
+      s += n.string ();
+      return s;
+    };
+
+    b[".concat"] = [](project_name n, names ns)
+    {
+      string r (move (n).string ());
+      r += convert<string> (move (ns));
+      return r;
+    };
+
+    b[".concat"] = [](names ns, project_name n)
+    {
+      string r (convert<string> (move (ns)));
+      r += n.string ();
+      return r;
+    };
+  }
+}