1 files changed, 33 insertions, 0 deletions
diff --git a/libbuild2/install/functions.cxx b/libbuild2/install/functions.cxx
new file mode 100644
index 0000000..f067918
--- /dev/null
+++ b/libbuild2/install/functions.cxx
@@ -0,0 +1,33 @@
+// file      : libbuild2/install/functions.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <libbuild2/function.hxx>
+#include <libbuild2/variable.hxx>
+
+#include <libbuild2/install/utility.hxx>
+
+using namespace std;
+
+namespace build2
+{
+  namespace install
+  {
+    void
+    functions ()
+    {
+      function_family f ("install");
+
+      // Resolve potentially relative install.* value to an absolute directory
+      // based on (other) install.* values visible from the calling scope.
+      //
+      f[".resolve"] = [] (const scope* s, dir_path d)
+      {
+        if (s == nullptr)
+          fail << "install.resolve() called out of scope" << endf;
+
+        return resolve_dir (*s, move (d));
+      };
+    }
+  }
+}