1 files changed, 65 insertions, 0 deletions
diff --git a/build2/dist/module b/build2/dist/module
new file mode 100644
index 0000000..5510423
--- /dev/null
+++ b/build2/dist/module
@@ -0,0 +1,65 @@
+// file      : build2/dist/module -*- C++ -*-
+// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef BUILD2_DIST_MODULE
+#define BUILD2_DIST_MODULE
+
+#include <build2/types>
+#include <build2/utility>
+
+#include <build2/module>
+#include <build2/variable>
+
+namespace build2
+{
+  namespace dist
+  {
+    struct module: module_base
+    {
+      static const string name;
+
+      const variable& var_dist_package;
+
+      // Distribution post-processing callbacks.
+      //
+      // The last component in the pattern may contain shell wildcards. If the
+      // path contains a directory, then it is matched from the distribution
+      // root only. Otherwise, it is matched against all the files being
+      // distributed. For example:
+      //
+      // buildfile        - every buildfile
+      // ./buildfile      - root buildfile only
+      // tests/buildfile  - tests/buildfile only
+      //
+      // The callback is called with the absolute path of the matching file
+      // after it has been copied to the distribution directory. The project's
+      // root scope and callback-specific data are passed along.
+      //
+      using callback_func = void (const path&, const scope&, void*);
+
+      void
+      register_callback (path pattern, callback_func* f, void* data)
+      {
+        callbacks_.push_back (callback {move (pattern), f, data});
+      }
+
+      // Implementation details.
+      //
+      module (const variable& v_d_p)
+          : var_dist_package (v_d_p) {}
+
+    public:
+      struct callback
+      {
+        const path     pattern;
+        callback_func* function;
+        void*          data;
+      };
+
+      vector<callback> callbacks_;
+    };
+  }
+}
+
+#endif // BUILD2_DIST_MODULE