merge new_loader_completion branch, including (at least):

- restructured build tree and makefiles to eliminate recursion problems
  - support for embedded modules
  - support for static builds
  - simpler cross-compilation support
  - simpler module/loader interface (no exported symbols)



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40722 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/db1-ast/libdb.map

@@ -0,0 +1,11 @@
+GLIBC_2.0 {
+  global:
+    # the real DB entry point.
+    dbopen; __dbopen;
+
+    # The compatibility functions.
+    dbm_clearerr; dbm_close; dbm_delete; dbm_dirfno; dbm_error;
+    dbm_fetch; dbm_firstkey; dbm_nextkey; dbm_open; dbm_store;
+  local:
+    *;
+};