Improve the build system to *properly* remove unnecessary symbols from the runtime global namespace. Along the way, change the prefixes on some internal-only API calls to use a common prefix.

With these changes, for a module to export symbols into the global namespace, it must have *both* the AST_MODFLAG_GLOBAL_SYMBOLS flag and a linker script that allows the linker to leave the symbols exposed in the module's .so file (see res_odbc.exports for an example).



git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@182808 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 21 insertions, 0 deletions

diff --git a/res/res_speech.exports b/res/res_speech.exports
new file mode 100644
index 000000000..226660735
--- /dev/null
+++ b/res/res_speech.exports
@@ -0,0 +1,21 @@
+{
+	global:
+		ast_speech_change;
+		ast_speech_change_results_type;
+		ast_speech_change_state;
+		ast_speech_destroy;
+		ast_speech_dtmf;
+		ast_speech_grammar_activate;
+		ast_speech_grammar_deactivate;
+		ast_speech_grammar_load;
+		ast_speech_grammar_unload;
+		ast_speech_new;
+		ast_speech_register;
+		ast_speech_results_free;
+		ast_speech_results_get;
+		ast_speech_start;
+		ast_speech_unregister;
+		ast_speech_write;
+	local:
+		*;
+};