From eb11d614956030dd153c8199a9a173ffd17ddc97 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 26 Mar 2010 16:56:05 +0200
Subject: Disable tracing by default

Provide an option to enable it.
---
 odb/options.cxx | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'odb/options.cxx')

diff --git a/odb/options.cxx b/odb/options.cxx
index d0e80b4..8226e3f 100644
--- a/odb/options.cxx
+++ b/odb/options.cxx
@@ -490,6 +490,7 @@ options (int& argc,
          ::cli::unknown_mode arg)
 : help_ (),
   version_ (),
+  trace_ (),
   options_file_ ()
 {
   ::cli::argv_scanner s (argc, argv, erase);
@@ -505,6 +506,7 @@ options (int start,
          ::cli::unknown_mode arg)
 : help_ (),
   version_ (),
+  trace_ (),
   options_file_ ()
 {
   ::cli::argv_scanner s (start, argc, argv, erase);
@@ -520,6 +522,7 @@ options (int& argc,
          ::cli::unknown_mode arg)
 : help_ (),
   version_ (),
+  trace_ (),
   options_file_ ()
 {
   ::cli::argv_scanner s (argc, argv, erase);
@@ -537,6 +540,7 @@ options (int start,
          ::cli::unknown_mode arg)
 : help_ (),
   version_ (),
+  trace_ (),
   options_file_ ()
 {
   ::cli::argv_scanner s (start, argc, argv, erase);
@@ -550,6 +554,7 @@ options (::cli::scanner& s,
          ::cli::unknown_mode arg)
 : help_ (),
   version_ (),
+  trace_ (),
   options_file_ ()
 {
   _parse (s, opt, arg);
@@ -562,6 +567,8 @@ print_usage (::std::ostream& os)
 
   os << "--version             Print version and exit." << ::std::endl;
 
+  os << "--trace               Trace the compilation process." << ::std::endl;
+
   os << "--options-file <file> Read additional options from <file> with each option" << ::std::endl
      << "                      appearing on a separate line optionally followed by space" << ::std::endl
      << "                      and an option value." << ::std::endl;
@@ -581,6 +588,8 @@ struct _cli_options_map_init
     &::cli::thunk< options, bool, &options::help_ >;
     _cli_options_map_["--version"] = 
     &::cli::thunk< options, bool, &options::version_ >;
+    _cli_options_map_["--trace"] = 
+    &::cli::thunk< options, bool, &options::trace_ >;
     _cli_options_map_["--options-file"] = 
     &::cli::thunk< options, std::string, &options::options_file_ >;
   }
-- 
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