Better error reporting for effects

[simgear.git] / simgear / debug / logstream.cxx

diff --git a/simgear/debug/logstream.cxx b/simgear/debug/logstream.cxx
index 255eae07a88542f5580d6f48e3ae72d5cabd49ad..d906679e88ae1efa19194094ce6a146e539f0b6f 100644 (file)
--- a/simgear/debug/logstream.cxx
+++ b/simgear/debug/logstream.cxx
@@ -20,15 +20,31 @@
 //
 // $Id$
 
+#include <iostream>
+
 #include "logstream.hxx"
 
-logstream *global_logstream = NULL;
+logstream *logstream::global_logstream = 0;
 
 bool            logbuf::logging_enabled = true;
+#ifdef _MSC_VER
+   bool         logbuf::has_console = true;
+#endif
 sgDebugClass    logbuf::logClass        = SG_NONE;
 sgDebugPriority logbuf::logPriority     = SG_INFO;
 streambuf*      logbuf::sbuf            = NULL;
 
+namespace {
+struct ignore_me
+{
+    ignore_me()
+    {
+        logstream::initGlobalLogstream();
+    }
+};
+static ignore_me im;
+}
+
 logbuf::logbuf()
 {
 //     if ( sbuf == NULL )
@@ -87,3 +103,12 @@ logstream::setLogLevels( sgDebugClass c, sgDebugPriority p )
     logbuf::set_log_level( c, p );
 }
 
+logstream *
+logstream::initGlobalLogstream()
+{
+    // Force initialization of cerr.
+    static std::ios_base::Init initializer;
+    if( !global_logstream )
+        global_logstream = new logstream(std::cerr);
+    return global_logstream;
+}