X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FMain%2Flogger.hxx;h=c1b56b2643c19fed9a0c7b95cd2c858537c5ba99;hb=32b9c6152817326666c5d29e28c334c0559b088e;hp=d9ffb73c3212dd069220a460d8141fcea5b99b21;hpb=fe1dd9474e5e921d617de5ce2dce41b4db9a6aaa;p=flightgear.git

diff --git a/src/Main/logger.hxx b/src/Main/logger.hxx
index d9ffb73c3..c1b56b264 100644
--- a/src/Main/logger.hxx
+++ b/src/Main/logger.hxx
@@ -6,27 +6,13 @@
 #ifndef __LOGGER_HXX
 #define __LOGGER_HXX 1
 
-#ifndef __cplusplus
-# error This library requires C++
-#endif
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <ostream>
+#include <iosfwd>
 #include <vector>
 
 #include <simgear/compiler.h>
-#include <simgear/debug/logstream.hxx>
-#include <simgear/structure/exception.hxx>
 #include <simgear/structure/subsystem_mgr.hxx>
 #include <simgear/props/props.hxx>
 
-SG_USING_STD(ostream);
-SG_USING_STD(vector);
-
-
 /**
  * Log any property values to any number of CSV files.
  */