From: mfranz <mfranz>
Date: Mon, 17 Apr 2006 17:17:21 +0000 (+0000)
Subject: - make header not depend on *.cxx files (which would be wrong :-P )
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=6ecd221bca03864787552d12474e9207a2d9c01b;p=flightgear.git

- make header not depend on *.cxx files (which would be wrong :-P )
---

diff --git a/src/Environment/environment_ctrl.hxx b/src/Environment/environment_ctrl.hxx
index aee0a368b..29107ed58 100644
--- a/src/Environment/environment_ctrl.hxx
+++ b/src/Environment/environment_ctrl.hxx
@@ -23,6 +23,10 @@
 #ifndef _ENVIRONMENT_CTRL_HXX
 #define _ENVIRONMENT_CTRL_HXX
 
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
 #include <simgear/compiler.h>
 #include <simgear/structure/subsystem_mgr.hxx>
 #include <simgear/environment/metar.hxx>
@@ -45,6 +49,7 @@ SG_USING_STD(queue);
 SG_USING_STD(vector);
 
 class SGPropertyNode;
+class FGAirport;
 
 #include "environment.hxx"
 #include "fgmetar.hxx"