Fixes for headless mode.

simgear/math/SGGeod.cxx

@@ -15,6 +15,10 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include "SGMath.hxx"
 
 #ifndef NO_OPENSCENEGRAPH_INTERFACE

simgear/math/project.cxx

@@ -15,8 +15,14 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include "project.hxx"
 
+#ifndef NO_OPENSCENEGRAPH_INTERFACE
+
 #include <osg/Math>
 #include <osg/Matrixd>
 
@@ -41,3 +47,6 @@ GLint project(GLdouble objX, GLdouble objY, GLdouble objZ,
 }
 
 }
+
+#endif // of NO_OPENSCENEGRAPH_INTERFACE
+

simgear/math/project.hxx

@@ -16,6 +16,9 @@
 //
 #ifndef SIMGEAR_PROJECT_HXX
 #define SIMGEAR_PROJECT_HXX 1
+
+#ifndef NO_OPENSCENEGRAPH_INTERFACE
+
 #include <osg/GL>
 
 namespace simgear
@@ -26,4 +29,8 @@ extern GLint project(GLdouble objX, GLdouble objY, GLdouble objZ,
                      const GLint *view,
                      GLdouble* winX, GLdouble* winY, GLdouble* winZ);
 }
+
+#endif // of NO_OPENSCENEGRAPH_INTERFACE
+
 #endif
+

simgear/misc/PathOptions.cxx

@@ -17,6 +17,12 @@
 //
 // $Id$
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
+#ifndef NO_OPENSCENEGRAPH_INTERFACE
+
 #include <osgDB/Registry>
 
 #include "PathOptions.hxx"
@@ -31,3 +37,5 @@ osgDB::ReaderWriter::Options* simgear::makeOptionsFromPath(const SGPath& path)
     options->setDatabasePath(path.str());
     return options;
 }
+
+#endif // of NO_OPENSCENEGRAPH_INTERFACE

simgear/misc/PathOptions.hxx

@@ -20,6 +20,7 @@
 #ifndef PATHOPTIONSHXX
 #define PATHOPTIONSHXX 1
 
+#ifndef NO_OPENSCENEGRAPH_INTERFACE
 #include <osgDB/ReaderWriter>
 #include <simgear/misc/sg_path.hxx>
 
@@ -28,3 +29,5 @@ namespace simgear
 osgDB::ReaderWriter::Options* makeOptionsFromPath(const SGPath&);
 }
 #endif
+
+#endif

simgear/misc/interpolator.cxx

@@ -16,6 +16,10 @@
 // along with this program; if not, write to the Free Software
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include "interpolator.hxx"
 
 #include <simgear/math/SGMath.hxx>

simgear/props/propertyObject_test.cxx

@@ -1,3 +1,6 @@
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
 
 #include <simgear/compiler.h>
 

simgear/props/props_test.cxx

@@ -3,6 +3,10 @@
 // Test harness.
 ////////////////////////////////////////////////////////////////////////
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include <simgear/compiler.h>
 
 #include <iostream>

simgear/structure/Singleton.hxx

@@ -3,8 +3,10 @@
 
 #include <boost/pool/detail/singleton.hpp>
 
+#ifndef NO_OPENSCENEGRAPH_INTERFACE
 #include <osg/Referenced>
 #include <osg/ref_ptr>
+#endif 
 
 namespace simgear
 {
@@ -27,6 +29,7 @@ public:
     }
 };
 
+#ifndef NO_OPENSCENEGRAPH_INTERFACE
 template <typename RefClass>
 class SingletonRefPtr
 {
@@ -54,5 +57,7 @@ public:
         return SingletonRefPtr<RefClass>::instance();
     }
 };
+#endif // of NO_OPENSCENEGRAPH_INTERFACE
+
 }
 #endif

simgear/structure/event_mgr.cxx

@@ -1,3 +1,7 @@
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include "event_mgr.hxx"
 
 #include <simgear/math/SGMath.hxx>

simgear/structure/subsystem_mgr.cxx

@@ -18,6 +18,10 @@
 //
 // $Id$
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include <simgear/debug/logstream.hxx>
 #include <simgear/timing/timestamp.hxx>
 

simgear/timing/timezone.cxx

@@ -26,6 +26,10 @@
  *
  ************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include <errno.h>
 #include <string.h>
 #include <stdio.h>