include gzsteram.h only where needed

libsrc/csg/python_csg.cpp

@@ -4,6 +4,7 @@
 #include <core/python_ngcore.hpp>
 #include <csg.hpp>
 #include "../meshing/python_mesh.hpp"
+#include "../general/gzstream.h"
 
 
 using namespace netgen;

libsrc/general/gzstream.cpp

@@ -28,7 +28,7 @@
 
 #include <mystdlib.h>
 #include <myadt.hpp>
-//#include "gzstream.h"
+#include "gzstream.h"
 //#include <iostream>
 //#include <string.h>  // for memcpy
 

libsrc/general/myadt.hpp

@@ -45,7 +45,6 @@ namespace netgen
 
 #include "mpi_interface.hpp"
 #include "netgenout.hpp"
-#include "gzstream.h"
 
 
 #endif

libsrc/interface/nginterface.cpp

@@ -8,6 +8,8 @@
 #include "../sockets/sockets.hpp"
 #endif
 
+#include "../general/gzstream.h"
+
 #include "nginterface.h"
 // #include "../visualization/soldata.hpp"
 // #include <visual.hpp>

libsrc/interface/writeOpenFOAM15x.cpp

@@ -30,6 +30,7 @@
 #include <meshing.hpp>
 #include <sys/stat.h>
 
+#include "../general/gzstream.h"
 
 namespace netgen
 {

libsrc/interface/writeuser.cpp

@@ -11,6 +11,7 @@
 #include <meshing.hpp>
 
 #include "writeuser.hpp"
+#include "../general/gzstream.h"
 
 
 namespace netgen

libsrc/meshing/meshclass.cpp

@@ -2,6 +2,7 @@
 #include <atomic>
 #include <set>
 #include "meshing.hpp"
+#include "../general/gzstream.h"
 
 #ifdef NG_PYTHON
 // must be included to instantiate Archive::Shallow(NetgenGeometry&)

libsrc/meshing/python_mesh.cpp

@@ -12,6 +12,7 @@
 // #include <geometry2d.hpp>
 #include <../interface/writeuser.hpp>
 #include <../include/nginterface.h>
+#include <../general/gzstream.h>
 
 
 class ClearSolutionClass

ng/ngpkg.cpp

@@ -22,6 +22,8 @@ The interface between the GUI and the netgen library
 #include "../libsrc/sockets/socketmanager.hpp"
 #endif
 
+#include "../libsrc/general/gzstream.h"
+
 
 // to be sure to include the 'right' togl-version
 #include "Togl2.1/togl.h"