From: "Jonathan Polley" <[EMAIL PROTECTED]>
> Just updated to the newest CVS for everything. While linux us now
> compiling and running just fine (thanks Curt), MSVC continues to whine.
>
> First: The #include <fg_props.hxx> in viewer.cxx needs to be #include
> "fg_props.hxx"
NO. It needs #include "Main/fg_props.hxx" like every other files that
includes fg_props.hxx
> Second: I am getting the following error when building SimGear
>
> props.cxx
> C:\SimGear\simgear\misc\props.cxx(1920) : error C2665: 'delete' : none of
> the 2 overloads can convert parameter 1 from type 'const char *'
> C:\SimGear\simgear\misc\props.cxx(1949) : error C2248: 'entry' : cannot
> access public class declared in class 'SGPropertyNode::hash_table'
> C:\SimGear\simgear\misc\props.hxx(1124) : see declaration of
> 'entry'
> C:\SimGear\simgear\misc\props.cxx(1949) : error C2248: 'entry' : cannot
> access public class declared in class 'SGPropertyNode::hash_table'
> C:\SimGear\simgear\misc\props.hxx(1124) : see declaration of
> 'entry'
> C:\SimGear\simgear\misc\props.cxx(1950) : error C2248: 'entry' : cannot
> access public class declared in class 'SGPropertyNode::hash_table'
> C:\SimGear\simgear\misc\props.hxx(1124) : see declaration of
> 'entry'
I already submitted a fix to David M to correct problems like this but
new lines have just been added.
>From a strict C++ point of view, I seems to be strange that one want to
delete CONST strings ( const strings are not supposed to be changed ! )
and that a compiler (g++) allows it !
I am preparing another patch to correct those liberties with the standard.
>
> As usual, it is having problems with overloading, and my C++ skills are
> non-existent in this area.
>
> While FlightGear proper compiles just fine, it complains at link time:
>
> FGOutput.obj : error LNK2001: unresolved external symbol "public: double
> __thiscall FGFCS::GetThrottlePos(int)" (?GetThrottlePos@FGFCS@@QAENH@Z)
> FGTrimAxis.obj : error LNK2001: unresolved external symbol "public: double
> __thiscall FGFCS::GetThrottleCmd(int)" (?GetThrottleCmd@FGFCS@@QAENH@Z)
>
> I have looked and the only thing I see that is different about these two
> routines, from what I am use to seeing, is that they are 'const.' They
> are both public so I am not sure why MSVC is not putting them in the
> global symbol table.
>
> double GetThrottleCmd(int engine) const;
>
> Removing the 'const' causes problems to crop up elsewhere.
You probably need to clean your project and redo a complete build
>
> Thanks,
>
> Jonathan Polley
>
> p.s. Another odd thing happened. It seems that, in the latest update of
> FGAerodynamics, when
>
> inline double GetForces(int n) const {return vForces(n);}
>
> was changed to
>
> double GetForces(int n) const {return vForces(n);}
>
> that MSVC no longer has a problem with the overloading of GetForces()
(i.e.
> , I could abandon my local changes). Any ideas on that one?
>
Cheers,
-Fred
_______________________________________________
Flightgear-devel mailing list
[EMAIL PROTECTED]
http://mail.flightgear.org/mailman/listinfo/flightgear-devel
