Re: Problem compiling simuv3.so (necessary for testing/driving high-banked tracks)

Hi

I fixed the build some days ago in CVS (for Posix, did not look at 
Windows), but I did not do any runtime testing whatsoever.

Review the change:
http://torcs.cvs.sourceforge.net/viewvc/torcs/torcs/torcs/src/modules/simu/simuv3/Options.h?r1=1.4.2.1&r2=1.4.2.2&pathrev=r1-3-1

Best regards

Bernhard

On 10/18/2012 05:24 PM, [email protected] wrote:
>
> Since the default simuv2.so fails on all high-banked tracks (20+ deg), I
> should apparently have simuv3.so. Unfortunately (and unsurprisingly), I
> face another brick wall when trying to compile it on my own. Does
> anybody with coding competence know how to compile it, and agree to
> share that information with this dipstick (simple instructions and clear
> commands if possible)?
>
> These are the (mis)steps I took and their results:
>
> 1. run "make" in /torcs-1.3.3/src/modules/simu/simuv3. No targets found,
> exiting. Nothing happens.
>
> What is the target supposed to be, and how do I add it (and where)? (For
> those sighing in exasperation, I know I'm clueless.)
>
> 2. change the Makefile in /torcs-1.3.3/src/modules/simu/ so that SUBDIRS
>                 =simuv2 simuv3, then run "make" in that folder. Same
> complaint, no targets, no action follows, except for temperature rising
> rapidly in the engine block.
>
> 3. move to the /torcs-1.3.3 root folder in terminal, and then run
> "make". Now wheels are set in motion, but as usual, they soon grind to a
> halt, with the following output:
>
> g++ -I/home/myhome/torcs-1.3.3/export/include -I/home/myhome/torcs-1.3.3
> -g -O2 -Wall -fPIC -fno-strict-aliasing -O2 -DUSE_RANDR_EXT
> -DGL_GLEXT_PROTOTYPES -Wall -fPIC -fno-strict-aliasing -O2
> -DUSE_RANDR_EXT -DGL_GLEXT_PROTOTYPES  -D_SVID_SOURCE -D_BSD_SOURCE
> -DSHM -DHAVE_CONFIG_H  -c SimulationOptions.cpp
> In file included from SimulationOptions.h:15,
>                   from SimulationOptions.cpp:13:
> Options.h: In member function ‘virtual bool AbstractOption::Match(const
> char*)’:
> Options.h:44: error: ‘strcmp’ was not declared in this scope
> Options.h: In constructor ‘Option<T>::Option(const char*, T*)’:
> Options.h:68: error: there are no arguments to ‘strlen’ that depend on a
> template parameter, so a declaration of ‘strlen’ must be available
> Options.h:68: note: (if you use ‘-fpermissive’, G++ will accept your
> code, but allowing the use of an undeclared name is deprecated)
> Options.h:74: error: there are no arguments to ‘strdup’ that depend on a
> template parameter, so a declaration of ‘strdup’ must be available
> Options.h: In destructor ‘virtual Option<T>::~Option()’:
> Options.h:82: error: there are no arguments to ‘free’ that depend on a
> template parameter, so a declaration of ‘free’ must be available
> make[5]: *** [SimulationOptions.o] Error 1
>
> What went wrong, and what should be done to successfully complete the
> compilation? Or is this totally hopeless? So many good high-banked
> tracks created and in the works, but because of this obstacle, they
> can't be driven.
>
> Help would be greatly appreciated, as always.
>


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