[Tinyos-help] can't Blink with 'make micaz sim '

[preeti k]

On 12/11/06, Mr. Jonathan A. Gomez <jon.gomez.04 at cnu.edu> wrote:
>
>
> Hmm... I don't know anything about compiling TOSSIM, but I do understand
> some of the meaning of
> your error messages:
>
> You got a lot of lines like
>
> >build/micaz/sim.o(.text+0x2f86): In function `sim_log_add_channel':
> >/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:166: undefined reference to
> >`_hashtable_search'
>
> In other words, there is a dependency in sim.o, which uses but doesn't
> define the
> hashtable_search function.  It's not linking because it is missing the
> hashtable function.  In
> my copy of the TinyOS-2.x cvs, there is a file called hashtable.c in the
> tos/lib/tossim
> directory which defines these.  I don't know if you have such a file in
> your version.  At any
> rate, looking at the command being passed to g++, it doesn't seem that
> this file is being
> included.


Even i have the hashtable.c placed at the same position ie is
tos/lib/tossim.


This was the command which generated your errors (all the rest just spit out
> warnings):
>
> g++ -fpic -shared -W1,--enable-auto-image-base  build/micaz/pytossim.o
> build/micaz/sim.o
> build/micaz/tossim.o -L/usr/lib/python2.3/config -lpython2.3-lstdc++ -o
> _TOSSIM.dll
>
> I hesitate to say that this will help, since I haven't even tried to
> compile the program myself,
> but it might help to insert 'hashtable.c' in the arguments if you have the
> file, right before
> the first 'build/...'.  Perhaps?


How and where do i insert hashtable .c ? I mean i tried copying the file in
build dir as well as in micaz  dir but it doesn't work. I do not know how to
go about this, can you please elaborate if possible?


I might try to do the compilation, just to see if I can't reproduce your
> problem.  Then I might
> be able to be more helpful.
>
>
> Now the Java problem:
>
> >$ $CLASSPATH
> >bash: C:\tinyos\cyg\opt\tinyos-2.x\support\sdk\java\tinyos.jar;.:
> >command not found
>
> It thinks you're trying to run the classpath as a command.  When you want
> to change the
> classpath for Java, at least Sun Java, you can do something such as
> java -cp $CLASSPATH program
> In which case, java is the command, -cp means set the classpath, etc.


Thanks for this.  Actually i wanted to print the classpath to find if it was
set properly and $CLASSPATH is probably not the right command for this !

Preeti

-- Jon.
>
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