On 12/11/06, Mr. Jonathan A. Gomez <[EMAIL PROTECTED]> 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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