On Dec 11, 2006, at 8:16 AM, Mr. Jonathan A. Gomez 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.
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?
The hashtable code is compiled into c-support.o, which isn't being
linked in. This is because sim-cygwin is an old Makefile. The new
Makefile links it in.
Phil
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