On Mon, Jan 16, 2012 at 11:25 PM, Varun Agrawal <[email protected]>wrote:

> Hello,
>
> I have recently installed TinyOS on my Ubuntu machine and on running
> "tos-check-env" I got the following errors:
>
>
tos-check-env hasn't been updated in quite a while.

on my system I have java 1.6 and tos-check-env checks for 1.4 or 1.5.    It
bitches.   Your 1.7 will also cause a bitch.

I don't know why tos-check-env insists that version 1.4 or 1.5 is
"required" for TinyOS.

I personally ignore it.   But I don't use the Java programs.    The ones I
have used seem to work.   The problem I have is I've never bothered to
learn Java so if something goes wrong they seem much too complex to figure
out.   Fairly opaque.


I'm using graphviz 2.20.2 and that seems to work fine and toe-check-env is
looking for 1.10.


I would suggest you move on and don't worry about it.



tos-check-env completed with errors:
>
> --> WARNING: CLASSPATH environment variable doesn't exist.
> Your classpath should contain  and a pointer
> to the cwd (a dot)
> --> WARNING: The JAVA version found first by tos-check-env may not be
> version 1.4 or version 1.5one of which is required by TOS. Please ensure
> that the located Java version is 1.4 or 1.5
> --> WARNING: The graphviz (dot) version found by tos-check-env is not
> 1.10. Please update your graphviz version if you'd like to use the nescdoc
> documentation generator.
>
>
> I have Java 1.7, graphviz is showing version 2.26.3 and I have a feeling
> the Classpath problem is due to Java.
>
> Any useful links or help??
>
> --
> Yours faithfully,
> Varun Agrawal
>
> B.Tech-III
> Computer Science and Engineering
> National Institute of Technology
> Surat, India.
> About Me <http://www.about.me/varunagrawal>
> computerCalledVarun() <http://computercalledvarun.wordpress.com/>
>
>
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>



-- 
Eric B. Decker
Senior (over 50 :-) Researcher
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