[Tinyos-help] tinyos-2.x "make micaz sim error"

Yi-Tao Wang yitao at cs.ucla.edu
Sat Feb 23 07:36:23 PST 2008


You need to make a symbolic link from your c:/cygwin/bin/javac to
javac.exe, which for me was c:/program
files/java/jdk1.6.0_01/bin/javac

the command should be something like:

ln -s /cygdrive/c/program files/java/jdk1.6.0_01/bin/javac /bin/javac

On Sat, Feb 23, 2008 at 12:11 AM, Ari Chinna <arichinna at gmail.com> wrote:
> Hi. first of all i would like to thank this forum which renders help to all
> who raise doubts. I am a beginner to tinyos-2.x. I have installed in cygwin.
> when i type the following
>
> $ cd /opt/tinyos-2.x/apps/Blink
> $ make micaz sim
>
> it says succesfully built maicz TOSSIM library.
>
> but when i type
>
> $ cd /opt/tinyos-2.x/apps/RadioCountToLeds
> $ make micaz sim
>
> i get error like
> mkdir -p build/micaz
> javac RadioCountMsg.java
> make: javac: command not found
> make: ***[RadioCountMsg] Error 127
>
> Note:
> I have installed java properly. Also i have created a system variable named
> CLASSPATH in Environmental variables and specified the value
> "C:\cygwin\opt\tinyos-2.x\support\sdk\java\tinyos.jar;." (using right click
> on "my computer" icon and "advanced" tab). I have stored other variables in
> a separate shell script in cygwin in nano editor named tinyos.sh. But why do
> i get such an error as above. Kindly reply. your response is appreciated
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