firmdl problem "java.lang.UnsatisfiedLinkError:"

[Uru Moonshadow]

Hi there,
I have just started using leJOS on ubuntu 9.10 and am having a small problem. After a tweaking the Makefiles (java version from 1.1 to 1.5 and a small syntax error in one of the C files) I am unable to run the firmdl utility as it throws up an exception when I do.

Using leJOS 2.1.0 (Latest from the website)

Code: Select all

Exception in thread "main" java.lang.UnsatisfiedLinkError: /home/uruwolf/lejos_2_1_0/bin/libirtower.so: libstdc++.so.5: cannot open shared object file: No such file or directory
   at java.lang.ClassLoader$NativeLibrary.load(Native Method)
   at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1758)
   at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1683)
   at java.lang.Runtime.loadLibrary0(Runtime.java:823)
   at java.lang.System.loadLibrary(System.java:1028)
   at josx.rcxcomm.Tower.<clinit>(Tower.java:126)
   at js.tools.Download.open(Download.java:19)
   at js.tools.Firmdl.main(Firmdl.java:204)



[tsinn]

Did you set LD_LIBRARY_PATH to $LEJOS_HOME/bin?
(I also set DYLD_LIBRARY_PATH to include with also)

Also, there was an issue with the tower and newer versions of the linux kernel (search the boards here). Make sure you get the latest source via CVS (again, check the boards here on how to do that)