sundy wrote: > Dear, > Are u all right? I sorry to trouble you. I have a code writen by java. > Now, i need to compile it into share object used in Linux (My system is > Redhat 9.0).but i don't know how to do it. Need your help hurryly. Thank > you. Read the GCC manuals: http://gcc.gnu.org/onlinedocs/gcc/Link-Options.html It can be as simple as: gcj -fPIC -shared Foo.java Bar.java -o snafu.so See also "How to BC compile with GCJ" (needs GCJ 4.0.0 or better): http://gcc.gnu.org/wiki/How%20to%20BC%20compile%20with%20GCJ HTH, Ranjit. -- Ranjit Mathew Email: rmathew AT gmail DOT com Bangalore, INDIA. Web: http://ranjitmathew.hostingzero.com/