hi Kumar, First of all, you can check the update in XFreeBSD package in your cygwin installation(if you are using Windows), or the updates of that X files in your Linux's update website(if you're using Linux); then install it. Hoping it will help. rgds Mohadig
Harish Kumar <[EMAIL PROTECTED]> wrote: I tried to install xgraph, but got following message: gcc -g -o xgraph xgraph.o xgX.o hard_devices.o dialog.o hpgl.o ps.o idraw.o xtb.o st.o params.o alloc.o draw.o init.o read.o tgif.o derivative.o -lX11 -lm /usr/bin/ld: cannot find -lX11 collect2: ld returned 1 exit status make: *** [xgraph] Error 1 Any method to solve it.... harish __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com --------------------------------- Do you Yahoo!? Get on board. You're invited to try the new Yahoo! Mail.