Interfacing C

Interfacing C

[Ravi Chamarty]

HI,
 When I implement the Advanced example with callbacks given in the OCaml
manual (Pg 184-185), I am getting the following errors while building the
final executable.

$cc -o prog main.c mod.a mod.a(terminfo.o): In function `terminfo_setup':
terminfo.o(.text+0x22): undefined reference to `tgetent'
mod.a(terminfo.o)(.text+0xcf): more undefined references to `tgetstr'
follow mod.a(terminfo.o): In function `terminfo_backup':
terminfo.o(.text+0x186): undefined reference to `tputs'
mod.a(terminfo.o): In function `terminfo_standout':

Can anyone please help me out??

Thanks,
Ravi


----------------------------------------------------------
Ravi S Chamarty                    E-mail: ravi@ittc.ukans.edu
Graduate Research Assistant,       Voice :785-864-7799 
ITTC,2291 Irving Hill Road,                
University of Kansas,
Lawrence KS 66044-7541

Re: Interfacing C

[Xavier Leroy]

>  When I implement the Advanced example with callbacks given in the OCaml
> manual (Pg 184-185), I am getting the following errors while building the
> final executable.
> 
> $cc -o prog main.c mod.a mod.a(terminfo.o): In function `terminfo_setup':
> terminfo.o(.text+0x22): undefined reference to `tgetent'
> mod.a(terminfo.o)(.text+0xcf): more undefined references to `tgetstr'
> follow mod.a(terminfo.o): In function `terminfo_backup':
> terminfo.o(.text+0x186): undefined reference to `tputs'
> mod.a(terminfo.o): In function `terminfo_standout':
> 
> Can anyone please help me out??

Try adding -lcurses or -ltermcap or -lcurses -ltermcap (depends on
your system) at the end of the cc command line.

- Xavier Leroy