On Thu, Apr 12, 2001 at 10:58:35AM +1000, Daniel Hay wrote:
> cc -g -O2 -o ssh2 ssh2.o -L. -L../../lib -lssh2 -lssh -ltermcap -lnsl
> -L/usr/local/lib -lgen -lxcurses -ltermcap -lm -lnsl -lgen -lsocket
> (cc:) Warning: -g or -ql specified, optimization restricted
Mixing -g and -O2 on compilers other than gcc is probably not wise.
> UX:ld: WARNING: /usr/lib/libnsl.so: warning: attempted multiple inclusion of
> file
Should be ok.
> Undefined first referenced
> symbol in file
> __fxstat /usr/lib/libsocket.so
> __xpg4 /usr/lib/libsocket.so
You might want to check your local man pages for "fxstat" and "xpg4",
and see if the man pages say which library (or libraries) should contain
those functions. I don't have those functions on any local systems here
(sorry, I don't have access to an NCR MP-RAS box now).
If I had to guess, I'd make sure "-lnsl" comes *after* "-lsocket" instead
of before it. (Remember, most non-GNU linkers care about the order in
which your libraries are searched, and SysV is especially picky.) I'm not
sure about "-lgen", so you should probably leave that one at the end.
If you get it to build by switching the libraries around, you should
report that to the developers -- they can then apply the necessary changes
to the autoconf scripts.
> the system is "UNIX System V Release 4.0 Version 3.0"
Probably MP-RAS. You have my deepest sympathy.
