Re: fudp /20000901

• To: Godmar Back <gback@cs.utah.edu>
• Subject: Re: fudp /20000901
• From: Umar Saif <Umar.Saif@cl.cam.ac.uk>
• Date: Mon, 05 Feb 2001 19:11:29 +0000
• cc: Umar.Saif@cl.cam.ac.uk (Umar Saif), oskit-users@fast.cs.utah.edu, Umar.Saif@cl.cam.ac.uk
• In-reply-to: Your message of "Mon, 05 Feb 2001 11:59:49 MST." <200102051859.LAA02866@faith.cs.utah.edu>
• Sender: owner-oskit-users@fast.cs.utah.edu

My earlier e-mail was just an inquiry to find out if there is some well known 
bug in that code.

Anyway, here is the output of a make attempt (everything else in that 
directory seems to get compiled correctly).

(scratch-0 is a symbolic link to scratch as well). 

hazel:x86$ make fudp
ld -Ttext 100000  -L../../lib \
        -o fudp ../../lib/multiboot.o fudp.o dummy.o \
        -loskit_clientos -loskit_linux_dev -loskit_fudp -loskit_dev \
        -loskit_kern -loskit_memdebug -loskit_lmm \
        -loskit_c ../../lib/crtn.o
fudp.o: In function `main':
/local/scratch-0/us204/flux/oskit-20000901/examples/x86/fudp.c:202: undefined 
reference to `start_net_devices'
../../lib/liboskit_c.a(buf_io.o): In function `bufio_release':
/local/scratch/us204/flux/oskit-20000901/libc/../com/buf_io.c:95: undefined 
reference to `osenv_mem_free'
../../lib/liboskit_c.a(buf_io.o): In function `oskit_bufio_create':
/local/scratch/us204/flux/oskit-20000901/libc/../com/buf_io.c:279: undefined 
reference to `osenv_mem_alloc'
make: *** [fudp] Error 1


> As most of us here lack the clairvoyance to guess which symbol is undefined
>in your build, it would be helpful if you could tell us.

Anything you say. I am here to help mortals :-)

-U

• Re: fudp /20000901
• From: Leigh Stoller <stoller@fast.cs.utah.edu>

• Re: fudp /20000901
• From: Godmar Back <gback@cs.utah.edu>

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