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Weak symbols in libresolv?


From: Jeff Bailey
Subject: Weak symbols in libresolv?
Date: Wed, 8 May 2002 15:03:50 -0700
User-agent: Mutt/1.3.28i

I'm trying to track down two problems with programs that use
libresolv, and it might be our problem.  

The symptoms of one of the problems is that an autoconf test for
res_query in -lresolv fails.

Here's where I've gotten to:

(Desert is my Debian GNU/Linux machine)

desert:/usr/lib/debug# nm libresolv.so.2 |grep res_query
00005da4 T __res_query
00005f58 T __res_querydomain
00005da4 W res_query
00005f58 W res_querydomain

hurd:/usr/lib/debug# nm libresolv.so.2 |grep res_query
00005af4 T __res_query
00005ca0 T __res_querydomain

libresolv on the Hurd doesn't appear to contain any weak symbols at
all.  libc.so.0.3 does though, so I don't think it's a broken cross
compiler.

I'm not sure what to look at next.

Tks,
Jeff Bailey

-- 
 One of the great things about books is sometimes
 there are some fantastic pictures.
 -- George W. Bush 



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