Subject: Re: dllwrap/perl/Net::DNS DNS.o(.text+0x1b1):DNS.c: undefined reference to `___dn_expand'
From: "Max Bowsher" <[email-masked]>
To: <[email-masked]>, "Jari Aalto+mail.perl" <[email-masked]>
Cc: <[email-masked]>
Date: Sat, 7 Jun 2003 23:04:12 +0100

Elfyn McBratney wrote:
> On Sun, 8 Jun 2003, Jari Aalto+mail.perl wrote:
>
>>
c -c   -DPERL_USE_SAFE_PUTENV -fno-strict-aliasing -DUSEIMPORTLIB -O3   -DVE
RSION=\"0.38\"
>> -DXS_VERSION=\"0.38\"  "-I/usr/lib/perl5/5.8.0/cygwin-multi-64int/CORE"
DNS.c Running
>> Mkbootstrap for Net::DNS ()
>> chmod 644 DNS.bs
>> rm -f blib/arch/auto/Net/DNS/DNS.dll
>> LD_RUN_PATH="" ld2  -s -L/usr/local/lib DNS.o  -o
blib/arch/auto/Net/DNS/DNS.dll
>> /usr/lib/perl5/5.8.0/cygwin-multi-64int/CORE/libperl.dll.a
>> dllwrap --dllname DNS.dll --driver-name gcc --dlltool
dlltool --export-all-symbols --as as
>> --output-def libDNS.def --output-lib libDNS.a \ -s -L/usr/local/lib DNS.o
>> /usr/lib/perl5/5.8.0/cygwin-multi-64int/CORE/libperl.dll.a
>> dllwrap: no export definition file provided.
>> Creating one, but that may not be what you want
>> DNS.o(.text+0x1b1):DNS.c: undefined reference to `___dn_expand'
>
> Cygwin doesn't come with a resolver library. You can build BIND8, but it
takes
> some work and a lot configury hacks if you want shared libs, last I
checked.

Pierre Humblet's minires (in the Cygwin exim source tarball) might be an
alternative.

Max.

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