On Tue, Oct 4, 2011 at 4:12 PM, Jan Safranek <jsafr...@redhat.com> wrote:
> when I compile net-snmp-5.7 on Linux with embedded perl, I get missing
> rpath in libnetsnmpmibs.so to perl:
>
> ldd -r libnetsnmpmibs.so.30
> ...
> libperl.so => not found
>
> The link command in agent/Makefile.in is (nearly) the same as in
> net-snmp-5.5, yet the 5.5 brach compiles libnetsnmpmibs with rpath to
> /usr/lib64/perl5/CORE/, which makes ldd (and prelink) happy.
> net-snmp-5.5 comes with older version of libtool.
>
> Therefore I think it's libtool to blame. In addition, the newer libtool
> spits some error messages when linking:
>
> /bin/sh ../libtool --mode=link gcc <...> libnetsnmpagent.la
> ../libtool: line 8480: func_apped: command not found
>
> Attached patch fixes the problems to me (it adds additional perl options
> to linker), but is it the right way to go? I admit my libtool knowledge
> is quite limited.
>
Apparently fixing the libtool spelling error is sufficient. This is what I
got (on Linux) after fixing that spelling error and after having rebuilt
Net-SNMP (with --prefix=/usr/local/net-snmp-master):
$ ldd ./agent/.libs/snmpd|grep perl
libperl.so =>
/usr/lib/perl5/5.12.3/x86_64-linux-thread-multi/CORE/libperl.so
(0x00007f4309482000)
$ readelf -a ./agent/.libs/snmpd|grep perl
0x0000000000000001 (NEEDED) Shared library: [libperl.so]
0x000000000000000f (RPATH) Library rpath:
[/usr/lib/perl5/5.12.3/x86_64-linux-thread-multi/CORE:/usr/local/net-snmp-master/lib]
0x000000000000001d (RUNPATH) Library runpath:
[/usr/lib/perl5/5.12.3/x86_64-linux-thread-multi/CORE:/usr/local/net-snmp-master/lib]
Bart.
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