Re: How to cross compile NET-SNMP

In message <dd0a3d700512090854g234f7aa3gd629baf913ab6e52@mail .gmail.com> =
you wrote:
>
> I have tried ELDK net-snmp binaries, i have added all missing shared li=
bs,
> and i get:
>=20
> / # snmpd -H
> snmpd: error in loading shared libraries
> /lib/libm.so.6: undefined symbol: __sim_disabled_exceptions
>=20
> BTW, snmpd ask for libcrypto.so.0.9.8, but ELDK distributes
> libcrypto.so.0.9.7a, i have done a symlink as a workarround.

You must have done something wrong, like mixing different binary
environments. The "snmpd" as shipping with ELDK 3.1.1 references
"libcrypto.so.4" which - in the ELDK context, resolves as
libcrypto.so.0.9.7a:

-> cd /opt/eldk/ppc_8xx
-> ls -l usr/sbin/snmpd
-rwxr-xr-x 1 root root 40644 Mar 7 2005 usr/sbin/snmpd
-> ppc_8xx-ldd usr/sbin/snmpd
libnetsnmpagent.so.5 =3D> /opt/eldk/ppc_8xx/usr/lib/libnetsnmpage=
nt.so.5
libnetsnmpmibs.so.5 =3D> /opt/eldk/ppc_8xx/usr/lib/libnetsnmpmibs=
..so.5
libnetsnmphelpers.so.5 =3D> /opt/eldk/ppc_8xx/usr/lib/libnetsnmph=
elpers.so.5
libnsl.so.1 =3D> /opt/eldk/ppc_8xx/lib/libnsl.so.1
libnetsnmp.so.5 =3D> /opt/eldk/ppc_8xx/usr/lib/libnetsnmp.so.5
libdl.so.2 =3D> /opt/eldk/ppc_8xx/lib/libdl.so.2
libz.so.1 =3D> /opt/eldk/ppc_8xx/usr/lib/libz.so.1
libcrypto.so.4 =3D> /opt/eldk/ppc_8xx/lib/libcrypto.so.4
libm.so.6 =3D> /opt/eldk/ppc_8xx/lib/libm.so.6
libc.so.6 =3D> /opt/eldk/ppc_8xx/lib/libc.so.6
ld.so.1 =3D> /opt/eldk/ppc_8xx/lib/ld.so.1
libgssapi_krb5.so.2 =3D> /opt/eldk/ppc_8xx/usr/kerberos/lib/libgs=
sapi_krb5.so.2
libkrb5.so.3 =3D> /opt/eldk/ppc_8xx/usr/kerberos/lib/libkrb5.so.3
libk5crypto.so.3 =3D> /opt/eldk/ppc_8xx/usr/kerberos/lib/libk5cry=
pto.so.3
libcom_err.so.3 =3D> /opt/eldk/ppc_8xx/usr/kerberos/lib/libcom_er=
r.so.3
-> ls -l lib/libcrypto.so.4
lrwxrwxrwx 1 root root 19 Aug 1 03:12 lib/libcrypto.so.4 -> libcrypto.s=
o.0.9.7a

Also, there are no unresolved symbols.

I guess you used the ELDK binary in a different environment; either
you install the ELDK binaries and libraries, or you have to recompile
the binary in *your* enironment from the sources.

> Should i just try to build ELDK for my target ?

That would probably be overkill.

Best regards,

Wolfgang Denk

--=20
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
The universe is all a spin-off of the Big Bang.


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