crypto:start(). fails with sh: crypto_drv: not found on Solaris 10

[Erno Palonheimo]

Hi,

I've built Erlang R13B on Solaris 10. If I build a 64-bit version of it 
using either Sun-supplied GCC 3.4.3 or self-compiled GCC 4.3.3, crypto 
application cannot be started. This is what happens:

---

Erlang R13B (erts-5.7.1) [source] [64-bit] [smp:2:2] [rq:2] 
[async-threads:0] [kernel-poll:false]

Eshell V5.7.1  (abort with ^G)
1> crypto:start().
sh: crypto_drv: not found

=INFO REPORT==== 28-May-2009::17:00:47 ===
     application: crypto
     exited: {shutdown,{crypto_app,start,[normal,[]]}}
     type: temporary
{error,{shutdown,{crypto_app,start,[normal,[]]}}}
2>
BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded
        (v)ersion (k)ill (D)b-tables (d)istribution

---

If I build 32-bit version, it works just fine. I've used truss to 
compare what happens in each version when the module is to be loaded. 
The truss output files are here:

http://public.mloon.com/~esp/erlang/32bit.success
http://public.mloon.com/~esp/erlang/64bit.fail

I do not have enough understanding of Erlang internals to figure out why 
this happens. Does anyone know how to make it work? Are there some 
specific versions of build tools I need to use besides what is mentioned 
in distribution README file?