mcefors(251) /forsgb/cmd.ptf >cat test
#!/usr/local/bin/perl -w
use strict;

$ENV{LD_PRELOAD} = '/usr/lib/libcl.2';
my $modul = "DBI";
eval "use $modul";
print $@ if $@;
print "DBI-Modul geladen\n";
system('echo LD_PRELOAD hat den Wert $LD_PRELOAD');
my $dbh = DBI->connect("dbi:Oracle:host=mcefors;sid=fors", 'forsmgr', 'forsmgr',
             { PrintError => 0, AutoCommit => 1 });

mcefors(252) /forsgb/cmd.ptf >export LD_PRELOAD=/usr/lib/libcl.2

mcefors(253) /forsgb/cmd.ptf >./test
DBI-Modul geladen
LD_PRELOAD hat den Wert /usr/lib/libcl.2

mcefors(254) /forsgb/cmd.ptf >unset LD_PRELOAD

mcefors(255) /forsgb/cmd.ptf >./test
DBI-Modul geladen
LD_PRELOAD hat den Wert /usr/lib/libcl.2
/usr/lib/dld.sl: Can't shl_load() a library containing Thread Local Storage: /us
r/lib/libcl.2
/usr/lib/dld.sl: Exec format error
install_driver(Oracle) failed: Can't load '/usr/local/lib/perl5/site_perl/5.6.1/
PA-RISC1.1-thread-multi/auto/DBD/Oracle/Oracle.sl' for module DBD::Oracle: Exec
format error at /usr/local/lib/perl5/5.6.1/PA-RISC1.1-thread-multi/DynaLoader.pm
 line 206.
 at (eval 2) line 3
Compilation failed in require at (eval 2) line 3.
Perhaps a required shared library or dll isn't installed where expected
 at ./test line 10