plperl does not build on RH7.1

Is there a way to build plperl on RH7.1?

Here the error output:

plperl.c: In function `plperl_create_sub':
plperl.c:306: warning: passing arg 1 of `perl_call_pv' from incompatible
pointer type
plperl.c:306: warning: passing arg 2 of `perl_call_pv' makes pointer
from integer without a cast
plperl.c:306: too few arguments to function `perl_call_pv'
plperl.c:317: `thr' undeclared (first use in this function)
plperl.c:317: (Each undeclared identifier is reported only once
plperl.c:317: for each function it appears in.)
plperl.c: In function `plperl_call_perl_func':
plperl.c:425: warning: passing arg 1 of `perl_call_sv' from incompatible
pointer type
plperl.c:425: warning: passing arg 2 of `perl_call_sv' makes pointer
from integer without a cast
plperl.c:425: too few arguments to function `perl_call_sv'
plperl.c:437: `thr' undeclared (first use in this function)
plperl.c: In function `plperl_build_tuple_argument':
plperl.c:810: warning: passing arg 1 of `perl_eval_pv' from incompatible
pointer type
plperl.c:810: warning: passing arg 2 of `perl_eval_pv' makes pointer
from integer without a cast
plperl.c:810: too few arguments to function `perl_eval_pv'


Thanks in advance

    Stefan

--
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Dr. Stefan Holzheu
Tel.: 0921/55-5720
Fax.: 0921/55-5799
BITOeK Wiss. Sekretariat
Universitaet Bayreuth
D-95440 Bayreuth
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