afs on linux ppc

[Emmanuele Salvati]

hello,

i am trying to install arla-0.4 on ubuntu linux ppc on an ibook G4.
i have kernel 2.6.14.3.
when i make, it gives me the following error:

gcc -DHAVE_CONFIG_H -I. -I. -I../include -I../include -I../lib/roken
-I../lib/roken -I../include -I../include -I../include
-I../include   -Wall -Wmissing-prototypes -Wpointer-arith
-Wbad-function-cast -Wmissing-declarations -Wnested-externs -g 
-Wall -Wmissing-prototypes -Wpointer-arith -Wmissing-declarations
-Wnested-externs  -c rxperf.c
rxperf.c:82: error: static declaration of '__progname' follows non-static declaration
../lib/roken/err.h:45: error: previous declaration of '__progname' was here
rxperf.c: In function 'do_client':
rxperf.c:693: warning: pointer targets in passing argument 3 of 'readfile' differ in signedness
make[1]: *** [rxperf.o] Error 1
make[1]: Leaving directory `/usr/src/arla-0.40/rx'
make: *** [all-recursive] Error 1

do you have any idea about it?
and... is it possible to install arla on this machine?

thank you very much
                          emmanuele