Yeah, this two things were fixed in 1.2.3rc1 but there is (as was also 
previously) a small bug in the cipher/Makefile which may also be 
probably fixed. So to compile tiger.c one switches (using sed) from -O 
to -O1 which is probably OK but ... SGI IRIX cc uses not only -O but also 
-OPT:Olimit=0 to reset optimization limit - when this gets translated to 
-O1PT:Olimit=0 it's no more understood by the compiler and compilation 
ends :(  So far I was just manually compiling it but if we are at the 
bug-squashing we might fix this small one as well, no? So I guess some 
s/O1PT/OPT/ following the first one in the sed would probably fix all 
the matter :)

R