Re: Building 64-bit mathopd on SUN UltraSPARC platforms?

> /opt/SUNWspro/bin/cc -c -Xa -fast -native -xstrconst
> -mt -xarch=v9 -xcache=16/32/1:256/64/4 -xchip=ultra2e
> -DNEED_INET_ATON -DHAVE_CRYPT_H stub.c -o stub.o
> /opt/SUNWspro/bin/cc -R/usr/local/lib -s -o mathopd
> base64.o cgi.o config.o core.o dump.o imap.o log.o
> main.o  redirect.o request.o util.o stub.o
> -L/usr/lib/sparcv9 -lsocket -lnsl
> ld: fatal: file base64.o: wrong ELF class: ELFCLASS64

You need to add -xarch=v9 to LDFLAGS as well as CFLAGS.

HTH
Cheers
Michiel