CC="egcs" \
CFLAGS="-O9 -funroll-loops -ffast-math -malign-double -mcpu=pentiumpro -march=pentiumpro -fomit-frame-pointer -fno-exceptions" \
./configure \
--prefix=/usr \
--without-ssh-agent1-compat \
--disable-suid-ssh-signer \
--disable-tcp-port-forwarding \
--disable-X11-forwarding \
--enable-tcp-nodelay \
--with-libwrap
