LDFLAGS="-Bshareable";
elif ( test $UNAME = "Linux" ) then
CC="gcc";
CFLAGS="-fPIC -funsigned-char -O2";
# CFLAGS="-fPIC -funsigned-char -O2";
LD="ld";
# LDFLAGS="-Bshareable";
elif ( test $UNAME = "SunOS" ) then
CC="cc";
CFLAGS="-O";