- <boolean id="nt" _label="Windows NT" arg-unset="-no-nt"/>
- <boolean id="2k" _label="Windows 2000" arg-unset="-no-2k"/>
- <boolean id="macsbug" _label="MacsBug" arg-unset="-no-macsbug"/>
- <boolean id="atari" _label="Atari" arg-set="-atari"/>
- <boolean id="sco" _label="SCO" arg-unset="-no-sco"/>
+ <boolean id="bsd" _label="BSD" arg-set="-bsd"/>
+ <boolean id="linux" _label="Linux" arg-unset="-no-linux"/>
+ <boolean id="sparclinux" _label="Sparc Linux" arg-set="-sparclinux"/>