…
..
aix4
aix5
aix32
aux3
bsdos
bsdos2
cygwin
darwin
decunix
dragonfly
freebsd
hpux
hpux9
hpux10
irix
linux
lynxos
mpe
netbsd
next
openbsd
prand_conf
qnx
rhapsody
sco42
sco50
solaris
sunos
ultrix
unixware7
unixware20
unixware212
unknown
Makefile.in