# This file contains the table of known operating system names.
#
# Architecture names are formed as a combination of the system name
# (from this table) and CPU name (from cputable).  A list of architecture
# names in the Debian ‘sid’ distribution can be found in the archtable
# file.
#
# Column 1 is the Debian name for the system, used to form the
# architecture name.
# Column 2 is the GNU name for the system, used to output build and host
# targets in ‘dpkg-architecture’.
# Column 3 is an extended regular expression used to match against the
# system part of the output of the GNU config.guess script.
#
# <Debian name>	<GNU name>	<config.guess regex>
linux		linux-gnu	linux[^-]*(-gnu.*)?
darwin		darwin		darwin[^-]*
freebsd		freebsd		freebsd[^-]*
kfreebsd	kfreebsd-gnu	kfreebsd[^-]*(-gnu.*)?
knetbsd		knetbsd-gnu	knetbsd[^-]*(-gnu.*)?
netbsd		netbsd		netbsd[^-]*
openbsd		openbsd		openbsd[^-]*
hurd		gnu		gnu[^-]*