# Standard docfile processing
DEBIAN=$(shell expr "`cat /etc/issue 2> /dev/null`" : '.*Debian.*')
+UBUNTU=$(shell expr "`cat /etc/issue 2> /dev/null`" : '.*Ubuntu.*')
SUSE=$(shell expr "`cat /etc/issue 2> /dev/null`" : '.*SuSE.*')
SUSE91=$(shell expr "`cat /etc/issue 2> /dev/null`" : '.*SuSE Linux 9.1.*')
REDHAT=$(shell expr "`cat /etc/issue 2> /dev/null`" : '.*Red Hat.*')
else
ifneq (${DARWIN},0)
OS=darwin
+ else
+ ifneq (${UBUNTU},0)
+ OS=ubuntu
+ endif
endif
endif
endif