K 10
svn:author
V 3
des
K 8
svn:date
V 27
2014-05-24T13:34:41.340507Z
K 7
svn:log
V 159
Set MAKESYSPATH before building to ensure we use the correct set of .mk
files right from the start.

Document MAKESYSPATH and a number of other envars we set.

END