tree f6b31f38a08bc8b344348caf7577b213294549c2
parent 5a25aa6c4a2b8a6ab26966a55bfb877914083c3c
author Fred Drake <fdrake@acm.org> 1064641936 +0000
committer Fred Drake <fdrake@acm.org> 1064641936 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4034267

Fix the most recent change to the invocation of the mkhowto script so
that it works for all targets.

The issue here is that there are two different levels in the directory
tree at which we execute mkhowto, so we can't define it just once
using a relative path (at least not with the current implementation
and Makefile structure).  We use the GNUish $(shell) function here to
work around that restriction by identifying mkhowto using an absolute
path.