Install path-substituted man pages
Introduce src/doc/Makefile.in, which will eventually subsume
doc/Makefile (but will still pull sources from doc). In the rstman
target there, create man pages with symbolic path references (like
@SBINDIR@). In man/Makefile.in, substitute the path references with
the configured paths before installing.
Man pages generated from RST source are now checked into the source
tree under the name filename.man. This lets us use a single implicit
.man.sub rule for the path substitutions.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25786
dc483132-0cff-0310-8789-
dd5450dbe970