In config.status comment, put the host/target/build types, if used.
-------------------------------------------------------------------------------
-
-Have AC_CANONICAL_* cache the host/build/target types.
-They have to be overridden by the command line arguments,
-just as for X includes and libraries. Should they be cached
-all in one variable, or three? In that case, what if only one
-or two of the cache variables are set?
-
------------------------------------------------------------------------------
The argument HELP-STRING is a description of the option which
------------------------------------------------------------------------------
-Use automake to generate autoconf's Makefile.in's?
-
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-
about the idea of using small configure.in/aclocal.m4 snippets:
this is the one idea in metaconfig (the autoconf-like program used by
Perl) that I like. metaconfig looks for a "U" directory, and includes