[cfe-dev] [patch] add --enable-examples and produce docs/doxygen.cfg

[bruce.r.stephens at gmail.com]

It appears that BUILD_EXAMPLES doesn't work as I expected.  However, the
trivial addition of 

dnl doxygen configuration
AC_CONFIG_FILES(docs/doxygen.cfg)

to autoconf/configure.ac seems worthwhile.  (I think it would also be
useful to be able to build the examples with an option, but I don't know
how and it doesn't seem particularly important---building them
individually is easy enough.)

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