Issues with gsl-2.4

[ken@…]

1. We have

   mkdir /usr/share/doc/gsl-2.4 &&
   cp doc/gsl-ref.html/* /usr/share/doc/gsl-2.4
   

But I do not have that directory, nor any shipped html, so the copy broke my build.

2. For those with Sphinx and the rtd theme, we show 'make html'. But a plain 'make install' does not install the html. There is an 'install-html' target, but it doesn't actually do anything.

The generated html has png graphics in a subdirectory, and perhaps some of the other subdirectories are needed, so I played safe and installed it all with

mkdir /usr/share/doc/gsl-2.4 &&
cp -r doc/_build/html/* /usr/share/doc/gsl-2.4

[bdubbs@…]

This was fixed at revision 18984.