Provide install for documentation
Submitted by Paul Menzel
Link to original bug (#788142)
Description
The book Beyond Linux From Scratch [1] install the documentation with the commands below.
install -v -m755 -d /usr/share/gtk-doc/html/babl/graphics &&
install -v -m644 docs/*.{css,html} /usr/share/gtk-doc/html/babl &&
install -v -m644 docs/graphics/*.{html,png,svg} /usr/share/gtk-doc/html/babl/graphics
Please provide an install target to do that.