Note: PDF generation "worked" with the previous configuration up to
doxygen 1.8.6 on my "old" Ubuntu 14.04 system but did no longer work
with doxygen 1.8.7 - 1.8.13 (the latter on Ubuntu 18.04).
Tests showed that 1.8.14 is seriously broken and git:master (aka 1.8.15,
but not yet released as of today) is not usable as well. Hopefully there
will be some doxygen fixes in the future.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13010 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Doxybook and Doxyfile have been compared and differences have
been adjusted so there are only _relevant_ differences now.
The dependency on fltk-book.tex in html generation has been removed.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10718 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Add file VERSION that includes the FLTK version number (only), generate
fltk.pdf with automatic copyright year and doxygen version.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10352 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
