[libgpiod] [PATCH 0/5] Documentation improvements

[Alexander Stein <alexander.stein@xxxxxxxxxxx>]

Hey,
this changeset improves the document generation by reducing warnings
as well as supporting building doc out of tree now.

Alexander Stein (5):
  doc: Fix doxygen warnings
  doc: Use autotoolized Doxyfile
  doc: Fix doxygen warning
  doc: Remove obsolete PERL_PATH
  doc: Add @file to headers

 .gitignore              |  1 +
 Doxyfile => Doxyfile.in |  8 ++++----
 Makefile.am             |  4 +---
 bindings/cxx/gpiod.hpp  |  6 +++++-
 configure.ac            |  1 +
 include/gpiod.h         | 30 +++++++++++++++++-------------
 6 files changed, 29 insertions(+), 21 deletions(-)
 rename Doxyfile => Doxyfile.in (93%)

-- 
2.28.0