[PATCH util-macros 0/4] Specify minimum version to doc tools

[Gaetan Nadon]

This will avoid build breaks when tool installed tool is too old.
The package will then be versioned at 1.6.1 and released

Final version for:
Dan Nicholson (2):
  doc: Specify minimum asciidoc version to XORG_WITH_ASCIIDOC
  doc: Specify minimum xmlto version to XORG_WITH_XMLTO

Added same code to doxygen:
Gaetan Nadon (2):
  doc: Specify minimum xmlto version to XORG_WITH_DOXYGEN
  doc: fix typo in AC_MSG_CHECKING for XORG_CHECK_LINUXDOC

 xorg-macros.m4.in |   68 ++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 55 insertions(+), 13 deletions(-)