FindLatexMk
===========

Find LatexMk, the Perl-based LaTeX build tool.

This find-module locates the ``latexmk`` executable and extracts version
information from ``latexmk --version`` output.

Result Variables
^^^^^^^^^^^^^^^^

This module defines the following variables:

.. cmake:variable:: LATEXMK_FOUND

  Boolean result indicating whether the ``latexmk`` executable was found.

.. cmake:variable:: LATEXMK_EXECUTABLE

  Full path to the discovered ``latexmk`` executable.

.. cmake:variable:: LATEXMK_VERSION_STRING

  Version string reported by the detected ``latexmk`` executable.

.. cmake:variable:: LATEXMK_VERSION_MAJOR

  Major version component extracted from ``LATEXMK_VERSION_STRING``.

.. cmake:variable:: LATEXMK_VERSION_MINOR

  Minor version component extracted from ``LATEXMK_VERSION_STRING``.

Hints
^^^^^

The following variables may be set to influence this module's behavior:

.. cmake:variable:: LATEXMK_ROOT

  Preferred search prefix for the ``latexmk`` executable.

.. cmake:variable:: LATEXMK_DIR

  Alternative search prefix for the ``latexmk`` executable. This is treated
  like ``LATEXMK_ROOT``.