DuneDoxygen

Support for building module documentation with Doxygen.

add_doxygen_target

Create a Doxygen build target for the current module.

add_doxygen_target(
  [TARGET <target-suffix>]
  [DEPENDS <files>...]
  [OUTPUT <path>]
)

TARGET

Suffix of the generated build target. The default is the current module name.

DEPENDS

Additional dependencies of the generated Doxygen build step, for example a manually maintained mainpage.txt file.

OUTPUT

Output path produced by the Doxygen run. The default is the generated html directory in the current binary directory.

This command creates a module-specific doxygen_<target> target and adds it as a dependency of the top-level doxygen and doc targets. During installation, the generated Doxygen output is copied into ${CMAKE_INSTALL_DOCDIR}/doxygen.

DUNE_MATHJAX_DISABLE_LOCAL

If set to TRUE, local MathJax discovery is disabled and Doxygen will not use an installed MathJax2 copy from the system.

DUNE_MATHJAX_DISABLE_CDN

If set to TRUE, MathJax will not be loaded from the content delivery network when no local MathJax2 installation is available.