Howdy,
I discovered that kdelibs4support and kdoctools have a FindDocBookXML4.cmake.
The diff looks like the following. Can we unify and move into ECM?
I guess the only real question is which minimum version is required to make
both happy?
< set(DocBookXML_FIND_VERSION "4.2")
---
> set(DocBookXML_FIND_VERSION "4.5")
33,36c54,59
< share/xml/docbook/schema/dtd/${version}
< share/xml/docbook/xml-dtd-${version}
< share/sgml/docbook/xml-dtd-${version}
< share/xml/docbook/${version}
---
> ${CMAKE_INSTALL_DATAROOTDIR}/xml/docbook/schema/dtd/${version}
> ${CMAKE_INSTALL_DATAROOTDIR}/xml/docbook/xml-dtd-${version}
> ${CMAKE_INSTALL_DATAROOTDIR}/sgml/docbook/xml-dtd-${version}
> ${CMAKE_INSTALL_DATAROOTDIR}/xml/docbook/${version}
> #for building on Mac with docbook installed by homebrew
> opt/docbook/docbook/xml/${version}
