MarsSeed [1] filed a request to merge libkml-dev [2] into libkml-git [3]: The latter is the more proper name for this package.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libkml-dev/ [3] https://aur.archlinux.org/pkgbase/libkml-git/
