winterz added a comment.
guess this is the best you can do given that FindLibXml2 sets LibXml2_FOUND even if xmllint is not found. REPOSITORY R238 KDocTools REVISION DETAIL https://phabricator.kde.org/D4558 EMAIL PREFERENCES https://phabricator.kde.org/settings/panel/emailpreferences/ To: ltoscano, winterz Cc: #frameworks, #documentation