An intended use case is to generate client-side and server-side code for protocols shipped in the wayland-protocols package with qtwaylandscanner.
it only updates the database iff there's new files and is specifically meant for post-install invocation. since cmake only installs files when they actually changed this effectively turns repeated cmake --install calls noop as far as database updates are concerned this stops all sources with mimetype definitions from rebuilding the mime database on every install even when nothing changed. it saves literal seconds every install call -n was introduced in 1.4 which is like 6 years old and there are no pratcically relevant distribution versions around with older versions
This is useful if a library intends to reparse the original wayland.xml file instead of using the pregenerated headers.
Png2Ico provides lower quality icons compared to icoutils as png2ico predates the current icon standard. Still lloking for png2ico prints * Png2Ico, Executable that converts a collection of PNG files into a Windows icon file, <https://www.winterdrache.de/freeware/png2ico/ or https://commits.kde.org/kdewin> which confuses new users.
Without this simple space, FindTaglib doesn't appear on the generated ecm-find-modules.7.html page.
Based on https://phabricator.kde.org/D21695 Several KDE projects use taglib, so we really need to provide a proper find module in ECM. AFAIK taglib-config should not be portable, so we don't try to run it on WIN32. See also: https://invent.kde.org/network/kio-extras/-/commit/548f525f4308810888c85f42a570139029c40618
Test Plan: KF modules configure build as before, same some apps. Reviewers: #frameworks, #build_system, cgiboudeaux Reviewed By: cgiboudeaux Subscribers: apol, kde-frameworks-devel, kde-buildsystem Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D29097
Summary: Tells cmake not to automoc certain files that don't need it, which would become a big fuss on the cmake output. Test Plan: No warnings Reviewers: #build_system, #kwin, #frameworks, davidedmundson Reviewed By: #kwin, davidedmundson Subscribers: kde-frameworks-devel, kde-buildsystem Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D28900