CHANGELOG: extra-cmake-modules versioning is now aligned with KDE Frameworks.
Therefore the last release was 1.8, while this one is 5.9.

Through a quirk of implementation, old-style icon filenames are accepted
by the new-style ecm_install_icons function. It's too late to change it
now, as that would break existing projects, but we can warn about it.

REVIEW: 122941

The motivation behind this change is my distribution moving to a multiarch layout. While the architecture specific stuff (binaries, libraries, etc.) is installed under /usr/${host}/{bin,lib,...} architecture-independent data should still be installed to /usr/share/.

REVIEW: 122929

From 014d2166e08cbe6f350a8600a93c8f132ee95661 Mon Sep 17 00:00:00 2001
From: Heiko Becker <heirecka@exherbo.org>
Date: Fri, 13 Mar 2015 12:26:31 +0100
Subject: [PATCH] Allow configuration of SHARE_INSTALL_DIR

There is no "\t" in CMake's regular expression syntax; we need to make
the character be interpreted when CMake parses it as a string.

Qt5LinguistToolsConfig.cmake defines CMake target for lconvert since Qt 5.3.1,
so we should use that if it is available.

Our own hacks were not working in some configurations (i.e. when there is
/usr/bin/lconvert managed by qtchooser, but no qtchooser configuration file).

REVIEW: 122626

In particular, strongly recommend looking at the equivalent CMake
documentation with regard to PATH_VARS, as a lot of projects that should
be making use of it are not.

REVIEW: 122317

Thanks alexmerry and dvratil for review

Debian likes to install qt binaries into an obscure path, search here as well

REVIEW: 122526