KDE: make ecm a build-only dependency in kde@ maintained ports

Mk/Uses: always use colon for build/run suffix

Most USES use a colon for build/run(/test) suffixes. Change kde.mk,
qt.mk and pyqt.mk to do the same, and update all ports using that.

Document in CHANGES.

PR:			266034
Exp-run by:		antoine
Approved by:		tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D36349

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

net/libmediawiki: update to latest release, 5.38.0

There is no release notes or even a tag.

net/libmediawiki: prepare for KDE patched Qt

PR:		260548

all: Remove all other $FreeBSD keywords.

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Fix Qt5 symbol version scripts to put the catch-all clause first.  When
a symbol matches multiple clauses the last one takes precedence.  If the
catch-all is last it captures everything.  In the case of Qt5 libraries
this caused all symbols to have a Qt_5 label while some should have
Qt_5_PRIVATE_API.  This only affects lld because GNU ld always gives the
catch-all lowest priority.

Older versions of Qt5Webengine exported some memory allocation symbols from
the bundled Chromium.  Version 5.9 stopped exporting these [1] but the
symbols were kept as weak wrappers for the standard allocation functions to
maintain binary compatibility. [2][3]  The problem is that the call to the
standard function in these weak wrappers is only resolved to the standard
function if there's a call to this standard function in other parts of
Qt5Webengine, because only then is there a non-weak symbol that takes
precedence over the weak one.  If there's no such non-weak symbol the call

Change cmake default behaviour to outsource.

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Fix build for some more kde@ ports on GCC-architectures

PR:		233058
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>

Replace bsd.qt.mk by Uses/qt.mk and Uses/qt-dist.mk

From now on, ports that depend on Qt4 will have to set
	USES=		qt:4
	USE_QT=		foo bar
ports depending on Qt5 will use
	USES=		qt:5
	USE_QT=		foo bar

PR:		229225
Exp-run by:	antoine
Reviewed by:	mat
Approved by:	portmgr (antoine)
Differential Revision:	-https://reviews.freebsd.org/D15540

Add ports for digikam5.

Rename KDE4 meta ports

This is done for
 * consistency,
 * and to simplify the import of the newer KDE Plasma5 desktop and KDE
applications

Bumps the dependencies.

Reviewed by:	adridg
Differential Revision:	https://reviews.freebsd.org/D12979

Chase ffmpeg 3.3 update (ABI changes)

PR:		218658
Submitted by:	riggs

Set PORTSCOUT in net/libmediawiki

The last version of net/libmediawiki is 4.12.0.
Afterwards it was unbundled from graphics/digikam's distfile,
but was never released in  a tarball of its own.

Approved by:	rakuco (mentor)

Many KDE i10n ports: Patch updates CURDIR

This patch replaces a bunch of ${CURDIR}/../../ by ${CURDIR:H:H};
the latter is considered proper contemporary usage by kde@ . The
patch is independent of other KDE4 infrastructure changes.

PR:		209303
Submitted by:	Adriaan de Groot <groot@kde.org>, rakuco, T.C.Berner
<tcberner@gmail.com> (kde)

Update DigiKam and related ports to 4.14.0.

This is a huge leap, as we are moving from 4.2.0 (released in August 2014) to
4.14.0 (released in October 2015). Version 4.14.0 is the last KDE4-based
release, and 5.0.0 will be based on KDE Frameworks 5.

Noteworthy port changes:
- Most patches in graphics/digikam-kde4 are no longer necessary.
- graphics/kipi-plugin-googledrive and graphics/kipi-plugin-picasaweb have
  been merged into graphics/kipi-plugin-googleservices following what
  upstream did to those plugins.
- astro/libkgeomap and graphics/libkface are no longer included in the
  DigiKam tarball and are now completely independent ports whose tarballs
  are released as part of KDE Applications.
- net/libmediawiki is neither included in the DigiKam tarball nor released

Change header installation location for kdelibs4-based ports.

Install x11/kdelibs4's headers into include/kde4 instead of include (which
consequently causes several other ports to have their installation paths
changed too).

The idea behind this is to reduce path conflicts between KDE4 ports and the
upcoming KDE Frameworks 5 ports that will be installed into include/KF5. If
we continue installing the KDE4 headers into include/, we can end up in a
situation like this:

    c++ [...] -I/usr/local/include -I/usr/local/include/KF5 file.cpp

If the KDE4 and KF5 versions of a port have the same headers, the KDE4 port
will unintentionally be picked up first and the build will fail.

- Update digiKam and Kipi Plugins to 4.2.0
- New ports for exporting images to Dropbox and Google Drive:
	graphics/kipi-plugin-dropbox
	graphics/kipi-plugin-googledrive

Excerpt from area51 commit logs:
------------------------------------------------------------------------
r10303 | jhale | 2014-09-19 04:04:57 +0000 (Fri, 19 Sep 2014) | 13 lines

- Update digikam and friends to 4.2.0
- Drop "Enable" from Digikam options descriptions
- For kipi-plugins, only extract what we need to reduce extraction time
  and file I/O

------------------------------------------------------------------------

Cleanup plist

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

Upgrade OpenEXR and ilmbase to 2.2.0.

GCC 4.2 in FreeBSD 8.X/9.X base is now too old to compile OpenEXR, so
GCC-based systems will upgrade to the default ports compiler (GCC 4.7
currently.)

Add two patches to OpenEXR to permit building it in a live system with
the older OpenEXR version installed. Bug report filed to upstream Github
at https://github.com/openexr/openexr/issues/130

Couple OpenEXR more tightly to ilmbase and require its exact .so
version.

Add UPDATING note, and bump PORTREVISION of all dependent ports.

Proto-STAGE hugin-devel, and mark it IGNORE because hugin is newer.

Approved by:	portmgr (implicit for bumping PORTREVISION on unstaged ports)

- Bump PORTREVISION after KDE4_PREFIX change

Support staging

Add NO_STAGE all over the place in preparation for the staging support (cat:
net)

- Update to digiKam and Kipi Plugins ports to 3.1.0
- Split documentations and l10ns to separate ports
- Split kipi-plugins-kde4 port

Approved by:	portmgr (miwi)

- Update Digikam SC to 2.9.0
- Add patch to fix Digikam crashes with large photo collections

Approved by:	makc (mentor)

Update to 2.7.0

Submitted by:	Jason E. Hale <bsdkaffee at gmail.com> via area51 commit

Add new port net/libmediawiki:

Libmediawiki is a KDE C++ interface for MediaWiki-based web services such as
wikipedia.org.

WWW: http://www.digikam.org

Submitted by:   Jason E. Hale <bsdkaffee at gmail.com> via area51 commit