Update Qt5 to 5.7.1, and unify the Qt4 and Qt5 ports some more

* Update Qt5 to 5.7.1
* Move Qt4 binaries to lib/qt4/bin
* Move Qt5 libraries to lib/qt5/lib
  By moving the libraries we should finally be able to get rid of the inplace
  upgrade bug (see ports bugs 194088, 195105 and 198720):  when Qt5's libraries
  were lying in /usr/local/lib, which would often get added by pkgconfig to the
  linker paths via dependencies, the already installed libraries were linked
  against, instead of the ones that were being built. This forced us to make
  sure, that -L${WRKSRC}/lib was always coming before -L/usr/local/lib in the
  linker flags. With this change this should no longer be the case.
* Rename some ports to match the rest (foo-qtX -> qtX-foo)
* Depend on new port misc/qtchooser [see UPDATING & CHANGES]

There are several new Qt5 ports which all have been created by Marie Loise
Nolden
<nolden@kde.org>. Thanks again.

PR:		216797
Exp-Run by:	antoine
Reviewed by:	rakuco, mat, groot_kde.org
Approved by:	rakuco (mentor)
Differential Revision:	https://reviews.freebsd.org/D9213

Bump portrevision as package changed

In r428918 the commit to change the way pkgconfig-filepaths are fixed
for Qt5 ports did not include a PORTREVISION bump for devel/qmake5.

This is however necessary, as
a) the package of devel/qmake5 changes by that bit
b) if a qt5 port is rebuilt without a "fixed" by r428918 version of qmake5,
   it will fail to stage.

Reported by:		rakuco
Approved by:		rakuco (mentor)

Now builds on sparc64.

Approved by:	portmgr (tier-2 blanket)

Update Qt to 5.6.2 [1,2]

Thanks to the upstream work of Marie Loise Nolden, we could get rid of a handful
of patches, as they have been properly upstreamed. The rest of the work is just
some minor plist changes.

I would like to thank Loise <nolden@kde.org> for the upstream work, and Adriaan
<groot@kde.org> for getting the update into shape.

[1] http://blog.qt.io/blog/2016/10/12/qt-5-6-2-released/
[2] http://wiki.qt.io/Qt_5.6.2_Change_Files

PR: 213530
Exp-run by: antoine
Submitted by: Adriaan de Groot <groot@kde.org>
Reviewed by: rakuco, mat, tcberner
Approved by: rakuco (mentor)
Differential Revision: https://reviews.freebsd.org/D8228

${RM} already has -f.

PR:		213570
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight

Mark as broken on sparc64.

Approved by:	portmgr (tier-2 blanket)

Update the Qt5 ports to 5.6.1.

This took longer than expected, but there are quite a few changes to the
existing ports and a few new ones.

General upstream changes:
- Starting with Qt 5.6.2, Qt will fail at configuration time if LibreSSL is
  being used. According to the discussion here:
  https://codereview.qt-project.org/#/c/154800/
  The Qt project is not opposed to LibreSSL, but does not want to mix
  support for it into the OpenSSL backend code, especially as they move
  towards supporting OpenSSL 1.1.
  People interested in LibreSSL support are welcome to submit a separate
  backend upstream, but are expected to maintain it. We (kde@) are not
  opposed to carrying some patches authored by others in the future, as long

Import upstream patch to fix the detection of clang's version number.

Our clang reports itself as "FreeBSD clang version x.y.z" instead of just
"clang version x.y.z", which was preventing the sed pattern used in the
configure script from matching and thus QT_CLANG_MAJOR_VERSION and
QT_CLANG_MINOR_VERSION were never defined. One of the consequences is that
tests for those values in mkspecs later always failed, which led to some
features such as C++14 support being disabled.

PR:		210327
MFH:		2016Q3

Consistently prefer ${CONFIGURE_CMD} over ./${CONFIGURE_SCRIPT}

This also fixes SET_LATE_CONFIGURE_ARGS with custom CONFIGURE_CMD.

PR:		208294
Exp-run by:	antoine
Approved by:	portmgr (antoine), perl (mat)
Differential Revision:	https://reviews.freebsd.org/D4158

Update Qt5 to 5.5.1.

This is the latest stable release at time of writing.

Release announcement: http://blog.qt.io/blog/2015/07/01/qt-5-5-released/
New features in Qt 5.5: https://wiki.qt.io/New_Features_in_Qt_5.5

As usual, huge thanks to Tobias Berner (tcberner@gmail.com) for all his work
on these ports in kde@'s experimental area51 repository. He's the one who
started the update and did a lot of the initial work on Qt 5.5. Ralf Nolden
(nolden@kde.org) has contributed the initial version of most of our new Qt5
ports.

Also thanks to Yuri Victorovich (yuri@rawbw.com) for contributing PR 205805
with his own patch for the 5.5.1 update. Some of his changes there prompted

qmake5: Set QMAKE_{INC,LIB}DIR_OPENGL.

Follow-up to r404694. When we stopped setting CPATH and LIBRARY_PATH, some
Qt5-based ports (astro/stellarium, audio/musescore, audio/cantata,
irc/quassel, deskutils/owncloudclient) broke because the QtGui headers end
up bringing in GL/gl.h, but -I/usr/local/include was no longer being passed
to the compiler.

This is generally caused by QMAKE_{INC,LIB}DIR_OPENGL being empty, which
leads to some parts of Qt5ConfigExtras.cmake.in being left out when being
processed into Qt5ConfigExtras.cmake. Specifically, the bits of code that
make the directories containing GL/gl.h and libGL.so a dependency of the
Qt5::Gui CMake target were not present.

Fix it by setting those two variables again like we also do in devel/qmake4.

Make sure ${WRKSRC}/lib is passed before /usr/local/lib when linking.

This is another shot at fixing the linkage problems that have plagued our
users particularly when upgrading from Qt 5.x to 5.(x+1). Quick recap: in
Qt5, qmake will by default pass QMAKE_LIBDIR to the linker before other
directories such as ${WRKSRC}/lib, which is where the port's libraries are
built. When a user is upgrading Qt, we can end up with the following linker
line:
  c++ -o SomeBinary -lfoo1 -L/usr/local/lib -L${WRKSRC}/lib -lfoo2 -lfoo3
If libfoo2.so is being built by the port and an older version is currently
installed on the system, /usr/local/lib/libfoo2.so will be picked up instead
of the newly-built ${WRKSRC}/lib/libfoo2.so. At best things just work, at
worst SomeBinary needs some new symbol that is not present in the old
libfoo2.so and linking fails. Case in point: bug 198720.

- Fix shebangs

Approved by:	portmgr blanket

Fix r387281 for fmake and bump qmake5 because a spec file changes.

Reported by:	antoine

Update Qt5 to 5.4.1.

This is probably the first time our Qt 5 ports are tracking the latest
upstream release :-)

There isn't much to report in this update, thanks to the effort spent in the
5.2->5.3 update: a lot of the work is just small plist and patch updates.
Thankfully, several patches have been upstreamed and are not needed on our
side anymore.

I would like to thank Alex Richardson <arichardson.kde@gmail.com> and Tobias
Berner <tcberner@gmail.com> for their help with the plist updates and
general testing.

PR:		198585

Update Qt5 ports to 5.3.2.

Proudly presented by the KDE on FreeBSD team, with several guest stars.

This update took way longer than initially expected due to us previously
accumulating assumptions and changes to Qt's build system that finally bit
us back with the 5.3 release series, so we had to do a fair amount of
cleanup.

New ports:
- comms/qt5-serialport: Qt functions to access serial ports, originally
                        based on work by Fernando Apesteguia. [1]
- devel/qt5-qdoc: Qt documentation generator, the Qt5 equivalent of
                  devel/qt4-qdoc3. Originally worked on by Tobias Berner.
                  It had already been half-split from devel/qt5-buildtools,

Remove @dirrm and @dirrmtry entries from the Qt ports.

Remove libtool .la files from all Qt ports

Approvedy by:	kde (makc)

KDE/FreeBSD team is happy to present Qt 5 in ports!

Alberto Villa (avilla@) has done all the hard work to create Qt 5 ports.
Trivial update from 5.2.0-beta1 to 5.2.1 by me.

Special thanks for Adriaan de Groot <groot@kde.org> for his assistance for
Qt-5.2.0 update.

Approved by:	portmgr (bapt) (for Mk/bsd.port.mk)