This is a maintenance release which contains bug-fixes based on feedback and
contributions since the Qt 4.7.1 release back in November. It also marks the
official release of Qt Quick.
Qt Quick is a new feature within Qt that makes it easy to create light-weight
apps and UIs. It contains the new QML language, the Qt Declarative module, and
new tooling in Qt Creator to easily build apps.
PkgSrc: now builds with Clang.
with ssse3 extension and other future additions to gui.pro.
* Use CONFIGURE_ARGS instead of 'license-acceptance' file to enable open
source licence.
* qmake.conf for Interix (patch-ai) is no longer needed since PkgSrc's
qmake.conf replaces all mkspecs in pre-configure.
alternative from mk/jpeg.buildlink3.mk
This allows selection of an alternative jpeg library (namely the x86 MMX,
SSE, SSE2 accelerated libjpeg-turbo) via JPEG_DEFAULT=libjpeg-turbo, and
follows the current standard model for alternatives (fam, motif, fuse etc).
The mechanical edits were applied via the following script:
#!/bin/sh
for d in */*; do
[ -d "$d" ] || continue
for i in "$d/"Makefile* "$d/"*.mk; do
case "$i" in *.orig|*"*"*) continue;; esac
out="$d/x"
sed -e 's;graphics/jpeg/buildlink3\.mk;mk/jpeg.buildlink3.mk;g' \
-e 's;BUILDLINK_PREFIX\.jpeg;JPEGBASE;g' \
< "$i" > "$out"
if cmp -s "$i" "$out"; then
rm -f "$out"
else
echo "Edited $i"
mv -f "$i" "$i.orig" && mv "$out" "$i"
fi
done
done
Directories in LOCALBASE must not be added, or break build of some qt packages.
For examples, mis-pick up old header files of itself, or introduce hidden
dependency.
Qt 4.7.1 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.7.0. For more details,
refer to the online documentation included in this distribution. The
documentation is also available online:
http://qt.nokia.com/doc/4.7
The Qt version 4.7 series is binary compatible with the 4.6.x series.
Applications compiled for 4.6 will continue to run with 4.7.
Changes 4.7.0:
Qt 4.7 introduces many new features and improvements as well as bugfixes
over the 4.6.x series. For more details, refer to the online documentation
included in this distribution. The documentation is also available online:
http://qt.nokia.com/doc/4.7
The Qt version 4.7 series is binary compatible with the 4.6.x series.
Applications compiled for 4.6 will continue to run with 4.7.
incompatible with the way libtool support was hacked in (we were getting
something like "libtool --mode=compile echo compiling foo && cc foo.c ...")
bump PKGREVISION
* Added Spectrum analyzer demo application.
* Added exit softkey to Wiggly example.
* Added close button to Anomaly demo.
* Fixed Anomaly demo controlstrip icon placement for very small screens.
* Ensure history configuration is cleared when a state machine is restarted.
For more read: http://qt.nokia.com/developer/changes/changes-4.6.3
(which we patch in pkgsrc) with
src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h
which works fine without patches.
From Sverre Froyen in private mail.
* Optimized empty QUrl creation
* Improve performance of getting the canonical filename on Linux
and Symbian by using realpath() system call.
* Avoid stat() when opening a file.
* Do not look at the Qt patch-level version embedded in plugins'
buildkeys when trying to determine if the plugin is compatible
* Bug-fixes
* load() and loadFromData() can now support compressed GL textures
in the DDS, ETC1, PVRTC2, and PVRTC4 formats if the OpenGL graphics
system is active and the appropriate extensions are present in the
GL implementation.
* Fixed a small leak when using the new QPixmapCache::Key based API.
From Ondrej Tuma in PR pkg/37688
XXX I think -ldl should go into the generated libQtCore.la instead,
but I lack sufficient clue how to make that happen.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
installation (cf. patch-ar). However, MacOS X does not have clock_gettime().
This patch therefore ensures that for that functionality the MacOS X specific
code is used.
