Qt 4.5.2 and Qt Creator 1.2 were released

In last Thursday, Qt 4.5.2 and Qt Creator 1.2 were released. I download and install Qt 4.5.2 SDK (LGPL) from here. It contains Qt 4.5.2 and Qt Creator 1.2 both.

#./qt-sdk-linux-x86_64-opensource-2009.03.bin

Release of Qt Creator 1.2 includes many UI changes like

• Characters in menus and windows are well-translated.
• Welcome screen indicates each Qt SDK samples.
  
  
• and more...

Installation instructions of QtRuby are below:

>cmake \
> -DCMAKE_INSTALL_PREFIX=/opt/ruby-1.9.1 \
> -DRUBY_EXECUTABLE=/opt/ruby-1.9.1/bin/ruby \
> -DRUBY_LIBRARY=/opt/ruby-1.9.1/lib/libruby.so.1.9.1 \
> -DRUBY_INCLUDE_PATH=/opt/ruby-1.9.1/include/ruby-1.9.1 \
> -DQT_QMAKE_EXECUTABLE=/opt/qtsdk-2009.03/qt/bin/qmake \
> -DQT_MKSPECS_DIR=/opt/qtsdk-2009.03/qt/mkspecs \
> -Wno-dev \
> -DENABLE_SMOKE=on \
> -DENABLE_QTRUBY=on \
> -DENABLE_QTWEBKIT_SMOKE=on \
> -DENABLE_QTSCRIPT_SMOKE=on \
> -DENABLE_QTUITOOLS_SMOKE=on \
> -DENABLE_QTTEST_SMOKE=off \
> -DENABLE_PHONON_SMOKE=off \
> -DENABLE_QSCI_SMOKE=off \
> -DENABLE_QWT_SMOKE=off \
> -DENABLE_KDE_SMOKE=off \
> -DENABLE_KDEVPLATFORM_SMOKE=off \
> -DENABLE_KHTML_SMOKE=off \
> -DENABLE_KTEXTEDITOR_SMOKE=off \
> -DENABLE_SOLID_SMOKE=off \
> -DENABLE_PLASMA_SMOKE=off \
> -DENABLE_QTWEBKIT_RUBY=on \
> -DENABLE_QTUITOOLS_RUBY=on \
> -DENABLE_QTSCRIPT=on \
> -DENABLE_QTTEST=off \
> -DENABLE_PHONON_RUBY=off \
> -DENABLE_QSCINTILLA_RUBY=off \
> -DENABLE_QWT_RUBY=off \
> -DENABLE_SOPRANO_RUBY=off \
> -DENABLE_KDEVPLATFORM_RUBY=off \
> -DENABLE_KORUNDUM_RUBY=off \
> -DENABLE_KHTML_RUBY=off \
> -DENABLE_KTEXTEDITOR_RUBY=off \
> -DENABLE_SOLID_RUBY=off \
> -DENABLE_KROSSRUBY=off \
> -DENABLE_PLASMA_RUBY=off \
> -DENABLE_QIMAGEBLITZ_SMOKE=off

Then check QtRuby commands.

>/opt/ruby-1.9.1/bin/rbrcc -version
Ruby Resource Compiler for Qt version 4.5.2
>/opt/ruby-1.9.1/bin/rbuic4 -v
Qt User Interface Compiler version 4.5.2
>/opt/ruby-1.9.1/bin/rbqtapi -v
QtRuby 2.0.3 using Qt-4.5.2