Comments on: Cross-platform UI with Qt4 and Ruby – Mac/Linux HOWTO

By: Joe

Joe — Tue, 20 Apr 2010 02:58:01 +0000

/Library/Frameworks/QtCore.framework/Headers/qglobal.h:288:2: error: #error “You are building a 64-bit application, but using a 32-bit version of Qt. Check your build configuration.”

By: Paul

Paul — Thu, 25 Feb 2010 15:04:49 +0000

I use Ruby 1.9.1 and Qt 4.5 on Ubuntu 9.10. When I try to cmake . I have an error message:
CMake Error at cmake/modules/FindRUBY.cmake:85 (MESSAGE):
Could not find Ruby
Call Stack (most recent call first):
CMakeLists.txt:70 (FIND_PACKAGE)

CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as

cmake_minimum_required(VERSION 2.6)

should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run “cmake –help-policy CMP0000″.
This warning is for project developers. Use -Wno-dev to suppress it.

– Configuring incomplete, errors occurred!

Why?

By: Qt and Ruby on Windows and Mac « The Curious Penguin

Qt and Ruby on Windows and Mac « The Curious Penguin — Sat, 20 Jun 2009 14:57:12 +0000

[...] Qt on the Mac is a tad bit different, both harder and easier. I primarily followed this guide, but I had a few issues which will be documented here. Note that the guide was made for Os X 10.4 [...]

By: Ivan Sidarau

Ivan Sidarau — Mon, 16 Feb 2009 14:16:09 +0000

if you use macport qt4-mac, qt4-qtruby-1.4.10
that don’t forget about
http://rubyforge.org/tracker/download.php/181/761/23116/4207/qt4-qtruby.patch

By: Paul Betts

Paul Betts — Fri, 09 Jan 2009 21:41:43 +0000

@Gacha: This looks to be full of awesomeness – thanks!

By: Gacha

Gacha — Fri, 21 Nov 2008 11:17:06 +0000

check out this http://qtjruby.org/

By: Heinrich

Heinrich — Fri, 07 Nov 2008 20:45:20 +0000

I can make the files, but when I install, I am given a bunch of install options. Which ones do I choose?

Any help appreciated…

Heinrich

Heinrich17:qt4-qtruby-1.4.10 hbeck$ make && sudo install
[ 53%] Built target smokeqt
Scanning dependencies of target qtruby4
[ 56%] Building CXX object ruby/qtruby/src/CMakeFiles/qtruby4.dir/handlers.o
Linking CXX shared module qtruby4.so
[ 60%] Built target qtruby4
Scanning dependencies of target rbuic4_bin
[ 63%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/customwidgetsinfo.o
[ 65%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/databaseinfo.o
[ 68%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/driver.o
[ 70%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/treewalker.o
[ 73%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ui4.o
[ 75%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/uic.o
[ 78%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/validator.o
[ 80%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ruby/rbextractimages.o
[ 82%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ruby/rbwritedeclaration.o
[ 85%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ruby/rbwriteicondata.o
[ 87%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ruby/rbwriteicondeclaration.o
[ 90%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ruby/rbwriteiconinitialization.o
[ 92%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/ruby/rbwriteinitialization.o
[ 95%] Building CXX object ruby/qtruby/tools/rbuic/CMakeFiles/rbuic4_bin.dir/main.o
Linking CXX executable rbuic4
[ 95%] Built target rbuic4_bin
Scanning dependencies of target rbrcc
[ 97%] Building CXX object ruby/qtruby/tools/rbrcc/CMakeFiles/rbrcc.dir/rcc.o
[100%] Building CXX object ruby/qtruby/tools/rbrcc/CMakeFiles/rbrcc.dir/main.o
Linking CXX executable rbrcc
[100%] Built target rbrcc
Password:
usage: install [-bCcpSsv] [-B suffix] [-f flags] [-g group] [-m mode]
[-o owner] file1 file2
install [-bCcpSsv] [-B suffix] [-f flags] [-g group] [-m mode]
[-o owner] file1 … fileN directory
install -d [-v] [-g group] [-m mode] [-o owner] directory …
Heinrich17:qt4-qtruby-1.4.10 hbeck$

By: Narasimha Raju. Naidu

Narasimha Raju. Naidu — Tue, 04 Nov 2008 08:03:16 +0000

Hi to all,

We are developing an application based on Qt Ruby. In that we need to play a flash file. But i don’t know how to run a flash(.swf) file in Qt. Can any one suggest or give code to run .swf file in Qt Ruby application.

Regards,

Narasimha Raju. Naidu

By: Jayakrishnan

Jayakrishnan — Sat, 01 Nov 2008 06:00:20 +0000

Thanks it worked. But i could only build qt4ruby with qt-mac source 4.3, when i tried with qt 4.4.3, qt4ruby 1.4.9 and qt4ruby 1.4.10 both had compile errors.

By: Dilney

Dilney — Mon, 21 Apr 2008 19:25:02 +0000

Thanks for the post and thanks Gabe Johnson for the tip. I finally got it working…