can someone give a link to lrelease binary for windows?
I can't seem to find it everywhere.
I have a server app that translates the ui dynamically via web translate engine (like google translate) and translates the entries in the .ts file. Now I need to generate a .qm from .ts and return it to the client.
So I need to put the lrelease utility on the server. Don't want to install the whole qt framework. Just the .exe and maybe some depending .dll-s.
// UPDATE
Thanks for replies. I managed to get it working in Windows.
Same question, but looking for Linux (Ubuntu) binary.
How can I check just lrelease dependencies.
I know it is in the qt4-dev-tools package, but it depends on almost whole Qt.
So is there any way to check only the lrelease dependencies?
You could download e.g. [QT for VS 2008][1], install it on some machine and copy lrelease and the required DLLs (I'd assume QtCore and QtXml) from there to the server. I don't think you'll find up-to-date standalone binaries on the net.
Related
newbie here.
Want to ask for any advice on how to Publish/Export, CodeBlocks Application made by using wxWidgets. After some research, i discovered that i should use DLL, or something like that, but since I am really new into it, I am missing the logic on how I should actually implement that. Since CodeBlocks offers wxWidgets and DLL as separate projects. So I am not really sure how to properly combine. Thanks in advance.
If you used wxWidgets as .dll, to get a self-standing package you have to distribute all the requested libraries. The simplest way is just to copy them from their source folder (in your case [wxWidgets root]\lib\gcc_dll) in the same folder as your executable. There could be many of them, but usually only two or three are needed. For simplicity you can copy them all, or you can try repeatedly to start the program, and add each time the library indicated in the error message.
Please note that to distribute your application you will probably want to compile it in Release mode, and consequently you should ship the Release .dlls (i.e. beginning with wx...28_ instead of wx...28d_).
I have a Cocoa application that uses OpenCV, TBB, boost and some other libraries which are installed in my system. How do I create a package that has all this inside so that customer doesn't have to install anything besides just copy/paste my package?
At the building stage they are referenced via .dylib .
Is it possible?
Where I choose in xCode Product\Archive it will only export the app itself.
well, after a lot of reading I could not find an easy solution. Maybe is there, but I didn't have more time to search for it.
So instead I wrote a small application in C++ that uses otool and install_name_tool utilities to analyze needed required libraries and copy them into the bundle. Is located here https://github.com/integral-llc/libb . Keep in mind, it was made for personal use, but can be easily changed for anything else.
It worked perfectly for my case. It found all needed dependencies for OpenCV, boost, TBB.
if you have better tools or ideas to improve current one, you are more than welcome to say.
How to setup ZeroMQ on Windows to work with OpenPGM?
I've done it. It wasn't as hard as I originally feared. Here's how I did it:
Download OpenPGM binaries from here: http://miru.hk/openpgm/
Download ZMQ source, either the tarball or from github
Open builds\msvc\msvc10.sln in Visual Studio
Select the WithOpenPGM configuration
Add appropriate OpenPGM directories to the additional Include directories
Add appropriate OpenPGM directories to additional library directories
Add appropriate OpenPGM .lib file to additional linker dependencies
Build and enjoy
if I remember correctly the snapshots are built with OpenPGM support: http://snapshot.zero.mq/
You first follow the OpenPGM guide: https://code.google.com/p/openpgm/wiki/OpenPgm5CReferenceBuildLibraryWindows then you make sure that the compilation process of zeromq can link that library...
It should be possible to get to work, however, this is possible it's not that easy:
https://zeromq.jira.com/browse/LIBZMQ-377
However, you can download a completely compiled binary with OpenPGM on Windows from here:
http://www.zeromq.org/distro:microsoft-windows
If I were in your shoes, I would set up OpenPGM on FreeBSD or Ubuntu and have a router process there that takes the messages from the Windows machine and multicasts them. That way, you have a much simpler problem to deal with on Windows, and you will be using one of the preferred platforms for OpenPGM
Almost all the code that you need to handle the routing scenario is already written for you in the 0MQ Guide.
I've written a Open Source program that I've released as GPL built using the Qt4 LGPL SDK. This program has the ability to search an optional Sqlite3 database for data.
Here is what is making me lose my mind. I compile the program on the development machine. When I try to run it, I can errors about missing DLLs. I copy those dlls into the same directory as the executable and it now works fine ( mingwm10.dll, libgcc_s_dw2-1.dll, QtCore4.dll, QtSql4.dll, QtGui4.dll ), including the database search.
Now, if I copy that folder with the executable and the DLLs to a new machine that has not had the SDK installed on it, it runs fine until I try to search. As soon as I hit the search button, I can the following error:
Title: Microsoft Visual C++ Runtime Library
Runtime Error!
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
I then download and install the SDK, doing nothing else, I can now run the program and search the sqlite3 file just fine!
What magic am I missing?
P.S. Both machines are freshly installed Windows XP systems.
You may have some libs or Qt plugins that are not deployed to the target machine. It most likely is the SQL driver plugin. Here's some info about it: http://doc.trolltech.com/latest/deployment-windows.html#qt-plugins
You'll need to copy the needed Qt plugins to a directory next to your executable. And add something like this in your main():
QApplication::addLibraryPath(QCoreApplication::applicationDirPath() + "/plugins");
(Edited link and added code)
I found the problem.
Stephen Chu was correct in that I was missing the sqlite driver. However, I can into more complications along the way.
The SDK comes with two sets of dlls. One set resides in $BASEDIR/bin and the other in $BASEDIR/qt/bin. The former contains the dlls used by Qt Creator, while the latter are the dlls that you want to ship with your executable.
I needed to take the sqlite plugin ( qsqlite4.dll ) and copy it to APP_DIR/sqlplugins. My problem was I was using the wrong qsqlite4.dll file.
A big thanks to everyone who contributed to this question.
For future reference, this issue was also discussed here: http://www.qtforum.org/article/34639/qt4-program-crashing-unless-sdk-installed.html
I am working on a Cocoa application that uses FTP and SFTP transfers, and the best way I've found to accomplish this is by using libcurl. Now I'm pretty sure that Mac OS X does not ship with libcurl installed, and even if it did it most likely wasn't built with libssh, which I would also need.
The only solution I can come up with in my head is to ship my application with a pre-built version of libcurl. Create some kind of custom installer to check the users computer for libcurl and install the prebuilt version if necessary. Am I correct with this? Seems like there might be a better way.
...and if a custom installer is what I need, can anyone point me at a good tutorial?
You can use install_name_tool to change the search path of dynamically linked libraries.
Using #executable_path you can use paths relative to your applications executable file and then place the libraries either in your frameworks folder ("#executable_path/../Frameworks/libcurl.dylib") or inside the executable directory (e.g. "#executable_path/lib/libcurl.dylib").
This way you can build your own dynamically linked libraries and ship them inside your application bundle.
Now I'm pretty sure that Mac OS X does not ship with libcurl installed, …
Yes, it does:
curl --version %~(0)
curl 7.19.4 (universal-apple-darwin10.0) libcurl/7.19.4 OpenSSL/0.9.8k zlib/1.2.3
… and even if it did it most likely wasn't built with libssh, which I would also need.
Correct: It doesn't.
Protocols: tftp ftp telnet dict ldap http file https ftps
Features: GSS-Negotiate IPv6 Largefile NTLM SSL libz
You may find it simpler to build your libcurl as a static library, and link against that, than to build a shared library and copy it into your app's Frameworks subdirectory.
What makes you sure that OS X doesn't ship with libcurl?
$ locate libcurl
/Developer/SDKs/MacOSX10.5.sdk/usr/lib/libcurl.2.dylib
/Developer/SDKs/MacOSX10.5.sdk/usr/lib/libcurl.3.dylib
/Developer/SDKs/MacOSX10.5.sdk/usr/lib/libcurl.4.0.0.dylib
/Developer/SDKs/MacOSX10.5.sdk/usr/lib/libcurl.4.dylib
/Developer/SDKs/MacOSX10.5.sdk/usr/lib/libcurl.dylib
/Developer/SDKs/MacOSX10.6.sdk/usr/lib/libcurl.2.dylib
/Developer/SDKs/MacOSX10.6.sdk/usr/lib/libcurl.3.dylib
/Developer/SDKs/MacOSX10.6.sdk/usr/lib/libcurl.4.dylib
/Developer/SDKs/MacOSX10.6.sdk/usr/lib/libcurl.dylib
Either way, if you need your own, just put it in your bundle.
Maybe you want to have a look at ConnectionKit before using libcurl.