how to run applacation on the machine without qt,msvc2005

[weixj2003ld]

I develop a applacation with qt4.3.1+msvc2005+mysql5,I do not know how to run it without the environments?

[spirit]

built your app, add all Qt dlls to your app dir (where exe file is located) then install vcredist_x86 to destentation machine and run your app.
PS. a set of needed dlls your can get using Dependency Walker.

[weixj2003ld]

built your app, add all Qt dlls to your app dir (where exe file is located) then install vcredist_x86 to destentation machine and run your app.
PS. a set of needed dlls your can get using Dependency Walker.

When I install vcredist_x86 ,Do I configure my compupter?

[spirit]

what do you mean?
you need just install vcredist_x86 and then run your application.

[weixj2003ld]

add all Qt dlls to your app dir

all Qt dlls means that the dlls in the directory ../bin and ../lib?

[spirit]

in bin, but you don't have ship all Qt dll, pick only that dlls which you an application need.

[weixj2003ld]

I copy all the dlls in the bin directory and install the vcredist_x86.exe ,but the applaction can not run?
By the way,my development tools is Qt4.3.1+msvc2005+Mysql5+other
GUI Dll.

[wysota]

Please don't start multiple threads on the same subject.

[weixj2003ld]

I copy all the dlls in the bin directory and install the vcredist_x86.exe ,but the applaction can not run?
By the way,my development tools is Qt4.3.1+msvc2005+Mysql5+other
GUI Dll.

[spirit]

what kind of error do you get?

[weixj2003ld]

application failed to initialize properly--OXC0150002

[spirit]

did you apply Dependency Walker to your application?
did it find all needed dlls?

[weixj2003ld]

Yes,I use.
I copy all the needed dlls to the same directory of exetable.
By the way,
In my application,I compile a dll,and the main application call it.
Now,my question,I think,is with my dll,not because of without some dll.

[spirit]

did you put your dll with the application?
btw, type Deploying an Application on Windows in Qt Assistant and read how to deploy Qt app on Windows.

[weixj2003ld]

I compile my dll with debug dlls(Qt),and Generate it under the release model.Mybe this cause the error?

[spirit]

of course, all must be in release if you use release version of app.

[weixj2003ld]

Need I configure the envirenment varables o f the machine?For example,QTIDR=....,

[spirit]

on destination machine which has not installed Qt? no.

[weixj2003ld]

I have install vc2005,and the applacation can run,I do not know why.
1. I use debug Qt dll to generate my release Dll,Has it to do with it?
2.During install the vc2005,maybe change sth in the register table,Has it to do with it?

[spirit]

I use debug Qt dll to generate my release Dll,Has it to do with it?

how can it be?

rebuild your app and that lib in release.