How to make DESTDIR correspond to different building configuration in *.pro files?

szuzsq

I know "DESTDIR = bin", it means generate under the directory bin...

but my problem is: I make 6 building configurations as step below:
"Projects/Build & Run/Build Settings/Edit build configuration:"

In here, I make 6 configurations:
1).iPhone3GS_Debug
2).iPhone3GS_Release
3).iPhone3GS_Release_Trial
4).iPhone4_Debug
5).iPhone4_Release
6).iPhone4_Release_Trial

So when choose iPhone3GS_Debug, I like to generate at:
"DESTDIR = bin/iPhone3GS_Debug"

when choose iPhone3GS_Release, I like to generate at:
"DESTDIR = bin/iPhone3GS_Release"

when choose iPhone3GS_Release_Trial, I like to generate at:
"DESTDIR = bin/iPhone3GS_Release_Trial"
.......
.......
and so on.

======================
is there any way to do it? for example:
DESTDIR = bin/$$CONFIGURATION

(of course $$CONFIGURATION is wrong, but which is right????)

sierdzio

Either define constant in your configuration and then use conditionals in .pro file, or use shadow building.

szuzsq

[quote author="sierdzio" date="1363680253"]then use conditionals in .pro file[/quote]

how to do that?

koahnig

"Shadow builds":http://qt-project.org/doc/qtcreator-2.6/creator-project-opening.html are part of the configuration possibilities Qt creator.