[Qt-creator] Build target options

[Paulo Jnkml]

Hi,

still in the line of the Debug;TARGET, Release:TARGET, can I create:

Debug {
    SOURCES += ../src/main.cpp
    TEMPLATE = app
    DESTDIR = ../bin
    TARGET = myApp_d
    LIBS += -L ../lib -lmyLib_d
}
Release {
    SOURCES += ../src/main.cpp
    TEMPLATE = app
    DESTDIR = ../bin
    TARGET = myApp_r
    LIBS += -L ../lib -lmyLib_r
}
libDebug {
    TEMPLATE = lib
    CONFIG += staticlib
    DESTDIR = ../lib
    TARGET = myLib_d
}
libRelease {
    TEMPLATE = lib
    CONFIG += staticlib
    DESTDIR = ../lib
    TARGET = myLib_r
}

If this is possible, how can I select the lib* targets?

I tried to create build configurations for them, but it didn't work.
It always tries to build using the defaults. That is app with name equal 
to the project name.
My guess is that it ignores all my { options } and tries to use the 
defaults.

Paulo