QMake条件不起作用

Question

I created a project in which I would like to have different source files added to my project for different platforms. For that I used conditions :

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = untitled16
TEMPLATE = app

MY_WIN_SOURCES = \
        file1.cpp \
        file2.cpp

MY_WIN_HEADERS = \
        file1.h \
        file2.h


MY_LINUX_SOURCES = \
        file1.cpp \
        file3.cpp

MY_LINUX_HEADERS = \
        file1.h \
        file3.h

FORMS    += mainwindow.ui

win32 {
    SOURCES = $$MY_WIN_SOURCES
    HEADERS = $$MY_WIN_HEADERS
    message("Windows...")
} else {
    SOURCES = $$MY_LINUX_SOURCES
    HEADERS = $$MY_LINUX_HEADERS
    message("Not Windows...")
}

But when I save the *.pro file, on Windows the project tree looks like this:

which is wrong because on Windows I shouldn't have file3.h and file3.cpp files:

Also file3.h and file3.cpp are also compiled and the shouldn't be compiled. Also the only message that appears after saving the *.pro file is Windows...

Can anyone tell me what am I doing wrong?

Answer 1

This is actually the feature of QtCreator. It shows you all of included files, regardless the conditions, but it should compile correctly.

You can read developer's list for more info: http://lists.qt-project.org/pipermail/qt-creator/2012-March/000419.html

My understanding from earlier discussions is that this is intentional. The theory is that you're interested in modifying the source files in your project regardless of the build configuration you have chosen at the moment.

/s/ Adam