如何在Qt中指定具有不同配置的多个目标?有没有办法在一个.pro文件中执行此操作?
例如,我想构建以下2个.pro文件(无需每次都手动更改.pro文件):
targetA:
QT += network
TEMPLATE = app
SOURCES += main.cpp \
mainwindow.cpp
HEADERS += mainwindow.h
FORMS += mainwindow.ui
RESOURCES += resource.qrc
TARGET = targetA
DEFINES += PARAMA
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targetB:
QT += network
TEMPLATE = app
SOURCES += main.cpp \
mainwindow.cpp
HEADERS += mainwindow.h
FORMS += mainwindow.ui
RESOURCES += resource.qrc
TARGET = targetB
DEFINES += PARAMB
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ali*_*ami 37
您可以为.pro文件定义多个配置:
QT += network
TEMPLATE = app
SOURCES += main.cpp \
mainwindow.cpp
HEADERS += mainwindow.h
FORMS += mainwindow.ui
RESOURCES += resource.qrc
configA {
TARGET = targetA
DEFINES += PARAMA
}
configB {
TARGET = targetB
DEFINES += PARAMB
}
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运行qmake时可以使用CONFIG参数.
qmake x.pro CONFIG+=configA
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