qt pro 设置编译参数,支持 xp

#兼容 XP VS2015 5.01 版本
win32 {
QMAKE_LFLAGS_WINDOWS = /SUBSYSTEM:WINDOWS,5.01
QMAKE_LFLAGS_CONSOLE = /SUBSYSTEM:CONSOLE,5.01
#DEFINES += _ATL_XP_TARGETING
QMAKE_CFLAGS += /D _USING_V110_SDK71_
QMAKE_CXXFLAGS += /D _USING_V110_SDK71_
#LIBS += -L$$quote(C:Program Files (x86)Microsoft SDKsWindowsv7.1ALib)
#INCLUDEPATH += $$quote(C:Program Files (x86)Microsoft SDKsWindowsv7.1AInclude)
}
原文地址:https://www.cnblogs.com/cheungxiongwei/p/8471998.html