1. 程式人生 > >引用qcustomplot編譯錯誤undefined reference to `_imp___ZN8QPrinterC1ENS_11PrinterModeE'

引用qcustomplot編譯錯誤undefined reference to `_imp___ZN8QPrinterC1ENS_11PrinterModeE'

引用qcustomplot,在編譯的時候報了一堆這樣的錯誤:undefined reference to `_imp___ZN8QPrinter C1ENS_11PrinterModeE', undefined reference to `_imp___ZN8QPrinter17setOutputFileNameERK7QString' ...

解決方法:修改.pro檔案相關行如下:

greaterThan(QT_MAJOR_VERSION,4):QT+=widgetsprintsupport