Configuration environment before vs2015 + qt5.12, recently removed 2015 with 2019 and then suddenly want to use the qt, found that it won't, just got 2017.
Found qt compile simple example is given to the following error,

Qt5Widgetsd. Lib (Qt5Widgetsd. DLL) : 1: error: LNK1112: computer module type "x64" with the target computer type "x86" conflict

CodePudding user response:

32-bit and 64 - bit error, you check your install a 32-bit Qt or 64 bit