Ignoring #pragma

  • Hi,

    I have a strange problem. I have made my app on windows 8.1 where I had used #pragma directives. Running this application in QtCreator on this system is going successful. I need to run it also on windows XP where i have this error:

    "ignoring #pragma comment [-Wunknown-pragmas]"
    "ignoring #pragma data_seg [-Wunknown-pragmas]"

    What could be the problem?

  • In general I would expect you are not using the same compiler on both machines.
    What are the compilers/kits used under windows 8 and xp?

  • Compilers are the same:

    MinGW 4.8 32bit
    Microsoft Visual C++ Compiler 10.0 (x86)
    Microsoft Visual C++ Compiler 10.0 (amd64)

    the diffrence is in Qt version:

    windows 8: Qt Creator 2.8.1, Qt 5.1.1
    windows XP: QtCreator 3.0.0, Qt 5.2.0

    I have reinstalled Qt on windows XP to the same version as on windows 8 and uncheck MinGW compiler while installing and everything is ok.

    Thank's for feedback.

  • I guess you are using now the same compiler on both machines, while you have used different compilers before.

Log in to reply

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.