I'm trying to build Qt on Windows with the following command:
configure -static -opensource -no-webkit -no-qt3support -no-audio-backend -no-exceptions -no-opengl -no-phonon -phonon-backend
and I get this error:
Unable to detect the platform from environment. Use -platform command lineargument
However I don't know what are the different possible values for the "-platform" argument. I tried "win32" and "windows" but none of them are right. I can't find any reference that would list the possible values. Does anybody know what I need to put for Windows 7 (developing with Qt 开发者_如何学PythonCreator)?
Open mkspecs
folder inside qt dir. There you can see multiple folders. Names of this folders are values for -platform
switch.
For example, you can use win32-msvc
. msvc
means using MS visual studio compiler for buiding qt.
Answer found on this topic in russian language.
You should try -platform
with those arguments:
- win32-g++ (for mingw)
- win32-icc (for intel)
- win32-msvc (for visual studio)
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