[Interest] Enable ANGLE in 5.2.1

[Knight Andrew]

Hi,

> Hi,
> 
> I am trying to build a version of Qt 5.2.1 with VS2010 that will use ANGLE for
> Qt Quick 2.0.
> 
> Using these configure options
> 
> configure.bat -prefix %CD%\qtbase -make-tool jom -nomake examples -opensource
> -confirm-license -release -no-c++11 -icu -openssl -angle -no-opengl
> 
> I get build errors about stuff from the OpenGL headers not being found. If I
> omit -no-opengl then it builds but my app doesn't use ANGLE.
> 
> What configure options do I need to use?

ANGLE is there to provide OpenGL, so you can't pass -no-opengl there. The correct switch is -opengl es2, but that is the default option anyway. For VS2010, you must also install the DirectX SDK and set the DXSDK_DIR environment variable so that configure can find it.

-Andrew

> Glenn