Building from source 6.8.1

JulsPower

Hi guys
im building qt, under windows 11 (on a clean install)
im following this: https://wiki.qt.io/Building_Qt_6_from_Git
my compiler is mingw

at the build step I get many error on the qtquick3dphysics module and the build fail

like this:

C:/Program Files/mingw32/lib/gcc/i686-w64-mingw32/14.2.0/include/xmmintrin.h:831:1: error: inlining failed in call to 'always_inline' 'unsigned int _mm_getcsr()': target specific option mismatch

can you help me point what would be the cause? the mingw installation?

Thanks

SGaist

Hi,

Not a direct answer but I would recommend using the MinGW version provided by the Qt online installer. That one is the same that has been used to build the Qt version available through said installer.

JulsPower

Switch to vs2022
dont forget to install atl
then error on install, the prefix path must not have " " in name (im under windows remember)
i had to disable webkit and webengine, ill try to reenable webengine after I get qtcreator to build