latest Qt requirement said, at least MinGW/GCC 4.7 or higher needed because it uses some c++11 features, but this assimp library seems can only build using 4.9, which makes all Qt has to be built by GCC 4.9.x
- is duplicated by
- 
                    QTBUG-49778 {standard input}: Fatal error: can't write .obj\debug\IFCReaderGen.o: File too big -           
- Closed
 
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- 
                    QTBUG-48888 MinGW builds fail on IFCReaderGen.o -         
- Closed
 
-         
- relates to
- 
                    QTBUG-62339 MSVS x64 builds fail on IFCReaderGen.o -         
- Closed
 
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