*To reproduce the issue, I've tried the following solutions which did not help:* *1) Globally remove -isystem from the QMAKE_CFLAGS_ISYSTEM = -isystem line > in /usr/lib/qt5/mkspecs/common/gcc-base.conf* > *2) Removing the last path /usr/include from the file /usr/lib/qt5/mkspecs/qconfig.pri line QMAKE_DEFAULT_INCDIRS = ... *
参考链接：http://lists.openembedded.org/pipermail/openembedded-devel/2018-April/117908.html