Environment: Windows 10 64bit, mingw530_32

Configure:

-debug-and-release
-make
libs
-make
tools
-nomake
examples
-nomake
tools
-nomake
tests
-platform
win32-g++
-opensource
-confirm-license

Core\5.9.0 -I..\..\include\QtCore\5.9.0\QtCore -I..\..\include\QtCore -I.moc\debug -IC:\Qt\5.x.x\qtbase\src\3rdparty\libpng -IC:\Qt\5.x.x\qtbase\src\3rdparty\harfbuzz-ng\include -IC:\Qt\5.x.x\qtbase\mkspecs\win32-g++ -o .obj\debug\qaccessible.o C:\Qt\5.x.x\qtbase\src\gui\accessible\qaccessible.cpp
In file included from ..\..\include/QtGui/qopengl.h:1:0,
from c:/Qt/5.x.x/qtbase/src/gui/kernel/qopenglcontext.h:60,
from ..\..\include/QtGui/qopenglcontext.h:1,
from c:/Qt/5.x.x/qtbase/src/gui/kernel/qplatformintegration.h:56,
from ..\..\include\QtGui\5.9.0\QtGui/qpa/qplatformintegration.h:1,
from C:\Qt\5.x.x\qtbase\src\gui\accessible\qaccessible.cpp:52:
c:/Qt/5.x.x/qtbase/src/gui/opengl/qopengl.h:109:26: fatal error: GLES2/gl2.h: No such file or directory
compilation terminated.