[PyQt] PyQt-5.8.0 fails to build against Qt with OpenGLES support

[Heiko Becker]

Hello,

if Qt is compiled with support for OpenGLES, PyQt 5.8.0 fails to build
with the error below. With Qt without OpenGLES it builds fine, as well
as with PyQt-5.7 regardless of the state of OpenGLES.

Any idea why this might happen?

x86_64-pc-linux-gnu-g++ -c -pipe -pipe -O2 -march=native -g -pipe -O2
-march=native -g -g -fno-exceptions -Wall -W -D_REENTRANT -fPIC
-DSIP_PROTECTED_IS_PUBLIC -Dprotected=public -DPy_LIMITED_API=0x03040000
-DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_GUI_LIB -DQT_CORE_LIB
-I. -I. -I/usr/x86_64-pc-linux-gnu/include/python2.7 -isystem
/usr/include/python2.7 -I../qpy/QtGui
-I/usr/x86_64-pc-linux-gnu/include/qt5
-I/usr/x86_64-pc-linux-gnu/include/qt5/QtGui
-I/usr/x86_64-pc-linux-gnu/include/qt5/QtCore -I.
-I/usr/x86_64-pc-linux-gnu/lib/qt5/mkspecs/linux-g++ -o
sipQtGuiQList0100QOpenGLDebugMessage.o
sipQtGuiQList0100QOpenGLDebugMessage.cpp
In file included from
/var/tmp/paludis/build/dev-python-PyQt5-5.8/work/PYTHON_ABIS/2.7/PyQt5_gpl-5.8/sip/QtGui/qopenglshaderprogram.sip:332:0,
                 from sipQtGuiQList0100QGlyphRun.cpp:24:
../qpy/QtGui/qpyopengl_api.h:70:53: error: 'GLdouble' does not name a type
 PyObject *qpyopengl_from_GLdouble(int *eflag, const GLdouble *array,
                                                     ^~~~~~~~
In file included from
/var/tmp/paludis/build/dev-python-PyQt5-5.8/work/PYTHON_ABIS/2.7/PyQt5_gpl-5.8/sip/QtGui/qopenglshaderprogram.sip:332:0,
                 from sipQtGuiQPalette.cpp:24:
../qpy/QtGui/qpyopengl_api.h:70:53: error: 'GLdouble' does not name a type
 PyObject *qpyopengl_from_GLdouble(int *eflag, const GLdouble *array,
                                                     ^~~~~~~~
In file included from
/var/tmp/paludis/build/dev-python-PyQt5-5.8/work/PYTHON_ABIS/2.7/PyQt5_gpl-5.8/sip/QtGui/qopenglshaderprogram.sip:332:0,
                 from sipQtGuiQList0100QOpenGLDebugMessage.cpp:24:
../qpy/QtGui/qpyopengl_api.h:70:53: error: 'GLdouble' does not name a type
 PyObject *qpyopengl_from_GLdouble(int *eflag, const GLdouble *array,
                                                     ^~~~~~~~
make[1]: *** [Makefile:2147: sipQtGuiQList0100QOpenGLDebugMessage.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile:1837: sipQtGuiQList0100QGlyphRun.o] Error 1
make[1]: *** [Makefile:2002: sipQtGuiQPalette.o] Error 1
make[1]: Leaving directory
'/var/tmp/paludis/build/dev-python-PyQt5-5.8/work/PYTHON_ABIS/2.7/PyQt5_gpl-5.8/QtGui'
make: *** [Makefile:109: sub-QtGui-make_first-ordered] Error 2

Best regards,
Heiko