[PyQt] PyQt5 build issues on OS X

[Kálmán Viktor]

Hello,

I've been trying to build Python, sip and PyQt5  on OS X (10.13.1) using
the build_sysroot.py scripts but I get the following error during building
PyQt5

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-c -pipe -stdlib=libc++ -O2 -fPIC -std=gnu++11  -arch x86_64 -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk
-mmacosx-version-min=10.10 -fvisibility=hidden -fvisibility-inlines-hidden
-fno-exceptions -Wall -W -DSIP_PROTECTED_IS_PUBLIC -Dprotected=public
-DPy_LIMITED_API=0x03040000 -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_CORE_LIB
-I. -I. -I../../../include/python3.5 -I../qpy/QtCore
-I../../../../Qt/5.9.1/clang_64/lib/QtCore.framework/Headers -I.
-I../../../../Qt/5.9.1/clang_64/mkspecs/macx-clang
-F/Users/norbert/Qt/5.9.1/clang_64/lib -o qpycore_chimera.o
../qpy/QtCore/qpycore_chimera.cpp
/Users/kviktor/ios_sysroot/build/PyQt5_gpl-5.9.1/sip/QtCore/qobject.sip:362:10:
error: use of undeclared identifier 'sipName_QProcess'
        {sipName_QProcess, &sipType_QProcess, -1, -1},
         ^
/Users/kviktor/ios_sysroot/build/PyQt5_gpl-5.9.1/sip/QtCore/qobject.sip:362:29:
error: use of undeclared identifier 'sipType_QProcess'
        {sipName_QProcess, &sipType_QProcess, -1, -1},


I initially tried an older version but the newest package has the same
issue (PyQt5_gpl-5.9.1.tar.gz downloaded from the website today)


The build command I used is: $ MAKEFLAGS="-j3" python3
build_scripts/build_sysroot.py --target ios-64 --sysroot=$SYSROOT --build
pyqt5 sip --qt /Users/kviktor/Qt/5.9.1/clang_64

Sip seems to build just fine:
$ $SYSROOT/bin/sip -V
4.19.5
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