Latest PySide2 with QT 5.5 build failure on mac OS 10.10 with Xcode 6.4

blacey

I'm seeing the following error when building PySide (HEAD b97da3e cloned from qt.io) on macOS 10.10 with Xcode 6.4 (required config for FreeCAD continuous-integration jobs) against Homebrew QT 5.5.

Config:

CPU: quad-core 64-bit haswell
Homebrew Ruby: 2.0.0-p481
Clang: 6.1 build 602
Git: 2.11.0 => /usr/local/bin/git
Perl: /usr/bin/perl
Python: /usr/local/bin/python => /usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/bin/python2.7
Ruby: /usr/bin/ruby => /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby
Java: N/A
macOS: 10.10.5-x86_64
Xcode: 6.4
CLT: 7.2.0.0.1.1447826929
X11: N/A

blacey$ git clone --recursive https://codereview.qt-project.org/pyside/pyside-setup
blacey$ cd pyside-setup
blacey$ python setup.py install --openssl=/usr/local/opt/openssl
/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python: can't open file 'setup.py': [Errno 2] No such file or directory
VMWare-1010:sources blacey$ cd ..
VMWare-1010:pyside-setup blacey$ python setup.py install --openssl=/usr/local/opt/openssl
running install
running build
Initializing submodules for PySide2 version 2.0.0.dev0
All submodules present...
Submodule shiboken2 has branch dev checked out
Submodule pyside2 has branch dev checked out
Submodule pyside2-tools has branch dev checked out
Submodule pyside2-examples has branch dev checked out
Submodule wiki has branch master checked out
Removing /Users/blacey/pyside-setup/pyside_package
Python architecture is 64bit
Inserting path "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/bin" to environment
Inserting path "/Users/blacey/pyside-setup/pyside2_install/py2.7-qt5.5.1-64bit-release/bin" to environment
==============================
Package version: 2.0.0.dev0
Build type: Release
Build tests: False
---
Make path: /usr/bin/make
Make generator: Unix Makefiles
Make jobs: 
---
Script directory: /Users/blacey/pyside-setup
Sources directory: /Users/blacey/pyside-setup/sources
Build directory: /Users/blacey/pyside-setup/pyside2_build/py2.7-qt5.5.1-64bit-release
Install directory: /Users/blacey/pyside-setup/pyside2_install/py2.7-qt5.5.1-64bit-release
Python site-packages install directory: /Users/blacey/pyside-setup/pyside2_install/py2.7-qt5.5.1-64bit-release/lib/python2.7/site-packages
---
Python executable: /usr/local/opt/python/bin/python2.7
Python includes: /usr/local/opt/python/Frameworks/Python.framework/Versions/2.7/include/python2.7
Python library: /usr/local/opt/python/Frameworks/Python.framework/Versions/2.7/lib/libpython2.7.dylib
Python prefix: /usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7
Python scripts: /usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/bin
---
Qt qmake: /usr/local/bin/qmake
Qt version: 5.5.1
Qt bins: /usr/local/Cellar/qt@5.5/5.5.1/bin
Qt docs: /usr/local/Cellar/qt@5.5/5.5.1/doc
Qt plugins: /usr/local/Cellar/qt@5.5/5.5.1/plugins
---
OpenSSL libs: /usr/local/opt/openssl

shiboken2 builds fine but PySide2 fails with the following

Generating class model...                    [OK]
Generating enum model...                     [OK]
Generating namespace model...                [OK]
Resolving typedefs...                        [OK]
Fixing class inheritance...                  [OK]
Detecting inconsistencies in class model...  [OK]
[OK]
qt.shiboken: type 'QQuickAsyncImageProvider' is specified in typesystem, but not defined. This could potentially lead to compilation errors.
qt.shiboken: enum 'QJSEngine::Extension' is specified in typesystem, but not declared
qt.shiboken: enum 'Qt::EnterKeyType' is specified in typesystem, but not declared
qt.shiboken: type 'QQuickImageResponse' is specified in typesystem, but not defined. This could potentially lead to compilation errors.
qt.shiboken: signature 'parent()const' for function modification in 'QSortFilterProxyModel' not found. Possible candidates: parent(QModelIndex)const in QSortFilterProxyModel

Done, 2408ms, 5 warnings (688 known issues)
[ 92%] Building CXX object PySide2/QtQuick/CMakeFiles/QtQuick.dir/PySide2/QtQuick/qquickasyncimageprovider_wrapper.cpp.o
clang: error: no such file or directory: '/Users/blacey/pyside-setup/pyside2_build/py2.7-qt5.5.1-64bit-release/pyside2/PySide2/QtQuick/PySide2/QtQuick/qquickasyncimageprovider_wrapper.cpp'
clang: error: no input files
make[2]: *** [PySide2/QtQuick/CMakeFiles/QtQuick.dir/PySide2/QtQuick/qquickasyncimageprovider_wrapper.cpp.o] Error 1
make[1]: *** [PySide2/QtQuick/CMakeFiles/QtQuick.dir/all] Error 2
make: *** [all] Error 2
error: Error compiling pyside2

The legacy PySide2 from GitHub builds and installs fine.

Any ideas?

Also, if this is the wrong place to raise this issue, please feel free to nudge/redirect me to the proper venue.

Thanks,
Bruce

blacey

I traced the build failure down to pyside commit eb28469e - "Fix QtQuick bindings generation". I haven't had a chance to triage the root cause but pyside builds on macOS up through the previous commit.