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

blacey · wrote on 15 Jan 2017, 05:50

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 · wrote on 15 Jan 2017, 17:09

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.