Hello - I am a new PyQT user, experimenting with the toolset. I installed the following components in a OSX 10.6 system:
python-2.7.1-macosx10.3 (32-bit) qt-mac-opensource-4.7.2 qt-mac-opensource-4.7.2-debug-libs PyQt-mac-gpl-4.8.3 sip-4.12.1 The SIP installation went through without issues, but I was not able to build PyQt. make install would fail here: g++ -c -pipe -fPIC -O2 -Wall -W -DNDEBUG -DSIP_PROTECTED_IS_PUBLIC -Dprotected=public -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I/Users/flavio/Downloads/PyQt-mac-gpl-4.8.3/qpy/QtCore -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I/mkspecs/macx-g++ -I/Library/Frameworks/QtCore.framework/Headers -I/usr/include -F/Users/flavio/Downloads/PyQt-mac-gpl-4.8.3/qpy/QtCore -F/Library/Frameworks -o sipQtCoreQt.o sipQtCoreQt.cpp g++ -c -pipe -fPIC -O2 -Wall -W -DNDEBUG -DSIP_PROTECTED_IS_PUBLIC -Dprotected=public -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I/Users/flavio/Downloads/PyQt-mac-gpl-4.8.3/qpy/QtCore -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I/mkspecs/macx-g++ -I/Library/Frameworks/QtCore.framework/Headers -I/usr/include -F/Users/flavio/Downloads/PyQt-mac-gpl-4.8.3/qpy/QtCore -F/Library/Frameworks -o sipQtCoreQSysInfo.o sipQtCoreQSysInfo.cpp g++ -headerpad_max_install_names -bundle -undefined dynamic_lookup -o QtCore.so with this error: ld: library not found for -lqpycore collect2: ld returned 1 exit status make[1]: *** [QtCore.so] Error 1 make: *** [install] Error 2 I eventually tracked down an issue here: See: http://www.mail-archive.com/pyqt@riverbankcomputing.com/msg17303.html. That says that the inc_path is incorrect: inc_path = [sipcfg.py_inc_dir], and should be changed to this: inc_path = [sipcfg.py_inc_dir, sipcfg.sip_inc_dir]. Once I made this change, I got an incorrect ARCH error (arch=x86_64). SO I reconfigured and reinstalled SIP and PyQT selecting arch=i386 during configure.py. That resulted in a successful build and installation. Now, I am testing this small program: import sys import platform from PyQt4.QtCore import * from PyQt4.QtGui import * app = QApplication(sys.argv) QMessageBox.information(app.parent(), 'PyQt Test', '<center><font size=+1><b>Basic About Box</b></font><br>' 'Test</center><br><br>' 'An application to demonstrate GUI programming with Python and Qt.<br><br>' 'Uses Python v%s with Qt v%s and PyQt v%s on %s.' % (platform.python_version(), QT_VERSION_STR, PYQT_VERSION_STR, platform.system())) This fails with this message: Traceback (most recent call last): File "/Users/flavio/pycon/PyQt/pyqt-I/01-about_box/about_box.py", line 4, in <module> from PyQt4.QtCore import * ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/PyQt4/QtCore.so, 2): Symbol not found: _sipQtConnect Referenced from: /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/PyQt4/QtCore.so Expected in: flat namespace in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/PyQt4/QtCore.so It seems that I still have in incorrectly built or configure environment. Any advice here would be welcome. Should I remove everything and start over? if so, are there any recommendations about how to overcome the initial failure in building PyQt? Thanks, -- Flavio | fbd...@gmail.com _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
