February 2010 - openSUSE Programming - openSUSE Mailing Lists

[opensuse-programming] Error in Eric
by Sascha 'saigkill' Manns 21 Feb '10

21 Feb '10

Hello Mates, today i've tried to start eric (IDE). But i'm getting: sascha@linux-m4rp:~/bin> eric Traceback (most recent call last): File "/usr/lib64/python2.6/site-packages/eric4/eric4.py", line 60, in <module> from KdeQt.KQApplication import KQApplication File "/usr/lib64/python2.6/site-packages/eric4/KdeQt/__init__.py", line 20, in <module> import Preferences File "/usr/lib64/python2.6/site- packages/eric4/Preferences/__init__.py", line 25, in <module> from PyQt4 import Qsci RuntimeError: the sip module implements API v7.0 but the PyQt4.Qsci module requires API v6.0 Does anyone know how to fix this? -- Sincerely yours Sascha Manns openSUSE Community & Support Agent openSUSE Marketing Team Blog: http://saigkill.wordpress.com Web: http://www.open-slx.de (openSUSE Box Support German) Web: http://www.open-slx.com (openSUSE Box Support English) -- To unsubscribe, e-mail: opensuse-programming+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-programming+help(a)opensuse.org

1 0

[opensuse-programming] unit test generator for shared C/C++ library API
by Andrey Ponomarenko 16 Feb '10

16 Feb '10

Dear colleagues, Linux Verification Center at the Institute for System Programming of RAS and the Linux Foundation have released a free unit test generator for shared C/C++ library API. It helps to quickly generate simple ("sanity" or "shallow"-quality) tests for all functions from the library API using their signatures and data type definitions straight from the library header files. The quality of generated tests allows to check absence of critical errors in simple use cases and can be improved by involving of highly reusable specialized types for the library. This tool can execute generated tests and detect all kinds of emitted signals, early program exits, program hanging and specified requirement failures. It can be considered as a tool for low-cost sanity checking of library API or as a powerful test development framework. Also it supports universal Template2Code format of tests, random test generation mode and other useful features. This tool is free software: you can redistribute it and/or modify it under the terms of the GNU GPLv2. We suppose this tool can be very useful for shared library developers and recommend it for including to openSUSE. For more information, please see: http://ispras.linux-foundation.org/index.php/API_Sanity_Autotest Andrey Ponomarenko Linux Verification Center at the Institute for System Programming of RAS -- To unsubscribe, e-mail: opensuse-programming+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-programming+help(a)opensuse.org

1 0

[opensuse-programming] pthread_rwlock_wrlock and pthread_mutex_lock?
by Per Jessen 13 Feb '10

13 Feb '10

What's the difference between pthread_rwlock_wrlock and pthread_mutex_lock? I understand the difference if we take pthread_rwlock_rdlock into account, but is there any difference between using purely pthread_rwlock_wrlock() vs. pthread_mutex_lock() ? /Per Jessen, Zürich -- To unsubscribe, e-mail: opensuse-programming+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-programming+help(a)opensuse.org

2 3