Since PyQt 4.10, PyQt.pyqtconfig is deprecated and not available unless PyQt is built using the old configure script. The FindPyQt.py cmake module looks for pyqtconfig and then PyQt is not found even it's installed. This breaks PyKDE4 build and others. See http://pyqt.sourceforge.net/Docs/PyQt4/build_system.html for more info.
Git commit a7e47438d4e3469dc9df70d613826cb360fc8d19 by Raphael Kubo da Costa. Committed on 16/07/2014 at 19:29. Pushed by rkcosta into branch 'KDE/4.14'. Make FindPyQt4 work with PyQt's new build system. Since PyQt 4.10, PyQt.pyqtconfig is deprecated and not available unless PyQt is built using the old configure script. There is no direct replacement for it, as PyQt's new build system does not provide as much information as before by design. Luckily, most of the variables we are interested in can be obtained from PyQt's QtCore module itself even if its old build system is used. The only exception is pyqt_sip_dir, which cannot be determined at all if pyqtconfig is not available. In this case, the most we can do is guess the default path like QScintilla2 does, and fail if it does not exist. The user then needs to specify it manually via CMake with something like -DPYQT4_SIP_DIR=/usr/share/sip/PyQt4. To this effect, all variables set by FindPyQt4.cmake have been made cache variables, which means their values can be overriden by the user, thus ignoring the contents read via FindPyQt.py. FIXED-IN: 4.14.0 REVIEW: 119302 M +41 -17 cmake/modules/FindPyQt.py M +27 -9 cmake/modules/FindPyQt4.cmake http://commits.kde.org/kdelibs/a7e47438d4e3469dc9df70d613826cb360fc8d19
Please note that while this fixes FindPyQt4.cmake, PyKDE still doesn't work with PyQt's new build system, as it expects pyqtconfig.py to be present.