Something

x86_64-pc-linux-gnu-g++ -c -pipe -O2 -pipe -fPIC -O2 -pipe -fno-strict-aliasing -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -I. -I/usr/include/python2.4 -I/usr/qt/3/include -I/usr/X11R6/include -o sipqtQStringList.o sipqtQStringList.cpp
sip/qt/qstringlist.sip: In function 'PyObject* slot_QStringList___getitem__(PyObject*, PyObject*)':
sip/qt/qstringlist.sip:189: erreur: cannot convert 'ssize_t*' to 'int*' for argument '3' to 'int PySlice_GetIndicesEx(PySliceObject*, int, int*, int*, int*, int*)'
sip/qt/qstringlist.sip: In function 'int slot_QStringList___delitem__(PyObject*, PyObject*)':
sip/qt/qstringlist.sip:161: erreur: cannot convert 'ssize_t*' to 'int*' for argument '3' to 'int PySlice_GetIndicesEx(PySliceObject*, int, int*, int*, int*, int*)'
sip/qt/qstringlist.sip: In function 'int slot_QStringList___setitem__(PyObject*, PyObject*)':
sip/qt/qstringlist.sip:118: erreur: cannot convert 'ssize_t*' to 'int*' for argument '3' to 'int PySlice_GetIndicesEx(PySliceObject*, int, int*, int*, int*, int*)'
make[1]: *** [sipqtQStringList.o] Erreur 1
make[1]: Leaving directory `/var/tmp/portage/PyQt-3.14.1-r2/work/PyQt-x11-gpl-3.14.1/qt'
make: *** [all] Erreur 2

!!! ERROR: dev-python/PyQt-3.14.1-r2 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_compile
  ebuild.sh, line 939:   Called src_compile
  PyQt-3.14.1-r2.ebuild, line 46:   Called die

!!! emake failed