pcsx2.i586: W: desktopfile-without-binary /usr/share/applications/PCSX2.desktop env
the .desktop file is for a file not present in the package. You should check
the requires or see if this is not a error

pcsx2.i586: W: executable-stack /usr/bin/PCSX2
The binary declares the stack as executable.  Executable stack is usually an
error as it is only needed if the code contains GCC trampolines or similar
constructs which uses code on the stack.  One common source for needlessly
executable stack cases are object files built from assembler files which don't
define a proper .note.GNU-stack section.

pcsx2.i586: W: no-version-in-last-changelog
pcsx2.src: W: no-version-in-last-changelog
The latest changelog entry doesn't contain a version. Please insert the
version that is coherent with the version of the package and rebuild it.

2 packages and 0 specfiles checked; 0 errors, 4 warnings.