On Friday 17 March 2006 17:28, Alexander Neundorf wrote: > Hi, > > On Thursday 16 March 2006 22:27, Laurent Montel wrote: > > On Thursday 16 March 2006 19:08, Alexander Neundorf wrote: > > > They create the moc files in CMAKE_CURRENT_BINARY_DIR . > > > If a source files includes: > > > "#include <myname.moc>" automatically a rule for creating this moc file > > > will be created. > > > This would result in two moc files with the same name in the same > > > directory. This doesn't work. > > > > > > Options: > > > -create the moc files in the subdirs where the object file will be > > > located This directory is currently not part of the include path, so it > > > probably wouldn't be found > > > > I changed today kde macro to create them into own directory. > > > > So it fixed some bugs but it's right include directory is not adding so > > there is some compile error. > > => as david said " Ideally we could automate this include path stuff." > > For the moment it's not the case. I don't know how to do. > > I think this cannot work. > Let's say we have > src/board.cpp -> #include "board.moc" > and > src/lib/board.cpp -> #include "board.moc" > > If we compile out-of-source, the moc files cannot both be created in the > same directory: e.g. build/board.moc > > But creating them in different directories wouldn't help either: > > build/board.moc > build/lib/board.moc > > In order for the preprocessor to find build/lib/board.moc, build/lib/ would > have to be added to the include path, just as build/ is part of the include > path. > This would mean *both* directories would be in the include path and for > both files, src/board.cpp and src/lib/board.cpp the include path would be > the same, so for both source files the *same* board.moc would be found > first, so both would include build/board.moc. > > So I think we really have to change the moc handling for these conflicting > files, i.e. automoc for on of them, and "manual" moc for the others, like > this: > > set_source_files_properties(src/lib/board.cpp ...more files > PROPERTIES SKIP_AUTOMOC TRUE) > qt4_wrap_cpp(MY_SRCS src/lib/board.h ...more files which need to be mocced)
Where is the difference ? we will generate .moc too. we will link with src/lib/board.moc and src/board.moc So how your method will fix potential problem ? > Bye > Alex _______________________________________________ Kde-buildsystem mailing list [email protected] https://mail.kde.org/mailman/listinfo/kde-buildsystem
