Hi Ralf, On Thursday, 2010-08-26, Ral Habacker wrote: > Kevin Krammer schrieb: > > Hi folks, > > > > I had some difficulties today getting the D-Bus session bus setup right. > > > > The base situation is like this: > > > > KDE is built into C:\KDE\trunk using emerge > > I am working on a "BitRock Install Builder" based installer for an > > application which uses Akonadi. > > The installer puts Akonadi, the application and some Akonadi resources > > into a subdirectory in c:\Program Files. > > > > When I run the application, it starts D-Bus and Akonadi (good), Akonadi > > starts the agents (it also finds the ones in C:\KDE\trunk\bin, but still > > ok). > > > > However, each of those started from %KDEROOT% starts its own D-Bus and > > its own Akonadi! > > > > Andreas hinted that I could try changing the D-Bus config to use tcp > > instead of autolaunch [1]. > > Doing that made the app start D-Bus but fail to detect that (dbus-daemon > > was shown running in the process monitor, but the app complained about > > it not finding the session bus). > > > > I now got it working by commenting the patch apply setion in > > emerge/portage/win32libs-sources/dbus-src/dbus-src-1.3.1.py and using > > D-Bus config tcp with host and port. > > The related patch extends the autolaunch feature with an installation > directory limited session bus. > This feature is required for multiple kde installations. It is enabled > by using the session bus address "autolaunch:scope=install-path"
Right. Maybe install path is just the wrong criteria, maybe something like "KDE Version"? > > Since hardcoding a port is quite likely a bad idea, any suggestions what > > I could try instead? > > in > http://websvn.kde.org/trunk/kdesupport/emerge/portage/win32libs-sources/dbu > s-src/dbus-src-1.3.1.py?view=log there is a line > self.subinfo.options.configure.defines = "-DDBUS_ENABLE_XML_DOCS=OFF > -DDBUS_USE_EXPAT=ON > -DDBUS_SESSION_BUS_DEFAULT_ADDRESS:STRING=autolaunch:scope=install-path" > > change it to > > self.subinfo.options.configure.defines = "-DDBUS_ENABLE_XML_DOCS=OFF > -DDBUS_USE_EXPAT=ON -DDBUS_SESSION_BUS_DEFAULT_ADDRESS:STRING=autolaunch" > > and recompile dbus-src. > I guess we need a dbus client config file to be able to set this without > using an environment variable. I did that and rebuilt dbus-src like this emerge -i dbus-src But now the application doesn't start D-Bus anymore. When I run it (from console or by double-clicking in Explorer), it complains about no session bus being found (like in my first attempt to fix this from above) but dbus-daemon.exe is really not running this time. Do I need to rebuild something else as well? Cheers, Kevin -- Kevin Krammer, KDE developer, xdg-utils developer KDE user support, developer mentoring
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