Thanks Rainer and Marco, i will try ! Cédric
2012/1/10 Rainer Meier <r.me...@wpkg.org> > Hi Marco, > > > On 10.01.2012 18:49, Marco Gaiarin wrote: > >> Some other trigger a disinstallation of previous version and an >> installation of the newer ones, while the disinstallation suffer from >> the classical ''fork'' problem of NSIS. >> Symptoms are that WPKG say ''check failed after upgrade'' but software >> are correctly installed (because the installation continue in >> background, and normally works). >> >> Normally i solve that situation doing, on upgrade, a disinstallation of >> the previous one in a start "" /wait jail (with or without the _? >> option, it depends), and then an installation. >> > > For most NSIS-based applications I do not even bother about previously > removing the old version as most installers handle "upgrades" correctly if > there is already a version of the software installed. > > Just for real remove it's often headache. But the script I posted helps in > many cases as the uninstaller forks and then removes itself at the end. So > waiting for it to disappear is usually fine. > > br, > Rainer > > ------------------------------**------------------------------** > ------------- > wpkg-users mailing list archives >> http://lists.wpkg.org/** > pipermail/wpkg-users/ <http://lists.wpkg.org/pipermail/wpkg-users/> > ______________________________**_________________ > wpkg-users mailing list > wpkg-users@lists.wpkg.org > http://lists.wpkg.org/mailman/**listinfo/wpkg-users<http://lists.wpkg.org/mailman/listinfo/wpkg-users> >
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