[Lazarus] Fatal: Can't find unit system used by Lazarus

[Antonio Fortuny]

Le 28/01/2013 10:16, Mattias Gaertner a écrit :
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>     
> On Mon, 28 Jan 2013 09:58:51 +0100
> Antonio Fortuny  wrote:
>
> >
> >
> > Le 25/01/2013 09:42, Mattias Gaertner a écrit :
> > >
> > > Antonio Fortuny  hat am 25. Januar 2013 um 09:07
> > > geschrieben:
> > >> Yes, again.
> > >> Hi Folks.
> > >>
> > >> On a Linux OpenSuse x86_64, Lazarus 1.1 37432 31/05/2012, FPC 2.6.0
> > >> After a successful compilation of Indy 10.5.9 package (latest SVN
> > >> source) when trying to install it: BOUM !
> > >> All packages up to SQLDBLaz have been compiled OK
> > >> Fatal: Can't find unit system used by Lazarus
> > >> while Lazarus was compiling itself.
> > >> Removing the package from the installation list does not help.
> > >> In a Win32 compilation and intallation of the same package was a success
> > >> I'm almost sure that this error has been reported some time ago but Im
> > >> not able to find it.
> > >> Any ideas ?
> > >
> > > Maybe you mixed two Lazarus?
> > >
> > > If yes:
> > > Close IDE.
> > > Delete ~/.lazarus/bin and ~/.lazarus/packagefiles.xml.
> > > Start IDE and build it clean.
> > doesn't work: still asks for system unit not available
>
> The system unit is needed to compile any unit. If some units were
> compiled, then there are two possibilities:
> - You have messed up your FPC install.
> - You found a bug in the compiler, which is triggered by the Indy
>     package.
>
>
> > I've installed 1.0.4 along with FPC 2.6.0: rpm's, under sudo rpm -ivh...
> > First launch: asks to downgrade parameters from 1.1 to 1.0, OK.
> > Some packages (outide of Lazarus and FPC folders) recompiled clean
> > So far so good
> > lazdaemon about to be installed:
> >
> > complie it: BOUM !
> > Write error: Unable to create  file
> > "/usr/lib64/lazarus/packager/registration/fclaz.pas
> > ABORT
>
> It should never write that file. Unless you changed the package
> fcl.lpk.
Sorry, I didn't change anything after install
>
>
> > tools-configure build lazarus:
> > Optimized IDe, gtk2, verbose, clea up automatically, restart after
> > build, confirm before build, no update revision
> > Button Build:  BOUM !
> > same error as above
> >
> > After installation under sudo, all folders and files have root as owner
> > and all folders have permission rwxr-xr-x, same for executable files
> > It sounds good for Linux permissions but a normal user can't rebuild the
> > IDE, right ?
>
> A normal user can not change files under /usr/
> That's why the IDE compiles under ~/.lazarus/bin
>
>
> > Something to do with permissions (chown, chmod) ?
> > So what's next, doctor ?
>
> Close IDE, delete ~/.lazarus, uninstall lazarus, fpc, fpc-src. Install
> fpc-2.6.0-2.fc17.x86_64.rpm
> fpc-src-2.6.0-2.fc17.x86_64.rpm
> lazarus-1.0.4-0.x86_64.rpm
> Install package lazdaemon.
This is exactly what I've done. But lazdaemon doesn't even compile (see 
error above)
I can do it again if you ask me to do so
>
> Mattias
>
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