Hi Philippe, I don't think it is a good idea to allow the user application to write to the root directory of the system disk. The user simply may not have granted any write access there. I think it should write to the temporary directory of the current user instead. Thank you, Valeri > -----Original Message----- > From: owner-roottalk@pcroot.cern.ch [mailto:owner-roottalk@pcroot.cern.ch] > On Behalf Of Philippe Canal > Sent: Tuesday, December 17, 2002 1:49 AM > To: roottalk@pcroot.cern.ch > Cc: machefer@lal.in2p3.fr > Subject: RE: [ROOT] ACLic error on Windows/XP > > Hi Frederic, > > I am unable to reproduce this problem on Windows/XP. It seems that for > some reasons the process is unable to write its temporary files like > '\s2t4.1linkdef.h'. This should actually appears in c:\. (maybe the > disk is full?). > > Anyway an update with be check-in CVS very soon, so that all the > temporary files are created in the same directory (as the one where the > library is being written (which is now somewhat customizable)). > > I might be able to get more clue if you do: > > root [0] gDebug = 7 > root [1] .L Analysis.C++ > root [2] .! dir c:\ /OD > root [3] .! dir /OD > > and send me the result. > > Cheers, > Philippe. > > > ---------- Forwarded message ---------- > Date: Mon, 16 Dec 2002 17:06:59 +0100 > From: "[ISO-8859-1] Machefert Frédéric" <machefer@lal.in2p3.fr> > To: roottalk@pcroot.cern.ch > Subject: [ROOT] ACLic error on Windows/XP > > Hello, > > I try to compile with ACLic a short c++ code that runs perfectly on > Linux > redhat. I tried to use it on Windows/XP. The C++ compiler I have is > VisualC++ V6. I start the root session, and ask for ACLic to run on > Analysis.C but a get preprocessor warning and it seems that a mysterious > > file \s2t4.1linkdef.h doesn't exist... Yet, I provided a LinkDef.h file > in > my directory. Below is the root session output with the necessary > information. > > Finally, rootcint produces a fatal error and windows ask me whether I > want > a report to be sent to Microsoft. > > Do you have any idea of what goes wrong ? > Thank you. > Frederic. > > ------------------------------------------------------------------------ > --- > ----------------- > > root > the current keyboard layout is 850 > ******************************************* > * * > * W E L C O M E to R O O T * > * * > * Version 3.04/01 11 December 2002 * > * * > * You are welcome to visit our Web site * > * http://root.cern.ch * > * * > ******************************************* > > Compiled for win32. > > CINT/ROOT C/C++ Interpreter version 5.15.67, Dec 2 2002 > Type ? for help. Commands must be C++ statements. > Enclose multiple statements between { }. > root [0] .L Analysis.C++ > Info in <TWinNTSystem::ACLiC>: creating shared library > C:\machefert\lhcb\physique\DaVinci > \v6r0/Analysis_C.dll > Error: rootcint: failed to open \s2gs..h, usage of external preprocessor > by > CINT is not optimal > 39.cxx > 65.cxx > Analysis.C > 69.cxx > C:\DOCUME~1\MACHEF~1\LOCALS~1\Temp\69.cxx(1) : fatal error C1083: Cannot > > open include file: '\s2t4.1linkdef.h': No such file or directory > Error in <ACLiC>: Dictionary generation failed! > > >
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