Hi,.. it's me again,..
> [... http://root.cern.ch/root/RootCintMan.html ...]
>
> I will proceed with the [...] and also try Masaharu's advises.
First I tried Masaharu's advise and extended moBase with
#pragma link C++ enum OvStyle;
------ moBase.H --------------------
[...]
#pragma link C++ enum OvStyle;
enum OvStyle {
ovAll,
ovRate,
ovPos
};
#pragma link C++ global ovAll;
#pragma link C++ global ovRate;
#pragma link C++ global ovPos;
[...]
------------------------------------
This just had no effect and ovAll/ovRate/ovPos were not accessible (may be I
just totally misunderstood the advise)
Anyways, I proceeded with building moLinkDef.h exactly as advised in the mail
before and everything was OK! So I see no sense in putting in the #pragma link
C++ enum OvStyle;?!? Or is there any reason, I just miss??
I now had a fit of megalomania and thought I could easily make my Date classes
accessible too, but failed:
my moLinkDef.h now looks like this:
---- moLinkDef.h -------------------
#ifdef __CINT__
#pragma link off all globals;
#pragma link off all classes;
#pragma link off all functions;
#pragma link C++ global ovAll;
#pragma link C++ global ovRate;
#pragma link C++ global ovPos;
#pragma link C++ class mo;
#pragma link C++ class moBase;
#pragma link C++ class StyledCanvas;
#pragma link C++ class DateRange;
#pragma link C++ class Date;
#endif
------------------------------------
OK, this worked and I can create objects of type Date e.g. in my application.
but as soon as I extend moLinkDef.h by
#pragma link C++ class DateRangeList;
->
rootcint mydict.C -c mo.H moBase.H StyledCanvas.H Date.H moLinkDef.h
runs and completes
But compiling mydict.C:
eg++ -Wall -fno-rtti -fno-exceptions -fsigned-char -fPIC
-I/products/cernroot/new/@sys/gcc/root/include
-I/afs/desy.de/group/hera-b/DATABASE/pro/include -o lib/Linux_intel/mydict.o
-c mydict.C
/products/cernroot/new/@sys/gcc/root/include/TCollection.h: In method
`TSeqCollection::TSeqCollection(const class TSeqCollection &)':
/products/cernroot/new/@sys/gcc/root/include/TCollection.h:44:
`TCollection::TCollection(const class TCollection &)' is private
mydict.C:338: within this context
make: *** [lib/Linux_intel/mydict.o] Error 1
DateRangeList has a privat member of class TList, which is the only remarkable
difference between DateRangeList and Date.
I can easily spend a TList pointer (instead of a Tlist member), which I show
to __CINT__ only as void,.. this should cure the problem imedeatly. I am just
wondering, if this behaviour is intended,..
Best Wishes
Selim
--
Selim Issever | Tel: 040 8998-2843 +- Talk sense to a fool and he --
DESY-F15 | Fax: 040 8998-4033 +- calls you foolish. -----------
Notkestr. 85 | selim.issever@desy.de +-------------- Euripides ------
22603 Hamburg/Germany | http://www.physik.uni-dortmund.de/~issevers
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