[Lazarus] making multithreading more user friendly
Mattias Gaertner
nc-gaertnma at netcologne.de
Sun Apr 29 12:18:06 CEST 2012
On Sun, 29 Apr 2012 00:04:32 +0200
Giuliano Colla <giuliano.colla at fastwebnet.it> wrote:
> Il 28/04/2012 19:26, Mattias Gaertner ha scritto:
> > On Sat, 28 Apr 2012 11:43:31 +0200
> > Giuliano Colla<giuliano.colla at fastwebnet.it> wrote:
> [..]
> >> The problem arises from TThread being in fpc rtl, which is of course
> >> unaware of Lazarus needs.
> > This is not Lazarus specific.
> > A console application gets the same error.
> >
> >
> >> [...]
> >> constructor TCDX11TimerThread.Create(CreateSuspended: Boolean;
> >> const StackSize: SizeUInt);
> >> var
> >> thisTM: TThreadManager;
> >> begin
> >> GetThreadManager(thisTM);
> >> if not Assigned(thisTM.InitManager) then begin
> >> Raise Exception.Create
> >> ('You must define UseCThread (-dUseCThreads in Project Options-> Compiler Options) in order to run this program!');
> >> end;
> >> inherited Create (CreateSuspended);
> >> [..]
> >>
> >> A LazThread class defined in LCL which wraps TThread and performs
> >> appropriate checks could be a solution?
> > The above check can be used to improve the semaphore message of the RTL.
> >
> IOW you mean that the issue can/should be submitted to the fpc list?
Yes
Mattias
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