Re: [fpc-devel] Preparing 3.2.4, call for merge request and regressions

[Ladislav Karrach via fpc-devel]

Thank you!
Will there be also https://wiki.freepascal.org/FPC_New_Features_3.2.4 ?

Sorry it should be: https://wiki.freepascal.org/User_Changes_3.2.4
L.

(I would like add there note)
L.



Am 27.09.2021 um 08:47 schrieb LacaK via fpc-devel 
:


Hello,


Sorry for so long list,
No problem, a list is probably much easier to use than the web 
interface.


I cherry picked all mentioned commits into fixes.

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Re: [fpc-devel] Last call for 3.0.4 merges

[Ladislav Karrach]

Reviewed some more lists:


fcl-db:
34464,34468,34469,34510,34962,34963,34980,35209,35419,35486,35899

34962,34963 - this was already merget as a special patch IIRC
35209 - IMO depends on changes in sqldb (which are related to code page 
awara TStringField, TMemoField)

L.

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Re: [fpc-devel] Staticaly link C/C++ library (.lib) into FreePascal on Windows

[Ladislav Karrach]

Did you try this:
  function ippiThreshold(pSrcDst: PIpp8u; srcDstStep: int;
  roiSize: IppiSize; thresholdLT: Ipp8u; valueLT: Ipp8u; thresholdGT: 
Ipp8u;
  valueGT: Ipp8u): IppStatus; external 'ippi.dll' name 
'ippiThreshold_LTValGTVal_8u_C1IR';
You should use
objdump -p ippi.dll
to get the names of the exported procedures/functions.

Yes I know, this work: external 'ippi.dll' (I have added also "stdcall")
But my question was regarding how to staticaly link provided libraries 
into my EXE (so I do not want distribute also all DLLs)

Just like one can do it in C/C++

-Laco

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Re: [fpc-devel] Staticaly link C/C++ library (.lib) into FreePascal on Windows

[Ladislav Karrach]

Note that you can download my ipp FPC interfaces here 
. I do link with statically with 
success on Mac OS X.
Yes I am aware of your port and I have downloaded it, but I am on 
Windows and I cannot succeed in statically linking on Windows ...

L.


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Re: [fpc-devel] TField.OldValue

[Ladislav Karrach]

Thanks, I reported it in bug trackerhttp://bugs.freepascal.org/view.php?id=19542-Laco. At least it is a bug in 2,3. The OldValue should IMHO be available till the Post statement. After that, it is subject to debate.  Michael. ___ fpc-devel maillist  -  fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
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Re: [fpc-devel] Inserting first record

[Ladislav Karrach]

  Applied the patch.Thanks a lot What email is that, I only find a message about AV ?Message with subject TField.OldValue (today some minutes before my first message with subject "Inserting first record"-Laco.
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[fpc-devel] Re: Implementing TFmtBCDField - ftFmtBCD and SQLite

[Ladislav Karrach]

Let me please once more explain what I meant (I am not sure id I explained it enought)1.) When we decalre column like DECIMAL or NUMERIC then this columns will have numeric affinity2.) Columns with numeric affinity can hold only INTEGER, REAL or BLOB data (in theory they can hold also TEXT data, but such text data can not be a valid numbers, only generic character data, which can not be translated to any number, for example 'abc')3.) if we ommit BLOBs then we do do not need ftBCD, nor ftFmtBCD, because in SQLite database can be stored only INTEGRE (ftLargeInt) or REAL (ftFloat) values. 4.) so when we read such data, SQLite translates their internal representation (storage class) into requested type (sqlite3_column_double, int, text, blob)5.) so only reason to introduce ftFmtBCD is to expect, that stored data are in BLOB storage class, so this is only storage class, which allows numeric values with precision  15 (X'12345678923456789.123456789')6.) so when we are ready to read BLOBs then we would be ready also write BLOBs (when necessary to save precision)I do not know if I explained it sufficient, what I mean ?Laco.
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