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Fatal: not found: Controls (library build) 4 years 10 months ago #14950

PizzaProgram (László Szakmári)
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Delphi7 programmer since 25 years
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I've wrote my first nice little program (EXE), that convert a GPS coordinate into a WMF vector-bitmap file.
Now I'm trying to redo it, so it works as a DLL.
But it does not compile! :-(

library gpsqrgen;
{$mode objfpc}{$H+}
uses
  Classes, SysUtils, Controls, // Graphics,    Interfaces,
  ubarcodes, fpvectorial, wmfvectorialwriter,
  zint, lbc_render;

If I put the unit 'Interfaces' as first >> the compiler stops there.

Is it possible the only Lazarus can handle Forms and Controls in a DLL and Typhoon can not?
wiki.freepascal.org/Form_in_DLL

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Fatal: not found: Controls (library build) 4 years 10 months ago #14951

Sternas Stefanos Offline Moderator Ex Pilot, M.Sc, Ph.D Posts: 4565 Thank you received: 1123	Sir give us more info: -Your CT ver ? -Your OS ? -What do you want to do ? -to put your app in to a library ? ... PilotLogic Architect and Core Programmer
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Fatal: not found: Controls (library build) 4 years 10 months ago #14952

PizzaProgram (László Szakmári) Topic Author Offline New Member Delphi7 programmer since 25 years Posts: 10 Thank you received: 0	Latest version, downloaded 4 days ago: CT: 7.1 2020-08-04 FPC 3.1.1 Platform: i386-win32-win32/win64 running on Win7-64bit PRO (Hungarian) I'd like to do the same what the EXE file can do (qride.pas), just as a DLL (gpsqrgen.ppr). Thank You ! File Attachment: File Name: QRgen.zip File Size:110 KB Attachments:
	Please Log in or Create an account to join the conversation. Last edit: by PizzaProgram (László Szakmári).

Fatal: not found: Controls (library build) 4 years 10 months ago #14953

Sternas Stefanos Offline Moderator Ex Pilot, M.Sc, Ph.D Posts: 4565 Thank you received: 1123	You did add to your gpsqrgen.ctpr library - adFCL - adLCL packages as project "Required Packages" PilotLogic Architect and Core Programmer Attachments:
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Fatal: not found: Controls (library build) 4 years 10 months ago #14954

PizzaProgram (László Szakmári)
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Delphi7 programmer since 25 years
Posts: 10
Thank you received: 0

Thanks for the hint!

It gave me an idea...

1.) I did not add any of those manually.
2.) I just created a "new library prorject" >> and copied PAS code there.
3.) And it did not even show at my Multi-Project-inspector window.
4.) If I tried to open from menu : Package >> Open Package from List >>> it dropped an Access Violation error.
... so my conclusion was: those packag installations were somehow broken.
(I've tried to run CT Center >> Compiler >> "FreePascal Remove and Rebuild ALL". But it did not help.)

So, the solution was >>
- I've opened adFCL and adLCL from menu "Open loaded package" >> rebuilt them >> clicked Install >> CT closed >> reopened it >> all errors gone !

My guess is, that all these bad things happened, because I've installed latest Lazarus (upgraded from 1.6 > to latest)
It seems for me, TP and Lazarus can not coexist on 1 system...

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Last edit: by PizzaProgram (László Szakmári).

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