On Mon, 11 Jun 2018 10:23:44 +0200, Michael Schnell via Lazarus <lazarus@lists.lazarus-ide.org> wrote:
>On 10.06.2018 15:11, Bo Berglund via Lazarus wrote: >> ... Build IDE: Exit code 2, Errors: 23 ... > >You want to compile some 3rd party Dongle code in the IDE ? > >That is more than weired ! > Sorry, I don't really know what you mean here... What is the reason for this comment? Unlike Delphi it seems like when one wants to add components to the development IDE palette in Lazarus one has actually to *rebuild* the IDE, there seems to be no otehr way... We have analysis software (developed in Delphi) that we sell and it is protected by the dongle. Now I was looking at migrating our code to Lazarus/FPC and in that process I had to also convert the custom components used in our code to Lazarus. I managed to do so (with help from some people here) save for 2 components, one is a TRichEdit derivative, which I think is not really used, and the other is this dongle interface. Now, for historical reasons, the dongle code was implemented as a Delphi component contained in a component package in Delphi, so that is why I am struggling to convert it. However late last night I ran across an earlier attempt I had at this about 3 years ago. In the leftover files on my disk I found a Lazarus application that can actually interface with the dongle! I also found a batch file that processed the SPROMEPS.OBJ file to produce a COFF file (using objconv) for use in this test. So I tried to copy this apparently working COFF file to my package conversion project and edited the calling code to use this. But when I tried installing the package I got the exact same errors and Lazarus would not rebuild. When I examined the main dongle file I noticed that I had earlier modified it so it is not a component file anymore, just an ordinary class definition file. So now the plan is to take this modified class file and use it in the migrated project without the component paradigm and see what happens... -- Bo Berglund Developer in Sweden -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
