Re: [fpc-pascal] Re: How to use fpcmake
2009/4/26 Guillermo Martínez Jiménez gmji...@burdjia.com:
It compiles but when I run ./fpmake archive it returns a lot of
Warning: source file * not found for * but they actually exists(!).
I actually have no idea how to add include files. The example Henry
created only sets up the include paths, but not include files for
'archive' functionality.
I browser the sources and noticed there is Sources.Add(), but I'm not
sure if that will do the trick.
eg:
T := P.Sources.AddSrc('filename_here');
Can somebody help me to understand it?
Michael? Any idea how to use the 'archive' feature of fpmake?
Regards,
- Graeme -
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Re: [fpc-pascal] Re: How to use fpcmake
On Mon, 27 Apr 2009, Graeme Geldenhuys wrote:
2009/4/26 Guillermo Martínez Jiménez gmji...@burdjia.com:
It compiles but when I run ./fpmake archive it returns a lot of
Warning: source file * not found for * but they actually exists(!).
I actually have no idea how to add include files. The example Henry
created only sets up the include paths, but not include files for
'archive' functionality.
I browser the sources and noticed there is Sources.Add(), but I'm not
sure if that will do the trick.
eg:
T := P.Sources.AddSrc('filename_here');
There is also:
procedure TSources.AddSrcFiles(const AFileMask: string; Recursive: boolean);
It does a search and adds all files.
Michael.___
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Re: [fpc-pascal] Re: How to use fpcmake
2009/4/26 Guillermo Martínez Jiménez gmji...@burdjia.com:
From: Graeme Geldenhuys graemeg.li...@g...
Subject: Re: [fpc-pascal] How to use fpcmake
Hi Guillermo,
I struggled with it as well. Henry Vermaak then created an example for
me and showed how to use it. The example he did was for the fpGUI
Toolkit project.
I did read Vermaak's example and I've found some documentation at the
wiki (http://wiki.lazarus.freepascal.org/FPMake) but I can't
understand it. That's the program I wrote:
i'm sorry my example is a bit crap, never got round to do it properly.
it's best if you work off something in the fpc sources. for example
in packages/mysql/fpmake.pp there is this:
T:=P.Targets.AddUnit('mysql3_com.pp');
with T.Dependencies do
begin
AddInclude('mysql3_comtypes.inc');
AddUnit('mysql3_version');
end;
henry
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[fpc-pascal] COM interfaces support in FPC 2.2.2 Win64
I'm trying to compile a small executable in Win64 that makes use of the IFilter interface. Registry read accesses are okay, the CoCreateInstance on IFilter and QueryInterface for an IPersistFile on the IFilter instance pass with ok results, but the first use of the interface (an IPersistFile.Load) dies with a RunError(1). This is using the fpc 2.2.2 ActiveX that comes with Lazarus (where IPersistFile is defined). Is COM support functional in 2.2.2 Win64? Are there known issues? Eric ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
[fpc-pascal] RECORD alignment issue on Mac OS X intel based
Hello FPC-Pascal users discussions! I am posting the same request to this mailing list and I posted into lazarus. Thanks for any answer in advance. TRoland; Hello Dmitry, Thanks for your reply, but I think, that you haven't understood me what I am trying to explain. I have binary contents which are copied from memory using by an application which is written in Delphi. I am porting an application to MacOS X 10.5, but I need to use the same structures as I have in Delphi and Kylix where NOT PACKED records are aligned. The fact is, that FPC compiler on intel based Mac OS X builds up application which contains records packed by 4 bytes by default. I need to get the same behavior in intel based mac os x as I have in other platforms. What should I do to build FPC compiler which will behave the same on all platforms. TRoland; 27.4.2009 17:04 - dmitry boyarintsev skalogryz.li...@gmail.com db use: db TYPE TMyOne = packed record db First:integer; db Second:extended; db END; db to be sure about 20 bytes boundary. db thanks, db dmitry db Hello All, db db I have found some new information about this problem: db db 1. db db TYPE TMyOne =record dbFirst:integer; dbSecond:integer; db end; db db ... then the size of this object is 2*4 bytes. db db 2. db db TYPE TMyOne =record dbFirst:integer; dbSecond:double; db END; db db ... where I would expect 4 + 8 bytes = 12 bytes db ... but the size of this object is 16! db db db 3. db db TYPE TMyOne =record dbFirst:integer; dbSecond:extended; db END; db db ... where I would expect 4 + 16 bytes = 20 bytes db ... but the size of this object is 32! db db db So this proves me, that compiler tries to align the data structure to db multiplied size of biggest element to which fit all elements. db db I have understood this behavior, but this happens me in these cases: db db 1. Delphi 7 db 2. Kylix 3 db 3. Lazarus on Ubuntu db 4. Lazarus on PowerPC Mac OS X 10.5 db db but on Intel Based Mac OS X 10.5 Mini with Intel Duo 2 Core it db DOESN'T. Therefore I have problems with parsing of binaries back to db memory. db db I don't expect CPU specific problem, otherwise it would not work db active projects, therefore I think it must be compiler specific db problem. db db Do you have any idea? db db Thanks in advance. db db Greetings, TRoland; db db db 25.4.2009 9:43 - Roland Turcan k...@rotursoft.sk RT Hello Diettrich, db RT To tell the truth this code and style I got from previous developer RT and I really don't know why he decided to get the size of header from RT the binary instead of getting its size. The fact is, that this RT optimistic variant of coding is on many places. :-| db RT TRoland; db RT 24.4.2009 19:56 - Hans-Peter Diettrich drdiettri...@aol.com HPD Roland Turcan schrieb: db BB How is HeaderLen declared ? Stream.Read (HeaderLen, SIZEOF (HeaderLen)); where information header's length is stored into binary. db HPD The you should verify that HeaderLen = SizeOf(FHeader), before HPDStream.Read (FHeader, HeaderLen); db HPD Otherwise this statement will overwrite the following FItem data, with HPD the fatal consequences you already experienced. db HPD When a header will ever change in size (or structure), it's wise to HPD store a version number in the data files. Then you can read the stored HPD header data into the exactly applicable header type (record), and HPD convert that record into the current THeader definition, field by field. db HPD DoDi -- Best regards, TRoland http://www.rotursoft.sk http://exekutor.rotursoft.sk ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] COM interfaces support in FPC 2.2.2 Win64
Not sure if this is related, but 2.2.2 has a bug in setting properties via COM. It should be resolved in 2.2.4 Bart ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] RECORD alignment issue on Mac OS X intel based
On 27 Apr 2009, at 17:34, Roland Turcan wrote:
The fact is, that FPC compiler on intel based Mac OS X builds up
application which contains records packed by 4 bytes by default.
I need to get the same behavior in intel based mac os x as I have in
other platforms.
If you do not specify any packrecords setting, the compiler can do
whatever it wants with the internal alignment of the record (and this
can be different not only between different platforms, but also
between different compiler versions). If you want a particular layout,
use a particular packrecords setting ({$packrecords 1} with manual
padding is probably the safest). See also http://wiki.freepascal.org/User_Changes_Trunk#Alignment_of_record_variables
One reason that it can be different on different platforms, is that
the alignment of some types may be defined differently by the ABI
(e.g., the Mac OS X/i386 ABI defines the alignment of double variables
as 4 bytes, while on most other ABIs it's 8 bytes).
Jonas
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Re: [fpc-pascal] COM interfaces support in FPC 2.2.2 Win64
In our previous episode, Bart said: Not sure if this is related, but 2.2.2 has a bug in setting properties via COM. It should be resolved in 2.2.4 As far as I know the winunits-base package had more than an handful other fixes also. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
[fpc-pascal] Greetings
Hi guys, A quick introduction. I joined the FPC mailing lists yesterday. Regards, Nino Luciani ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Greetings
Nino Luciani wrote: Hi guys, A quick introduction. I joined the FPC mailing lists yesterday. Hi, Nino! Welcome! Are you new to the Object Pascal world or have you been using the language for a while? Doug C. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Greetings
I am new here too,I've been using free pascal since a year and a half ago.And I'm wondering what I can contribute? On 27/04/2009, Doug Chamberlin dougchamber...@earthlink.net wrote: Nino Luciani wrote: Hi guys, A quick introduction. I joined the FPC mailing lists yesterday. Hi, Nino! Welcome! Are you new to the Object Pascal world or have you been using the language for a while? Doug C. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal -- .樓洵 .AquarHEAD ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
[fpc-pascal] Apache Modules without LResources
Hello, I'm in the process of converting a relatively complex LMS from Delphi to fpc. In Delphi I was using a descendant of TCustomWebDispatcher instead of a TWebModule in order to avoid depending on DFM resources. Is it possible to use fclweb without linking LResources and a lazarus resource file? Thanks , -- Giovanni ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
