Indy install in raspbian(debian)
lazarus / 38-Networking and Web Programming

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jwest · 2016-03-03 19:18

Hi,
I have used delphi since delphi 1.0

I am a newbie in Lazarus and I have read many documents in the google.
 
I downloaded the indy10_5344 and I read many post of the forum about
how to install indy.

I downloaded the zip file and extracted all files in the
/usr/local/share/lazarus/components/indy10_5344  folder.

Then,  I compiled, installed and rebuild ide with success and all
components are showing in the pallete component.

Then , I proceed to do my first test.

I create a brand new simple project and dropped TidTCPClient on the
main form(Form1).

When I double click the OnConnected method, I didn't  get the line in
the unit source(Unit1) to fill my code. Instead of I have IdGlobal
unit being loaded with a error message.

I also added indy path to project.

What am I doing wrong? 

Regards, Luiz

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balazsszekely · 2016-03-03 19:27

Hi jwest,

You should download the latest version(10.6.2) from here:
https://svn.atozed.com:444/svn/Indy10.

regards,
GetMem

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jwest · 2016-03-03 22:25

Hi,

Thank you for your response.

I downloaded from https://svn.atozed.com:444/svn/Indy10 again and
installed and rebuild IDE again.

I still have the same error. The error happend when I double click the
OnConnected method of TIdTcpClient component im my form.

When I double click the OnConnected method, I didn't  get the line in
the unit source(Unit1) to fill my code. Instead of I have IdGlobal
unit being loaded with a error message.

Here is the line showing the rror:
GOffsetFromUTC: TDateTime = 0 {$IFDEF HAS_DEPRECATED}
deprecated{ENDIF};

Here is the screen with the error:
https://www.dropbox.com/s/515rwnw9s509lma/Indy%20Error.jpg?dl=0

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jwest · 2016-03-03 22:36

If I alter the code in IdGlobal.pas and get rid off
{$IFDEF HAS_DEPRECATED}deprecated{$ENDIF};
So line 1884 should look like this:

GOffsetFromUTC: TDateTime = 0;

It seems solves the problem.

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Remy Lebeau · 2016-03-16 02:53

What version of FreePascal/Lazarus are you using?  FreePascal has
supported the "deprecated" keyword for a long time.

http://www.freepascal.org/docs-html/ref/refse5.html

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jc99 · 2016-03-16 06:53

Quote from: GetMem on March 03, 2016, 08:27:57 pmYou should download
the latest version(10.6.2) from here:
https://svn.atozed.com:444/svn/Indy10.
Hi GetMem
I tried to download, but the site is password-protected ?
Any Ideas ?

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balazsszekely · 2016-03-16 06:57

Hi jc99,

You need a SVN client like Tortoise, SmartSVN or the command line SVN
which works on every platform.

PS: But you already know that 
User: Indy-Public-RO
No password

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jc99 · 2016-03-16 16:49

Thanks

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tintinux · 2016-03-16 17:29

Hi

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i Here is the
line showing the rror:GOffsetFromUTC: TDateTime = 0 {$IFDEF
HAS_DEPRECATED} deprecated{ENDIF};
If this is the exact line, a semi-colon is missing before deprecated.
It is normal that the compiler makes an error when the directive
HAS_DEPRECATED is set ...

HTH

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jwest · 2016-04-02 13:28

Hi Mr Remy, I am using FPC 3.0, lazarus 1.6 in raspbian.

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Remy Lebeau · 2016-05-05 21:56

Quote from: tintinux on March 16, 2016, 06:29:29 pmIf this is the
exact line, a semi-colon is missing before deprecated.

Are you sure?  I don't have FreePascal to test with, but in Delphi
(and Indy puts FreePascal into Delphi mode), this will not compile:

Code: [Select]var
  GOffsetFromUTC: TDateTime = 0; deprecated; // [DCC Error] E2029 ','
or ':' expected but ';' found

The error is on the final ';' character.

However, this compiles just fine:

Code: [Select]var
  GOffsetFromUTC: TDateTime = 0 deprecated;

Even FreePascal's own documentation shows a similar example without
the extra ';' character:

Code: [Select]Const 
  AConst = 12 deprecated; 

If FreePascal in Delphi mode uses a different syntax than real Delphi
uses, that means Indy will need to use an extra IFDEF everywhere it
declares a deprecated global variable, eg:

Code: [Select]var
  GOffsetFromUTC: TDateTime = 0{$IFDEF HAS_DEPRECATED}{$IFDEF
FPC};{$ENDIF} deprecated{$ENDIF};