[RESOLVED] Compiler conditionals for ymofen msgpack-delphi
lazarus / 11-Options

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cpicanco · 2016-08-19 23:20

Hi, I am trying (with no sucess) to compile a delphi MsgPack porting
into lazarus-free-pascal (www.msgpack.org).

At first, I tried to auto import the delphi project to a lazarus
project. Then hit "F9". 

Then, I tried to tackle some of the compiler conditionals until I
found I know nothing about how define conditionals through the IDE.

Anyone had any luck with this one? Any alternatives?

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 Compile
Project, Target: prjPackAndUnPack: Exit code 256, Errors:
4SimpleMsgPack.pas(93,7) Error: Incompatible types: got "AnsiString"
expected "Int64"SimpleMsgPack.pas(93,7) Error: Compile time
expression: Wanted Boolean but got <erroneous type> at IF or
ELSEIFSimpleMsgPack.pas(97,7) Error: Incompatible types: got
"AnsiString" expected "Int64"SimpleMsgPack.pas(97,7) Error: Compile
time expression: Wanted Boolean but got <erroneous type> at IF or
ELSEIF

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derek.john.evans · 2016-08-20 02:10

Maybe post where you got the source code next time 

Ok, so, you want to compile SimpleMsgPack.pas

Adding this to the top is required:
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 {$mode
delphi}{$MACRO ON}{$define RTLVersion :=  25}{$define CompilerVersion
:= 18}   
Note, the 25&18 are just any number to get it compiling.

FreePascal doesn't like the Byte to Boolean conversions, so add this
type:

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 type 
PBOOLEAN = ^ByteBool;   
SimpleMsgPack should compile, but, I have no idea if it will work.

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cpicanco · 2016-08-20 15:43

First of all, I am very sorry about missing the source link, here it
is: https://github.com/ymofen/msgpack-delphi

Thank you Geepster, I will test this out.

Right now I am trying another simpler porting that at least have
compiled: https://github.com/arthurprs/msgpack-delphi

Best,
Rafael

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cpicanco · 2016-08-26 15:58

Hi all,

Please, take a look here: https://github.com/ymofen/msgpack-
delphi/issues/2