Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Aradeonas 
Thanks for the explanation Michael but I didnt have an idea about
this ability.
 
Regards,
Ara
 
 

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Michael Van Canneyt 



On Tue, 3 May 2016, Aradeonas wrote:


We do have documentation, you know. Is it so much to ask to
look at it ?



http://www.freepascal.org/docs-html/current/prog/progsu128.html

No it is not but it is not came to my searches and FPC documentation is
not much good for searching at least from google and if I know what I
want I couldn't guess there is such like this ability and one way I will
be left to know about this is that is reading doc for fun everyday like
a book and keep reading it's changelog!


I don't know what you typed in Google, but it definitely shows it:

Google search:

"conditional compilation free pascal"

Entry 4. But entries 1-3 also will lead  you the answer.

And the documentation changes only once per release. 
No-one asks you to read it daily.



UseHeapTrace is a variable in unit heaptrc, which is silently used
when compiling with -gh.

Thanks for the explanation.

$IF DECLARED is not supported by codetools.

Should I report it as a bug or it already reported?


IMHO it is useless to report it for this case.

As I tried to explain: it cannot be done *correct* by the codetools.

It depends, for example, on actual compiler options. 
So, in case of lazarus, it depends on build modes.

It can also depend on @someconfig.cfg compiler options files. etc.

At best, the codetools can make a guess.

Michael.

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Sven Barth 
Am 03.05.2016 15:49 schrieb "Aradeonas" :
>>
>> AFAIK, it's because it's not technically possible.
>
> As an amateur can I ask why?

Because -gh does not trigger the recompilation of used units as internally
it basically only adds another unit to the main program's uses clause. Thus
any define for the presence of the heaptrace unit would only work in the
main program file and there you use the variant with declared() anyway...

Regards,
Sven
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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Aradeonas 
> We do have documentation, you know. Is it so much to ask to
> look at it ?

> http://www.freepascal.org/docs-html/current/prog/progsu128.html
No it is not but it is not came to my searches and FPC documentation is
not much good for searching at least from google and if I know what I
want I couldn't guess there is such like this ability and one way I will
be left to know about this is that is reading doc for fun everyday like
a book and keep reading it's changelog!

> UseHeapTrace is a variable in unit heaptrc, which is silently used
> when compiling with -gh.
Thanks for the explanation.
> $IF DECLARED is not supported by codetools.
Should I report it as a bug or it already reported?
 
Regards,
Ara
 
 

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Michael Van Canneyt 



On Tue, 3 May 2016, Aradeonas wrote:


AFAIK, it's because it's not technically possible.

As an amateur can I ask why?

Use {$IF DECLARED(useheaptrace)} in your main project file (just like
lazarus.pp uses it).

Very interesting! I didnt know this ability,Thanks. How it works? what
key names it has?


We do have documentation, you know. Is it so much to ask to look at it ?

http://www.freepascal.org/docs-html/current/prog/progsu128.html



But it has a problem, if you use this define IDE wont color it properly
like you use normal defines, it that case it if define is not true it
will pale.


The IDE cannot do this, since it is known only when the compiler is invoked.

Michael.

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Mattias Gaertner 
On Tue, 03 May 2016 06:49:42 -0700
Aradeonas  wrote:

> > AFAIK, it's because it's not technically possible.
> As an amateur can I ask why?
> > Use {$IF DECLARED(useheaptrace)} in your main project file (just like
> > lazarus.pp uses it).
> Very interesting! I didnt know this ability,Thanks. How it works? what
> key names it has?

UseHeapTrace is a variable in unit heaptrc, which is silently used
when compiling with -gh.

> But it has a problem, if you use this define IDE wont color it properly
> like you use normal defines, it that case it if define is not true it
> will pale.

$IF DECLARED is not supported by codetools.

Mattias

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Aradeonas 
> AFAIK, it's because it's not technically possible.
As an amateur can I ask why?
> Use {$IF DECLARED(useheaptrace)} in your main project file (just like
> lazarus.pp uses it).
Very interesting! I didnt know this ability,Thanks. How it works? what
key names it has?
But it has a problem, if you use this define IDE wont color it properly
like you use normal defines, it that case it if define is not true it
will pale.
 
Regards,
Ara
 
 

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Aradeonas 
My bad, I missed this http://bugs.freepascal.org/view.php?id=24681
 
But as it marked as "no change required" but I cant understand why we
cant benefit from something like this that have an internal option in
project option but we cant control to save the output without defining
an internal define for project?!
 
I think using heaptrc unit without this option is not useful
enough because showing a program hep output in a message box is
not even readable!
 
Regards,
Ara
 
 

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Re: [Lazarus] HEAPTRACE IFDEF

2016-05-03 Thread Ondrej Pokorny 

On 03.05.2016 15:26, Aradeonas wrote:

My bad, I missed this http://bugs.freepascal.org/view.php?id=24681
But as it marked as "no change required" but I cant understand why we 
cant benefit from something like this that have an internal option in 
project option but we cant control to save the output without defining 
an internal define for project?!


AFAIK, it's because it's not technically possible.

Use {$IF DECLARED(useheaptrace)} in your main project file (just like 
lazarus.pp uses it).


Ondrej

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[Lazarus] Cannot compile trunk from rev. 52266

2016-05-03 Thread Torsten Bonde Christiansen 

Hi list.

With the rev. 52266 it is no longer possible to compile trunk due to the 
following error:


/home/torsten/FreePascal/lazarus/packager/openinstalledpkgdlg.pas(204,30) 
Error: (4025) Incompatible type for arg no. 1: Got "TStringArray", 
expected "TListViewDataItem"
/home/torsten/FreePascal/lazarus/ide/listviewfilteredit.pas(132,14) 
Hint: (5039) Found declaration: Add(const TListViewDataItem):LongInt;
openinstalledpkgdlg.pas(233) Fatal: (10026) There were 1 errors 
compiling module, stopping

Fatal: (1018) Compilation aborted
Makefile:4004: recipe for target 'lazarus' failed

From the looks of it, the code in "openinstalledpkgdlg.pas" was not 
updated to support the changes made in "listviewfilteredit.pas".


Regards,
TorstenBonde Christiansen.

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