Re: [fpc-pascal] List pre-defined defines

2017-05-18 Thread Sven Barth via fpc-pascal 
Am 18.05.2017 22:01 schrieb "Marco van de Voort" :
>
> In our previous episode, Sven Barth via fpc-pascal said:
> >
> > fpc -vc NUL
> >
>
> But I assume that requires executing a shell?

If I remember correctly it should not (though I could be wrong of course).

Regards,
Sven
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Re: [fpc-pascal] List pre-defined defines

2017-05-18 Thread Marco van de Voort 
In our previous episode, Sven Barth via fpc-pascal said:
> 
> fpc -vc NUL
> 

But I assume that requires executing a shell?
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Re: [fpc-pascal] List pre-defined defines

2017-05-18 Thread Sven Barth via fpc-pascal 
Am 18.05.2017 17:47 schrieb "Jon Foster" :
>
> On 05/18/2017 08:46 AM, Jon Foster wrote:
>>
>>
>> On 05/17/2017 05:40 AM, Ewald wrote:
>>>
>>> On 16/05/17 23:53, Mattias Gaertner wrote:

 touch mytest
 fpc -vc mytest
>>>
>>> Perhaps a one-liner:
>>> fpc -vc /dev/null
>>>
>>> ?
>>>
>>> Saves one the need to create a dummy file and remove it afterward ;-)
>>
>> I like it!
>>
> Although that won't work on windoze! ;-)
>

fpc -vc NUL

;)

Regards,
Sven
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Re: [fpc-pascal] List pre-defined defines

2017-05-18 Thread Jon Foster 

On 05/18/2017 08:46 AM, Jon Foster wrote:


On 05/17/2017 05:40 AM, Ewald wrote:

On 16/05/17 23:53, Mattias Gaertner wrote:

touch mytest
fpc -vc mytest

Perhaps a one-liner:
fpc -vc /dev/null

?

Saves one the need to create a dummy file and remove it afterward ;-)

I like it!


Although that won't work on windoze! ;-)

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Jon Foster
JF Possibilities, Inc.
j...@jfpossibilities.com

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Re: [fpc-pascal] List pre-defined defines

2017-05-18 Thread Jon Foster 


On 05/17/2017 05:40 AM, Ewald wrote:

On 16/05/17 23:53, Mattias Gaertner wrote:

touch mytest
fpc -vc mytest

Perhaps a one-liner:
fpc -vc /dev/null

?

Saves one the need to create a dummy file and remove it afterward ;-)

I like it!

--
Sent from my Debian Linux workstation -- http://www.debian.org/intro/about

Jon Foster
JF Possibilities, Inc.
j...@jfpossibilities.com

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Re: [fpc-pascal] List pre-defined defines

2017-05-18 Thread Jon Foster 


On 05/17/2017 04:52 AM, Graeme Geldenhuys wrote:

On 2017-05-16 23:25, Jon Foster wrote:

Works good, even without source.


With a source file it gives a few more options.


Thanks Graeme!

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Jon Foster
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j...@jfpossibilities.com

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Re: [fpc-pascal] List pre-defined defines

2017-05-17 Thread Ewald 
On 16/05/17 23:53, Mattias Gaertner wrote:
> touch mytest
> fpc -vc mytest

Perhaps a one-liner:
fpc -vc /dev/null

?

Saves one the need to create a dummy file and remove it afterward ;-)


-- 
Ewald
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Re: [fpc-pascal] List pre-defined defines

2017-05-17 Thread Graeme Geldenhuys 

On 2017-05-16 23:25, Jon Foster wrote:

Works good, even without source.


With a source file it gives a few more options.

eg: These are missing without a source file. There might be others too.

Macro FPC_VERSION set to 2
Macro FPC_RELEASE set to 6
Macro FPC_PATCH set to 4
Macro FPC_FULLVERSION set to 20604


Regards,
  Graeme

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Re: [fpc-pascal] List pre-defined defines

2017-05-17 Thread Graeme Geldenhuys 

On 2017-05-16 22:53, Mattias Gaertner wrote:

touch mytest
fpc -vc mytest


:-D  That's just genius!

Regards,
  Graeme

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Re: [fpc-pascal] List pre-defined defines

2017-05-16 Thread Jon Foster 


On 05/16/2017 02:53 PM, Mattias Gaertner wrote:

On Tue, 16 May 2017 14:45:42 -0700
Jon Foster  wrote:


I've looked several times over the years for a way to get fpc to dump all
of the predefined "defines" for the target selected. Things like "fpc",
"linux", "unix", "android", "cpuarm", "cpui386", ... and who knows what
else. Seems like there ought to be an "-i?" switch for this. Have I just
missed it? Is there something to dump all of the built in defines for the
current target?

touch mytest
fpc -vc mytest


Thanks fellas! I guess I always figured that was source code specific 
information. Works good, even without source. Just have to ignore the exit 
code. :-D


THX!

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Jon Foster
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j...@jfpossibilities.com
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Re: [fpc-pascal] List pre-defined defines

2017-05-16 Thread Michael Van Canneyt 



On Tue, 16 May 2017, Jon Foster wrote:

I've looked several times over the years for a way to get fpc to dump all 
of the predefined "defines" for the target selected. Things like "fpc", 
"linux", "unix", "android", "cpuarm", "cpui386", ... and who knows what 
else. Seems like there ought to be an "-i?" switch for this. Have I just 
missed it? Is there something to dump all of the built in defines for the 
current target?


-vc does this. You'll need a source file, though.

Michael.
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Re: [fpc-pascal] List pre-defined defines

2017-05-16 Thread Mattias Gaertner 
On Tue, 16 May 2017 14:45:42 -0700
Jon Foster  wrote:

> I've looked several times over the years for a way to get fpc to dump all 
> of the predefined "defines" for the target selected. Things like "fpc", 
> "linux", "unix", "android", "cpuarm", "cpui386", ... and who knows what 
> else. Seems like there ought to be an "-i?" switch for this. Have I just 
> missed it? Is there something to dump all of the built in defines for the 
> current target?

touch mytest
fpc -vc mytest

 
> I have a couple of needs for this:
> 
> 1. A "menu" of sorts to figure out which is the best define to make my code 
> adapt to a given target, like when I wrote something for i386 and then 
> discover I need to do something different for x64 or arm.

Lazarus completion box inside an $IFDEF shows the above macros.

 
> 2. I have tools to extract code sections from Pascal sources. but I don't 
> always know which ifdefs to follow.

Lazarus source editor shows inactive $IFDEF regions.

 
> 3. Just 'cause I'm curios... I guess that's more than 2. :-)

Mattias
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