Re: [lwip-users] Incorporating lwIP Into VisualGDB Project

[address@hidden]

Am 10.02.2021 um 20:49 schrieb Curtiss, Robert:
> Simon,
>
> I downloaded the file  'lwip-2.1.2.zip'  from this page:
> http://download.savannah.nongnu.org/releases/lwip/
>
> I could not find an 'arch' or 'priv' directory in that archive.

Well, I do see a priv directory there.

And if you had followed what I wrote, you would have grabbed a copy of
the 'master' git branch. By downloading the 2.1.2 zip, you downloaded
older code where the Linux and Windows ports were in another git tree.

Regards,
Simon

>
> Bob
> _________________________________________________________
> Robert Curtiss
> Control Systems Manager    Balfour Beatty Rail, a division of Balfour Beatty 
> US
> 845-688-1502    RCurtiss@BalfourBeattyUS.com
> 205 W Dewey St, Goldsboro, NC 27530
>
>
> -----Original Message-----
> From: lwip-users <lwip-users-bounces+rcurtiss=balfourbeattyus.com@nongnu.org> 
> On Behalf Of goldsimon@gmx.de
> Sent: Monday, February 8, 2021 19:52
> To: Mailing list for lwIP users <lwip-users@nongnu.org>
> Subject: Re: [lwip-users] Incorporating lwIP Into VisualGDB Project
>
>  External Email
>
> Am 08.02.2021 um 12:52 schrieb Curtiss, Robert:
>> Hey Simon,
>>
>> Thank you for your response; it got me off to a good start. However, I'm 
>> still fumbling with trying to get a successful build.
>>
>> So far, I've included all the files in 'core' and 'netif' directories and 
>> added 'src/include' to the project's include paths. When I build I get 
>> errors such as these:
>>
>> lwIP\include\lwip\arch.h(48,10): error :  arch/cc.h: No such file or 
>> directory
>
> That's part of the port to your compiler. It's not part of what we
> normally provide. We do provide example ports to Linux and Windows. Just
> browse or sources in gitweb or download them from there:
>
> https://urldefense.com/v3/__https://git.savannah.nongnu.org/cgit/lwip.git__;!!GW_tK9tuM96ueW3v!imrqQ5xBKqZA72c-ZT5-WS8sLpbUXcIxw22f9J5J2YUSmGSAPBcZYiuwWTBKjeCtYSGs4g$
>
> Since you're doing this for an STM32, why don't you try to create a
> project for that SoC using their tool (stm cube)? That might give you at
> least a start.
>
>>
>> ...and...
>> lwIP\include\lwip\memp.h(49,10): error :  lwip/priv/memp_std.h: No such file 
>> or directory
>>
>> I can't find directories named 'arch' or 'priv' anywhere in the 'src' 
>> directory.
>
> Now that's strange. That file should reside in 'src/include/lwip/priv'.
> Again, you might want to check your sources in comparison to our
> sources. Seems like something is missing?
>
>>
>> Are these required for a bare metal build? If so, where can I find them; if 
>> not, how can I get around this?
>
> Yes, these are required.
>
> Regards,
> Simon
>
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