Re: [protobuf] Re: Has Anyone Used protobuf on ucLinux?

2017-03-16 Thread Ilia Mirkin 
By the way, you may be interested in the nanopb and protobuf-c
implementations, which likely have fewer dependencies.

On Tue, Mar 14, 2017 at 4:50 PM, Doug Lewis  wrote:
> Ah I see that in the full output of the make process now.
>
> Yes all I really need is to get the libraries built with the cross compiler.
>
> Thank you!
>
> Doug
>
> On Tuesday, March 14, 2017 at 2:56:04 PM UTC-5, Doug Lewis wrote:
>>
>> I've been tasked with seeing if we can use protobuf on ucLinux (micro c
>> Linux).  We had previously been using an embedded version of Debian Linux
>> and we had protobuf working very well on it.
>>
>> The specific issue I am having is as I'm building the protobuf code I get
>> this compile error:
>>
>> google/protobuf/compiler/subprocess.cc:304: error: 'fork' was not declared
>> in this scope
>>
>> ucLinux does not support 'fork' but it does have 'vfork'.  I do not relish
>> the idea of modifying the protobuf source code to change any 'fork' calls to
>> 'vfork' and was wondering if anyone else has "ported" protobuf to ucLinux.
>>
>> Thanks,
>> Doug
>>
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[protobuf] Re: Has Anyone Used protobuf on ucLinux?

2017-03-14 Thread Doug Lewis 
Ah I see that in the full output of the make process now.

Yes all I really need is to get the libraries built with the cross compiler.

Thank you!

Doug

On Tuesday, March 14, 2017 at 2:56:04 PM UTC-5, Doug Lewis wrote:
>
> I've been tasked with seeing if we can use protobuf on ucLinux (micro c 
> Linux).  We had previously been using an embedded version of Debian Linux 
> and we had protobuf working very well on it.
>
> The specific issue I am having is as I'm building the protobuf code I get 
> this compile error:
>
> google/protobuf/compiler/subprocess.cc:304: error: 'fork' was not declared 
> in this scope
>
> ucLinux does not support 'fork' but it does have 'vfork'.  I do not relish 
> the idea of modifying the protobuf source code to change any 'fork' calls 
> to 'vfork' and was wondering if anyone else has "ported" protobuf to 
> ucLinux.
>
> Thanks,
> Doug
>
>

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Re: [protobuf] Re: Has Anyone Used protobuf on ucLinux?

2017-03-14 Thread Ilia Mirkin 
So then you don't need the code that's giving you errors - it's part
of protoc. It's been way too many moons since I've looked at the
details for how to only build the lib and not protoc, or even if it's
still possible, but you might find that that's the path of least
resistance.

On Tue, Mar 14, 2017 at 4:35 PM, Doug Lewis  wrote:
> My host platform is an Ubuntu Linux box where the protoc compiler will run
> to generate the C++ code that will be cross compiled to run on the uClinux
> target.
>
> Doug
>
>
> On Tuesday, March 14, 2017 at 2:56:04 PM UTC-5, Doug Lewis wrote:
>>
>> I've been tasked with seeing if we can use protobuf on ucLinux (micro c
>> Linux).  We had previously been using an embedded version of Debian Linux
>> and we had protobuf working very well on it.
>>
>> The specific issue I am having is as I'm building the protobuf code I get
>> this compile error:
>>
>> google/protobuf/compiler/subprocess.cc:304: error: 'fork' was not declared
>> in this scope
>>
>> ucLinux does not support 'fork' but it does have 'vfork'.  I do not relish
>> the idea of modifying the protobuf source code to change any 'fork' calls to
>> 'vfork' and was wondering if anyone else has "ported" protobuf to ucLinux.
>>
>> Thanks,
>> Doug
>>
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[protobuf] Re: Has Anyone Used protobuf on ucLinux?

2017-03-14 Thread Doug Lewis 
My host platform is an Ubuntu Linux box where the protoc compiler will run 
to generate the C++ code that will be cross compiled to run on the uClinux 
target.

Doug

On Tuesday, March 14, 2017 at 2:56:04 PM UTC-5, Doug Lewis wrote:
>
> I've been tasked with seeing if we can use protobuf on ucLinux (micro c 
> Linux).  We had previously been using an embedded version of Debian Linux 
> and we had protobuf working very well on it.
>
> The specific issue I am having is as I'm building the protobuf code I get 
> this compile error:
>
> google/protobuf/compiler/subprocess.cc:304: error: 'fork' was not declared 
> in this scope
>
> ucLinux does not support 'fork' but it does have 'vfork'.  I do not relish 
> the idea of modifying the protobuf source code to change any 'fork' calls 
> to 'vfork' and was wondering if anyone else has "ported" protobuf to 
> ucLinux.
>
> Thanks,
> Doug
>
>

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