[Nut-upsdev] [Nut-upsuser] Nut-2.7.3 & gcc-3.3.6

[Sergey Talchuk]

Hello Arnaud,

Thanks for your reply!

I have an embedded system:
linux kernel 2.4.28
uGlibc 0.9.27
The build env. (GPL) contains /usr/include/c++/3.3.6 and there is NO stl
presented.
Even if I build g++ with STL it is not that easy to update it on the target
system because of the read-only fs (ROM).
Installing NUT on the HDD I just extend some features on the device. But
the system libraries can't be changed, unfortunately...

So, that is the reason I removed it from the makefile. It looks like this
is just my specific case.

Thank you,
Sergey



On Tue, Jul 21, 2015 at 12:19 PM, Arnaud Quette <arnaud.quette at gmail.com>
wrote:

>
>
> 2015-07-06 10:40 GMT+02:00 Sergey Talchuk <tals1975 at gmail.com>:
>
>> Dear developers,
>>
>> libnutclient has been added as a C++ alternative to libupsclient in
>> 2.7.1. As a result I can't compile nut 2.7.3 with gcc-3.3.6. There wasn't
>> such a problem with nut-2.6.5.
>>
>> Is it possible to add a configuration parameter like
>> '-without-libnutclient' to provide better compatibility with older gcc
>> versions please (since libnutclient is an alternative to libupsclient)?
>> Or maybe use C instead of C++ for libnutclient?
>>
>> Unfortunately, is not that easy to upgrade glibc in an embedded system.
>>
>> Thank you,
>> Sergey
>>
>
> Hello Sergey
>
> thanks for your mail.
> I'm adding explicitly Emilien, who may have some additional comments...
>
>
> I got some complementary questions, to ensure we bring a suitable solution
> to your issue:
>
> - which exact system are you running?
> - which version of glibc?
> - you said that stl is present. Do you have actually the "libstdc++-dev"
> (Debian like) equivalent package / files installed for glibc.
> I.e, is there something under /usr/include/c++/3.3.6 and / or
> /usr/include/c++/3.3
>
> For the sake of completion, libnutclient is more a developer oriented lib,
> more high level and easier to use, and C++ / C usable.
> While libupsclient is just the historic internal lib that I once exported
> to create the first external NUT client (wmnut, back in 2001) and later
> more 3rd party ones...
>
> thanks and cheers,
> Arno
> --
> Eaton Data Center Automation - Opensource Leader
> NUT (Network UPS Tools) Project Leader - http://www.networkupstools.org
> Debian Developer - http://www.debian.org
> Free Software Developer - http://arnaud.quette.fr
>
>
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