[gdal-dev] build error

[Donovan Cameron]

That did the trick!

Thanks.

Is that a patch that would be applied upstream or should I apply it 
locally instead?




Donovan

On 18/08/15 03:15 PM, Even Rouault wrote:
> On Tuesday 18 August 2015 14:51:36 Donovan Cameron wrote:
>> I updated the ticket [1] too.
>>
>> OS: Arch Linux 64-bit (Kernel 4.1.5), GCC 5.2.0
>>
>> I put a paste of the netdb.h file up [2].
>>
>> I'm not sure how to change those flags for gcc to -E, sorry, never done
>> that before.
>>
>> On Arch Linux, I checked the contents of /etc/makepkg.conf where a lot
>> of compiler defaults are and didn't notice where I could place those.
>>
>> Is there an environment variable I can set to help do that like CXXFLAGS
>> or CFLAGS?
> The content of netdb.h was interesting.
>
> Try #define _XOPEN_SOURCE 600
> so that __USE_XOPEN2K is defined.
>
>>
>>
>> [1] https://trac.osgeo.org/gdal/ticket/6073
>> [2] http://www.pastebin.ca/3112701
>>
>> Donovan
>>
>> On 18/08/15 02:06 PM, Even Rouault wrote:
>>> On Tuesday 18 August 2015 11:47:07 Donovan Cameron wrote:
>>>> I made those changes but same error.
>>>>
>>>> Tried once with,
>>>>
>>>> #define _XOPEN_SOURCE
>>>>
>>>> And a second time with,
>>>>
>>>> #define _XOPEN_SOURCE 500
>>> What is your config: OS + gcc ?
>>>
>>> I can't reproduce with Ubuntu 14.04 with gcc 4.8
>>>
>>> Could you intercept the gcc command line of gdalserver.c and replace the
>>> -c -o gdalserver.o by -E to have the preprocessor output ?
>>>
>>> Providing the /usr/include/netdb.h of your system might also give some
>>> clue, since it is in this file that getaddrinfo is defined.
>>>
>>>> Donovan
>>>>
>>>> On 18/08/15 10:30 AM, Even Rouault wrote:
>>>>> On Tuesday 18 August 2015 12:00:46 Vincent Schut wrote:
>>>>>> Hi,
>>>>>>
>>>>>> this morning I wanted to refresh my gdal build, so I did an svn update
>>>>>> (and
>>>>>> later a fresh svn checkout to be sure), but I get an error when make
>>>>>> wants
>>>>>> to build gdalserver:
>>>>> This might be related to the following that is perhaps too restrictive
>>>>>
>>>>> #if defined(__STDC_VERSION__)
>>>>> #define _XOPEN_SOURCE
>>>>> #endif
>>>>>
>>>>> Could you try remonving the #if defined / #endif, so that #define
>>>>> _XOPEN_SOURCE is defined ?
>>>>>
>>>>> Perhaps you need #define _XOPEN_SOURCE 500
>>>>>
>>>>> Even

-- 
Kind regards,

Donovan