[Qgis-developer] GRASS7 build error

Paulo van Breugel p.vanbreugel at gmail.com
Sat Oct 17 04:30:33 PDT 2015

On 17-10-15 13:00, Radim Blazek wrote:
> If you have GRASS 7 installed and you want to compile GRASS 7
> provider/plugin, use WITH_GRASS7=ON, otherwise OFF.
> If GRASS 7 is not found automatically, specify also  GRASS_PREFIX7 and

Hi Radim, thanks for the feedback. I have installed (compiled from 
source) GRASS7. I used the option WITH_GRASS7=ON (I also always specify  
GRASS_PREFIX7 and GRASS_INCLUDE_DIR7). But that results in the 
compilation to fail. If however I use WITH_GRASS=ON and WITH_GRASS7, I 
can build QGIS with the GRASS7 plugin. I thought it strange one also 
need to set WITH_GRASS=ON, and from your reaction I get that it 
shouldn't be required? I had seen a similar message on the email list, 
but can't find it right now. But it means I am (probably) not the only 
one experiencing this.

> Radim
> On Sat, Oct 17, 2015 at 9:58 AM, Salvatore Larosa <lrssvtml at gmail.com> wrote:
>> Hi Radim,
>> On Wed, Oct 14, 2015 at 11:08 PM, Salvatore Larosa <lrssvtml at gmail.com> wrote:
>>> Hi all,  (Radim)
>>> I am getting the following error on building: http://codepad.org/ZZiB2R63
>>> Is this related to a local problem?
>>> Anyone confirms?
>> I don't know if this mail was notified to you, but I am noticing a
>> strange issue compiling qgis with grass support.
>> If I use only -DWITH_GRASS7=ON I get a build error (as from codepad
>> link in the previous mail) while adding -DWITH_GRASS=ON
>> I can build just fine.
>> is this the expected behaviour?
>> is it necessary to have both grass versions?
>> Thanks,
>> -SL
>> --
>> Salvatore Larosa
>> linkedIn: http://linkedin.com/in/larosasalvatore
>> twitter: @lrssvt
>> skype: s.larosa
>> IRC: lrssvt on freenode
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