[GRASS-dev] porting i.spec.sam to grass7

[Yann Chemin]

Seems to be the last hurdle..
ogr_api.h
----------------
In file included from
/home/yann/dev/grass_yann/dist.x86_64-unknown-linux-gnu/include/grass/vect/digit.h:3:0,
                 from
/home/yann/dev/grass_yann/dist.x86_64-unknown-linux-gnu/include/grass/vector.h:4,
                 from main.c:27:
/home/yann/dev/grass_yann/dist.x86_64-unknown-linux-gnu/include/grass/vect/dig_structs.h:27:21:
fatal error: ogr_api.h: No such file or directory
 #include <ogr_api.h>
                     ^
compilation terminated.
------------------




On 19 January 2015 at 22:31, Markus Neteler <neteler at osgeo.org> wrote:

> On Mon, Jan 19, 2015 at 5:31 PM, Yann Chemin <ychemin at gmail.com> wrote:
> > Hi,
> >
> > porting to grass7 i.spec.sam (grass-addons/grass7/imagery/)
> >
> > I am getting a set of complaints like this:
> >
> > OBJ.x86_64-unknown-linux-gnu/spec_angle.o:(.bss+0x158): multiple
> definition
> > of `Avector'
> >
> OBJ.x86_64-unknown-linux-gnu/main.o:/home/yann/dev/grass-addons/grass7/imagery/i.spec.sam/main.c:92:
> > first defined here
> >
> > while it is actually defined in global.h, and global.h is read in main.c
> as
> > well as in spectral_angle.c . The line 92 in main.c is the first
> appearance,
> > without declaring Avector (just using it).
>
> [neteler at pgis_north i.spec.sam]$ grep Avector *.h
> global.h:GLOBAL VEC *b, *Avector;
>
> I guess the GLOBAL declarations need to be fixed as time ago in other
> GRASS modules using "extern". See for example:
>
> http://trac.osgeo.org/grass/changeset/32675/grass/trunk/raster/r.to.vect
>
> Markus
>



-- 
----
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-dev/attachments/20150119/a35983b9/attachment-0001.html>