[GRASS-dev] recent updates to Vlib break vectors in GRASS 7

[Barton Michael]

It compiled without errors. Thanks!

Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity 
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University

voice: 	480-965-6262 (SHESC), 480-727-9746 (CSDC)
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On Jan 2, 2011, at 5:57 PM, William Kyngesburye wrote:

> Try it now.
> 
> On Jan 2, 2011, at 6:16 PM, Barton Michael wrote:
> 
>> Will this be difficult to fix?
>> 
>> Michael
>> ____________________
>> C. Michael Barton
>> Director, Center for Social Dynamics & Complexity 
>> Professor of Anthropology, School of Human Evolution & Social Change
>> Arizona State University
>> 
>> voice: 	480-965-6262 (SHESC), 480-727-9746 (CSDC)
>> fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
>> www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
>> 
>> 
>> 
>> On Dec 29, 2010, at 4:32 PM, Glynn Clements wrote:
>> 
>>> 
>>> William Kyngesburye wrote:
>>> 
>>>> I suspect it's because r44722 added gprojects.h to Vlib, in particular
>>>> that open_ogr.c where Michael got the error.
>>> 
>>> 
>>> Erm, yeah. That's sounds like the most likely explanation.
>>> 
>>>> There are a lot sources in
>>>> vlib, so I didn't check if any others included gprojects.h indirectly.
>>>> 
>>>> So, the question then: add PROJINC to VECT_CFLAGS (for all vector stuff)
>>>> or to the vlib makefile only?
>>> 
>>> Vlib/Makefile only.
>>> 
>>> The reason for VECT_CFLAGS is that vector.h includes geos_c.h and
>>> vect/dig_structs.h includes ogr_api.h, so *anything* which uses those
>>> headers needs the appropriate -I switches or an error will occur, even
>>> if the module doesn't actually use the structure or function
>>> declarations which use the OGR/GEOS types.
>>> 
>>> But simply including the vector headers doesn't pull in the PROJ
>>> headers, so there's no need for VECT_CFLAGS to contain $(PROJINC). 
>>> 
>>> Ideally, -I switches (and to a lesser extent, -L switches) should be
>>> kept to a minimum; the more directories in a search path, the greater
>>> the chance of encountering conflicting file names.
>>> 
>>> -- 
>>> Glynn Clements <glynn at gclements.plus.com>
>> 
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> 
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
> 
> The equator is so long, it could encircle the earth completely once.
>