[postgis-devel] [PostGIS] #1058: [raster] Two-raster spatial operations framework proposal

[PostGIS]

#1058: [raster] Two-raster spatial operations framework proposal
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 Reporter:  bnordgren       |       Owner:  pracine      
     Type:  enhancement     |      Status:  new          
 Priority:  medium          |   Milestone:  PostGIS 2.0.0
Component:  postgis raster  |     Version:  trunk        
 Keywords:                  |  
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Comment(by bnordgren):

 Most recent patch reflects "option 3" on #1133. It applies against r7683
 which has already had patches from #1050 and #1053 applied.

 This patch:

  * Moves the `PG_MODULE_MAGIC` and `lwgeom_init_allocators` to libcommon.
 (The latter uses the main postgis memory management functions.)
  * Leverages the `libcommon` and `liblwgeom` static libraries.
  * Requires the GEOS operations on the LWGEOM type (moved to `liblwgeom`
 in #1050)
  * Requires the transformation API cache used by postgis (moved to
 `libcommon` in #1053).

 All cunit tests pass except for loader/Latin1, which fails on all
 instances of r7683 on my platform. Regression tests pass. I did not see it
 run additional regression tests for raster (only for postgis).

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1058#comment:15>
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