fix netcdf driver to try and identify .grd (and .nc3) files in netcdf-4 format (#5291), so they are identified before the hdf5 driver

git-svn-id: https://svn.osgeo.org/gdal/trunk@26605 f0d54148-0727-0410-94bb-9a71ac55c965
RFC 41: fix regression that caused comparisons to empty string to fail due to a confusion with the default geometry column with empty name. Consequently for SQL purposes that column will be named '_ogr_geometry_'

git-svn-id: https://svn.osgeo.org/gdal/trunk@26607 f0d54148-0727-0410-94bb-9a71ac55c965
Add support for MrSID v9

git-svn-id: https://svn.osgeo.org/gdal/trunk@26608 f0d54148-0727-0410-94bb-9a71ac55c965
configure: support --with-jp2mrsid with standalone Kakadu with MRSID v8 or later

git-svn-id: https://svn.osgeo.org/gdal/trunk@26610 f0d54148-0727-0410-94bb-9a71ac55c965
MrSID: use GDALJP2AbstractDataset class to have consistant behaviour with other JPEG2000 drivers regarding internal georeferencing vs PAM georeferencing priority (#5279)

git-svn-id: https://svn.osgeo.org/gdal/trunk@26611 f0d54148-0727-0410-94bb-9a71ac55c965
misspelled include guard

git-svn-id: https://svn.osgeo.org/gdal/trunk@26612 f0d54148-0727-0410-94bb-9a71ac55c965
misspelled include guard and misspelled closing comment

git-svn-id: https://svn.osgeo.org/gdal/trunk@26613 f0d54148-0727-0410-94bb-9a71ac55c965
Fix /vsizip/ path separator in CPLFormFilename

git-svn-id: https://svn.osgeo.org/gdal/trunk@26615 f0d54148-0727-0410-94bb-9a71ac55c965
Add missing virtual destructor (#5293)

git-svn-id: https://svn.osgeo.org/gdal/trunk@26616 f0d54148-0727-0410-94bb-9a71ac55c965
PG doc: remove old-dated word of caution

git-svn-id: https://svn.osgeo.org/gdal/trunk@26617 f0d54148-0727-0410-94bb-9a71ac55c965
PGdump doc: remove old-dated word of caution

git-svn-id: https://svn.osgeo.org/gdal/trunk@26618 f0d54148-0727-0410-94bb-9a71ac55c965
Allow to compile hdf4 as plugin (#5294)

git-svn-id: https://svn.osgeo.org/gdal/trunk@26620 f0d54148-0727-0410-94bb-9a71ac55c965
Remove redefinition of loop control variable

git-svn-id: https://svn.osgeo.org/gdal/trunk@26621 f0d54148-0727-0410-94bb-9a71ac55c965
Shapelib: add SHPSetFastModeReadObject() to avoid calloc() in SHPReadObject() (but only one SHPObject valid at a time) (derived from patch by Alvaro Huarte, #5272)

git-svn-id: https://svn.osgeo.org/gdal/trunk@26622 f0d54148-0727-0410-94bb-9a71ac55c965
Shapefile driver: use SHPSetFastModeReadObject() for faster shape retrieval (#5272)

git-svn-id: https://svn.osgeo.org/gdal/trunk@26623 f0d54148-0727-0410-94bb-9a71ac55c965
Shapefile: fix RECOMPUTE EXTENT on 2D linestring / polygon (trunk only, complementary fix for r26622 and r26623, #5272)

git-svn-id: https://svn.osgeo.org/gdal/trunk@26624 f0d54148-0727-0410-94bb-9a71ac55c965
Merge branch 'trunk' into trunk_mingw