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improvements to GDAL 2.x handling - refs #2259 amends cbdd112223

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This commit is contained in:
Dane Springmeyer 2014-06-02 20:25:32 -07:00
parent f68291c5b4
commit f0821d897f
2 changed files with 7 additions and 3 deletions
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8
plugins/input/ogr/ogr_datasource.cpp
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@ -72,7 +72,7 @@ ogr_datasource::~ogr_datasource()
{
// free layer before destroying the datasource
layer_.free_layer();
#if GDAL_VERSION_NUM >= 2000
#if GDAL_VERSION_MAJOR >= 2
GDALClose(( GDALDatasetH) dataset_);
#else
OGRDataSource::DestroyDataSource (dataset_);
@ -117,7 +117,7 @@ void ogr_datasource::init(mapnik::parameters const& params)
if (! driver.empty())
{
#if GDAL_VERSION_NUM >= 2000
#if GDAL_VERSION_MAJOR >= 2
unsigned int nOpenFlags = GDAL_OF_READONLY | GDAL_OF_VECTOR;
const char* papszAllowedDrivers[] = { driver.c_str(), NULL };
dataset_ = static_cast<gdal_dataset_type>(GDALOpenEx(dataset_name_.c_str(),nOpenFlags,papszAllowedDrivers,NULL,NULL));
@ -132,7 +132,11 @@ void ogr_datasource::init(mapnik::parameters const& params)
else
{
// open ogr driver
#if GDAL_VERSION_MAJOR >= 2
dataset_ = static_cast<gdal_dataset_type>(OGROpen(dataset_name_.c_str(), FALSE, NULL));
#else
dataset_ = OGRSFDriverRegistrar::Open(dataset_name_.c_str(), FALSE);
#endif
}
if (! dataset_)

2
plugins/input/ogr/ogr_layer_ptr.hpp
View file

@ -33,7 +33,7 @@
#include <gdal_version.h>
#include <ogrsf_frmts.h>
#if GDAL_VERSION_NUM >= 2000
#if GDAL_VERSION_MAJOR >= 2
typedef GDALDataset* gdal_dataset_type;
#else
typedef OGRDataSource* gdal_dataset_type;