COMP: proper export of library OTBSampling

Modules/Learning/Sampling/include/otbSampleAugmentationFilter.h

@@ -24,6 +24,7 @@
 #include "itkProcessObject.h"
 #include "otbOGRDataSourceWrapper.h"
 #include "otbSampleAugmentation.h"
+#include "OTBSamplingExport.h"
 
 namespace otb
 {
@@ -42,7 +43,7 @@ namespace otb
  * \ingroup OTBSampling
  */
 
-class ITK_EXPORT SampleAugmentationFilter :
+class OTBSampling_EXPORT SampleAugmentationFilter :
     public itk::ProcessObject
 {
 public:

Modules/Learning/Sampling/include/otbSamplingRateCalculator.h

@@ -24,6 +24,7 @@
 #include "itkImageRegion.h"
 #include "itkVectorContainer.h"
 #include <set>
+#include "OTBSamplingExport.h"
 
 namespace otb
 {
@@ -36,7 +37,7 @@ namespace otb
  * \ingroup OTBSampling
  */
 
-class ITK_EXPORT SamplingRateCalculator
+class OTBSampling_EXPORT SamplingRateCalculator
   : public itk::Object
 {
 public:

Modules/Learning/Sampling/include/otbSamplingRateCalculatorList.h

@@ -23,6 +23,7 @@
 
 #include "otbSamplingRateCalculator.h"
 #include "otbObjectList.h"
+#include "OTBSamplingExport.h"
 
 namespace otb
 {
@@ -37,7 +38,7 @@ namespace otb
  *
  * \ingroup OTBSampling
  */
-class ITK_EXPORT SamplingRateCalculatorList
+class OTBSampling_EXPORT SamplingRateCalculatorList
   : public ObjectList<SamplingRateCalculator>
 {
 public:

Modules/Learning/Sampling/otb-module.cmake

@@ -21,6 +21,7 @@
 set(DOCUMENTATION "This module contains OTB sampling framework.")
 
 otb_module(OTBSampling
+  ENABLE_SHARED
   DEPENDS
     OTBCommon
     OTBConversion