ENH gdal-config (formats)

Modules/ThirdParty/GDAL/gdalFormatsTest.cxx

+#include <iostream>
+#include <fstream>
+#include <stdexcept>
+#include <gdal.h>
+#include <gdal_priv.h>
+
+//http://www.gdal.org/formats_list.html
+
+using namespace std;
+
+int main(int argc, char * argv[])
+{
+cout << " argc = " << argc << endl;
+	string driverName(argv[1]);
+
+	GDALAllRegister();
+	
+	GDALDriverH drv = NULL;
+	unsigned int count = GDALGetDriverCount();
+	
+	// Remember gdal formats
+	if (argc == 3) // ie. ./exe driverName fileName
+	{
+		const char * inputFilename  = argv[2]; 
+		ofstream file(inputFilename, ios::out | ios::trunc); 
+		if(file)  
+		  {
+			file << "###############################" << std::endl;
+			file << "# ID / Short name / Long name #" << std::endl;
+			file << "###############################" << std::endl;
+			file << std::endl;
+			file << "# Nb of drivers : " << count << std::endl;
+			file << std::endl;
+			
+			for (unsigned int i = 0; i < count; i++) 
+			{
+				drv = GDALGetDriver(i);
+				file << "i = " << i << " / " << GDALGetDriverShortName(drv) << " / " << GDALGetDriverLongName(drv) << std::endl;
+			}
+
+			file.close();
+		  }
+	}
+	
+	//std::cout << GDALGetDriverShortName(GDALGetDriverByName("GTiff")) << std::endl;
+	
+	//Driver check
+	for (unsigned int i = 0; i < count; i++) 
+	{
+		drv = GDALGetDriver(i);
+		if (string(GDALGetDriverShortName(drv)).compare(driverName) == 0 )
+			return 1; // SUCCESS
+	}
+      
+
+        
+    return 0; // FAIL
+
+}

Modules/ThirdParty/GDAL/gdalTest.sh.in

@@ -20,6 +20,3 @@ fi
 
 #TEST 3 : Big tiff
 ${gdalTranslate} -co "BIGTIFF=YES" ${tempFolder}/testImage.gtif ${tempFolder}/testImageBIG.tif > ${tempFolder}/testgdal3.txt
-
-#TEST 4 : GDAL formats
-${gdalConfig} --formats > ${tempFolder}/testgdal4.txt

Modules/ThirdParty/GDAL/gdalTest4.cxx

-#include <fstream>
-#include <iostream>
-#include <sstream>
-#include <cstdlib>
-
-using namespace std;
-
-//----------------- FORMAT -------------------------
-int main(int argc, char * argv[])
-{
-
-  const char * inputFilename  = argv[1];
-  string format(argv[2]);
-  
-  ifstream file(inputFilename, ios::in); 
-  if(file)  
-  {
-	string line; 
-	
-	while(getline(file, line))
-		if (line.find(format) !=  string::npos)
-			return 1; //SUCCESS
-			
-	file.close();
-  
-   }
-   /*else
-   {
-	    cout << "WARNING  : Can't open file " << inputFilename << endl;
-		return 2;
-   }*/
-
-   
-  return 0; //FAIL
-
-}