Started upgrading libexiv2

Former-commit-id: b5db5003c7

SuperBuild/CMakeLists.txt

@@ -125,6 +125,7 @@ set(custom_libs OpenGV
 				Catkin
 				Ecto
 				LASzip
+                Exiv2
 				PDAL
 				MvsTexturing
 )

modules/odm_extract_utm/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 2.8)
 set(PROJ4_INCLUDE_DIR "/usr/include/" CACHE "PROJ4_INCLUDE_DIR" "Path to the proj4 inlcude directory")
 
 find_library(PROJ4_LIBRARY "libproj.so" PATHS "/usr/lib" "/usr/lib/x86_64-linux-gnu")
-find_library(EXIV2_LIBRARY "libexiv2.so" PATHS "/usr/lib" "/usr/lib/x86_64-linux-gnu")
+find_library(EXIV2_LIBRARY "libexiv2.so" PATHS "../SuperBuild/install/lib")
 
 # Add compiler options.
 add_definitions(-Wall -Wextra)

modules/odm_extract_utm/src/UtmExtractor.cpp

@@ -50,7 +50,7 @@ int UtmExtractor::run(int argc, char **argv)
         log_ << "For more detailed information, see log file." << "\n";
         return EXIT_FAILURE;
     }
-    catch (const std::exception& e)
+    catch (const std::runtime_error& e)
     {
         log_.setIsPrintingInCout(true);
         log_ << "Error in OdmExtractUtm:\n";
@@ -175,7 +175,7 @@ void UtmExtractor::extractUtm()
     if (image.get() == 0) {
       std::string error(imageFilename);
       error += ": Image cannot be read";
-      throw Exiv2::Error(1, error);
+      throw std::runtime_error(error.c_str());
     }
     else {
       image->readMetadata();
@@ -184,7 +184,7 @@ void UtmExtractor::extractUtm()
       if (exifData.empty()) {
         std::string error(imageFilename);
         error += ": No Exif data found in the file";
-        throw Exiv2::Error(1, error);
+        throw std::runtime_error(error.c_str());
       }
 
       // Parse exif data for positional data