Fixed "Core" component name in autogenerated cmake scripts

Scripts/scripts/cgal_create_cmake_script

@@ -57,7 +57,10 @@ EOF
       all="$all $file"
     done
     cat <<'EOF'  
-find_package(CGAL QUIET COMPONENTS CORE Qt3 )
+find_package(CGAL QUIET COMPONENTS Core Qt3 )
+
+if ( CGAL_FOUND )
+
   include( ${CGAL_USE_FILE} )
   
   find_package(Qt3-patched QUIET )
@@ -91,16 +94,26 @@ EOF
   
     # Link the executable to CGAL and third-party libraries
     target_link_libraries(${target_name} \${QT3_LIBRARIES} \${CGAL_LIBRARIES} \${CGAL_3RD_PARTY_LIBRARIES} )
-else(CGAL_Qt3_FOUND AND QT3_FOUND)
+  else()
   
     message(STATUS "This demo requires Qt3 and the CGAL Qt3 library, and will not be compiled.")
   
-endif(CGAL_Qt3_FOUND AND QT3_FOUND)
+  endif()
+  
+else()
+  
+    message(STATUS "This demo requires the CGAL library, and will not be compiled.")
+  
+endif()
 EOF
     
   else
+  
     cat <<'EOF'
-find_package(CGAL REQUIRED CORE )
+find_package(CGAL QUIET COMPONENTS Core )
+
+if ( CGAL_FOUND )
+
   include( ${CGAL_USE_FILE} )
 
   include( CreateSingleSourceCGALProgram )
@@ -120,6 +133,16 @@ EOF
         echo "create_single_source_cgal_program( \"$file\" )"
       fi
     done
+    
+    cat <<'EOF'
+
+else()
+  
+    message(STATUS "This program requires the CGAL library, and will not be compiled.")
+  
+endif()
+EOF
+
   fi
   
   echo