Fix includes for full terragear tool suite, allow arr.gz again for

terrafit.

src/Airports/GenAirports850/CMakeLists.txt

@@ -1,5 +1,6 @@
 include_directories(${GDAL_INCLUDE_DIR})
 include_directories(${PROJECT_SOURCE_DIR}/src/Lib)
+include_directories(${PROJECT_SOURCE_DIR}/src/Lib/terragear)
 
 add_executable(genapts850
     airport.hxx airport.cxx

src/Prep/DemChop/CMakeLists.txt

@@ -1,3 +1,4 @@
+include_directories(${PROJECT_SOURCE_DIR}/src/Lib/terragear)
 
 add_executable(demchop demchop.cxx)
 
@@ -49,6 +50,7 @@ endif(TIFF_FOUND)
 add_executable(fillvoids fillvoids.cxx)
 target_link_libraries(fillvoids 
     Array
+    terragear
 	${ZLIB_LIBRARY}
 	${SIMGEAR_CORE_LIBRARIES}
 	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES})
@@ -58,6 +60,7 @@ install(TARGETS fillvoids RUNTIME DESTINATION bin)
 add_executable(testassem testassem.cxx)
 target_link_libraries(testassem 
     Array
+    terragear
     ${ZLIB_LIBRARY}
 	${SIMGEAR_CORE_LIBRARIES}
 	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES})

src/Prep/TerraFit/terrafit.cc

@@ -239,7 +239,8 @@ void walk_path(const SGPath& path) {
         return;
     }
 
-    if ((path.lower_extension() == "arr") || (path.complete_lower_extension() == "arr.rectified.gz")) {
+    if ((path.lower_extension() == "arr") || (path.complete_lower_extension() == "arr.rectified.gz") ||
+		    (path.complete_lower_extension() == "arr.gz")) {
         SG_LOG(SG_GENERAL, SG_DEBUG, "will queue " << path);
         queue_fit_file(path);
     } else if (path.isDir()) {