Fix source package file name for .tar.gz packages.

Author: jakepetroules

cmake/PackageOverrides.cmake.in

@@ -13,7 +13,7 @@ if(CPACK_GENERATOR STREQUAL "DragNDrop" OR CPACK_GENERATOR STREQUAL "DEB" OR CPA
         set(CPACK_DEB_COMPONENT_INSTALL ON)
         set(CPACK_RPM_COMPONENT_INSTALL ON)
     endif()
-elseif(CPACK_GENERATOR STREQUAL "TGZ")
+elseif(CPACK_GENERATOR STREQUAL "TGZ" AND NOT CPACK_PACKAGE_FILE_NAME MATCHES "-src")
     set(CPACK_PACKAGE_FILE_NAME "axr-browser-${BROWSER_VERSION_STRING}-OPERATING_SYSTEM-${CMAKE_TARGET_ARCHITECTURE_CODE}")
 else()
     # Other generators such as NSIS or WIX must bundle everything,