Removed STXXL support.

include/util/meminfo.hpp

@@ -7,29 +7,11 @@
 #include <sys/resource.h>
 #endif
 
-#if USE_STXXL_LIBRARY
-#include <stxxl/mng>
-#endif
-
 namespace osrm
 {
 namespace util
 {
 
-inline void DumpSTXXLStats()
-{
-#if USE_STXXL_LIBRARY
-#if STXXL_VERSION_MAJOR > 1 || (STXXL_VERSION_MAJOR == 1 && STXXL_VERSION_MINOR >= 4)
-    auto manager = stxxl::block_manager::get_instance();
-    util::Log() << "STXXL: peak bytes used: " << manager->get_maximum_allocation();
-    util::Log() << "STXXL: total disk allocated: " << manager->get_total_bytes();
-#else
-#warning STXXL 1.4+ recommended - STXXL memory summary will not be available
-    util::Log() << "STXXL: memory summary not available, needs STXXL 1.4 or higher";
-#endif
-#endif
-}
-
 inline void DumpMemoryStats()
 {
 #ifndef _WIN32

include/util/vector_view.hpp

@@ -19,10 +19,6 @@
 #include <utility>
 #include <vector>
 
-#if USE_STXXL_LIBRARY
-#include <stxxl/vector>
-#endif
-
 namespace osrm
 {
 namespace util
@@ -253,16 +249,10 @@ template <typename DataT> void swap(vector_view<DataT> &lhs, vector_view<DataT>
     std::swap(lhs.m_size, rhs.m_size);
 }
 
-#if USE_STXXL_LIBRARY
-template <typename T> using ExternalVector = stxxl::vector<T>;
-#else
-template <typename T> using ExternalVector = std::vector<T>;
-#endif
-
 template <typename DataT, storage::Ownership Ownership>
 using InternalOrExternalVector =
     typename std::conditional<Ownership == storage::Ownership::External,
-                              ExternalVector<DataT>,
+                              std::vector<DataT>,
                               std::vector<DataT>>::type;
 
 template <typename DataT, storage::Ownership Ownership>