Remove obsolete support for security

CMakeLists.txt

@@ -133,8 +133,6 @@ hpx_option(HPX_WITH_HWLOC
   "Use Hwloc for hardware topology information and thread pinning. If disabled, performance might be reduced."
   ON ADVANCED)
 
-hpx_option(HPX_WITH_SECURITY BOOL "Enable security support via libsodium." OFF)
-
 # Logging configuration
 hpx_option(HPX_WITH_LOGGING BOOL
   "Build HPX with logging enabled (default: ON)."
@@ -1417,27 +1415,6 @@ if(HPX_WITH_VALGRIND)
   hpx_add_config_define(HPX_HAVE_VALGRIND)
 endif()
 
-################################################################################
-# Security, libsodium: P(ortable|ackageable) NaCl
-################################################################################
-if(HPX_WITH_SECURITY)
-  find_package(Sodium)
-  if(NOT SODIUM_FOUND)
-    hpx_error("Sodium could not be found and WITH_SODIUM=On, please specify Sodium_ROOT to point to the root of your Sodium installation")
-  endif()
-  hpx_add_config_define(HPX_HAVE_SODIUM)
-
-  include_directories(${SODIUM_INCLUDE_DIR})
-
-  if(MSVC)
-    hpx_add_config_define(SODIUM_STATIC)
-  endif()
-  hpx_libraries(${SODIUM_LIBRARIES})
-
-  hpx_add_config_define(HPX_HAVE_SECURITY)
-endif()
-################################################################################
-
 ################################################################################
 # Check Build Options based on the found dependencies. We also check for errors
 # with incompatible options with the currently selected platform.

docs/manual/build_system/cmake_variables.qbk

@@ -58,7 +58,6 @@ The options are split into these categories:
 * [link build_system.cmake_variables.HPX_WITH_NATIVE_TLS HPX_WITH_NATIVE_TLS]
 * [link build_system.cmake_variables.HPX_WITH_PARCEL_COALESCING HPX_WITH_PARCEL_COALESCING]
 * [link build_system.cmake_variables.HPX_WITH_RUN_MAIN_EVERYWHERE HPX_WITH_RUN_MAIN_EVERYWHERE]
-* [link build_system.cmake_variables.HPX_WITH_SECURITY HPX_WITH_SECURITY]
 * [link build_system.cmake_variables.HPX_WITH_STATIC_LINKING HPX_WITH_STATIC_LINKING]
 * [link build_system.cmake_variables.HPX_WITH_SYCL HPX_WITH_SYCL]
 * [link build_system.cmake_variables.HPX_WITH_TRANSFORM_REDUCE_COMPATIBILITY HPX_WITH_TRANSFORM_REDUCE_COMPATIBILITY]
@@ -95,7 +94,6 @@ The options are split into these categories:
         [[[#build_system.cmake_variables.HPX_WITH_NATIVE_TLS] `HPX_WITH_NATIVE_TLS:BOOL`][Use native TLS support if available (default: ON)]]
         [[[#build_system.cmake_variables.HPX_WITH_PARCEL_COALESCING] `HPX_WITH_PARCEL_COALESCING:BOOL`][Enable the parcel coalescing plugin (default: ON).]]
         [[[#build_system.cmake_variables.HPX_WITH_RUN_MAIN_EVERYWHERE] `HPX_WITH_RUN_MAIN_EVERYWHERE:BOOL`][Run hpx_main by default on all localities (default: OFF).]]
-        [[[#build_system.cmake_variables.HPX_WITH_SECURITY] `HPX_WITH_SECURITY:BOOL`][Enable security support via libsodium.]]
         [[[#build_system.cmake_variables.HPX_WITH_STATIC_LINKING] `HPX_WITH_STATIC_LINKING:BOOL`][Compile HPX statically linked libraries (Default: OFF)]]
         [[[#build_system.cmake_variables.HPX_WITH_SYCL] `HPX_WITH_SYCL:BOOL`][Enable sycl support (default: OFF)]]
         [[[#build_system.cmake_variables.HPX_WITH_TRANSFORM_REDUCE_COMPATIBILITY] `HPX_WITH_TRANSFORM_REDUCE_COMPATIBILITY:BOOL`][Enable old overloads for transform_reduce and inner_product (default: ON)]]

docs/manual/existing_performance_counters.qbk

@@ -298,36 +298,6 @@ system and application performance.
          as its parameter. In this case the counter will report the serialization
          time for the given action only.]
     ]
-    [   [`/security/time/<connection_type>/<operation>`
-
-          where:[br] `<operation>` is one of the following:
-          `sent`, `received`[br]
-          `<connection_type>` is one of the following: `tcp`, `mpi`
-        ]
-        [`locality#*/total`
-
-          where:[br] `*` is the locality id of the locality the time spent for
-          security related operation should be queried for. The locality id is
-          a (zero based) number identifying the locality.
-        ]
-        [Returns the overall time spent performing outgoing security operations
-         for the specified `<connection_type>`on the given locality (see
-         `<operation>`, e.g. `sent` or `received`).
-
-         The performance counters for the connection type `mpi` are available
-         only if the compile time constant `HPX_HAVE_PARCELPORT_MPI` was
-         defined while compiling the __hpx__ core library (which is not defined
-         by default, the corresponding cmake configuration constant is
-         `HPX_WITH_PARCELPORT_MPI`).
-
-         These performance counters are available only if the compile time constant
-         `HPX_HAVE_SECURITY` was defined while compiling the __hpx__ core library
-         (which is not defined by default, the corresponding cmake configuration
-         constant is `HPX_WITH_SECURITY`).
-
-         Please see __cmake_options__ for more details.]
-        [None]
-    ]
     [   [`/parcels/count/routed`
         ]
         [`locality#*/total`
@@ -1216,10 +1186,10 @@ system and application performance.
 
           where:[br] `*` is the locality id of the locality the total available
           memory should be queried. The locality id is a (zero based) number
-          identifying the locality. 
+          identifying the locality.
           Note: only supported in Linux
         ]
-        [Returns the total available memory for use by the referenced locality 
+        [Returns the total available memory for use by the referenced locality
          (in bytes).]
         [None]
     ]