Reenable tsclient on arm

After the latest changes to flesnet it is possible to also build the tsclient
on arm64.

external/InstallFlesnet.cmake

@@ -40,18 +40,11 @@ else()
   set(FLESNET_BUILD_COMMAND "${CMAKE_COMMAND} --build . --target")
 endif()
 
-if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES arm)
-  set(FLESNET_MODULES logging monitoring fles_ipc)
-  set(FLESNET_BYPRODUCTS
-      ${FLESNET_DESTDIR}/src/flesnet-build/lib/fles_ipc/${CMAKE_STATIC_LIBRARY_PREFIX}fles_ipc${CMAKE_STATIC_LIBRARY_SUFFIX}
-     )
-else()
-  set(FLESNET_MODULES logging monitoring fles_ipc tsclient)
-  set(FLESNET_BYPRODUCTS
-      ${FLESNET_DESTDIR}/src/flesnet-build/lib/fles_ipc/${CMAKE_STATIC_LIBRARY_PREFIX}fles_ipc${CMAKE_STATIC_LIBRARY_SUFFIX}
-      ${FLESNET_BIN_PREFIX}/tsclient
-     )
-endif()
+set(FLESNET_MODULES logging monitoring fles_ipc tsclient)
+set(FLESNET_BYPRODUCTS
+    ${FLESNET_DESTDIR}/src/flesnet-build/lib/fles_ipc/${CMAKE_STATIC_LIBRARY_PREFIX}fles_ipc${CMAKE_STATIC_LIBRARY_SUFFIX}
+    ${FLESNET_BIN_PREFIX}/tsclient
+   )
 
 ExternalProject_Add(
   flesnet
@@ -69,9 +62,8 @@ ExternalProject_Add(
   BUILD_BYPRODUCTS ${FLESNET_BYPRODUCTS}
   INSTALL_COMMAND ""
 )
-if(NOT CMAKE_HOST_SYSTEM_PROCESSOR MATCHES arm)
-  install(PROGRAMS ${FLESNET_BIN_PREFIX}/tsclient TYPE BIN)
-endif()
+
+install(PROGRAMS ${FLESNET_BIN_PREFIX}/tsclient TYPE BIN)
 
 add_library(external::zmq STATIC IMPORTED GLOBAL)
 add_dependencies(external::zmq flesnet)