message: set also pthread
diff: @@ -11,6 +11,7 @@ add_executable(pi pi.go)
  add_executable(test-malloc test-malloc.c)
  add_executable(test-malloc-mt test-malloc-mt.c)
  +target_compile_options(test-malloc-mt PRIVATE -pthread)
  target_link_libraries(test-malloc-mt pthread)
  add_executable(server server.go)
  @@ -20,9 +21,11 @@ add_executable(RCCE_minimum RCCE_minimum.c)
  target_link_libraries(RCCE_minimum ircce)
  add_executable(thr_hello thr_hello.c)
  +target_compile_options(thr_hello PRIVATE -pthread)
  target_link_libraries(thr_hello pthread)
  add_executable(signals signals.c)
  +target_compile_options(signals PRIVATE -pthread)
  target_link_libraries(signals pthread)
  # deployment
  