simulator: strip binary

This reduces the binary size from ~10M to ~1.7M, more suitable to use
in other projects such as in the CI of client libraries etc.

Author: benma

test/simulator/CMakeLists.txt

@@ -182,4 +182,11 @@ target_link_libraries(simulator PRIVATE
   bitbox-simulator
   -Wl,--end-group
   ""
-)
+)
+
+add_custom_command(
+  TARGET simulator POST_BUILD
+  COMMAND ${CMAKE_STRIP} simulator
+  WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
+  COMMENT "\nStripping simulator binary"
+)