CMakeLists.txt

@@ -5,8 +5,8 @@
 # This file sets all the variables shared between the projects
 # like the installation path, compilation flags etc..
 
-# 3.16 required for Qt6 and target_precompile_headers()
-cmake_minimum_required(VERSION 3.16)
+# cmake 3.16 is required if using qt6
+cmake_minimum_required(VERSION 3.10)
 
 # Use compiler cache (ccache)
 option(USE_CCACHE "Cache the build results with ccache" OFF)
@@ -184,9 +184,6 @@ elseif(CMAKE_COMPILER_IS_GNUCXX)
       set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAG}")
     endif()
   endforeach()
-
-  # Reduce compiler I/O by using pipes between stages instead of temp files
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe")
 else()
   # other: osx/llvm, bsd/llvm
   set(CMAKE_CXX_FLAGS_RELEASE "-O2")
@@ -195,9 +192,6 @@ else()
   else()
     set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall -Wextra")
   endif()
-
-  # Reduce compiler I/O by using pipes between stages instead of temp files
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe")
 endif()
 
 # GNU systems need to define the Mersenne exponent for the RNG to compile w/o warning

libcockatrice_protocol/libcockatrice/protocol/pb/CMakeLists.txt

@@ -90,6 +90,7 @@ set(PROTO_FILES
     event_game_log_notice.proto
     event_game_say.proto
     event_game_state_changed.proto
+    event_game_state_changed.proto
     event_join.proto
     event_join_room.proto
     event_kicked.proto