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-rw-r--r--CMakeLists.txt22
1 files changed, 16 insertions, 6 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6a26858..f39ddf3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -695,15 +695,25 @@ endif()
CMAKE_SETUP_TESTING()
# Check whether to build server mode or not:
-set(CMake_ENABLE_SERVER_MODE 0)
-if(NOT CMake_TEST_EXTERNAL_CMAKE AND CMAKE_USE_LIBUV)
- list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_auto_type CMake_HAVE_CXX_AUTO_TYPE)
- list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_range_for CMake_HAVE_CXX_RANGE_FOR)
- if(CMake_HAVE_CXX_AUTO_TYPE AND CMake_HAVE_CXX_RANGE_FOR)
- if(CMake_HAVE_CXX_MAKE_UNIQUE)
+if(NOT CMake_TEST_EXTERNAL_CMAKE)
+ if(NOT DEFINED CMake_ENABLE_SERVER_MODE)
+ list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_auto_type CMake_HAVE_CXX_AUTO_TYPE)
+ list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_range_for CMake_HAVE_CXX_RANGE_FOR)
+ if(CMAKE_USE_LIBUV
+ AND CMake_HAVE_CXX_AUTO_TYPE
+ AND CMake_HAVE_CXX_MAKE_UNIQUE
+ AND CMake_HAVE_CXX_RANGE_FOR
+ )
set(CMake_ENABLE_SERVER_MODE 1)
+ else()
+ set(CMake_ENABLE_SERVER_MODE 0)
endif()
endif()
+ if(CMake_ENABLE_SERVER_MODE AND NOT CMAKE_USE_LIBUV)
+ message(FATAL_ERROR "The server mode requires libuv!")
+ endif()
+else()
+ set(CMake_ENABLE_SERVER_MODE 0)
endif()
if(NOT CMake_TEST_EXTERNAL_CMAKE)