diff --git a/CMakeLists.txt b/CMakeLists.txt index f0a34451f..340553aaf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -313,6 +313,7 @@ if(CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNUCC) file(REMOVE ${PROJECT_BINARY_DIR}/foo.txt) set(CMAKE_REQUIRED_LINK_OPTIONS ${CMAKE_REQUIRED_LINK_OPTIONS_SAVED}) + option(WITH_NO_UNDEFINED "compile with -Wl,--no-undefined" OFF) if(WITH_NO_UNDEFINED) check_c_compiler_flag(-Wl,--no-undefined no-undefined)