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cmake: verify no undefined versioned symbols exist

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Anonymous Maarten
2024-07-11 23:27:13 +02:00
parent ca36f6c43b
commit 7277d69c0e
1 changed files with 9 additions and 0 deletions
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9
cmake/sdlcompilers.cmake
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@@ -29,6 +29,8 @@ endfunction()
function(SDL_AddCommonCompilerFlags TARGET) function(SDL_AddCommonCompilerFlags TARGET)
option(SDL_WERROR "Enable -Werror" OFF) option(SDL_WERROR "Enable -Werror" OFF)
get_property(TARGET_TYPE TARGET "${TARGET}" PROPERTY TYPE)
if(USE_GCC OR USE_CLANG OR USE_INTELCC OR USE_QCC) if(USE_GCC OR USE_CLANG OR USE_INTELCC OR USE_QCC)
if(MINGW) if(MINGW)
# See if GCC's -gdwarf-4 is supported # See if GCC's -gdwarf-4 is supported
@@ -128,6 +130,13 @@ function(SDL_AddCommonCompilerFlags TARGET)
if(HAVE_WERROR) if(HAVE_WERROR)
sdl_target_compile_option_all_languages(${TARGET} "-Werror") sdl_target_compile_option_all_languages(${TARGET} "-Werror")
endif() endif()
if(TARGET_TYPE STREQUAL "SHARED_LIBRARY")
check_linker_flag(C "-Wl,--no-undefined-version" LINKER_SUPPORTS_NO_UNDEFINED_VERSION)
if(LINKER_SUPPORTS_NO_UNDEFINED_VERSION)
target_link_options(${TARGET} PRIVATE "-Wl,--no-undefined-version")
endif()
endif()
endif() endif()
endif() endif()