Ticket #54801: patch-cmake-no-undefined.diff

File patch-cmake-no-undefined.diff, 1001 bytes (added by kencu (Ken), 7 years ago)

  • cmake/modules/SetupBuildFlags.cmake

    old new  
    7878        endif(CMAKE_CXX_COMPILER_ID)
    7979
    8080        if(("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") OR ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU") AND (NOT ${CMAKE_SYSTEM_NAME} MATCHES "BSD"))
    81                 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--no-undefined")
    82                 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--no-undefined")
    83                 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
     81                set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-undefined,error")
     82                set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-undefined,error")
     83                set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-undefined,error")
    8484        endif(("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") OR ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU") AND (NOT ${CMAKE_SYSTEM_NAME} MATCHES "BSD"))
    8585endmacro()