message: ENH: Fixed compilation errors with clang
diff: @@ -168,11 +168,7 @@ blt_append_custom_compiler_flag(FLAGS_VAR AXOM_NINJA_FLAGS
  )
  if(${AXOM_DEMANGLED_STACKTRACE})
  - blt_append_custom_compiler_flag(FLAGS_VAR CMAKE_CXX_FLAGS
  - DEFAULT " "
  - GNU "-Wl,--export-dynamic"
  - CLANG "-Wl,--export-dynamic"
  - )
  + set(CMAKE_ENABLE_EXPORTS ON)
  endif()
  if( ${CMAKE_MAKE_PROGRAM} STREQUAL "ninja" OR ${CMAKE_MAKE_PROGRAM} MATCHES ".*/ninja$" )
  