| # Sun C++ 5.9 does not support -Wl, but Sun C++ 5.11 does not work without it. |
| # Query the compiler flags to detect whether to use -Wl. |
| execute_process(COMMAND ${CMAKE_CXX_COMPILER} -flags |
| OUTPUT_VARIABLE _cxx_flags |
| ERROR_VARIABLE _cxx_error |
| RESULT_VARIABLE _cxx_result) |
| if(_cxx_result EQUAL 0 AND "${_cxx_flags}" MATCHES "\n-W[^\n]*component") |
| set(CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG "-Wl,-rpath-link,") |
| else() |
| set(CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG "-rpath-link ") |
| endif() |
| set(CMAKE_EXE_EXPORTS_CXX_FLAG "--export-dynamic") |
