cmake HAVE_READLINK examples

mongodb/mongo-bi-connector-odbc-driver configure.cmake :484 

CHECK_FUNCTION_EXISTS (readlink HAVE_READLINK)

MiKTeX/miktex CMakeLists.txt :1340 

check_function_exists(readlink HAVE_READLINK)

alibaba/AliSQL configure.cmake :564 

CHECK_FUNCTION_EXISTS (readlink HAVE_READLINK)

arkdb/arkproxy configure.cmake :383 

CHECK_FUNCTION_EXISTS (readlink HAVE_READLINK)

alibaba/AliSQLBackup configure.cmake :479 

CHECK_FUNCTION_EXISTS (readlink HAVE_READLINK)

MoeMod/CSMoE 3rdparty/fontconfig-cmake/ConfigureChecks.cmake :91 

check_function_exists( readlink HAVE_READLINK )