cmake HAVE_STRTOD examples

ornladios/ADIOS2 thirdparty/ffs/ffs/CMakeLists.txt :308 

CHECK_FUNCTION_EXISTS(strtod HAVE_STRTOD)

gridlab-d/gridlab-d cmake/CheckDependencies.cmake :45 

CHECK_FUNCTION_EXISTS(strtod HAVE_STRTOD)

gccxml/gccxml GCC/config_cmake/CMakeLists.txt :239 

CHECK_FUNCTION_EXISTS(strtod HAVE_STRTOD)