ENH: add a check for basename to cmcurl

Utilities/cmcurl/CMakeLists.txt

@@ -381,6 +381,7 @@ CHECK_SYMBOL_EXISTS(strcasecmp    "${CURL_INCLUDES}" HAVE_STRCASECMP)
 CHECK_SYMBOL_EXISTS(stricmp       "${CURL_INCLUDES}" HAVE_STRICMP)
 CHECK_SYMBOL_EXISTS(strcmpi       "${CURL_INCLUDES}" HAVE_STRCMPI)
 CHECK_SYMBOL_EXISTS(strncmpi      "${CURL_INCLUDES}" HAVE_STRNCMPI)
+CHECK_SYMBOL_EXISTS(basename      "${CURL_INCLUDES}" HAVE_BASENAME)
 IF(NOT HAVE_STRNCMPI)
   SET(HAVE_STRCMPI)
 ENDIF(NOT HAVE_STRNCMPI)