precache results of system tests on Windows

cmake/os/WindowsCache.cmake

@@ -137,6 +137,7 @@ SET(HAVE_PATHS_H CACHE  INTERNAL "")
 SET(HAVE_PCLOSE CACHE  INTERNAL "")
 SET(HAVE_PERROR 1 CACHE  INTERNAL "")
 SET(HAVE_PEERCRED CACHE INTERNAL "")
+SET(HAVE_PAM_APPL_H CACHE INTERNAL "")
 SET(HAVE_POLL_H CACHE  INTERNAL "")
 SET(HAVE_POPEN CACHE  INTERNAL "")
 SET(HAVE_POLL CACHE INTERNAL "")
@@ -248,6 +249,7 @@ SET(HAVE_STRING_H 1 CACHE  INTERNAL "")
 SET(HAVE_STRLCAT CACHE  INTERNAL "")
 SET(HAVE_STRLCPY CACHE  INTERNAL "")
 SET(HAVE_STRNCASECMP CACHE  INTERNAL "")
+SET(HAVE_STRNDUP CACHE  INTERNAL "")
 IF(MSVC_VERSION GREATER 1310)
 SET(HAVE_STRNLEN 1 CACHE  INTERNAL "")
 ENDIF()