cmake: remove unused checks, options, and symbols

2 files changed, 1 insertions, 87 deletions

diff --git a/cmake/os/WindowsCache.cmake b/cmake/os/WindowsCache.cmake
index 07a8085a411..e8c46c1888a 100644
--- a/cmake/os/WindowsCache.cmake
+++ b/cmake/os/WindowsCache.cmake
@@ -22,8 +22,6 @@
 IF(MSVC)
 SET(BFD_H_EXISTS 0 CACHE INTERNAL "")
 SET(HAVE_ACCESS 1 CACHE  INTERNAL "")
-SET(HAVE_AIO_H CACHE  INTERNAL "")
-SET(HAVE_AIO_READ CACHE  INTERNAL "")
 SET(HAVE_ALARM CACHE  INTERNAL "")
 SET(HAVE_ALLOCA_H CACHE  INTERNAL "")
 SET(HAVE_ARPA_INET_H CACHE  INTERNAL "")
@@ -32,56 +30,41 @@ SET(HAVE_BACKTRACE CACHE  INTERNAL "")
 SET(HAVE_BACKTRACE_SYMBOLS CACHE  INTERNAL "")
 SET(HAVE_BACKTRACE_SYMBOLS_FD CACHE  INTERNAL "")
 SET(HAVE_BFILL CACHE  INTERNAL "")
-SET(HAVE_BMOVE CACHE  INTERNAL "")
 SET(HAVE_BSD_SIGNALS CACHE  INTERNAL "")
-SET(HAVE_BSEARCH 1 CACHE  INTERNAL "")
 SET(HAVE_BSS_START CACHE  INTERNAL "")
-SET(HAVE_BZERO CACHE  INTERNAL "")
-SET(HAVE_CHOWN CACHE  INTERNAL "")
 SET(HAVE_CLOCK_GETTIME CACHE  INTERNAL "")
 SET(HAVE_COMPRESS CACHE  INTERNAL "")
 SET(HAVE_CRYPT CACHE  INTERNAL "")
 SET(HAVE_CRYPT_H CACHE  INTERNAL "")
 SET(HAVE_CUSERID CACHE  INTERNAL "")
-SET(HAVE_CXX_NEW 1 CACHE  INTERNAL "")
 SET(HAVE_DECL_MADVISE CACHE  INTERNAL "")
-SET(HAVE_DIRECTIO CACHE  INTERNAL "")
 SET(HAVE_DIRENT_H CACHE  INTERNAL "")
 SET(HAVE_DLERROR CACHE  INTERNAL "")
 SET(HAVE_DLFCN_H CACHE  INTERNAL "")
 SET(HAVE_DLOPEN CACHE  INTERNAL "")
-SET(HAVE_DOPRNT CACHE  INTERNAL "")
 SET(HAVE_EXECINFO_H CACHE  INTERNAL "")
 SET(HAVE_FCHMOD CACHE  INTERNAL "")
 SET(HAVE_FCNTL CACHE  INTERNAL "")
 SET(HAVE_FCNTL_H 1 CACHE  INTERNAL "")
 SET(HAVE_FCNTL_NONBLOCK CACHE  INTERNAL "")
-SET(HAVE_FCONVERT CACHE  INTERNAL "")
 SET(HAVE_FDATASYNC CACHE  INTERNAL "")
 SET(HAVE_DECL_FDATASYNC CACHE INTERNAL "")
 SET(HAVE_FEDISABLEEXCEPT CACHE INTERNAL "")
 SET(HAVE_FENV_H CACHE  INTERNAL "")
 SET(HAVE_FESETROUND CACHE  INTERNAL "")
-SET(HAVE_FGETLN CACHE  INTERNAL "")
 SET(HAVE_FINITE CACHE  INTERNAL "")
 SET(HAVE_FINITE_IN_MATH_H CACHE  INTERNAL "")
-SET(HAVE_FLOATINGPOINT_H CACHE  INTERNAL "")
 SET(HAVE_FLOAT_H 1 CACHE  INTERNAL "")
-SET(HAVE_FLOCKFILE CACHE  INTERNAL "")
 SET(HAVE_FNMATCH_H CACHE  INTERNAL "")
-SET(HAVE_FPSETMASK CACHE  INTERNAL "")
 SET(HAVE_FPU_CONTROL_H CACHE  INTERNAL "")
 SET(HAVE_FSEEKO CACHE  INTERNAL "")
 SET(HAVE_FSYNC CACHE  INTERNAL "")
 SET(HAVE_FTIME 1 CACHE  INTERNAL "")
 SET(HAVE_FTRUNCATE CACHE  INTERNAL "")
-SET(HAVE_GETADDRINFO 1 CACHE  INTERNAL "")
 SET(HAVE_GETIFADDRS CACHE  INTERNAL "")
 SET(HAVE_GETCWD 1 CACHE  INTERNAL "")
 SET(HAVE_GETHOSTBYADDR_R CACHE  INTERNAL "")
 SET(HAVE_GETHRTIME CACHE  INTERNAL "")
-SET(HAVE_GETLINE CACHE  INTERNAL "")
-SET(HAVE_GETNAMEINFO CACHE  INTERNAL "")
 SET(HAVE_GETPAGESIZE CACHE  INTERNAL "")
 SET(HAVE_GETPASS CACHE  INTERNAL "")
 SET(HAVE_GETPASSPHRASE CACHE  INTERNAL "")
@@ -102,18 +85,12 @@ SET(HAVE_IPPROTO_IPV6 CACHE  INTERNAL "")
 SET(HAVE_IPV6 TRUE CACHE  INTERNAL "")
 SET(HAVE_IPV6_V6ONLY 1 CACHE  INTERNAL "")
 SET(HAVE_ISINF CACHE  INTERNAL "")
-SET(HAVE_ISSETUGID CACHE  INTERNAL "")
-SET(HAVE_GETUID CACHE  INTERNAL "")
-SET(HAVE_GETEUID CACHE  INTERNAL "")
-SET(HAVE_GETGID CACHE  INTERNAL "")
-SET(HAVE_GETEGID CACHE  INTERNAL "")
 SET(HAVE_LANGINFO_H CACHE  INTERNAL "")
 SET(HAVE_LDIV 1 CACHE  INTERNAL "")
 SET(HAVE_LIMITS_H 1 CACHE  INTERNAL "")
 SET(HAVE_LOCALE_H 1 CACHE  INTERNAL "")
 SET(HAVE_LOCALTIME_R 1 CACHE  INTERNAL "")
 SET(HAVE_LOG2 CACHE  INTERNAL "")
-SET(HAVE_LONGJMP 1 CACHE  INTERNAL "")
 SET(HAVE_LRAND48 CACHE  INTERNAL "")
 SET(HAVE_LSTAT CACHE  INTERNAL "")
 SET(HAVE_MADVISE CACHE  INTERNAL "")
@@ -141,8 +118,6 @@ SET(HAVE_PAM_APPL_H CACHE INTERNAL "")
 SET(HAVE_POLL_H CACHE  INTERNAL "")
 SET(HAVE_POPEN CACHE  INTERNAL "")
 SET(HAVE_POLL CACHE INTERNAL "")
-SET(HAVE_PORT_CREATE CACHE  INTERNAL "")
-SET(HAVE_PORT_H CACHE  INTERNAL "")
 SET(HAVE_POSIX_FALLOCATE CACHE  INTERNAL "")
 SET(HAVE_POSIX_SIGNALS CACHE  INTERNAL "")
 SET(HAVE_PREAD CACHE  INTERNAL "")
@@ -152,12 +127,10 @@ SET(HAVE_PTHREAD_ATTR_GETSTACKSIZE CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_ATTR_SETSCOPE CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_ATTR_SETSTACKSIZE CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_CONDATTR_CREATE CACHE  INTERNAL "")
-SET(HAVE_PTHREAD_CONDATTR_SETCLOCK CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_INIT CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_KEY_DELETE CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_RWLOCK_RDLOCK CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_SIGMASK CACHE  INTERNAL "")
-SET(HAVE_PTHREAD_THREADMASK CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_YIELD_NP CACHE  INTERNAL "")
 SET(HAVE_PTHREAD_YIELD_ZERO_ARG CACHE  INTERNAL "")
 SET(HAVE_PUTENV 1 CACHE  INTERNAL "")
@@ -167,27 +140,16 @@ SET(HAVE_READDIR_R CACHE  INTERNAL "")
 SET(HAVE_READLINK CACHE  INTERNAL "")
 SET(HAVE_READ_REAL_TIME CACHE  INTERNAL "")
 SET(HAVE_REALPATH CACHE  INTERNAL "")
-SET(HAVE_REGCOMP CACHE  INTERNAL "")
 SET(HAVE_RENAME 1 CACHE  INTERNAL "")
-SET(HAVE_RE_COMP CACHE  INTERNAL "")
 SET(HAVE_RINT CACHE  INTERNAL "")
 SET(HAVE_RWLOCK_INIT CACHE  INTERNAL "")
 SET(HAVE_SCHED_H CACHE  INTERNAL "")
 SET(HAVE_SCHED_YIELD CACHE  INTERNAL "")
 SET(HAVE_SELECT 1 CACHE  INTERNAL "")
 SET(HAVE_SELECT_H CACHE  INTERNAL "")
-SET(HAVE_SEMAPHORE_H CACHE  INTERNAL "")
 SET(HAVE_SETENV CACHE  INTERNAL "")
-SET(HAVE_SETFD CACHE  INTERNAL "")
 SET(HAVE_SETLOCALE 1 CACHE  INTERNAL "")
-SET(HAVE_SHMAT CACHE  INTERNAL "")
-SET(HAVE_SHMCTL CACHE  INTERNAL "")
-SET(HAVE_SHMDT CACHE  INTERNAL "")
-SET(HAVE_SHMGET CACHE  INTERNAL "")
 SET(HAVE_SIGACTION CACHE  INTERNAL "")
-SET(HAVE_SIGADDSET CACHE  INTERNAL "")
-SET(HAVE_SIGEMPTYSET CACHE  INTERNAL "")
-SET(HAVE_SIGHOLD CACHE  INTERNAL "")
 SET(HAVE_SIGINT 1 CACHE  INTERNAL "")
 SET(HAVE_SIGPIPE CACHE  INTERNAL "")
 SET(HAVE_SIGQUIT CACHE  INTERNAL "")
@@ -195,9 +157,6 @@ SET(HAVE_SIGSET CACHE  INTERNAL "")
 SET(HAVE_SIGTERM 1 CACHE  INTERNAL "")
 SET(HAVE_SIGTHREADMASK CACHE  INTERNAL "")
 SET(HAVE_SIGWAIT CACHE  INTERNAL "")
-SET(HAVE_SIZEOF_BOOL FALSE CACHE  INTERNAL "")
-SET(HAVE_SIZEOF_CHAR TRUE CACHE  INTERNAL "")
-SET(SIZEOF_CHAR 1 CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_CHARP TRUE CACHE  INTERNAL "")
 SET(SIZEOF_CHARP ${CMAKE_SIZEOF_VOID_P} CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_IN6_ADDR TRUE CACHE  INTERNAL "")
@@ -214,13 +173,10 @@ SET(SIZEOF_LONG_LONG 8 CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_MODE_T FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_OFF_T TRUE CACHE  INTERNAL "")
 SET(SIZEOF_OFF_T 4 CACHE  INTERNAL "")
-SET(HAVE_SIZEOF_SHORT TRUE CACHE  INTERNAL "")
-SET(SIZEOF_SHORT 2 CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_SIGSET_T FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_SIZE_T TRUE CACHE  INTERNAL "")
 SET(SIZEOF_SIZE_T ${CMAKE_SIZEOF_VOID_P} CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_SOCKADDR_IN6 TRUE CACHE  INTERNAL "")
-SET(HAVE_SIZEOF_SOCKLEN_T FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_UCHAR FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_UINT FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_UINT16 FALSE CACHE  INTERNAL "")
@@ -228,7 +184,6 @@ SET(HAVE_SIZEOF_UINT32 FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_UINT64 FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_UINT8 FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZEOF_ULONG FALSE CACHE  INTERNAL "")
-SET(HAVE_SIZEOF_U_INT32_T FALSE CACHE  INTERNAL "")
 SET(HAVE_SIZE_OF_SSIZE_T FALSE CACHE  INTERNAL "")
 SET(HAVE_SLEEP CACHE  INTERNAL "")
 SET(HAVE_SOCKADDR_STORAGE_SS_FAMILY 1 CACHE  INTERNAL "")
@@ -241,30 +196,20 @@ SET(HAVE_STDLIB_H 1 CACHE  INTERNAL "")
 SET(HAVE_STPCPY CACHE  INTERNAL "")
 SET(HAVE_STRCASECMP CACHE  INTERNAL "")
 SET(HAVE_STRCOLL 1 CACHE  INTERNAL "")
-SET(HAVE_STRDUP 1 CACHE  INTERNAL "")
 SET(HAVE_STRERROR 1 CACHE  INTERNAL "")
 SET(HAVE_STRINGS_H CACHE  INTERNAL "")
 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()
 SET(HAVE_STRPBRK 1 CACHE  INTERNAL "")
-SET(HAVE_STRSEP CACHE  INTERNAL "")
-SET(HAVE_STRSIGNAL CACHE  INTERNAL "")
-SET(HAVE_STRSTR 1 CACHE  INTERNAL "")
 SET(HAVE_STRTOK_R CACHE  INTERNAL "")
-SET(HAVE_STRTOL 1 CACHE  INTERNAL "")
 SET(HAVE_STRTOLL CACHE  INTERNAL "")
 SET(HAVE_STRTOUL 1 CACHE  INTERNAL "")
 SET(HAVE_STRTOULL CACHE  INTERNAL "")
-SET(HAVE_SVR3_SIGNALS CACHE  INTERNAL "")
 SET(HAVE_SYNCH_H CACHE  INTERNAL "")
 SET(HAVE_SYSENT_H CACHE  INTERNAL "")
-SET(HAVE_SYS_CDEFS_H CACHE  INTERNAL "")
 SET(HAVE_SYS_DIR_H CACHE  INTERNAL "")
 SET(HAVE_SYS_EVENT_H CACHE  INTERNAL "")
 SET(HAVE_SYS_ERRLIST CACHE  INTERNAL "")
@@ -285,7 +230,6 @@ SET(HAVE_SYS_SOCKIO_H CACHE INTERNAL "")
 SET(HAVE_SYS_SOCKET_H CACHE  INTERNAL "")
 SET(HAVE_SYS_STAT_H 1 CACHE  INTERNAL "")
 SET(HAVE_SYS_STREAM_H CACHE  INTERNAL "")
-SET(HAVE_SYS_TERMCAP_H CACHE  INTERNAL "")
 SET(HAVE_SYS_TIMEB_H 1 CACHE  INTERNAL "")
 SET(HAVE_SYS_TIMES_H CACHE  INTERNAL "")
 SET(HAVE_SYS_TIME_H CACHE  INTERNAL "")
@@ -310,10 +254,8 @@ SET(HAVE_TIME_H 1 CACHE  INTERNAL "")
 SET(HAVE_TZNAME 1 CACHE  INTERNAL "")
 SET(HAVE_UNISTD_H CACHE  INTERNAL "")
 SET(HAVE_UTIME_H CACHE  INTERNAL "")
-SET(HAVE_VALLOC CACHE  INTERNAL "")
 SET(HAVE_VARARGS_H 1 CACHE  INTERNAL "")
 SET(HAVE_VASPRINTF CACHE  INTERNAL "")
-SET(HAVE_VPRINTF 1 CACHE  INTERNAL "")
 IF(MSVC_VERSION GREATER 1310)
 SET(HAVE_VSNPRINTF 1 CACHE  INTERNAL "")
 ENDIF()
@@ -334,9 +276,6 @@ IF(MSVC_VERSION GREATER 1310)
  SET(HAVE_strtok_s 1 CACHE  INTERNAL "")
 ENDIF()
 SET(STDC_HEADERS CACHE 1 INTERNAL "")
-SET(STRUCT_DIRENT_HAS_D_INO CACHE INTERNAL "")
-SET(STRUCT_DIRENT_HAS_D_INO CACHE INTERNAL "")
-SET(STRUCT_DIRENT_HAS_D_NAMLEN CACHE INTERNAL "")
 SET(TIME_WITH_SYS_TIME CACHE INTERNAL "")
 SET(TIME_T_UNSIGNED 1 CACHE INTERNAL "")
 SET(TIOCSTAT_IN_SYS_IOCTL CACHE INTERNAL "")
@@ -354,18 +293,16 @@ SET(HAVE_SYS_NDIR_H CACHE INTERNAL "")
 SET(HAVE_SYS_NDIR_H CACHE INTERNAL "")
 SET(HAVE_ASM_TERMBITS_H CACHE INTERNAL "")
 SET(HAVE_TERMBITS_H CACHE INTERNAL "")
-SET(HAVE_VIS_H CACHE INTERNAL "")
 SET(HAVE_WCHAR_H 1 CACHE INTERNAL "")
 SET(HAVE_WCTYPE_H 1 CACHE INTERNAL "")
 SET(HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP CACHE INTERNAL "")
 SET(HAVE_SOCKADDR_IN_SIN_LEN CACHE INTERNAL "")
 SET(HAVE_SOCKADDR_IN6_SIN6_LEN CACHE INTERNAL "")
-SET(HAVE_VALGRIND CACHE INTERNAL "")
+SET(HAVE_VALGRIND_MEMCHECK_H CACHE INTERNAL "")
 SET(HAVE_EVENT_H CACHE INTERNAL "")
 SET(HAVE_LINUX_UNISTD_H CACHE INTERNAL "")
 SET(HAVE_SYS_UTSNAME_H CACHE INTERNAL "")
 SET(HAVE_PTHREAD_ATTR_GETGUARDSIZE CACHE INTERNAL "")
-SET(HAVE_UCONTEXT_H CACHE INTERNAL "")
 SET(HAVE_SOCKPEERCRED CACHE INTERNAL "")
 SET(HAVE_ABI_CXA_DEMANGLE CACHE INTERNAL "")
 SET(HAVE_GCC_ATOMIC_BUILTINS CACHE INTERNAL "")
diff --git a/cmake/readline.cmake b/cmake/readline.cmake
index f570c91c1b5..1bd669fd605 100644
--- a/cmake/readline.cmake
+++ b/cmake/readline.cmake
@@ -27,25 +27,11 @@ MACRO (MYSQL_CHECK_MULTIBYTE)
       SET(HAVE_MBSTATE_T 1)
     ENDIF()
   ENDIF()
-
-  CHECK_C_SOURCE_COMPILES("
-  #include <langinfo.h>
-  int main(int ac, char **av)
-  {
-    char *cs = nl_langinfo(CODESET);
-    return 0;
-  }"
-  HAVE_LANGINFO_CODESET)
   
   CHECK_FUNCTION_EXISTS(mbrlen HAVE_MBRLEN)
-  CHECK_FUNCTION_EXISTS(mbscmp HAVE_MBSCMP)
   CHECK_FUNCTION_EXISTS(mbsrtowcs HAVE_MBSRTOWCS)
-  CHECK_FUNCTION_EXISTS(wcrtomb HAVE_WCRTOMB)
   CHECK_FUNCTION_EXISTS(mbrtowc HAVE_MBRTOWC)
-  CHECK_FUNCTION_EXISTS(wcscoll HAVE_WCSCOLL)
-  CHECK_FUNCTION_EXISTS(wcsdup HAVE_WCSDUP)
   CHECK_FUNCTION_EXISTS(wcwidth HAVE_WCWIDTH)
-  CHECK_FUNCTION_EXISTS(wctype HAVE_WCTYPE)
   CHECK_FUNCTION_EXISTS(iswlower HAVE_ISWLOWER)
   CHECK_FUNCTION_EXISTS(iswupper HAVE_ISWUPPER)
   CHECK_FUNCTION_EXISTS(towlower HAVE_TOWLOWER)
@@ -60,13 +46,7 @@ MACRO (MYSQL_CHECK_MULTIBYTE)
 
   SET(CMAKE_EXTRA_INCLUDE_FILES wctype.h)
   CHECK_TYPE_SIZE(wctype_t SIZEOF_WCTYPE_T)
-  IF(SIZEOF_WCTYPE_T)
-    SET(HAVE_WCTYPE_T 1)
-  ENDIF()
   CHECK_TYPE_SIZE(wint_t SIZEOF_WINT_T)
-  IF(SIZEOF_WINT_T)
-    SET(HAVE_WINT_T 1)
-  ENDIF()
   SET(CMAKE_EXTRA_INCLUDE_FILES)
 
 ENDMACRO()
@@ -87,15 +67,12 @@ MACRO (FIND_CURSES)
 
  IF(CURSES_HAVE_CURSES_H)
    SET(HAVE_CURSES_H 1 CACHE INTERNAL "")
- ELSEIF(CURSES_HAVE_NCURSES_H)
-   SET(HAVE_NCURSES_H 1 CACHE INTERNAL "")
  ENDIF()
  IF(CMAKE_SYSTEM_NAME MATCHES "HP")
    # CMake uses full path to library /lib/libcurses.sl 
    # On Itanium, it results into architecture mismatch+
    # the library is for  PA-RISC
    SET(CURSES_LIBRARY "curses" CACHE INTERNAL "" FORCE)
-   SET(CURSES_CURSES_LIBRARY "curses" CACHE INTERNAL "" FORCE)
  ENDIF()
 
  IF(CMAKE_SYSTEM_NAME MATCHES "Linux")