Remove leftovers of BeOS port

These should have been removed when the BeOS port was removed in
44f9021223.

configure

@@ -10116,10 +10116,7 @@ done
 
 
 
-
-
-
-for ac_header in crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/ucred.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h
+for ac_header in crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/ucred.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h
 do
 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
@@ -27696,9 +27693,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -27734,9 +27728,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -27806,9 +27797,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -27844,9 +27832,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -27916,9 +27901,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -27954,9 +27936,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -28026,9 +28005,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()
@@ -28064,9 +28040,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 int
 main ()

configure.in

@@ -971,7 +971,7 @@ AC_SUBST(OSSP_UUID_LIBS)
 ##
 
 dnl sys/socket.h is required by AC_FUNC_ACCEPT_ARGTYPES
-AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/ucred.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h])
+AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/ucred.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h])
 
 # On BSD, cpp test for net/if.h will fail unless sys/socket.h
 # is included first.
@@ -1719,10 +1719,7 @@ AC_DEFINE_UNQUOTED(MAXIMUM_ALIGNOF, $MAX_ALIGNOF, [Define as the maximum alignme
 # Some platforms predefine the types int8, int16, etc.  Only check
 # a (hopefully) representative subset.
 AC_CHECK_TYPES([int8, uint8, int64, uint64], [], [],
-[#include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif])
+[#include <stdio.h>])
 
 # We also check for sig_atomic_t, which *should* be defined per ANSI
 # C, but is missing on some old platforms.

src/backend/port/sysv_sema.c

@@ -23,9 +23,6 @@
 #ifdef HAVE_SYS_SEM_H
 #include <sys/sem.h>
 #endif
-#ifdef HAVE_KERNEL_OS_H
-#include <kernel/OS.h>
-#endif
 
 #include "miscadmin.h"
 #include "storage/ipc.h"

src/backend/port/sysv_shmem.c

@@ -26,9 +26,6 @@
 #ifdef HAVE_SYS_SHM_H
 #include <sys/shm.h>
 #endif
-#ifdef HAVE_KERNEL_OS_H
-#include <kernel/OS.h>
-#endif
 
 #include "miscadmin.h"
 #include "storage/ipc.h"

src/include/c.h

@@ -81,9 +81,6 @@
 #if defined(WIN32) || defined(__CYGWIN__)
 #include <fcntl.h>				/* ensure O_BINARY is available */
 #endif
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif
 
 #if defined(WIN32) || defined(__CYGWIN__)
 /* We have to redefine some system functions after they are included above. */

src/include/pg_config.h.in

@@ -269,12 +269,6 @@
 /* Define to 1 if you have isinf(). */
 #undef HAVE_ISINF
 
-/* Define to 1 if you have the <kernel/image.h> header file. */
-#undef HAVE_KERNEL_IMAGE_H
-
-/* Define to 1 if you have the <kernel/OS.h> header file. */
-#undef HAVE_KERNEL_OS_H
-
 /* Define to 1 if `e_data' is member of `krb5_error'. */
 #undef HAVE_KRB5_ERROR_E_DATA
 
@@ -526,9 +520,6 @@
 /* Define to 1 if `tm_zone' is member of `struct tm'. */
 #undef HAVE_STRUCT_TM_TM_ZONE
 
-/* Define to 1 if you have the <SupportDefs.h> header file. */
-#undef HAVE_SUPPORTDEFS_H
-
 /* Define to 1 if you have the `symlink' function. */
 #undef HAVE_SYMLINK
 

src/include/pg_config.h.win32

@@ -193,12 +193,6 @@
 /* Define to 1 if you have isinf(). */
 #define HAVE_ISINF 1
 
-/* Define to 1 if you have the <kernel/image.h> header file. */
-/* #undef HAVE_KERNEL_IMAGE_H */
-
-/* Define to 1 if you have the <kernel/OS.h> header file. */
-/* #undef HAVE_KERNEL_OS_H */
-
 /* Define to 1 if `e_data' is member of `krb5_error'. */
 /* #undef HAVE_KRB5_ERROR_E_DATA */
 
@@ -423,9 +417,6 @@
 /* Define to 1 if `tm_zone' is member of `struct tm'. */
 /* #undef HAVE_STRUCT_TM_TM_ZONE */
 
-/* Define to 1 if you have the <SupportDefs.h> header file. */
-/* #undef HAVE_SUPPORTDEFS_H */
-
 /* Define to 1 if you have the `symlink' function. */
 #define HAVE_SYMLINK 1