@@ -649,7 +649,6 @@ XGETTEXT
649649MSGMERGE
650650MSGFMT_FLAGS
651651MSGFMT
652- HAVE_POSIX_SIGNALS
653652PG_CRC32C_OBJS
654653CFLAGS_SSE42
655654have_win32_dbghelp
@@ -12289,7 +12288,7 @@ fi
1228912288LIBS_including_readline=" $LIBS "
1229012289LIBS=` echo " $LIBS " | sed -e ' s/-ledit//g' -e ' s/-lreadline//g' `
1229112290
12292- for ac_func in cbrt dlopen fdatasync getifaddrs getpeerucred getrlimit mbstowcs_l memmove poll pstat pthread_is_threaded_np readlink setproctitle setsid shm_open sigprocmask symlink sync_file_range towlower utime utimes wcstombs wcstombs_l
12291+ for ac_func in cbrt dlopen fdatasync getifaddrs getpeerucred getrlimit mbstowcs_l memmove poll pstat pthread_is_threaded_np readlink setproctitle setsid shm_open symlink sync_file_range towlower utime utimes wcstombs wcstombs_l
1229312292do :
1229412293 as_ac_var=` $as_echo " ac_cv_func_$ac_func " | $as_tr_sh `
1229512294ac_fn_c_check_func " $LINENO " " $ac_func " " $as_ac_var "
@@ -13048,38 +13047,6 @@ esac
1304813047
1304913048fi
1305013049
13051- { $as_echo " $as_me :${as_lineno-$LINENO } : checking for sigsetjmp" >&5
13052- $as_echo_n " checking for sigsetjmp... " >&6 ; }
13053- if ${pgac_cv_func_sigsetjmp+: } false ; then :
13054- $as_echo_n " (cached) " >&6
13055- else
13056- cat confdefs.h - << _ACEOF >conftest.$ac_ext
13057- /* end confdefs.h. */
13058- #include <setjmp.h>
13059- int
13060- main ()
13061- {
13062- sigjmp_buf x; sigsetjmp(x, 1);
13063- ;
13064- return 0;
13065- }
13066- _ACEOF
13067- if ac_fn_c_try_link " $LINENO " ; then :
13068- pgac_cv_func_sigsetjmp=yes
13069- else
13070- pgac_cv_func_sigsetjmp=no
13071- fi
13072- rm -f core conftest.err conftest.$ac_objext \
13073- conftest$ac_exeext conftest.$ac_ext
13074- fi
13075- { $as_echo " $as_me :${as_lineno-$LINENO } : result: $pgac_cv_func_sigsetjmp " >&5
13076- $as_echo " $pgac_cv_func_sigsetjmp " >&6 ; }
13077- if test x" $pgac_cv_func_sigsetjmp " = x" yes" ; then
13078-
13079- $as_echo " #define HAVE_SIGSETJMP 1" >> confdefs.h
13080-
13081- fi
13082-
1308313050ac_fn_c_check_decl " $LINENO " " sys_siglist" " ac_cv_have_decl_sys_siglist" " #include <signal.h>
1308413051/* NetBSD declares sys_siglist in unistd.h. */
1308513052#ifdef HAVE_UNISTD_H
@@ -14151,20 +14118,6 @@ _ACEOF
1415114118fi
1415214119
1415314120
14154- # We also check for sig_atomic_t, which *should* be defined per ANSI
14155- # C, but is missing on some old platforms.
14156- ac_fn_c_check_type " $LINENO " " sig_atomic_t" " ac_cv_type_sig_atomic_t" " #include <signal.h>
14157- "
14158- if test " x$ac_cv_type_sig_atomic_t " = xyes; then :
14159-
14160- cat >> confdefs.h << _ACEOF
14161- #define HAVE_SIG_ATOMIC_T 1
14162- _ACEOF
14163-
14164-
14165- fi
14166-
14167-
1416814121# Check for extensions offering the integer scalar type __int128.
1416914122{ $as_echo " $as_me :${as_lineno-$LINENO } : checking for __int128" >&5
1417014123$as_echo_n " checking for __int128... " >&6 ; }
@@ -14649,54 +14602,6 @@ fi
1464914602
1465014603
1465114604
14652- # Check that POSIX signals are available if thread safety is enabled.
14653- if test " $PORTNAME " ! = " win32"
14654- then
14655- { $as_echo " $as_me :${as_lineno-$LINENO } : checking for POSIX signal interface" >&5
14656- $as_echo_n " checking for POSIX signal interface... " >&6 ; }
14657- if ${pgac_cv_func_posix_signals+: } false ; then :
14658- $as_echo_n " (cached) " >&6
14659- else
14660- cat confdefs.h - << _ACEOF >conftest.$ac_ext
14661- /* end confdefs.h. */
14662- #include <signal.h>
14663-
14664- int
14665- main ()
14666- {
14667- struct sigaction act, oact;
14668- sigemptyset(&act.sa_mask);
14669- act.sa_flags = SA_RESTART;
14670- sigaction(0, &act, &oact);
14671- ;
14672- return 0;
14673- }
14674- _ACEOF
14675- if ac_fn_c_try_link " $LINENO " ; then :
14676- pgac_cv_func_posix_signals=yes
14677- else
14678- pgac_cv_func_posix_signals=no
14679- fi
14680- rm -f core conftest.err conftest.$ac_objext \
14681- conftest$ac_exeext conftest.$ac_ext
14682- fi
14683- { $as_echo " $as_me :${as_lineno-$LINENO } : result: $pgac_cv_func_posix_signals " >&5
14684- $as_echo " $pgac_cv_func_posix_signals " >&6 ; }
14685- if test x" $pgac_cv_func_posix_signals " = xyes ; then
14686-
14687- $as_echo " #define HAVE_POSIX_SIGNALS 1" >> confdefs.h
14688-
14689- fi
14690- HAVE_POSIX_SIGNALS=$pgac_cv_func_posix_signals
14691-
14692- if test " $pgac_cv_func_posix_signals " ! = yes -a " $enable_thread_safety " = yes; then
14693- as_fn_error $? "
14694- Thread-safety requires POSIX signals, which are not supported by this
14695- operating system; use --disable-thread-safety to disable thread safety." " $LINENO " 5
14696- fi
14697- fi
14698-
14699-
1470014605# Select semaphore implementation type.
1470114606if test " $PORTNAME " ! = <
C9B5
span class="pl-pds">" win32" ; then
1470214607 if test x" $USE_NAMED_POSIX_SEMAPHORES " = x" 1" ; then
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