mirror of https://github.com/postgres/postgres
Remove configure probe for gethostbyname_r.
It was only used by src/port/getaddrinfo.c, removed by the previous commit. Discussion: https://postgr.es/m/CA%2BhUKGJFLPCtAC58EAimF6a6GPw30TU_59FUY%3DGWB_kC%3DJEmVQ%40mail.gmail.com
This commit is contained in:
Thomas Munro
parent
5579388d2d
commit
52ea29045b
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@ -11750,13 +11750,12 @@ fi
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for ac_func in strerror_r gethostbyname_r
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for ac_func in strerror_r
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do :
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as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
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ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
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if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
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ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
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if test "x$ac_cv_func_strerror_r" = xyes; then :
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cat >>confdefs.h <<_ACEOF
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#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
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#define HAVE_STRERROR_R 1
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_ACEOF
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fi
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@ -12431,62 +12430,6 @@ fi
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if test "$enable_thread_safety" = yes; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname_r" >&5
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$as_echo_n "checking for library containing gethostbyname_r... " >&6; }
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if ${ac_cv_search_gethostbyname_r+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_func_search_save_LIBS=$LIBS
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char gethostbyname_r ();
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int
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main ()
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{
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return gethostbyname_r ();
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;
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return 0;
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}
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_ACEOF
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for ac_lib in '' nsl; do
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if test -z "$ac_lib"; then
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ac_res="none required"
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else
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ac_res=-l$ac_lib
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LIBS="-l$ac_lib $ac_func_search_save_LIBS"
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fi
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_search_gethostbyname_r=$ac_res
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext
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if ${ac_cv_search_gethostbyname_r+:} false; then :
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break
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fi
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done
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if ${ac_cv_search_gethostbyname_r+:} false; then :
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else
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ac_cv_search_gethostbyname_r=no
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fi
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rm conftest.$ac_ext
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LIBS=$ac_func_search_save_LIBS
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname_r" >&5
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$as_echo "$ac_cv_search_gethostbyname_r" >&6; }
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ac_res=$ac_cv_search_gethostbyname_r
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if test "$ac_res" != no; then :
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test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_barrier_wait" >&5
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$as_echo_n "checking for library containing pthread_barrier_wait... " >&6; }
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if ${ac_cv_search_pthread_barrier_wait+:} false; then :
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@ -1214,7 +1214,7 @@ LIBS="$LIBS $PTHREAD_LIBS"
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AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([
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pthread.h not found; use --disable-thread-safety to disable thread safety])])
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AC_CHECK_FUNCS([strerror_r gethostbyname_r])
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AC_CHECK_FUNCS([strerror_r])
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# Do test here with the proper thread flags
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PGAC_FUNC_STRERROR_R_INT
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@ -1260,7 +1260,6 @@ AC_SEARCH_LIBS(shmget, cygipc)
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AC_SEARCH_LIBS(backtrace_symbols, execinfo)
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if test "$enable_thread_safety" = yes; then
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AC_SEARCH_LIBS(gethostbyname_r, nsl)
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AC_SEARCH_LIBS(pthread_barrier_wait, pthread)
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fi
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@ -178,9 +178,6 @@
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*/
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#undef HAVE_GCC__SYNC_INT64_CAS
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/* Define to 1 if you have the `gethostbyname_r' function. */
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#undef HAVE_GETHOSTBYNAME_R
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/* Define to 1 if you have the `getifaddrs' function. */
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#undef HAVE_GETIFADDRS
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@ -2229,7 +2229,7 @@ connectDBComplete(PGconn *conn)
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* will not block.
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* o If you do not supply an IP address for the remote host (i.e. you
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* supply a host name instead) then PQconnectStart will block on
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* gethostbyname. You will be fine if using Unix sockets (i.e. by
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* getaddrinfo. You will be fine if using Unix sockets (i.e. by
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* supplying neither a host name nor a host address).
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* o If your backend wants to use Kerberos authentication then you must
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* supply both a host name and a host address, otherwise this function
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@ -256,7 +256,6 @@ sub GenerateFiles
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HAVE_GCC__SYNC_INT32_CAS => undef,
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HAVE_GCC__SYNC_INT32_TAS => undef,
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HAVE_GCC__SYNC_INT64_CAS => undef,
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HAVE_GETHOSTBYNAME_R => undef,
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HAVE_GETIFADDRS => undef,
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HAVE_GETOPT => undef,
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HAVE_GETOPT_H => undef,
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