diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/configure b/configure index 22cd866147b..f7c24c8f576 100755 --- a/configure +++ b/configure @@ -13627,7 +13627,7 @@ fi ## Header files ## -for ac_header in atomic.h copyfile.h execinfo.h getopt.h ifaddrs.h mbarrier.h sys/epoll.h sys/event.h sys/personality.h sys/prctl.h sys/procctl.h sys/signalfd.h sys/ucred.h termios.h ucred.h xlocale.h +for ac_header in atomic.h copyfile.h execinfo.h getopt.h ifaddrs.h mbarrier.h sys/epoll.h sys/event.h sys/personality.h sys/prctl.h sys/procctl.h sys/signalfd.h sys/ucred.h termios.h uchar.h ucred.h xlocale.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" @@ -14999,10 +14999,10 @@ _ACEOF fi -# MSVC doesn't cope well with defining restrict to __restrict, the -# spelling it understands, because it conflicts with -# __declspec(restrict). Therefore we define pg_restrict to the -# appropriate definition, which presumably won't conflict. +# Even though restrict is in C99 and should be supported by all +# supported compilers, but this macro is useful because it will prefer +# a spelling that also works in C++ (often __restrict). (restrict is +# not part of the C++ standard.) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 $as_echo_n "checking for C/C++ restrict keyword... " >&6; } if ${ac_cv_c_restrict+:} false; then : @@ -15049,16 +15049,6 @@ _ACEOF ;; esac -if test "$ac_cv_c_restrict" = "no"; then - pg_restrict="" -else - pg_restrict="$ac_cv_c_restrict" -fi - -cat >>confdefs.h <<_ACEOF -#define pg_restrict $pg_restrict -_ACEOF - ac_fn_c_check_type "$LINENO" "struct option" "ac_cv_type_struct_option" "#ifdef HAVE_GETOPT_H #include <getopt.h> |