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Remove configure probe for link.
link() is in SUSv2 and all targeted Unix systems have it. We have replacement code for Windows that doesn't require a configure probe. Since only Windows needs it, rename src/port/link.c to win32link.c like other similar things. There is no need for a vestigial HAVE_LINK macro, because we expect all Unix and, with our replacement function, Windows systems to have it, so we didn't have any tests around link() usage. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/CA+hUKGJ3LHeP9w5Fgzdr4G8AnEtJ=z=p6hGDEm4qYGEUX5B6fQ@mail.gmail.com
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19
configure
vendored
19
configure
vendored
@ -16715,19 +16715,6 @@ esac
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fi
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ac_fn_c_check_func "$LINENO" "link" "ac_cv_func_link"
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if test "x$ac_cv_func_link" = xyes; then :
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$as_echo "#define HAVE_LINK 1" >>confdefs.h
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else
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case " $LIBOBJS " in
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*" link.$ac_objext "* ) ;;
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*) LIBOBJS="$LIBOBJS link.$ac_objext"
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;;
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esac
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fi
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ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
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if test "x$ac_cv_func_mkdtemp" = xyes; then :
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$as_echo "#define HAVE_MKDTEMP 1" >>confdefs.h
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@ -17059,6 +17046,12 @@ esac
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;;
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esac
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case " $LIBOBJS " in
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*" win32link.$ac_objext "* ) ;;
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*) LIBOBJS="$LIBOBJS win32link.$ac_objext"
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;;
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esac
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case " $LIBOBJS " in
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*" win32ntdll.$ac_objext "* ) ;;
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*) LIBOBJS="$LIBOBJS win32ntdll.$ac_objext"
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