+fi
+if test -z "$ac_cv_prog_DLLWRAP"; then
+ ac_ct_DLLWRAP=$DLLWRAP
+ # Extract the first word of "dllwrap", so it can be a program name with args.
+set dummy dllwrap; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_DLLWRAP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DLLWRAP"; then
+ ac_cv_prog_ac_ct_DLLWRAP="$ac_ct_DLLWRAP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DLLWRAP="dllwrap"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLWRAP=$ac_cv_prog_ac_ct_DLLWRAP
+if test -n "$ac_ct_DLLWRAP"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_DLLWRAP" >&5
+echo "${ECHO_T}$ac_ct_DLLWRAP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLWRAP" = x; then
+ DLLWRAP="dllwrap"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLWRAP=$ac_ct_DLLWRAP
+ fi
+else
+ DLLWRAP="$ac_cv_prog_DLLWRAP"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_WINDRES+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$WINDRES"; then
+ ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+WINDRES=$ac_cv_prog_WINDRES
+if test -n "$WINDRES"; then
+ { echo "$as_me:$LINENO: result: $WINDRES" >&5
+echo "${ECHO_T}$WINDRES" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_WINDRES"; then
+ ac_ct_WINDRES=$WINDRES
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_WINDRES"; then
+ ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_WINDRES="windres"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
+if test -n "$ac_ct_WINDRES"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
+echo "${ECHO_T}$ac_ct_WINDRES" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_WINDRES" = x; then
+ WINDRES="windres"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ WINDRES=$ac_ct_WINDRES
+ fi
+else
+ WINDRES="$ac_cv_prog_WINDRES"
+fi
+
+fi
+
+# Extract the first word of "tar", so it can be a program name with args.
+set dummy tar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_TAR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $TAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TAR=$ac_cv_path_TAR
+if test -n "$TAR"; then
+ { echo "$as_me:$LINENO: result: $TAR" >&5
+echo "${ECHO_T}$TAR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+
+# Let the user override the search
+if test -z "$BISON"; then
+ for ac_prog in bison
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_BISON+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$BISON"; then
+ ac_cv_prog_BISON="$BISON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_BISON="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+BISON=$ac_cv_prog_BISON
+if test -n "$BISON"; then
+ { echo "$as_me:$LINENO: result: $BISON" >&5
+echo "${ECHO_T}$BISON" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$BISON" && break
+done
+
+fi
+
+if test "$BISON"; then
+ pgac_bison_version=`$BISON --version 2>/dev/null | sed q`
+ { echo "$as_me:$LINENO: using $pgac_bison_version" >&5
+echo "$as_me: using $pgac_bison_version" >&6;}
+ if echo "$pgac_bison_version" | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'
+ then
+ { echo "$as_me:$LINENO: WARNING:
+*** The installed version of Bison is too old to use with PostgreSQL.
+*** Bison version 1.875 or later is required." >&5
+echo "$as_me: WARNING:
+*** The installed version of Bison is too old to use with PostgreSQL.
+*** Bison version 1.875 or later is required." >&2;}
+ BISON=""
+ fi
+fi
+
+if test -z "$BISON"; then
+ { echo "$as_me:$LINENO: WARNING:
+*** Without Bison you will not be able to build PostgreSQL from CVS nor
+*** change any of the parser definition files. You can obtain Bison from
+*** a GNU mirror site. (If you are using the official distribution of
+*** PostgreSQL then you do not need to worry about this, because the Bison
+*** output is pre-generated.)" >&5
+echo "$as_me: WARNING:
+*** Without Bison you will not be able to build PostgreSQL from CVS nor
+*** change any of the parser definition files. You can obtain Bison from
+*** a GNU mirror site. (If you are using the official distribution of
+*** PostgreSQL then you do not need to worry about this, because the Bison
+*** output is pre-generated.)" >&2;}
+fi
+# We don't need AC_SUBST(BISON) because AC_PATH_PROG did it
+
+
+{ echo "$as_me:$LINENO: checking for flex" >&5
+echo $ECHO_N "checking for flex... $ECHO_C" >&6; }
+if test "${pgac_cv_path_flex+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Let the user override the test
+if test -n "$FLEX"; then
+ pgac_cv_path_flex=$FLEX
+else
+ pgac_save_IFS=$IFS
+ IFS=$PATH_SEPARATOR
+ for pgac_dir in $PATH; do
+ IFS=$pgac_save_IFS
+ if test -z "$pgac_dir" || test x"$pgac_dir" = x"."; then
+ pgac_dir=`pwd`
+ fi
+ for pgac_prog in flex lex; do
+ pgac_candidate="$pgac_dir/$pgac_prog"
+ if test -f "$pgac_candidate" \
+ && $pgac_candidate --version </dev/null >/dev/null 2>&1
+ then
+ echo '%%' > conftest.l
+ if $pgac_candidate -t conftest.l 2>/dev/null | grep FLEX_SCANNER >/dev/null 2>&1; then
+ if $pgac_candidate --version | grep ' 2\.5\.3$' >/dev/null 2>&1; then
+ pgac_broken_flex=$pgac_candidate
+ continue
+ fi
+
+ pgac_cv_path_flex=$pgac_candidate
+ break 2
+ fi
+ fi
+ done
+ done
+ rm -f conftest.l lex.yy.c
+ : ${pgac_cv_path_flex=no}
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $pgac_cv_path_flex" >&5
+echo "${ECHO_T}$pgac_cv_path_flex" >&6; }
+if test x"$pgac_cv_path_flex" = x"no"; then
+ if test -n "$pgac_broken_flex"; then
+ { echo "$as_me:$LINENO: WARNING:
+*** The Flex version 2.5.3 you have at $pgac_broken_flex contains a bug. You
+*** should get version 2.5.4 or later." >&5
+echo "$as_me: WARNING:
+*** The Flex version 2.5.3 you have at $pgac_broken_flex contains a bug. You
+*** should get version 2.5.4 or later." >&2;}
+ fi
+
+ { echo "$as_me:$LINENO: WARNING:
+*** Without Flex you will not be able to build PostgreSQL from CVS or
+*** change any of the scanner definition files. You can obtain Flex from
+*** a GNU mirror site. (If you are using the official distribution of
+*** PostgreSQL then you do not need to worry about this because the Flex
+*** output is pre-generated.)" >&5
+echo "$as_me: WARNING:
+*** Without Flex you will not be able to build PostgreSQL from CVS or
+*** change any of the scanner definition files. You can obtain Flex from
+*** a GNU mirror site. (If you are using the official distribution of
+*** PostgreSQL then you do not need to worry about this because the Flex
+*** output is pre-generated.)" >&2;}
+
+ FLEX=
+else
+ FLEX=$pgac_cv_path_flex
+ pgac_flex_version=`$FLEX -V 2>/dev/null`
+ { echo "$as_me:$LINENO: using $pgac_flex_version" >&5
+echo "$as_me: using $pgac_flex_version" >&6;}
+fi
+
+
+
+
+
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PERL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+ { echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test "$with_perl" = yes; then
+
+{ echo "$as_me:$LINENO: checking for Perl archlibexp" >&5
+echo $ECHO_N "checking for Perl archlibexp... $ECHO_C" >&6; }
+perl_archlibexp=`$PERL -MConfig -e 'print $Config{archlibexp}'`
+{ echo "$as_me:$LINENO: result: $perl_archlibexp" >&5
+echo "${ECHO_T}$perl_archlibexp" >&6; }
+{ echo "$as_me:$LINENO: checking for Perl privlibexp" >&5
+echo $ECHO_N "checking for Perl privlibexp... $ECHO_C" >&6; }