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CVS commit: pkgsrc/mail/spamdyke
Module Name: pkgsrc
Committed By: schmonz
Date: Tue Dec 14 12:49:35 UTC 2021
Modified Files:
pkgsrc/mail/spamdyke: distinfo
pkgsrc/mail/spamdyke/patches: patch-configure patch-configure.ac
Added Files:
pkgsrc/mail/spamdyke/patches: patch-Makefile.in
Log Message:
Fix Linux build by respecting CFLAGS during configure. Remove unneeded
workaround for FreeBSD 6. NFCI on other platforms. Build-tested on:
- NetBSD 9.2 and -current (9.99.92)
- Tribblix m25.1
- FreeBSD 13
- CentOS 7 and 8
- Devuan 4
- Debian 9, 10, 11
- Ubuntu 16.04.7 LTS, 18.04.6 LTS, and 20.10
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38 pkgsrc/mail/spamdyke/distinfo
cvs rdiff -u -r0 -r1.1 pkgsrc/mail/spamdyke/patches/patch-Makefile.in
cvs rdiff -u -r1.2 -r1.3 pkgsrc/mail/spamdyke/patches/patch-configure \
pkgsrc/mail/spamdyke/patches/patch-configure.ac
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: pkgsrc/mail/spamdyke/distinfo
diff -u pkgsrc/mail/spamdyke/distinfo:1.37 pkgsrc/mail/spamdyke/distinfo:1.38
--- pkgsrc/mail/spamdyke/distinfo:1.37 Tue Oct 26 10:54:30 2021
+++ pkgsrc/mail/spamdyke/distinfo Tue Dec 14 12:49:35 2021
@@ -1,11 +1,12 @@
-$NetBSD: distinfo,v 1.37 2021/10/26 10:54:30 nia Exp $
+$NetBSD: distinfo,v 1.38 2021/12/14 12:49:35 schmonz Exp $
BLAKE2s (spamdyke-5.0.1.tgz) = bbee05a4d7529e2aa4ddb58e1a5babe4b3ba35b8dba9c4007d09c67e0e28d07c
SHA512 (spamdyke-5.0.1.tgz) = a022c8a8d4a8d74f5249f8e2d901d3de423ee853bbaffaf7e86cece1d19880d9039135892ef6ccb8a2a0fb11532c487402dc97a8dd6d89c9de431752c55f6eb9
Size (spamdyke-5.0.1.tgz) = 383720 bytes
+SHA1 (patch-Makefile.in) = a68d1077ada42e034c9ea3c989aa5ece77887b6c
SHA1 (patch-configuration.c) = 81548b8a7cc557446d3ecfca3546a129b04a2173
-SHA1 (patch-configure) = 308cde4c9f54c30ce11c7d7c415ebe7caf51732e
-SHA1 (patch-configure.ac) = 23ed678900fbb9b9d1a2613e9267607ac59eb5b8
+SHA1 (patch-configure) = 4800a832a8144a6e394220e5cd09cecaa9e9c2d8
+SHA1 (patch-configure.ac) = c7a17cc40a677db1d0d04a10395aabc214440fa0
SHA1 (patch-md5.c) = d30f421e28fbc6b87c4dc78f4a2e7f5048c61a45
SHA1 (patch-spamdyke.h) = 689d4774d78b60a4dd2fbb62a99b218aca9b500b
SHA1 (patch-tls.c) = 1cc05d30dfd3736727c6203a81ebb24c44cd2c1f
Index: pkgsrc/mail/spamdyke/patches/patch-configure
diff -u pkgsrc/mail/spamdyke/patches/patch-configure:1.2 pkgsrc/mail/spamdyke/patches/patch-configure:1.3
--- pkgsrc/mail/spamdyke/patches/patch-configure:1.2 Thu Jul 2 08:50:09 2020
+++ pkgsrc/mail/spamdyke/patches/patch-configure Tue Dec 14 12:49:35 2021
@@ -1,15 +1,16 @@
-$NetBSD: patch-configure,v 1.2 2020/07/02 08:50:09 schmonz Exp $
+$NetBSD: patch-configure,v 1.3 2021/12/14 12:49:35 schmonz Exp $
Remove anonymous inner functions to build with clang.
Remove outdated OpenSSL check to build with 1.1.x.
+Respect CFLAGS.
--- configure.orig 2015-04-30 00:53:36.000000000 +0000
+++ configure
-@@ -1,13 +1,11 @@
+@@ -1,13 +1,12 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for spamdyke 5.0.1.
-+# Generated by GNU Autoconf 2.69 for spamdyke 5.0.1.
++# Generated by GNU Autoconf 2.71 for spamdyke 5.0.1.
#
# Report bugs to <samc (at) silence (dot) org>.
#
@@ -17,13 +18,170 @@ Remove outdated OpenSSL check to build w
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
-+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
++# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
++# Inc.
#
#
# This configure script is free software; the Free Software Foundation
-@@ -136,6 +134,31 @@ export LANGUAGE
- # CDPATH.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+@@ -18,14 +17,16 @@
+
+ # Be more Bourne compatible
+ DUALCASE=1; export DUALCASE # for MKS sh
+-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++as_nop=:
++if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
++then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+-else
++else $as_nop
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+@@ -35,46 +36,46 @@ esac
+ fi
+
+
++
++# Reset variables that may have inherited troublesome values from
++# the environment.
++
++# IFS needs to be set, to space, tab, and newline, in precisely that order.
++# (If _AS_PATH_WALK were called with IFS unset, it would have the
++# side effect of setting IFS to empty, thus disabling word splitting.)
++# Quoting is to prevent editors from complaining about space-tab.
+ as_nl='
+ '
+ export as_nl
+-# Printing a long string crashes Solaris 7 /usr/bin/printf.
+-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+-# Prefer a ksh shell builtin over an external printf program on Solaris,
+-# but without wasting forks for bash or zsh.
+-if test -z "$BASH_VERSION$ZSH_VERSION" \
+- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+- as_echo='print -r --'
+- as_echo_n='print -rn --'
+-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+- as_echo='printf %s\n'
+- as_echo_n='printf %s'
+-else
+- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+- as_echo_n='/usr/ucb/echo -n'
+- else
+- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+- as_echo_n_body='eval
+- arg=$1;
+- case $arg in #(
+- *"$as_nl"*)
+- expr "X$arg" : "X\\(.*\\)$as_nl";
+- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+- esac;
+- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+- '
+- export as_echo_n_body
+- as_echo_n='sh -c $as_echo_n_body as_echo'
+- fi
+- export as_echo_body
+- as_echo='sh -c $as_echo_body as_echo'
+-fi
++IFS=" "" $as_nl"
++
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# Ensure predictable behavior from utilities with locale-dependent output.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# We cannot yet rely on "unset" to work, but we need these variables
++# to be unset--not just set to an empty or harmless value--now, to
++# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
++# also avoids known problems related to "unset" and subshell syntax
++# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
++for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
++do eval test \${$as_var+y} \
++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++
++# Ensure that fds 0, 1, and 2 are open.
++if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
++if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
++if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
+
+ # The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
++if ${PATH_SEPARATOR+false} :; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+@@ -83,13 +84,6 @@ if test "${PATH_SEPARATOR+set}" != set;
+ fi
+
+
+-# IFS
+-# We need space, tab and new line, in precisely that order. Quoting is
+-# there to prevent editors from complaining about space-tab.
+-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+-# splitting by setting IFS to empty value.)
+-IFS=" "" $as_nl"
+-
+ # Find who we are. Look in the path if we contain no directory separator.
+ as_myself=
+ case $0 in #((
+@@ -98,8 +92,12 @@ case $0 in #((
+ for as_dir in $PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
++ test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+ done
+ IFS=$as_save_IFS
+
+@@ -111,40 +109,47 @@ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+ fi
+
+-# Unset variables that we do not need and which cause bugs (e.g. in
+-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+-# suppresses any "Segmentation fault" message there. '((' could
+-# trigger a bug in pdksh 5.2.14.
+-for as_var in BASH_ENV ENV MAIL MAILPATH
+-do eval test x\${$as_var+set} = xset \
+- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+-done
+-PS1='$ '
+-PS2='> '
+-PS4='+ '
+-
+-# NLS nuisances.
+-LC_ALL=C
+-export LC_ALL
+-LANGUAGE=C
+-export LANGUAGE
+-
+-# CDPATH.
+-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
@@ -45,28 +203,114 @@ Remove outdated OpenSSL check to build w
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
-+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-+as_fn_exit 255
++printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
++exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+- as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
++ as_bourne_compatible="as_nop=:
++if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
++then :
emulate sh
-@@ -169,7 +192,8 @@ if ( set x; as_fn_ret_success y && test
- else
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+-else
++else \$as_nop
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+@@ -164,41 +169,52 @@ as_fn_success || { exitcode=1; echo as_f
+ as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+ as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+ as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
++if ( set x; as_fn_ret_success y && test x = \"\$1\" )
++then :
+
+-else
++else \$as_nop
exitcode=1; echo positional parameters were not saved.
fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
++blah=\$(echo \$(echo blah))
++test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-@@ -214,21 +238,25 @@ IFS=$as_save_IFS
+- test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+-test \$(( 1 + 1 )) = 2 || exit 1"
+- if (eval "$as_required") 2>/dev/null; then :
++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
++ if (eval "$as_required") 2>/dev/null
++then :
+ as_have_required=yes
+-else
++else $as_nop
+ as_have_required=no
+ fi
+- if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
++then :
+
+-else
++else $as_nop
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ as_found=false
+ for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+- as_shell=$as_dir/$as_base
++ as_shell=$as_dir$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
++ as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
++then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+- if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
++ if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
++then :
+ break 2
+ fi
+ fi
+@@ -206,39 +222,51 @@ fi
+ esac
+ as_found=false
+ done
+-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+- CONFIG_SHELL=$SHELL as_have_required=yes
+-fi; }
+ IFS=$as_save_IFS
++if $as_found
++then :
++else $as_nop
++ if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
++ as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
++then :
++ CONFIG_SHELL=$SHELL as_have_required=yes
++fi
++fi
- if test "x$CONFIG_SHELL" != x; then :
+- if test "x$CONFIG_SHELL" != x; then :
- # We cannot yet assume a decent shell, so we have to provide a
- # neutralization value for shells without unset; and this also
- # works around shells that cannot unset nonexistent variables.
@@ -82,6 +326,9 @@ Remove outdated OpenSSL check to build w
- * ) as_opts= ;;
- esac
- exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
++
++ if test "x$CONFIG_SHELL" != x
++then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
@@ -99,12 +346,71 @@ Remove outdated OpenSSL check to build w
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
-+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
fi
- if test x$as_have_required = xno; then :
-@@ -331,6 +359,14 @@ $as_echo X"$as_dir" |
+- if test x$as_have_required = xno; then :
+- $as_echo "$0: This script requires a shell more modern than all"
+- $as_echo "$0: the shells that I found on your system."
+- if test x${ZSH_VERSION+set} = xset ; then
+- $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+- $as_echo "$0: be upgraded to zsh 4.3.4 or later."
++ if test x$as_have_required = xno
++then :
++ printf "%s\n" "$0: This script requires a shell more modern than all"
++ printf "%s\n" "$0: the shells that I found on your system."
++ if test ${ZSH_VERSION+y} ; then
++ printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
++ printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+ else
+- $as_echo "$0: Please tell bug-autoconf%gnu.org@localhost and [samc (at) silence
++ printf "%s\n" "$0: Please tell bug-autoconf%gnu.org@localhost and [samc (at) silence
+ $0: (dot) org] about your system, including any error
+ $0: possibly output before this message. Then install a
+ $0: modern shell, or manually run the script under such a
+@@ -266,6 +294,7 @@ as_fn_unset ()
+ }
+ as_unset=as_fn_unset
+
++
+ # as_fn_set_status STATUS
+ # -----------------------
+ # Set $? to STATUS, without forking.
+@@ -283,6 +312,14 @@ as_fn_exit ()
+ as_fn_set_status $1
+ exit $1
+ } # as_fn_exit
++# as_fn_nop
++# ---------
++# Do nothing but, unlike ":", preserve the value of $?.
++as_fn_nop ()
++{
++ return $?
++}
++as_nop=as_fn_nop
+
+ # as_fn_mkdir_p
+ # -------------
+@@ -297,7 +334,7 @@ as_fn_mkdir_p ()
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++ *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+@@ -306,7 +343,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+-$as_echo X"$as_dir" |
++printf "%s\n" X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+@@ -331,18 +368,27 @@ $as_echo X"$as_dir" |
} # as_fn_mkdir_p
@@ -119,9 +425,78 @@ Remove outdated OpenSSL check to build w
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
-@@ -452,6 +488,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ # advantage of any shell optimizations that allow amortized linear growth over
+ # repeated appends, instead of the typical quadratic growth present in naive
+ # implementations.
+-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
++then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+-else
++else $as_nop
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+@@ -354,18 +400,27 @@ fi # as_fn_append
+ # Perform arithmetic evaluation on the ARGs, and store the result in the
+ # global $as_val. Take advantage of shells that can avoid forks. The arguments
+ # must be portable across $(()) and expr.
+-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
++then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+-else
++else $as_nop
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+ fi # as_fn_arith
+
++# as_fn_nop
++# ---------
++# Do nothing but, unlike ":", preserve the value of $?.
++as_fn_nop ()
++{
++ return $?
++}
++as_nop=as_fn_nop
+
+ # as_fn_error STATUS ERROR [LINENO LOG_FD]
+ # ----------------------------------------
+@@ -377,9 +432,9 @@ as_fn_error ()
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+- $as_echo "$as_me: error: $2" >&2
++ printf "%s\n" "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+ } # as_fn_error
+
+@@ -406,7 +461,7 @@ as_me=`$as_basename -- "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+-$as_echo X/"$0" |
++printf "%s\n" X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+@@ -450,8 +505,12 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ s/-\n.*//
+ ' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
++ { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
@@ -130,7 +505,32 @@ Remove outdated OpenSSL check to build w
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
-@@ -486,16 +526,16 @@ if (echo >conf$$.file) 2>/dev/null; then
+@@ -460,6 +519,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ exit
+ }
+
++
++# Determine whether it's possible to make 'echo' print without a newline.
++# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
++# for compatibility with existing Makefiles.
+ ECHO_C= ECHO_N= ECHO_T=
+ case `echo -n x` in #(((((
+ -n*)
+@@ -473,6 +536,13 @@ case `echo -n x` in #(((((
+ ECHO_N='-n';;
+ esac
+
++# For backward compatibility with old third-party macros, we provide
++# the shell variables $as_echo and $as_echo_n. New code should use
++# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
++as_echo='printf %s\n'
++as_echo_n='printf %s'
++
++
+ rm -f conf$$ conf$$.exe conf$$.file
+ if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+@@ -486,16 +556,16 @@ if (echo >conf$$.file) 2>/dev/null; then
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
@@ -151,7 +551,7 @@ Remove outdated OpenSSL check to build w
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
-@@ -507,28 +547,8 @@ else
+@@ -507,28 +577,8 @@ else
as_mkdir_p=false
fi
@@ -182,7 +582,206 @@ Remove outdated OpenSSL check to build w
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-@@ -1128,8 +1148,6 @@ target=$target_alias
+@@ -559,7 +609,7 @@ MAKEFLAGS=
+
+ # Identity of this package.
+ PACKAGE_NAME='spamdyke'
+-PACKAGE_TARNAME='-spamdyke-'
++PACKAGE_TARNAME='spamdyke'
+ PACKAGE_VERSION='5.0.1'
+ PACKAGE_STRING='spamdyke 5.0.1'
+ PACKAGE_BUGREPORT='samc (at) silence (dot) org'
+@@ -569,46 +619,39 @@ ac_unique_file="spamdyke.h"
+ ac_c_werror_flag=
+ # Factoring default headers for most tests.
+ ac_includes_default="\
+-#include <stdio.h>
+-#ifdef HAVE_SYS_TYPES_H
+-# include <sys/types.h>
++#include <stddef.h>
++#ifdef HAVE_STDIO_H
++# include <stdio.h>
+ #endif
+-#ifdef HAVE_SYS_STAT_H
+-# include <sys/stat.h>
+-#endif
+-#ifdef STDC_HEADERS
++#ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+-# include <stddef.h>
+-#else
+-# ifdef HAVE_STDLIB_H
+-# include <stdlib.h>
+-# endif
+ #endif
+ #ifdef HAVE_STRING_H
+-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+-# include <memory.h>
+-# endif
+ # include <string.h>
+ #endif
+-#ifdef HAVE_STRINGS_H
+-# include <strings.h>
+-#endif
+ #ifdef HAVE_INTTYPES_H
+ # include <inttypes.h>
+ #endif
+ #ifdef HAVE_STDINT_H
+ # include <stdint.h>
+ #endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
+ #ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif"
+
++ac_header_c_list=
+ ac_subst_vars='LTLIBOBJS
+ LIBOBJS
+ STRIP_CMD
+-EGREP
+-GREP
+-CPP
+ OBJEXT
+ EXEEXT
+ ac_ct_CC
+@@ -635,6 +678,7 @@ infodir
+ docdir
+ oldincludedir
+ includedir
++runstatedir
+ localstatedir
+ sharedstatedir
+ sysconfdir
+@@ -671,8 +715,7 @@ CC
+ CFLAGS
+ LDFLAGS
+ LIBS
+-CPPFLAGS
+-CPP'
++CPPFLAGS'
+
+
+ # Initialize some variables set by options.
+@@ -711,6 +754,7 @@ datadir='${datarootdir}'
+ sysconfdir='${prefix}/etc'
+ sharedstatedir='${prefix}/com'
+ localstatedir='${prefix}/var'
++runstatedir='${localstatedir}/run'
+ includedir='${prefix}/include'
+ oldincludedir='/usr/include'
+ docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+@@ -740,8 +784,6 @@ do
+ *) ac_optarg=yes ;;
+ esac
+
+- # Accept the important Cygnus configure options, so we can diagnose typos.
+-
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+@@ -782,9 +824,9 @@ do
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+- as_fn_error $? "invalid feature name: $ac_useropt"
++ as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+ "enable_$ac_useropt"
+@@ -808,9 +850,9 @@ do
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+- as_fn_error $? "invalid feature name: $ac_useropt"
++ as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+ "enable_$ac_useropt"
+@@ -963,6 +1005,15 @@ do
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
++ -runstatedir | --runstatedir | --runstatedi | --runstated \
++ | --runstate | --runstat | --runsta | --runst | --runs \
++ | --run | --ru | --r)
++ ac_prev=runstatedir ;;
++ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
++ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
++ | --run=* | --ru=* | --r=*)
++ runstatedir=$ac_optarg ;;
++
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+@@ -1012,9 +1063,9 @@ do
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+- as_fn_error $? "invalid package name: $ac_useropt"
++ as_fn_error $? "invalid package name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+ "with_$ac_useropt"
+@@ -1028,9 +1079,9 @@ do
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+- as_fn_error $? "invalid package name: $ac_useropt"
++ as_fn_error $? "invalid package name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+ "with_$ac_useropt"
+@@ -1074,9 +1125,9 @@ Try \`$0 --help' for more information"
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+- $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
++ printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+- $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
++ printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+ ;;
+
+@@ -1092,7 +1143,7 @@ if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+- *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
++ *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+ fi
+
+@@ -1100,7 +1151,7 @@ fi
+ for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+- libdir localedir mandir
++ libdir localedir mandir runstatedir
+ do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+@@ -1128,8 +1179,6 @@ target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
@@ -191,20 +790,360 @@ Remove outdated OpenSSL check to build w
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
-@@ -1377,9 +1395,9 @@ test -n "$ac_init_help" && exit $ac_stat
+@@ -1158,7 +1207,7 @@ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+-$as_echo X"$as_myself" |
++printf "%s\n" X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+@@ -1255,6 +1304,7 @@ Fine tuning of the installation director
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
++ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+@@ -1263,7 +1313,7 @@ Fine tuning of the installation director
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+- --docdir=DIR documentation root [DATAROOTDIR/doc/-spamdyke-]
++ --docdir=DIR documentation root [DATAROOTDIR/doc/spamdyke]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+@@ -1308,7 +1358,6 @@ Some influential environment variables:
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+- CPP C preprocessor
+
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+@@ -1329,9 +1378,9 @@ if test "$ac_init_help" = "recursive"; t
+ case "$ac_dir" in
+ .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *)
+- ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
++ ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+- ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++ ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+@@ -1359,7 +1408,8 @@ esac
+ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+- # Check for guested configure.
++ # Check for configure.gnu first; this name is used for a wrapper for
++ # Metaconfig's "Configure" on case-insensitive file systems.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+@@ -1367,7 +1417,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+- $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
++ printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+@@ -1377,9 +1427,9 @@ test -n "$ac_init_help" && exit $ac_stat
if $ac_init_version; then
cat <<\_ACEOF
spamdyke configure 5.0.1
-generated by GNU Autoconf 2.68
-+generated by GNU Autoconf 2.69
++generated by GNU Autoconf 2.71
-Copyright (C) 2010 Free Software Foundation, Inc.
-+Copyright (C) 2012 Free Software Foundation, Inc.
++Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
-@@ -1654,7 +1672,8 @@ int
- main ()
+@@ -1396,14 +1446,14 @@ fi
+ ac_fn_c_try_compile ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- rm -f conftest.$ac_objext
++ rm -f conftest.$ac_objext conftest.beam
+ if { { ac_try="$ac_compile"
+ case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+@@ -1411,14 +1461,15 @@ $as_echo "$ac_try_echo"; } >&5
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+- } && test -s conftest.$ac_objext; then :
++ } && test -s conftest.$ac_objext
++then :
+ ac_retval=0
+-else
+- $as_echo "$as_me: failed program was:" >&5
++else $as_nop
++ printf "%s\n" "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+@@ -1428,176 +1479,6 @@ fi
+
+ } # ac_fn_c_try_compile
+
+-# ac_fn_c_try_cpp LINENO
+-# ----------------------
+-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+-ac_fn_c_try_cpp ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if { { ac_try="$ac_cpp conftest.$ac_ext"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
+- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+- ac_status=$?
+- if test -s conftest.err; then
+- grep -v '^ *+' conftest.err >conftest.er1
+- cat conftest.er1 >&5
+- mv -f conftest.er1 conftest.err
+- fi
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } > conftest.i && {
+- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+- test ! -s conftest.err
+- }; then :
+- ac_retval=0
+-else
+- $as_echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+- ac_retval=1
+-fi
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+- as_fn_set_status $ac_retval
+-
+-} # ac_fn_c_try_cpp
+-
+-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+-# -------------------------------------------------------
+-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+-# the include files in INCLUDES and setting the cache variable VAR
+-# accordingly.
+-ac_fn_c_check_header_mongrel ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if eval \${$3+:} false; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+-$as_echo_n "checking for $2... " >&6; }
+-if eval \${$3+:} false; then :
+- $as_echo_n "(cached) " >&6
+-fi
+-eval ac_res=\$$3
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
+-else
+- # Is the header compilable?
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+-$as_echo_n "checking $2 usability... " >&6; }
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-#include <$2>
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- ac_header_compiler=yes
+-else
+- ac_header_compiler=no
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+-$as_echo "$ac_header_compiler" >&6; }
+-
+-# Is the header present?
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+-$as_echo_n "checking $2 presence... " >&6; }
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <$2>
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"; then :
+- ac_header_preproc=yes
+-else
+- ac_header_preproc=no
+-fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+-$as_echo "$ac_header_preproc" >&6; }
+-
+-# So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+- yes:no: )
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+- ;;
+- no:yes:* )
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+-$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+-$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+-( $as_echo "## ------------------------------------------ ##
+-## Report this to samc (at) silence (dot) org ##
+-## ------------------------------------------ ##"
+- ) | sed "s/^/$as_me: WARNING: /" >&2
+- ;;
+-esac
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+-$as_echo_n "checking for $2... " >&6; }
+-if eval \${$3+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- eval "$3=\$ac_header_compiler"
+-fi
+-eval ac_res=\$$3
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
+-fi
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+-
+-} # ac_fn_c_check_header_mongrel
+-
+-# ac_fn_c_try_run LINENO
+-# ----------------------
+-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+-# that executables *can* be run.
+-ac_fn_c_try_run ()
+-{
+- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if { { ac_try="$ac_link"
+-case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
+- (eval "$ac_link") 2>&5
+- ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+- { { case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }; }; then :
+- ac_retval=0
+-else
+- $as_echo "$as_me: program exited with status $ac_status" >&5
+- $as_echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+- ac_retval=$ac_status
+-fi
+- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+- as_fn_set_status $ac_retval
+-
+-} # ac_fn_c_try_run
+-
+ # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists and can be compiled using the include files in
+@@ -1605,26 +1486,28 @@ fi
+ ac_fn_c_check_header_compile ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+-$as_echo_n "checking for $2... " >&6; }
+-if eval \${$3+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++printf %s "checking for $2... " >&6; }
++if eval test \${$3+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ $4
+ #include <$2>
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ eval "$3=yes"
+-else
++else $as_nop
+ eval "$3=no"
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_header_compile
+@@ -1636,11 +1519,12 @@ $as_echo "$ac_res" >&6; }
+ ac_fn_c_find_intX_t ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+-$as_echo_n "checking for int$2_t... " >&6; }
+-if eval \${$3+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
++printf %s "checking for int$2_t... " >&6; }
++if eval test \${$3+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+@@ -1651,34 +1535,38 @@ else
+ $ac_includes_default
+ enum { N = $2 / 2 - 1 };
+ int
+-main ()
++main (void)
{
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
-test_array [0] = 0
@@ -213,7 +1152,18 @@ Remove outdated OpenSSL check to build w
;
return 0;
-@@ -1670,7 +1689,8 @@ main ()
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ $ac_includes_default
+ enum { N = $2 / 2 - 1 };
+ int
+-main ()
++main (void)
{
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
@@ -223,8 +1173,68 @@ Remove outdated OpenSSL check to build w
;
return 0;
-@@ -1727,7 +1747,8 @@ int
- main ()
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+
+-else
++else $as_nop
+ case $ac_type in #(
+ int$2_t) :
+ eval "$3=yes" ;; #(
+@@ -1686,19 +1574,20 @@ else
+ eval "$3=\$ac_type" ;;
+ esac
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+- if eval test \"x\$"$3"\" = x"no"; then :
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++ if eval test \"x\$"$3"\" = x"no"
++then :
+
+-else
++else $as_nop
+ break
+ fi
+ done
+ fi
+ eval ac_res=\$$3
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_find_intX_t
+@@ -1710,11 +1599,12 @@ $as_echo "$ac_res" >&6; }
+ ac_fn_c_find_uintX_t ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+-$as_echo_n "checking for uint$2_t... " >&6; }
+-if eval \${$3+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
++printf %s "checking for uint$2_t... " >&6; }
++if eval test \${$3+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+@@ -1724,16 +1614,18 @@ else
+ /* end confdefs.h. */
+ $ac_includes_default
+ int
+-main ()
++main (void)
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
-test_array [0] = 0
@@ -233,98 +1243,3158 @@ Remove outdated OpenSSL check to build w
;
return 0;
-@@ -1783,7 +1804,7 @@ $as_echo "$ac_try_echo"; } >&5
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ case $ac_type in #(
+ uint$2_t) :
+ eval "$3=yes" ;; #(
+@@ -1741,17 +1633,18 @@ if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=\$ac_type" ;;
+ esac
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+- if eval test \"x\$"$3"\" = x"no"; then :
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++ if eval test \"x\$"$3"\" = x"no"
++then :
+
+-else
++else $as_nop
+ break
+ fi
+ done
+ fi
+ eval ac_res=\$$3
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_find_uintX_t
+@@ -1762,14 +1655,14 @@ $as_echo "$ac_res" >&6; }
+ ac_fn_c_try_link ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- rm -f conftest.$ac_objext conftest$ac_exeext
++ rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+ if { { ac_try="$ac_link"
+ case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+@@ -1777,17 +1670,18 @@ $as_echo "$ac_try_echo"; } >&5
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
+- }; then :
+ test -x conftest$ac_exeext
- }; then :
++ }
++then :
ac_retval=0
- else
-@@ -1909,7 +1930,7 @@ This file contains any messages produced
+-else
+- $as_echo "$as_me: failed program was:" >&5
++else $as_nop
++ printf "%s\n" "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+@@ -1809,16 +1703,17 @@ fi
+ ac_fn_c_check_member ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+-$as_echo_n "checking for $2.$3... " >&6; }
+-if eval \${$4+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
++printf %s "checking for $2.$3... " >&6; }
++if eval test \${$4+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ $5
+ int
+-main ()
++main (void)
+ {
+ static $2 ac_aggr;
+ if (ac_aggr.$3)
+@@ -1827,14 +1722,15 @@ return 0;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ eval "$4=yes"
+-else
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ $5
+ int
+-main ()
++main (void)
+ {
+ static $2 ac_aggr;
+ if (sizeof ac_aggr.$3)
+@@ -1843,41 +1739,45 @@ return 0;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ eval "$4=yes"
+-else
++else $as_nop
+ eval "$4=no"
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ eval ac_res=\$$4
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_member
+
+-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+-# ---------------------------------------------
++# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
++# ------------------------------------------------------------------
+ # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+-# accordingly.
+-ac_fn_c_check_decl ()
++# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
++ac_fn_check_decl ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
++printf %s "checking whether $as_decl_name is declared... " >&6; }
++if eval test \${$3+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+-if eval \${$3+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ eval ac_save_FLAGS=\$$6
++ as_fn_append $6 " $5"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ $4
+ int
+-main ()
++main (void)
+ {
+ #ifndef $as_decl_name
+ #ifdef __cplusplus
+@@ -1891,27 +1791,93 @@ main ()
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ eval "$3=yes"
+-else
++else $as_nop
+ eval "$3=no"
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++ eval $6=\$ac_save_FLAGS
++
+ fi
+ eval ac_res=\$$3
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} # ac_fn_check_decl
++
++# ac_fn_c_try_run LINENO
++# ----------------------
++# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
++# executables *can* be run.
++ac_fn_c_try_run ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }
++then :
++ ac_retval=0
++else $as_nop
++ printf "%s\n" "$as_me: program exited with status $ac_status" >&5
++ printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=$ac_status
++fi
++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} # ac_fn_c_try_run
++ac_configure_args_raw=
++for ac_arg
++do
++ case $ac_arg in
++ *\'*)
++ ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ as_fn_append ac_configure_args_raw " '$ac_arg'"
++done
++
++case $ac_configure_args_raw in
++ *$as_nl*)
++ ac_safe_unquote= ;;
++ *)
++ ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
++ ac_unsafe_a="$ac_unsafe_z#~"
++ ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
++ ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
++esac
+
+-} # ac_fn_c_check_decl
+ cat >config.log <<_ACEOF
+ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by spamdyke $as_me 5.0.1, which was
-generated by GNU Autoconf 2.68. Invocation command line was
-+generated by GNU Autoconf 2.69. Invocation command line was
++generated by GNU Autoconf 2.71. Invocation command line was
- $ $0 $@
+- $ $0 $@
++ $ $0$ac_configure_args_raw
-@@ -2289,7 +2310,7 @@ 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
-+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
-@@ -2333,7 +2354,7 @@ do
- IFS=$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
-+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
-@@ -2777,8 +2798,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
- /* end confdefs.h. */
- #include <stdarg.h>
- #include <stdio.h>
--#include <sys/types.h>
--#include <sys/stat.h>
-+struct stat;
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
-@@ -3019,7 +3039,7 @@ do
- for ac_prog in grep ggrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-+ as_fn_executable_p "$ac_path_GREP" || continue
- # Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
- case `"$ac_path_GREP" --version 2>&1` in
-@@ -3085,7 +3105,7 @@ do
- for ac_prog in egrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-+ as_fn_executable_p "$ac_path_EGREP" || continue
- # Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
- case `"$ac_path_EGREP" --version 2>&1` in
-@@ -3699,7 +3719,7 @@ 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
-+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP_CMD="strip spamdyke"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
-@@ -3743,7 +3763,7 @@ do
+ _ACEOF
+ exec 5>>config.log
+@@ -1944,8 +1910,12 @@ as_save_IFS=$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
-+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP_CMD="strip spamdyke"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
-@@ -3988,83 +4008,6 @@ as_fn_error $? "--enable-tls was given b
- See \`config.log' for more details" "$LINENO" 5; }
- fi
+- test -z "$as_dir" && as_dir=.
+- $as_echo "PATH: $as_dir"
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
++ printf "%s\n" "PATH: $as_dir"
+ done
+ IFS=$as_save_IFS
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_library_init" >&5
--$as_echo_n "checking for library containing SSL_library_init... " >&6; }
--if ${ac_cv_search_SSL_library_init+:} false; then :
-- $as_echo_n "(cached) " >&6
--else
-- ac_func_search_save_LIBS=$LIBS
+@@ -1980,7 +1950,7 @@ do
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+- ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+@@ -2015,11 +1985,13 @@ done
+ # WARNING: Use '\'' to represent an apostrophe within the trap.
+ # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+ trap 'exit_status=$?
++ # Sanitize IFS.
++ IFS=" "" $as_nl"
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+- $as_echo "## ---------------- ##
++ printf "%s\n" "## ---------------- ##
+ ## Cache variables. ##
+ ## ---------------- ##"
+ echo
+@@ -2030,8 +2002,8 @@ trap 'exit_status=$?
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++ *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+@@ -2055,7 +2027,7 @@ $as_echo "$as_me: WARNING: cache variabl
+ )
+ echo
+
+- $as_echo "## ----------------- ##
++ printf "%s\n" "## ----------------- ##
+ ## Output variables. ##
+ ## ----------------- ##"
+ echo
+@@ -2063,14 +2035,14 @@ $as_echo "$as_me: WARNING: cache variabl
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+- $as_echo "$ac_var='\''$ac_val'\''"
++ printf "%s\n" "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+- $as_echo "## ------------------- ##
++ printf "%s\n" "## ------------------- ##
+ ## File substitutions. ##
+ ## ------------------- ##"
+ echo
+@@ -2078,15 +2050,15 @@ $as_echo "$as_me: WARNING: cache variabl
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+- $as_echo "$ac_var='\''$ac_val'\''"
++ printf "%s\n" "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+- $as_echo "## ----------- ##
++ printf "%s\n" "## ----------- ##
+ ## confdefs.h. ##
+ ## ----------- ##"
+ echo
+@@ -2094,8 +2066,8 @@ $as_echo "$as_me: WARNING: cache variabl
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+- $as_echo "$as_me: caught signal $ac_signal"
+- $as_echo "$as_me: exit $exit_status"
++ printf "%s\n" "$as_me: caught signal $ac_signal"
++ printf "%s\n" "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+@@ -2109,63 +2081,48 @@ ac_signal=0
+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ rm -f -r conftest* confdefs.h
+
+-$as_echo "/* confdefs.h */" > confdefs.h
++printf "%s\n" "/* confdefs.h */" > confdefs.h
+
+ # Predefined preprocessor variables.
+
+-cat >>confdefs.h <<_ACEOF
+-#define PACKAGE_NAME "$PACKAGE_NAME"
+-_ACEOF
++printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+
+-cat >>confdefs.h <<_ACEOF
+-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+-_ACEOF
++printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+
+-cat >>confdefs.h <<_ACEOF
+-#define PACKAGE_VERSION "$PACKAGE_VERSION"
+-_ACEOF
++printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+
+-cat >>confdefs.h <<_ACEOF
+-#define PACKAGE_STRING "$PACKAGE_STRING"
+-_ACEOF
++printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+
+-cat >>confdefs.h <<_ACEOF
+-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+-_ACEOF
++printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+
+-cat >>confdefs.h <<_ACEOF
+-#define PACKAGE_URL "$PACKAGE_URL"
+-_ACEOF
++printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+
+
+ # Let the site file select an alternate cache file if it wants to.
+ # Prefer an explicitly selected file to automatically selected ones.
+-ac_site_file1=NONE
+-ac_site_file2=NONE
+ if test -n "$CONFIG_SITE"; then
+- # We do not want a PATH search for config.site.
+- case $CONFIG_SITE in #((
+- -*) ac_site_file1=./$CONFIG_SITE;;
+- */*) ac_site_file1=$CONFIG_SITE;;
+- *) ac_site_file1=./$CONFIG_SITE;;
+- esac
++ ac_site_files="$CONFIG_SITE"
+ elif test "x$prefix" != xNONE; then
+- ac_site_file1=$prefix/share/config.site
+- ac_site_file2=$prefix/etc/config.site
++ ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+ else
+- ac_site_file1=$ac_default_prefix/share/config.site
+- ac_site_file2=$ac_default_prefix/etc/config.site
++ ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
++
++for ac_site_file in $ac_site_files
+ do
+- test "x$ac_site_file" = xNONE && continue
+- if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
++ case $ac_site_file in #(
++ */*) :
++ ;; #(
++ *) :
++ ac_site_file=./$ac_site_file ;;
++esac
++ if test -f "$ac_site_file" && test -r "$ac_site_file"; then
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
++printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+- || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "failed to load site script $ac_site_file
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+@@ -2175,19 +2132,337 @@ if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+-$as_echo "$as_me: loading cache $cache_file" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
++printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+-$as_echo "$as_me: creating cache $cache_file" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
++printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+ fi
+
++# Test code for whether the C compiler supports C89 (global declarations)
++ac_c_conftest_c89_globals='
++/* Does the compiler advertise C89 conformance?
++ Do not test the value of __STDC__, because some compilers set it to 0
++ while being otherwise adequately conformant. */
++#if !defined __STDC__
++# error "Compiler does not advertise C89 conformance"
++#endif
++
++#include <stddef.h>
++#include <stdarg.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
++struct buf { int x; };
++struct buf * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not \xHH hex character constants.
++ These do not provoke an error unfortunately, instead are silently treated
++ as an "x". The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously \x00 != x always comes out true, for an
++ array size at least. It is necessary to write \x00 == 0 to get something
++ that is true only with -std. */
++int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) '\''x'\''
++int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
++ int, int);'
++
++# Test code for whether the C compiler supports C89 (body of main).
++ac_c_conftest_c89_main='
++ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
++'
++
++# Test code for whether the C compiler supports C99 (global declarations)
++ac_c_conftest_c99_globals='
++// Does the compiler advertise C99 conformance?
++#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
++# error "Compiler does not advertise C99 conformance"
++#endif
++
++#include <stdbool.h>
++extern int puts (const char *);
++extern int printf (const char *, ...);
++extern int dprintf (int, const char *, ...);
++extern void *malloc (size_t);
++
++// Check varargs macros. These examples are taken from C99 6.10.3.5.
++// dprintf is used instead of fprintf to avoid needing to declare
++// FILE and stderr.
++#define debug(...) dprintf (2, __VA_ARGS__)
++#define showlist(...) puts (#__VA_ARGS__)
++#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
++static void
++test_varargs_macros (void)
++{
++ int x = 1234;
++ int y = 5678;
++ debug ("Flag");
++ debug ("X = %d\n", x);
++ showlist (The first, second, and third items.);
++ report (x>y, "x is %d but y is %d", x, y);
++}
++
++// Check long long types.
++#define BIG64 18446744073709551615ull
++#define BIG32 4294967295ul
++#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
++#if !BIG_OK
++ #error "your preprocessor is broken"
++#endif
++#if BIG_OK
++#else
++ #error "your preprocessor is broken"
++#endif
++static long long int bignum = -9223372036854775807LL;
++static unsigned long long int ubignum = BIG64;
++
++struct incomplete_array
++{
++ int datasize;
++ double data[];
++};
++
++struct named_init {
++ int number;
++ const wchar_t *name;
++ double average;
++};
++
++typedef const char *ccp;
++
++static inline int
++test_restrict (ccp restrict text)
++{
++ // See if C++-style comments work.
++ // Iterate through items via the restricted pointer.
++ // Also check for declarations in for loops.
++ for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
++ continue;
++ return 0;
++}
++
++// Check varargs and va_copy.
++static bool
++test_varargs (const char *format, ...)
++{
++ va_list args;
++ va_start (args, format);
++ va_list args_copy;
++ va_copy (args_copy, args);
++
++ const char *str = "";
++ int number = 0;
++ float fnumber = 0;
++
++ while (*format)
++ {
++ switch (*format++)
++ {
++ case '\''s'\'': // string
++ str = va_arg (args_copy, const char *);
++ break;
++ case '\''d'\'': // int
++ number = va_arg (args_copy, int);
++ break;
++ case '\''f'\'': // float
++ fnumber = va_arg (args_copy, double);
++ break;
++ default:
++ break;
++ }
++ }
++ va_end (args_copy);
++ va_end (args);
++
++ return *str && number && fnumber;
++}
++'
++
++# Test code for whether the C compiler supports C99 (body of main).
++ac_c_conftest_c99_main='
++ // Check bool.
++ _Bool success = false;
++ success |= (argc != 0);
++
++ // Check restrict.
++ if (test_restrict ("String literal") == 0)
++ success = true;
++ char *restrict newvar = "Another string";
++
++ // Check varargs.
++ success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
++ test_varargs_macros ();
++
++ // Check flexible array members.
++ struct incomplete_array *ia =
++ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
++ ia->datasize = 10;
++ for (int i = 0; i < ia->datasize; ++i)
++ ia->data[i] = i * 1.234;
++
++ // Check named initializers.
++ struct named_init ni = {
++ .number = 34,
++ .name = L"Test wide string",
++ .average = 543.34343,
++ };
++
++ ni.number = 58;
++
++ int dynamic_array[ni.number];
++ dynamic_array[0] = argv[0][0];
++ dynamic_array[ni.number - 1] = 543;
++
++ // work around unused variable warnings
++ ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
++ || dynamic_array[ni.number - 1] != 543);
++'
++
++# Test code for whether the C compiler supports C11 (global declarations)
++ac_c_conftest_c11_globals='
++// Does the compiler advertise C11 conformance?
++#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
++# error "Compiler does not advertise C11 conformance"
++#endif
++
++// Check _Alignas.
++char _Alignas (double) aligned_as_double;
++char _Alignas (0) no_special_alignment;
++extern char aligned_as_int;
++char _Alignas (0) _Alignas (int) aligned_as_int;
++
++// Check _Alignof.
++enum
++{
++ int_alignment = _Alignof (int),
++ int_array_alignment = _Alignof (int[100]),
++ char_alignment = _Alignof (char)
++};
++_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
++
++// Check _Noreturn.
++int _Noreturn does_not_return (void) { for (;;) continue; }
++
++// Check _Static_assert.
++struct test_static_assert
++{
++ int x;
++ _Static_assert (sizeof (int) <= sizeof (long int),
++ "_Static_assert does not work in struct");
++ long int y;
++};
++
++// Check UTF-8 literals.
++#define u8 syntax error!
++char const utf8_literal[] = u8"happens to be ASCII" "another string";
++
++// Check duplicate typedefs.
++typedef long *long_ptr;
++typedef long int *long_ptr;
++typedef long_ptr long_ptr;
++
++// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
++struct anonymous
++{
++ union {
++ struct { int i; int j; };
++ struct { int k; long int l; } w;
++ };
++ int m;
++} v1;
++'
++
++# Test code for whether the C compiler supports C11 (body of main).
++ac_c_conftest_c11_main='
++ _Static_assert ((offsetof (struct anonymous, i)
++ == offsetof (struct anonymous, w.k)),
++ "Anonymous union alignment botch");
++ v1.i = 2;
++ v1.w.k = 5;
++ ok |= v1.i != 5;
++'
++
++# Test code for whether the C compiler supports C11 (complete).
++ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
++${ac_c_conftest_c99_globals}
++${ac_c_conftest_c11_globals}
++
++int
++main (int argc, char **argv)
++{
++ int ok = 0;
++ ${ac_c_conftest_c89_main}
++ ${ac_c_conftest_c99_main}
++ ${ac_c_conftest_c11_main}
++ return ok;
++}
++"
++
++# Test code for whether the C compiler supports C99 (complete).
++ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
++${ac_c_conftest_c99_globals}
++
++int
++main (int argc, char **argv)
++{
++ int ok = 0;
++ ${ac_c_conftest_c89_main}
++ ${ac_c_conftest_c99_main}
++ return ok;
++}
++"
++
++# Test code for whether the C compiler supports C89 (complete).
++ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
++
++int
++main (int argc, char **argv)
++{
++ int ok = 0;
++ ${ac_c_conftest_c89_main}
++ return ok;
++}
++"
++
++as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
++as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
++as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
++as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
++as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
++as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
++as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
++as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
++as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
++as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
+ # Check that the precious variables saved in the cache have kept the same
+ # value.
+ ac_cache_corrupted=false
+@@ -2198,12 +2473,12 @@ for ac_var in $ac_precious_vars; do
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+- { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
++printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+- { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
++printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+@@ -2212,24 +2487,24 @@ $as_echo "$as_me: error: \`$ac_var' was
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
++printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
++printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+- { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+-$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+-$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
++printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
++printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+- *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+@@ -2239,11 +2514,12 @@ $as_echo "$as_me: current value: \`$ac
+ fi
+ done
+ if $ac_cache_corrupted; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+- as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
++printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
++ as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
++ and start over" "$LINENO" 5
+ fi
+ ## -------------------- ##
+ ## Main body of script. ##
+@@ -2262,9 +2538,18 @@ ac_config_headers="$ac_config_headers co
+
+
+ ac_c_werror_flag=yes
+-CFLAGS=-Wall
++CFLAGS="${CFLAGS} -Wall"
+
+ # Checks for programs.
++
++
++
++
++
++
++
++
++
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -2275,11 +2560,12 @@ if test -n "$ac_tool_prefix"; then
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-$as_echo_n "checking for $ac_word... " >&6; }
+-if ${ac_cv_prog_CC+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CC+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+@@ -2287,11 +2573,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
+ 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
++ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+@@ -2302,11 +2592,11 @@ fi
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+-$as_echo "$CC" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++printf "%s\n" "$CC" >&6; }
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+
+@@ -2319,11 +2609,12 @@ if test -z "$CC"; then
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-$as_echo_n "checking for $ac_word... " >&6; }
+-if ${ac_cv_prog_ac_ct_CC+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_CC+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+@@ -2331,11 +2622,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
+ 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
++ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+@@ -2346,11 +2641,11 @@ fi
+ fi
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+-$as_echo "$ac_ct_CC" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++printf "%s\n" "$ac_ct_CC" >&6; }
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+
+@@ -2362,8 +2657,8 @@ done
+ else
+ case $cross_compiling:$ac_tool_warned in
+ yes:)
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+ CC=$ac_ct_CC
+@@ -2371,23 +2666,23 @@ esac
+ fi
+
+
+-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "no acceptable C compiler found in \$PATH
+ See \`config.log' for more details" "$LINENO" 5; }
+
+ # Provide some information about the compiler.
+-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
++printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+ set X $ac_compile
+ ac_compiler=$2
+-for ac_option in --version -v -V -qversion; do
++for ac_option in --version -v -V -qversion -version; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+ case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+@@ -2397,7 +2692,7 @@ $as_echo "$ac_try_echo"; } >&5
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ done
+
+@@ -2405,7 +2700,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* end confdefs.h. */
+
+ int
+-main ()
++main (void)
+ {
+
+ ;
+@@ -2417,9 +2712,9 @@ ac_clean_files="$ac_clean_files a.out a.
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+-$as_echo_n "checking whether the C compiler works... " >&6; }
+-ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
++printf %s "checking whether the C compiler works... " >&6; }
++ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+ # The possible output files:
+ ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+@@ -2440,11 +2735,12 @@ case "(($ac_try" in
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }; then :
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+ # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+ # in a Makefile. We should not override ac_cv_exeext if it was cached,
+@@ -2461,7 +2757,7 @@ do
+ # certainly right.
+ break;;
+ *.* )
+- if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
++ if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+@@ -2477,44 +2773,46 @@ do
+ done
+ test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+-else
++else $as_nop
+ ac_file=''
+ fi
+-if test -z "$ac_file"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+-$as_echo "$as_me: failed program was:" >&5
++if test -z "$ac_file"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++printf "%s\n" "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error 77 "C compiler cannot create executables
+ See \`config.log' for more details" "$LINENO" 5; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+-$as_echo_n "checking for C compiler default output file name... " >&6; }
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+-$as_echo "$ac_file" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
++printf %s "checking for C compiler default output file name... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
++printf "%s\n" "$ac_file" >&6; }
+ ac_exeext=$ac_cv_exeext
+
+ rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ ac_clean_files=$ac_clean_files_save
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+-$as_echo_n "checking for suffix of executables... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
++printf %s "checking for suffix of executables... " >&6; }
+ if { { ac_try="$ac_link"
+ case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }; then :
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+ # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+ # work properly (i.e., refer to `conftest.exe'), while it won't with
+@@ -2528,15 +2826,15 @@ for ac_file in conftest.exe conftest con
+ * ) break;;
+ esac
+ done
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ rm -f conftest conftest$ac_cv_exeext
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+-$as_echo "$ac_cv_exeext" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
++printf "%s\n" "$ac_cv_exeext" >&6; }
+
+ rm -f conftest.$ac_ext
+ EXEEXT=$ac_cv_exeext
+@@ -2545,7 +2843,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* end confdefs.h. */
+ #include <stdio.h>
+ int
+-main ()
++main (void)
+ {
+ FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+@@ -2557,8 +2855,8 @@ _ACEOF
+ ac_clean_files="$ac_clean_files conftest.out"
+ # Check that the compiler produces executables we can run. If not, either
+ # the compiler is broken, or we cross compile.
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+-$as_echo_n "checking whether we are cross compiling... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
++printf %s "checking whether we are cross compiling... " >&6; }
+ if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+ case "(($ac_try" in
+@@ -2566,10 +2864,10 @@ case "(($ac_try" in
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+@@ -2577,39 +2875,40 @@ $as_echo "$ac_try_echo"; } >&5
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+-as_fn_error $? "cannot run C compiled programs.
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "cannot run C compiled programs.
+ If you meant to cross compile, use \`--host'.
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+-$as_echo "$cross_compiling" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
++printf "%s\n" "$cross_compiling" >&6; }
+
+ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ ac_clean_files=$ac_clean_files_save
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+-$as_echo_n "checking for suffix of object files... " >&6; }
+-if ${ac_cv_objext+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
++printf %s "checking for suffix of object files... " >&6; }
++if test ${ac_cv_objext+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+
+ int
+-main ()
++main (void)
+ {
+
+ ;
+@@ -2623,11 +2922,12 @@ case "(($ac_try" in
+ *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+-$as_echo "$ac_try_echo"; } >&5
++printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; }; then :
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+@@ -2636,31 +2936,32 @@ $as_echo "$ac_try_echo"; } >&5
+ break;;
+ esac
+ done
+-else
+- $as_echo "$as_me: failed program was:" >&5
++else $as_nop
++ printf "%s\n" "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot compute suffix of object files: cannot compile
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ rm -f conftest.$ac_cv_objext conftest.$ac_ext
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+-$as_echo "$ac_cv_objext" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
++printf "%s\n" "$ac_cv_objext" >&6; }
+ OBJEXT=$ac_cv_objext
+ ac_objext=$OBJEXT
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+-if ${ac_cv_c_compiler_gnu+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
++printf %s "checking whether the compiler supports GNU C... " >&6; }
++if test ${ac_cv_c_compiler_gnu+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+
+ int
+-main ()
++main (void)
+ {
+ #ifndef __GNUC__
+ choke me
+@@ -2670,29 +2971,33 @@ main ()
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ ac_compiler_gnu=yes
+-else
++else $as_nop
+ ac_compiler_gnu=no
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
++printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
+ if test $ac_compiler_gnu = yes; then
+ GCC=yes
+ else
+ GCC=
+ fi
+-ac_test_CFLAGS=${CFLAGS+set}
++ac_test_CFLAGS=${CFLAGS+y}
+ ac_save_CFLAGS=$CFLAGS
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+-$as_echo_n "checking whether $CC accepts -g... " >&6; }
+-if ${ac_cv_prog_cc_g+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
++printf %s "checking whether $CC accepts -g... " >&6; }
++if test ${ac_cv_prog_cc_g+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+@@ -2701,57 +3006,60 @@ else
+ /* end confdefs.h. */
+
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ ac_cv_prog_cc_g=yes
+-else
++else $as_nop
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+
+-else
++else $as_nop
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ ac_cv_prog_cc_g=yes
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+-$as_echo "$ac_cv_prog_cc_g" >&6; }
+-if test "$ac_test_CFLAGS" = set; then
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
++printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
++if test $ac_test_CFLAGS; then
+ CFLAGS=$ac_save_CFLAGS
+ elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+@@ -2766,234 +3074,144 @@ else
+ CFLAGS=
+ fi
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+-if ${ac_cv_prog_cc_c89+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- ac_cv_prog_cc_c89=no
++ac_prog_cc_stdc=no
++if test x$ac_prog_cc_stdc = xno
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
++printf %s "checking for $CC option to enable C11 features... " >&6; }
++if test ${ac_cv_prog_cc_c11+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
++ ac_cv_prog_cc_c11=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+-#include <stdarg.h>
+-#include <stdio.h>
+-#include <sys/types.h>
+-#include <sys/stat.h>
+-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+-struct buf { int x; };
+-FILE * (*rcsopen) (struct buf *, struct stat *, int);
+-static char *e (p, i)
+- char **p;
+- int i;
+-{
+- return p[i];
+-}
+-static char *f (char * (*g) (char **, int), char **p, ...)
+-{
+- char *s;
+- va_list v;
+- va_start (v,p);
+- s = g (p, va_arg (v,int));
+- va_end (v);
+- return s;
+-}
+-
+-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+- function prototypes and stuff, but not '\xHH' hex character constants.
+- These don't provoke an error unfortunately, instead are silently treated
+- as 'x'. The following induces an error, until -std is added to get
+- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+- array size at least. It's necessary to write '\x00'==0 to get something
+- that's true only with -std. */
+-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+-
+-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+- inside strings and character constants. */
+-#define FOO(x) 'x'
+-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+-
+-int test (int i, double x);
+-struct s1 {int (*f) (int a);};
+-struct s2 {int (*f) (double a);};
+-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+-int argc;
+-char **argv;
+-int
+-main ()
+-{
+-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+- ;
+- return 0;
+-}
++$ac_c_conftest_c11_program
+ _ACEOF
+-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++for ac_arg in '' -std=gnu11
+ do
+ CC="$ac_save_CC $ac_arg"
+- if ac_fn_c_try_compile "$LINENO"; then :
+- ac_cv_prog_cc_c89=$ac_arg
++ if ac_fn_c_try_compile "$LINENO"
++then :
++ ac_cv_prog_cc_c11=$ac_arg
+ fi
+-rm -f core conftest.err conftest.$ac_objext
+- test "x$ac_cv_prog_cc_c89" != "xno" && break
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++ test "x$ac_cv_prog_cc_c11" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+-
+ fi
+-# AC_CACHE_VAL
+-case "x$ac_cv_prog_cc_c89" in
+- x)
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+-$as_echo "none needed" >&6; } ;;
+- xno)
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+-$as_echo "unsupported" >&6; } ;;
+- *)
+- CC="$CC $ac_cv_prog_cc_c89"
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+-esac
+-if test "x$ac_cv_prog_cc_c89" != xno; then :
+-
+-fi
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-
+
+-
+-ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
+-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+-$as_echo_n "checking how to run the C preprocessor... " >&6; }
+-# On Suns, sometimes $CPP names a directory.
+-if test -n "$CPP" && test -d "$CPP"; then
+- CPP=
+-fi
+-if test -z "$CPP"; then
+- if ${ac_cv_prog_CPP+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- # Double quotes because CPP needs to be expanded
+- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+- do
+- ac_preproc_ok=false
+-for ac_c_preproc_warn_flag in '' yes
+-do
+- # Use a header file that comes with gcc, so configuring glibc
+- # with a fresh cross-compiler works.
+- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- # <limits.h> exists even on freestanding compilers.
+- # On the NeXT, cc -E runs the code through the compiler's parser,
+- # not just through cpp. "Syntax error" is here to catch this case.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++if test "x$ac_cv_prog_cc_c11" = xno
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++ if test "x$ac_cv_prog_cc_c11" = x
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
++printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
++ CC="$CC $ac_cv_prog_cc_c11"
++fi
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
++ ac_prog_cc_stdc=c11
++fi
++fi
++if test x$ac_prog_cc_stdc = xno
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
++printf %s "checking for $CC option to enable C99 features... " >&6; }
++if test ${ac_cv_prog_cc_c99+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
++ ac_cv_prog_cc_c99=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+- Syntax error
++$ac_c_conftest_c99_program
+ _ACEOF
+-if ac_fn_c_try_cpp "$LINENO"; then :
+-
+-else
+- # Broken: fails on valid input.
+-continue
++for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"
++then :
++ ac_cv_prog_cc_c99=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++ test "x$ac_cv_prog_cc_c99" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
+ fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+
+- # OK, works on sane cases. Now check whether nonexistent headers
+- # can be detected and how.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++if test "x$ac_cv_prog_cc_c99" = xno
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++ if test "x$ac_cv_prog_cc_c99" = x
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
++printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
++ CC="$CC $ac_cv_prog_cc_c99"
++fi
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
++ ac_prog_cc_stdc=c99
++fi
++fi
++if test x$ac_prog_cc_stdc = xno
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
++printf %s "checking for $CC option to enable C89 features... " >&6; }
++if test ${ac_cv_prog_cc_c89+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
++ ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+-#include <ac_nonexistent.h>
++$ac_c_conftest_c89_program
+ _ACEOF
+-if ac_fn_c_try_cpp "$LINENO"; then :
+- # Broken: success on invalid input.
+-continue
+-else
+- # Passes both tests.
+-ac_preproc_ok=:
+-break
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"
++then :
++ ac_cv_prog_cc_c89=$ac_arg
+ fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
+ done
+-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+-rm -f conftest.i conftest.err conftest.$ac_ext
+-if $ac_preproc_ok; then :
+- break
+-fi
+-
+- done
+- ac_cv_prog_CPP=$CPP
+-
+-fi
+- CPP=$ac_cv_prog_CPP
+-else
+- ac_cv_prog_CPP=$CPP
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+-$as_echo "$CPP" >&6; }
+-ac_preproc_ok=false
+-for ac_c_preproc_warn_flag in '' yes
+-do
+- # Use a header file that comes with gcc, so configuring glibc
+- # with a fresh cross-compiler works.
+- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- # <limits.h> exists even on freestanding compilers.
+- # On the NeXT, cc -E runs the code through the compiler's parser,
+- # not just through cpp. "Syntax error" is here to catch this case.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+- Syntax error
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"; then :
+
+-else
+- # Broken: fails on valid input.
+-continue
++if test "x$ac_cv_prog_cc_c89" = xno
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++ if test "x$ac_cv_prog_cc_c89" = x
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
++printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
++ CC="$CC $ac_cv_prog_cc_c89"
+ fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
+- # OK, works on sane cases. Now check whether nonexistent headers
+- # can be detected and how.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <ac_nonexistent.h>
+-_ACEOF
+-if ac_fn_c_try_cpp "$LINENO"; then :
+- # Broken: success on invalid input.
+-continue
+-else
+- # Passes both tests.
+-ac_preproc_ok=:
+-break
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
++ ac_prog_cc_stdc=c89
+ fi
+-rm -f conftest.err conftest.i conftest.$ac_ext
+-
+-done
+-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+-rm -f conftest.i conftest.err conftest.$ac_ext
+-if $ac_preproc_ok; then :
+-
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+-See \`config.log' for more details" "$LINENO" 5; }
+ fi
+
+ ac_ext=c
+@@ -3003,353 +3221,88 @@ ac_link='$CC -o conftest$ac_exeext $CFLA
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+-if ${ac_cv_path_GREP+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- if test -z "$GREP"; then
+- ac_path_GREP_found=false
+- # Loop through the user's path and test for each of PROGNAME-LIST
+- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+-do
+- IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- for ac_prog in grep ggrep; do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+-# Check for GNU ac_path_GREP and select it if it is found.
+- # Check for GNU $ac_path_GREP
+-case `"$ac_path_GREP" --version 2>&1` in
+-*GNU*)
+- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+-*)
+- ac_count=0
+- $as_echo_n 0123456789 >"conftest.in"
+- while :
+- do
+- cat "conftest.in" "conftest.in" >"conftest.tmp"
+- mv "conftest.tmp" "conftest.in"
+- cp "conftest.in" "conftest.nl"
+- $as_echo 'GREP' >> "conftest.nl"
+- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+- as_fn_arith $ac_count + 1 && ac_count=$as_val
+- if test $ac_count -gt ${ac_path_GREP_max-0}; then
+- # Best one so far, save it but keep looking for a better one
+- ac_cv_path_GREP="$ac_path_GREP"
+- ac_path_GREP_max=$ac_count
+- fi
+- # 10*(2^10) chars as input seems more than enough
+- test $ac_count -gt 10 && break
+- done
+- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+-esac
+-
+- $ac_path_GREP_found && break 3
+- done
+- done
+- done
+-IFS=$as_save_IFS
+- if test -z "$ac_cv_path_GREP"; then
+- as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+- fi
+-else
+- ac_cv_path_GREP=$GREP
+-fi
+-
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+-$as_echo "$ac_cv_path_GREP" >&6; }
+- GREP="$ac_cv_path_GREP"
+-
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+-$as_echo_n "checking for egrep... " >&6; }
+-if ${ac_cv_path_EGREP+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+- then ac_cv_path_EGREP="$GREP -E"
+- else
+- if test -z "$EGREP"; then
+- ac_path_EGREP_found=false
+- # Loop through the user's path and test for each of PROGNAME-LIST
+- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++ac_header= ac_cache=
++for ac_item in $ac_header_c_list
+ do
+- IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- for ac_prog in egrep; do
+- for ac_exec_ext in '' $ac_executable_extensions; do
+- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+-# Check for GNU ac_path_EGREP and select it if it is found.
+- # Check for GNU $ac_path_EGREP
+-case `"$ac_path_EGREP" --version 2>&1` in
+-*GNU*)
+- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+-*)
+- ac_count=0
+- $as_echo_n 0123456789 >"conftest.in"
+- while :
+- do
+- cat "conftest.in" "conftest.in" >"conftest.tmp"
+- mv "conftest.tmp" "conftest.in"
+- cp "conftest.in" "conftest.nl"
+- $as_echo 'EGREP' >> "conftest.nl"
+- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+- as_fn_arith $ac_count + 1 && ac_count=$as_val
+- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+- # Best one so far, save it but keep looking for a better one
+- ac_cv_path_EGREP="$ac_path_EGREP"
+- ac_path_EGREP_max=$ac_count
++ if test $ac_cache; then
++ ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
++ if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
++ printf "%s\n" "#define $ac_item 1" >> confdefs.h
+ fi
+- # 10*(2^10) chars as input seems more than enough
+- test $ac_count -gt 10 && break
+- done
+- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+-esac
+-
+- $ac_path_EGREP_found && break 3
+- done
+- done
+- done
+-IFS=$as_save_IFS
+- if test -z "$ac_cv_path_EGREP"; then
+- as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++ ac_header= ac_cache=
++ elif test $ac_header; then
++ ac_cache=$ac_item
++ else
++ ac_header=$ac_item
+ fi
+-else
+- ac_cv_path_EGREP=$EGREP
+-fi
+-
+- fi
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+-$as_echo "$ac_cv_path_EGREP" >&6; }
+- EGREP="$ac_cv_path_EGREP"
+-
+-
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+-$as_echo_n "checking for ANSI C header files... " >&6; }
+-if ${ac_cv_header_stdc+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdlib.h>
+-#include <stdarg.h>
+-#include <string.h>
+-#include <float.h>
+-
+-int
+-main ()
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- ac_cv_header_stdc=yes
+-else
+- ac_cv_header_stdc=no
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-
+-if test $ac_cv_header_stdc = yes; then
+- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <string.h>
+-
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP "memchr" >/dev/null 2>&1; then :
+-
+-else
+- ac_cv_header_stdc=no
+-fi
+-rm -f conftest*
++done
+
+-fi
+
+-if test $ac_cv_header_stdc = yes; then
+- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <stdlib.h>
+
+-_ACEOF
+-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP "free" >/dev/null 2>&1; then :
+
+-else
+- ac_cv_header_stdc=no
+-fi
+-rm -f conftest*
+
+-fi
+
+-if test $ac_cv_header_stdc = yes; then
+- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+- if test "$cross_compiling" = yes; then :
+- :
+-else
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <ctype.h>
+-#include <stdlib.h>
+-#if ((' ' & 0x0FF) == 0x020)
+-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+-#else
+-# define ISLOWER(c) \
+- (('a' <= (c) && (c) <= 'i') \
+- || ('j' <= (c) && (c) <= 'r') \
+- || ('s' <= (c) && (c) <= 'z'))
+-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+-#endif
+
+-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+-int
+-main ()
+-{
+- int i;
+- for (i = 0; i < 256; i++)
+- if (XOR (islower (i), ISLOWER (i))
+- || toupper (i) != TOUPPER (i))
+- return 2;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_run "$LINENO"; then :
+
+-else
+- ac_cv_header_stdc=no
+-fi
+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+- conftest.$ac_objext conftest.beam conftest.$ac_ext
+-fi
+-
+-fi
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+-$as_echo "$ac_cv_header_stdc" >&6; }
+-if test $ac_cv_header_stdc = yes; then
++if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
++then :
+
+-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
++printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+
+ fi
+-
+-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+- inttypes.h stdint.h unistd.h
+-do :
+- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+-"
+-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+- cat >>confdefs.h <<_ACEOF
+-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+-_ACEOF
++ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdint_h" = xyes
++then :
++ printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+
+ fi
+
+-done
+-
+-
+-for ac_header in stdint.h
+-do :
+- ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdint_h" = xyes; then :
+- cat >>confdefs.h <<_ACEOF
+-#define HAVE_STDINT_H 1
+-_ACEOF
++ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_inttypes_h" = xyes
++then :
++ printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h
+
+ fi
+
+-done
+-
+-for ac_header in sys/inttypes.h
+-do :
+- ac_fn_c_check_header_mongrel "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_inttypes_h" = xyes; then :
+- cat >>confdefs.h <<_ACEOF
+-#define HAVE_SYS_INTTYPES_H 1
+-_ACEOF
++ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_types_h" = xyes
++then :
++ printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
+
+ fi
+
+-done
++ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" " #ifdef HAVE_NUMBER_H
++ #include <number.h>
++ #endif
+
+-for ac_header in sys/types.h
+-do :
+- ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_types_h" = xyes; then :
+- cat >>confdefs.h <<_ACEOF
+-#define HAVE_SYS_TYPES_H 1
+-_ACEOF
++"
++if test "x$ac_cv_header_stdint_h" = xyes
++then :
++ printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+
+ fi
+-
+-done
+-
+-for ac_header in stdint.h sys/inttypes.h
+-do :
+- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " #ifdef HAVE_NUMBER_H
++ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" " #ifdef HAVE_NUMBER_H
+ #include <number.h>
+ #endif
+
+ "
+-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+- cat >>confdefs.h <<_ACEOF
+-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+-_ACEOF
++if test "x$ac_cv_header_sys_inttypes_h" = xyes
++then :
++ printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h
+
+ fi
+
+-done
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+-if ${ac_cv_header_time+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-#include <sys/types.h>
+-#include <sys/time.h>
+-#include <time.h>
+
+-int
+-main ()
+-{
+-if ((struct tm *) 0)
+-return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- ac_cv_header_time=yes
+-else
+- ac_cv_header_time=no
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+-$as_echo "$ac_cv_header_time" >&6; }
+-if test $ac_cv_header_time = yes; then
++# Obsolete code to be removed.
++if test $ac_cv_header_sys_time_h = yes; then
+
+-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
++printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+ fi
++# End of obsolete code.
+
+
+ ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
+@@ -3357,9 +3310,7 @@ case $ac_cv_c_int16_t in #(
+ no|yes) ;; #(
+ *)
+
+-cat >>confdefs.h <<_ACEOF
+-#define int16_t $ac_cv_c_int16_t
+-_ACEOF
++printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
+ ;;
+ esac
+
+@@ -3368,9 +3319,7 @@ case $ac_cv_c_int32_t in #(
+ no|yes) ;; #(
+ *)
+
+-cat >>confdefs.h <<_ACEOF
+-#define int32_t $ac_cv_c_int32_t
+-_ACEOF
++printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
+ ;;
+ esac
+
+@@ -3379,9 +3328,7 @@ case $ac_cv_c_int64_t in #(
+ no|yes) ;; #(
+ *)
+
+-cat >>confdefs.h <<_ACEOF
+-#define int64_t $ac_cv_c_int64_t
+-_ACEOF
++printf "%s\n" "#define int64_t $ac_cv_c_int64_t" >>confdefs.h
+ ;;
+ esac
+
+@@ -3391,9 +3338,7 @@ case $ac_cv_c_uint16_t in #(
+ *)
+
+
+-cat >>confdefs.h <<_ACEOF
+-#define uint16_t $ac_cv_c_uint16_t
+-_ACEOF
++printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
+ ;;
+ esac
+
+@@ -3402,12 +3347,10 @@ case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+-$as_echo "#define _UINT32_T 1" >>confdefs.h
++printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
+
+
+-cat >>confdefs.h <<_ACEOF
+-#define uint32_t $ac_cv_c_uint32_t
+-_ACEOF
++printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
+ ;;
+ esac
+
+@@ -3416,30 +3359,29 @@ case $ac_cv_c_uint64_t in #(
+ no|yes) ;; #(
+ *)
+
+-$as_echo "#define _UINT64_T 1" >>confdefs.h
++printf "%s\n" "#define _UINT64_T 1" >>confdefs.h
+
+
+-cat >>confdefs.h <<_ACEOF
+-#define uint64_t $ac_cv_c_uint64_t
+-_ACEOF
++printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
+ ;;
+ esac
+
+ ac_header_dirent=no
+ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+- as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+-if eval \${$as_ac_Header+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
++printf %s "checking for $ac_hdr that defines DIR... " >&6; }
++if eval test \${$as_ac_Header+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <sys/types.h>
+ #include <$ac_hdr>
+
+ int
+-main ()
++main (void)
+ {
+ if ((DIR *) 0)
+ return 0;
+@@ -3447,19 +3389,21 @@ return 0;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+ eval "$as_ac_Header=yes"
+-else
++else $as_nop
+ eval "$as_ac_Header=no"
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ eval ac_res=\$$as_ac_Header
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
+-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++if eval test \"x\$"$as_ac_Header"\" = x"yes"
++then :
+ cat >>confdefs.h <<_ACEOF
+-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
++#define `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1
+ _ACEOF
+
+ ac_header_dirent=$ac_hdr; break
+@@ -3468,11 +3412,12 @@ fi
+ done
+ # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+ if test $ac_header_dirent = dirent.h; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+-$as_echo_n "checking for library containing opendir... " >&6; }
+-if ${ac_cv_search_opendir+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
++printf %s "checking for library containing opendir... " >&6; }
++if test ${ac_cv_search_opendir+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -3480,56 +3425,59 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char opendir ();
+ int
+-main ()
++main (void)
+ {
+ return opendir ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' dir; do
++for ac_lib in '' dir
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_opendir=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_opendir+:} false; then :
++ if test ${ac_cv_search_opendir+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_opendir+:} false; then :
++if test ${ac_cv_search_opendir+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_opendir=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+-$as_echo "$ac_cv_search_opendir" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
++printf "%s\n" "$ac_cv_search_opendir" >&6; }
+ ac_res=$ac_cv_search_opendir
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ fi
+
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+-$as_echo_n "checking for library containing opendir... " >&6; }
+-if ${ac_cv_search_opendir+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
++printf %s "checking for library containing opendir... " >&6; }
++if test ${ac_cv_search_opendir+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -3537,46 +3485,48 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char opendir ();
+ int
+-main ()
++main (void)
+ {
+ return opendir ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' x; do
++for ac_lib in '' x
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_opendir=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_opendir+:} false; then :
++ if test ${ac_cv_search_opendir+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_opendir+:} false; then :
++if test ${ac_cv_search_opendir+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_opendir=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+-$as_echo "$ac_cv_search_opendir" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
++printf "%s\n" "$ac_cv_search_opendir" >&6; }
+ ac_res=$ac_cv_search_opendir
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ fi
+@@ -3603,93 +3553,172 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then :
++if test "x$ac_cv_member_struct_dirent_d_type" = xyes
++then :
+
+-cat >>confdefs.h <<_ACEOF
+-#define HAVE_STRUCT_DIRENT_D_TYPE 1
+-_ACEOF
++printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_TYPE 1" >>confdefs.h
+
+
+ fi
+
+
+
+-ac_fn_c_check_decl "$LINENO" "DT_WHT" "ac_cv_have_decl_DT_WHT" " $ac_includes_default
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
++printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
++if test ${ac_cv_c_undeclared_builtin_options+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
++ ac_save_CFLAGS=$CFLAGS
++ ac_cv_c_undeclared_builtin_options='cannot detect'
++ for ac_arg in '' -fno-builtin; do
++ CFLAGS="$ac_save_CFLAGS $ac_arg"
++ # This test program should *not* compile successfully.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main (void)
++{
++(void) strchr;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++
++else $as_nop
++ # This test program should compile successfully.
++ # No library function is consistently available on
++ # freestanding implementations, so test against a dummy
++ # declaration. Include always-available headers on the
++ # off chance that they somehow elicit warnings.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <float.h>
++#include <limits.h>
++#include <stdarg.h>
++#include <stddef.h>
++extern void ac_decl (int, char *);
++
++int
++main (void)
++{
++(void) ac_decl (0, (char *) 0);
++ (void) ac_decl;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++ if test x"$ac_arg" = x
++then :
++ ac_cv_c_undeclared_builtin_options='none needed'
++else $as_nop
++ ac_cv_c_undeclared_builtin_options=$ac_arg
++fi
++ break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++ done
++ CFLAGS=$ac_save_CFLAGS
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
++printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
++ case $ac_cv_c_undeclared_builtin_options in #(
++ 'cannot detect') :
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot make $CC report undeclared builtins
++See \`config.log' for more details" "$LINENO" 5; } ;; #(
++ 'none needed') :
++ ac_c_undeclared_builtin_options='' ;; #(
++ *) :
++ ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
++esac
++
++ac_fn_check_decl "$LINENO" "DT_WHT" "ac_cv_have_decl_DT_WHT" " $ac_includes_default
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <dirent.h>
+-"
+-if test "x$ac_cv_have_decl_DT_WHT" = xyes; then :
++" "$ac_c_undeclared_builtin_options" "CFLAGS"
++if test "x$ac_cv_have_decl_DT_WHT" = xyes
++then :
+ ac_have_decl=1
+-else
++else $as_nop
+ ac_have_decl=0
+ fi
+-
+-cat >>confdefs.h <<_ACEOF
+-#define HAVE_DECL_DT_WHT $ac_have_decl
+-_ACEOF
+-if test $ac_have_decl = 1; then :
+- ac_fn_c_check_decl "$LINENO" "S_IFWHT" "ac_cv_have_decl_S_IFWHT" " $ac_includes_default
++printf "%s\n" "#define HAVE_DECL_DT_WHT $ac_have_decl" >>confdefs.h
++if test $ac_have_decl = 1
++then :
++ ac_fn_check_decl "$LINENO" "S_IFWHT" "ac_cv_have_decl_S_IFWHT" " $ac_includes_default
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <dirent.h>
+-"
+-if test "x$ac_cv_have_decl_S_IFWHT" = xyes; then :
++" "$ac_c_undeclared_builtin_options" "CFLAGS"
++if test "x$ac_cv_have_decl_S_IFWHT" = xyes
++then :
+ ac_have_decl=1
+-else
++else $as_nop
+ ac_have_decl=0
+ fi
+-
+-cat >>confdefs.h <<_ACEOF
+-#define HAVE_DECL_S_IFWHT $ac_have_decl
+-_ACEOF
+-if test $ac_have_decl = 1; then :
+- $as_echo "#define HAVE_WHITEOUT 1" >>confdefs.h
++printf "%s\n" "#define HAVE_DECL_S_IFWHT $ac_have_decl" >>confdefs.h
++if test $ac_have_decl = 1
++then :
++ printf "%s\n" "#define HAVE_WHITEOUT 1" >>confdefs.h
+
+ fi
+
+ fi
+
+
+-ac_fn_c_check_decl "$LINENO" "INADDR_LOOPBACK" "ac_cv_have_decl_INADDR_LOOPBACK" " $ac_includes_default
++ac_fn_check_decl "$LINENO" "INADDR_LOOPBACK" "ac_cv_have_decl_INADDR_LOOPBACK" " $ac_includes_default
+ #include <netinet/in.h>
+-"
+-if test "x$ac_cv_have_decl_INADDR_LOOPBACK" = xyes; then :
++" "$ac_c_undeclared_builtin_options" "CFLAGS"
++if test "x$ac_cv_have_decl_INADDR_LOOPBACK" = xyes
++then :
+ ac_have_decl=1
+-else
++else $as_nop
+ ac_have_decl=0
+ fi
++printf "%s\n" "#define HAVE_DECL_INADDR_LOOPBACK $ac_have_decl" >>confdefs.h
++if test $ac_have_decl = 1
++then :
+
+-cat >>confdefs.h <<_ACEOF
+-#define HAVE_DECL_INADDR_LOOPBACK $ac_have_decl
+-_ACEOF
+-if test $ac_have_decl = 1; then :
+-
+-else
+- $as_echo "#define INADDR_LOOPBACK (uint32_t)0x7f000001" >>confdefs.h
++else $as_nop
++ printf "%s\n" "#define INADDR_LOOPBACK (uint32_t)0x7f000001" >>confdefs.h
+
+ fi
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include debugging symbols (for gdb)" >&5
+-$as_echo_n "checking whether to include debugging symbols (for gdb)... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include debugging symbols (for gdb)" >&5
++printf %s "checking whether to include debugging symbols (for gdb)... " >&6; }
+
+ # Check whether --with-debug-symbols was given.
+-if test "${with_debug_symbols+set}" = set; then :
+- withval=$with_debug_symbols; if test "x$with_debug_symbols" != "xno" ; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
++if test ${with_debug_symbols+y}
++then :
++ withval=$with_debug_symbols; if test "x$with_debug_symbols" != "xno"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
+ CFLAGS="${CFLAGS} -g"
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-$as_echo_n "checking for $ac_word... " >&6; }
+-if ${ac_cv_prog_STRIP_CMD+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_STRIP_CMD+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ if test -n "$STRIP_CMD"; then
+ ac_cv_prog_STRIP_CMD="$STRIP_CMD" # Let the user override the test.
+ else
+@@ -3697,11 +3726,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
+ 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
++ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP_CMD="strip spamdyke"
+- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+@@ -3712,11 +3745,11 @@ fi
+ fi
+ STRIP_CMD=$ac_cv_prog_STRIP_CMD
+ if test -n "$STRIP_CMD"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_CMD" >&5
+-$as_echo "$STRIP_CMD" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP_CMD" >&5
++printf "%s\n" "$STRIP_CMD" >&6; }
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+
+@@ -3724,16 +3757,17 @@ fi
+
+ fi
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-$as_echo_n "checking for $ac_word... " >&6; }
+-if ${ac_cv_prog_STRIP_CMD+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_STRIP_CMD+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ if test -n "$STRIP_CMD"; then
+ ac_cv_prog_STRIP_CMD="$STRIP_CMD" # Let the user override the test.
+ else
+@@ -3741,11 +3775,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
+ 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
++ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP_CMD="strip spamdyke"
+- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+ done
+@@ -3756,11 +3794,11 @@ fi
+ fi
+ STRIP_CMD=$ac_cv_prog_STRIP_CMD
+ if test -n "$STRIP_CMD"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_CMD" >&5
+-$as_echo "$STRIP_CMD" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP_CMD" >&5
++printf "%s\n" "$STRIP_CMD" >&6; }
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+
+@@ -3769,169 +3807,183 @@ fi
+ fi
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include excessive debugging output" >&5
+-$as_echo_n "checking whether to include excessive debugging output... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include excessive debugging output" >&5
++printf %s "checking whether to include excessive debugging output... " >&6; }
+
+ # Check whether --with-excessive-output was given.
+-if test "${with_excessive_output+set}" = set; then :
+- withval=$with_excessive_output; if test "x$with_excessive_output" != "xno" ; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define WITH_EXCESSIVE_OUTPUT 1" >>confdefs.h
++if test ${with_excessive_output+y}
++then :
++ withval=$with_excessive_output; if test "x$with_excessive_output" != "xno"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define WITH_EXCESSIVE_OUTPUT 1" >>confdefs.h
+
+ with_debug_output="yes"
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include some debugging output" >&5
+-$as_echo_n "checking whether to include some debugging output... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include some debugging output" >&5
++printf %s "checking whether to include some debugging output... " >&6; }
+
+ # Check whether --with-debug-output was given.
+-if test "${with_debug_output+set}" = set; then :
+- withval=$with_debug_output; if test "x$with_debug_output" != "xno" ; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- $as_echo "#define WITHOUT_DEBUG_OUTPUT 1" >>confdefs.h
++if test ${with_debug_output+y}
++then :
++ withval=$with_debug_output; if test "x$with_debug_output" != "xno"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ printf "%s\n" "#define WITHOUT_DEBUG_OUTPUT 1" >>confdefs.h
+
+
+ fi
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
+ fi
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compile with address sanitizer" >&5
+-$as_echo_n "checking whether to compile with address sanitizer... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to compile with address sanitizer" >&5
++printf %s "checking whether to compile with address sanitizer... " >&6; }
+
+ # Check whether --with-address-sanitizer was given.
+-if test "${with_address_sanitizer+set}" = set; then :
+- withval=$with_address_sanitizer; if test "x$with_address_sanitizer" != "xno" ; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if address sanitizer is available" >&5
+-$as_echo_n "checking if address sanitizer is available... " >&6; }
++if test ${with_address_sanitizer+y}
++then :
++ withval=$with_address_sanitizer; if test "x$with_address_sanitizer" != "xno"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if address sanitizer is available" >&5
++printf %s "checking if address sanitizer is available... " >&6; }
+ OLD_CFLAGS=$CFLAGS
+ CFLAGS="$OLD_CFLAGS -fsanitize=address"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <stdio.h>
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define WITH_ADDRESS_SANITIZER 1" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define WITH_ADDRESS_SANITIZER 1" >>confdefs.h
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ CFLAGS=$OLD_CFLAGS
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not supported here" >&5
+-$as_echo "not supported here" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not supported here" >&5
++printf "%s\n" "not supported here" >&6; }
+ fi
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+
+
+ # Check whether --enable-config-test was given.
+-if test "${enable_config_test+set}" = set; then :
++if test ${enable_config_test+y}
++then :
+ enableval=$enable_config_test;
+-else
++else $as_nop
+ enable_config_test=yes
+ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include configuration tests" >&5
+-$as_echo_n "checking whether to include configuration tests... " >&6; }
+-if test "x$enable_config_test" != "xno" ; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- $as_echo "#define WITHOUT_CONFIG_TEST 1" >>confdefs.h
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include configuration tests" >&5
++printf %s "checking whether to include configuration tests... " >&6; }
++if test "x$enable_config_test" != "xno"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ printf "%s\n" "#define WITHOUT_CONFIG_TEST 1" >>confdefs.h
+
+ fi
+
+ # Check whether --enable-tls was given.
+-if test "${enable_tls+set}" = set; then :
++if test ${enable_tls+y}
++then :
+ enableval=$enable_tls;
+-else
++else $as_nop
+ enable_tls=check
+ fi
+
+-if test "x$enable_tls" != "xno" ; then :
++if test "x$enable_tls" != "xno"
++then :
+
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openssl/ssl.h will include without additional include directories" >&5
+-$as_echo_n "checking if openssl/ssl.h will include without additional include directories... " >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if openssl/ssl.h will include without additional include directories" >&5
++printf %s "checking if openssl/ssl.h will include without additional include directories... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <openssl/ssl.h>
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: Adding /usr/kerberos/include to the include file search path" >&5
+-$as_echo "$as_me: Adding /usr/kerberos/include to the include file search path" >&6;}
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openssl/ssl.h will include correctly" >&5
+-$as_echo_n "checking if openssl/ssl.h will include correctly... " >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Adding /usr/kerberos/include to the include file search path" >&5
++printf "%s\n" "$as_me: Adding /usr/kerberos/include to the include file search path" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if openssl/ssl.h will include correctly" >&5
++printf %s "checking if openssl/ssl.h will include correctly... " >&6; }
+ CFLAGS="${CFLAGS} -I/usr/kerberos/include"
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <openssl/ssl.h>
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
++if ac_fn_c_try_compile "$LINENO"
++then :
+
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_sign" >&5
+-$as_echo_n "checking for library containing RSA_sign... " >&6; }
+-if ${ac_cv_search_RSA_sign+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_sign" >&5
++printf %s "checking for library containing RSA_sign... " >&6; }
++if test ${ac_cv_search_RSA_sign+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -3939,155 +3991,81 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char RSA_sign ();
+ int
+-main ()
++main (void)
+ {
+ return RSA_sign ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' ssl crypto; do
++for ac_lib in '' ssl crypto
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_RSA_sign=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_RSA_sign+:} false; then :
++ if test ${ac_cv_search_RSA_sign+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_RSA_sign+:} false; then :
++if test ${ac_cv_search_RSA_sign+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_RSA_sign=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_sign" >&5
+-$as_echo "$ac_cv_search_RSA_sign" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_sign" >&5
++printf "%s\n" "$ac_cv_search_RSA_sign" >&6; }
+ ac_res=$ac_cv_search_RSA_sign
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+-as_fn_error $? "--enable-tls was given but OpenSSL was not found
+-See \`config.log' for more details" "$LINENO" 5; }
+-fi
+-
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_library_init" >&5
+-$as_echo_n "checking for library containing SSL_library_init... " >&6; }
+-if ${ac_cv_search_SSL_library_init+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
@@ -334,177 +4404,1586 @@ Remove outdated OpenSSL check to build w
-#ifdef __cplusplus
-extern "C"
-#endif
--char SSL_library_init ();
+-char SSL_library_init ();
+-int
+-main ()
+-{
+-return SSL_library_init ();
+- ;
+- return 0;
+-}
+-_ACEOF
+-for ac_lib in '' ssl crypto; do
+- if test -z "$ac_lib"; then
+- ac_res="none required"
+- else
+- ac_res=-l$ac_lib
+- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+- fi
+- if ac_fn_c_try_link "$LINENO"; then :
+- ac_cv_search_SSL_library_init=$ac_res
+-fi
+-rm -f core conftest.err conftest.$ac_objext \
+- conftest$ac_exeext
+- if ${ac_cv_search_SSL_library_init+:} false; then :
+- break
+-fi
+-done
+-if ${ac_cv_search_SSL_library_init+:} false; then :
+-
+-else
+- ac_cv_search_SSL_library_init=no
+-fi
+-rm conftest.$ac_ext
+-LIBS=$ac_func_search_save_LIBS
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_library_init" >&5
+-$as_echo "$ac_cv_search_SSL_library_init" >&6; }
+-ac_res=$ac_cv_search_SSL_library_init
+-if test "$ac_res" != no; then :
+- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+- LIBS="$LIBS -lssl"
+- $as_echo "#define HAVE_LIBSSL 1" >>confdefs.h
+-
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL libraries (for TLS support)" >&5
+-$as_echo_n "checking for OpenSSL libraries (for TLS support)... " >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-
+-else
+- if test "x$enable_tls" = "xcheck" ; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL libraries (for TLS support)" >&5
+-$as_echo_n "checking for OpenSSL libraries (for TLS support)... " >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, TLS disabled" >&5
+-$as_echo "no, TLS disabled" >&6; }
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "--enable-tls was given but OpenSSL was not found
+ See \`config.log' for more details" "$LINENO" 5; }
+-
+ fi
+
+-fi
+
++else $as_nop
+
+-else
+-
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: Unable to include openssl/ssl.h (required by OpenSSL), TLS support disabled" >&5
+-$as_echo "$as_me: Unable to include openssl/ssl.h (required by OpenSSL), TLS support disabled" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Unable to include openssl/ssl.h (required by OpenSSL), TLS support disabled" >&5
++printf "%s\n" "$as_me: Unable to include openssl/ssl.h (required by OpenSSL), TLS support disabled" >&6;}
+ enable_tls="no"
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: OpenSSL check skipped, TLS support disabled" >&5
+-$as_echo "$as_me: OpenSSL check skipped, TLS support disabled" >&6;}
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL check skipped, TLS support disabled" >&5
++printf "%s\n" "$as_me: OpenSSL check skipped, TLS support disabled" >&6;}
+
+ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5
+-$as_echo_n "checking for library containing inet_aton... " >&6; }
+-if ${ac_cv_search_inet_aton+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5
++printf %s "checking for library containing inet_aton... " >&6; }
++if test ${ac_cv_search_inet_aton+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -4095,60 +4073,63 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char inet_aton ();
+ int
+-main ()
++main (void)
+ {
+ return inet_aton ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' resolv; do
++for ac_lib in '' resolv
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_inet_aton=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_inet_aton+:} false; then :
++ if test ${ac_cv_search_inet_aton+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_inet_aton+:} false; then :
++if test ${ac_cv_search_inet_aton+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_inet_aton=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5
+-$as_echo "$ac_cv_search_inet_aton" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5
++printf "%s\n" "$ac_cv_search_inet_aton" >&6; }
+ ac_res=$ac_cv_search_inet_aton
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "unable to compile without inet_aton()
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing bind" >&5
+-$as_echo_n "checking for library containing bind... " >&6; }
+-if ${ac_cv_search_bind+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing bind" >&5
++printf %s "checking for library containing bind... " >&6; }
++if test ${ac_cv_search_bind+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -4156,60 +4137,63 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char bind ();
+ int
+-main ()
++main (void)
+ {
+ return bind ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' socket; do
++for ac_lib in '' socket
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_bind=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_bind+:} false; then :
++ if test ${ac_cv_search_bind+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_bind+:} false; then :
++if test ${ac_cv_search_bind+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_bind=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bind" >&5
+-$as_echo "$ac_cv_search_bind" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bind" >&5
++printf "%s\n" "$ac_cv_search_bind" >&6; }
+ ac_res=$ac_cv_search_bind
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "unable to compile without bind()
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5
+-$as_echo_n "checking for library containing inet_ntoa... " >&6; }
+-if ${ac_cv_search_inet_ntoa+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5
++printf %s "checking for library containing inet_ntoa... " >&6; }
++if test ${ac_cv_search_inet_ntoa+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -4217,60 +4201,63 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char inet_ntoa ();
+ int
+-main ()
++main (void)
+ {
+ return inet_ntoa ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' nsl; do
++for ac_lib in '' nsl
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_inet_ntoa=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_inet_ntoa+:} false; then :
++ if test ${ac_cv_search_inet_ntoa+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_inet_ntoa+:} false; then :
++if test ${ac_cv_search_inet_ntoa+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_inet_ntoa=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5
+-$as_echo "$ac_cv_search_inet_ntoa" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5
++printf "%s\n" "$ac_cv_search_inet_ntoa" >&6; }
+ ac_res=$ac_cv_search_inet_ntoa
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "unable to compile without inet_ntoa()
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getopt_long" >&5
+-$as_echo_n "checking for library containing getopt_long... " >&6; }
+-if ${ac_cv_search_getopt_long+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getopt_long" >&5
++printf %s "checking for library containing getopt_long... " >&6; }
++if test ${ac_cv_search_getopt_long+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -4278,58 +4265,61 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char getopt_long ();
+ int
+-main ()
++main (void)
+ {
+ return getopt_long ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' gnugetopt; do
++for ac_lib in '' gnugetopt
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_getopt_long=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_getopt_long+:} false; then :
++ if test ${ac_cv_search_getopt_long+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_getopt_long+:} false; then :
++if test ${ac_cv_search_getopt_long+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_getopt_long=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getopt_long" >&5
+-$as_echo "$ac_cv_search_getopt_long" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getopt_long" >&5
++printf "%s\n" "$ac_cv_search_getopt_long" >&6; }
+ ac_res=$ac_cv_search_getopt_long
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+-else
++else $as_nop
+
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ ac_cv_search_getopt_long=""
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getopt_long" >&5
+-$as_echo_n "checking for library containing getopt_long... " >&6; }
+-if ${ac_cv_search_getopt_long+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getopt_long" >&5
++printf %s "checking for library containing getopt_long... " >&6; }
++if test ${ac_cv_search_getopt_long+y}
++then :
++ printf %s "(cached) " >&6
++else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -4337,51 +4327,53 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ /* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+-#ifdef __cplusplus
+-extern "C"
+-#endif
+ char getopt_long ();
+ int
+-main ()
++main (void)
+ {
+ return getopt_long ();
+ ;
+ return 0;
+ }
+ _ACEOF
+-for ac_lib in '' gnugetopt; do
++for ac_lib in '' gnugetopt
++do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+- if ac_fn_c_try_link "$LINENO"; then :
++ if ac_fn_c_try_link "$LINENO"
++then :
+ ac_cv_search_getopt_long=$ac_res
+ fi
+-rm -f core conftest.err conftest.$ac_objext \
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+- if ${ac_cv_search_getopt_long+:} false; then :
++ if test ${ac_cv_search_getopt_long+y}
++then :
+ break
+ fi
+ done
+-if ${ac_cv_search_getopt_long+:} false; then :
++if test ${ac_cv_search_getopt_long+y}
++then :
+
+-else
++else $as_nop
+ ac_cv_search_getopt_long=no
+ fi
+ rm conftest.$ac_ext
+ LIBS=$ac_func_search_save_LIBS
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getopt_long" >&5
+-$as_echo "$ac_cv_search_getopt_long" >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getopt_long" >&5
++printf "%s\n" "$ac_cv_search_getopt_long" >&6; }
+ ac_res=$ac_cv_search_getopt_long
+-if test "$ac_res" != no; then :
++if test "$ac_res" != no
++then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ LDFLAGS="$LDFLAGS -lgnugetopt"
+-else
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "unable to compile without getopt_long(), you may need to install the libgnugetopt package/port
+ See \`config.log' for more details" "$LINENO" 5; }
+ fi
+@@ -4390,113 +4382,15 @@ fi
+ fi
+
+
+-# Checks for the flag to compile anonymous inner functions.
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported by default" >&5
+-$as_echo_n "checking whether anonymous inner functions are supported by default... " >&6; }
+-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
-int
-main ()
-{
--return SSL_library_init ();
+- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
- ;
- return 0;
-}
-_ACEOF
--for ac_lib in '' ssl crypto; do
-- if test -z "$ac_lib"; then
-- ac_res="none required"
-- else
-- ac_res=-l$ac_lib
-- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
-- fi
-- if ac_fn_c_try_link "$LINENO"; then :
-- ac_cv_search_SSL_library_init=$ac_res
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- OLD_CFLAGS=$CFLAGS
+- CFLAGS="$OLD_CFLAGS -fnested-functions"
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported with -fnested-functions" >&5
+-$as_echo_n "checking whether anonymous inner functions are supported with -fnested-functions... " >&6; }
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main ()
+-{
+- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- CFLAGS="$OLD_CFLAGS -ftrampolines"
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported with -ftrampolines" >&5
+-$as_echo_n "checking whether anonymous inner functions are supported with -ftrampolines... " >&6; }
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main ()
+-{
+- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- CFLAGS="$OLD_CFLAGS -Wp,-Wno-trampolines"
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported with -Wp,-Wno-trampolines" >&5
+-$as_echo_n "checking whether anonymous inner functions are supported with -Wp,-Wno-trampolines... " >&6; }
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-
+-int
+-main ()
+-{
+- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+-as_fn_error $? "Unable to compile without anonymous inner function support.
+-See \`config.log' for more details" "$LINENO" 5; }
+-
-fi
--rm -f core conftest.err conftest.$ac_objext \
-- conftest$ac_exeext
-- if ${ac_cv_search_SSL_library_init+:} false; then :
-- break
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-
-fi
--done
--if ${ac_cv_search_SSL_library_init+:} false; then :
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
--else
-- ac_cv_search_SSL_library_init=no
-fi
--rm conftest.$ac_ext
--LIBS=$ac_func_search_save_LIBS
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-
-fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_library_init" >&5
--$as_echo "$ac_cv_search_SSL_library_init" >&6; }
--ac_res=$ac_cv_search_SSL_library_init
--if test "$ac_res" != no; then :
-- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-- LIBS="$LIBS -lssl"
-- $as_echo "#define HAVE_LIBSSL 1" >>confdefs.h
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct option is defined in getopt.h" >&5
+-$as_echo_n "checking whether struct option is defined in getopt.h... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct option is defined in getopt.h" >&5
++printf %s "checking whether struct option is defined in getopt.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #define _GNU_SOURCE
+ #include <stdio.h>
+ #include <getopt.h>
+ int
+-main ()
++main (void)
+ {
+ struct option tmp_option;
+ if ((tmp_option.name = NULL)) return(0);
+@@ -4504,22 +4398,23 @@ main ()
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define HAVE_GETOPT_H 1" >>confdefs.h
+-
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct option is defined in unistd.h" >&5
+-$as_echo_n "checking whether struct option is defined in unistd.h... " >&6; }
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct option is defined in unistd.h" >&5
++printf %s "checking whether struct option is defined in unistd.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <stdio.h>
+ #include <unistd.h>
+ int
+-main ()
++main (void)
+ {
+ struct option tmp_option;
+ if ((tmp_option.name = NULL)) return(0);
+@@ -4527,49 +4422,51 @@ main ()
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "Unable to compile without struct option for getopt_long()
+ See \`config.log' for more details" "$LINENO" 5; }
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC diagnostic pragma directives are supported" >&5
+-$as_echo_n "checking whether GCC diagnostic pragma directives are supported... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether GCC diagnostic pragma directives are supported" >&5
++printf %s "checking whether GCC diagnostic pragma directives are supported... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #pragma GCC diagnostic error "-Wformat"
+ int
+-main ()
++main (void)
+ {
+
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define USE_PRAGMA 1" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define USE_PRAGMA 1" >>confdefs.h
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pid_t is an unsigned int or an unsigned long" >&5
+-$as_echo_n "checking whether pid_t is an unsigned int or an unsigned long... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pid_t is an unsigned int or an unsigned long" >&5
++printf %s "checking whether pid_t is an unsigned int or an unsigned long... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <stdio.h>
+@@ -4578,28 +4475,29 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ printf("%u", getpid());
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5
+-$as_echo "unsigned int" >&6; }
+- $as_echo "#define FORMAT_PID_T \"%u\"" >>confdefs.h
+-
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5
+-$as_echo "unsigned long" >&6; }
+- $as_echo "#define FORMAT_PID_T \"%lu\"" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5
++printf "%s\n" "unsigned int" >&6; }
++ printf "%s\n" "#define FORMAT_PID_T \"%u\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5
++printf "%s\n" "unsigned long" >&6; }
++ printf "%s\n" "#define FORMAT_PID_T \"%lu\"" >>confdefs.h
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether uid_t is an unsigned int or an unsigned long" >&5
+-$as_echo_n "checking whether uid_t is an unsigned int or an unsigned long... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether uid_t is an unsigned int or an unsigned long" >&5
++printf %s "checking whether uid_t is an unsigned int or an unsigned long... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <stdio.h>
+@@ -4609,28 +4507,29 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ printf("%u", getuid());
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5
+-$as_echo "unsigned int" >&6; }
+- $as_echo "#define FORMAT_UID_T \"%u\"" >>confdefs.h
+-
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5
+-$as_echo "unsigned long" >&6; }
+- $as_echo "#define FORMAT_UID_T \"%lu\"" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5
++printf "%s\n" "unsigned int" >&6; }
++ printf "%s\n" "#define FORMAT_UID_T \"%u\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5
++printf "%s\n" "unsigned long" >&6; }
++ printf "%s\n" "#define FORMAT_UID_T \"%lu\"" >>confdefs.h
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gid_t is an unsigned int or an unsigned long" >&5
+-$as_echo_n "checking whether gid_t is an unsigned int or an unsigned long... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether gid_t is an unsigned int or an unsigned long" >&5
++printf %s "checking whether gid_t is an unsigned int or an unsigned long... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <stdio.h>
+@@ -4640,28 +4539,29 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ printf("%u", getgid());
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5
+-$as_echo "unsigned int" >&6; }
+- $as_echo "#define FORMAT_GID_T \"%u\"" >>confdefs.h
+-
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5
+-$as_echo "unsigned long" >&6; }
+- $as_echo "#define FORMAT_GID_T \"%lu\"" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5
++printf "%s\n" "unsigned int" >&6; }
++ printf "%s\n" "#define FORMAT_GID_T \"%u\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5
++printf "%s\n" "unsigned long" >&6; }
++ printf "%s\n" "#define FORMAT_GID_T \"%lu\"" >>confdefs.h
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time_t is an int or a long" >&5
+-$as_echo_n "checking whether time_t is an int or a long... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether time_t is an int or a long" >&5
++printf %s "checking whether time_t is an int or a long... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <stdio.h>
+@@ -4670,28 +4570,29 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ printf("%d", time(NULL));
+ ;
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
+-$as_echo "int" >&6; }
+- $as_echo "#define FORMAT_TIME_T \"%d\"" >>confdefs.h
-
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL libraries (for TLS support)" >&5
--$as_echo_n "checking for OpenSSL libraries (for TLS support)... " >&6; }
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: long" >&5
+-$as_echo "long" >&6; }
+- $as_echo "#define FORMAT_TIME_T \"%ld\"" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: int" >&5
++printf "%s\n" "int" >&6; }
++ printf "%s\n" "#define FORMAT_TIME_T \"%d\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: long" >&5
++printf "%s\n" "long" >&6; }
++ printf "%s\n" "#define FORMAT_TIME_T \"%ld\"" >>confdefs.h
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether int64_ts are supported in a test program" >&5
+-$as_echo_n "checking whether int64_ts are supported in a test program... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether int64_ts are supported in a test program" >&5
++printf %s "checking whether int64_ts are supported in a test program... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #ifdef HAVE_INTTYPES_H
+@@ -4704,7 +4605,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
+ #include <sys/types.h>
+ #endif
+ int
+-main ()
++main (void)
+ {
+ int64_t foo;
+ int64_t bar;
+@@ -4715,17 +4616,19 @@ main ()
+ return 0;
+ }
+ _ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
--
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf()/scanf() uses %ld for 64-bit integers" >&5
+-$as_echo_n "checking whether printf()/scanf() uses %ld for 64-bit integers... " >&6; }
+- if test "$cross_compiling" = yes; then :
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether printf()/scanf() uses %ld for 64-bit integers" >&5
++printf %s "checking whether printf()/scanf() uses %ld for 64-bit integers... " >&6; }
++ if test "$cross_compiling" = yes
++then :
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot run test program while cross compiling
+ See \`config.log' for more details" "$LINENO" 5; }
-else
-- if test "x$enable_tls" = "xcheck" ; then :
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL libraries (for TLS support)" >&5
--$as_echo_n "checking for OpenSSL libraries (for TLS support)... " >&6; }
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, TLS disabled" >&5
--$as_echo "no, TLS disabled" >&6; }
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #ifdef HAVE_INTTYPES_H
+@@ -4742,7 +4645,7 @@ else
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ int64_t tmp;
+ tmp = 0x7777777777777777ULL;
+@@ -4756,24 +4659,26 @@ main ()
+ }
+
+ _ACEOF
+-if ac_fn_c_try_run "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define FORMAT_INT64_T \"%ld\"" >>confdefs.h
+-
+- $as_echo "#define FORMAT_UINT64_T \"%lu\"" >>confdefs.h
+-
-else
-- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf()/scanf() uses %lld for 64-bit integers" >&5
+-$as_echo_n "checking whether printf()/scanf() uses %lld for 64-bit integers... " >&6; }
+- if test "$cross_compiling" = yes; then :
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error $? "--enable-tls was given but OpenSSL was not found
--See \`config.log' for more details" "$LINENO" 5; }
++if ac_fn_c_try_run "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define FORMAT_INT64_T \"%ld\"" >>confdefs.h
++
++ printf "%s\n" "#define FORMAT_UINT64_T \"%lu\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether printf()/scanf() uses %lld for 64-bit integers" >&5
++printf %s "checking whether printf()/scanf() uses %lld for 64-bit integers... " >&6; }
++ if test "$cross_compiling" = yes
++then :
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot run test program while cross compiling
+ See \`config.log' for more details" "$LINENO" 5; }
+-else
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #ifdef HAVE_INTTYPES_H
+@@ -4790,7 +4695,7 @@ else
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ int64_t tmp;
+ tmp = 0x7777777777777777ULL;
+@@ -4804,24 +4709,26 @@ main ()
+ }
+
+ _ACEOF
+-if ac_fn_c_try_run "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define FORMAT_INT64_T \"%lld\"" >>confdefs.h
-
--fi
+- $as_echo "#define FORMAT_UINT64_T \"%llu\"" >>confdefs.h
-
--fi
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf()/scanf() uses %qd for 64-bit integers" >&5
+-$as_echo_n "checking whether printf()/scanf() uses %qd for 64-bit integers... " >&6; }
+- if test "$cross_compiling" = yes; then :
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++if ac_fn_c_try_run "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define FORMAT_INT64_T \"%lld\"" >>confdefs.h
++
++ printf "%s\n" "#define FORMAT_UINT64_T \"%llu\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether printf()/scanf() uses %qd for 64-bit integers" >&5
++printf %s "checking whether printf()/scanf() uses %qd for 64-bit integers... " >&6; }
++ if test "$cross_compiling" = yes
++then :
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "cannot run test program while cross compiling
+ See \`config.log' for more details" "$LINENO" 5; }
+-else
++else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #ifdef HAVE_INTTYPES_H
+@@ -4838,7 +4745,7 @@ else
+ #pragma GCC diagnostic error "-Wformat"
+ #endif
+ int
+-main ()
++main (void)
+ {
+ int64_t tmp;
+ tmp = 0x7777777777777777ULL;
+@@ -4852,18 +4759,19 @@ main ()
+ }
+
+ _ACEOF
+-if ac_fn_c_try_run "$LINENO"; then :
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+-$as_echo "yes" >&6; }
+- $as_echo "#define FORMAT_INT64_T \"%qd\"" >>confdefs.h
-
+- $as_echo "#define FORMAT_UINT64_T \"%qu\"" >>confdefs.h
+-
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++if ac_fn_c_try_run "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define FORMAT_INT64_T \"%qd\"" >>confdefs.h
++
++ printf "%s\n" "#define FORMAT_UINT64_T \"%qu\"" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "Unable to compile without a printf()/scanf() pattern for 64-bit integers.
+ See \`config.log' for more details" "$LINENO" 5; }
- else
+@@ -4885,23 +4793,23 @@ rm -f core *.core core.conftest.* gmon.o
+ fi
-@@ -4390,104 +4333,6 @@ fi
+
+-else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+-$as_echo "no" >&6; }
+- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "Unable to test if/how 64-bit integers should be used
+ See \`config.log' for more details" "$LINENO" 5; }
fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __func__ is available" >&5
+-$as_echo_n "checking whether __func__ is available... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __func__ is available" >&5
++printf %s "checking whether __func__ is available... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
--# Checks for the flag to compile anonymous inner functions.
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported by default" >&5
--$as_echo_n "checking whether anonymous inner functions are supported by default... " >&6; }
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h. */
--
--int
+ int
-main ()
--{
-- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
-- ;
-- return 0;
--}
--_ACEOF
++main (void)
+ {
+ char *foo;
+ if ((foo = (char *)__func__)) return(0);
+@@ -4909,19 +4817,20 @@ main ()
+ return 0;
+ }
+ _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-- OLD_CFLAGS=$CFLAGS
-- CFLAGS="$OLD_CFLAGS -fnested-functions"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported with -fnested-functions" >&5
--$as_echo_n "checking whether anonymous inner functions are supported with -fnested-functions... " >&6; }
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h. */
--
--int
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __FUNCTION__ is available" >&5
+-$as_echo_n "checking whether __FUNCTION__ is available... " >&6; }
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __FUNCTION__ is available" >&5
++printf %s "checking whether __FUNCTION__ is available... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+
+ int
-main ()
--{
-- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
-- ;
-- return 0;
--}
--_ACEOF
++main (void)
+ {
+ char *foo;
+ if ((foo = (char *)__FUNCTION__)) return(0);
+@@ -4929,29 +4838,30 @@ main ()
+ return 0;
+ }
+ _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+- $as_echo "#define __func__ __FUNCTION__" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define __func__ __FUNCTION__" >>confdefs.h
+
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-- CFLAGS="$OLD_CFLAGS -ftrampolines"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported with -ftrampolines" >&5
--$as_echo_n "checking whether anonymous inner functions are supported with -ftrampolines... " >&6; }
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h. */
--
--int
+- $as_echo "#define __func__ \"(unknown)\"" >>confdefs.h
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ printf "%s\n" "#define __func__ \"(unknown)\"" >>confdefs.h
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is available" >&5
+-$as_echo_n "checking whether socklen_t is available... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether socklen_t is available" >&5
++printf %s "checking whether socklen_t is available... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <sys/socket.h>
+ int
-main ()
--{
-- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
-- ;
-- return 0;
--}
--_ACEOF
++main (void)
+ {
+ socklen_t foo;
+ if ((foo = 0)) return(0);
+@@ -4959,26 +4869,27 @@ main ()
+ return 0;
+ }
+ _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-- CFLAGS="$OLD_CFLAGS -Wp,-Wno-trampolines"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether anonymous inner functions are supported with -Wp,-Wno-trampolines" >&5
--$as_echo_n "checking whether anonymous inner functions are supported with -Wp,-Wno-trampolines... " >&6; }
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h. */
--
--int
+- $as_echo "#define socklen_t uint32_t" >>confdefs.h
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++ printf "%s\n" "#define socklen_t uint32_t" >>confdefs.h
+
+
+ fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether RLIMIT_AS is available" >&5
+-$as_echo_n "checking whether RLIMIT_AS is available... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether RLIMIT_AS is available" >&5
++printf %s "checking whether RLIMIT_AS is available... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ int
-main ()
--{
-- int (*bar)(int) = ({ int tmp_action(int foo) { foo++; return(0); } &tmp_action; }); (*bar)(0);
-- ;
-- return 0;
--}
--_ACEOF
++main (void)
+ {
+ struct rlimit tmp;
+ getrlimit(RLIMIT_AS, &tmp);
+@@ -4987,16 +4898,17 @@ main ()
+ return 0;
+ }
+ _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+- $as_echo "#define HAVE_RLIMIT_AS 1" >>confdefs.h
+-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--as_fn_error $? "Unable to compile without anonymous inner function support.
--See \`config.log' for more details" "$LINENO" 5; }
--
--fi
++if ac_fn_c_try_compile "$LINENO"
++then :
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++ printf "%s\n" "#define HAVE_RLIMIT_AS 1" >>confdefs.h
++
++else $as_nop
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
+ fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ ac_config_files="$ac_config_files Makefile"
+
+@@ -5027,8 +4939,8 @@ _ACEOF
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++ *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+@@ -5058,15 +4970,15 @@ $as_echo "$as_me: WARNING: cache variabl
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
++ s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+ if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+-$as_echo "$as_me: updating cache $cache_file" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
++printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+@@ -5080,8 +4992,8 @@ $as_echo "$as_me: updating cache $cache_
+ fi
+ fi
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
++printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+ fi
+ rm -f confcache
+@@ -5098,7 +5010,7 @@ U=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+- ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
++ ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+@@ -5114,8 +5026,8 @@ LTLIBOBJS=$ac_ltlibobjs
+ ac_write_fail=0
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
++printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+ as_write_fail=0
+ cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+ #! $SHELL
+@@ -5138,14 +5050,16 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_wri
+
+ # Be more Bourne compatible
+ DUALCASE=1; export DUALCASE # for MKS sh
+-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++as_nop=:
++if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
++then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+-else
++else $as_nop
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+@@ -5155,46 +5069,46 @@ esac
+ fi
+
+
++
++# Reset variables that may have inherited troublesome values from
++# the environment.
++
++# IFS needs to be set, to space, tab, and newline, in precisely that order.
++# (If _AS_PATH_WALK were called with IFS unset, it would have the
++# side effect of setting IFS to empty, thus disabling word splitting.)
++# Quoting is to prevent editors from complaining about space-tab.
+ as_nl='
+ '
+ export as_nl
+-# Printing a long string crashes Solaris 7 /usr/bin/printf.
+-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+-# Prefer a ksh shell builtin over an external printf program on Solaris,
+-# but without wasting forks for bash or zsh.
+-if test -z "$BASH_VERSION$ZSH_VERSION" \
+- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+- as_echo='print -r --'
+- as_echo_n='print -rn --'
+-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+- as_echo='printf %s\n'
+- as_echo_n='printf %s'
+-else
+- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+- as_echo_n='/usr/ucb/echo -n'
+- else
+- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+- as_echo_n_body='eval
+- arg=$1;
+- case $arg in #(
+- *"$as_nl"*)
+- expr "X$arg" : "X\\(.*\\)$as_nl";
+- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+- esac;
+- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+- '
+- export as_echo_n_body
+- as_echo_n='sh -c $as_echo_n_body as_echo'
+- fi
+- export as_echo_body
+- as_echo='sh -c $as_echo_body as_echo'
-fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++IFS=" "" $as_nl"
++
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# Ensure predictable behavior from utilities with locale-dependent output.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# We cannot yet rely on "unset" to work, but we need these variables
++# to be unset--not just set to an empty or harmless value--now, to
++# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
++# also avoids known problems related to "unset" and subshell syntax
++# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
++for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
++do eval test \${$as_var+y} \
++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++
++# Ensure that fds 0, 1, and 2 are open.
++if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
++if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
++if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
+
+ # The user is always right.
+-if test "${PATH_SEPARATOR+set}" != set; then
++if ${PATH_SEPARATOR+false} :; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+@@ -5203,13 +5117,6 @@ if test "${PATH_SEPARATOR+set}" != set;
+ fi
+
+
+-# IFS
+-# We need space, tab and new line, in precisely that order. Quoting is
+-# there to prevent editors from complaining about space-tab.
+-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+-# splitting by setting IFS to empty value.)
+-IFS=" "" $as_nl"
-
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ # Find who we are. Look in the path if we contain no directory separator.
+ as_myself=
+ case $0 in #((
+@@ -5218,8 +5125,12 @@ case $0 in #((
+ for as_dir in $PATH
+ do
+ IFS=$as_save_IFS
+- test -z "$as_dir" && as_dir=.
+- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++ case $as_dir in #(((
++ '') as_dir=./ ;;
++ */) ;;
++ *) as_dir=$as_dir/ ;;
++ esac
++ test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+ done
+ IFS=$as_save_IFS
+
+@@ -5231,30 +5142,10 @@ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+ fi
+
+-# Unset variables that we do not need and which cause bugs (e.g. in
+-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+-# suppresses any "Segmentation fault" message there. '((' could
+-# trigger a bug in pdksh 5.2.14.
+-for as_var in BASH_ENV ENV MAIL MAILPATH
+-do eval test x\${$as_var+set} = xset \
+- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+-done
+-PS1='$ '
+-PS2='> '
+-PS4='+ '
-
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-# NLS nuisances.
+-LC_ALL=C
+-export LC_ALL
+-LANGUAGE=C
+-export LANGUAGE
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct option is defined in getopt.h" >&5
- $as_echo_n "checking whether struct option is defined in getopt.h... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -5407,16 +5252,16 @@ if (echo >conf$$.file) 2>/dev/null; then
+-# CDPATH.
+-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+ # as_fn_error STATUS ERROR [LINENO LOG_FD]
+@@ -5267,13 +5158,14 @@ as_fn_error ()
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+- $as_echo "$as_me: error: $2" >&2
++ printf "%s\n" "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+ } # as_fn_error
+
+
++
+ # as_fn_set_status STATUS
+ # -----------------------
+ # Set $? to STATUS, without forking.
+@@ -5300,18 +5192,20 @@ as_fn_unset ()
+ { eval $1=; unset $1;}
+ }
+ as_unset=as_fn_unset
++
+ # as_fn_append VAR VALUE
+ # ----------------------
+ # Append the text in VALUE to the end of the definition contained in VAR. Take
+ # advantage of any shell optimizations that allow amortized linear growth over
+ # repeated appends, instead of the typical quadratic growth present in naive
+ # implementations.
+-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
++then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+-else
++else $as_nop
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+@@ -5323,12 +5217,13 @@ fi # as_fn_append
+ # Perform arithmetic evaluation on the ARGs, and store the result in the
+ # global $as_val. Take advantage of shells that can avoid forks. The arguments
+ # must be portable across $(()) and expr.
+-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
++then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+-else
++else $as_nop
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+@@ -5359,7 +5254,7 @@ as_me=`$as_basename -- "$0" ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+-$as_echo X/"$0" |
++printf "%s\n" X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+@@ -5381,6 +5276,10 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTE
+ as_cr_digits='0123456789'
+ as_cr_alnum=$as_cr_Letters$as_cr_digits
+
++
++# Determine whether it's possible to make 'echo' print without a newline.
++# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
++# for compatibility with existing Makefiles.
+ ECHO_C= ECHO_N= ECHO_T=
+ case `echo -n x` in #(((((
+ -n*)
+@@ -5394,6 +5293,12 @@ case `echo -n x` in #(((((
+ ECHO_N='-n';;
+ esac
+
++# For backward compatibility with old third-party macros, we provide
++# the shell variables $as_echo and $as_echo_n. New code should use
++# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
++as_echo='printf %s\n'
++as_echo_n='printf %s'
++
+ rm -f conf$$ conf$$.exe conf$$.file
+ if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+@@ -5407,16 +5312,16 @@ if (echo >conf$$.file) 2>/dev/null; then
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
@@ -525,7 +6004,25 @@ Remove outdated OpenSSL check to build w
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
-@@ -5476,28 +5321,16 @@ else
+@@ -5435,7 +5340,7 @@ as_fn_mkdir_p ()
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++ *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+@@ -5444,7 +5349,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+-$as_echo X"$as_dir" |
++printf "%s\n" X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+@@ -5476,28 +5381,16 @@ else
as_mkdir_p=false
fi
@@ -564,34 +6061,212 @@ Remove outdated OpenSSL check to build w
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-@@ -5519,7 +5352,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
+@@ -5519,7 +5412,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
# values after options handling.
ac_log="
This file was extended by spamdyke $as_me 5.0.1, which was
-generated by GNU Autoconf 2.68. Invocation command line was
-+generated by GNU Autoconf 2.69. Invocation command line was
++generated by GNU Autoconf 2.71. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
-@@ -5581,10 +5414,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+@@ -5577,14 +5470,16 @@ $config_headers
+ Report bugs to <samc (at) silence (dot) org>."
+
+ _ACEOF
++ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
++ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
++ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
spamdyke config.status 5.0.1
-configured by $0, generated by GNU Autoconf 2.68,
-+configured by $0, generated by GNU Autoconf 2.69,
++configured by $0, generated by GNU Autoconf 2.71,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2010 Free Software Foundation, Inc.
-+Copyright (C) 2012 Free Software Foundation, Inc.
++Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
-@@ -5672,7 +5505,7 @@ fi
+@@ -5621,15 +5516,15 @@ do
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+- $as_echo "$ac_cs_version"; exit ;;
++ printf "%s\n" "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+- $as_echo "$ac_cs_config"; exit ;;
++ printf "%s\n" "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+- *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+@@ -5637,7 +5532,7 @@ do
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+- *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+@@ -5646,7 +5541,7 @@ do
+ as_fn_error $? "ambiguous option: \`$1'
+ Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+- $as_echo "$ac_cs_usage"; exit ;;
++ printf "%s\n" "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+@@ -5672,9 +5567,9 @@ fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
- \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+- \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
++ \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+@@ -5688,7 +5583,7 @@ exec 5>>config.log
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+ ## Running $as_me. ##
+ _ASBOX
+- $as_echo "$ac_log"
++ printf "%s\n" "$ac_log"
+ } >&5
+
+ _ACEOF
+@@ -5714,8 +5609,8 @@ done
+ # We use the long form for the default assignment because of an extremely
+ # bizarre bug on SunOS 4.1.3.
+ if $ac_need_defaults; then
+- test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+- test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
++ test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
++ test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+ fi
+
+ # Have a temporary directory for convenience. Make it in the build tree
+@@ -6051,7 +5946,7 @@ do
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+- case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
++ case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+@@ -6059,17 +5954,17 @@ do
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+- $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
++ printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+- { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+-$as_echo "$as_me: creating $ac_file" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
++printf "%s\n" "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+- ac_sed_conf_input=`$as_echo "$configure_input" |
++ ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+@@ -6086,7 +5981,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+-$as_echo X"$ac_file" |
++printf "%s\n" X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+@@ -6110,9 +6005,9 @@ $as_echo X"$ac_file" |
+ case "$ac_dir" in
+ .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *)
+- ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
++ ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+- ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++ ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+@@ -6165,8 +6060,8 @@ ac_sed_dataroot='
+ case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+ *datarootdir*) ac_datarootdir_seen=yes;;
+ *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
++printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+@@ -6208,9 +6103,9 @@ test -z "$ac_datarootdir_hack$ac_dataroo
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ which seems to be undefined. Please make sure it is defined" >&5
+-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+@@ -6226,20 +6121,20 @@ which seems to be undefined. Please mak
+ #
+ if test x"$ac_file" != x-; then
+ {
+- $as_echo "/* $configure_input */" \
++ printf "%s\n" "/* $configure_input */" >&1 \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+-$as_echo "$as_me: $ac_file is unchanged" >&6;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
++printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+- $as_echo "/* $configure_input */" \
++ printf "%s\n" "/* $configure_input */" >&1 \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+@@ -6280,7 +6175,8 @@ if test "$no_create" != yes; then
+ $ac_cs_success || as_fn_exit 1
+ fi
+ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
++printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+ fi
+
++
Index: pkgsrc/mail/spamdyke/patches/patch-configure.ac
diff -u pkgsrc/mail/spamdyke/patches/patch-configure.ac:1.2 pkgsrc/mail/spamdyke/patches/patch-configure.ac:1.3
--- pkgsrc/mail/spamdyke/patches/patch-configure.ac:1.2 Thu Jul 2 08:50:09 2020
+++ pkgsrc/mail/spamdyke/patches/patch-configure.ac Tue Dec 14 12:49:35 2021
@@ -1,10 +1,20 @@
-$NetBSD: patch-configure.ac,v 1.2 2020/07/02 08:50:09 schmonz Exp $
+$NetBSD: patch-configure.ac,v 1.3 2021/12/14 12:49:35 schmonz Exp $
Remove anonymous inner functions to build with clang.
Remove outdated OpenSSL check to build with 1.1.x.
+Respect CFLAGS.
--- configure.ac.orig 2015-04-30 00:53:36.000000000 +0000
+++ configure.ac
+@@ -22,7 +22,7 @@ AC_CONFIG_SRCDIR([spamdyke.h])
+ AC_CONFIG_HEADER([config.h])
+
+ AC_LANG_WERROR
+-CFLAGS=-Wall
++CFLAGS="${CFLAGS} -Wall"
+
+ # Checks for programs.
+ AC_PROG_CC([[gcc]])
@@ -149,19 +149,6 @@ AS_IF([ test "x$enable_tls" != "xno" ],
[
AC_MSG_RESULT([yes])
Added files:
Index: pkgsrc/mail/spamdyke/patches/patch-Makefile.in
diff -u /dev/null pkgsrc/mail/spamdyke/patches/patch-Makefile.in:1.1
--- /dev/null Tue Dec 14 12:49:35 2021
+++ pkgsrc/mail/spamdyke/patches/patch-Makefile.in Tue Dec 14 12:49:35 2021
@@ -0,0 +1,26 @@
+$NetBSD: patch-Makefile.in,v 1.1 2021/12/14 12:49:35 schmonz Exp $
+
+Remove unneeded workaround.
+
+--- Makefile.in.orig 2015-04-30 00:53:36.000000000 +0000
++++ Makefile.in
+@@ -17,7 +17,6 @@
+ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ CC := @CC@
+-CPP := @CPP@
+ CFLAGS := @CFLAGS@ -funsigned-char @CPPFLAGS@
+ LDFLAGS := @LDFLAGS@
+ LIBS := @LIBS@
+@@ -59,10 +58,8 @@ filter.o: filter.c filter.h Makefile spa
+ $(CC) $(CFLAGS) $(DEFS) -c filter.c
+ cdb.o: cdb.c cdb.h Makefile spamdyke.h config.h
+ $(CC) $(CFLAGS) $(DEFS) -c cdb.c
+-
+-# This avoids a gcc segfault on FreeBSD 6.0.
+ configuration.o: configuration.c configuration.h Makefile spamdyke.h config.h
+- $(CPP) $(CFLAGS) $(DEFS) configuration.c | $(CC) $(CFLAGS) $(DEFS) -x c -c -o configuration.o -
++ $(CC) $(CFLAGS) $(DEFS) -c configuration.c
+
+ clean:
+ rm -rf spamdyke *.o .gdb_history *.dSYM
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