--- a/src/modules/rlm_krb5/configure
+++ b/src/modules/rlm_krb5/configure
-@@ -1,10 +1,11 @@
- #! /bin/sh
- # From configure.ac Revision.
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.69.
-+# Generated by GNU Autoconf 2.71.
- #
- #
--# 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
-@@ -15,14 +16,16 @@
-
- # 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 $as_nop
- case `(set -o) 2>/dev/null` in #(
- *posix*) :
- set -o posix ;; #(
-@@ -32,46 +35,46 @@ esac
- fi
-
-
-+
-+# Reset variables that may have inherited troublesome values from
-+# the environment.
-+
-+# IFS needs to be set, to space, tab, and newline, in precisely that order.
-+# (If _AS_PATH_WALK were called with IFS unset, it would have the
-+# side effect of setting IFS to empty, thus disabling word splitting.)
-+# Quoting is to prevent editors from complaining about space-tab.
- as_nl='
- '
- export as_nl
--# Printing a long string crashes Solaris 7 /usr/bin/printf.
--as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
--as_echo=$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=$PATH; sh -c :) >/dev/null 2>&1 ||
-@@ -80,13 +83,6 @@ if test "${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 #((
-@@ -95,8 +91,12 @@ 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
-
-@@ -108,30 +108,10 @@ 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='+ '
--
--# 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.
-@@ -153,20 +133,22 @@ esac
- 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="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 ;; #(
-@@ -186,41 +168,52 @@ 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
-+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'\" &&
- test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
-- if (eval "$as_required") 2>/dev/null; then :
-+ if (eval "$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""$as_suggested" 2>/dev/null
-+then :
- break 2
- fi
- fi
-@@ -228,14 +221,21 @@ fi
- esac
- as_found=false
- done
--$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 :
- 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
-@@ -253,18 +253,19 @@ esac
- 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 :
-- $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 about your system,
-+ printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
- $0: including any error possibly output before this
- $0: message. Then install a modern shell, or manually run
- $0: the script under such a shell if you do have one."
-@@ -291,6 +292,7 @@ as_fn_unset ()
- }
- as_unset=as_fn_unset
-
-+
- # as_fn_set_status STATUS
- # -----------------------
- # Set $? to STATUS, without forking.
-@@ -308,6 +310,14 @@ 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
- # -------------
-@@ -322,7 +332,7 @@ 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"
-@@ -331,7 +341,7 @@ $as_expr X"$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
-@@ -370,12 +380,13 @@ as_fn_executable_p ()
- # 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
-@@ -387,18 +398,27 @@ 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]
- # ----------------------------------------
-@@ -410,9 +430,9 @@ 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 $as_status
- } # as_fn_error
-
-@@ -439,7 +459,7 @@ as_me=`$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 '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
-@@ -483,7 +503,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
-- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+ { printf "%s\n" "$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 $CONFIG_SHELL, we're ensured to have
- # already done that, so ensure we don't try to do so again and fall
-@@ -497,6 +517,10 @@ as_cr_alnum=$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*)
-@@ -510,6 +534,13 @@ 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
-@@ -575,12 +606,12 @@ MFLAGS=
- MAKEFLAGS=
-
- # Identity of this package.
--PACKAGE_NAME=
--PACKAGE_TARNAME=
--PACKAGE_VERSION=
--PACKAGE_STRING=
--PACKAGE_BUGREPORT=
--PACKAGE_URL=
-+PACKAGE_NAME=''
-+PACKAGE_TARNAME=''
-+PACKAGE_VERSION=''
-+PACKAGE_STRING=''
-+PACKAGE_BUGREPORT=''
-+PACKAGE_URL=''
-
- ac_unique_file="rlm_krb5.c"
- ac_subst_vars='LTLIBOBJS
-@@ -719,8 +750,6 @@ 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 ;;
-@@ -761,9 +790,9 @@ 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"
-@@ -787,9 +816,9 @@ 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"
-@@ -1000,9 +1029,9 @@ 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"
-@@ -1016,9 +1045,9 @@ 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"
-@@ -1062,9 +1091,9 @@ 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}"
- ;;
-
-@@ -1080,7 +1109,7 @@ 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
-
-@@ -1144,7 +1173,7 @@ $as_expr X"$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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
-@@ -1269,7 +1298,7 @@ Optional Packages:
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --without-rlm_krb5 build without Kerberos support
-- --with-rlm-krb5-dir=DIR Directory for krb5 files
-+ --with-rlm-krb5-dir=DIR directory where krb5 files are installed
-
- Some influential environment variables:
- CC C compiler command
-@@ -1300,9 +1329,9 @@ if test "$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/ ;;
-@@ -1330,7 +1359,8 @@ 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
-@@ -1338,7 +1368,7 @@ 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
-@@ -1348,9 +1378,9 @@ test -n "$ac_init_help" && exit $ac_stat
- if $ac_init_version; then
- cat <<\_ACEOF
- configure
--generated by GNU Autoconf 2.69
-+generated by GNU Autoconf 2.71
-
--Copyright (C) 2012 Free Software Foundation, Inc.
-+Copyright (C) 2021 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1372,14 +1402,14 @@ echo
- ac_fn_c_try_compile ()
- {
- as_lineno=${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
-@@ -1387,14 +1417,15 @@ $as_echo "$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.$ac_ext >&5
-
- ac_retval=1
-@@ -1416,7 +1447,7 @@ case "(($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 "$ac_cpp conftest.$ac_ext") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
-@@ -1424,14 +1455,15 @@ $as_echo "$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 $ac_status = 0; } > conftest.i && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
-- }; then :
-+ }
-+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.$ac_ext >&5
-
- ac_retval=1
-@@ -1447,14 +1479,14 @@ fi
- ac_fn_c_try_link ()
- {
- as_lineno=${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
-@@ -1462,17 +1494,18 @@ $as_echo "$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 ||
- test -x conftest$ac_exeext
-- }; then :
-+ }
-+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.$ac_ext >&5
-
- ac_retval=1
-@@ -1493,11 +1526,12 @@ fi
- ac_fn_c_check_func ()
- {
- as_lineno=${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. */
- /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-@@ -1505,16 +1539,9 @@ else
- #define $2 innocuous_$2
-
- /* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $2 (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-+ which can conflict with char $2 (); below. */
-
-+#include <limits.h>
- #undef $2
-
- /* Override any GCC internal prototype to avoid an error.
-@@ -1532,32 +1559,33 @@ choke me
- #endif
-
- int
--main ()
-+main (void)
- {
- return $2 ();
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
- eval "$3=yes"
--else
-+else $as_nop
- eval "$3=no"
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext 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; ${as_lineno_stack:+:} unset as_lineno
-
- } # ac_fn_c_check_func
-
- # ac_fn_c_try_run LINENO
- # ----------------------
--# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
--# that executables *can* be run.
-+# 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
-@@ -1567,25 +1595,26 @@ 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 $ac_status = 0; } && { ac_try='./conftest$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 "$ac_try_echo"; } >&5
-+printf "%s\n" "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
-- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-- test $ac_status = 0; }; }; then :
-+ printf "%s\n" "$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
-+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
-@@ -1595,14 +1624,34 @@ fi
- 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
-+
- 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 $as_me, which was
--generated by GNU Autoconf 2.69. Invocation command line was
-+generated by GNU Autoconf 2.71. Invocation command line was
-
-- $ $0 $@
-+ $ $0$ac_configure_args_raw
-
- _ACEOF
- exec 5>>config.log
-@@ -1635,8 +1684,12 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
-- 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
-
-@@ -1671,7 +1724,7 @@ 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'" ;;
-@@ -1706,11 +1759,13 @@ 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
-
-- $as_echo "## ---------------- ##
-+ printf "%s\n" "## ---------------- ##
- ## Cache variables. ##
- ## ---------------- ##"
- echo
-@@ -1721,8 +1776,8 @@ trap 'exit_status=$?
- 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) ;; #(
-@@ -1746,7 +1801,7 @@ $as_echo "$as_me: WARNING: cache variabl
- )
- echo
-
-- $as_echo "## ----------------- ##
-+ printf "%s\n" "## ----------------- ##
- ## Output variables. ##
- ## ----------------- ##"
- echo
-@@ -1754,14 +1809,14 @@ $as_echo "$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
-@@ -1769,15 +1824,15 @@ $as_echo "$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
-@@ -1785,8 +1840,8 @@ $as_echo "$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$$* $ac_clean_files &&
-@@ -1800,63 +1855,48 @@ ac_signal=0
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -f -r conftest* confdefs.h
-
--$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
-@@ -1866,19 +1906,327 @@ 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;
-+}
-+"
-+
- # Check that the precious variables saved in the cache have kept the same
- # value.
- ac_cache_corrupted=false
-@@ -1889,12 +2237,12 @@ 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=: ;;
- ,);;
- *)
-@@ -1903,24 +2251,24 @@ $as_echo "$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
-@@ -1930,11 +2278,12 @@ $as_echo "$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. ##
-@@ -1955,7 +2304,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
- # Check whether --with-rlm_krb5 was given.
--if test "${with_rlm_krb5+set}" = set; then :
-+if test ${with_rlm_krb5+y}
-+then :
- withval=$with_rlm_krb5;
- fi
-
-@@ -1973,6 +2323,15 @@ fr_features=
- if test x"$with_rlm_krb5" != xno; then
-
-
-+
-+
-+
-+
-+
-+
-+
-+
-+
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -1981,11 +2340,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}gcc; 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="$CC" # Let the user override the test.
- else
-@@ -1993,11 +2353,15 @@ as_save_IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$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}gcc"
-- $as_echo "$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$ac_exec_ext" >&5
- break 2
- fi
- done
-@@ -2008,11 +2372,11 @@ fi
- fi
- CC=$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
-
-
-@@ -2021,11 +2385,12 @@ if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; 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="$ac_ct_CC" # Let the user override the test.
- else
-@@ -2033,11 +2398,15 @@ as_save_IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$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="gcc"
-- $as_echo "$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$ac_exec_ext" >&5
- break 2
- fi
- done
-@@ -2048,11 +2417,11 @@ fi
- fi
- ac_ct_CC=$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
-
- if test "x$ac_ct_CC" = x; then
-@@ -2060,8 +2429,8 @@ fi
- 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=$ac_ct_CC
-@@ -2074,11 +2443,12 @@ if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}cc; 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="$CC" # Let the user override the test.
- else
-@@ -2086,11 +2456,15 @@ as_save_IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$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}cc"
-- $as_echo "$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$ac_exec_ext" >&5
- break 2
- fi
- done
-@@ -2101,11 +2475,11 @@ fi
- fi
- CC=$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
-
-
-@@ -2114,11 +2488,12 @@ fi
- if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; 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="$CC" # Let the user override the test.
- else
-@@ -2127,15 +2502,19 @@ as_save_IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
-+ if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
-- $as_echo "$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
-@@ -2151,18 +2530,18 @@ if test $ac_prog_rejected = yes; then
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
-- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+ ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
- fi
- fi
- fi
- fi
- CC=$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
-
-
-@@ -2173,11 +2552,12 @@ if test -z "$CC"; then
- do
- # Extract the first word of "$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="$CC" # Let the user override the test.
- else
-@@ -2185,11 +2565,15 @@ as_save_IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$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$ac_exec_ext" >&5
- break 2
- fi
- done
-@@ -2200,11 +2584,11 @@ fi
- fi
- CC=$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
-
-
-@@ -2217,11 +2601,12 @@ 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="$ac_ct_CC" # Let the user override the test.
- else
-@@ -2229,11 +2614,15 @@ as_save_IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$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$ac_exec_ext" >&5
- break 2
- fi
- done
-@@ -2244,11 +2633,11 @@ fi
- fi
- ac_ct_CC=$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
-
-
-@@ -2260,34 +2649,138 @@ 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=$ac_ct_CC
-+ fi
-+fi
-+
-+fi
-+if test -z "$CC"; then
-+ if test -n "$ac_tool_prefix"; then
-+ # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}clang; ac_word=$2
-+{ printf "%s\n" "$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="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ case $as_dir in #(((
-+ '') as_dir=./ ;;
-+ */) ;;
-+ *) as_dir=$as_dir/ ;;
-+ esac
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
-+ ac_cv_prog_CC="${ac_tool_prefix}clang"
-+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+printf "%s\n" "$CC" >&6; }
-+else
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+printf "%s\n" "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+ ac_ct_CC=$CC
-+ # Extract the first word of "clang", so it can be a program name with args.
-+set dummy clang; ac_word=$2
-+{ printf "%s\n" "$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="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ case $as_dir in #(((
-+ '') as_dir=./ ;;
-+ */) ;;
-+ *) as_dir=$as_dir/ ;;
-+ esac
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
-+ ac_cv_prog_ac_ct_CC="clang"
-+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-+printf "%s\n" "$ac_ct_CC" >&6; }
-+else
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+printf "%s\n" "no" >&6; }
-+fi
-+
-+ if test "x$ac_ct_CC" = x; then
-+ CC=""
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ 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=$ac_ct_CC
- fi
-+else
-+ CC="$ac_cv_prog_CC"
- fi
-
- 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
-@@ -2297,7 +2790,7 @@ $as_echo "$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 $ac_status = 0; }
- done
-
-@@ -2305,7 +2798,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
- /* end confdefs.h. */
-
- int
--main ()
-+main (void)
- {
-
- ;
-@@ -2317,9 +2810,9 @@ 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" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-
- # The possible output files:
- ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-@@ -2340,11 +2833,12 @@ case "(($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 $ac_status = 0; }
-+then :
- # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
- # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
- # in a Makefile. We should not override ac_cv_exeext if it was cached,
-@@ -2361,7 +2855,7 @@ do
- # certainly right.
- break;;
- *.* )
-- if test "${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
-@@ -2377,44 +2871,46 @@ 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
-@@ -2428,15 +2924,15 @@ 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
-@@ -2445,7 +2941,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_
- /* end confdefs.h. */
- #include <stdio.h>
- int
--main ()
-+main (void)
- {
- FILE *f = fopen ("conftest.out", "w");
- return ferror (f) || fclose (f) != 0;
-@@ -2457,8 +2953,8 @@ _ACEOF
- ac_clean_files="$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 "(($ac_try" in
-@@ -2466,10 +2962,10 @@ case "(($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
-@@ -2477,39 +2973,40 @@ $as_echo "$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)
- {
-
- ;
-@@ -2523,11 +3020,12 @@ 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
-@@ -2536,31 +3034,32 @@ $as_echo "$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
-@@ -2570,29 +3069,33 @@ 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
-@@ -2601,57 +3104,60 @@ 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
-@@ -2666,94 +3172,144 @@ 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.$ac_ext
- /* end confdefs.h. */
--#include <stdarg.h>
--#include <stdio.h>
--struct stat;
--/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
--struct buf { int x; };
--FILE * (*rcsopen) (struct buf *, struct stat *, int);
--static char *e (p, i)
-- char **p;
-- int i;
--{
-- return p[i];
--}
--static char *f (char * (*g) (char **, int), char **p, ...)
--{
-- char *s;
-- va_list v;
-- va_start (v,p);
-- s = g (p, va_arg (v,int));
-- va_end (v);
-- return s;
--}
--
--/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
-- function prototypes and stuff, but not '\xHH' hex character constants.
-- These don't provoke an error unfortunately, instead are silently treated
-- as 'x'. The following induces an error, until -std is added to get
-- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
-- array size at least. It's necessary to write '\x00'==0 to get something
-- that's true only with -std. */
--int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+$ac_c_conftest_c11_program
-+_ACEOF
-+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_c11=$ac_arg
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.beam
-+ test "x$ac_cv_prog_cc_c11" != "xno" && break
-+done
-+rm -f conftest.$ac_ext
-+CC=$ac_save_CC
-+fi
-
--/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-- inside strings and character constants. */
--#define FOO(x) 'x'
--int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-+if test "x$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.$ac_ext
-+/* end confdefs.h. */
-+$ac_c_conftest_c99_program
-+_ACEOF
-+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=$ac_save_CC
-+fi
-
--int test (int i, double x);
--struct s1 {int (*f) (int a);};
--struct s2 {int (*f) (double a);};
--int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
--int argc;
--char **argv;
--int
--main ()
--{
--return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
-- ;
-- return 0;
--}
-+if test "x$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.$ac_ext
-+/* end confdefs.h. */
-+$ac_c_conftest_c89_program
- _ACEOF
--for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+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 :
-+ if ac_fn_c_try_compile "$LINENO"
-+then :
- ac_cv_prog_cc_c89=$ac_arg
- fi
--rm -f core conftest.err conftest.$ac_objext
-+rm -f core conftest.err conftest.$ac_objext conftest.beam
- test "x$ac_cv_prog_cc_c89" != "xno" && break
- done
- rm -f conftest.$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 :
-
-+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 $ac_cv_prog_cc_c89"
-+fi
-+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
-+ ac_prog_cc_stdc=c89
-+fi
- fi
-
- ac_ext=c
-@@ -2767,40 +3323,36 @@ 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
--$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-+printf %s "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"
-+ if test ${ac_cv_prog_CPP+y}
-+then :
-+ printf %s "(cached) " >&6
-+else $as_nop
-+ # Double quotes because $CC needs to be expanded
-+ for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
- do
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
-- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-+#include <limits.h>
- Syntax error
- _ACEOF
--if ac_fn_c_try_cpp "$LINENO"; then :
-+if ac_fn_c_try_cpp "$LINENO"
-+then :
-
--else
-+else $as_nop
- # Broken: fails on valid input.
- continue
- fi
-@@ -2812,10 +3364,11 @@ rm -f conftest.err conftest.i conftest.$
- /* end confdefs.h. */
- #include <ac_nonexistent.h>
- _ACEOF
--if ac_fn_c_try_cpp "$LINENO"; then :
-+if ac_fn_c_try_cpp "$LINENO"
-+then :
- # Broken: success on invalid input.
- continue
--else
-+else $as_nop
- # Passes both tests.
- ac_preproc_ok=:
- break
-@@ -2825,7 +3378,8 @@ rm -f conftest.err conftest.i conftest.$
- 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 :
-+if $ac_preproc_ok
-+then :
- break
- fi
-
-@@ -2837,29 +3391,24 @@ fi
- else
- ac_cv_prog_CPP=$CPP
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
--$as_echo "$CPP" >&6; }
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-+printf "%s\n" "$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.$ac_ext
- /* end confdefs.h. */
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-+#include <limits.h>
- Syntax error
- _ACEOF
--if ac_fn_c_try_cpp "$LINENO"; then :
-+if ac_fn_c_try_cpp "$LINENO"
-+then :
-
--else
-+else $as_nop
- # Broken: fails on valid input.
- continue
- fi
-@@ -2871,10 +3420,11 @@ rm -f conftest.err conftest.i conftest.$
- /* end confdefs.h. */
- #include <ac_nonexistent.h>
- _ACEOF
--if ac_fn_c_try_cpp "$LINENO"; then :
-+if ac_fn_c_try_cpp "$LINENO"
-+then :
- # Broken: success on invalid input.
- continue
--else
-+else $as_nop
- # Passes both tests.
- ac_preproc_ok=:
- break
-@@ -2884,11 +3434,12 @@ rm -f conftest.err conftest.i conftest.$
- 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 :
-+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;}
-+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 $? "C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details" "$LINENO" 5; }
- fi
-@@ -2903,8 +3454,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- rlm_krb5_dir=
-
- # Check whether --with-rlm-krb5-dir was given.
--if test "${with_rlm_krb5_dir+set}" = set; then :
-- withval=$with_rlm_krb5_dir; case "$withval" in
-+if test ${with_rlm_krb5_dir+y}
-+then :
-+ withval=$with_rlm_krb5_dir; case "$withval" in
- no)
- as_fn_error $? "Need rlm-krb5-dir" "$LINENO" 5
- ;;
-@@ -2919,11 +3471,12 @@ fi
-
- # Extract the first word of "krb5-config", so it can be a program name with args.
- set dummy krb5-config; 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_path_krb5_config+:} 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_path_krb5_config+y}
-+then :
-+ printf %s "(cached) " >&6
-+else $as_nop
- case $krb5_config in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
-@@ -2934,11 +3487,15 @@ as_dummy="${rlm_krb5_dir}/bin:${PATH}:/u
- for as_dir in $as_dummy
- do
- IFS=$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 '' $ac_executable_extensions; do
-- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-- ac_cv_path_krb5_config="$as_dir/$ac_word$ac_exec_ext"
-- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
-+ ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
-+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
-@@ -2951,78 +3508,55 @@ esac
- fi
- krb5_config=$ac_cv_path_krb5_config
- if test -n "$krb5_config"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
--$as_echo "$krb5_config" >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
-+printf "%s\n" "$krb5_config" >&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
-
-
--
- if test "$krb5_config" != 'not-found'; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config CFLAGS" >&5
--$as_echo_n "checking krb5-config CFLAGS... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking krb5-config CFLAGS" >&5
-+printf %s "checking krb5-config CFLAGS... " >&6; }
- SMART_CPPFLAGS=$($krb5_config --cflags)
- SMART_CPPFLAGS=$(echo "$SMART_CPPFLAGS" | sed 's/-I[ ]*/-isystem /g')
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$SMART_CPPFLAGS\"" >&5
--$as_echo "\"$SMART_CPPFLAGS\"" >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$SMART_CPPFLAGS\"" >&5
-+printf "%s\n" "\"$SMART_CPPFLAGS\"" >&6; }
-
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config LDFLAGS" >&5
--$as_echo_n "checking krb5-config LDFLAGS... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking krb5-config LDFLAGS" >&5
-+printf %s "checking krb5-config LDFLAGS... " >&6; }
- SMART_LIBS=$($krb5_config --libs)
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SMART_LIBS}" >&5
--$as_echo "${SMART_LIBS}" >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${SMART_LIBS}" >&5
-+printf "%s\n" "${SMART_LIBS}" >&6; }
-
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config reported version" >&5
--$as_echo_n "checking krb5-config reported version... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking krb5-config reported version" >&5
-+printf %s "checking krb5-config reported version... " >&6; }
- krb5_version_raw=$($krb5_config --version)
-
- krb5_version=$(echo "$krb5_version_raw" | head -n 1 | \
-- awk '{split($(4),v,"."); if (v["3"] = "") v["3"] = "0"; print v["1"]v["2"]v["3"] }')
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${krb5_version_raw} ($krb5_version)" >&5
--$as_echo "${krb5_version_raw} ($krb5_version)" >&6; }
-+ awk '{split($(4),v,"."); if (v["3"] == "") v["3"] = "0"; print v["1"]v["2"]v["3"] }')
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${krb5_version_raw} ($krb5_version)" >&5
-+printf "%s\n" "${krb5_version_raw} ($krb5_version)" >&6; }
-
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config reported vendor" >&5
--$as_echo_n "checking krb5-config reported vendor... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking krb5-config reported vendor" >&5
-+printf %s "checking krb5-config reported vendor... " >&6; }
- krb5_vendor=$($krb5_config --vendor)
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${krb5_vendor}" >&5
--$as_echo "${krb5_vendor}" >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${krb5_vendor}" >&5
-+printf "%s\n" "${krb5_vendor}" >&6; }
-
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking canonical API type" >&5
--$as_echo_n "checking canonical API type... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking canonical API type" >&5
-+printf %s "checking canonical API type... " >&6; }
- if test "$krb5_vendor" = "Massachusetts Institute of Technology" || \
- echo "$krb5_vendor" | grep -i 'MIT' > /dev/null 2>&1 || \
- echo "$krb5_version_raw" | grep -i 'MIT' > /dev/null 2>&1 ; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: MIT" >&5
--$as_echo "MIT" >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: MIT" >&5
-+printf "%s\n" "MIT" >&6; }
- krb5_api_type='mit'
--
--if echo "$fr_features" | grep -q "+using MIT kerberos+"; then :
--else :
-- fr_report_prefix=""
-- if test x"$fr_features" != x""; then
-- fr_report_prefix=" "
-- fi
-- $as_echo "$fr_report_prefix""" >> config.report.tmp
-- fr_features="$fr_features +using MIT kerberos+"
--fi
--
- else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: HEIMDAL" >&5
--$as_echo "HEIMDAL" >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: HEIMDAL" >&5
-+printf "%s\n" "HEIMDAL" >&6; }
- krb5_api_type='heimdal'
--
--if echo "$fr_features" | grep -q "+using Heimdal kerberos+"; then :
--else :
-- fr_report_prefix=""
-- if test x"$fr_features" != x""; then
-- fr_report_prefix=" "
-- fi
-- $as_echo "$fr_report_prefix""" >> config.report.tmp
-- fr_features="$fr_features +using Heimdal kerberos+"
--fi
--
- fi
- else
- smart_try_dir="$rlm_krb5_dir/include"
-@@ -3030,168 +3564,201 @@ else
-
-
- ac_safe=`echo "krb5.h" | sed 'y%./+-%__pm%'`
-+
-+if test "x" = "x"; then
-+ sm_pkg=`echo "${ac_safe}" | sed 's/.h//;s/^lib//'`
-+else
-+ sm_pkg=""
-+fi
-+
- old_CPPFLAGS="$CPPFLAGS"
--smart_include=
--smart_include_dir="/usr/local/include /opt/include"
-+smart_include_dir="/usr/local/include /opt/include /usr/local/${sm_pkg}/include /opt/homebrew/include /opt/homebrew/opt/${sm_pkg}/include"
-
- _smart_try_dir=
- _smart_include_dir=
-
- for _prefix in $smart_prefix ""; do
-- for _dir in $smart_try_dir; do
-- _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
-- done
-+for _dir in $smart_try_dir; do
-+ _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
-+done
-
-- for _dir in $smart_include_dir; do
-- _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
-- done
-+for _dir in $smart_include_dir; do
-+ _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
-+done
- done
-
- if test "x$_smart_try_dir" != "x"; then
-- for try in $_smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5.h in $try" >&5
--$as_echo_n "checking for krb5.h in $try... " >&6; }
-- CPPFLAGS="-isystem $try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $_smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5.h in $try" >&5
-+printf %s "checking for krb5.h in $try... " >&6; }
-+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <krb5.h>
-+
-+ #include <krb5.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem $try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem $try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-- CPPFLAGS="$old_CPPFLAGS"
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_include" = "x"; then
-- for _prefix in $smart_prefix; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/krb5.h" >&5
--$as_echo_n "checking for ${_prefix}/krb5.h... " >&6; }
-+for _prefix in $smart_prefix; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/krb5.h" >&5
-+printf %s "checking for ${_prefix}/krb5.h... " >&6; }
-
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <krb5.h>
-+
-+ #include <krb5.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem ${_prefix}/"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem ${_prefix}/"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
- fi
-
- if test "x$smart_include" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5.h" >&5
--$as_echo_n "checking for krb5.h... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5.h" >&5
-+printf %s "checking for krb5.h... " >&6; }
-
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <krb5.h>
-+
-+ #include <krb5.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include=" "
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include=" "
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
- fi
-
- if test "x$smart_include" = "x"; then
--
-- for try in $_smart_include_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5.h in $try" >&5
--$as_echo_n "checking for krb5.h in $try... " >&6; }
-- CPPFLAGS="-isystem $try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $_smart_include_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5.h in $try" >&5
-+printf %s "checking for krb5.h in $try... " >&6; }
-+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <krb5.h>
-+
-+ #include <krb5.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem $try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem $try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-- CPPFLAGS="$old_CPPFLAGS"
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_include" != "x"; then
-- eval "ac_cv_header_$ac_safe=yes"
-- CPPFLAGS="$smart_include $old_CPPFLAGS"
-- SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
-+eval "ac_cv_header_$ac_safe=yes"
-+CPPFLAGS="$smart_include $old_CPPFLAGS"
-+SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
- fi
-
- smart_prefix=
-@@ -3209,118 +3776,131 @@ fail="$fail krb5.h"
- sm_lib_safe=`echo "k5crypto" | sed 'y%./+-%__p_%'`
- sm_func_safe=`echo "krb5_encrypt_data" | sed 'y%./+-%__p_%'`
-
-+if test "x" = "x"; then
-+ sm_pkg="${sm_lib_safe}"
-+else
-+ sm_pkg=""
-+fi
-+
- old_LIBS="$LIBS"
- old_CPPFLAGS="$CPPFLAGS"
- smart_lib=
- smart_ldflags=
--smart_lib_dir=
-+smart_lib_dir="/usr/local/lib /opt/lib /usr/local/${sm_pkg}/lib /opt/homebrew/lib /opt/homebrew/opt/${sm_pkg}/lib"
-
- if test "x$smart_try_dir" != "x"; then
-- for try in $smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto in $try" >&5
--$as_echo_n "checking for krb5_encrypt_data in -lk5crypto in $try... " >&6; }
-- LIBS="-lk5crypto $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto in $try" >&5
-+printf %s "checking for krb5_encrypt_data in -lk5crypto in $try... " >&6; }
-+ LIBS="-lk5crypto $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_encrypt_data();
- int
--main ()
-+main (void)
- {
- krb5_encrypt_data()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lk5crypto"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lk5crypto"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto" >&5
--$as_echo_n "checking for krb5_encrypt_data in -lk5crypto... " >&6; }
-- LIBS="-lk5crypto $old_LIBS"
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto" >&5
-+printf %s "checking for krb5_encrypt_data in -lk5crypto... " >&6; }
-+LIBS="-lk5crypto $old_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_encrypt_data();
- int
--main ()
-+main (void)
- {
- krb5_encrypt_data()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lk5crypto"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lk5crypto"
-+ smart_ld_found=""
-+ { printf "%s\n" "$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; }
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$old_LIBS"
-+LIBS="$old_LIBS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- for try in /usr/local/lib /opt/lib; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto in $try" >&5
--$as_echo_n "checking for krb5_encrypt_data in -lk5crypto in $try... " >&6; }
-- LIBS="-lk5crypto $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_lib_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto in $try" >&5
-+printf %s "checking for krb5_encrypt_data in -lk5crypto in $try... " >&6; }
-+ LIBS="-lk5crypto $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_encrypt_data();
- int
--main ()
-+main (void)
- {
- krb5_encrypt_data()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lk5crypto"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lk5crypto"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" != "x"; then
-- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-- LIBS="$smart_ldflags $smart_lib $old_LIBS"
-- SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-+LIBS="$smart_ldflags $smart_lib $old_LIBS"
-+SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+SMART_LD_FOUND="$smart_ld_found"
- fi
-
- if test "x$ac_cv_lib_k5crypto_krb5_encrypt_data" = xyes; then
-@@ -3333,118 +3913,131 @@ fi
- sm_lib_safe=`echo "crypto" | sed 'y%./+-%__p_%'`
- sm_func_safe=`echo "DH_new" | sed 'y%./+-%__p_%'`
-
-+if test "x" = "x"; then
-+ sm_pkg="${sm_lib_safe}"
-+else
-+ sm_pkg=""
-+fi
-+
- old_LIBS="$LIBS"
- old_CPPFLAGS="$CPPFLAGS"
- smart_lib=
- smart_ldflags=
--smart_lib_dir=
-+smart_lib_dir="/usr/local/lib /opt/lib /usr/local/${sm_pkg}/lib /opt/homebrew/lib /opt/homebrew/opt/${sm_pkg}/lib"
-
- if test "x$smart_try_dir" != "x"; then
-- for try in $smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
--$as_echo_n "checking for DH_new in -lcrypto in $try... " >&6; }
-- LIBS="-lcrypto $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
-+printf %s "checking for DH_new in -lcrypto in $try... " >&6; }
-+ LIBS="-lcrypto $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char DH_new();
- int
--main ()
-+main (void)
- {
- DH_new()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lcrypto"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lcrypto"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto" >&5
--$as_echo_n "checking for DH_new in -lcrypto... " >&6; }
-- LIBS="-lcrypto $old_LIBS"
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto" >&5
-+printf %s "checking for DH_new in -lcrypto... " >&6; }
-+LIBS="-lcrypto $old_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char DH_new();
- int
--main ()
-+main (void)
- {
- DH_new()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lcrypto"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lcrypto"
-+ smart_ld_found=""
-+ { printf "%s\n" "$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; }
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$old_LIBS"
-+LIBS="$old_LIBS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- for try in /usr/local/lib /opt/lib; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
--$as_echo_n "checking for DH_new in -lcrypto in $try... " >&6; }
-- LIBS="-lcrypto $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_lib_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
-+printf %s "checking for DH_new in -lcrypto in $try... " >&6; }
-+ LIBS="-lcrypto $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char DH_new();
- int
--main ()
-+main (void)
- {
- DH_new()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lcrypto"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lcrypto"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" != "x"; then
-- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-- LIBS="$smart_ldflags $smart_lib $old_LIBS"
-- SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-+LIBS="$smart_ldflags $smart_lib $old_LIBS"
-+SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+SMART_LD_FOUND="$smart_ld_found"
- fi
-
- if test "x$ac_cv_lib_crypto_DH_new" = xyes; then
-@@ -3453,8 +4046,8 @@ fi
- fi
-
- if test "x$krb5libcrypto" = x; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither krb5 'k5crypto' nor 'crypto' libraries are found!" >&5
--$as_echo "$as_me: WARNING: neither krb5 'k5crypto' nor 'crypto' libraries are found!" >&2;}
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: neither krb5 'k5crypto' nor 'crypto' libraries are found!" >&5
-+printf "%s\n" "$as_me: WARNING: neither krb5 'k5crypto' nor 'crypto' libraries are found!" >&2;}
- fi
-
-
-@@ -3462,123 +4055,136 @@ $as_echo "$as_me: WARNING: neither krb5
- sm_lib_safe=`echo "com_err" | sed 'y%./+-%__p_%'`
- sm_func_safe=`echo "set_com_err_hook" | sed 'y%./+-%__p_%'`
-
-+if test "x" = "x"; then
-+ sm_pkg="${sm_lib_safe}"
-+else
-+ sm_pkg=""
-+fi
-+
- old_LIBS="$LIBS"
- old_CPPFLAGS="$CPPFLAGS"
- smart_lib=
- smart_ldflags=
--smart_lib_dir=
-+smart_lib_dir="/usr/local/lib /opt/lib /usr/local/${sm_pkg}/lib /opt/homebrew/lib /opt/homebrew/opt/${sm_pkg}/lib"
-
- if test "x$smart_try_dir" != "x"; then
-- for try in $smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err in $try" >&5
--$as_echo_n "checking for set_com_err_hook in -lcom_err in $try... " >&6; }
-- LIBS="-lcom_err $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err in $try" >&5
-+printf %s "checking for set_com_err_hook in -lcom_err in $try... " >&6; }
-+ LIBS="-lcom_err $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char set_com_err_hook();
- int
--main ()
-+main (void)
- {
- set_com_err_hook()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lcom_err"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lcom_err"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err" >&5
--$as_echo_n "checking for set_com_err_hook in -lcom_err... " >&6; }
-- LIBS="-lcom_err $old_LIBS"
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err" >&5
-+printf %s "checking for set_com_err_hook in -lcom_err... " >&6; }
-+LIBS="-lcom_err $old_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char set_com_err_hook();
- int
--main ()
-+main (void)
- {
- set_com_err_hook()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lcom_err"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lcom_err"
-+ smart_ld_found=""
-+ { printf "%s\n" "$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; }
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$old_LIBS"
-+LIBS="$old_LIBS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- for try in /usr/local/lib /opt/lib; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err in $try" >&5
--$as_echo_n "checking for set_com_err_hook in -lcom_err in $try... " >&6; }
-- LIBS="-lcom_err $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_lib_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err in $try" >&5
-+printf %s "checking for set_com_err_hook in -lcom_err in $try... " >&6; }
-+ LIBS="-lcom_err $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char set_com_err_hook();
- int
--main ()
-+main (void)
- {
- set_com_err_hook()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lcom_err"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lcom_err"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" != "x"; then
-- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-- LIBS="$smart_ldflags $smart_lib $old_LIBS"
-- SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-+LIBS="$smart_ldflags $smart_lib $old_LIBS"
-+SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+SMART_LD_FOUND="$smart_ld_found"
- fi
-
- if test "x$ac_cv_lib_com_err_set_com_err_hook" != xyes; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the comm_err library isn't found!" >&5
--$as_echo "$as_me: WARNING: the comm_err library isn't found!" >&2;}
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: the comm_err library isn't found!" >&5
-+printf "%s\n" "$as_me: WARNING: the comm_err library isn't found!" >&2;}
- fi
-
-
-@@ -3586,264 +4192,268 @@ $as_echo "$as_me: WARNING: the comm_err
- sm_lib_safe=`echo "krb5" | sed 'y%./+-%__p_%'`
- sm_func_safe=`echo "krb5_verify_user_opt" | sed 'y%./+-%__p_%'`
-
-+if test "x" = "x"; then
-+ sm_pkg="${sm_lib_safe}"
-+else
-+ sm_pkg=""
-+fi
-+
- old_LIBS="$LIBS"
- old_CPPFLAGS="$CPPFLAGS"
- smart_lib=
- smart_ldflags=
--smart_lib_dir=
-+smart_lib_dir="/usr/local/lib /opt/lib /usr/local/${sm_pkg}/lib /opt/homebrew/lib /opt/homebrew/opt/${sm_pkg}/lib"
-
- if test "x$smart_try_dir" != "x"; then
-- for try in $smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5 in $try" >&5
--$as_echo_n "checking for krb5_verify_user_opt in -lkrb5 in $try... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5 in $try" >&5
-+printf %s "checking for krb5_verify_user_opt in -lkrb5 in $try... " >&6; }
-+ LIBS="-lkrb5 $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_verify_user_opt();
- int
--main ()
-+main (void)
- {
- krb5_verify_user_opt()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lkrb5"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5" >&5
--$as_echo_n "checking for krb5_verify_user_opt in -lkrb5... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5" >&5
-+printf %s "checking for krb5_verify_user_opt in -lkrb5... " >&6; }
-+LIBS="-lkrb5 $old_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_verify_user_opt();
- int
--main ()
-+main (void)
- {
- krb5_verify_user_opt()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lkrb5"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ld_found=""
-+ { printf "%s\n" "$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; }
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$old_LIBS"
-+LIBS="$old_LIBS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- for try in /usr/local/lib /opt/lib; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5 in $try" >&5
--$as_echo_n "checking for krb5_verify_user_opt in -lkrb5 in $try... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_lib_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5 in $try" >&5
-+printf %s "checking for krb5_verify_user_opt in -lkrb5 in $try... " >&6; }
-+ LIBS="-lkrb5 $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_verify_user_opt();
- int
--main ()
-+main (void)
- {
- krb5_verify_user_opt()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lkrb5"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" != "x"; then
-- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-- LIBS="$smart_ldflags $smart_lib $old_LIBS"
-- SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-+LIBS="$smart_ldflags $smart_lib $old_LIBS"
-+SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+SMART_LD_FOUND="$smart_ld_found"
- fi
-
- if test "x$ac_cv_lib_krb5_krb5_verify_user_opt" = xyes; then
- krb5_api_type='heimdal'
--
--if echo "$fr_features" | grep -q "+using Heimdal kerberos+"; then :
--else :
-- fr_report_prefix=""
-- if test x"$fr_features" != x""; then
-- fr_report_prefix=" "
-- fi
-- $as_echo "$fr_report_prefix""" >> config.report.tmp
-- fr_features="$fr_features +using Heimdal kerberos+"
--fi
--
- else
- krb5_api_type='mit'
-
--if echo "$fr_features" | grep -q "+using MIT kerberos+"; then :
--else :
-- fr_report_prefix=""
-- if test x"$fr_features" != x""; then
-- fr_report_prefix=" "
-- fi
-- $as_echo "$fr_report_prefix""" >> config.report.tmp
-- fr_features="$fr_features +using MIT kerberos+"
--fi
--
--
-
-
- sm_lib_safe=`echo "krb5" | sed 'y%./+-%__p_%'`
- sm_func_safe=`echo "krb5_get_init_creds_password" | sed 'y%./+-%__p_%'`
-
-+if test "x" = "x"; then
-+ sm_pkg="${sm_lib_safe}"
-+else
-+ sm_pkg=""
-+fi
-+
- old_LIBS="$LIBS"
- old_CPPFLAGS="$CPPFLAGS"
- smart_lib=
- smart_ldflags=
--smart_lib_dir=
-+smart_lib_dir="/usr/local/lib /opt/lib /usr/local/${sm_pkg}/lib /opt/homebrew/lib /opt/homebrew/opt/${sm_pkg}/lib"
-
- if test "x$smart_try_dir" != "x"; then
-- for try in $smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5 in $try" >&5
--$as_echo_n "checking for krb5_get_init_creds_password in -lkrb5 in $try... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5 in $try" >&5
-+printf %s "checking for krb5_get_init_creds_password in -lkrb5 in $try... " >&6; }
-+ LIBS="-lkrb5 $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_get_init_creds_password();
- int
--main ()
-+main (void)
- {
- krb5_get_init_creds_password()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lkrb5"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5" >&5
--$as_echo_n "checking for krb5_get_init_creds_password in -lkrb5... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5" >&5
-+printf %s "checking for krb5_get_init_creds_password in -lkrb5... " >&6; }
-+LIBS="-lkrb5 $old_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_get_init_creds_password();
- int
--main ()
-+main (void)
- {
- krb5_get_init_creds_password()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lkrb5"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ld_found=""
-+ { printf "%s\n" "$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; }
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$old_LIBS"
-+LIBS="$old_LIBS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- for try in /usr/local/lib /opt/lib; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5 in $try" >&5
--$as_echo_n "checking for krb5_get_init_creds_password in -lkrb5 in $try... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_lib_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5 in $try" >&5
-+printf %s "checking for krb5_get_init_creds_password in -lkrb5 in $try... " >&6; }
-+ LIBS="-lkrb5 $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_get_init_creds_password();
- int
--main ()
-+main (void)
- {
- krb5_get_init_creds_password()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lkrb5"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" != "x"; then
-- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-- LIBS="$smart_ldflags $smart_lib $old_LIBS"
-- SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-+LIBS="$smart_ldflags $smart_lib $old_LIBS"
-+SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+SMART_LD_FOUND="$smart_ld_found"
- fi
-
- if test "x$ac_cv_lib_krb5_krb5_get_init_creds_password" != xyes; then
-@@ -3858,17 +4468,24 @@ fi
- LDFLAGS="${LDFLAGS} ${SMART_LIBS}"
- CFLAGS="${CFLAGS} ${SMART_CPPFLAGS}"
-
--for ac_func in krb5_get_error_message krb5_free_error_string krb5_free_error_message
--do :
-- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
--ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
--if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-- cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-+ac_fn_c_check_func "$LINENO" "krb5_get_error_message" "ac_cv_func_krb5_get_error_message"
-+if test "x$ac_cv_func_krb5_get_error_message" = xyes
-+then :
-+ printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h
-+
-+fi
-+ac_fn_c_check_func "$LINENO" "krb5_free_error_string" "ac_cv_func_krb5_free_error_string"
-+if test "x$ac_cv_func_krb5_free_error_string" = xyes
-+then :
-+ printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_STRING 1" >>confdefs.h
-+
-+fi
-+ac_fn_c_check_func "$LINENO" "krb5_free_error_message" "ac_cv_func_krb5_free_error_message"
-+if test "x$ac_cv_func_krb5_free_error_message" = xyes
-+then :
-+ printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h
-
- fi
--done
-
- if test "x$ac_cv_func_krb5_get_error_message" = xyes; then
- krb5mod_cflags="${krb5mod_cflags} -DHAVE_KRB5_GET_ERROR_MESSAGE"
-@@ -3888,143 +4505,156 @@ if test "$krb5threadsafe" != "no"; then
- sm_lib_safe=`echo "krb5" | sed 'y%./+-%__p_%'`
- sm_func_safe=`echo "krb5_is_thread_safe" | sed 'y%./+-%__p_%'`
-
-+if test "x" = "x"; then
-+ sm_pkg="${sm_lib_safe}"
-+else
-+ sm_pkg=""
-+fi
-+
- old_LIBS="$LIBS"
- old_CPPFLAGS="$CPPFLAGS"
- smart_lib=
- smart_ldflags=
--smart_lib_dir=
-+smart_lib_dir="/usr/local/lib /opt/lib /usr/local/${sm_pkg}/lib /opt/homebrew/lib /opt/homebrew/opt/${sm_pkg}/lib"
-
- if test "x$smart_try_dir" != "x"; then
-- for try in $smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5 in $try" >&5
--$as_echo_n "checking for krb5_is_thread_safe in -lkrb5 in $try... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5 in $try" >&5
-+printf %s "checking for krb5_is_thread_safe in -lkrb5 in $try... " >&6; }
-+ LIBS="-lkrb5 $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_is_thread_safe();
- int
--main ()
-+main (void)
- {
- krb5_is_thread_safe()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lkrb5"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5" >&5
--$as_echo_n "checking for krb5_is_thread_safe in -lkrb5... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5" >&5
-+printf %s "checking for krb5_is_thread_safe in -lkrb5... " >&6; }
-+LIBS="-lkrb5 $old_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_is_thread_safe();
- int
--main ()
-+main (void)
- {
- krb5_is_thread_safe()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--
-- smart_lib="-lkrb5"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ld_found=""
-+ { printf "%s\n" "$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; }
- fi
--rm -f core conftest.err conftest.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$old_LIBS"
-+LIBS="$old_LIBS"
- fi
-
- if test "x$smart_lib" = "x"; then
-- for try in /usr/local/lib /opt/lib; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5 in $try" >&5
--$as_echo_n "checking for krb5_is_thread_safe in -lkrb5 in $try... " >&6; }
-- LIBS="-lkrb5 $old_LIBS"
-- CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $smart_lib_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5 in $try" >&5
-+printf %s "checking for krb5_is_thread_safe in -lkrb5 in $try... " >&6; }
-+ LIBS="-lkrb5 $old_LIBS"
-+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern char krb5_is_thread_safe();
- int
--main ()
-+main (void)
- {
- krb5_is_thread_safe()
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
-+if ac_fn_c_try_link "$LINENO"
-+then :
-
-- smart_lib="-lkrb5"
-- smart_ldflags="-L$try -Wl,-rpath,$try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
--
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_lib="-lkrb5"
-+ smart_ldflags="-L$try -Wl,-rpath,$try"
-+ smart_ld_found="$try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-+
-+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.$ac_objext \
-+rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
-- done
-- LIBS="$old_LIBS"
-- CPPFLAGS="$old_CPPFLAGS"
-+done
-+LIBS="$old_LIBS"
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_lib" != "x"; then
-- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-- LIBS="$smart_ldflags $smart_lib $old_LIBS"
-- SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
-+LIBS="$smart_ldflags $smart_lib $old_LIBS"
-+SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
-+SMART_LD_FOUND="$smart_ld_found"
+@@ -4003,12 +4003,6 @@ if test "x$smart_lib" != "x"; then
fi
if test "x$ac_cv_lib_krb5_krb5_is_thread_safe" = xyes; then
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
-+ if test "$cross_compiling" = yes
-+then :
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
-+printf "%s\n" "$as_me: WARNING: cross compiling: not checking" >&2;}
-+else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <krb5.h>
- int
--main ()
-+main (void)
- {
- return krb5_is_thread_safe() ? 0 : 1
- ;
- return 0;
- }
- _ACEOF
--if ac_fn_c_try_run "$LINENO"; then :
-+if ac_fn_c_try_run "$LINENO"
-+then :
- krb5threadsafe="-DKRB5_IS_THREAD_SAFE"
--else
-- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libkrb5 is not threadsafe" >&5
--$as_echo "$as_me: WARNING: libkrb5 is not threadsafe" >&2;}
-+else $as_nop
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libkrb5 is not threadsafe" >&5
-+printf "%s\n" "$as_me: WARNING: libkrb5 is not threadsafe" >&2;}
+@@ -4028,7 +4022,6 @@ $as_echo "$as_me: WARNING: libkrb5 is no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
-@@ -4039,168 +4669,201 @@ if test "$krb5_api_type" = "mit"; then
-
-
- ac_safe=`echo "com_err.h" | sed 'y%./+-%__pm%'`
-+
-+if test "x" = "x"; then
-+ sm_pkg=`echo "${ac_safe}" | sed 's/.h//;s/^lib//'`
-+else
-+ sm_pkg=""
-+fi
-+
- old_CPPFLAGS="$CPPFLAGS"
--smart_include=
--smart_include_dir="/usr/local/include /opt/include"
-+smart_include_dir="/usr/local/include /opt/include /usr/local/${sm_pkg}/include /opt/homebrew/include /opt/homebrew/opt/${sm_pkg}/include"
-
- _smart_try_dir=
- _smart_include_dir=
-
- for _prefix in $smart_prefix ""; do
-- for _dir in $smart_try_dir; do
-- _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
-- done
-+for _dir in $smart_try_dir; do
-+ _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
-+done
-
-- for _dir in $smart_include_dir; do
-- _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
-- done
-+for _dir in $smart_include_dir; do
-+ _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
-+done
- done
-
- if test "x$_smart_try_dir" != "x"; then
-- for try in $_smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err.h in $try" >&5
--$as_echo_n "checking for com_err.h in $try... " >&6; }
-- CPPFLAGS="-isystem $try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $_smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for com_err.h in $try" >&5
-+printf %s "checking for com_err.h in $try... " >&6; }
-+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <com_err.h>
-+
-+ #include <com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem $try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem $try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-- CPPFLAGS="$old_CPPFLAGS"
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_include" = "x"; then
-- for _prefix in $smart_prefix; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/com_err.h" >&5
--$as_echo_n "checking for ${_prefix}/com_err.h... " >&6; }
-+for _prefix in $smart_prefix; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/com_err.h" >&5
-+printf %s "checking for ${_prefix}/com_err.h... " >&6; }
-
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <com_err.h>
-+
-+ #include <com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem ${_prefix}/"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem ${_prefix}/"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
- fi
-
- if test "x$smart_include" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err.h" >&5
--$as_echo_n "checking for com_err.h... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for com_err.h" >&5
-+printf %s "checking for com_err.h... " >&6; }
-
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <com_err.h>
-+
-+ #include <com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include=" "
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include=" "
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
- fi
-
- if test "x$smart_include" = "x"; then
--
-- for try in $_smart_include_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err.h in $try" >&5
--$as_echo_n "checking for com_err.h in $try... " >&6; }
-- CPPFLAGS="-isystem $try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $_smart_include_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for com_err.h in $try" >&5
-+printf %s "checking for com_err.h in $try... " >&6; }
-+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <com_err.h>
-+
-+ #include <com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem $try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem $try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-- CPPFLAGS="$old_CPPFLAGS"
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_include" != "x"; then
-- eval "ac_cv_header_$ac_safe=yes"
-- CPPFLAGS="$smart_include $old_CPPFLAGS"
-- SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
-+eval "ac_cv_header_$ac_safe=yes"
-+CPPFLAGS="$smart_include $old_CPPFLAGS"
-+SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
- fi
-
- smart_prefix=
-@@ -4209,168 +4872,201 @@ smart_prefix=
-
-
- ac_safe=`echo "et/com_err.h" | sed 'y%./+-%__pm%'`
-+
-+if test "x" = "x"; then
-+ sm_pkg=`echo "${ac_safe}" | sed 's/.h//;s/^lib//'`
-+else
-+ sm_pkg=""
-+fi
-+
- old_CPPFLAGS="$CPPFLAGS"
--smart_include=
--smart_include_dir="/usr/local/include /opt/include"
-+smart_include_dir="/usr/local/include /opt/include /usr/local/${sm_pkg}/include /opt/homebrew/include /opt/homebrew/opt/${sm_pkg}/include"
-
- _smart_try_dir=
- _smart_include_dir=
-
- for _prefix in $smart_prefix ""; do
-- for _dir in $smart_try_dir; do
-- _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
-- done
-+for _dir in $smart_try_dir; do
-+ _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
-+done
-
-- for _dir in $smart_include_dir; do
-- _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
-- done
-+for _dir in $smart_include_dir; do
-+ _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
-+done
- done
-
- if test "x$_smart_try_dir" != "x"; then
-- for try in $_smart_try_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h in $try" >&5
--$as_echo_n "checking for et/com_err.h in $try... " >&6; }
-- CPPFLAGS="-isystem $try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $_smart_try_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h in $try" >&5
-+printf %s "checking for et/com_err.h in $try... " >&6; }
-+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <et/com_err.h>
-+
-+ #include <et/com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem $try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem $try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-- CPPFLAGS="$old_CPPFLAGS"
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_include" = "x"; then
-- for _prefix in $smart_prefix; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/et/com_err.h" >&5
--$as_echo_n "checking for ${_prefix}/et/com_err.h... " >&6; }
-+for _prefix in $smart_prefix; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/et/com_err.h" >&5
-+printf %s "checking for ${_prefix}/et/com_err.h... " >&6; }
-
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <et/com_err.h>
-+
-+ #include <et/com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem ${_prefix}/"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem ${_prefix}/"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
- fi
-
- if test "x$smart_include" = "x"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h" >&5
--$as_echo_n "checking for et/com_err.h... " >&6; }
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h" >&5
-+printf %s "checking for et/com_err.h... " >&6; }
-
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <et/com_err.h>
-+
-+ #include <et/com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include=" "
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include=" "
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
- fi
-
- if test "x$smart_include" = "x"; then
--
-- for try in $_smart_include_dir; do
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h in $try" >&5
--$as_echo_n "checking for et/com_err.h in $try... " >&6; }
-- CPPFLAGS="-isystem $try $old_CPPFLAGS"
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+for try in $_smart_include_dir; do
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h in $try" >&5
-+printf %s "checking for et/com_err.h in $try... " >&6; }
-+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-- #include <et/com_err.h>
-+
-+ #include <et/com_err.h>
-+
- int
--main ()
-+main (void)
- {
--int a = 1;
-+
-+ int a = 1;
-+
-+
- ;
- return 0;
- }
-+
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-+if ac_fn_c_try_compile "$LINENO"
-+then :
-
-- smart_include="-isystem $try"
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
--$as_echo "yes" >&6; }
-- break
-+ smart_include="-isystem $try"
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+printf "%s\n" "yes" >&6; }
-+ break
-
--else
-+else $as_nop
-
-- smart_include=
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--$as_echo "no" >&6; }
-+ smart_include=
-+ { printf "%s\n" "$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
-- done
-- CPPFLAGS="$old_CPPFLAGS"
-+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-+done
-+CPPFLAGS="$old_CPPFLAGS"
- fi
-
- if test "x$smart_include" != "x"; then
-- eval "ac_cv_header_$ac_safe=yes"
-- CPPFLAGS="$smart_include $old_CPPFLAGS"
-- SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
-+eval "ac_cv_header_$ac_safe=yes"
-+CPPFLAGS="$smart_include $old_CPPFLAGS"
-+SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
- fi
-
- smart_prefix=
-@@ -4406,10 +5102,10 @@ if test x"$fail" != x""; then
- as_fn_error $? "set --without-rlm_krb5 to disable it explicitly." "$LINENO" 5
- else
-
-- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_krb5." >&5
--$as_echo "$as_me: WARNING: silently not building rlm_krb5." >&2;}
-- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_krb5 requires: $fail." >&5
--$as_echo "$as_me: WARNING: FAILURE: rlm_krb5 requires: $fail." >&2;};
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_krb5." >&5
-+printf "%s\n" "$as_me: WARNING: silently not building rlm_krb5." >&2;}
-+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_krb5 requires: $fail." >&5
-+printf "%s\n" "$as_me: WARNING: FAILURE: rlm_krb5 requires: $fail." >&2;};
- fail="$(echo $fail)"
-
-
-@@ -4473,8 +5169,8 @@ _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) ;; #(
-@@ -4504,15 +5200,15 @@ $as_echo "$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
-@@ -4526,8 +5222,8 @@ $as_echo "$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
-@@ -4580,7 +5276,7 @@ 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"
-@@ -4596,8 +5292,8 @@ 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
- #! $SHELL
-@@ -4620,14 +5316,16 @@ cat >>$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 $as_nop
- case `(set -o) 2>/dev/null` in #(
- *posix*) :
- set -o posix ;; #(
-@@ -4637,46 +5335,46 @@ esac
- fi
-
-
-+
-+# Reset variables that may have inherited troublesome values from
-+# the environment.
-+
-+# IFS needs to be set, to space, tab, and newline, in precisely that order.
-+# (If _AS_PATH_WALK were called with IFS unset, it would have the
-+# side effect of setting IFS to empty, thus disabling word splitting.)
-+# Quoting is to prevent editors from complaining about space-tab.
- as_nl='
- '
- export as_nl
--# Printing a long string crashes Solaris 7 /usr/bin/printf.
--as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
--as_echo=$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=$PATH; sh -c :) >/dev/null 2>&1 ||
-@@ -4685,13 +5383,6 @@ if test "${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 #((
-@@ -4700,8 +5391,12 @@ 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
-
-@@ -4713,30 +5408,10 @@ 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='+ '
--
--# NLS nuisances.
--LC_ALL=C
--export LC_ALL
--LANGUAGE=C
--export LANGUAGE
--
--# CDPATH.
--(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
- # as_fn_error STATUS ERROR [LINENO LOG_FD]
-@@ -4749,13 +5424,14 @@ 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.
-@@ -4782,18 +5458,20 @@ 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
-@@ -4805,12 +5483,13 @@ 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 $? -eq 1`
-@@ -4841,7 +5520,7 @@ as_me=`$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 '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
-@@ -4863,6 +5542,10 @@ as_cr_Letters=$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*)
-@@ -4876,6 +5559,12 @@ 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
-@@ -4917,7 +5606,7 @@ 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"
-@@ -4926,7 +5615,7 @@ $as_expr X"$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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
-@@ -4989,7 +5678,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
- # values after options handling.
- ac_log="
- This file was extended by $as_me, which 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
-@@ -5038,14 +5727,16 @@ $config_files
- Report bugs to the package provider."
-
- _ACEOF
-+ac_cs_config=`printf "%s\n" "$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="\\
- config.status
--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) 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."
-
-@@ -5082,21 +5773,21 @@ 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'"
- ac_need_defaults=false;;
- --he | --h | --help | --hel | -h )
-- $as_echo "$ac_cs_usage"; exit ;;
-+ printf "%s\n" "$ac_cs_usage"; exit ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil | --si | --s)
- ac_cs_silent=: ;;
-@@ -5124,7 +5815,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- if \$ac_cs_recheck; then
- set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
- shift
-- \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+ \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
- CONFIG_SHELL='$SHELL'
- export CONFIG_SHELL
- exec "\$@"
-@@ -5138,7 +5829,7 @@ 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
-@@ -5163,7 +5854,7 @@ 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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
- fi
-
- # Have a temporary directory for convenience. Make it in the build tree
-@@ -5391,7 +6082,7 @@ 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
-
-@@ -5399,17 +6090,17 @@ 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
-@@ -5426,7 +6117,7 @@ $as_expr X"$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
-@@ -5450,9 +6141,9 @@ $as_echo X"$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/ ;;
-@@ -5505,8 +6196,8 @@ 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='
-@@ -5548,9 +6239,9 @@ 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"
-@@ -5597,7 +6288,8 @@ 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: $ac_unrecognized_opts" >&2;}
- fi
-
-+
---- a/src/modules/rlm_krb5/configure.ac
-+++ b/src/modules/rlm_krb5/configure.ac
-@@ -1,4 +1,4 @@
--AC_PREREQ([2.69])
-+AC_PREREQ([2.71])
- AC_INIT
- AC_CONFIG_SRCDIR([rlm_krb5.c])
- AC_REVISION($Revision$)
-@@ -13,8 +13,8 @@ dnl extra argument: --with-rlm-krb5-dir
- rlm_krb5_dir=
- AC_ARG_WITH(rlm-krb5-dir,
- [AS_HELP_STRING([--with-rlm-krb5-dir=DIR],
-- [Directory for krb5 files])],
-- [ case "$withval" in
-+ [directory where krb5 files are installed])],
-+ [case "$withval" in
- no)
- AC_MSG_ERROR(Need rlm-krb5-dir)
- ;;
-@@ -26,7 +26,6 @@ AC_ARG_WITH(rlm-krb5-dir,
- esac])
-
- AC_PATH_PROG(krb5_config, krb5-config, not-found, [${rlm_krb5_dir}/bin:${PATH}:/usr/bin:/usr/local/bin])
--
- dnl #
- dnl # If we can find krb5-config we can get the version of the library and determine
- dnl # whether it's safe to enable threading.
-@@ -46,7 +45,7 @@ if test "$krb5_config" != 'not-found'; t
-
- dnl # AWK originally from from https://github.com/hpc/lustre
- krb5_version=$(echo "$krb5_version_raw" | head -n 1 | \
-- awk '{split($(4),v,"."); if (v@<:@"3"@:>@ = "") v@<:@"3"@:>@ = "0"; print v@<:@"1"@:>@v@<:@"2"@:>@v@<:@"3"@:>@ }')
-+ awk '{split($(4),v,"."); if (v@<:@"3"@:>@ == "") v@<:@"3"@:>@ = "0"; print v@<:@"1"@:>@v@<:@"2"@:>@v@<:@"3"@:>@ }')
- AC_MSG_RESULT([${krb5_version_raw} ($krb5_version)])
-
- AC_MSG_CHECKING([krb5-config reported vendor])
-@@ -59,11 +58,9 @@ if test "$krb5_config" != 'not-found'; t
- echo "$krb5_version_raw" | grep -i 'MIT' > /dev/null 2>&1 ; then
- AC_MSG_RESULT([MIT])
- krb5_api_type='mit'
-- FR_MODULE_FEATURE([using MIT kerberos])
- else
- AC_MSG_RESULT([HEIMDAL])
- krb5_api_type='heimdal'
-- FR_MODULE_FEATURE([using Heimdal kerberos])
- fi
- else
- smart_try_dir="$rlm_krb5_dir/include"
-@@ -101,14 +98,12 @@ else
- FR_SMART_CHECK_LIB(krb5, krb5_verify_user_opt)
- if test "x$ac_cv_lib_krb5_krb5_verify_user_opt" = xyes; then
- krb5_api_type='heimdal'
-- FR_MODULE_FEATURE([using Heimdal kerberos])
- else
- krb5_api_type='mit'
-- FR_MODULE_FEATURE([using MIT kerberos])
-
- FR_SMART_CHECK_LIB(krb5, krb5_get_init_creds_password)
- if test "x$ac_cv_lib_krb5_krb5_get_init_creds_password" != xyes; then
-- FR_MODULE_FAIL([krb5])
-+ FR_MODULE_FAIL([krb5])
- fi
- fi
-
-@@ -123,7 +118,11 @@ CFLAGS="${CFLAGS} ${SMART_CPPFLAGS}"
- dnl #
- dnl # Check how to free things returned by krb5_get_error_message
- dnl #
--AC_CHECK_FUNCS([krb5_get_error_message krb5_free_error_string krb5_free_error_message])
-+AC_CHECK_FUNCS(\
-+ krb5_get_error_message \
-+ krb5_free_error_string \
-+ krb5_free_error_message \
-+)
- if test "x$ac_cv_func_krb5_get_error_message" = xyes; then
- krb5mod_cflags="${krb5mod_cflags} -DHAVE_KRB5_GET_ERROR_MESSAGE"
- fi
-@@ -143,7 +142,8 @@ if test "$krb5threadsafe" != "no"; then
- FR_SMART_CHECK_LIB(krb5, krb5_is_thread_safe)
- if test "x$ac_cv_lib_krb5_krb5_is_thread_safe" = xyes; then
- AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]], [[return krb5_is_thread_safe() ? 0 : 1]])],
-- [krb5threadsafe="-DKRB5_IS_THREAD_SAFE"], [AC_MSG_WARN([[libkrb5 is not threadsafe]])])
-+ [krb5threadsafe="-DKRB5_IS_THREAD_SAFE"], [AC_MSG_WARN([[libkrb5 is not threadsafe]])],
-+ [AC_MSG_WARN(cross compiling: not checking)])
fi
else
- krb5threadsafe=""
-@@ -166,7 +166,7 @@ else
- krb5mod_cflags="$krb5mod_cflags -DHEIMDAL_KRB5"
- fi
-
--FR_MODULE_END_TESTS
-+FR_MODULE_END_TESTS(strict)
-
- mod_ldflags="$krb5mod_ldflags $krb5libcrypto $SMART_LIBS"
- mod_cflags="$krb5mod_cflags $krb5threadsafe $SMART_CPPFLAGS"
projects / feed / packages.git / commitdiff