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Source code changes of the file "configure" between
xinetd-2.3.15.tar.gz and xinetd-2.3.15.4.tar.xz

About: xinetd is a secure replacement for inetd, the internet services daemon (openSUSE fork).

[ To the main xinetd source changes report ]

configure  (xinetd-2.3.15):configure  (xinetd-2.3.15.4.tar.xz)
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59. # Generated by GNU Autoconf 2.69 for xinetd 2.3.15.4.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
# #
# Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it. # gives unlimited permission to copy, distribute and modify it.
## --------------------- ## ## -------------------- ##
## M4sh Initialization. ## ## M4sh Initialization. ##
## --------------------- ## ## -------------------- ##
# Be Bourne compatible # Be more Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh emulate sh
NULLCMD=: NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature. # is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"' alias -g '${1+"$@"}'='"$@"'
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then setopt NO_GLOB_SUBST
set -o posix else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi fi
DUALCASE=1; export DUALCASE # for MKS sh
# Support unset when possible. as_nl='
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then '
as_unset=unset export as_nl
else # Printing a long string crashes Solaris 7 /usr/bin/printf.
as_unset=false as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$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 fi
# Work around bugs in pre-3.0 UWIN ksh. # The user is always right.
$as_unset ENV MAIL MAILPATH if test "${PATH_SEPARATOR+set}" != set; 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 ||
PATH_SEPARATOR=';'
}
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 #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
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 n
ame" >&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 $as_var || :
done
PS1='$ ' PS1='$ '
PS2='> ' PS2='> '
PS4='+ ' PS4='+ '
# NLS nuisances. # NLS nuisances.
for as_var in \ LC_ALL=C
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ export LC_ALL
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ LANGUAGE=C
LC_TELEPHONE LC_TIME 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.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
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 $CONFIG_SHELL" >&2
as_fn_exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev
/null 2>&1; then :
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
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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 :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || 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=$as_suggested" as
_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"'
|| exit 1
test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
PATH=/empty FPATH=/empty; export PATH FPATH
test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
|| test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then
:
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do do
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then IFS=$as_save_IFS
eval $as_var=C; export $as_var test -z "$as_dir" && as_dir=.
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/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "
$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=
a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
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 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
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
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 $CONFIG_SHELL" >&2
exit 255
fi
if test x$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."
else else
$as_unset $as_var $as_echo "$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
$0: the script under such a shell if you do have one."
fi fi
done exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# Required to use basename. # as_fn_mkdir_p
if expr a : '\(a\)' >/dev/null 2>&1; then # -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# 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 :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# 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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
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
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr as_expr=expr
else else
as_expr=false as_expr=false
fi fi
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename as_basename=basename
else else
as_basename=false as_basename=false
fi fi
# Name of the executable. if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_me=`$as_basename "$0" || as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
. : '\(.\)' 2>/dev/null || $as_echo X/"$0" |
echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } s//\1/
/^X\/\(\/\/\)$/{ s//\1/; q; } q
/^X\/\(\/\).*/{ s//\1/; q; } }
s/.*/./; q'` /^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# PATH needs CR, and LINENO needs CR and PATH.
# Avoid depending upon Character Ranges. # Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789' as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. as_lineno_1=$LINENO as_lineno_1a=$LINENO
if test "${PATH_SEPARATOR+set}" != set; then as_lineno_2=$LINENO as_lineno_2a=$LINENO
echo "#! /bin/sh" >conf$$.sh eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
echo "exit 0" >>conf$$.sh test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
chmod +x conf$$.sh # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then sed -n '
PATH_SEPARATOR=';' p
else /[$]LINENO/=
PATH_SEPARATOR=: ' <$as_myself |
fi
rm -f conf$$.sh
fi
as_lineno_1=$LINENO
as_lineno_2=$LINENO
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x$as_lineno_3" = "x$as_lineno_2" || {
# Find who we are. Look in the path if we contain no path at all
# relative or not.
case $0 in
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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/$0 && break
done
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
{ (exit 1); exit 1; }; }
fi
case $CONFIG_SHELL in
'')
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for as_base in sh bash ksh sh5; do
case $as_dir in
/*)
if ("$as_dir/$as_base" -c '
as_lineno_1=$LINENO
as_lineno_2=$LINENO
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=;
export BASH_ENV; }
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
CONFIG_SHELL=$as_dir/$as_base
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
fi;;
esac
done
done
;;
esac
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
# uniformly replaced by the line number. The first 'sed' inserts a
# line-number line before each line; the second 'sed' does the real
# work. The second script uses 'N' to pair each line-number line
# with the numbered line, and appends trailing '-' during
# substitution so that $LINENO is not a special case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
sed '=' <$as_myself |
sed ' sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N N
s,$,-, :loop
: loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
t loop t loop
s,-$,, s/-\n.*//
s,^['$as_cr_digits']*\n,,
' >$as_me.lineno && ' >$as_me.lineno &&
chmod +x $as_me.lineno || chmod +x "$as_me.lineno" ||
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX s
" >&2 hell" >&2; as_fn_exit 1; }
{ (exit 1); 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
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems # Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the # (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensible to this). # original and so on. Autoconf is especially sensitive to this).
. ./$as_me.lineno . "./$as_me.lineno"
# Exit status is that of the last command. # Exit status is that of the last command.
exit exit
} }
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ECHO_C= ECHO_N= ECHO_T=
*c*,-n*) ECHO_N= ECHO_C=' case `echo -n x` in #(((((
' ECHO_T=' ' ;; -n*)
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; case `echo 'xy\c'` in
*) ECHO_N= ECHO_C='\c' ECHO_T= ;; *c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac esac
if expr a : '\(a\)' >/dev/null 2>&1; then rm -f conf$$ conf$$.exe conf$$.file
as_expr=expr if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else else
as_expr=false rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi fi
if (echo >conf$$.file) 2>/dev/null; then
rm -f conf$$ conf$$.exe conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
# We could just check for DJGPP; but this test a) works b) is more generic
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
if test -f conf$$.exe; then
# Don't use ln at all; we don't have any links
as_ln_s='cp -p'
else
as_ln_s='ln -s' as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else else
as_ln_s='cp -p' as_ln_s='cp -pR'
fi fi
rm -f conf$$ conf$$.exe conf$$.file rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then if mkdir -p . 2>/dev/null; then
as_mkdir_p=: as_mkdir_p='mkdir -p "$as_dir"'
else else
test -d ./-p && rmdir ./-p test -d ./-p && rmdir ./-p
as_mkdir_p=false as_mkdir_p=false
fi fi
as_executable_p="test -f" as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name. # Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name. # Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
# IFS SHELL=${CONFIG_SHELL-/bin/sh}
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" $as_nl"
# CDPATH. test -n "$DJDIR" || exec 7<&0 </dev/null
$as_unset CDPATH exec 6>&1
# Name of the host. # Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too. # so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
exec 6>&1
# #
# Initializations. # Initializations.
# #
ac_default_prefix=/usr/local ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=. ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no cross_compiling=no
subdirs= subdirs=
MFLAGS= MFLAGS=
MAKEFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
# This variable seems obsolete. It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}
# Identity of this package. # Identity of this package.
PACKAGE_NAME= PACKAGE_NAME='xinetd'
PACKAGE_TARNAME= PACKAGE_TARNAME='xinetd'
PACKAGE_VERSION= PACKAGE_VERSION='2.3.15.4'
PACKAGE_STRING= PACKAGE_STRING='xinetd 2.3.15.4'
PACKAGE_BUGREPORT= PACKAGE_BUGREPORT=''
PACKAGE_URL=''
ac_unique_file="xinetd/main.c"
# Factoring default headers for most tests. # Factoring default headers for most tests.
ac_includes_default="\ ac_includes_default="\
#include <stdio.h> #include <stdio.h>
#if HAVE_SYS_TYPES_H #ifdef HAVE_SYS_TYPES_H
# include <sys/types.h> # include <sys/types.h>
#endif #endif
#if HAVE_SYS_STAT_H #ifdef HAVE_SYS_STAT_H
# include <sys/stat.h> # include <sys/stat.h>
#endif #endif
#if STDC_HEADERS #ifdef STDC_HEADERS
# include <stdlib.h> # include <stdlib.h>
# include <stddef.h> # include <stddef.h>
#else #else
# if HAVE_STDLIB_H # ifdef HAVE_STDLIB_H
# include <stdlib.h> # include <stdlib.h>
# endif # endif
#endif #endif
#if HAVE_STRING_H #ifdef HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h> # include <memory.h>
# endif # endif
# include <string.h> # include <string.h>
#endif #endif
#if HAVE_STRINGS_H #ifdef HAVE_STRINGS_H
# include <strings.h> # include <strings.h>
#endif #endif
#if HAVE_INTTYPES_H #ifdef HAVE_INTTYPES_H
# include <inttypes.h> # include <inttypes.h>
#else
# if HAVE_STDINT_H
# include <stdint.h>
# endif
#endif #endif
#if HAVE_UNISTD_H #ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h> # include <unistd.h>
#endif" #endif"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION ac_header_list=
PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bind ac_subst_vars='am__EXEEXT_FALSE
ir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir inc am__EXEEXT_TRUE
ludedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS EC LTLIBOBJS
HO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host LIBOBJS
_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPF HARDEN_LDFLAGS
LAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA RANLIB a HARDEN_CFLAGS
c_ct_RANLIB CPP EGREP LIBOBJS LTLIBOBJS' TIRPC_LIBS
TIRPC_CFLAGS
SELINUX_LIBS
SELINUX_CFLAGS
WRAP_LIBS
LIBM_LIBS
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
LT_SYS_LIBRARY_PATH
OTOOL64
OTOOL
LIPO
NMEDIT
DSYMUTIL
MANIFEST_TOOL
RANLIB
ac_ct_AR
AR
DLLTOOL
OBJDUMP
NM
ac_ct_DUMPBIN
DUMPBIN
LD
FGREP
EGREP
GREP
SED
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
LIBTOOL
LN_S
CPP
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL
am__quote'
ac_subst_files='' ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_dependency_tracking
enable_shared
enable_static
with_pic
enable_fast_install
with_aix_soname
with_gnu_ld
with_sysroot
enable_libtool_lock
enable_debug
enable_werror
with_loadavg
with_libwrap
with_labeled_networking
with_rpc
'
ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
LT_SYS_LIBRARY_PATH
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
SELINUX_CFLAGS
SELINUX_LIBS
TIRPC_CFLAGS
TIRPC_LIBS'
# Initialize some variables set by options. # Initialize some variables set by options.
ac_init_help= ac_init_help=
ac_init_version=false ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with # The variables have the same names as the options, with
# dashes changed to underlines. # dashes changed to underlines.
cache_file=/dev/null cache_file=/dev/null
exec_prefix=NONE exec_prefix=NONE
no_create= no_create=
no_recursion= no_recursion=
prefix=NONE prefix=NONE
program_prefix=NONE program_prefix=NONE
program_suffix=NONE program_suffix=NONE
program_transform_name=s,x,x, program_transform_name=s,x,x,
skipping to change at line 333 skipping to change at line 818
srcdir= srcdir=
verbose= verbose=
x_includes=NONE x_includes=NONE
x_libraries=NONE x_libraries=NONE
# Installation directory options. # Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo" # These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix # and all the variables that are supposed to be based on exec_prefix
# by default will actually change. # by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them. # Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin' bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin' sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec' libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share' datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc' sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com' sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var' localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include' includedir='${prefix}/include'
oldincludedir='/usr/include' oldincludedir='/usr/include'
infodir='${prefix}/info' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
mandir='${prefix}/man' infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev= ac_prev=
ac_dashdash=
for ac_option for ac_option
do do
# If the previous option needs an argument, assign it. # If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option" eval $ac_prev=\$ac_option
ac_prev= ac_prev=
continue continue
fi fi
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` case $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos. # Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_option in case $ac_dashdash$ac_option in
--)
ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi) -bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;; ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;; bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu) -build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;; ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*) -build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$ac_optarg ;; build_alias=$ac_optarg ;;
skipping to change at line 382 skipping to change at line 882
-cache-file | --cache-file | --cache-fil | --cache-fi \ -cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;; ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file=$ac_optarg ;; cache_file=$ac_optarg ;;
--config-cache | -C) --config-cache | -C)
cache_file=config.cache ;; cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da) -datadir | --datadir | --datadi | --datad)
ac_prev=datadir ;; ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ -datadir=* | --datadir=* | --datadi=* | --datad=*)
| --da=*)
datadir=$ac_optarg ;; datadir=$ac_optarg ;;
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar)
ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;;
-disable-* | --disable-*) -disable-* | --disable-*)
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names. # Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2 as_fn_error $? "invalid feature name: $ac_useropt"
{ (exit 1); exit 1; }; } ac_useropt_orig=$ac_useropt
ac_feature=`echo $ac_feature | sed 's/-/_/g'` ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
eval "enable_$ac_feature=no" ;; case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disabl
e-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=no ;;
-docdir | --docdir | --docdi | --doc | --do)
ac_prev=docdir ;;
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
docdir=$ac_optarg ;;
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
ac_prev=dvidir ;;
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
dvidir=$ac_optarg ;;
-enable-* | --enable-*) -enable-* | --enable-*)
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names. # Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2 as_fn_error $? "invalid feature name: $ac_useropt"
{ (exit 1); exit 1; }; } ac_useropt_orig=$ac_useropt
ac_feature=`echo $ac_feature | sed 's/-/_/g'` ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_option in case $ac_user_opts in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *"
*) ac_optarg=yes ;; "enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable
-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac esac
eval "enable_$ac_feature='$ac_optarg'" ;; eval enable_$ac_useropt=\$ac_optarg ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex) | --exec | --exe | --ex)
ac_prev=exec_prefix ;; ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*) | --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;; exec_prefix=$ac_optarg ;;
skipping to change at line 435 skipping to change at line 961
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;; ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*) -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;; ac_init_help=short ;;
-host | --host | --hos | --ho) -host | --host | --hos | --ho)
ac_prev=host_alias ;; ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*) -host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;; host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
| --ht=*)
htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \ -includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc) | --includ | --inclu | --incl | --inc)
ac_prev=includedir ;; ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*) | --includ=* | --inclu=* | --incl=* | --inc=*)
includedir=$ac_optarg ;; includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf) -infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;; ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
skipping to change at line 459 skipping to change at line 991
-libdir=* | --libdir=* | --libdi=* | --libd=*) -libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;; libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe) | --libexe | --libex | --libe)
ac_prev=libexecdir ;; ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*) | --libexe=* | --libex=* | --libe=*)
libexecdir=$ac_optarg ;; libexecdir=$ac_optarg ;;
-localedir | --localedir | --localedi | --localed | --locale)
ac_prev=localedir ;;
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
localedir=$ac_optarg ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \ -localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \ | --localstate | --localstat | --localsta | --localst | --locals)
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;; ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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skipping to change at line 530 skipping to change at line 1065
ac_prev=program_transform_name ;; ac_prev=program_transform_name ;;
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skipping to change at line 580 skipping to change at line 1125
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echo "$as_me: WARNING: If you wanted to set the --build type, don't use --ho
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ac_cv_env_target_alias_value=$target_alias
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ac_env_LDFLAGS_value=$LDFLAGS
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ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
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ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
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ac_cv_env_CPP_value=$CPP
# #
# Report the --help message. # Report the --help message.
# #
if test "$ac_init_help" = "long"; then if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems. \`configure' configures xinetd 2.3.15.4 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables. VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets. Defaults for the options are specified in brackets.
Configuration: Configuration:
-h, --help display this help and exit -h, --help display this help and exit
--help=short display options specific to this package --help=short display options specific to this package
--help=recursive display the short help of all the included packages --help=recursive display the short help of all the included packages
-V, --version display version information and exit -V, --version display version information and exit
-q, --quiet, --silent do not print \`checking...' messages -q, --quiet, --silent do not print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled] --cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache' -C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files -n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..'] --srcdir=DIR find the sources in DIR [configure dir or \`..']
_ACEOF
cat <<_ACEOF
Installation directories: Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX --prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix] [$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX] [PREFIX]
By default, \`make install' will install all the files in By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix', an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'. for instance \`--prefix=\$HOME'.
For better control, use the options below. For better control, use the options below.
Fine tuning of the installation directories: Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin] --bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin] --sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec] --libexecdir=DIR program executables [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data [PREFIX/share] --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var]
--localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib]
--libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include]
--includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--infodir=DIR info documentation [PREFIX/info] --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--mandir=DIR man documentation [PREFIX/man] --infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/xinetd]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
_ACEOF _ACEOF
cat <<\_ACEOF cat <<\_ACEOF
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types: System types:
--build=BUILD configure for building on BUILD [guessed] --build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD] --host=HOST cross-compile to build programs to run on HOST [BUILD]
--target=TARGET configure for building compilers for TARGET [HOST]
_ACEOF _ACEOF
fi fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of xinetd 2.3.15.4:";;
esac
cat <<\_ACEOF cat <<\_ACEOF
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0")
--enable-dependency-tracking
do not reject slow dependency extractors
--disable-dependency-tracking
speeds up one-time build
--enable-shared[=PKGS] build shared libraries [default=yes]
--enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-debug Build with debug symbols.
--enable-werror Treat all warnings as errors, useful for development
Optional Packages: Optional Packages:
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-howl=PATH Compile in howl support. --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
PATH is the prefix where howl is installed, both]
and is not optional. --with-aix-soname=aix|svr4|both
--with-loadavg=PATH Compile in loadavg support. shared library versioning (aka "SONAME") variant to
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--with-inet6 Compile in ipv6 support. (obsolete) --with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-libwrap=PATH Compile in libwrap (tcp_wrappers) support. --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
--with-labeled-networking=PATH Compile in labeled networking support. compiler's sysroot if not specified).
--without-loadavg Do not use loadavg for balancing
--without-libwrap Do not use libwrap tcp_wrappers support
--without-labeled-networking
Do not use selinux for labeled networking
--without-rpc Do not include RPC support
Some influential environment variables: Some influential environment variables:
CC C compiler command CC C compiler command
CFLAGS C compiler flags CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir> nonstandard directory <lib dir>
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have LIBS libraries to pass to the linker, e.g. -l<library>
headers in a nonstandard directory <include dir> CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor CPP C preprocessor
LT_SYS_LIBRARY_PATH
User-defined run-time library search path.
PKG_CONFIG path to pkg-config utility
PKG_CONFIG_PATH
directories to add to pkg-config's search path
PKG_CONFIG_LIBDIR
path overriding pkg-config's built-in search path
SELINUX_CFLAGS
C compiler flags for SELINUX, overriding pkg-config
SELINUX_LIBS
linker flags for SELINUX, overriding pkg-config
TIRPC_CFLAGS
C compiler flags for TIRPC, overriding pkg-config
TIRPC_LIBS linker flags for TIRPC, overriding pkg-config
Use these variables to override the choices made by `configure' or to help Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations. it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
_ACEOF _ACEOF
ac_status=$?
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cat <<\_ACEOF cat <<\_ACEOF
xinetd configure 2.3.15.4
generated by GNU Autoconf 2.69
Copyright (C) 2003 Free Software Foundation, Inc. Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it. gives unlimited permission to copy, distribute and modify it.
_ACEOF _ACEOF
exit 0 exit
fi fi
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## Autoconf initialization. ##
## ------------------------ ##
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/* end confdefs.h. */
$4
#include <$2>
_ACEOF
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# ----------------------
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choke me
#endif
int
main ()
{
return $2 ();
;
return 0;
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_ACEOF
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# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
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ac_fn_c_check_header_mongrel ()
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/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_header_compiler=yes
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ac_header_compiler=no
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
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/* end confdefs.h. */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
ac_header_preproc=yes
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ac_header_preproc=no
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the co
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf docum
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the co
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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eval "$3=\$ac_header_compiler"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_mongrel
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was It was created by xinetd $as_me 2.3.15.4, which was
generated by GNU Autoconf 2.59. Invocation command line was generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@ $ $0 $@
_ACEOF _ACEOF
exec 5>>config.log
{ {
cat <<_ASUNAME cat <<_ASUNAME
## --------- ## ## --------- ##
## Platform. ## ## Platform. ##
## --------- ## ## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
hostinfo = `(hostinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME _ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
echo "PATH: $as_dir" $as_echo "PATH: $as_dir"
done done
IFS=$as_save_IFS
} >&5 } >&5
cat >&5 <<_ACEOF cat >&5 <<_ACEOF
## ----------- ## ## ----------- ##
## Core tests. ## ## Core tests. ##
## ----------- ## ## ----------- ##
_ACEOF _ACEOF
# Keep a trace of the command line. # Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up. # Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs. # Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters. # Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression. # Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args= ac_configure_args=
ac_configure_args0= ac_configure_args0=
ac_configure_args1= ac_configure_args1=
ac_sep=
ac_must_keep_next=false ac_must_keep_next=false
for ac_pass in 1 2 for ac_pass in 1 2
do do
for ac_arg for ac_arg
do do
case $ac_arg in case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil) | -silent | --silent | --silen | --sile | --sil)
continue ;; continue ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) *\'*)
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac esac
case $ac_pass in case $ac_pass in
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2) 2)
ac_configure_args1="$ac_configure_args1 '$ac_arg'" as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal. ac_must_keep_next=false # Got value, back to normal.
else else
case $ac_arg in case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \ *=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x) | -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;; "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac esac
;; ;;
-* ) ac_must_keep_next=true ;; -* ) ac_must_keep_next=true ;;
esac esac
fi fi
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" as_fn_append ac_configure_args " '$ac_arg'"
# Get rid of the leading space.
ac_sep=" "
;; ;;
esac esac
done done
done done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_ { ac_configure_args0=; unset ac_configure_args0;}
configure_args0=; export ac_configure_args0; } { ac_configure_args1=; unset ac_configure_args1;}
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_
configure_args1=; export ac_configure_args1; }
# When interrupted or exit'd, cleanup temporary files, and complete # When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there # config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly. # would cause problems or look ugly.
# WARNING: Be sure not to use single quotes in there, as some shells, # WARNING: Use '\'' to represent an apostrophe within the trap.
# such as our DU 5.0 friend, will then `close' the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$? trap 'exit_status=$?
# Save into config.log some information that might help in debugging. # Save into config.log some information that might help in debugging.
{ {
echo echo
cat <<\_ASBOX $as_echo "## ---------------- ##
## ---------------- ##
## Cache variables. ## ## Cache variables. ##
## ---------------- ## ## ---------------- ##"
_ASBOX
echo echo
# The following way of writing the cache mishandles newlines in values, # The following way of writing the cache mishandles newlines in values,
{ (
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\
''`; do
eval ac_val=\$$ac_var
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;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 | (set) 2>&1 |
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*ac_space=\ *) *${as_nl}ac_space=\ *)
sed -n \ sed -n \
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g; "s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'" s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/
'/p" p"
;; ;; #(
*) *)
sed -n \ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;; ;;
esac; esac |
} sort
)
echo echo
cat <<\_ASBOX $as_echo "## ----------------- ##
## ----------------- ##
## Output variables. ## ## Output variables. ##
## ----------------- ## ## ----------------- ##"
_ASBOX
echo echo
for ac_var in $ac_subst_vars for ac_var in $ac_subst_vars
do do
eval ac_val=$`echo $ac_var` eval ac_val=\$$ac_var
echo "$ac_var='"'"'$ac_val'"'"'" case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`
;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort done | sort
echo echo
if test -n "$ac_subst_files"; then if test -n "$ac_subst_files"; then
cat <<\_ASBOX $as_echo "## ------------------- ##
## ------------- ## ## File substitutions. ##
## Output files. ## ## ------------------- ##"
## ------------- ##
_ASBOX
echo echo
for ac_var in $ac_subst_files for ac_var in $ac_subst_files
do do
eval ac_val=$`echo $ac_var` eval ac_val=\$$ac_var
echo "$ac_var='"'"'$ac_val'"'"'" case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"
`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort done | sort
echo echo
fi fi
if test -s confdefs.h; then if test -s confdefs.h; then
cat <<\_ASBOX $as_echo "## ----------- ##
## ----------- ##
## confdefs.h. ## ## confdefs.h. ##
## ----------- ## ## ----------- ##"
_ASBOX
echo echo
sed "/^$/d" confdefs.h | sort cat confdefs.h
echo echo
fi fi
test "$ac_signal" != 0 && test "$ac_signal" != 0 &&
echo "$as_me: caught signal $ac_signal" $as_echo "$as_me: caught signal $ac_signal"
echo "$as_me: exit $exit_status" $as_echo "$as_me: exit $exit_status"
} >&5 } >&5
rm -f core *.core && rm -f core *.core core.conftest.* &&
rm -rf conftest* confdefs* conf$$* $ac_clean_files && rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status exit $exit_status
' 0 ' 0
for ac_signal in 1 2 13 15; do for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done done
ac_signal=0 ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed. # confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h rm -f -r conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo >confdefs.h $as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables. # Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME" #define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF _ACEOF
skipping to change at line 1179 skipping to change at line 2114
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING" #define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to. # Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones. # Prefer an explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then ac_site_file1=NONE
if test "x$prefix" != xNONE; then ac_site_file2=NONE
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" if test -n "$CONFIG_SITE"; then
else # We do not want a PATH search for config.site.
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/con case $CONFIG_SITE in #((
fig.site" -*) ac_site_file1=./$CONFIG_SITE;;
fi */*) ac_site_file1=$CONFIG_SITE;;
fi *) ac_site_file1=./$CONFIG_SITE;;
for ac_site_file in $CONFIG_SITE; do esac
if test -r "$ac_site_file"; then elif test "x$prefix" != xNONE; then
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 ac_site_file1=$prefix/share/config.site
echo "$as_me: loading site script $ac_site_file" >&6;} ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
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 $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5 sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" . "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$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 fi
done done
if test -r "$cache_file"; then if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special # Some versions of bash will fail to source /dev/null (special files
# files actually), so we avoid doing that. # actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test -f "$cache_file"; then if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;} $as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in case $cache_file in
[\\/]* | ?:[\\/]* ) . $cache_file;; [\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . ./$cache_file;; *) . "./$cache_file";;
esac esac
fi fi
else else
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;} $as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file >$cache_file
fi fi
as_fn_append ac_header_list " stdlib.h"
as_fn_append ac_header_list " unistd.h"
as_fn_append ac_header_list " sys/param.h"
# Check that the precious variables saved in the cache have kept the same # Check that the precious variables saved in the cache have kept the same
# value. # value.
ac_cache_corrupted=false ac_cache_corrupted=false
for ac_var in `(set) 2>&1 | for ac_var in $ac_precious_vars; do
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val="\$ac_cv_env_${ac_var}_value" eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val="\$ac_env_${ac_var}_value" eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in case $ac_old_set,$ac_new_set in
set,) set,)
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$a
previous run" >&5 c_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" > $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous ru
&2;} n" >&2;}
ac_cache_corrupted=: ;; ac_cache_corrupted=: ;;
,set) ,set)
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in
>&5 the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;; ac_cache_corrupted=: ;;
,);; ,);;
*) *)
if test "x$ac_old_val" != "x$ac_new_val"; then if test "x$ac_old_val" != "x$ac_new_val"; then
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous # differences in whitespace do not lead to failure.
run:" >&5 ac_old_val_w=`echo x $ac_old_val`
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_new_val_w=`echo x $ac_new_val`
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5 if test "$ac_old_val_w" != "$ac_new_val_w"; then
echo "$as_me: former value: $ac_old_val" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5 since the previous run:" >&5
echo "$as_me: current value: $ac_new_val" >&2;} $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=: ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace c
hanges in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the p
revious 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: \`$ac_new_val'" >&2;}
fi;; fi;;
esac esac
# Pass precious variables to config.status. # Pass precious variables to config.status.
if test "$ac_new_set" = set; then if test "$ac_new_set" = set; then
case $ac_new_val in case $ac_new_val in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;; *) ac_arg=$ac_var=$ac_new_val ;;
esac esac
case " $ac_configure_args " in case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;; *) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac esac
fi fi
done done
if $ac_cache_corrupted; then if $ac_cache_corrupted; then
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the b { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
uild" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: error: changes in the environment can compromise the build" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file compromise the build" >&5
' and start over" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start ov 2;}
er" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over"
{ (exit 1); exit 1; }; } "$LINENO" 5
fi fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 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_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_compiler_gnu=$ac_cv_c_compiler_gnu
am__api_version='1.16'
ac_aux_dir= ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f $ac_dir/install-sh; then if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c" ac_install_sh="$ac_aux_dir/install-sh -c"
break break
elif test -f $ac_dir/install.sh; then elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c" ac_install_sh="$ac_aux_dir/install.sh -c"
break break
elif test -f $ac_dir/shtool; then elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c" ac_install_sh="$ac_aux_dir/shtool install -c"
break break
fi fi
done done
if test -z "$ac_aux_dir"; then if test -z "$ac_aux_dir"; then
{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcd as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \
ir $srcdir/.. $srcdir/../.." >&5 "$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. fi
$srcdir/../.." >&2;}
{ (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
# Make sure we can run config.sub. # These three variables are undocumented and unsupported,
$ac_config_sub sun4 >/dev/null 2>&1 || # and are intended to be withdrawn in a future Autoconf release.
{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 # They can cause serious problems if a builder's source tree is in a directory
echo "$as_me: error: cannot run $ac_config_sub" >&2;} # whose full name contains unusual characters.
{ (exit 1); exit 1; }; } ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
echo "$as_me:$LINENO: checking build system type" >&5 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
echo $ECHO_N "checking build system type... $ECHO_C" >&6
if test "${ac_cv_build+set}" = set; then # Find a good install program. We prefer a C program (faster),
echo $ECHO_N "(cached) $ECHO_C" >&6 # so one script is as good as another. But avoid the broken or
else # incompatible versions:
ac_cv_build_alias=$build_alias # SysV /etc/install, /usr/sbin/install
test -z "$ac_cv_build_alias" && # SunOS /usr/etc/install
ac_cv_build_alias=`$ac_config_guess` # IRIX /sbin/install
test -z "$ac_cv_build_alias" && # AIX /bin/install
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one # AmigaOS /C/install, which installs bootblocks on floppy discs
" >&5 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
echo "$as_me: error: cannot guess build type; you must specify one" >&2;} # AFS /usr/afsws/bin/install, which mishandles nonexistent args
{ (exit 1); exit 1; }; } # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || # OS/2's system install, which has a completely different semantic
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 # ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} # Reject install programs that cannot install multiple files.
{ (exit 1); exit 1; }; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install"
>&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
./ | .// | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`
/conftest.dir" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi fi
echo "$as_me:$LINENO: result: $ac_cv_build" >&5 if test "${ac_cv_path_install+set}" = set; then
echo "${ECHO_T}$ac_cv_build" >&6 INSTALL=$ac_cv_path_install
build=$ac_cv_build else
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` # As a last resort, use the slow shell script. Don't cache a
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` # value for INSTALL within a source directory, because that will
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` # break other packages using the cache if that directory is
# removed, or if the value is a relative name.
echo "$as_me:$LINENO: checking host system type" >&5 INSTALL=$ac_install_sh
echo $ECHO_N "checking host system type... $ECHO_C" >&6 fi
if test "${ac_cv_host+set}" = set; then fi
echo $ECHO_N "(cached) $ECHO_C" >&6 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
else $as_echo "$INSTALL" >&6; }
ac_cv_host_alias=$host_alias
test -z "$ac_cv_host_alias" && # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
ac_cv_host_alias=$ac_cv_build_alias # It thinks the first close brace ends the variable substitution.
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
{ (exit 1); exit 1; }; }
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is s
ane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name. Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
*[\\\"\#\$\&\'\`$am_lf]*)
as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac
# Do 'set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
am_has_slept=no
for am_try in 1 2; do
echo "timestamp, slept: $am_has_slept" > conftest.file
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
set X `ls -t "$srcdir/configure" conftest.file`
fi
if test "$*" != "X $srcdir/configure conftest.file" \
&& test "$*" != "X conftest.file $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
alias in your environment" "$LINENO" 5
fi
if test "$2" = conftest.file || test $am_try -eq 2; then
break
fi
# Just in case.
sleep 1
am_has_slept=yes
done
test "$2" = conftest.file
)
then
# Ok.
:
else
as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
( sleep 1 ) &
am_sleep_pid=$!
fi
rm -f conftest.file
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`
if test x"${MISSING+set}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
*)
MISSING="\${SHELL} $am_aux_dir/missing" ;;
esac
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
am_missing_run="$MISSING "
else
am_missing_run=
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old
or missing" >&5
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi fi
echo "$as_me:$LINENO: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
host=$ac_cv_host
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$as_me:$LINENO: checking target system type" >&5
echo $ECHO_N "checking target system type... $ECHO_C" >&6
if test "${ac_cv_target+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_target_alias=$target_alias
test "x$ac_cv_target_alias" = "x" &&
ac_cv_target_alias=$ac_cv_host_alias
ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&
5
echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi
echo "$as_me:$LINENO: result: $ac_cv_target" >&5
echo "${ECHO_T}$ac_cv_target" >&6
target=$ac_cv_target
target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
ac_ext=c if test x"${install_sh+set}" != xset; then
ac_cpp='$CPP $CPPFLAGS' case $am_aux_dir in
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' *\ * | *\ *)
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
LIBS >&5' *)
ac_compiler_gnu=$ac_cv_c_compiler_gnu install_sh="\${SHELL} $am_aux_dir/install-sh"
if test -n "$ac_tool_prefix"; then esac
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program nam fi
e with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2 # Installed binaries are usually stripped using 'strip' when the user
echo "$as_me:$LINENO: checking for $ac_word" >&5 # run "make install-strip". However 'strip' might not be the right
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 # tool to use in cross-compilation environments, therefore Automake
if test "${ac_cv_prog_CC+set}" = set; then # will honor the 'STRIP' environment variable to overrule this program.
echo $ECHO_N "(cached) $ECHO_C" >&6 if test "$cross_compiling" != no; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program n
ame with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else else
if test -n "$CC"; then if test -n "$STRIP"; then
ac_cv_prog_CC="$CC" # Let the user override the test. ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$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" ac_cv_prog_STRIP="${ac_tool_prefix}strip"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2 break 2
fi fi
done done
done
IFS=$as_save_IFS
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2
fi
done done
done
IFS=$as_save_IFS
fi fi
fi fi
CC=$ac_cv_prog_CC ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$CC"; then if test -n "$ac_ct_STRIP"; then
echo "$as_me:$LINENO: result: $CC" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
echo "${ECHO_T}$CC" >&6 $as_echo "$ac_ct_STRIP" >&6; }
else else
echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6 $as_echo "no" >&6; }
fi fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
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
;}
ac_tool_warned=yes ;;
esac
STRIP=$ac_ct_STRIP
fi
else
STRIP="$ac_cv_prog_STRIP"
fi fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC fi
# Extract the first word of "gcc", so it can be a program name with args. INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
set dummy gcc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
echo $ECHO_N "(cached) $ECHO_C" >&6 if test -z "$MKDIR_P"; then
if ${ac_cv_path_mkdir+:} false; then :
$as_echo_n "(cached) " >&6
else else
if test -n "$ac_ct_CC"; then as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in mkdir gmkdir; do
for ac_exec_ext in '' $ac_executable_extensions; do
as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir (GNU coreutils) '* | \
'mkdir (coreutils) '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
break 3;;
esac
done
done
done
IFS=$as_save_IFS
fi
test -d ./--version && rmdir ./--version
if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
# As a last resort, use the slow shell script. Don't cache a
# value for MKDIR_P within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
MKDIR_P="$ac_install_sh -d"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }
for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test.
else else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc" ac_cv_prog_AWK="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2 break 2
fi fi
done done
done
IFS=$as_save_IFS
fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$AWK" && break
done done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(M
AKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then rm -rf .tst 2>/dev/null
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 mkdir .tst 2>/dev/null
echo "${ECHO_T}$ac_ct_CC" >&6 if test -d .tst; then
am__leading_dot=.
else else
echo "$as_me:$LINENO: result: no" >&5 am__leading_dot=_
echo "${ECHO_T}no" >&6 fi
rmdir .tst 2>/dev/null
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
fi
case $enable_silent_rules in # (((
yes) AM_DEFAULT_VERBOSITY=0;;
no) AM_DEFAULT_VERBOSITY=1;;
*) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nest
ed variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
$as_echo_n "(cached) " >&6
else
if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
@$(TRUE)
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Oops!
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break 2
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
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test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
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echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" > &5
break 2 break 2
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set dummy $ac_cv_prog_CC set dummy $ac_cv_prog_CC
shift shift
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fi fi
fi fi
fi fi
fi fi
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if test -n "$CC"; then if test -n "$CC"; then
echo "$as_me:$LINENO: result: $CC" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$CC" >&6 $as_echo "$CC" >&6; }
else else
echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6 $as_echo "no" >&6; }
fi fi
fi fi
if test -z "$CC"; then if test -z "$CC"; then
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do do
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echo "$as_me:$LINENO: checking for $ac_word" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 $as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then if ${ac_cv_prog_CC+:} false; then :
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else else
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else else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
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echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" > &5
break 2 break 2
fi fi
done done
done done
IFS=$as_save_IFS
fi fi
fi fi
CC=$ac_cv_prog_CC CC=$ac_cv_prog_CC
if test -n "$CC"; then if test -n "$CC"; then
echo "$as_me:$LINENO: result: $CC" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$CC" >&6 $as_echo "$CC" >&6; }
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echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6 $as_echo "no" >&6; }
fi fi
test -n "$CC" && break test -n "$CC" && break
done done
fi fi
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ac_ct_CC=$CC ac_ct_CC=$CC
for ac_prog in cl for ac_prog in cl.exe
do do
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echo "$as_me:$LINENO: checking for $ac_word" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
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echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" > &5
break 2 break 2
fi fi
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fi fi
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
GCC=`test $ac_compiler_gnu = yes && echo yes` if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set} ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS ac_save_CFLAGS=$CFLAGS
CFLAGS="-g" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; }
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if ${ac_cv_prog_cc_g+:} false; then :
if test "${ac_cv_prog_cc_g+set}" = set; then $as_echo_n "(cached) " >&6
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat >conftest.$ac_ext <<_ACEOF ac_save_c_werror_flag=$ac_c_werror_flag
/* confdefs.h. */ ac_c_werror_flag=yes
_ACEOF ac_cv_prog_cc_g=no
cat confdefs.h >>conftest.$ac_ext CFLAGS="-g"
cat >>conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_g=yes ac_cv_prog_cc_g=yes
else else
echo "$as_me: failed program was:" >&5 CFLAGS=""
sed 's/^/| /' conftest.$ac_ext >&5 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
ac_cv_prog_cc_g=no int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 $as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then if test "$GCC" = yes; then
CFLAGS="-g -O2" CFLAGS="-g -O2"
else else
CFLAGS="-g" CFLAGS="-g"
fi fi
else else
if test "$GCC" = yes; then if test "$GCC" = yes; then
CFLAGS="-O2" CFLAGS="-O2"
else else
CFLAGS= CFLAGS=
fi fi
fi fi
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 89" >&5
if test "${ac_cv_prog_cc_stdc+set}" = set; then $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
echo $ECHO_N "(cached) $ECHO_C" >&6 if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else else
ac_cv_prog_cc_stdc=no ac_cv_prog_cc_c89=no
ac_save_CC=$CC ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <sys/types.h> struct stat;
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; }; struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int); FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i) static char *e (p, i)
char **p; char **p;
int i; int i;
{ {
return p[i]; return p[i];
} }
static char *f (char * (*g) (char **, int), char **p, ...) static char *f (char * (*g) (char **, int), char **p, ...)
skipping to change at line 2080 skipping to change at line 3661
va_list v; va_list v;
va_start (v,p); va_start (v,p);
s = g (p, va_arg (v,int)); s = g (p, va_arg (v,int));
va_end (v); va_end (v);
return s; return s;
} }
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has /* 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. function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std1 is added to get 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 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 array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std1. */ that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 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); int test (int i, double x);
struct s1 {int (*f) (int a);}; struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);}; struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, i nt); int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, i nt);
int argc; int argc;
char **argv; char **argv;
int int
main () main ()
{ {
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
# Don't try gcc -ansi; that turns off useful extensions and for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
# breaks some systems' header files. -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
# AIX -qlanglvl=ansi
# Ultrix and OSF/1 -std1
# HP-UX 10.20 and later -Ae
# HP-UX older versions -Aa -D_HPUX_SOURCE
# SVR4 -Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
NS__"
do do
CC="$ac_save_CC $ac_arg" CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_prog_cc_c89=$ac_arg
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_stdc=$ac_arg
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi fi
rm -f conftest.err conftest.$ac_objext rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done done
rm -f conftest.$ac_ext conftest.$ac_objext rm -f conftest.$ac_ext
CC=$ac_save_CC CC=$ac_save_CC
fi fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_stdc" in case "x$ac_cv_prog_cc_c89" in
x|xno) x)
echo "$as_me:$LINENO: result: none needed" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;; $as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*) *)
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 CC="$CC $ac_cv_prog_cc_c89"
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
CC="$CC $ac_cv_prog_cc_stdc" ;; $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
# Some people use a C++ compiler to compile C. Since we use `exit', fi
# in C++ we need to declare it. In case someone uses the same compiler
# for both compiling C and C++ we need to have the C++ compiler decide ac_ext=c
# the declaration of exit, since it's the most demanding environment. ac_cpp='$CPP $CPPFLAGS'
cat >conftest.$ac_ext <<_ACEOF ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#ifndef __cplusplus ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
choke me LIBS >&5'
#endif ac_compiler_gnu=$ac_cv_c_compiler_gnu
_ACEOF
rm -f conftest.$ac_objext ac_ext=c
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cpp='$CPP $CPPFLAGS'
(eval $ac_compile) 2>conftest.er1 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_status=$? ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
grep -v '^ *+' conftest.er1 >conftest.err LIBS >&5'
rm -f conftest.er1 ac_compiler_gnu=$ac_cv_c_compiler_gnu
cat conftest.err >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and
echo "$as_me:$LINENO: \$? = $ac_status" >&5 -o together" >&5
(exit $ac_status); } && $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
{ ac_try='test -z "$ac_c_werror_flag" if ${am_cv_prog_cc_c_o+:} false; then :
|| test ! -s conftest.err' $as_echo_n "(cached) " >&6
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 else
(eval $ac_try) 2>&5 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
for ac_declaration in \
'' \
'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
$ac_declaration
#include <stdlib.h>
int int
main () main ()
{ {
exit (42);
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext # Make sure it works both with $CC and with simple cc.
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 # Following AC_PROG_CC_C_O, we do the test twice because some
(eval $ac_compile) 2>conftest.er1 # compilers refuse to overwrite an existing .o file with -o,
ac_status=$? # though they will create one.
grep -v '^ *+' conftest.er1 >conftest.err am_cv_prog_cc_c_o=yes
rm -f conftest.er1 for am_i in 1 2; do
cat conftest.err >&5 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext"
echo "$as_me:$LINENO: \$? = $ac_status" >&5 >&5
(exit $ac_status); } && ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
{ ac_try='test -z "$ac_c_werror_flag" ac_status=$?
|| test ! -s conftest.err' echo "$as_me:$LINENO: \$? = $ac_status" >&5
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (exit $ac_status); } \
(eval $ac_try) 2>&5 && test -f conftest2.$ac_objext; then
ac_status=$? : OK
echo "$as_me:$LINENO: \$? = $ac_status" >&5 else
(exit $ac_status); }; } && am_cv_prog_cc_c_o=no
{ ac_try='test -s conftest.$ac_objext' break
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 fi
(eval $ac_try) 2>&5 done
ac_status=$? rm -f core conftest*
echo "$as_me:$LINENO: \$? = $ac_status" >&5 unset am_i
(exit $ac_status); }; }; then fi
: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
# Losing compiler, so override with the script.
# FIXME: It is wrong to rewrite CC.
# But if we don't then we get into trouble of one sort or another.
# A longer-term fix would be to have automake use am__CC in this case,
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&
5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named 'D' -- because '-MD' means "put the output
# in D".
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
# it helps to detect inapplicable dependency modes. For instance
# both Tru64's cc and ICC support -MD to output dependencies as a
# side effect of compilation, but ICC will put the dependencies in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
am__universal=false
case " $depcc " in #(
*\ -arch\ *\ -arch\ *) am__universal=true ;;
esac
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
# we should not choose a depcomp mode which is confused by this.
#
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
# Solaris 10 /bin/sh.
echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
# We check with '-c' and '-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle '-M -o', and we need to detect this. Also, some Intel
# versions had trouble with output in subdirs.
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
gcc)
# This depmode causes a compiler race in universal mode.
test "$am__universal" = false || continue
;;
nosideeffect)
# After this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok '-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
am__minus_obj=
;;
none) break ;;
esac
if depmode=$depmode \
source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else else
echo "$as_me: failed program was:" >&5 am_cv_CC_dependencies_compiler_type=none
sed 's/^/| /' conftest.$ac_ext >&5 fi
continue
fi fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler
cat >conftest.$ac_ext <<_ACEOF _type" >&5
/* confdefs.h. */ $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
_ACEOF CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#'
else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE=
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor"
>&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
$ac_declaration #ifdef __STDC__
int # include <limits.h>
main () #else
{ # include <assert.h>
exit (42); #endif
; Syntax error
return 0;
}
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_cpp "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else else
echo "$as_me: failed program was:" >&5 # Broken: fails on valid input.
sed 's/^/| /' conftest.$ac_ext >&5 continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext rm -f conftest.err conftest.i conftest.$ac_ext
done done
rm -f conftest* # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
if test -n "$ac_declaration"; then rm -f conftest.i conftest.err conftest.$ac_ext
echo '#ifdef __cplusplus' >>confdefs.h if $ac_preproc_ok; then :
echo $ac_declaration >>confdefs.h break
echo '#endif' >>confdefs.h
fi fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else else
echo "$as_me: failed program was:" >&5 ac_cv_prog_CPP=$CPP
sed 's/^/| /' conftest.$ac_ext >&5 fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c ac_ext=c
ac_cpp='$CPP $CPPFLAGS' ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 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_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_compiler_gnu=$ac_cv_c_compiler_gnu
# Find a good install program. We prefer a C program (faster), ac_ext=c
# so one script is as good as another. But avoid the broken or ac_cpp='$CPP $CPPFLAGS'
# incompatible versions: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
# SysV /etc/install, /usr/sbin/install ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
# SunOS /usr/etc/install LIBS >&5'
# IRIX /sbin/install ac_compiler_gnu=$ac_cv_c_compiler_gnu
# AIX /bin/install if test -n "$ac_tool_prefix"; then
# AmigaOS /C/install, which installs bootblocks on floppy discs # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program nam
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag e with args.
# AFS /usr/afsws/bin/install, which mishandles nonexistent args set dummy ${ac_tool_prefix}gcc; ac_word=$2
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
# OS/2's system install, which has a completely different semantic $as_echo_n "checking for $ac_word... " >&6; }
# ./install, which can be erroneously created by make from ./install.sh. if ${ac_cv_prog_CC+:} false; then :
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 $as_echo_n "(cached) " >&6
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR if test -n "$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 for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements. for ac_exec_ext in '' $ac_executable_extensions; do
case $as_dir/ in if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
./ | .// | /cC/* | \ ac_cv_prog_CC="${ac_tool_prefix}gcc"
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ &5
/usr/ucb/* ) ;; break 2
*) fi
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
done
done
;;
esac
done done
done
IFS=$as_save_IFS
fi fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL=$ac_install_sh
fi
fi fi
echo "$as_me:$LINENO: result: $INSTALL" >&5 CC=$ac_cv_prog_CC
echo "${ECHO_T}$INSTALL" >&6 if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Use test -z because SunOS4 sh mishandles braces in ${var-val}. fi
# It thinks the first close brace ends the variable substitution. if test -z "$ac_cv_prog_CC"; then
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 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 :
$as_echo_n "(cached) " >&6
else
if test -n "$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
test -z "$as_dir" && as_dir=.
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="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 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; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' if test "x$ac_ct_CC" = x; then
CC=""
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
;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -n "$ac_tool_prefix"; then if test -z "$CC"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program if test -n "$ac_tool_prefix"; then
name with args. # Extract the first word of "${ac_tool_prefix}cc", so it can be a program na
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 me with args.
echo "$as_me:$LINENO: checking for $ac_word" >&5 set dummy ${ac_tool_prefix}cc; ac_word=$2
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
if test "${ac_cv_prog_RANLIB+set}" = set; then $as_echo_n "checking for $ac_word... " >&6; }
echo $ECHO_N "(cached) $ECHO_C" >&6 if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else else
if test -n "$RANLIB"; then if test -n "$CC"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. ac_cv_prog_CC="$CC" # Let the user override the test.
else else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2 break 2
fi fi
done done
done done
IFS=$as_save_IFS
fi fi
fi fi
RANLIB=$ac_cv_prog_RANLIB CC=$ac_cv_prog_CC
if test -n "$RANLIB"; then if test -n "$CC"; then
echo "$as_me:$LINENO: result: $RANLIB" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$RANLIB" >&6 $as_echo "$CC" >&6; }
else else
echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6 $as_echo "no" >&6; }
fi fi
fi
fi fi
if test -z "$ac_cv_prog_RANLIB"; then if test -z "$CC"; then
ac_ct_RANLIB=$RANLIB # Extract the first word of "cc", so it can be a program name with args.
# Extract the first word of "ranlib", so it can be a program name with args. set dummy cc; ac_word=$2
set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; }
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if ${ac_cv_prog_CC+:} false; then :
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then $as_echo_n "(cached) " >&6
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
if test -n "$ac_ct_RANLIB"; then if test -n "$CC"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. ac_cv_prog_CC="$CC" # Let the user override the test.
else else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH for as_dir in $PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib" if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2 break 2
fi fi
done done
done done
IFS=$as_save_IFS
test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi fi
fi fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB fi
if test -n "$ac_ct_RANLIB"; then CC=$ac_cv_prog_CC
echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 if test -n "$CC"; then
echo "${ECHO_T}$ac_ct_RANLIB" >&6 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else else
echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6 $as_echo "no" >&6; }
fi fi
RANLIB=$ac_ct_RANLIB
else
RANLIB="$ac_cv_prog_RANLIB"
fi fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a progra
m 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 :
$as_echo_n "(cached) " >&6
else
if test -n "$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
test -z "$as_dir" && as_dir=.
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="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2
fi
done
done
IFS=$as_save_IFS
echo "$as_me:$LINENO: checking for main in -lcompat" >&5 fi
echo $ECHO_N "checking for main in -lcompat... $ECHO_C" >&6 fi
if test "${ac_cv_lib_compat_main+set}" = set; then CC=$ac_cv_prog_CC
echo $ECHO_N "(cached) $ECHO_C" >&6 if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else else
ac_check_lib_save_LIBS=$LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
LIBS="-lcompat $LIBS" $as_echo "no" >&6; }
cat >conftest.$ac_ext <<_ACEOF fi
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int test -n "$CC" && break
main () done
{ fi
main (); if test -z "$CC"; then
; ac_ct_CC=$CC
return 0; for ac_prog in cl.exe
} do
_ACEOF # Extract the first word of "$ac_prog", so it can be a program name with args.
rm -f conftest.$ac_objext conftest$ac_exeext set dummy $ac_prog; ac_word=$2
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
(eval $ac_link) 2>conftest.er1 $as_echo_n "checking for $ac_word... " >&6; }
ac_status=$? if ${ac_cv_prog_ac_ct_CC+:} false; then :
grep -v '^ *+' conftest.er1 >conftest.err $as_echo_n "(cached) " >&6
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_compat_main=yes
else else
echo "$as_me: failed program was:" >&5 if test -n "$ac_ct_CC"; then
sed 's/^/| /' conftest.$ac_ext >&5 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
test -z "$as_dir" && as_dir=.
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="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2
fi
done
done
IFS=$as_save_IFS
ac_cv_lib_compat_main=no
fi fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi fi
echo "$as_me:$LINENO: result: $ac_cv_lib_compat_main" >&5 ac_ct_CC=$ac_cv_prog_ac_ct_CC
echo "${ECHO_T}$ac_cv_lib_compat_main" >&6 if test -n "$ac_ct_CC"; then
if test $ac_cv_lib_compat_main = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
cat >>confdefs.h <<_ACEOF $as_echo "$ac_ct_CC" >&6; }
#define HAVE_LIBCOMPAT 1 else
_ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
LIBS="-lcompat $LIBS" if test "x$ac_ct_CC" = x; then
CC=""
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
;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
fi fi
echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd'
echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6 :" >&5
if test "${ac_cv_search_gethostbyname+set}" = set; then $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo $ECHO_N "(cached) $ECHO_C" >&6 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
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$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
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
{ $as_echo "$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 :
$as_echo_n "(cached) " >&6
else else
ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_cv_search_gethostbyname=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gethostbyname ();
int int
main () main ()
{ {
gethostbyname (); #ifndef __GNUC__
choke me
#endif
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_compiler_gnu=yes
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_gethostbyname="none required"
else else
echo "$as_me: failed program was:" >&5 ac_compiler_gnu=no
sed 's/^/| /' conftest.$ac_ext >&5 fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi fi
rm -f conftest.err conftest.$ac_objext \ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
conftest$ac_exeext conftest.$ac_ext $as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test "$ac_cv_search_gethostbyname" = no; then if test $ac_compiler_gnu = yes; then
for ac_lib in nsl socket resolv; do GCC=yes
LIBS="-l$ac_lib $ac_func_search_save_LIBS" else
cat >conftest.$ac_ext <<_ACEOF GCC=
/* confdefs.h. */ fi
_ACEOF ac_test_CFLAGS=${CFLAGS+set}
cat confdefs.h >>conftest.$ac_ext ac_save_CFLAGS=$CFLAGS
cat >>conftest.$ac_ext <<_ACEOF { $as_echo "$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 :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gethostbyname ();
int int
main () main ()
{ {
gethostbyname ();
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_prog_cc_g=yes
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_gethostbyname="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
if test "$ac_cv_search_gethostbyname" != no; then
test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_ge
thostbyname $LIBS"
fi
echo "$as_me:$LINENO: checking for library containing getnameinfo" >&5
echo $ECHO_N "checking for library containing getnameinfo... $ECHO_C" >&6
if test "${ac_cv_search_getnameinfo+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
ac_func_search_save_LIBS=$LIBS CFLAGS=""
ac_cv_search_getnameinfo=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char getnameinfo ();
int int
main () main ()
{ {
getnameinfo ();
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_getnameinfo="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi else
rm -f conftest.err conftest.$ac_objext \ ac_c_werror_flag=$ac_save_c_werror_flag
conftest$ac_exeext conftest.$ac_ext CFLAGS="-g"
if test "$ac_cv_search_getnameinfo" = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext
for ac_lib in nsl socket resolv; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char getnameinfo ();
int int
main () main ()
{ {
getnameinfo ();
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_prog_cc_g=yes
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_getnameinfo="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi fi
rm -f conftest.err conftest.$ac_objext \ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
conftest$ac_exeext conftest.$ac_ext
done
fi fi
LIBS=$ac_func_search_save_LIBS rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi fi
echo "$as_me:$LINENO: result: $ac_cv_search_getnameinfo" >&5 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
echo "${ECHO_T}$ac_cv_search_getnameinfo" >&6 ac_c_werror_flag=$ac_save_c_werror_flag
if test "$ac_cv_search_getnameinfo" != no; then
test "$ac_cv_search_getnameinfo" = "none required" || LIBS="$ac_cv_search_getn
ameinfo $LIBS"
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
echo "$as_me:$LINENO: checking for library containing inet_ntop" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; }
echo $ECHO_N "checking for library containing inet_ntop... $ECHO_C" >&6 if test "$ac_test_CFLAGS" = set; then
if test "${ac_cv_search_inet_ntop+set}" = set; then CFLAGS=$ac_save_CFLAGS
echo $ECHO_N "(cached) $ECHO_C" >&6 elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else else
ac_func_search_save_LIBS=$LIBS if test "$GCC" = yes; then
ac_cv_search_inet_ntop=no CFLAGS="-O2"
cat >conftest.$ac_ext <<_ACEOF else
/* confdefs.h. */ CFLAGS=
_ACEOF fi
cat confdefs.h >>conftest.$ac_ext fi
cat >>conftest.$ac_ext <<_ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C
89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdarg.h>
/* Override any gcc2 internal prototype to avoid an error. */ #include <stdio.h>
#ifdef __cplusplus struct stat;
extern "C" /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
#endif struct buf { int x; };
/* We use char because int might match the return type of a gcc2 FILE * (*rcsopen) (struct buf *, struct stat *, int);
builtin and then its argument prototype would still apply. */ static char *e (p, i)
char inet_ntop (); char **p;
int int i;
main ()
{ {
inet_ntop (); return p[i];
; }
return 0; static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
} }
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_inet_ntop="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
rm -f conftest.err conftest.$ac_objext \ function prototypes and stuff, but not '\xHH' hex character constants.
conftest$ac_exeext conftest.$ac_ext These don't provoke an error unfortunately, instead are silently treated
if test "$ac_cv_search_inet_ntop" = no; then as 'x'. The following induces an error, until -std is added to get
for ac_lib in nsl socket resolv; do proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
LIBS="-l$ac_lib $ac_func_search_save_LIBS" array size at least. It's necessary to write '\x00'==0 to get something
cat >conftest.$ac_ext <<_ACEOF that's true only with -std. */
/* confdefs.h. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1];
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any gcc2 internal prototype to avoid an error. */ /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
#ifdef __cplusplus inside strings and character constants. */
extern "C" #define FOO(x) 'x'
#endif int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */ int test (int i, double x);
char inet_ntop (); struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, i
nt);
int argc;
char **argv;
int int
main () main ()
{ {
inet_ntop (); return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
(eval $ac_link) 2>conftest.er1 do
ac_status=$? CC="$ac_save_CC $ac_arg"
grep -v '^ *+' conftest.er1 >conftest.err if ac_fn_c_try_compile "$LINENO"; then :
rm -f conftest.er1 ac_cv_prog_cc_c89=$ac_arg
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_inet_ntop="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
fi fi
LIBS=$ac_func_search_save_LIBS rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi fi
echo "$as_me:$LINENO: result: $ac_cv_search_inet_ntop" >&5 # AC_CACHE_VAL
echo "${ECHO_T}$ac_cv_search_inet_ntop" >&6 case "x$ac_cv_prog_cc_c89" in
if test "$ac_cv_search_inet_ntop" != no; then x)
test "$ac_cv_search_inet_ntop" = "none required" || LIBS="$ac_cv_search_inet_n { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
top $LIBS" $as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi fi
for ac_func in getnameinfo inet_ntop ac_ext=c
do ac_cpp='$CPP $CPPFLAGS'
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
echo "$as_me:$LINENO: checking for $ac_func" >&5 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 LIBS >&5'
if eval "test \"\${$as_ac_var+set}\" = set"; then ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo $ECHO_N "(cached) $ECHO_C" >&6
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and
-o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else else
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func
.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); 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
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif
int int
main () main ()
{ {
return f != $ac_func;
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext # Make sure it works both with $CC and with simple cc.
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 # Following AC_PROG_CC_C_O, we do the test twice because some
(eval $ac_link) 2>conftest.er1 # compilers refuse to overwrite an existing .o file with -o,
ac_status=$? # though they will create one.
grep -v '^ *+' conftest.er1 >conftest.err am_cv_prog_cc_c_o=yes
rm -f conftest.er1 for am_i in 1 2; do
cat conftest.err >&5 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext"
echo "$as_me:$LINENO: \$? = $ac_status" >&5 >&5
(exit $ac_status); } && ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
{ ac_try='test -z "$ac_c_werror_flag" ac_status=$?
|| test ! -s conftest.err' echo "$as_me:$LINENO: \$? = $ac_status" >&5
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (exit $ac_status); } \
(eval $ac_try) 2>&5 && test -f conftest2.$ac_objext; then
ac_status=$? : OK
echo "$as_me:$LINENO: \$? = $ac_status" >&5 else
(exit $ac_status); }; } && am_cv_prog_cc_c_o=no
{ ac_try='test -s conftest$ac_exeext' break
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 fi
(eval $ac_try) 2>&5 done
ac_status=$? rm -f core conftest*
echo "$as_me:$LINENO: \$? = $ac_status" >&5 unset am_i
(exit $ac_status); }; }; then fi
eval "$as_ac_var=yes" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
else $as_echo "$am_cv_prog_cc_c_o" >&6; }
echo "$as_me: failed program was:" >&5 if test "$am_cv_prog_cc_c_o" != yes; then
sed 's/^/| /' conftest.$ac_ext >&5 # Losing compiler, so override with the script.
# FIXME: It is wrong to rewrite CC.
# But if we don't then we get into trouble of one sort or another.
# A longer-term fix would be to have automake use am__CC in this case,
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&
5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named 'D' -- because '-MD' means "put the output
# in D".
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
# it helps to detect inapplicable dependency modes. For instance
# both Tru64's cc and ICC support -MD to output dependencies as a
# side effect of compilation, but ICC will put the dependencies in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
am__universal=false
case " $depcc " in #(
*\ -arch\ *\ -arch\ *) am__universal=true ;;
esac
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
# we should not choose a depcomp mode which is confused by this.
#
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
# Solaris 10 /bin/sh.
echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
eval "$as_ac_var=no" # We check with '-c' and '-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle '-M -o', and we need to detect this. Also, some Intel
# versions had trouble with output in subdirs.
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
gcc)
# This depmode causes a compiler race in universal mode.
test "$am__universal" = false || continue
;;
nosideeffect)
# After this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok '-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
am__minus_obj=
;;
none) break ;;
esac
if depmode=$depmode \
source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CC_dependencies_compiler_type=none
fi fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 _type" >&5
if test `eval echo '${'$as_ac_var'}'` = yes; then $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
cat >>confdefs.h <<_ACEOF CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#'
else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE=
fi fi
done
for ac_func in difftime case $ac_cv_prog_cc_stdc in #(
do no) :
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
echo "$as_me:$LINENO: checking for $ac_func" >&5 *) :
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept I
if eval "test \"\${$as_ac_var+set}\" = set"; then SO C99" >&5
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
$as_echo_n "(cached) " >&6
else else
cat >conftest.$ac_ext <<_ACEOF ac_cv_prog_cc_c99=no
/* confdefs.h. */ ac_save_CC=$CC
_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func #include <stdarg.h>
. #include <stdbool.h>
For example, HP-UX 11i <limits.h> declares gettimeofday. */ #include <stdlib.h>
#define $ac_func innocuous_$ac_func #include <wchar.h>
#include <stdio.h>
/* System header to define __stub macros and hopefully few prototypes, // Check varargs macros. These examples are taken from C99 6.10.3.5.
which can conflict with char $ac_func (); below. #define debug(...) fprintf (stderr, __VA_ARGS__)
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since #define showlist(...) puts (#__VA_ARGS__)
<limits.h> exists even on freestanding compilers. */ #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);
}
#ifdef __STDC__ // Check long long types.
# include <limits.h> #define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
your preprocessor is broken;
#endif
#if BIG_OK
#else #else
# include <assert.h>; your preprocessor is broken;
#endif #endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;
#undef $ac_func struct incomplete_array
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
{ {
#endif int datasize;
/* We use char because int might match the return type of a gcc2 double data[];
builtin and then its argument prototype would still apply. */ };
char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif
int struct named_init {
main () int number;
const wchar_t *name;
double average;
};
typedef const char *ccp;
static inline int
test_restrict (ccp restrict text)
{ {
return f != $ac_func; // See if C++-style comments work.
; // Iterate through items via the restricted pointer.
// Also check for declarations in for loops.
for (unsigned int i = 0; *(text+i) != '\0'; ++i)
continue;
return 0; return 0;
} }
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
eval "$as_ac_var=no" // Check varargs and va_copy.
fi static void
rm -f conftest.err conftest.$ac_objext \ test_varargs (const char *format, ...)
conftest$ac_exeext conftest.$ac_ext {
fi va_list args;
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 va_start (args, format);
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 va_list args_copy;
if test `eval echo '${'$as_ac_var'}'` = yes; then va_copy (args_copy, args);
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else const char *str;
int number;
float fnumber;
echo "$as_me:$LINENO: checking for difftime in -lm" >&5 while (*format)
echo $ECHO_N "checking for difftime in -lm... $ECHO_C" >&6 {
if test "${ac_cv_lib_m_difftime+set}" = set; then switch (*format++)
echo $ECHO_N "(cached) $ECHO_C" >&6 {
else case 's': // string
ac_check_lib_save_LIBS=$LIBS str = va_arg (args_copy, const char *);
LIBS="-lm $LIBS" break;
cat >conftest.$ac_ext <<_ACEOF case 'd': // int
/* confdefs.h. */ number = va_arg (args_copy, int);
_ACEOF break;
cat confdefs.h >>conftest.$ac_ext case 'f': // float
cat >>conftest.$ac_ext <<_ACEOF fnumber = va_arg (args_copy, double);
/* end confdefs.h. */ break;
default:
break;
}
}
va_end (args_copy);
va_end (args);
}
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char difftime ();
int int
main () main ()
{ {
difftime ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_m_difftime=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_m_difftime=no // Check bool.
fi _Bool success = false;
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_m_difftime" >&5
echo "${ECHO_T}$ac_cv_lib_m_difftime" >&6
if test $ac_cv_lib_m_difftime = yes; then
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF
LIBS="-lm $LIBS" // Check restrict.
if (test_restrict ("String literal") == 0)
success = true;
char *restrict newvar = "Another string";
fi // Check varargs.
test_varargs ("s, d' f .", "string", 65, 34.234);
test_varargs_macros ();
fi // Check flexible array members.
done struct incomplete_array *ia =
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
ia->datasize = 10;
for (int i = 0; i < ia->datasize; ++i)
ia->data[i] = i * 1.234;
for ac_func in fcvt // Check named initializers.
do struct named_init ni = {
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` .number = 34,
echo "$as_me:$LINENO: checking for $ac_func" >&5 .name = L"Test wide string",
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 .average = 543.34343,
if eval "test \"\${$as_ac_var+set}\" = set"; then };
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func
.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few prototypes, ni.number = 58;
which can conflict with char $ac_func (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ int dynamic_array[ni.number];
# include <limits.h> dynamic_array[ni.number - 1] = 543;
#else
# include <assert.h>
#endif
#undef $ac_func // work around unused variable warnings
return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
|| dynamic_array[ni.number - 1] != 543);
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif
int
main ()
{
return f != $ac_func;
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 do
(eval $ac_link) 2>conftest.er1 CC="$ac_save_CC $ac_arg"
ac_status=$? if ac_fn_c_try_compile "$LINENO"; then :
grep -v '^ *+' conftest.er1 >conftest.err ac_cv_prog_cc_c99=$ac_arg
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 rm -f core conftest.err conftest.$ac_objext
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 test "x$ac_cv_prog_cc_c99" != "xno" && break
if test `eval echo '${'$as_ac_var'}'` = yes; then done
cat >>confdefs.h <<_ACEOF rm -f conftest.$ac_ext
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 CC=$ac_save_CC
_ACEOF
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" 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_c99"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
else else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO
echo "$as_me:$LINENO: checking for fcvt in -lm" >&5 C89" >&5
echo $ECHO_N "checking for fcvt in -lm... $ECHO_C" >&6 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_lib_m_fcvt+set}" = set; then if ${ac_cv_prog_cc_c89+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
ac_check_lib_save_LIBS=$LIBS ac_cv_prog_cc_c89=no
LIBS="-lm $LIBS" ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* 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;
}
/* Override any gcc2 internal prototype to avoid an error. */ /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
#ifdef __cplusplus function prototypes and stuff, but not '\xHH' hex character constants.
extern "C" These don't provoke an error unfortunately, instead are silently treated
#endif as 'x'. The following induces an error, until -std is added to get
/* We use char because int might match the return type of a gcc2 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
builtin and then its argument prototype would still apply. */ array size at least. It's necessary to write '\x00'==0 to get something
char fcvt (); that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, i
nt);
int argc;
char **argv;
int int
main () main ()
{ {
fcvt (); return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
(eval $ac_link) 2>conftest.er1 do
ac_status=$? CC="$ac_save_CC $ac_arg"
grep -v '^ *+' conftest.er1 >conftest.err if ac_fn_c_try_compile "$LINENO"; then :
rm -f conftest.er1 ac_cv_prog_cc_c89=$ac_arg
cat conftest.err >&5 fi
echo "$as_me:$LINENO: \$? = $ac_status" >&5 rm -f core conftest.err conftest.$ac_objext
(exit $ac_status); } && test "x$ac_cv_prog_cc_c89" != "xno" && break
{ ac_try='test -z "$ac_c_werror_flag" done
|| test ! -s conftest.err' rm -f conftest.$ac_ext
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 CC=$ac_save_CC
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_m_fcvt=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_m_fcvt=no
fi fi
rm -f conftest.err conftest.$ac_objext \ # AC_CACHE_VAL
conftest$ac_exeext conftest.$ac_ext case "x$ac_cv_prog_cc_c89" in
LIBS=$ac_check_lib_save_LIBS 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$ac_cv_prog_cc_c89" != xno; then :
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
else
ac_cv_prog_cc_stdc=no
fi fi
echo "$as_me:$LINENO: result: $ac_cv_lib_m_fcvt" >&5
echo "${ECHO_T}$ac_cv_lib_m_fcvt" >&6
if test $ac_cv_lib_m_fcvt = yes; then
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF
LIBS="-lm $LIBS"
fi fi
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO
Standard C" >&5
$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
if ${ac_cv_prog_cc_stdc+:} false; then :
$as_echo_n "(cached) " >&6
fi
case $ac_cv_prog_cc_stdc in #(
no) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;; #(
'') :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;; #(
*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(M
AKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi fi
done
for ac_func in ecvt case `pwd` in
do *\ * | *\ *)
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well
echo "$as_me:$LINENO: checking for $ac_func" >&5 with whitespace in \`pwd\`" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`
if eval "test \"\${$as_ac_var+set}\" = set"; then " >&2;} ;;
echo $ECHO_N "(cached) $ECHO_C" >&6 esac
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func
.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few prototypes, macro_version='2.4.6'
which can conflict with char $ac_func (); below. macro_revision='2.4.6'
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ ltmain=$ac_aux_dir/ltmain.sh
# include <limits.h>
#else
# include <assert.h>
#endif
#undef $ac_func # Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
/* Override any gcc2 internal prototype to avoid an error. */ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
#ifdef __cplusplus $as_echo_n "checking build system type... " >&6; }
extern "C" if ${ac_cv_build+:} false; then :
{ $as_echo_n "(cached) " >&6
#endif else
/* We use char because int might match the return type of a gcc2 ac_build_alias=$build_alias
builtin and then its argument prototype would still apply. */ test "x$ac_build_alias" = x &&
char $ac_func (); ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
/* The GNU C library defines this for functions which it implements test "x$ac_build_alias" = x &&
to always fail with ENOSYS. Some functions are actually named as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
something starting with __ and the normal name is an alias. */ ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
#if defined (__stub_$ac_func) || defined (__stub___$ac_func) as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO
choke me " 5
#else
char (*f) () = $ac_func; fi
#endif { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
#ifdef __cplusplus $as_echo "$ac_cv_build" >&6; }
} case $ac_cv_build in
#endif *-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO"
5
fi
int fi
main () { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
{ $as_echo "$ac_cv_host" >&6; }
return f != $ac_func; case $ac_cv_host in
; *-*-*) ;;
return 0; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
} esac
_ACEOF host=$ac_cv_host
rm -f conftest.$ac_objext conftest$ac_exeext ac_save_IFS=$IFS; IFS='-'
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 set x $ac_cv_host
(eval $ac_link) 2>conftest.er1 shift
ac_status=$? host_cpu=$1
grep -v '^ *+' conftest.er1 >conftest.err host_vendor=$2
rm -f conftest.er1 shift; shift
cat conftest.err >&5 # Remember, the first character of IFS is used to create $*,
echo "$as_me:$LINENO: \$? = $ac_status" >&5 # except with old shells:
(exit $ac_status); } && host_os=$*
{ ac_try='test -z "$ac_c_werror_flag" IFS=$ac_save_IFS
|| test ! -s conftest.err' case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5 # Backslashify metacharacters that are still active within
ac_status=$? # double-quoted strings.
echo "$as_me:$LINENO: \$? = $ac_status" >&5 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext' # Same as above, but do not quote variable references.
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 double_quote_subst='s/\(["`\\]\)/\\\1/g'
(eval $ac_try) 2>&5
ac_status=$? # Sed substitution to delay expansion of an escaped shell variable in a
echo "$as_me:$LINENO: \$? = $ac_status" >&5 # double_quote_subst'ed string.
(exit $ac_status); }; }; then delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
eval "$as_ac_var=yes"
# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
$as_echo_n "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
ECHO='printf %s\n'
else else
echo "$as_me: failed program was:" >&5 # Use this function as a fallback that always works.
sed 's/^/| /' conftest.$ac_ext >&5 func_fallback_echo ()
{
eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
}
ECHO='func_fallback_echo'
fi
# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
$ECHO ""
}
case $ECHO in
printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
$as_echo "printf" >&6; } ;;
print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
$as_echo "print -r" >&6; } ;;
*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
$as_echo "cat" >&6; } ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not trunca
te output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbb/
for ac_i in 1 2 3 4 5 6 7; do
ac_script="$ac_script$as_nl$ac_script"
done
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
{ ac_script=; unset ac_script;}
if test -z "$SED"; then
ac_path_SED_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
# Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo '' >> "conftest.nl"
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null |
| break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_SED_max-0}; then
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ac_cv_path_SED="$ac_path_SED"
ac_path_SED_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
eval "$as_ac_var=no" $ac_path_SED_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_SED"; then
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
fi
else
ac_cv_path_SED=$SED
fi fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 $as_echo "$ac_cv_path_SED" >&6; }
if test `eval echo '${'$as_ac_var'}'` = yes; then SED="$ac_cv_path_SED"
cat >>confdefs.h <<_ACEOF rm -f conftest.sed
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"
echo "$as_me:$LINENO: checking for ecvt in -lm" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lin
echo $ECHO_N "checking for ecvt in -lm... $ECHO_C" >&6 es and -e" >&5
if test "${ac_cv_lib_m_ecvt+set}" = set; then $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
echo $ECHO_N "(cached) $ECHO_C" >&6 if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else else
ac_check_lib_save_LIBS=$LIBS if test -z "$GREP"; then
LIBS="-lm $LIBS" ac_path_GREP_found=false
cat >conftest.$ac_ext <<_ACEOF # Loop through the user's path and test for each of PROGNAME-LIST
/* confdefs.h. */ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
_ACEOF for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
cat confdefs.h >>conftest.$ac_ext do
cat >>conftest.$ac_ext <<_ACEOF IFS=$as_save_IFS
/* end confdefs.h. */ test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
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as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
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ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.
out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
/* Override any gcc2 internal prototype to avoid an error. */ $ac_path_GREP_found && break 3
#ifdef __cplusplus done
extern "C" done
#endif done
/* We use char because int might match the return type of a gcc2 IFS=$as_save_IFS
builtin and then its argument prototype would still apply. */ if test -z "$ac_cv_path_GREP"; then
char ecvt (); as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/us
int r/xpg4/bin" "$LINENO" 5
main () fi
{
ecvt ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_m_ecvt=yes
else else
echo "$as_me: failed program was:" >&5 ac_cv_path_GREP=$GREP
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_m_ecvt=no
fi fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi fi
echo "$as_me:$LINENO: result: $ac_cv_lib_m_ecvt" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
echo "${ECHO_T}$ac_cv_lib_m_ecvt" >&6 $as_echo "$ac_cv_path_GREP" >&6; }
if test $ac_cv_lib_m_ecvt = yes; then GREP="$ac_cv_path_GREP"
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF
LIBS="-lm $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || bre
ak
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/u
sr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi fi
fi
fi fi
done { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
for ac_func in gcvt { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
do $as_echo_n "checking for fgrep... " >&6; }
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` if ${ac_cv_path_FGREP+:} false; then :
echo "$as_me:$LINENO: checking for $ac_func" >&5 $as_echo_n "(cached) " >&6
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat >conftest.$ac_ext <<_ACEOF if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
/* confdefs.h. */ then ac_cv_path_FGREP="$GREP -F"
_ACEOF else
cat confdefs.h >>conftest.$ac_ext if test -z "$FGREP"; then
cat >>conftest.$ac_ext <<_ACEOF ac_path_FGREP_found=false
/* end confdefs.h. */ # Loop through the user's path and test for each of PROGNAME-LIST
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
For example, HP-UX 11i <limits.h> declares gettimeofday. */ do
#define $ac_func innocuous_$ac_func IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
/* System header to define __stub macros and hopefully few prototypes, for ac_prog in fgrep; do
which can conflict with char $ac_func (); below. for ac_exec_ext in '' $ac_executable_extensions; do
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
<limits.h> exists even on freestanding compilers. */ as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
# Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'FGREP' >> "conftest.nl"
"$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_FGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_FGREP="$ac_path_FGREP"
ac_path_FGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
#ifdef __STDC__ $ac_path_FGREP_found && break 3
# include <limits.h> done
#else done
# include <assert.h> done
#endif IFS=$as_save_IFS
if test -z "$ac_cv_path_FGREP"; then
as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/u
sr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_FGREP=$FGREP
fi
#undef $ac_func fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
$as_echo "$ac_cv_path_FGREP" >&6; }
FGREP="$ac_cv_path_FGREP"
/* Override any gcc2 internal prototype to avoid an error. */ test -z "$GREP" && GREP=grep
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif
int # Check whether --with-gnu-ld was given.
main () if test "${with_gnu_ld+set}" = set; then :
{ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
return f != $ac_func;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else else
echo "$as_me: failed program was:" >&5 with_gnu_ld=no
sed 's/^/| /' conftest.$ac_ext >&5 fi
eval "$as_ac_var=no" ac_prog=ld
if test yes = "$GCC"; then
# Check if gcc -print-prog-name=ld gives a path.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return, which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the pathname of ld
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
test -z "$LD" && LD=$ac_prog
;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
# If it is relative, then search for the first ld in PATH.
with_gnu_ld=unknown
;;
esac
elif test yes = "$with_gnu_ld"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
lt_cv_path_LD=$ac_dir/$ac_prog
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
test no != "$with_gnu_ld" && break
;;
*)
test yes != "$with_gnu_ld" && break
;;
esac
fi
done
IFS=$lt_save_ifs
else
lt_cv_path_LD=$LD # Let the user override the test with a path.
fi fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
LD=$lt_cv_path_LD
if test -n "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "$as_me:$LINENO: checking for gcvt in -lm" >&5 $as_echo "no" >&6; }
echo $ECHO_N "checking for gcvt in -lm... $ECHO_C" >&6 fi
if test "${ac_cv_lib_m_gcvt+set}" = set; then test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
echo $ECHO_N "(cached) $ECHO_C" >&6 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld"
>&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else else
ac_check_lib_save_LIBS=$LIBS # I'd rather use --version here, but apparently some GNU lds only accept -v.
LIBS="-lm $LIBS" case `$LD -v 2>&1 </dev/null` in
cat >conftest.$ac_ext <<_ACEOF *GNU* | *'with BFD'*)
/* confdefs.h. */ lt_cv_prog_gnu_ld=yes
_ACEOF ;;
cat confdefs.h >>conftest.$ac_ext *)
cat >>conftest.$ac_ext <<_ACEOF lt_cv_prog_gnu_ld=no
/* end confdefs.h. */ ;;
esac
/* Override any gcc2 internal prototype to avoid an error. */ fi
#ifdef __cplusplus { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
extern "C" $as_echo "$lt_cv_prog_gnu_ld" >&6; }
#endif with_gnu_ld=$lt_cv_prog_gnu_ld
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name
char gcvt (); lister (nm)" >&5
int $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
main () if ${lt_cv_path_NM+:} false; then :
{ $as_echo_n "(cached) " >&6
gcvt (); else
; if test -n "$NM"; then
return 0; # Let the user override the test.
} lt_cv_path_NM=$NM
_ACEOF else
rm -f conftest.$ac_objext conftest$ac_exeext lt_nm_to_check=${ac_tool_prefix}nm
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
(eval $ac_link) 2>conftest.er1 lt_nm_to_check="$lt_nm_to_check nm"
ac_status=$? fi
grep -v '^ *+' conftest.er1 >conftest.err for lt_tmp_nm in $lt_nm_to_check; do
rm -f conftest.er1 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
cat conftest.err >&5 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
echo "$as_me:$LINENO: \$? = $ac_status" >&5 IFS=$lt_save_ifs
(exit $ac_status); } && test -z "$ac_dir" && ac_dir=.
{ ac_try='test -z "$ac_c_werror_flag" tmp_nm=$ac_dir/$lt_tmp_nm
|| test ! -s conftest.err' if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 # Check to see if the nm accepts a BSD-compat flag.
(eval $ac_try) 2>&5 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
ac_status=$? # nm: unknown option "B" ignored
echo "$as_me:$LINENO: \$? = $ac_status" >&5 # Tru64's nm complains that /dev/null is an invalid object file
(exit $ac_status); }; } && # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
{ ac_try='test -s conftest$ac_exeext' case $build_os in
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 mingw*) lt_bad_file=conftest.nm/nofile ;;
(eval $ac_try) 2>&5 *) lt_bad_file=/dev/null ;;
ac_status=$? esac
echo "$as_me:$LINENO: \$? = $ac_status" >&5 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
(exit $ac_status); }; }; then *$lt_bad_file* | *'Invalid file or object type'*)
ac_cv_lib_m_gcvt=yes lt_cv_path_NM="$tmp_nm -B"
break 2
;;
*)
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
*/dev/null*)
lt_cv_path_NM="$tmp_nm -p"
break 2
;;
*)
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
continue # so that we can try to find one that supports BSD flags
;;
esac
;;
esac
fi
done
IFS=$lt_save_ifs
done
: ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
NM=$lt_cv_path_NM
else else
echo "$as_me: failed program was:" >&5 # Didn't find any BSD compatible name lister, look for dumpbin.
sed 's/^/| /' conftest.$ac_ext >&5 if test -n "$DUMPBIN"; then :
# Let the user override the test.
else
if test -n "$ac_tool_prefix"; then
for ac_prog in dumpbin "link -dump"
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a progra
m 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_DUMPBIN+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DUMPBIN"; then
ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2
fi
done
done
IFS=$as_save_IFS
ac_cv_lib_m_gcvt=no
fi fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi fi
echo "$as_me:$LINENO: result: $ac_cv_lib_m_gcvt" >&5 DUMPBIN=$ac_cv_prog_DUMPBIN
echo "${ECHO_T}$ac_cv_lib_m_gcvt" >&6 if test -n "$DUMPBIN"; then
if test $ac_cv_lib_m_gcvt = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
cat >>confdefs.h <<_ACEOF $as_echo "$DUMPBIN" >&6; }
#define HAVE_LIBM 1 else
_ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
LIBS="-lm $LIBS"
fi fi
test -n "$DUMPBIN" && break
done
fi fi
if test -z "$DUMPBIN"; then
ac_ct_DUMPBIN=$DUMPBIN
for ac_prog in dumpbin "link -dump"
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_DUMPBIN+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DUMPBIN"; then
ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >
&5
break 2
fi
done done
done
IFS=$as_save_IFS
echo "$as_me:$LINENO: checking for strerror" >&5 fi
echo $ECHO_N "checking for strerror... $ECHO_C" >&6 fi
if test "${ac_cv_func_strerror+set}" = set; then ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
echo $ECHO_N "(cached) $ECHO_C" >&6 if test -n "$ac_ct_DUMPBIN"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
$as_echo "$ac_ct_DUMPBIN" >&6; }
else else
cat >conftest.$ac_ext <<_ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
/* confdefs.h. */ $as_echo "no" >&6; }
_ACEOF fi
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Define strerror to an innocuous variant, in case <limits.h> declares strerror
.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define strerror innocuous_strerror
/* System header to define __stub macros and hopefully few prototypes, test -n "$ac_ct_DUMPBIN" && break
which can conflict with char strerror (); below. done
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ if test "x$ac_ct_DUMPBIN" = x; then
# include <limits.h> DUMPBIN=":"
#else else
# include <assert.h> case $cross_compiling:$ac_tool_warned in
#endif 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
;}
ac_tool_warned=yes ;;
esac
DUMPBIN=$ac_ct_DUMPBIN
fi
fi
#undef strerror case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
*COFF*)
DUMPBIN="$DUMPBIN -symbols -headers"
;;
*)
DUMPBIN=:
;;
esac
fi
/* Override any gcc2 internal prototype to avoid an error. */ if test : != "$DUMPBIN"; then
#ifdef __cplusplus NM=$DUMPBIN
extern "C" fi
{ fi
#endif test -z "$NM" && NM=nm
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strerror ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_strerror) || defined (__stub___strerror)
choke me
#else
char (*f) () = strerror;
#endif
#ifdef __cplusplus
}
#endif
int { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interfac
main () e" >&5
{ $as_echo_n "checking the name lister ($NM) interface... " >&6; }
return f != strerror; if ${lt_cv_nm_interface+:} false; then :
; $as_echo_n "(cached) " >&6
return 0; else
} lt_cv_nm_interface="BSD nm"
_ACEOF echo "int some_variable = 0;" > conftest.$ac_ext
rm -f conftest.$ac_objext conftest$ac_exeext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval "$ac_compile" 2>conftest.err)
(eval $ac_link) 2>conftest.er1 cat conftest.err >&5
ac_status=$? (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
grep -v '^ *+' conftest.er1 >conftest.err (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
rm -f conftest.er1 cat conftest.err >&5
cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
echo "$as_me:$LINENO: \$? = $ac_status" >&5 cat conftest.out >&5
(exit $ac_status); } && if $GREP 'External.*some_variable' conftest.out > /dev/null; then
{ ac_try='test -z "$ac_c_werror_flag" lt_cv_nm_interface="MS dumpbin"
|| test ! -s conftest.err' fi
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 rm -f conftest*
(eval $ac_try) 2>&5 fi
ac_status=$? { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5 $as_echo "$lt_cv_nm_interface" >&6; }
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext' # find the maximum length of command line arguments
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command
(eval $ac_try) 2>&5 line arguments" >&5
ac_status=$? $as_echo_n "checking the maximum length of command line arguments... " >&6; }
echo "$as_me:$LINENO: \$? = $ac_status" >&5 if ${lt_cv_sys_max_cmd_len+:} false; then :
(exit $ac_status); }; }; then $as_echo_n "(cached) " >&6
ac_cv_func_strerror=yes else
else i=0
echo "$as_me: failed program was:" >&5 teststring=ABCD
sed 's/^/| /' conftest.$ac_ext >&5
case $build_os in
msdosdjgpp*)
# On DJGPP, this test can blow up pretty badly due to problems in libc
# (any single argument exceeding 2000 bytes causes a buffer overrun
# during glob expansion). Even if it were fixed, the result of this
# check would be larger than it should be.
lt_cv_sys_max_cmd_len=12288; # 12K is about right
;;
ac_cv_func_strerror=no gnu*)
fi # Under GNU Hurd, this test is not required because there is
rm -f conftest.err conftest.$ac_objext \ # no limit to the length of command line arguments.
conftest$ac_exeext conftest.$ac_ext # Libtool will interpret -1 as no limit whatsoever
fi lt_cv_sys_max_cmd_len=-1;
echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5 ;;
echo "${ECHO_T}$ac_cv_func_strerror" >&6
if test $ac_cv_func_strerror = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_STRERROR 1
_ACEOF
fi cygwin* | mingw* | cegcc*)
# On Win9x/ME, this test blows up -- it succeeds, but takes
# about 5 minutes as the teststring grows exponentially.
# Worse, since 9x/ME are not pre-emptively multitasking,
# you end up with a "frozen" computer, even though with patience
# the test eventually succeeds (with a max line length of 256k).
# Instead, let's just punt: use the minimum linelength reported by
# all of the supported platforms: 8192 (on NT/2K/XP).
lt_cv_sys_max_cmd_len=8192;
;;
echo "$as_me:$LINENO: checking for strcasecmp" >&5 mint*)
echo $ECHO_N "checking for strcasecmp... $ECHO_C" >&6 # On MiNT this can take a long time and run out of memory.
if test "${ac_cv_func_strcasecmp+set}" = set; then lt_cv_sys_max_cmd_len=8192;
echo $ECHO_N "(cached) $ECHO_C" >&6 ;;
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Define strcasecmp to an innocuous variant, in case <limits.h> declares strcas
ecmp.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define strcasecmp innocuous_strcasecmp
/* System header to define __stub macros and hopefully few prototypes, amigaos*)
which can conflict with char strcasecmp (); below. # On AmigaOS with pdksh, this test takes hours, literally.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since # So we just punt and use a minimum line length of 8192.
<limits.h> exists even on freestanding compilers. */ lt_cv_sys_max_cmd_len=8192;
;;
#ifdef __STDC__ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
# include <limits.h> # This has been around since 386BSD, at least. Likely further.
#else if test -x /sbin/sysctl; then
# include <assert.h> lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
#endif elif test -x /usr/sbin/sysctl; then
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
else
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
fi
# And add a safety zone
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
;;
#undef strcasecmp interix*)
# We know the value 262144 and hardcode it with a safety zone (like BSD)
lt_cv_sys_max_cmd_len=196608
;;
/* Override any gcc2 internal prototype to avoid an error. */ os2*)
#ifdef __cplusplus # The test takes a long time on OS/2.
extern "C" lt_cv_sys_max_cmd_len=8192
{ ;;
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strcase