"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "configure" between
ngrep-1_45.tar.gz and ngrep-1_47.tar.gz

About: ngrep (network grep) applies GNU grep’s common features to the network layer.

[ To the main ngrep source changes report ]

configure  (ngrep-1_45):configure  (ngrep-1_47)
#! /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 2.60. # Generated by GNU Autoconf 2.69.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
# #
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 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+"$@"}'='"$@"'
setopt NO_GLOB_SUBST setopt NO_GLOB_SUBST
else else
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh
# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. as_nl='
if test "${PATH_SEPARATOR+set}" != set; then '
echo "#! /bin/sh" >conf$$.sh export as_nl
echo "exit 0" >>conf$$.sh # Printing a long string crashes Solaris 7 /usr/bin/printf.
chmod +x conf$$.sh as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
PATH_SEPARATOR=';' 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 else
PATH_SEPARATOR=: 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 fi
rm -f conf$$.sh export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi fi
# Support unset when possible. # The user is always right.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then if test "${PATH_SEPARATOR+set}" != set; then
as_unset=unset PATH_SEPARATOR=:
else (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
as_unset=false (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi fi
# IFS # IFS
# We need space, tab and new line, in precisely that order. Quoting is # We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab. # there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word # (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.) # splitting by setting IFS to empty value.)
as_nl='
'
IFS=" "" $as_nl" IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator. # Find who we are. Look in the path if we contain no directory separator.
case $0 in as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;; *[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$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 "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done done
IFS=$as_save_IFS IFS=$as_save_IFS
;; ;;
esac esac
# We did not find ourselves, most probably we were run as `sh COMMAND' # We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path. # in which case we are not to be found in the path.
if test "x$as_myself" = x; then if test "x$as_myself" = x; then
as_myself=$0 as_myself=$0
fi fi
if test ! -f "$as_myself"; then if test ! -f "$as_myself"; then
echo "$as_myself: error: cannot find myself; rerun with an absolute file name" $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file n
>&2 ame" >&2
{ (exit 1); exit 1; } exit 1
fi fi
# Work around bugs in pre-3.0 UWIN ksh. # Unset variables that we do not need and which cause bugs (e.g. in
for as_var in ENV MAIL MAILPATH # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var # suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done done
PS1='$ ' 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
do
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
eval $as_var=C; export $as_var
else
($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
fi
done
# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# CDPATH. # CDPATH.
$as_unset CDPATH (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_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 if test "x$CONFIG_SHELL" = x; then
if (eval ":") 2>/dev/null; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev
as_have_required=yes /null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else else
as_have_required=no case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi fi
"
if test $as_have_required = yes && (eval ": as_required="as_fn_return () { (exit \$1); }
(as_func_return () { as_fn_success () { as_fn_return 0; }
(exit \$1) as_fn_failure () { as_fn_return 1; }
} as_fn_ret_success () { return 0; }
as_func_success () { as_fn_ret_failure () { return 1; }
as_func_return 0
}
as_func_failure () {
as_func_return 1
}
as_func_ret_success () {
return 0
}
as_func_ret_failure () {
return 1
}
exitcode=0 exitcode=0
if as_func_success; then as_fn_success || { exitcode=1; echo as_fn_success failed.; }
: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
else as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
exitcode=1 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
echo as_func_success failed. if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
fi
else
if as_func_failure; then exitcode=1; echo positional parameters were not saved.
exitcode=1 fi
echo as_func_failure succeeded. test x\$exitcode = x0 || exit 1
fi test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$
if as_func_ret_success; then as_suggested" as_lineno_1a=\$LINENO
: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as
else _lineno_2a=\$LINENO
exitcode=1 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
echo as_func_ret_success failed. test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"'
fi || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if as_func_ret_failure; then if (eval "$as_required") 2>/dev/null; then :
exitcode=1 as_have_required=yes
echo as_func_ret_failure succeeded.
fi
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
:
else else
exitcode=1 as_have_required=no
echo positional parameters were not saved.
fi fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
test \$exitcode = 0) || { (exit 1); exit 1; }
(
as_lineno_1=\$LINENO
as_lineno_2=\$LINENO
test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit
1; }
") 2> /dev/null; then
:
else else
as_candidate_shells= as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false
for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPA for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
RATOR$PATH
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
case $as_dir in as_found=:
case $as_dir in #(
/*) /*)
for as_base in sh bash ksh sh5; do for as_base in sh bash ksh sh5; do
as_candidate_shells="$as_candidate_shells $as_dir/$as_base" # 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;; done;;
esac esac
as_found=false
done 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 IFS=$as_save_IFS
for as_shell in $as_candidate_shells $SHELL; do if test "x$CONFIG_SHELL" != x; then :
# Try only shells that exist, to save several forks. export CONFIG_SHELL
if { test -f "$as_shell" || test -f "$as_shell.exe"; } && # We cannot yet assume a decent shell, so we have to provide a
{ ("$as_shell") 2> /dev/null <<\_ASEOF # neutralization value for shells without unset; and this also
# Be Bourne compatible # works around shells that cannot unset nonexistent variables.
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then # Preserve -v and -x to the replacement shell.
emulate sh BASH_ENV=/dev/null
NULLCMD=: ENV=/dev/null
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
# is contrary to our usage. Disable this feature. case $- in # ((((
alias -g '${1+"$@"}'='"$@"' *v*x* | *x*v* ) as_opts=-vx ;;
setopt NO_GLOB_SUBST *v* ) as_opts=-v ;;
else *x* ) as_opts=-x ;;
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac * ) 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
$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
$0: the script under such a shell if you do have one."
fi
exit 1
fi fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh
:
_ASEOF
}; then
CONFIG_SHELL=$as_shell
as_have_required=yes
if { "$as_shell" 2> /dev/null <<\_ASEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi fi
BIN_SH=xpg4; export BIN_SH # for Tru64 fi
DUALCASE=1; export DUALCASE # for MKS sh SHELL=${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
: ## --------------------- ##
(as_func_return () { ## M4sh Shell Functions. ##
(exit $1) ## --------------------- ##
} # as_fn_unset VAR
as_func_success () { # ---------------
as_func_return 0 # Portably unset VAR.
} as_fn_unset ()
as_func_failure () { {
as_func_return 1 { eval $1=; unset $1;}
}
as_func_ret_success () {
return 0
}
as_func_ret_failure () {
return 1
} }
as_unset=as_fn_unset
exitcode=0 # as_fn_set_status STATUS
if as_func_success; then # -----------------------
: # Set $? to STATUS, without forking.
else as_fn_set_status ()
exitcode=1 {
echo as_func_success failed. return $1
fi } # as_fn_set_status
if as_func_failure; then # as_fn_exit STATUS
exitcode=1 # -----------------
echo as_func_failure succeeded. # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
fi as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
if as_func_ret_success; then case $as_dir in #(
: -*) as_dir=./$as_dir;;
else esac
exitcode=1 test -d "$as_dir" || eval $as_mkdir_p || {
echo as_func_ret_success failed. as_dirs=
fi 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"
if as_func_ret_failure; then } # as_fn_mkdir_p
exitcode=1
echo as_func_ret_failure succeeded.
fi
if ( set x; as_func_ret_success y && test x = "$1" ); then # 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 else
exitcode=1 as_fn_append ()
echo positional parameters were not saved. {
fi eval $1=\$$1\$2
}
test $exitcode = 0) || { (exit 1); exit 1; } fi # as_fn_append
( # as_fn_arith ARG...
as_lineno_1=$LINENO # ------------------
as_lineno_2=$LINENO # Perform arithmetic evaluation on the ARGs, and store the result in the
test "x$as_lineno_1" != "x$as_lineno_2" && # global $as_val. Take advantage of shells that can avoid forks. The arguments
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } # must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
_ASEOF eval 'as_fn_arith ()
}; then {
break as_val=$(( $* ))
fi }'
fi
done
if test "x$CONFIG_SHELL" != x; then
for as_var in BASH_ENV ENV
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi
if test $as_have_required = no; then
echo This script requires a shell more modern than all the
echo shells that I found on your system. Please install a
echo modern shell, or manually run the script under such a
echo shell if you do have one.
{ (exit 1); exit 1; }
fi
fi
fi
(eval "as_func_return () {
(exit \$1)
}
as_func_success () {
as_func_return 0
}
as_func_failure () {
as_func_return 1
}
as_func_ret_success () {
return 0
}
as_func_ret_failure () {
return 1
}
exitcode=0
if as_func_success; then
:
else else
exitcode=1 as_fn_arith ()
echo as_func_success failed. {
fi as_val=`expr "$@" || test $? -eq 1`
}
if as_func_failure; then fi # as_fn_arith
exitcode=1
echo as_func_failure succeeded. # as_fn_error STATUS ERROR [LINENO LOG_FD]
fi # ----------------------------------------
# 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 as_func_ret_success; then if expr a : '\(a\)' >/dev/null 2>&1 &&
: test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else else
exitcode=1 as_expr=false
echo as_func_ret_success failed.
fi fi
if as_func_ret_failure; then if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
exitcode=1 as_basename=basename
echo as_func_ret_failure succeeded. else
as_basename=false
fi fi
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
: as_dirname=dirname
else else
exitcode=1 as_dirname=false
echo positional parameters were not saved.
fi fi
test \$exitcode = 0") || { as_me=`$as_basename -- "$0" ||
echo No shell found that supports shell functions. $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
echo Please tell autoconf@gnu.org about your system, X"$0" : 'X\(//\)$' \| \
echo including any error possibly output before this X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo message $as_echo X/"$0" |
} sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO
test "x$as_lineno_1" != "x$as_lineno_2" && eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
# 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 after each line using $LINENO; the second 'sed'
# does the real work. The second script uses 'N' to pair each
# line-number line with the line containing $LINENO, and appends
# trailing '-' during substitution so that $LINENO is not a special
# case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
# scripts with optimization help from Paolo Bonzini. Blame Lee
# E. McMahon (1931-1989) for sed's syntax. :-)
sed -n ' sed -n '
p p
/[$]LINENO/= /[$]LINENO/=
' <$as_myself | ' <$as_myself |
sed ' sed '
s/[$]LINENO.*/&-/ s/[$]LINENO.*/&-/
t lineno t lineno
b b
:lineno :lineno
N N
:loop :loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop t loop
s/-\n.*// s/-\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 $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this). # original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno" . "./$as_me.lineno"
# Exit status is that of the last command. # Exit status is that of the last command.
exit exit
} }
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
ECHO_C= ECHO_N= ECHO_T= ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in case `echo -n x` in #(((((
-n*) -n*)
case `echo 'x\c'` in case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
*) ECHO_C='\c';; xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;; esac;;
*) *)
ECHO_N='-n';; ECHO_N='-n';;
esac esac
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file rm -f conf$$.dir/conf$$.file
else else
rm -f conf$$.dir rm -f conf$$.dir
mkdir conf$$.dir mkdir conf$$.dir 2>/dev/null
fi fi
echo >conf$$.file if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s' as_ln_s='ln -s'
# ... but there are two gotchas: # ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 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. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'. # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p' as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else else
as_ln_s='cp -p' as_ln_s='cp -pR'
fi fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null rmdir conf$$.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
# Find out whether ``test -x'' works. Don't use a zero-byte file, as as_test_x='test -x'
# systems may use methods other than mode bits to determine executability. as_executable_p=as_fn_executable_p
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
as_executable_p="test -x"
else
as_executable_p=:
fi
rm -f conf$$.file
# 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'"
exec 7<&0 </dev/null 6>&1 test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
# Name of the host. # Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too. # so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
# #
# Initializations. # Initializations.
# #
ac_default_prefix=/usr/local ac_default_prefix=/usr/local
ac_clean_files= ac_clean_files=
ac_config_libobj_dir=. ac_config_libobj_dir=.
LIBOBJS= LIBOBJS=
cross_compiling=no cross_compiling=no
subdirs= subdirs=
MFLAGS= MFLAGS=
MAKEFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
# Identity of this package. PACKAGE_NAME=
PACKAGE_NAME= PACKAGE_TARNAME=
PACKAGE_TARNAME= PACKAGE_VERSION=
PACKAGE_VERSION= PACKAGE_STRING=
PACKAGE_STRING= PACKAGE_BUGREPORT=
PACKAGE_BUGREPORT= PACKAGE_URL=
ac_unique_file="ngrep.c" ac_unique_file="ngrep.c"
ac_default_prefix=/usr/local ac_default_prefix=/usr/local
ac_subst_vars='SHELL ac_subst_vars='LTLIBOBJS
PATH_SEPARATOR
PACKAGE_NAME
PACKAGE_TARNAME
PACKAGE_VERSION
PACKAGE_STRING
PACKAGE_BUGREPORT
exec_prefix
prefix
program_transform_name
bindir
sbindir
libexecdir
datarootdir
datadir
sysconfdir
sharedstatedir
localstatedir
includedir
oldincludedir
docdir
infodir
htmldir
dvidir
pdfdir
psdir
libdir
localedir
mandir
DEFS
ECHO_C
ECHO_N
ECHO_T
LIBS
build_alias
host_alias
target_alias
build
build_cpu
build_vendor
build_os
host
host_cpu
host_vendor
host_os
target
target_cpu
target_vendor
target_os
CC
CFLAGS
LDFLAGS
CPPFLAGS
ac_ct_CC
EXEEXT
OBJEXT
CPP
GREP
EGREP
ac_prefix_program
REGEX_DIR
REGEX_OBJS
OS
STRIPFLAG
PCAP_INCLUDE
PCAP_LINK
EXTRA_DEFINES
EXTRA_INCLUDES
EXTRA_LIBS
LIBOBJS LIBOBJS
LTLIBOBJS' EXTRA_LIBS
EXTRA_OBJS
EXTRA_LDFLAGS
EXTRA_INCLUDES
EXTRA_DEFINES
STRIPFLAG
OS
REGEX_OBJS
REGEX_DIR
ac_prefix_program
EGREP
GREP
CPP
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
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
runstatedir
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'
ac_subst_files='' ac_subst_files=''
ac_user_opts='
enable_option_checking
with_dropprivs_user
enable_dropprivs
enable_ipv6
enable_pcap_restart
enable_pcre
enable_tcpkill
enable_vlan_hack
with_pcap_includes
'
ac_precious_vars='build_alias ac_precious_vars='build_alias
host_alias host_alias
target_alias target_alias
CC CC
CFLAGS CFLAGS
LDFLAGS LDFLAGS
LIBS
CPPFLAGS CPPFLAGS
CPP' CPP'
# 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 667 skipping to change at line 711
# 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.) # (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'
datarootdir='${prefix}/share' datarootdir='${prefix}/share'
datadir='${datarootdir}' datadir='${datarootdir}'
sysconfdir='${prefix}/etc' sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com' sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var' localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include' includedir='${prefix}/include'
oldincludedir='/usr/include' oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}' docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info' infodir='${datarootdir}/info'
htmldir='${docdir}' htmldir='${docdir}'
dvidir='${docdir}' dvidir='${docdir}'
pdfdir='${docdir}' pdfdir='${docdir}'
psdir='${docdir}' psdir='${docdir}'
libdir='${exec_prefix}/lib' libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale' localedir='${datarootdir}/locale'
skipping to change at line 691 skipping to change at line 736
for ac_option for ac_option
do do
# If the previous option needs an argument, assign it. # If the previous option needs an argument, assign it.
if test -n "$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
case $ac_option in case $ac_option in
*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*) ac_optarg=yes ;; *=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac esac
# Accept the important Cygnus configure options, so we can diagnose typos. # Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_dashdash$ac_option in case $ac_dashdash$ac_option in
--) --)
ac_dashdash=yes ;; ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi) -bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;; ac_prev=bindir ;;
skipping to change at line 734 skipping to change at line 780
datadir=$ac_optarg ;; datadir=$ac_optarg ;;
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar) | --dataroo | --dataro | --datar)
ac_prev=datarootdir ;; ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;; datarootdir=$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) -docdir | --docdir | --docdi | --doc | --do)
ac_prev=docdir ;; ac_prev=docdir ;;
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
docdir=$ac_optarg ;; docdir=$ac_optarg ;;
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
ac_prev=dvidir ;; ac_prev=dvidir ;;
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
dvidir=$ac_optarg ;; dvidir=$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 "$ac_useropt" | sed 's/[-+.]/_/g'`
eval enable_$ac_feature=\$ac_optarg ;; case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable
-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$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 904 skipping to change at line 964
-psdir | --psdir | --psdi | --psd | --ps) -psdir | --psdir | --psdi | --psd | --ps)
ac_prev=psdir ;; ac_prev=psdir ;;
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
psdir=$ac_optarg ;; psdir=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil) | -silent | --silent | --silen | --sile | --sil)
silent=yes ;; silent=yes ;;
-runstatedir | --runstatedir | --runstatedi | --runstated \
| --runstate | --runstat | --runsta | --runst | --runs \
| --run | --ru | --r)
ac_prev=runstatedir ;;
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
| --run=* | --ru=* | --r=*)
runstatedir=$ac_optarg ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;; ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*) | --sbi=* | --sb=*)
sbindir=$ac_optarg ;; sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \ -sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \ | --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh) | --sha | --sh)
skipping to change at line 950 skipping to change at line 1019
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target_alias=$ac_optarg ;; target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb) -v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;; verbose=yes ;;
-version | --version | --versio | --versi | --vers | -V) -version | --version | --versio | --versi | --vers | -V)
ac_init_version=: ;; ac_init_version=: ;;
-with-* | --with-*) -with-* | --with-*)
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names. # Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2 as_fn_error $? "invalid package name: $ac_useropt"
{ (exit 1); exit 1; }; } ac_useropt_orig=$ac_useropt
ac_package=`echo $ac_package| sed 's/-/_/g'` ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
eval with_$ac_package=\$ac_optarg ;; case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$
ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=\$ac_optarg ;;
-without-* | --without-*) -without-* | --without-*)
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names. # Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2 as_fn_error $? "invalid package name: $ac_useropt"
{ (exit 1); exit 1; }; } ac_useropt_orig=$ac_useropt
ac_package=`echo $ac_package | sed 's/-/_/g'` ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
eval with_$ac_package=no ;; case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--withou
t-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=no ;;
--x) --x)
# Obsolete; use --with-x. # Obsolete; use --with-x.
with_x=yes ;; with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i) | --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;; ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes=$ac_optarg ;; x_includes=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \ -x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;; ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;; x_libraries=$ac_optarg ;;
-*) { echo "$as_me: error: unrecognized option: $ac_option -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information." >&2 Try \`$0 --help' for more information"
{ (exit 1); exit 1; }; }
;; ;;
*=*) *=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names. # Reject names that are not valid shell variable names.
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && case $ac_envvar in #(
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2 '' | [0-9]* | *[!_$as_cr_alnum]* )
{ (exit 1); exit 1; }; } as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg eval $ac_envvar=\$ac_optarg
export $ac_envvar ;; export $ac_envvar ;;
*) *)
# FIXME: should be removed in autoconf 3.0. # FIXME: should be removed in autoconf 3.0.
echo "$as_me: WARNING: you should use --build, --host, --target" >&2 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
echo "$as_me: WARNING: invalid host type: $ac_option" >&2 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_opti : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_opt
on} ion}"
;; ;;
esac esac
done done
if test -n "$ac_prev"; then if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'` ac_option=--`echo $ac_prev | sed 's/_/-/g'`
{ echo "$as_me: error: missing argument to $ac_option" >&2 as_fn_error $? "missing argument to $ac_option"
{ (exit 1); exit 1; }; }
fi fi
# Be sure to have absolute directory names. if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opt
s" >&2 ;;
esac
fi
# Check all directory arguments for consistency.
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \ datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
libdir localedir mandir libdir localedir mandir runstatedir
do do
eval ac_val=\$$ac_var eval ac_val=\$$ac_var
# Remove trailing slashes.
case $ac_val in
*/ )
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
eval $ac_var=\$ac_val;;
esac
# Be sure to have absolute directory names.
case $ac_val in case $ac_val in
[\\/$]* | ?:[\\/]* ) continue;; [\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac esac
{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
val" >&2
{ (exit 1); exit 1; }; }
done done
# There might be people who depend on the old broken behavior: `$host' # There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc. # used to hold the argument of --host etc.
# FIXME: To remove some day. # FIXME: To remove some day.
build=$build_alias build=$build_alias
host=$host_alias host=$host_alias
target=$target_alias target=$target_alias
# FIXME: To remove some day. # FIXME: To remove some day.
if test "x$host_alias" != x; then if test "x$host_alias" != x; then
if test "x$build_alias" = x; then if test "x$build_alias" = x; then
cross_compiling=maybe cross_compiling=maybe
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --ho
st.
If a cross compiler is detected then cross compile mode will be used." >&2
elif test "x$build_alias" != "x$host_alias"; then elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes cross_compiling=yes
fi fi
fi fi
ac_tool_prefix= ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias- test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null test "$silent" = yes && exec 6>/dev/null
ac_pwd=`pwd` && test -n "$ac_pwd" && ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` && ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
{ echo "$as_me: error: Working directory cannot be determined" >&2 as_fn_error $? "working directory cannot be determined"
{ (exit 1); exit 1; }; }
test "X$ac_ls_di" = "X$ac_pwd_ls_di" || test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
{ echo "$as_me: error: pwd does not report name of working directory" >&2 as_fn_error $? "pwd does not report name of working directory"
{ (exit 1); exit 1; }; }
# Find the source files, if location was not specified. # Find the source files, if location was not specified.
if test -z "$srcdir"; then if test -z "$srcdir"; then
ac_srcdir_defaulted=yes ac_srcdir_defaulted=yes
# Try the directory containing this script, then the parent directory. # Try the directory containing this script, then the parent directory.
ac_confdir=`$as_dirname -- "$0" || ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$0" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \
X"$0" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null || X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$0" | $as_echo X"$as_myself" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)[^/].*/{ /^X\(\/\/\)[^/].*/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)$/{ /^X\(\/\/\)$/{
s//\1/ s//\1/
skipping to change at line 1099 skipping to change at line 1191
s/.*/./; q'` s/.*/./; q'`
srcdir=$ac_confdir srcdir=$ac_confdir
if test ! -r "$srcdir/$ac_unique_file"; then if test ! -r "$srcdir/$ac_unique_file"; then
srcdir=.. srcdir=..
fi fi
else else
ac_srcdir_defaulted=no ac_srcdir_defaulted=no
fi fi
if test ! -r "$srcdir/$ac_unique_file"; then if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
{ (exit 1); exit 1; }; }
fi fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`( ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
_msg" >&2
{ (exit 1); exit 1; }; }
pwd)` pwd)`
# When building in place, set srcdir=. # When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then if test "$ac_abs_confdir" = "$ac_pwd"; then
srcdir=. srcdir=.
fi fi
# Remove unnecessary trailing slashes from srcdir. # Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info # Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs. # mess up M-x gdb in Emacs.
case $srcdir in case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
skipping to change at line 1145 skipping to change at line 1235
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 \`..']
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]
--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] --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--includedir=DIR C header files [PREFIX/include] --libdir=DIR object code libraries [EPREFIX/lib]
--oldincludedir=DIR C header files for non-gcc [/usr/include] --includedir=DIR C header files [PREFIX/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --oldincludedir=DIR C header files for non-gcc [/usr/include]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--infodir=DIR info documentation [DATAROOTDIR/info] --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale] --infodir=DIR info documentation [DATAROOTDIR/info]
--mandir=DIR man documentation [DATAROOTDIR/man] --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] --mandir=DIR man documentation [DATAROOTDIR/man]
--htmldir=DIR html documentation [DOCDIR] --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
--dvidir=DIR dvi documentation [DOCDIR] --htmldir=DIR html documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
_ACEOF _ACEOF
cat <<\_ACEOF cat <<\_ACEOF
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] --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
cat <<\_ACEOF cat <<\_ACEOF
Optional Features: Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-pcap-restart disable libpcap restart in parser
--disable-dropprivs disable privilege dropping logic --disable-dropprivs disable privilege dropping logic
--enable-ipv6 enable IPv6 (and ICMPv6) support --enable-ipv6 enable IPv6 (and ICMPv6) support
--enable-pcre use PCRE instead of GNU regex --enable-pcap-restart enable BPF lexer restart bugfix for older versions of
PCAP (default off)
--enable-pcre use PCRE instead of GNU regex (default GNU)
--enable-tcpkill enable connection killing support (default off)
--disable-vlan-hack disable automatic inclusion of VLAN frames (default on
)
Optional Packages: Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-dropprivs-user=user use different user for dropprivs --with-dropprivs-user=user use different user for dropprivs
--with-pcap-includes specify the pcap include directory --with-pcap-includes=dir specify the pcap include directory
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++/Objective C preprocessor flags, e.g. -I<include dir> if LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir> you have headers in a nonstandard directory <include dir>
CPP C preprocessor CPP C preprocessor
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=$? ac_status=$?
fi fi
if test "$ac_init_help" = "recursive"; then if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help. # If there are subdirs, report their specific --help.
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
test -d "$ac_dir" || continue test -d "$ac_dir" ||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
continue
ac_builddir=. ac_builddir=.
case "$ac_dir" in case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) *)
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix. # A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;; esac ;;
esac esac
ac_abs_top_builddir=$ac_pwd ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility: # for backward compatibility:
ac_top_builddir=$ac_top_build_prefix ac_top_builddir=$ac_top_build_prefix
skipping to change at line 1276 skipping to change at line 1374
cd "$ac_dir" || { ac_status=$?; continue; } cd "$ac_dir" || { ac_status=$?; continue; }
# Check for guested configure. # Check for guested configure.
if test -f "$ac_srcdir/configure.gnu"; then if test -f "$ac_srcdir/configure.gnu"; then
echo && echo &&
$SHELL "$ac_srcdir/configure.gnu" --help=recursive $SHELL "$ac_srcdir/configure.gnu" --help=recursive
elif test -f "$ac_srcdir/configure"; then elif test -f "$ac_srcdir/configure"; then
echo && echo &&
$SHELL "$ac_srcdir/configure" --help=recursive $SHELL "$ac_srcdir/configure" --help=recursive
else else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi || ac_status=$? fi || ac_status=$?
cd "$ac_pwd" || { ac_status=$?; break; } cd "$ac_pwd" || { ac_status=$?; break; }
done done
fi fi
test -n "$ac_init_help" && exit $ac_status test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
configure configure
generated by GNU Autoconf 2.60 generated by GNU Autoconf 2.69
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, Copyright (C) 2012 Free Software Foundation, Inc.
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it. gives unlimited permission to copy, distribute and modify it.
_ACEOF _ACEOF
exit exit
fi fi
## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##
# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
ac_retval=0
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_run
# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
test -x conftest$ac_exeext
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
cat >config.log <<_ACEOF 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 $as_me, which was
generated by GNU Autoconf 2.60. Invocation command line was generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@ $ $0 $@
_ACEOF _ACEOF
exec 5>>config.log exec 5>>config.log
{ {
cat <<_ASUNAME cat <<_ASUNAME
## --------- ## ## --------- ##
## Platform. ## ## Platform. ##
## --------- ## ## --------- ##
skipping to change at line 1336 skipping to change at line 1600
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME _ASUNAME
as_save_IFS=$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 IFS=$as_save_IFS
} >&5 } >&5
cat >&5 <<_ACEOF cat >&5 <<_ACEOF
## ----------- ## ## ----------- ##
## Core tests. ## ## Core tests. ##
## ----------- ## ## ----------- ##
skipping to change at line 1369 skipping to change at line 1633
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 '$ac_arg'" as_fn_append ac_configure_args " '$ac_arg'"
;; ;;
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: Use '\'' to represent an apostrophe within the trap. # WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. # 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 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 eval ac_val=\$$ac_var
case $ac_val in #( case $ac_val in #(
*${as_nl}*) *${as_nl}*)
case $ac_var in #( case $ac_var in #(
*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $
newline." >&5 ac_var contains a newline" >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac esac
case $ac_var in #( case $ac_var in #(
_ | IFS | as_nl) ;; #( _ | IFS | as_nl) ;; #(
*) $as_unset $ac_var ;; BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;; esac ;;
esac esac
done done
(set) 2>&1 | (set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *) *${as_nl}ac_space=\ *)
sed -n \ sed -n \
"s/'\''/'\''\\\\'\'''\''/g; "s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/ p" s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/ p"
;; #( ;; #(
*) *)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;; ;;
esac | esac |
sort 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 $ac_subst_vars
do do
eval ac_val=\$$ac_var eval ac_val=\$$ac_var
case $ac_val in case $ac_val in
*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"` ;;
esac esac
echo "$ac_var='\''$ac_val'\''" $as_echo "$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. ## ## File substitutions. ##
## ------------------- ## ## ------------------- ##"
_ASBOX
echo echo
for ac_var in $ac_subst_files for ac_var in $ac_subst_files
do do
eval ac_val=\$$ac_var eval ac_val=\$$ac_var
case $ac_val in case $ac_val in
*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g" `;;
esac esac
echo "$ac_var='\''$ac_val'\''" $as_echo "$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 $as_echo "## ----------- ##
## ----------- ##
## confdefs.h. ## ## confdefs.h. ##
## ----------- ## ## ----------- ##"
_ASBOX
echo echo
cat confdefs.h cat confdefs.h
echo echo
fi fi
test "$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 core.conftest.* && rm -f core *.core core.conftest.* &&
rm -f -r 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 -f -r conftest* confdefs.h rm -f -r conftest* 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 "$PACKAGE_TARNAME"
_ACEOF _ACEOF
skipping to change at line 1527 skipping to change at line 1786
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$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.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then if test -n "$CONFIG_SITE"; then
set x "$CONFIG_SITE" # We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then elif test "x$prefix" != xNONE; then
set x "$prefix/share/config.site" "$prefix/etc/config.site" ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else else
set x "$ac_default_prefix/share/config.site" \ ac_site_file1=$ac_default_prefix/share/config.site
"$ac_default_prefix/etc/config.site" ac_site_file2=$ac_default_prefix/etc/config.site
fi fi
shift for ac_site_file in "$ac_site_file1" "$ac_site_file2"
for ac_site_file
do do
if test -r "$ac_site_file"; then test "x$ac_site_file" = xNONE && continue
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
echo "$as_me: loading site script $ac_site_file" >&6;} { $as_echo "$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
# 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 $ac_precious_vars; do for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${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=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *\'*) ac_arg=$ac_var=`$as_echo "$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
echo { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
echo 'Configuring System ...' $as_echo "" >&6; }
echo { $as_echo "$as_me:${as_lineno-$LINENO}: result: Configuring System ..." >&5
$as_echo "Configuring System ..." >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
ac_aux_dir= ac_aux_dir=
for ac_dir in "$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:$LINENO: error: cannot find install-sh or install.sh in \"$sr as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \
cdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 "$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcd
ir/..\" \"$srcdir/../..\"" >&2;}
{ (exit 1); exit 1; }; }
fi fi
# These three variables are undocumented and unsupported, # These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release. # and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory # They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters. # whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Make sure we can run config.sub. # Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
{ (exit 1); exit 1; }; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
{ echo "$as_me:$LINENO: checking build system type" >&5 if ${ac_cv_build+:} false; then :
echo $ECHO_N "checking build system type... $ECHO_C" >&6; } $as_echo_n "(cached) " >&6
if test "${ac_cv_build+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
ac_build_alias=$build_alias ac_build_alias=$build_alias
test "x$ac_build_alias" = x && test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x && test "x$ac_build_alias" = x &&
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
{ (exit 1); exit 1; }; }
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO
failed" >&5 " 5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6; } $as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in case $ac_cv_build in
*-*-*) ;; *-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
echo "$as_me: error: invalid value of canonical build" >&2;}
{ (exit 1); exit 1; }; };;
esac esac
build=$ac_cv_build build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-' ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build set x $ac_cv_build
shift shift
build_cpu=$1 build_cpu=$1
build_vendor=$2 build_vendor=$2
shift; shift shift; shift
# Remember, the first character of IFS is used to create $*, # Remember, the first character of IFS is used to create $*,
# except with old shells: # except with old shells:
build_os=$* build_os=$*
IFS=$ac_save_IFS IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ echo "$as_me:$LINENO: checking host system type" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6; } $as_echo_n "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; then if ${ac_cv_host+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test "x$host_alias" = x; then if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build ac_cv_host=$ac_cv_build
else else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias f as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO"
ailed" >&5 5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi fi
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6; } $as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in case $ac_cv_host in
*-*-*) ;; *-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
echo "$as_me: error: invalid value of canonical host" >&2;}
{ (exit 1); exit 1; }; };;
esac esac
host=$ac_cv_host host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-' ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host set x $ac_cv_host
shift shift
host_cpu=$1 host_cpu=$1
host_vendor=$2 host_vendor=$2
shift; shift shift; shift
# Remember, the first character of IFS is used to create $*, # Remember, the first character of IFS is used to create $*,
# except with old shells: # except with old shells:
host_os=$* host_os=$*
IFS=$ac_save_IFS IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ echo "$as_me:$LINENO: checking target system type" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
echo $ECHO_N "checking target system type... $ECHO_C" >&6; } $as_echo_n "checking target system type... " >&6; }
if test "${ac_cv_target+set}" = set; then if ${ac_cv_target+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test "x$target_alias" = x; then if test "x$target_alias" = x; then
ac_cv_target=$ac_cv_host ac_cv_target=$ac_cv_host
else else
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO
failed" >&5 " 5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi fi
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
echo "${ECHO_T}$ac_cv_target" >&6; } $as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in case $ac_cv_target in
*-*-*) ;; *-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
echo "$as_me: error: invalid value of canonical target" >&2;}
{ (exit 1); exit 1; }; };;
esac esac
target=$ac_cv_target target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-' ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target set x $ac_cv_target
shift shift
target_cpu=$1 target_cpu=$1
target_vendor=$2 target_vendor=$2
shift; shift shift; shift
# Remember, the first character of IFS is used to create $*, # Remember, the first character of IFS is used to create $*,
# except with old shells: # except with old shells:
target_os=$* target_os=$*
IFS=$ac_save_IFS IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
# The aliases save the names the user supplied, while $host etc. # The aliases save the names the user supplied, while $host etc.
# will get canonicalized. # will get canonicalized.
test -n "$target_alias" && test -n "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \ test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, && NONENONEs,x,x, &&
program_prefix=${target_alias}- program_prefix=${target_alias}-
ac_ext=c ac_ext=c
ac_cpp='$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
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program nam e with args. # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program nam e with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2 set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ echo "$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 :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test -n "$CC"; then if test -n "$CC"; then
ac_cv_prog_CC="$CC" # 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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}gcc" ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$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 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; }
else else
{ echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6; } $as_echo "no" >&6; }
fi fi
fi fi
if test -z "$ac_cv_prog_CC"; then if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
{ echo "$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_ac_ct_CC+set}" = set; then if ${ac_cv_prog_ac_ct_CC+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test -n "$ac_ct_CC"; then if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc" ac_cv_prog_ac_ct_CC="gcc"
echo "$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 IFS=$as_save_IFS
fi fi
fi fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then if test -n "$ac_ct_CC"; then
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; } $as_echo "$ac_ct_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; } $as_echo "no" >&6; }
fi fi
if test "x$ac_ct_CC" = x; then if test "x$ac_ct_CC" = x; then
CC="" CC=""
else else
case $cross_compiling:$ac_tool_warned in case $cross_compiling:$ac_tool_warned in
yes:) yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-t { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed
ools with host triplet" >&5
whose name does not start with the host triplet. If you think this $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2
configuration is useful to you, please write to autoconf@gnu.org." >&5 ;}
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;; ac_tool_warned=yes ;;
esac esac
CC=$ac_ct_CC CC=$ac_ct_CC
fi fi
else else
CC="$ac_cv_prog_CC" CC="$ac_cv_prog_CC"
fi fi
if test -z "$CC"; then if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program na me with args. # Extract the first word of "${ac_tool_prefix}cc", so it can be a program na me with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2 set dummy ${ac_tool_prefix}cc; ac_word=$2
{ echo "$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 :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test -n "$CC"; then if test -n "$CC"; then
ac_cv_prog_CC="$CC" # 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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}cc" 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 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; }
else else
{ echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6; } $as_echo "no" >&6; }
fi fi
fi fi
fi fi
if test -z "$CC"; then if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
{ echo "$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 :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test -n "$CC"; then if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test. ac_cv_prog_CC="$CC" # Let the user override the test.
else else
ac_prog_rejected=no ac_prog_rejected=no
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes ac_prog_rejected=yes
continue continue
fi fi
ac_cv_prog_CC="cc" ac_cv_prog_CC="cc"
echo "$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 IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it. # We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC set dummy $ac_cv_prog_CC
shift shift
if test $# != 0; then if test $# != 0; then
# We chose a different compiler from the bogus one. # We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen # However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name. # first if we set CC to just the basename; use the full file name.
shift shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi fi
fi fi
fi fi
fi fi
CC=$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; }
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 "$CC"; then
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe for ac_prog in cl.exe
do do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a progra m name with args. # Extract the first word of "$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 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ echo "$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 :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test -n "$CC"; then if test -n "$CC"; then
ac_cv_prog_CC="$CC" # 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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" > &5
break 2 break 2
fi fi
done done
done done
IFS=$as_save_IFS 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; }
else else
{ echo "$as_me:$LINENO: result: no" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6; } $as_echo "no" >&6; }
fi fi
test -n "$CC" && break test -n "$CC" && break
done done
fi fi
if test -z "$CC"; then if test -z "$CC"; then
ac_ct_CC=$CC ac_ct_CC=$CC
for ac_prog in cl.exe for ac_prog in cl.exe
do do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
{ echo "$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_ac_ct_CC+set}" = set; then if ${ac_cv_prog_ac_ct_CC+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if test -n "$ac_ct_CC"; then if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="$ac_prog" ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" > &5
break 2 break 2
fi fi
done done
done done
IFS=$as_save_IFS IFS=$as_save_IFS
fi fi
fi fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then if test -n "$ac_ct_CC"; then
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; } $as_echo "$ac_ct_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; } $as_echo "no" >&6; }
fi fi
test -n "$ac_ct_CC" && break test -n "$ac_ct_CC" && break
done done
if test "x$ac_ct_CC" = x; then if test "x$ac_ct_CC" = x; then
CC="" CC=""
else else
case $cross_compiling:$ac_tool_warned in case $cross_compiling:$ac_tool_warned in
yes:) yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-t { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed
ools with host triplet" >&5
whose name does not start with the host triplet. If you think this $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2
configuration is useful to you, please write to autoconf@gnu.org." >&5 ;}
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;; ac_tool_warned=yes ;;
esac esac
CC=$ac_ct_CC CC=$ac_ct_CC
fi fi
fi fi
fi fi
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd'
in \$PATH :" >&5
See \`config.log' for more details." >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: error: no acceptable C compiler found in \$PATH as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;} See \`config.log' for more details" "$LINENO" 5; }
{ (exit 1); exit 1; }; }
# Provide some information about the compiler. # Provide some information about the compiler.
echo "$as_me:$LINENO: checking for C compiler version" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2` set X $ac_compile
{ (ac_try="$ac_compiler --version >&5" ac_compiler=$2
case "(($ac_try" in for ac_option in --version -v -V -qversion; do
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; { { ac_try="$ac_compiler $ac_option >&5"
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compiler --version >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ (ac_try="$ac_compiler -v >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compiler -v >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ (ac_try="$ac_compiler -V >&5"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
(eval "$ac_compiler -V >&5") 2>&5 $as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$? ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5 if test -s conftest.err; then
(exit $ac_status); } 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 $ac_status = 0; }
done
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
ac_clean_files_save=$ac_clean_files ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out" ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out. # Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition # It will help us diagnose broken compilers, and finding out an intuition
# of exeext. # of exeext.
{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works"
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; >&5
} $as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
#
# List of possible output files, starting from the most likely. # The possible output files:
# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
# only as a last resort. b.out is created by i960 compilers.
ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
#
# The IRIX 6 linker writes into existing files which may not be
# executable, retaining their permissions. Remove them first so a
# subsequent execution test works.
ac_rmfiles= ac_rmfiles=
for ac_file in $ac_files for ac_file in $ac_files
do do
case $ac_file in case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";; * ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac esac
done done
rm -f $ac_rmfiles rm -f $ac_rmfiles
if { (ac_try="$ac_link_default" if { { ac_try="$ac_link_default"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5 (eval "$ac_link_default") 2>&5
ac_status=$? ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
(exit $ac_status); }; then test $ac_status = 0; }; then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached, # in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to # so that the user can short-circuit this test for compilers unknown to
# Autoconf. # Autoconf.
for ac_file in $ac_files for ac_file in $ac_files ''
do do
test -f "$ac_file" || continue test -f "$ac_file" || continue
case $ac_file in case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;; ;;
[ab].out ) [ab].out )
# We found the default executable, but exeext='' is most # We found the default executable, but exeext='' is most
# certainly right. # certainly right.
break;; break;;
*.* ) *.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi fi
# We set ac_cv_exeext here because the later test for it is not # We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o' # safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already. # argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of # Even if this section looks crufty: it has the advantage of
# actually working. # actually working.
break;; break;;
* ) * )
break;; break;;
esac esac
done done
test "$ac_cv_exeext" = no && ac_cv_exeext= test "$ac_cv_exeext" = no && ac_cv_exeext=
else else
echo "$as_me: failed program was:" >&5 ac_file=''
sed 's/^/| /' conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
{ (exit 77); exit 77; }; }
fi fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output
file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext ac_exeext=$ac_cv_exeext
{ echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6; }
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
rm -f a.out a.exe conftest$ac_cv_exeext b.out rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run. If not, either { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
# the compiler is broken, or we cross compile. $as_echo_n "checking for suffix of executables... " >&6; }
{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 if { { ac_try="$ac_link"
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6; }
{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
if { (ac_try="$ac_link"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5 (eval "$ac_link") 2>&5
ac_status=$? ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
(exit $ac_status); }; then test $ac_status = 0; }; then :
# If both `conftest.exe' and `conftest' are `present' (well, observable) # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with # work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'. # `rm'.
for ac_file in conftest.exe conftest conftest.*; do for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue test -f "$ac_file" || continue
case $ac_file in case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;; break;;
* ) break;; * ) break;;
esac esac
done done
else else
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
compile and link $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
See \`config.log' for more details." >&5 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
echo "$as_me: error: cannot compute suffix of executables: cannot compile and li See \`config.log' for more details" "$LINENO" 5; }
nk fi
See \`config.log' for more details." >&2;} rm -f conftest conftest$ac_cv_exeext
{ (exit 1); exit 1; }; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling
" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
rm -f conftest$ac_cv_exeext rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ac_clean_files=$ac_clean_files_save
echo "${ECHO_T}$ac_cv_exeext" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&
5
rm -f conftest.$ac_ext $as_echo_n "checking for suffix of object files... " >&6; }
EXEEXT=$ac_cv_exeext if ${ac_cv_objext+:} false; then :
ac_exeext=$EXEEXT $as_echo_n "(cached) " >&6
{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
if test "${ac_cv_objext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.o conftest.obj rm -f conftest.o conftest.obj
if { (ac_try="$ac_compile" if { { ac_try="$ac_compile"
case "(($ac_try" in case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;; *) ac_try_echo=$ac_try;;
esac esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5 (eval "$ac_compile") 2>&5
ac_status=$? ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
(exit $ac_status); }; then test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue; test -f "$ac_file" || continue;
case $ac_file in case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;; break;;
esac esac
done done
else else
echo "$as_me: failed program was:" >&5 $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 sed 's/^/| /' conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot c { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
ompile $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
See \`config.log' for more details." >&5 as_fn_error $? "cannot compute suffix of object files: cannot compile
echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; }
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6; } $as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT ac_objext=$OBJEXT
{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; compiler" >&5
} $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then if ${ac_cv_c_compiler_gnu+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
#ifndef __GNUC__ #ifndef __GNUC__
choke me choke me
#endif #endif
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_compiler_gnu=yes ac_compiler_gnu=yes
else else
echo "$as_me: failed program was:" >&5 ac_compiler_gnu=no
sed 's/^/| /' conftest.$ac_ext >&5
ac_compiler_gnu=no
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi fi
{ echo "$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=$CFLAGS
{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } $as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then if ${ac_cv_prog_cc_g+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
ac_save_c_werror_flag=$ac_c_werror_flag ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes ac_c_werror_flag=yes
ac_cv_prog_cc_g=no ac_cv_prog_cc_g=no
CFLAGS="-g" CFLAGS="-g"
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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
CFLAGS=""
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_c_werror_flag=$ac_save_c_werror_flag else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g" CFLAGS="-g"
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_g=yes ac_cv_prog_cc_g=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi fi
rm -f core conftest.err conftest.$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 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 ISO C89" >&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 ISO C89... $ECHO_C" >&6; } 89" >&5
if test "${ac_cv_prog_cc_c89+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 :
$as_echo_n "(cached) " >&6
else else
ac_cv_prog_cc_c89=no ac_cv_prog_cc_c89=no
ac_save_CC=$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.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <sys/types.h> struct stat;
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; }; struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int); FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i) static char *e (p, i)
char **p; char **p;
int i; int i;
{ {
return p[i]; return p[i];
} }
static char *f (char * (*g) (char **, int), char **p, ...) static char *f (char * (*g) (char **, int), char **p, ...)
skipping to change at line 2700 skipping to change at line 2800
{ {
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do do
CC="$ac_save_CC $ac_arg" CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_c89=$ac_arg ac_cv_prog_cc_c89=$ac_arg
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi fi
rm -f core conftest.err conftest.$ac_objext rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break test "x$ac_cv_prog_cc_c89" != "xno" && break
done done
rm -f conftest.$ac_ext rm -f conftest.$ac_ext
CC=$ac_save_CC CC=$ac_save_CC
fi fi
# AC_CACHE_VAL # AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in case "x$ac_cv_prog_cc_c89" in
x) x)
{ echo "$as_me:$LINENO: result: none needed" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
echo "${ECHO_T}none needed" >&6; } ;; $as_echo "none needed" >&6; } ;;
xno) xno)
{ echo "$as_me:$LINENO: result: unsupported" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
echo "${ECHO_T}unsupported" >&6; } ;; $as_echo "unsupported" >&6; } ;;
*) *)
CC="$CC $ac_cv_prog_cc_c89" CC="$CC $ac_cv_prog_cc_c89"
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
ac_ext=c ac_ext=c
ac_cpp='$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
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
{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor"
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
fi fi
if test -z "$CPP"; then if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then if ${ac_cv_prog_CPP+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
# Double quotes because CPP needs to be expanded # Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do do
ac_preproc_ok=false ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes for ac_c_preproc_warn_flag in '' yes
do do
# Use a header file that comes with gcc, so configuring glibc # Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works. # with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers. # <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case. # not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#ifdef __STDC__ #ifdef __STDC__
# include <limits.h> # include <limits.h>
#else #else
# include <assert.h> # include <assert.h>
#endif #endif
Syntax error Syntax error
_ACEOF _ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext" if ac_fn_c_try_cpp "$LINENO"; then :
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
else
# Broken: fails on valid input. # Broken: fails on valid input.
continue continue
fi fi
rm -f conftest.err conftest.i conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers # OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how. # can be detected and how.
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <ac_nonexistent.h> #include <ac_nonexistent.h>
_ACEOF _ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext" if ac_fn_c_try_cpp "$LINENO"; then :
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input. # Broken: success on invalid input.
continue continue
else else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Passes both tests. # Passes both tests.
ac_preproc_ok=: ac_preproc_ok=:
break break
fi fi
rm -f conftest.err conftest.i conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
done done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then if $ac_preproc_ok; then :
break break
fi fi
done done
ac_cv_prog_CPP=$CPP ac_cv_prog_CPP=$CPP
fi fi
CPP=$ac_cv_prog_CPP CPP=$ac_cv_prog_CPP
else else
ac_cv_prog_CPP=$CPP ac_cv_prog_CPP=$CPP
fi fi
{ echo "$as_me:$LINENO: result: $CPP" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6; } $as_echo "$CPP" >&6; }
ac_preproc_ok=false ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes for ac_c_preproc_warn_flag in '' yes
do do
# Use a header file that comes with gcc, so configuring glibc # Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works. # with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers. # <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser, # 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. # not just through cpp. "Syntax error" is here to catch this case.
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. */
#ifdef __STDC__ #ifdef __STDC__
# include <limits.h> # include <limits.h>
#else #else
# include <assert.h> # include <assert.h>
#endif #endif
Syntax error Syntax error
_ACEOF _ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext" if ac_fn_c_try_cpp "$LINENO"; then :
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
else
# Broken: fails on valid input. # Broken: fails on valid input.
continue continue
fi fi
rm -f conftest.err conftest.i conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers # OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how. # can be detected and how.
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <ac_nonexistent.h> #include <ac_nonexistent.h>
_ACEOF _ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext" if ac_fn_c_try_cpp "$LINENO"; then :
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input. # Broken: success on invalid input.
continue continue
else else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Passes both tests. # Passes both tests.
ac_preproc_ok=: ac_preproc_ok=:
break break
fi fi
rm -f conftest.err conftest.i conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
done done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then if $ac_preproc_ok; then :
:
else else
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
See \`config.log' for more details." >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;} See \`config.log' for more details" "$LINENO" 5; }
{ (exit 1); exit 1; }; }
fi fi
ac_ext=c ac_ext=c
ac_cpp='$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
{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lin
echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; es and -e" >&5
} $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if test "${ac_cv_path_GREP+set}" = set; then if ${ac_cv_path_GREP+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else
# Extract the first word of "grep ggrep" to use in msg output
if test -z "$GREP"; then
set dummy grep ggrep; ac_prog_name=$2
if test "${ac_cv_path_GREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else else
if test -z "$GREP"; then
ac_path_GREP_found=false ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST # Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found. # Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in case `"$ac_path_GREP" --version 2>&1` in
*GNU*) *GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*) *)
ac_count=0 ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" $as_echo_n 0123456789 >"conftest.in"
while : while :
do do
cat "conftest.in" "conftest.in" >"conftest.tmp" cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in" mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl" cp "conftest.in" "conftest.nl"
echo 'GREP' >> "conftest.nl" $as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest. out" 2>/dev/null || break "$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 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1` as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one # Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP" ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count ac_path_GREP_max=$ac_count
fi fi
# 10*(2^10) chars as input seems more than enough # 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break test $ac_count -gt 10 && break
done done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac esac
$ac_path_GREP_found && break 3 $ac_path_GREP_found && break 3
done
done
done done
done
done
IFS=$as_save_IFS IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
fi as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/us
r/xpg4/bin" "$LINENO" 5
GREP="$ac_cv_path_GREP" fi
if test -z "$GREP"; then
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in
$PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SE
PARATOR/usr/xpg4/bin" >&2;}
{ (exit 1); exit 1; }; }
fi
else else
ac_cv_path_GREP=$GREP ac_cv_path_GREP=$GREP
fi fi
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
echo "${ECHO_T}$ac_cv_path_GREP" >&6; } $as_echo "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP" GREP="$ac_cv_path_GREP"
{ echo "$as_me:$LINENO: checking for egrep" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } $as_echo_n "checking for egrep... " >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then if ${ac_cv_path_EGREP+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E" then ac_cv_path_EGREP="$GREP -E"
else else
# Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then
if test -z "$EGREP"; then
set dummy egrep; ac_prog_name=$2
if test "${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_path_EGREP_found=false ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST # Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do do
IFS=$as_save_IFS IFS=$as_save_IFS
test -z "$as_dir" && as_dir=. test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || contin as_fn_executable_p "$ac_path_EGREP" || continue
ue # Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in case `"$ac_path_EGREP" --version 2>&1` in
*GNU*) *GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*) *)
ac_count=0 ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" $as_echo_n 0123456789 >"conftest.in"
while : while :
do do
cat "conftest.in" "conftest.in" >"conftest.tmp" cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in" mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl" cp "conftest.in" "conftest.nl"
echo 'EGREP' >> "conftest.nl" $as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || bre ak "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || bre ak
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1` as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one # Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP" ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count ac_path_EGREP_max=$ac_count
fi fi
# 10*(2^10) chars as input seems more than enough # 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break test $ac_count -gt 10 && break
done done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac esac
$ac_path_EGREP_found && break 3 $ac_path_EGREP_found && break 3
done
done
done done
done
done
IFS=$as_save_IFS IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
fi as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/u
sr/xpg4/bin" "$LINENO" 5
EGREP="$ac_cv_path_EGREP" fi
if test -z "$EGREP"; then
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in
$PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SE
PARATOR/usr/xpg4/bin" >&2;}
{ (exit 1); exit 1; }; }
fi
else else
ac_cv_path_EGREP=$EGREP ac_cv_path_EGREP=$EGREP
fi fi
fi fi
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } $as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP" EGREP="$ac_cv_path_EGREP"
{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } $as_echo_n "checking for ANSI C header files... " >&6; }
if test "${ac_cv_header_stdc+set}" = set; then if ${ac_cv_header_stdc+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
#include <string.h> #include <string.h>
#include <float.h> #include <float.h>
int int
main () main ()
{ {
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_compile "$LINENO"; then :
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_header_stdc=yes ac_cv_header_stdc=yes
else else
echo "$as_me: failed program was:" >&5 ac_cv_header_stdc=no
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <string.h> #include <string.h>
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then $EGREP "memchr" >/dev/null 2>&1; then :
:
else else
ac_cv_header_stdc=no ac_cv_header_stdc=no
fi fi
rm -f conftest* rm -f conftest*
fi fi
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdlib.h> #include <stdlib.h>
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then $EGREP "free" >/dev/null 2>&1; then :
:
else else
ac_cv_header_stdc=no ac_cv_header_stdc=no
fi fi
rm -f conftest* rm -f conftest*
fi fi
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then if test "$cross_compiling" = yes; then :
: :
else else
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <ctype.h> #include <ctype.h>
#include <stdlib.h> #include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020) #if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else #else
# define ISLOWER(c) \ # define ISLOWER(c) \
(('a' <= (c) && (c) <= 'i') \ (('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \ || ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z')) || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif #endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int int
main () main ()
{ {
int i; int i;
for (i = 0; i < 256; i++) for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i)) || toupper (i) != TOUPPER (i))
return 2; return 2;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest$ac_exeext if ac_fn_c_try_run "$LINENO"; then :
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status ) else
ac_cv_header_stdc=no ac_cv_header_stdc=no
fi fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$a rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
c_objext conftest.$ac_ext conftest.$ac_objext conftest.beam conftest.$ac_ext
fi fi
fi fi
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; } $as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\_ACEOF $as_echo "#define STDC_HEADERS 1" >>confdefs.h
#define STDC_HEADERS 1
_ACEOF
fi fi
if test -n "`which tcpdump 2> /dev/null`"; then if test -n "`which tcpdump 2> /dev/null`"; then
if test "x$prefix" = xNONE; then if test "x$prefix" = xNONE; then
echo $ECHO_N "checking for prefix by $ECHO_C" >&6 $as_echo_n "checking for prefix by " >&6
# Extract the first word of "tcpdump", so it can be a program name with args. # Extract the first word of "tcpdump", so it can be a program name with args.
set dummy tcpdump; ac_word=$2 set dummy tcpdump; ac_word=$2
{ echo "$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_path_ac_prefix_program+set}" = set; then if ${ac_cv_path_ac_prefix_program+:} false; then :
echo $ECHO_N "(cached) $ECHO_C" >&6 $as_echo_n "(cached) " >&6
else else
case $ac_prefix_program in case $ac_prefix_program in
[\\/]* | ?:[\\/]*) [\\/]* | ?:[\\/]*)
ac_cv_path_ac_prefix_program="$ac_prefix_program" # Let the user override the test with a path. ac_cv_path_ac_prefix_program="$ac_prefix_program" # Let the user override the test with a path.
;; ;;
*) *)
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_w if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ord$ac_exec_ext"; }; then
ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext" ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
echo "$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 IFS=$as_save_IFS
;; ;;
esac esac
fi fi
ac_prefix_program=$ac_cv_path_ac_prefix_program ac_prefix_program=$ac_cv_path_ac_prefix_program
if test -n "$ac_prefix_program"; then if test -n "$ac_prefix_program"; then
{ echo "$as_me:$LINENO: result: $ac_prefix_program" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prefix_program" >&5
echo "${ECHO_T}$ac_prefix_program" >&6; } $as_echo "$ac_prefix_program" >&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; } $as_echo "no" >&6; }
fi fi
if test -n "$ac_prefix_program"; then if test -n "$ac_prefix_program"; then
prefix=`$as_dirname -- "$ac_prefix_program" || prefix=`$as_dirname -- "$ac_prefix_program" ||
$as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ $as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_prefix_program" : 'X\(//\)[^/]' \| \ X"$ac_prefix_program" : 'X\(//\)[^/]' \| \
X"$ac_prefix_program" : 'X\(//\)$' \| \ X"$ac_prefix_program" : 'X\(//\)$' \| \
X"$ac_prefix_program" : 'X\(/\)' \| . 2>/dev/null || X"$ac_prefix_program" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$ac_prefix_program" | $as_echo X"$ac_prefix_program" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)[^/].*/{ /^X\(\/\/\)[^/].*/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)$/{ /^X\(\/\/\)$/{
s//\1/ s//\1/
skipping to change at line 3441 skipping to change at line 3281
/^X\(\/\).*/{ /^X\(\/\).*/{
s//\1/ s//\1/
q q
} }
s/.*/./; q'` s/.*/./; q'`
prefix=`$as_dirname -- "$prefix" || prefix=`$as_dirname -- "$prefix" ||
$as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ $as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$prefix" : 'X\(//\)[^/]' \| \ X"$prefix" : 'X\(//\)[^/]' \| \
X"$prefix" : 'X\(//\)$' \| \ X"$prefix" : 'X\(//\)$' \| \
X"$prefix" : 'X\(/\)' \| . 2>/dev/null || X"$prefix" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$prefix" | $as_echo X"$prefix" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)[^/].*/{ /^X\(\/\/\)[^/].*/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)$/{ /^X\(\/\/\)$/{
s//\1/ s//\1/
skipping to change at line 3466 skipping to change at line 3306
q q
} }
s/.*/./; q'` s/.*/./; q'`
fi fi
fi fi
fi fi
EXTRA_DEFINES="" EXTRA_DEFINES=""
EXTRA_INCLUDES="" EXTRA_INCLUDES=""
EXTRA_LDFLAGS=""
EXTRA_OBJS=""
EXTRA_LIBS="" EXTRA_LIBS=""
# Check whether --enable-pcap-restart was given.
if test "${enable_pcap_restart+set}" = set; then
enableval=$enable_pcap_restart;
use_pcap_restart="$enableval"
else
use_pcap_restart="yes"
fi
if test $use_pcap_restart = yes; then
USE_PCAP_RESTART="1"
else
USE_PCAP_RESTART="0"
fi
# Check whether --with-dropprivs-user was given. # Check whether --with-dropprivs-user was given.
if test "${with_dropprivs_user+set}" = set; then if test "${with_dropprivs_user+set}" = set; then :
withval=$with_dropprivs_user; withval=$with_dropprivs_user;
DROPPRIVS_USER="$withval" DROPPRIVS_USER="$withval"
else else
DROPPRIVS_USER="nobody" DROPPRIVS_USER="nobody"
fi fi
# Check whether --enable-dropprivs was given. # Check whether --enable-dropprivs was given.
if test "${enable_dropprivs+set}" = set; then if test "${enable_dropprivs+set}" = set; then :
enableval=$enable_dropprivs; enableval=$enable_dropprivs;
use_dropprivs="$enableval" use_dropprivs="$enableval"
else else
use_dropprivs="yes" use_dropprivs="yes"
fi fi
if test $use_dropprivs = yes; then if test $use_dropprivs = yes; then
USE_DROPPRIVS="1" USE_DROPPRIVS="1"
else else
USE_DROPPRIVS="0" USE_DROPPRIVS="0"
fi fi
# Check whether --enable-ipv6 was given. # Check whether --enable-ipv6 was given.
if test "${enable_ipv6+set}" = set; then if test "${enable_ipv6+set}" = set; then :
enableval=$enable_ipv6; enableval=$enable_ipv6;
use_ipv6="$enableval" use_ipv6="$enableval"
else else
use_ipv6="no" use_ipv6="no"
fi fi
if test $use_ipv6 = yes; then if test $use_ipv6 = yes; then
USE_IPv6="1" USE_IPv6="1"
else else
USE_IPv6="0" USE_IPv6="0"
fi fi
# Check whether --enable-pcre was given. # Check whether --enable-pcap-restart was given.
if test "${enable_pcre+set}" = set; then if test "${enable_pcap_restart+set}" = set; then :
enableval=$enable_pcre; enableval=$enable_pcap_restart;
use_pcre="$enableval" use_pcap_restart="$enableval"
else else
use_pcre="no" use_pcap_restart="no"
fi fi
if test $use_pcre = yes; then if test $use_pcap_restart = yes; then
USE_PCAP_RESTART="1"
else
USE_PCAP_RESTART="0"
fi
echo REGEX_DIR=''
echo 'Configuring Perl-Compatible Regular Expression (PCRE) library ...' REGEX_OBJS=''
echo
REGEX_DIR='pcre-5.0' # Check whether --enable-pcre was given.
REGEX_OBJS="$REGEX_DIR/pcre.o $REGEX_DIR/study.o" if test "${enable_pcre+set}" = set; then :
USE_PCRE="1" enableval=$enable_pcre; use_pcre="$enableval"
else
use_pcre="no"
fi
if test use_pcre = yes; then
USE_PCRE="1"
EXTRA_LIBS="$EXTRA_LIBS -lpcre"
else else
USE_PCRE="0"
echo { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
echo 'Configuring GNU Regular Expression library ...' $as_echo "" >&6; }
echo { $as_echo "$as_me:${as_lineno-$LINENO}: result: Configuring GNU Regular Expre
ssion library ..." >&5
$as_echo "Configuring GNU Regular Expression library ..." >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
REGEX_DIR='regex-0.12' REGEX_DIR='regex-0.12'
REGEX_OBJS="$REGEX_DIR/regex.o" REGEX_OBJS="$REGEX_DIR/regex.o"
USE_PCRE="0"
fi ( cd $REGEX_DIR && ./configure )
( cd $REGEX_DIR && ./configure )
echo
echo 'Configuring Network Grep (ngrep) ...'
echo
STRIPFLAG="-s"
HAVE_DUMB_UDPHDR="0"
case "$target_os" in
*linux*) EXTRA_INCLUDES="$EXTRA_INCLUDES -I$REGEX_DIR"
OS=LINUX fi
{ echo "$as_me:$LINENO: checking for a broken redhat glibc udphdr declara # Check whether --enable-tcpkill was given.
tion" >&5 if test "${enable_tcpkill+set}" = set; then :
echo $ECHO_N "checking for a broken redhat glibc udphdr declaration... $ECHO_C" enableval=$enable_tcpkill;
>&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnet_init_packet in -l
cat >conftest.$ac_ext <<_ACEOF net" >&5
/* confdefs.h. */ $as_echo_n "checking for libnet_init_packet in -lnet... " >&6; }
_ACEOF if ${ac_cv_lib_net_libnet_init_packet+:} false; then :
cat confdefs.h >>conftest.$ac_ext $as_echo_n "(cached) " >&6
cat >>conftest.$ac_ext <<_ACEOF else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lnet $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#ifndef __FAVOR_BSD /* Override any GCC internal prototype to avoid an error.
#define __FAVOR_BSD Use char because int might match the return type of a GCC
#endif builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
#ifndef _BSD_SOURCE extern "C"
#define _BSD_SOURCE 1
#endif #endif
char libnet_init_packet ();
#undef _GNU_SOURCE
#include <netinet/udp.h>
int int
main () main ()
{ {
return libnet_init_packet ();
struct udphdr foo;
unsigned short bar = foo.source;
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext if ac_fn_c_try_link "$LINENO"; then :
if { (ac_try="$ac_compile" ac_cv_lib_net_libnet_init_packet=yes
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
HAVE_DUMB_UDPHDR="1" && echo "yes"
else else
echo "$as_me: failed program was:" >&5 ac_cv_lib_net_libnet_init_packet=no
sed 's/^/| /' conftest.$ac_ext >&5 fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_libnet_init_pack
et" >&5
$as_echo "$ac_cv_lib_net_libnet_init_packet" >&6; }
if test "x$ac_cv_lib_net_libnet_init_packet" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNET 1
_ACEOF
LIBS="-lnet $LIBS"
else
echo !!! error: tcpkill feature enabled but no libnet found; exit
fi
HAVE_DUMB_UDPHDR="0" && echo "no" use_tcpkill="$enableval"
else
use_tcpkill="no"
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $use_tcpkill = yes; then
USE_TCPKILL="1"
EXTRA_OBJS="$EXTRA_OBJS tcpkill.o"
EXTRA_DEFINES="$EXTRA_DEFINES $(libnet-config --defines)"
EXTRA_LIBS="$EXTRA_LIBS $(libnet-config --libs)"
else
USE_TCPKILL="0"
fi
;; # Check whether --enable-vlan-hack was given.
if test "${enable_vlan_hack+set}" = set; then :
enableval=$enable_vlan_hack; use_vlan_hack="$enableval"
else
use_vlan_hack="yes"
fi
*bsd*) if test $use_vlan_hack = yes; then
OS=BSD USE_VLAN_HACK="1"
else
USE_VLAN_HACK="0"
fi
if test "$USE_PCAP_RESTART" = "0"; then # Check whether --with-pcap-includes was given.
if test "${with_pcap_includes+set}" = set; then :
withval=$with_pcap_includes; PCAP_DIR=$withval
else
{ echo "$as_me:$LINENO: WARNING: Your OS ($target_os) may have an old li PCAP_DIR="`eval echo -n ${includedir}` \
bpcap installation. /usr/include /usr/include/pcap \
If the resulting ngrep binary segfaults when a BPF filter is specified /usr/local/include /usr/local/include/pcap \
without an ngrep match string then you should reconfigure ngrep with /opt/local/include /opt/local/include/pcap \
the option \`\`--disable-pcap-restart''. /usr/share/include /usr/share/include/pcap"
" >&5
echo "$as_me: WARNING: Your OS ($target_os) may have an old libpcap installation
.
If the resulting ngrep binary segfaults when a BPF filter is specified
without an ngrep match string then you should reconfigure ngrep with
the option \`\`--disable-pcap-restart''.
" >&2;}
sleep 3
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Configuring Network Grep ..." >
&5
$as_echo "Configuring Network Grep ..." >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
STRIPFLAG="-s"
case "$target_os" in
;; *linux*)
OS=LINUX
;;
*bsd*)
OS=BSD
;;
*solaris*) *solaris*)
OS=SOLARIS OS=SOLARIS
{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; } 5
if test "${ac_cv_lib_socket_socket+set}" = set; then $as_echo_n "checking for socket in -lsocket... " >&6; }
echo $ECHO_N "(cached) $ECHO_C" >&6 if ${ac_cv_lib_socket_socket+:} false; then :
$as_echo_n "(cached) " >&6
else else
ac_check_lib_save_LIBS=$LIBS ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $LIBS" LIBS="-lsocket $LIBS"
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error. /* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus #ifdef __cplusplus
extern "C" extern "C"
#endif #endif
char socket (); char socket ();
int int
main () main ()
{ {
return socket (); return socket ();
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext if ac_fn_c_try_link "$LINENO"; then :
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_socket_socket=yes ac_cv_lib_socket_socket=yes
else else
echo "$as_me: failed program was:" >&5 ac_cv_lib_socket_socket=no
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_socket_socket=no
fi fi
rm -f core conftest.err conftest.$ac_objext \ rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS LIBS=$ac_check_lib_save_LIBS
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; } $as_echo "$ac_cv_lib_socket_socket" >&6; }
if test $ac_cv_lib_socket_socket = yes; then if test "x$ac_cv_lib_socket_socket" = xyes; then :
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSOCKET 1 #define HAVE_LIBSOCKET 1
_ACEOF _ACEOF
LIBS="-lsocket $LIBS" LIBS="-lsocket $LIBS"
else else
echo no socket in -lsocket\?; exit as_fn_error $? "no socket in -lsocket" "$LINENO" 5
fi fi
{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; } " >&5
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
echo $ECHO_N "(cached) $ECHO_C" >&6 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
$as_echo_n "(cached) " >&6
else else
ac_check_lib_save_LIBS=$LIBS ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl $LIBS" LIBS="-lnsl $LIBS"
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error. /* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus #ifdef __cplusplus
extern "C" extern "C"
#endif #endif
char gethostbyname (); char gethostbyname ();
int int
main () main ()
{ {
return gethostbyname (); return gethostbyname ();
; ;
return 0; return 0;
} }
_ACEOF _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext if ac_fn_c_try_link "$LINENO"; then :
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_nsl_gethostbyname=yes ac_cv_lib_nsl_gethostbyname=yes
else else
echo "$as_me: failed program was:" >&5 ac_cv_lib_nsl_gethostbyname=no
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_nsl_gethostbyname=no
fi fi
rm -f core conftest.err conftest.$ac_objext \ rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS LIBS=$ac_check_lib_save_LIBS
fi fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; } &5
if test $ac_cv_lib_nsl_gethostbyname = yes; then $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNSL 1 #define HAVE_LIBNSL 1
_ACEOF _ACEOF
LIBS="-lnsl $LIBS" LIBS="-lnsl $LIBS"
else else
echo no gethostbyname in -lnsl\?; exit as_fn_error $? "no gethostbyname in -lnsl" "$LINENO" 5
fi fi
EXTRA_LIBS="$EXTRA_LIBS -lnsl -lsocket" EXTRA_LIBS="$EXTRA_LIBS -lnsl -lsocket"
;; ;;
*osf*) *osf*)
OS=OSF1 OS=OSF1
EXTRA_DEFINES="$EXTRA_DEFINES -D__STDC__=2" EXTRA_DEFINES="$EXTRA_DEFINES -D__STDC__=2"
;; ;;
*hpux11*) *hpux11*)
OS=BSD OS=BSD
;; ;;
*aix*) *aix*)
OS=AIX OS=AIX
;; ;;
*darwin*) *darwin*)
OS=MACOSX OS=MACOSX
STRIPFLAG="" STRIPFLAG=""
;; ;;
*) *)
OS=UNKNOWN_OS OS=UNKNOWN_OS
{ echo "$as_me:$LINENO: WARNING: Your OS ($target_os) is not supported y et. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your OS ($target_os) is no t supported yet.
Try playing with the build host and target options. Try playing with the build host and target options.
" >&5 " >&5
echo "$as_me: WARNING: Your OS ($target_os) is not supported yet. $as_echo "$as_me: WARNING: Your OS ($target_os) is not supported yet.
Try playing with the build host and target options. Try playing with the build host and target options.
" >&2;} " >&2;}
sleep 3 sleep 3
;;
esac
EXTRA_DEFINES="$EXTRA_DEFINES -D_BSD_SOURCE=1 -D__FAVOR_BSD=1"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a complete set of pcap hea
ders" >&5
$as_echo_n "checking for a complete set of pcap headers... " >&6; }
pcap_base=""
for dir in $PCAP_DIR ; do
if test -d $dir -a -r "$dir/pcap.h"; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <$dir/pcap.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "PCAP_VERSION_MAJOR" >/dev/null 2>&1; then :
found=$dir
else
found=""
fi
rm -f conftest*
if test -n "$found" -a "$found" != "$pcap_base"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: more than one set fou
nd in:" >&5
$as_echo "more than one set found in:" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pcap_base" >&5
$as_echo "$pcap_base" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
$as_echo "$found" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
as_fn_error $? "please wipe out all unused pcap installations" "$LINEN
O" 5
else
pcap_base="$dir"
fi
fi
done
if test -z "$pcap_base" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "could not find a complete set of pcap headers" "$LINENO" 5
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $pcap_base" >&5
$as_echo "found $pcap_base" >&6; }
EXTRA_INCLUDES="$EXTRA_INCLUDES -I$pcap_base"
DIR="`dirname $pcap_base`/lib"
if test -d $DIR; then
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$DIR"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap"
>&5
$as_echo_n "checking for pcap_open_live in -lpcap... " >&6; }
if ${ac_cv_lib_pcap_pcap_open_live+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcap $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char pcap_open_live ();
int
main ()
{
return pcap_open_live ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_pcap_pcap_open_live=yes
else
ac_cv_lib_pcap_pcap_open_live=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_open_live"
>&5
$as_echo "$ac_cv_lib_pcap_pcap_open_live" >&6; }
if test "x$ac_cv_lib_pcap_pcap_open_live" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPCAP 1
_ACEOF
LIBS="-lpcap $LIBS"
else
as_fn_error $? "a viable pcap lib is required" "$LINENO" 5
fi
if test "$USE_PCAP_RESTART" = "1"; then
PCAP_RESTART_FUNC="unused"
for func in pcap_restart pcap_yyrestart yyrestart; do
as_ac_Lib=`$as_echo "ac_cv_lib_pcap_$func" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $func in -lpcap" >&5
$as_echo_n "checking for $func in -lpcap... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcap $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $func ();
int
main ()
{
return $func ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$as_ac_Lib=yes"
else
eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
found="$func"
fi
;; if test -n "$found"; then
USE_PCAP_RESTART="1"
PCAP_RESTART_FUNC="$found"
break
fi
done
esac if test "$PCAP_RESTART_FUNC" = "unused"; then
as_fn_error but no restart function found "BPF lexer restart fix request
ed" "$LINENO" 5
fi
fi
EXTRA_DEFINES="$EXTRA_DEFINES -D_BSD_SOURCE=1 -D__FAVOR_BSD=1" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BPF include path" >&5
$as_echo_n "checking for BPF include path... " >&6; }
BPF=`/usr/bin/perl -ne '/include\s+<(.*bpf\.h)>/ && print "$1\n"' $pcap_base/pca
p.h`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BPF" >&5
$as_echo "$BPF" >&6; }
{ echo "$as_me:$LINENO: checking for a complete set of pcap headers" >&5 present=""
echo $ECHO_N "checking for a complete set of pcap headers... $ECHO_C" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_LINUX_SLL in $BPF" >&5
$as_echo_n "checking for DLT_LINUX_SLL in $BPF... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
possible_dirs="`eval echo -n ${includedir}` \ #include <$BPF>
/usr/include /usr/include/pcap \ #ifdef DLT_LINUX_SLL
/usr/local/include /usr/local/include/pcap \ yes
/usr/share/include /usr/share/include/pcap" #endif
# Check whether --with-pcap-includes was given. _ACEOF
if test "${with_pcap_includes+set}" = set; then if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
withval=$with_pcap_includes; PCAP_DIR=$withval $EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_LINUX_SLL="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes
" >&5
$as_echo "yes" >&6; }
else else
PCAP_DIR=$possible_dirs HAVE_DLT_LINUX_SLL="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: no"
>&5
$as_echo "no" >&6; }
fi fi
rm -f conftest*
pcap_dir="" present=""
for dir in $PCAP_DIR ; do { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_LOOP in $BPF" >&5
if test -d $dir -a -r "$dir/pcap.h" ; then $as_echo_n "checking for DLT_LOOP in $BPF... " >&6; }
if test -n "$pcap_dir" -a "$pcap_dir" != "$dir"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext
echo /* end confdefs.h. */
echo; echo more than one set found in:
echo $pcap_dir
echo $dir
echo; echo please wipe out all unused pcap installations
exit
else
pcap_dir="$dir"
fi
fi
done
if test -z "$pcap_dir" ; then
echo no; echo !!! couldn\'t find a complete set of pcap headers
exit
else
echo found $pcap_dir
PCAP_INCLUDE="-I$pcap_dir" #include <$BPF>
PCAP_LINK="-L`dirname $pcap_dir`/lib" #ifdef DLT_LOOP
yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_LOOP="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
HAVE_DLT_LOOP="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi fi
rm -f conftest*
{ echo "$as_me:$LINENO: checking for BPF include path" >&5
echo $ECHO_N "checking for BPF include path... $ECHO_C" >&6; }
BPF=`/usr/bin/perl -ne '/include\s+<(.*bpf\.h)>/ && print "$1\n"' $pcap_dir/pcap
.h`
echo $BPF
present="" present=""
{ echo "$as_me:$LINENO: checking for DLT_LINUX_SLL in bpf.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_IEEE802_11 in $BPF" >&
echo $ECHO_N "checking for DLT_LINUX_SLL in bpf.h... $ECHO_C" >&6; } 5
cat >conftest.$ac_ext <<_ACEOF $as_echo_n "checking for DLT_IEEE802_11 in $BPF... " >&6; }
/* confdefs.h. */ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <$BPF> #include <$BPF>
#ifdef DLT_LINUX_SLL #ifdef DLT_IEEE802_11
yes yes
#endif #endif
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then $EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_LINUX_SLL="1" && echo yes HAVE_DLT_IEEE802_11="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: ye
s" >&5
$as_echo "yes" >&6; }
else else
HAVE_DLT_LINUX_SLL="0" && echo no HAVE_DLT_IEEE802_11="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: no
" >&5
$as_echo "no" >&6; }
fi fi
rm -f conftest* rm -f conftest*
present="" present=""
{ echo "$as_me:$LINENO: checking for DLT_LOOP in bpf.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_IEEE802_11_RADIO in $B
echo $ECHO_N "checking for DLT_LOOP in bpf.h... $ECHO_C" >&6; } PF" >&5
cat >conftest.$ac_ext <<_ACEOF $as_echo_n "checking for DLT_IEEE802_11_RADIO in $BPF... " >&6; }
/* confdefs.h. */ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <$BPF> #include <$BPF>
#ifdef DLT_LOOP #ifdef DLT_IEEE802_11_RADIO
yes yes
#endif #endif
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then $EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_LOOP="1" && echo yes HAVE_DLT_IEEE802_11_RADIO="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: resu
lt: yes" >&5
$as_echo "yes" >&6; }
else else
HAVE_DLT_LOOP="0" && echo no HAVE_DLT_IEEE802_11_RADIO="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: resu
lt: no" >&5
$as_echo "no" >&6; }
fi fi
rm -f conftest* rm -f conftest*
present="" present=""
{ echo "$as_me:$LINENO: checking for DLT_IEEE802_11 in bpf.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_RAW in $BPF" >&5
echo $ECHO_N "checking for DLT_IEEE802_11 in bpf.h... $ECHO_C" >&6; } $as_echo_n "checking for DLT_RAW in $BPF... " >&6; }
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <$BPF> #include <$BPF>
#ifdef DLT_IEEE802_11 #ifdef DLT_RAW
yes yes
#endif #endif
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then $EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_IEEE802_11="1" && echo yes HAVE_DLT_RAW="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else else
HAVE_DLT_IEEE802_11="0" && echo no HAVE_DLT_RAW="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi fi
rm -f conftest* rm -f conftest*
present="" present=""
{ echo "$as_me:$LINENO: checking for DLT_IEEE802_11_RADIO in bpf.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_PFLOG in $BPF" >&5
echo $ECHO_N "checking for DLT_IEEE802_11_RADIO in bpf.h... $ECHO_C" >&6; } $as_echo_n "checking for DLT_PFLOG in $BPF... " >&6; }
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <$BPF> #include <$BPF>
#ifdef DLT_IEEE802_11_RADIO #ifdef DLT_PFLOG
yes yes
#endif #endif
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then $EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_IEEE802_11_RADIO="1" && echo yes HAVE_DLT_PFLOG="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&
5
$as_echo "yes" >&6; }
else else
HAVE_DLT_IEEE802_11_RADIO="0" && echo no HAVE_DLT_PFLOG="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi fi
rm -f conftest* rm -f conftest*
present="" present=""
{ echo "$as_me:$LINENO: checking for DLT_RAW in bpf.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLT_IPNET in $BPF" >&5
echo $ECHO_N "checking for DLT_RAW in bpf.h... $ECHO_C" >&6; } $as_echo_n "checking for DLT_IPNET in $BPF... " >&6; }
cat >conftest.$ac_ext <<_ACEOF cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */ /* end confdefs.h. */
#include <$BPF> #include <$BPF>
#ifdef DLT_RAW #ifdef DLT_IPNET
yes yes
#endif #endif
_ACEOF _ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then $EGREP "yes" >/dev/null 2>&1; then :
HAVE_DLT_RAW="1" && echo yes HAVE_DLT_IPNET="1" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&
5
$as_echo "yes" >&6; }
else else
HAVE_DLT_RAW="0" && echo no HAVE_DLT_IPNET="0" && { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi fi
rm -f conftest* rm -f conftest*
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define USE_PCAP_RESTART $USE_PCAP_RESTART #define USE_PCAP_RESTART $USE_PCAP_RESTART
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PCAP_RESTART_FUNC $PCAP_RESTART_FUNC
_ACEOF
cat >>confdefs.h <<_ACEOF
#define USE_PCRE $USE_PCRE #define USE_PCRE $USE_PCRE
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define USE_IPv6 $USE_IPv6 #define USE_IPv6 $USE_IPv6
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define USE_TCPKILL $USE_TCPKILL
_ACEOF
cat >>confdefs.h <<_ACEOF
#define USE_VLAN_HACK $USE_VLAN_HACK
_ACEOF
cat >>confdefs.h <<_ACEOF
#define USE_DROPPRIVS $USE_DROPPRIVS #define USE_DROPPRIVS $USE_DROPPRIVS
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define DROPPRIVS_USER "$DROPPRIVS_USER" #define DROPPRIVS_USER "$DROPPRIVS_USER"
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_DUMB_UDPHDR $HAVE_DUMB_UDPHDR #define HAVE_DLT_RAW $HAVE_DLT_RAW
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_DLT_RAW $HAVE_DLT_RAW #define HAVE_DLT_PFLOG $HAVE_DLT_PFLOG
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_DLT_IEEE802_11 $HAVE_DLT_IEEE802_11 #define HAVE_DLT_IEEE802_11 $HAVE_DLT_IEEE802_11
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_DLT_IEEE802_11_RADIO $HAVE_DLT_IEEE802_11_RADIO #define HAVE_DLT_IEEE802_11_RADIO $HAVE_DLT_IEEE802_11_RADIO
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_DLT_LOOP $HAVE_DLT_LOOP #define HAVE_DLT_LOOP $HAVE_DLT_LOOP
_ACEOF _ACEOF
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define HAVE_DLT_LINUX_SLL $HAVE_DLT_LINUX_SLL #define HAVE_DLT_LINUX_SLL $HAVE_DLT_LINUX_SLL
_ACEOF _ACEOF
{ echo "$as_me:$LINENO: checking for pcap_open_live in -lpcap" >&5
echo $ECHO_N "checking for pcap_open_live in -lpcap... $ECHO_C" >&6; }
if test "${ac_cv_lib_pcap_pcap_open_live+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcap $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char pcap_open_live ();
int
main ()
{
return pcap_open_live ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_pcap_pcap_open_live=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_pcap_pcap_open_live=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_open_live" >&5
echo "${ECHO_T}$ac_cv_lib_pcap_pcap_open_live" >&6; }
if test $ac_cv_lib_pcap_pcap_open_live = yes; then
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPCAP 1
_ACEOF
LIBS="-lpcap $LIBS"
else
echo need pcap lib; exit
fi
pcap_restart_func=""
if test "$use_pcap_restart" = "yes" ; then
{ echo "$as_me:$LINENO: checking for pcap_restart in -lpcap" >&5
echo $ECHO_N "checking for pcap_restart in -lpcap... $ECHO_C" >&6; }
if test "${ac_cv_lib_pcap_pcap_restart+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcap $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char pcap_restart ();
int
main ()
{
return pcap_restart ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_pcap_pcap_restart=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_pcap_pcap_restart=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_restart" >&5
echo "${ECHO_T}$ac_cv_lib_pcap_pcap_restart" >&6; }
if test $ac_cv_lib_pcap_pcap_restart = yes; then
pcap_restart_func="pcap_restart"
else
{ echo "$as_me:$LINENO: checking for pcap_yyrestart in -lpcap" >&5
echo $ECHO_N "checking for pcap_yyrestart in -lpcap... $ECHO_C" >&6; }
if test "${ac_cv_lib_pcap_pcap_yyrestart+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcap $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char pcap_yyrestart ();
int
main ()
{
return pcap_yyrestart ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_pcap_pcap_yyrestart=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_pcap_pcap_yyrestart=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_yyrestart" >&5
echo "${ECHO_T}$ac_cv_lib_pcap_pcap_yyrestart" >&6; }
if test $ac_cv_lib_pcap_pcap_yyrestart = yes; then
pcap_restart_func="pcap_yyrestart"
else
{ echo "$as_me:$LINENO: checking for yyrestart in -lpcap" >&5
echo $ECHO_N "checking for yyrestart in -lpcap... $ECHO_C" >&6; }
if test "${ac_cv_lib_pcap_yyrestart+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcap $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char yyrestart ();
int
main ()
{
return yyrestart ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$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'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_pcap_yyrestart=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_pcap_yyrestart=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_yyrestart" >&5
echo "${ECHO_T}$ac_cv_lib_pcap_yyrestart" >&6; }
if test $ac_cv_lib_pcap_yyrestart = yes; then
pcap_restart_func="yyrestart"
else
echo no yacc restart func found
echo perhaps libpcap wasn\'t compiled with bison/flex\?
exit
fi
fi
fi
fi
if test -z "$pcap_restart_func"; then
pcap_restart_func="unused"
fi
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
#define PCAP_RESTART_FUNC $pcap_restart_func #define HAVE_DLT_IPNET $HAVE_DLT_IPNET
_ACEOF _ACEOF
echo { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
if test "$HAVE_DUMB_UDPHDR" = "1"; then
echo "CONFIG: support for broken redhat glibc udphdr enabled"
fi
if test "$USE_PCAP_RESTART" = "0"; then if test "$USE_PCAP_RESTART" = "1"; then
echo "CONFIG: pcap restart logic disabled" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: BPF filter lexer re
start enabled (using $PCAP_RESTART_FUNC)" >&5
$as_echo "CONFIG: BPF filter lexer restart enabled (using $PCAP_RESTART_FUNC)" >
&6; }
fi fi
if test "$USE_IPv6" = "1"; then if test "$USE_IPv6" = "1"; then
echo "CONFIG: ipv6 support enabled" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: IPv6 support enable
d" >&5
$as_echo "CONFIG: IPv6 support enabled" >&6; }
else else
echo "CONFIG: ipv6 support disabled" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: IPv6 support disabl
ed" >&5
$as_echo "CONFIG: IPv6 support disabled" >&6; }
fi fi
if test "$USE_DROPPRIVS" = "1"; then if test "$USE_DROPPRIVS" = "1"; then
echo "CONFIG: privilege dropping enabled, using \"$DROPPRIVS_USER\"" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: privilege dropping
enabled (using $DROPPRIVS_USER)" >&5
$as_echo "CONFIG: privilege dropping enabled (using $DROPPRIVS_USER)" >&6; }
else else
echo "CONFIG: privilege dropping disabled" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: privilege dropping
DISABLED" >&5
$as_echo "CONFIG: privilege dropping DISABLED" >&6; }
fi fi
if test "$USE_PCRE" = "1"; then if test "$USE_PCRE" = "1"; then
echo "CONFIG: using PCRE regex library" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: using PCRE regex li
brary" >&5
$as_echo "CONFIG: using PCRE regex library" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: using GNU regex lib
rary" >&5
$as_echo "CONFIG: using GNU regex library" >&6; }
fi
if test "$USE_TCPKILL" = "1"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: tcpkill feature ena
bled" >&5
$as_echo "CONFIG: tcpkill feature enabled" >&6; }
else else
echo "CONFIG: using GNU regex library" { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: tcpkill feature dis
abled" >&5
$as_echo "CONFIG: tcpkill feature disabled" >&6; }
fi fi
echo if test "$USE_VLAN_HACK" = "1"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: automatically inclu
ding VLAN frames" >&5
$as_echo "CONFIG: automatically including VLAN frames" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG: not automatically i
ncluding VLAN frames" >&5
$as_echo "CONFIG: not automatically including VLAN frames" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
ac_config_headers="$ac_config_headers config.h" ac_config_headers="$ac_config_headers config.h"
ac_config_files="$ac_config_files Makefile" ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure # This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure # tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache. # scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't # It is not useful on other systems. If it contains results you don't
skipping to change at line 4521 skipping to change at line 4121
# but we know of no workaround that is simple, portable, and efficient. # but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines. # So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly, # Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars. # and sets the high bit in the cache file unless we assign to the vars.
( (
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; d o for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; d o
eval ac_val=\$$ac_var eval ac_val=\$$ac_var
case $ac_val in #( case $ac_val in #(
*${as_nl}*) *${as_nl}*)
case $ac_var in #( case $ac_var in #(
*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $
newline." >&5 ac_var contains a newline" >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac esac
case $ac_var in #( case $ac_var in #(
_ | IFS | as_nl) ;; #( _ | IFS | as_nl) ;; #(
*) $as_unset $ac_var ;; BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;; esac ;;
esac esac
done done
(set) 2>&1 | (set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #( case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *) *${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote # `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \). # substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \ sed -n \
"s/'/'\\\\''/g; "s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #( ;; #(
*) *)
# `set' quotes correctly as required by POSIX, so do not add quotes. # `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;; ;;
esac | esac |
sort sort
skipping to change at line 4557 skipping to change at line 4158
sed ' sed '
/^ac_cv_env_/b end /^ac_cv_env_/b end
t clear t clear
:clear :clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" && if test "x$cache_file" != "x/dev/null"; then
{ echo "$as_me:$LINENO: updating cache $cache_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
echo "$as_me: updating cache $cache_file" >&6;} $as_echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else else
{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cach
echo "$as_me: not updating unwritable cache $cache_file" >&6;} e_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi fi
fi fi
rm -f confcache rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix. # Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
DEFS=-DHAVE_CONFIG_H DEFS=-DHAVE_CONFIG_H
ac_libobjs= ac_libobjs=
ac_ltlibobjs= ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed. # 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`echo "$ac_i" | sed "$ac_script"` ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built. # will be set to the directory where LIBOBJS objects are built.
ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done done
LIBOBJS=$ac_libobjs LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs LTLIBOBJS=$ac_ltlibobjs
: ${CONFIG_STATUS=./config.status} : "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS" ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;} $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL #! $SHELL
# Generated by $as_me. # Generated by $as_me.
# Run this file to recreate the current configuration. # Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging # Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists. # configure, is in config.log if it exists.
debug=false debug=false
ac_cs_recheck=false ac_cs_recheck=false
ac_cs_silent=false ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF SHELL=\${CONFIG_SHELL-$SHELL}
## --------------------- ## export SHELL
## M4sh Initialization. ## _ASEOF
## --------------------- ## cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be Bourne compatible # Be more Bourne compatible
if test -n "${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+"$@"}'='"$@"'
setopt NO_GLOB_SUBST setopt NO_GLOB_SUBST
else else
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh
# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. as_nl='
if test "${PATH_SEPARATOR+set}" != set; then '
echo "#! /bin/sh" >conf$$.sh export as_nl
echo "exit 0" >>conf$$.sh # Printing a long string crashes Solaris 7 /usr/bin/printf.
chmod +x conf$$.sh as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
PATH_SEPARATOR=';' 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 else
PATH_SEPARATOR=: 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 fi
rm -f conf$$.sh export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi fi
# Support unset when possible. # The user is always right.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then if test "${PATH_SEPARATOR+set}" != set; then
as_unset=unset PATH_SEPARATOR=:
else (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
as_unset=false (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi fi
# IFS # IFS
# We need space, tab and new line, in precisely that order. Quoting is # We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab. # there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word # (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.) # splitting by setting IFS to empty value.)
as_nl='
'
IFS=" "" $as_nl" IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator. # Find who we are. Look in the path if we contain no directory separator.
case $0 in as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;; *[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$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 "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done done
IFS=$as_save_IFS IFS=$as_save_IFS
;; ;;
esac esac
# We did not find ourselves, most probably we were run as `sh COMMAND' # We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path. # in which case we are not to be found in the path.
if test "x$as_myself" = x; then if test "x$as_myself" = x; then
as_myself=$0 as_myself=$0
fi fi
if test ! -f "$as_myself"; then if test ! -f "$as_myself"; then
echo "$as_myself: error: cannot find myself; rerun with an absolute file name" $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file n
>&2 ame" >&2
{ (exit 1); exit 1; } exit 1
fi fi
# Work around bugs in pre-3.0 UWIN ksh. # Unset variables that we do not need and which cause bugs (e.g. in
for as_var in ENV MAIL MAILPATH # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var # suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done done
PS1='$ ' 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
do
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then # CDPATH.
eval $as_var=C; export $as_var (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
else
($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var # 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 fi
done $as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# 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
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
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
# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 && if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then 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$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" || as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null || X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" | $as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{ sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/ s//\1/
q q
} }
/^X\/\(\/\/\)$/{ /^X\/\(\/\/\)$/{
s//\1/ s//\1/
q q
} }
/^X\/\(\/\).*/{ /^X\/\(\/\).*/{
s//\1/ s//\1/
q q
} }
s/.*/./; q'` s/.*/./; q'`
# CDPATH. # Avoid depending upon Character Ranges.
$as_unset CDPATH as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_lineno_1=$LINENO as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_lineno_2=$LINENO as_cr_digits='0123456789'
test "x$as_lineno_1" != "x$as_lineno_2" && as_cr_alnum=$as_cr_Letters$as_cr_digits
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
# 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 after each line using $LINENO; the second 'sed'
# does the real work. The second script uses 'N' to pair each
# line-number line with the line containing $LINENO, and appends
# trailing '-' during substitution so that $LINENO is not a special
# case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
# scripts with optimization help from Paolo Bonzini. Blame Lee
# E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell
" >&2
{ (exit 1); exit 1; }; }
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
ECHO_C= ECHO_N= ECHO_T= ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in case `echo -n x` in #(((((
-n*) -n*)
case `echo 'x\c'` in case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
*) ECHO_C='\c';; xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;; esac;;
*) *)
ECHO_N='-n';; ECHO_N='-n';;
esac esac
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file rm -f conf$$.dir/conf$$.file
else else
rm -f conf$$.dir rm -f conf$$.dir
mkdir conf$$.dir mkdir conf$$.dir 2>/dev/null
fi fi
echo >conf$$.file if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s' as_ln_s='ln -s'
# ... but there are two gotchas: # ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 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. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'. # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p' as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else else
as_ln_s='cp -p' as_ln_s='cp -pR'
fi fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# 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 $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then if mkdir -p . 2>/dev/null; then
as_mkdir_p=: as_mkdir_p='mkdir -p "$as_dir"'
else else
test -d ./-p && rmdir ./-p test -d ./-p && rmdir ./-p
as_mkdir_p=false as_mkdir_p=false
fi fi
# Find out whether ``test -x'' works. Don't use a zero-byte file, as # as_fn_executable_p FILE
# systems may use methods other than mode bits to determine executability. # -----------------------
cat >conf$$.file <<_ASEOF # Test if FILE is an executable regular file.
#! /bin/sh as_fn_executable_p ()
exit 0 {
_ASEOF test -f "$1" && test -x "$1"
chmod +x conf$$.file } # as_fn_executable_p
if test -x conf$$.file >/dev/null 2>&1; then as_test_x='test -x'
as_executable_p="test -x" as_executable_p=as_fn_executable_p
else
as_executable_p=:
fi
rm -f conf$$.file
# 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'"
exec 6>&1 exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
# Save the log message, to keep $[0] and so on meaningful, and to cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their # report actual input values of CONFIG_FILES etc. instead of their
# values after options handling. # values after options handling.
ac_log=" ac_log="
This file was extended by $as_me, which was This file was extended by $as_me, which was
generated by GNU Autoconf 2.60. Invocation command line was generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@ $ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q` on `(hostname || uname -n) 2>/dev/null | sed 1q`
" "
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for. # Files that config.status was made for.
config_files="$ac_config_files" config_files="$ac_config_files"
config_headers="$ac_config_headers" config_headers="$ac_config_headers"
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\ ac_cs_usage="\
\`$as_me' instantiates files from templates according to the \`$as_me' instantiates files and other configuration actions
current configuration. from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTIONS] [FILE]... Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit -h, --help print this help, then exit
-V, --version print version number, then exit -V, --version print version number and configuration settings, then exit
-q, --quiet do not print progress messages --config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files -d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions --recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE] --file=FILE[:TEMPLATE]
instantiate the configuration file FILE instantiate the configuration file FILE
--header=FILE[:TEMPLATE] --header=FILE[:TEMPLATE]
instantiate the configuration header FILE instantiate the configuration header FILE
Configuration files: Configuration files:
$config_files $config_files
Configuration headers: Configuration headers:
$config_headers $config_headers
Report bugs to <bug-autoconf@gnu.org>." Report bugs to the package provider."
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g
'`"
ac_cs_version="\\ ac_cs_version="\\
config.status config.status
configured by $0, generated by GNU Autoconf 2.60, configured by $0, generated by GNU Autoconf 2.69,
with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g with options \\"\$ac_cs_config\\"
'`\\"
Copyright (C) 2006 Free Software Foundation, Inc. Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation This config.status 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."
ac_pwd='$ac_pwd' ac_pwd='$ac_pwd'
srcdir='$srcdir' srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If no file are specified by the user, then we need to provide default # The default lists apply if the user does not specify any file.
# value. By we need to know if files were specified by the user.
ac_need_defaults=: ac_need_defaults=:
while test $# != 0 while test $# != 0
do do
case $1 in case $1 in
--*=*) --*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=: ac_shift=:
;; ;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*) *)
ac_option=$1 ac_option=$1
ac_optarg=$2 ac_optarg=$2
ac_shift=shift ac_shift=shift
;; ;;
esac esac
case $ac_option in case $ac_option in
# Handling of the options. # Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;; ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V ) --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
echo "$ac_cs_version"; exit ;; $as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d ) --debug | --debu | --deb | --de | --d | -d )
debug=: ;; debug=: ;;
--file | --fil | --fi | --f ) --file | --fil | --fi | --f )
$ac_shift $ac_shift
CONFIG_FILES="$CONFIG_FILES $ac_optarg" case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;; ac_need_defaults=false;;
--header | --heade | --head | --hea ) --header | --heade | --head | --hea )
$ac_shift $ac_shift
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
ac_need_defaults=false;; ac_need_defaults=false;;
--he | --h) --he | --h)
# Conflict between --help and --header # Conflict between --help and --header
{ echo "$as_me: error: ambiguous option: $1 as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information." >&2 Try \`$0 --help' for more information.";;
{ (exit 1); exit 1; }; };;
--help | --hel | -h ) --help | --hel | -h )
echo "$ac_cs_usage"; exit ;; $as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s) | -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;; ac_cs_silent=: ;;
# This is an error. # This is an error.
-*) { echo "$as_me: error: unrecognized option: $1 -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." >&2 Try \`$0 --help' for more information." ;;
{ (exit 1); exit 1; }; } ;;
*) ac_config_targets="$ac_config_targets $1" *) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;; ac_need_defaults=false ;;
esac esac
shift shift
done done
ac_configure_extra_args= ac_configure_extra_args=
if $ac_cs_silent; then if $ac_cs_silent; then
exec 6>/dev/null exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent" ac_configure_extra_args="$ac_configure_extra_args --silent"
fi fi
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then if \$ac_cs_recheck; then
echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --n
_extra_args " --no-create --no-recursion" >&6 o-recursion
CONFIG_SHELL=$SHELL shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL export CONFIG_SHELL
exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no- recursion exec "\$@"
fi fi
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log exec 5>>config.log
{ {
echo echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ## ## Running $as_me. ##
_ASBOX _ASBOX
echo "$ac_log" $as_echo "$ac_log"
} >&5 } >&5
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments. # Handling of arguments.
for ac_config_target in $ac_config_targets for ac_config_target in $ac_config_targets
do do
case $ac_config_target in case $ac_config_target in
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac esac
done done
# If the user did not use the arguments to specify the items to instantiate, # If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not. # then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely # We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3. # bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
fi fi
# Have a temporary directory for convenience. Make it in the build tree # Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition, # simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems. # creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging. # Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned: # Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'. # after its creation but before its name has been assigned to `$tmp'.
$debug || $debug ||
{ {
tmp= tmp= ac_tmp=
trap 'exit_status=$? trap 'exit_status=$?
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status : "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0 ' 0
trap '{ (exit 1); exit 1; }' 1 2 13 15 trap 'as_fn_exit 1' 1 2 13 15
} }
# Create a (secure) tmp directory for tmp files. # Create a (secure) tmp directory for tmp files.
{ {
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp" test -d "$tmp"
} || } ||
{ {
tmp=./conf$$-$RANDOM tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp") (umask 077 && mkdir "$tmp")
} || } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
{ ac_tmp=$tmp
echo "$me: cannot create a temporary directory in ." >&2
{ (exit 1); exit 1; }
}
#
# Set up the sed scripts for CONFIG_FILES section.
#
# No need to generate the scripts if there are no CONFIG_FILES. # Set up the scripts for CONFIG_FILES section.
# This happens for instance when ./config.status config.h # No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF _ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# ' ac_delim='%!_!# '
for ac_last_try in false false false false false :; do for ac_last_try in false false false false false :; do
cat >conf$$subs.sed <<_ACEOF . ./conf$$subs.sh ||
SHELL!$SHELL$ac_delim as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
PACKAGE_NAME!$PACKAGE_NAME$ac_delim
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
PACKAGE_STRING!$PACKAGE_STRING$ac_delim
PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
exec_prefix!$exec_prefix$ac_delim
prefix!$prefix$ac_delim
program_transform_name!$program_transform_name$ac_delim
bindir!$bindir$ac_delim
sbindir!$sbindir$ac_delim
libexecdir!$libexecdir$ac_delim
datarootdir!$datarootdir$ac_delim
datadir!$datadir$ac_delim
sysconfdir!$sysconfdir$ac_delim
sharedstatedir!$sharedstatedir$ac_delim
localstatedir!$localstatedir$ac_delim
includedir!$includedir$ac_delim
oldincludedir!$oldincludedir$ac_delim
docdir!$docdir$ac_delim
infodir!$infodir$ac_delim
htmldir!$htmldir$ac_delim
dvidir!$dvidir$ac_delim
pdfdir!$pdfdir$ac_delim
psdir!$psdir$ac_delim
libdir!$libdir$ac_delim
localedir!$localedir$ac_delim
mandir!$mandir$ac_delim
DEFS!$DEFS$ac_delim
ECHO_C!$ECHO_C$ac_delim
ECHO_N!$ECHO_N$ac_delim
ECHO_T!$ECHO_T$ac_delim
LIBS!$LIBS$ac_delim
build_alias!$build_alias$ac_delim
host_alias!$host_alias$ac_delim
target_alias!$target_alias$ac_delim
build!$build$ac_delim
build_cpu!$build_cpu$ac_delim
build_vendor!$build_vendor$ac_delim
build_os!$build_os$ac_delim
host!$host$ac_delim
host_cpu!$host_cpu$ac_delim
host_vendor!$host_vendor$ac_delim
host_os!$host_os$ac_delim
target!$target$ac_delim
target_cpu!$target_cpu$ac_delim
target_vendor!$target_vendor$ac_delim
target_os!$target_os$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
CPPFLAGS!$CPPFLAGS$ac_delim
ac_ct_CC!$ac_ct_CC$ac_delim
EXEEXT!$EXEEXT$ac_delim
OBJEXT!$OBJEXT$ac_delim
CPP!$CPP$ac_delim
GREP!$GREP$ac_delim
EGREP!$EGREP$ac_delim
ac_prefix_program!$ac_prefix_program$ac_delim
REGEX_DIR!$REGEX_DIR$ac_delim
REGEX_OBJS!$REGEX_OBJS$ac_delim
OS!$OS$ac_delim
STRIPFLAG!$STRIPFLAG$ac_delim
PCAP_INCLUDE!$PCAP_INCLUDE$ac_delim
PCAP_LINK!$PCAP_LINK$ac_delim
EXTRA_DEFINES!$EXTRA_DEFINES$ac_delim
EXTRA_INCLUDES!$EXTRA_INCLUDES$ac_delim
EXTRA_LIBS!$EXTRA_LIBS$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 71; then ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break break
elif $ac_last_try; then elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
{ (exit 1); exit 1; }; }
else else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi fi
done done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
N
s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` _ACAWK
if test -n "$ac_eof"; then _ACEOF
ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_eof=`expr $ac_eof + 1` if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
fi sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat >>$CONFIG_STATUS <<_ACEOF cat
cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
:end
s/|#_!!_#|//g
CEOF$ac_eof
_ACEOF _ACEOF
# VPATH may cause trouble with some makes, so we remove $(srcdir), # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty # trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers). # (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=/{ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
s/:*\$(srcdir):*/:/ h
s/:*\${srcdir}:*/:/ s///
s/:*@srcdir@:*/:/ s/^/:/
s/^\([^=]*=[ ]*\):*/\1/ s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$// s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$// s/^[^=]*=[ ]*$//
}' }'
fi fi
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES" fi # test -n "$CONFIG_FILES"
for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS # Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
if test -z "$ac_tt"; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any. Preserve backslash
# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
for (key in D) D_is_set[key] = 1
FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
line = \$ 0
split(line, arg, " ")
if (arg[1] == "#") {
defundef = arg[2]
mac1 = arg[3]
} else {
defundef = substr(arg[1], 2)
mac1 = arg[2]
}
split(mac1, mac2, "(") #)
macro = mac2[1]
prefix = substr(line, 1, index(line, defundef) - 1)
if (D_is_set[macro]) {
# Preserve the white space surrounding the "#".
print prefix "define", macro P[macro] D[macro]
next
} else {
# Replace #undef with comments. This is necessary, for example,
# in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
if (defundef == "undef") {
print "/*", prefix defundef, macro, "*/"
next
}
}
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
shift
for ac_tag
do do
case $ac_tag in case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;; :[FHLC]) ac_mode=$ac_tag; continue;;
esac esac
case $ac_mode$ac_tag in case $ac_mode$ac_tag in
:[FHL]*:*);; :[FHL]*:*);;
:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
echo "$as_me: error: Invalid tag $ac_tag." >&2;}
{ (exit 1); exit 1; }; };;
:[FH]-) ac_tag=-:-;; :[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac esac
ac_save_IFS=$IFS ac_save_IFS=$IFS
IFS=: IFS=:
set x $ac_tag set x $ac_tag
IFS=$ac_save_IFS IFS=$ac_save_IFS
shift shift
ac_file=$1 ac_file=$1
shift shift
case $ac_mode in case $ac_mode in
:L) ac_source=$1;; :L) ac_source=$1;;
:[FH]) :[FH])
ac_file_inputs= ac_file_inputs=
for ac_f for ac_f
do do
case $ac_f in case $ac_f in
-) ac_f="$tmp/stdin";; -) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree *) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style, # (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'. # because $ac_f cannot contain `:'.
test -f "$ac_f" || test -f "$ac_f" ||
case $ac_f in case $ac_f in
[\\/$]*) false;; [\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac || esac ||
{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
echo "$as_me: error: cannot find input file: $ac_f" >&2;}
{ (exit 1); exit 1; }; };;
esac esac
ac_file_inputs="$ac_file_inputs $ac_f" case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; es
ac
as_fn_append ac_file_inputs " '$ac_f'"
done done
# Let's still pretend it is `configure' which instantiates (i.e., don't # Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read: # use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */ # /* config.h. Generated by config.status. */
configure_input="Generated from "`IFS=: configure_input='Generated from '`
echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input" configure_input="$ac_file. $configure_input"
{ echo "$as_me:$LINENO: creating $ac_file" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;} $as_echo "$as_me: creating $ac_file" >&6;}
fi fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in case $ac_tag in
*:-:* | *:-) cat >"$tmp/stdin";; *:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac esac
;; ;;
esac esac
ac_dir=`$as_dirname -- "$ac_file" || ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$ac_file" | $as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
{ as_dir="$ac_dir"
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`echo "$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 ||
echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)[^/].*/{ /^X\(\/\/\)[^/].*/{
s//\1/ s//\1/
q q
} }
/^X\(\/\/\)$/{ /^X\(\/\/\)$/{
s//\1/ s//\1/
q q
} }
/^X\(\/\).*/{ /^X\(\/\).*/{
s//\1/ s//\1/
q q
} }
s/.*/./; q'` s/.*/./; q'`
test -d "$as_dir" && break as_dir="$ac_dir"; as_fn_mkdir_p
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create direc
tory $as_dir" >&5
echo "$as_me: error: cannot create directory $as_dir" >&2;}
{ (exit 1); exit 1; }; }; }
ac_builddir=. ac_builddir=.
case "$ac_dir" in case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) *)
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix. # A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;; esac ;;
esac esac
ac_abs_top_builddir=$ac_pwd ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility: # for backward compatibility:
ac_top_builddir=$ac_top_build_prefix ac_top_builddir=$ac_top_build_prefix
skipping to change at line 5379 skipping to change at line 5213
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in case $ac_mode in
:F) :F)
# #
# CONFIG_FILE # CONFIG_FILE
# #
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it. # If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60. # FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen= ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
case `sed -n '/datarootdir/ { /datarootdir/ {
p p
q q
} }
/@datadir@/p /@datadir@/p
/@docdir@/p /@docdir@/p
/@infodir@/p /@infodir@/p
/@localedir@/p /@localedir@/p
/@mandir@/p /@mandir@/p'
' $ac_file_inputs` in case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;; *datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --dataroo { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ign
tdir setting" >&5 ore the --datarootdir setting" >&5
echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir set
" >&2;} ting" >&2;}
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack=' ac_datarootdir_hack='
s&@datadir@&$datadir&g s&@datadir@&$datadir&g
s&@docdir@&$docdir&g s&@docdir@&$docdir&g
s&@infodir@&$infodir&g s&@infodir@&$infodir&g
s&@localedir@&$localedir&g s&@localedir@&$localedir&g
s&@mandir@&$mandir&g s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;; s&\\\${datarootdir}&$datarootdir&g' ;;
esac esac
_ACEOF _ACEOF
# Neutralize VPATH when `$srcdir' = `.'. # Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub. # Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature? # FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
sed "$ac_vpsub ac_sed_extra="$ac_vpsub
$extrasub $extrasub
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t :t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s&@configure_input@&$configure_input&;t t s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack $ac_datarootdir_hack
" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out "
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
ac_out"; } && "$ac_tmp/out"`; test -z "$ac_out"; } &&
{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a referenc
\`datarootdir' e to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined." >&5 which seems to be undefined. Please make sure it is defined" >&5
echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootd $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datar
ir' ootdir'
which seems to be undefined. Please make sure it is defined." >&2;} which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$tmp/stdin" rm -f "$ac_tmp/stdin"
case $ac_file in case $ac_file in
-) cat "$tmp/out"; rm -f "$tmp/out";; -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;; ;;
:H) :H)
# #
# CONFIG_HEADER # CONFIG_HEADER
# #
_ACEOF
# Transform confdefs.h into a sed script `conftest.defines', that
# substitutes the proper values into config.h.in to produce config.h.
rm -f conftest.defines conftest.tail
# First, append a space to every undef/define line, to ease matching.
echo 's/$/ /' >conftest.defines
# Then, protect against being on the right side of a sed subst, or in
# an unquoted here document, in config.status. If some macros were
# called several times there might be several #defines for the same
# symbol, which is useless. But do not sort them, since the last
# AC_DEFINE must be honored.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
# NAME is the cpp macro being defined, VALUE is the value it is being given.
# PARAMS is the parameter list in the macro definition--in most cases, it's
# just an empty string.
ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
ac_dB='\\)[ (].*,\\1define\\2'
ac_dC=' '
ac_dD=' ,'
uniq confdefs.h |
sed -n '
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*//
t ok
d
:ok
s/[\\&,]/\\&/g
s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'
\2'"${ac_dC}"'\3'"$ac_dD"'/p
s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"
'/p
' >>conftest.defines
# Remove the space that was appended to ease matching.
# Then replace #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
# (The regexp can be short, since the line contains either #define or #undef.)
echo 's/ $//
s,^[ #]*u.*,/* & */,' >>conftest.defines
# Break up conftest.defines:
ac_max_sed_lines=50
# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
# et cetera.
ac_in='$ac_file_inputs'
ac_out='"$tmp/out1"'
ac_nxt='"$tmp/out2"'
while :
do
# Write a here document:
cat >>$CONFIG_STATUS <<_ACEOF
# First, check the format of the line:
cat >"\$tmp/defines.sed" <<\\CEOF
/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
b
:def
_ACEOF
sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
echo 'CEOF
sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
grep . conftest.tail >/dev/null || break
rm -f conftest.defines
mv conftest.tail conftest.defines
done
rm -f conftest.defines conftest.tail
echo "ac_result=$ac_in" >>$CONFIG_STATUS
cat >>$CONFIG_STATUS <<\_ACEOF
if test x"$ac_file" != x-; then if test x"$ac_file" != x-; then
echo "/* $configure_input */" >"$tmp/config.h" {
cat "$ac_result" >>"$tmp/config.h" $as_echo "/* $configure_input */" \
if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5 } >"$ac_tmp/config.h" \
echo "$as_me: $ac_file is unchanged" >&6;} || as_fn_error $? "could not create $ac_file" "$LINENO" 5
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else else
rm -f $ac_file rm -f "$ac_file"
mv "$tmp/config.h" $ac_file mv "$ac_tmp/config.h" "$ac_file" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
fi fi
else else
echo "/* $configure_input */" $as_echo "/* $configure_input */" \
cat "$ac_result" && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|| as_fn_error $? "could not create -" "$LINENO" 5
fi fi
rm -f "$tmp/out12"
;; ;;
esac esac
done # for ac_tag done # for ac_tag
{ (exit 0); exit 0; } as_fn_exit 0
_ACEOF _ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status. # configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log. # config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open # Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its # by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null, # output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and # effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we # appended to by config.status. When coming back to configure, we
# need to make the FD available again. # need to make the FD available again.
if test "$no_create" != yes; then if test "$no_create" != yes; then
ac_cs_success=: ac_cs_success=:
ac_config_status_args= ac_config_status_args=
test "$silent" = yes && test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet" ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which # Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction. # would make configure fail if this is the last instruction.
$ac_cs_success || { (exit 1); exit 1; } $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_un
recognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi fi
 End of changes. 575 change blocks. 
2774 lines changed or deleted 2579 lines changed or added
To the Configure Scripts section of the ngrep source changes report or the top of this page
Mainly generated by pkgdiff using rfcdiff
Home  |  About  |  Features  |  All  |  Newest  |  Dox  |  Diffs  |  RSS Feeds  |  Screenshots  |  Comments  |  Imprint  |  Privacy  |  HTTP(S)