10360 lines
280 KiB
Bash
Executable File
10360 lines
280 KiB
Bash
Executable File
#! /bin/sh
|
||
# Guess values for system-dependent variables and create Makefiles.
|
||
# Generated by GNU Autoconf 2.69.
|
||
#
|
||
#
|
||
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
|
||
#
|
||
#
|
||
# This configure script is free software; the Free Software Foundation
|
||
# gives unlimited permission to copy, distribute and modify it.
|
||
## -------------------- ##
|
||
## M4sh Initialization. ##
|
||
## -------------------- ##
|
||
|
||
# Be more Bourne compatible
|
||
DUALCASE=1; export DUALCASE # for MKS sh
|
||
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
|
||
emulate sh
|
||
NULLCMD=:
|
||
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
||
# is contrary to our usage. Disable this feature.
|
||
alias -g '${1+"$@"}'='"$@"'
|
||
setopt NO_GLOB_SUBST
|
||
else
|
||
case `(set -o) 2>/dev/null` in #(
|
||
*posix*) :
|
||
set -o posix ;; #(
|
||
*) :
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
|
||
as_nl='
|
||
'
|
||
export as_nl
|
||
# Printing a long string crashes Solaris 7 /usr/bin/printf.
|
||
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
|
||
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
|
||
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
|
||
# Prefer a ksh shell builtin over an external printf program on Solaris,
|
||
# but without wasting forks for bash or zsh.
|
||
if test -z "$BASH_VERSION$ZSH_VERSION" \
|
||
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
|
||
as_echo='print -r --'
|
||
as_echo_n='print -rn --'
|
||
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
|
||
as_echo='printf %s\n'
|
||
as_echo_n='printf %s'
|
||
else
|
||
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
|
||
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
|
||
as_echo_n='/usr/ucb/echo -n'
|
||
else
|
||
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
|
||
as_echo_n_body='eval
|
||
arg=$1;
|
||
case $arg in #(
|
||
*"$as_nl"*)
|
||
expr "X$arg" : "X\\(.*\\)$as_nl";
|
||
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
|
||
esac;
|
||
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
|
||
'
|
||
export as_echo_n_body
|
||
as_echo_n='sh -c $as_echo_n_body as_echo'
|
||
fi
|
||
export as_echo_body
|
||
as_echo='sh -c $as_echo_body as_echo'
|
||
fi
|
||
|
||
# The user is always right.
|
||
if test "${PATH_SEPARATOR+set}" != set; then
|
||
PATH_SEPARATOR=:
|
||
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
|
||
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
|
||
PATH_SEPARATOR=';'
|
||
}
|
||
fi
|
||
|
||
|
||
# IFS
|
||
# We need space, tab and new line, in precisely that order. Quoting is
|
||
# there to prevent editors from complaining about space-tab.
|
||
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
|
||
# splitting by setting IFS to empty value.)
|
||
IFS=" "" $as_nl"
|
||
|
||
# Find who we are. Look in the path if we contain no directory separator.
|
||
as_myself=
|
||
case $0 in #((
|
||
*[\\/]* ) as_myself=$0 ;;
|
||
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
;;
|
||
esac
|
||
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
||
# in which case we are not to be found in the path.
|
||
if test "x$as_myself" = x; then
|
||
as_myself=$0
|
||
fi
|
||
if test ! -f "$as_myself"; then
|
||
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
|
||
exit 1
|
||
fi
|
||
|
||
# Unset variables that we do not need and which cause bugs (e.g. in
|
||
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
|
||
# suppresses any "Segmentation fault" message there. '((' could
|
||
# trigger a bug in pdksh 5.2.14.
|
||
for as_var in BASH_ENV ENV MAIL MAILPATH
|
||
do eval test x\${$as_var+set} = xset \
|
||
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
|
||
done
|
||
PS1='$ '
|
||
PS2='> '
|
||
PS4='+ '
|
||
|
||
# NLS nuisances.
|
||
LC_ALL=C
|
||
export LC_ALL
|
||
LANGUAGE=C
|
||
export LANGUAGE
|
||
|
||
# CDPATH.
|
||
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
||
|
||
# Use a proper internal environment variable to ensure we don't fall
|
||
# into an infinite loop, continuously re-executing ourselves.
|
||
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
|
||
_as_can_reexec=no; export _as_can_reexec;
|
||
# We cannot yet assume a decent shell, so we have to provide a
|
||
# neutralization value for shells without unset; and this also
|
||
# works around shells that cannot unset nonexistent variables.
|
||
# Preserve -v and -x to the replacement shell.
|
||
BASH_ENV=/dev/null
|
||
ENV=/dev/null
|
||
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
|
||
case $- in # ((((
|
||
*v*x* | *x*v* ) as_opts=-vx ;;
|
||
*v* ) as_opts=-v ;;
|
||
*x* ) as_opts=-x ;;
|
||
* ) as_opts= ;;
|
||
esac
|
||
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
|
||
# Admittedly, this is quite paranoid, since all the known shells bail
|
||
# out after a failed `exec'.
|
||
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
|
||
as_fn_exit 255
|
||
fi
|
||
# We don't want this to propagate to other subprocesses.
|
||
{ _as_can_reexec=; unset _as_can_reexec;}
|
||
if test "x$CONFIG_SHELL" = x; then
|
||
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
|
||
emulate sh
|
||
NULLCMD=:
|
||
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
|
||
# is contrary to our usage. Disable this feature.
|
||
alias -g '\${1+\"\$@\"}'='\"\$@\"'
|
||
setopt NO_GLOB_SUBST
|
||
else
|
||
case \`(set -o) 2>/dev/null\` in #(
|
||
*posix*) :
|
||
set -o posix ;; #(
|
||
*) :
|
||
;;
|
||
esac
|
||
fi
|
||
"
|
||
as_required="as_fn_return () { (exit \$1); }
|
||
as_fn_success () { as_fn_return 0; }
|
||
as_fn_failure () { as_fn_return 1; }
|
||
as_fn_ret_success () { return 0; }
|
||
as_fn_ret_failure () { return 1; }
|
||
|
||
exitcode=0
|
||
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
|
||
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
|
||
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
|
||
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
|
||
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
|
||
|
||
else
|
||
exitcode=1; echo positional parameters were not saved.
|
||
fi
|
||
test x\$exitcode = x0 || exit 1
|
||
test -x / || exit 1"
|
||
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
|
||
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
|
||
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
|
||
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
|
||
test \$(( 1 + 1 )) = 2 || exit 1"
|
||
if (eval "$as_required") 2>/dev/null; then :
|
||
as_have_required=yes
|
||
else
|
||
as_have_required=no
|
||
fi
|
||
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
|
||
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
as_found=false
|
||
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
as_found=:
|
||
case $as_dir in #(
|
||
/*)
|
||
for as_base in sh bash ksh sh5; do
|
||
# Try only shells that exist, to save several forks.
|
||
as_shell=$as_dir/$as_base
|
||
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
|
||
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
|
||
CONFIG_SHELL=$as_shell as_have_required=yes
|
||
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
|
||
break 2
|
||
fi
|
||
fi
|
||
done;;
|
||
esac
|
||
as_found=false
|
||
done
|
||
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
|
||
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
|
||
CONFIG_SHELL=$SHELL as_have_required=yes
|
||
fi; }
|
||
IFS=$as_save_IFS
|
||
|
||
|
||
if test "x$CONFIG_SHELL" != x; then :
|
||
export CONFIG_SHELL
|
||
# We cannot yet assume a decent shell, so we have to provide a
|
||
# neutralization value for shells without unset; and this also
|
||
# works around shells that cannot unset nonexistent variables.
|
||
# Preserve -v and -x to the replacement shell.
|
||
BASH_ENV=/dev/null
|
||
ENV=/dev/null
|
||
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
|
||
case $- in # ((((
|
||
*v*x* | *x*v* ) as_opts=-vx ;;
|
||
*v* ) as_opts=-v ;;
|
||
*x* ) as_opts=-x ;;
|
||
* ) as_opts= ;;
|
||
esac
|
||
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
|
||
# Admittedly, this is quite paranoid, since all the known shells bail
|
||
# out after a failed `exec'.
|
||
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
|
||
exit 255
|
||
fi
|
||
|
||
if test x$as_have_required = xno; then :
|
||
$as_echo "$0: This script requires a shell more modern than all"
|
||
$as_echo "$0: the shells that I found on your system."
|
||
if test x${ZSH_VERSION+set} = xset ; then
|
||
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
|
||
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
|
||
else
|
||
$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
|
||
$0: the script under such a shell if you do have one."
|
||
fi
|
||
exit 1
|
||
fi
|
||
fi
|
||
fi
|
||
SHELL=${CONFIG_SHELL-/bin/sh}
|
||
export SHELL
|
||
# Unset more variables known to interfere with behavior of common tools.
|
||
CLICOLOR_FORCE= GREP_OPTIONS=
|
||
unset CLICOLOR_FORCE GREP_OPTIONS
|
||
|
||
## --------------------- ##
|
||
## M4sh Shell Functions. ##
|
||
## --------------------- ##
|
||
# as_fn_unset VAR
|
||
# ---------------
|
||
# Portably unset VAR.
|
||
as_fn_unset ()
|
||
{
|
||
{ eval $1=; unset $1;}
|
||
}
|
||
as_unset=as_fn_unset
|
||
|
||
# as_fn_set_status STATUS
|
||
# -----------------------
|
||
# Set $? to STATUS, without forking.
|
||
as_fn_set_status ()
|
||
{
|
||
return $1
|
||
} # as_fn_set_status
|
||
|
||
# as_fn_exit STATUS
|
||
# -----------------
|
||
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
|
||
as_fn_exit ()
|
||
{
|
||
set +e
|
||
as_fn_set_status $1
|
||
exit $1
|
||
} # as_fn_exit
|
||
|
||
# as_fn_mkdir_p
|
||
# -------------
|
||
# Create "$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
|
||
|
||
# as_fn_executable_p FILE
|
||
# -----------------------
|
||
# Test if FILE is an executable regular file.
|
||
as_fn_executable_p ()
|
||
{
|
||
test -f "$1" && test -x "$1"
|
||
} # as_fn_executable_p
|
||
# as_fn_append VAR VALUE
|
||
# ----------------------
|
||
# Append the text in VALUE to the end of the definition contained in VAR. Take
|
||
# advantage of any shell optimizations that allow amortized linear growth over
|
||
# repeated appends, instead of the typical quadratic growth present in naive
|
||
# implementations.
|
||
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
|
||
eval 'as_fn_append ()
|
||
{
|
||
eval $1+=\$2
|
||
}'
|
||
else
|
||
as_fn_append ()
|
||
{
|
||
eval $1=\$$1\$2
|
||
}
|
||
fi # as_fn_append
|
||
|
||
# as_fn_arith ARG...
|
||
# ------------------
|
||
# Perform arithmetic evaluation on the ARGs, and store the result in the
|
||
# global $as_val. Take advantage of shells that can avoid forks. The arguments
|
||
# must be portable across $(()) and expr.
|
||
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
|
||
eval 'as_fn_arith ()
|
||
{
|
||
as_val=$(( $* ))
|
||
}'
|
||
else
|
||
as_fn_arith ()
|
||
{
|
||
as_val=`expr "$@" || test $? -eq 1`
|
||
}
|
||
fi # as_fn_arith
|
||
|
||
|
||
# as_fn_error STATUS ERROR [LINENO LOG_FD]
|
||
# ----------------------------------------
|
||
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
|
||
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
|
||
# script with STATUS, using 1 if that was 0.
|
||
as_fn_error ()
|
||
{
|
||
as_status=$1; test $as_status -eq 0 && as_status=1
|
||
if test "$4"; then
|
||
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
|
||
fi
|
||
$as_echo "$as_me: error: $2" >&2
|
||
as_fn_exit $as_status
|
||
} # as_fn_error
|
||
|
||
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
||
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
||
as_expr=expr
|
||
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
|
||
|
||
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_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
||
X"$0" : 'X\(//\)$' \| \
|
||
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
||
$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=$LINENO as_lineno_1a=$LINENO
|
||
as_lineno_2=$LINENO as_lineno_2a=$LINENO
|
||
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
|
||
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
|
||
# 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" ||
|
||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
|
||
|
||
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
|
||
# already done that, so ensure we don't try to do so again and fall
|
||
# 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
|
||
# (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
|
||
}
|
||
|
||
ECHO_C= ECHO_N= ECHO_T=
|
||
case `echo -n x` in #(((((
|
||
-n*)
|
||
case `echo 'xy\c'` in
|
||
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
||
xy) ECHO_C='\c';;
|
||
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
|
||
ECHO_T=' ';;
|
||
esac;;
|
||
*)
|
||
ECHO_N='-n';;
|
||
esac
|
||
|
||
rm -f conf$$ conf$$.exe conf$$.file
|
||
if test -d conf$$.dir; then
|
||
rm -f conf$$.dir/conf$$.file
|
||
else
|
||
rm -f conf$$.dir
|
||
mkdir conf$$.dir 2>/dev/null
|
||
fi
|
||
if (echo >conf$$.file) 2>/dev/null; then
|
||
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
||
as_ln_s='ln -s'
|
||
# ... but there are two gotchas:
|
||
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
||
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
||
# In both cases, we have to default to `cp -pR'.
|
||
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
||
as_ln_s='cp -pR'
|
||
elif ln conf$$.file conf$$ 2>/dev/null; then
|
||
as_ln_s=ln
|
||
else
|
||
as_ln_s='cp -pR'
|
||
fi
|
||
else
|
||
as_ln_s='cp -pR'
|
||
fi
|
||
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
|
||
rmdir conf$$.dir 2>/dev/null
|
||
|
||
if mkdir -p . 2>/dev/null; then
|
||
as_mkdir_p='mkdir -p "$as_dir"'
|
||
else
|
||
test -d ./-p && rmdir ./-p
|
||
as_mkdir_p=false
|
||
fi
|
||
|
||
as_test_x='test -x'
|
||
as_executable_p=as_fn_executable_p
|
||
|
||
# Sed expression to map a string onto a valid CPP name.
|
||
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
||
|
||
# Sed expression to map a string onto a valid variable name.
|
||
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
||
|
||
|
||
test -n "$DJDIR" || exec 7<&0 </dev/null
|
||
exec 6>&1
|
||
|
||
# Name of the host.
|
||
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
|
||
# so uname gets run too.
|
||
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
|
||
|
||
#
|
||
# Initializations.
|
||
#
|
||
ac_default_prefix=/usr/local
|
||
ac_clean_files=
|
||
ac_config_libobj_dir=.
|
||
LIBOBJS=
|
||
cross_compiling=no
|
||
subdirs=
|
||
MFLAGS=
|
||
MAKEFLAGS=
|
||
|
||
# Identity of this package.
|
||
PACKAGE_NAME=
|
||
PACKAGE_TARNAME=
|
||
PACKAGE_VERSION=
|
||
PACKAGE_STRING=
|
||
PACKAGE_BUGREPORT=
|
||
PACKAGE_URL=
|
||
|
||
ac_unique_file="pcap.c"
|
||
# Factoring default headers for most tests.
|
||
ac_includes_default="\
|
||
#include <stdio.h>
|
||
#ifdef HAVE_SYS_TYPES_H
|
||
# include <sys/types.h>
|
||
#endif
|
||
#ifdef HAVE_SYS_STAT_H
|
||
# include <sys/stat.h>
|
||
#endif
|
||
#ifdef STDC_HEADERS
|
||
# include <stdlib.h>
|
||
# include <stddef.h>
|
||
#else
|
||
# ifdef HAVE_STDLIB_H
|
||
# include <stdlib.h>
|
||
# endif
|
||
#endif
|
||
#ifdef HAVE_STRING_H
|
||
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
|
||
# include <memory.h>
|
||
# endif
|
||
# include <string.h>
|
||
#endif
|
||
#ifdef HAVE_STRINGS_H
|
||
# include <strings.h>
|
||
#endif
|
||
#ifdef HAVE_INTTYPES_H
|
||
# include <inttypes.h>
|
||
#endif
|
||
#ifdef HAVE_STDINT_H
|
||
# include <stdint.h>
|
||
#endif
|
||
#ifdef HAVE_UNISTD_H
|
||
# include <unistd.h>
|
||
#endif"
|
||
|
||
ac_subst_vars='LTLIBOBJS
|
||
INSTALL_DATA
|
||
INSTALL_SCRIPT
|
||
INSTALL_PROGRAM
|
||
PCAP_SUPPORT_PACKET_RING
|
||
DBUS_SRC
|
||
PCAP_SUPPORT_DBUS
|
||
PKGCONFIG
|
||
BT_MONITOR_SRC
|
||
BT_SRC
|
||
PCAP_SUPPORT_BT
|
||
NETFILTER_SRC
|
||
PCAP_SUPPORT_NETFILTER
|
||
USB_SRC
|
||
PCAP_SUPPORT_USB
|
||
MAN_MISC_INFO
|
||
MAN_FILE_FORMATS
|
||
DYEXT
|
||
SSRC
|
||
ADDLARCHIVEOBJS
|
||
ADDLOBJS
|
||
V_YACC
|
||
V_RPATH_OPT
|
||
V_SONAME_OPT
|
||
V_SHLIB_OPT
|
||
V_SHLIB_CMD
|
||
V_PCAP
|
||
V_LEX
|
||
V_INCLS
|
||
V_FINDALLDEVS
|
||
V_DEFS
|
||
V_CCOPT
|
||
MKDEP
|
||
DEPENDENCY_CFLAG
|
||
LN_S
|
||
AR
|
||
RANLIB
|
||
YFLAGS
|
||
YACC
|
||
LEXLIB
|
||
LEX_OUTPUT_ROOT
|
||
LEX
|
||
HAVE_LINUX_TPACKET_AUXDATA
|
||
VALGRINDTEST
|
||
LIBOBJS
|
||
EGREP
|
||
GREP
|
||
CPP
|
||
OBJEXT
|
||
EXEEXT
|
||
ac_ct_CC
|
||
CPPFLAGS
|
||
LDFLAGS
|
||
CFLAGS
|
||
CC
|
||
SHLICC2
|
||
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
|
||
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_user_opts='
|
||
enable_option_checking
|
||
with_gcc
|
||
enable_largefile
|
||
enable_protochain
|
||
with_sita
|
||
with_pcap
|
||
with_libnl
|
||
enable_ipv6
|
||
enable_optimizer_dbg
|
||
enable_yydebug
|
||
with_dag
|
||
with_dag_includes
|
||
with_dag_libraries
|
||
with_septel
|
||
with_snf
|
||
with_snf_includes
|
||
with_snf_libraries
|
||
with_turbocap
|
||
enable_universal
|
||
enable_shared
|
||
enable_usb
|
||
enable_bluetooth
|
||
enable_dbus
|
||
enable_packet_ring
|
||
'
|
||
ac_precious_vars='build_alias
|
||
host_alias
|
||
target_alias
|
||
CC
|
||
CFLAGS
|
||
LDFLAGS
|
||
LIBS
|
||
CPPFLAGS
|
||
CPP
|
||
YACC
|
||
YFLAGS'
|
||
|
||
|
||
# Initialize some variables set by options.
|
||
ac_init_help=
|
||
ac_init_version=false
|
||
ac_unrecognized_opts=
|
||
ac_unrecognized_sep=
|
||
# The variables have the same names as the options, with
|
||
# dashes changed to underlines.
|
||
cache_file=/dev/null
|
||
exec_prefix=NONE
|
||
no_create=
|
||
no_recursion=
|
||
prefix=NONE
|
||
program_prefix=NONE
|
||
program_suffix=NONE
|
||
program_transform_name=s,x,x,
|
||
silent=
|
||
site=
|
||
srcdir=
|
||
verbose=
|
||
x_includes=NONE
|
||
x_libraries=NONE
|
||
|
||
# Installation directory options.
|
||
# These are left unexpanded so users can "make install exec_prefix=/foo"
|
||
# and all the variables that are supposed to be based on exec_prefix
|
||
# by default will actually change.
|
||
# Use braces instead of parens because sh, perl, etc. also accept them.
|
||
# (The list follows the same order as the GNU Coding Standards.)
|
||
bindir='${exec_prefix}/bin'
|
||
sbindir='${exec_prefix}/sbin'
|
||
libexecdir='${exec_prefix}/libexec'
|
||
datarootdir='${prefix}/share'
|
||
datadir='${datarootdir}'
|
||
sysconfdir='${prefix}/etc'
|
||
sharedstatedir='${prefix}/com'
|
||
localstatedir='${prefix}/var'
|
||
includedir='${prefix}/include'
|
||
oldincludedir='/usr/include'
|
||
docdir='${datarootdir}/doc/${PACKAGE}'
|
||
infodir='${datarootdir}/info'
|
||
htmldir='${docdir}'
|
||
dvidir='${docdir}'
|
||
pdfdir='${docdir}'
|
||
psdir='${docdir}'
|
||
libdir='${exec_prefix}/lib'
|
||
localedir='${datarootdir}/locale'
|
||
mandir='${datarootdir}/man'
|
||
|
||
ac_prev=
|
||
ac_dashdash=
|
||
for ac_option
|
||
do
|
||
# If the previous option needs an argument, assign it.
|
||
if test -n "$ac_prev"; then
|
||
eval $ac_prev=\$ac_option
|
||
ac_prev=
|
||
continue
|
||
fi
|
||
|
||
case $ac_option in
|
||
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
|
||
*=) ac_optarg= ;;
|
||
*) ac_optarg=yes ;;
|
||
esac
|
||
|
||
# Accept the important Cygnus configure options, so we can diagnose typos.
|
||
|
||
case $ac_dashdash$ac_option in
|
||
--)
|
||
ac_dashdash=yes ;;
|
||
|
||
-bindir | --bindir | --bindi | --bind | --bin | --bi)
|
||
ac_prev=bindir ;;
|
||
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
|
||
bindir=$ac_optarg ;;
|
||
|
||
-build | --build | --buil | --bui | --bu)
|
||
ac_prev=build_alias ;;
|
||
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
|
||
build_alias=$ac_optarg ;;
|
||
|
||
-cache-file | --cache-file | --cache-fil | --cache-fi \
|
||
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
|
||
ac_prev=cache_file ;;
|
||
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
|
||
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
|
||
cache_file=$ac_optarg ;;
|
||
|
||
--config-cache | -C)
|
||
cache_file=config.cache ;;
|
||
|
||
-datadir | --datadir | --datadi | --datad)
|
||
ac_prev=datadir ;;
|
||
-datadir=* | --datadir=* | --datadi=* | --datad=*)
|
||
datadir=$ac_optarg ;;
|
||
|
||
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
|
||
| --dataroo | --dataro | --datar)
|
||
ac_prev=datarootdir ;;
|
||
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
|
||
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
|
||
datarootdir=$ac_optarg ;;
|
||
|
||
-disable-* | --disable-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid feature name: $ac_useropt"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
case $ac_user_opts in
|
||
*"
|
||
"enable_$ac_useropt"
|
||
"*) ;;
|
||
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
|
||
ac_unrecognized_sep=', ';;
|
||
esac
|
||
eval enable_$ac_useropt=no ;;
|
||
|
||
-docdir | --docdir | --docdi | --doc | --do)
|
||
ac_prev=docdir ;;
|
||
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
|
||
docdir=$ac_optarg ;;
|
||
|
||
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
|
||
ac_prev=dvidir ;;
|
||
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
|
||
dvidir=$ac_optarg ;;
|
||
|
||
-enable-* | --enable-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid feature name: $ac_useropt"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
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-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
|
||
| --exec | --exe | --ex)
|
||
ac_prev=exec_prefix ;;
|
||
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
|
||
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
|
||
| --exec=* | --exe=* | --ex=*)
|
||
exec_prefix=$ac_optarg ;;
|
||
|
||
-gas | --gas | --ga | --g)
|
||
# Obsolete; use --with-gas.
|
||
with_gas=yes ;;
|
||
|
||
-help | --help | --hel | --he | -h)
|
||
ac_init_help=long ;;
|
||
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
|
||
ac_init_help=recursive ;;
|
||
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
|
||
ac_init_help=short ;;
|
||
|
||
-host | --host | --hos | --ho)
|
||
ac_prev=host_alias ;;
|
||
-host=* | --host=* | --hos=* | --ho=*)
|
||
host_alias=$ac_optarg ;;
|
||
|
||
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
|
||
ac_prev=htmldir ;;
|
||
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
|
||
| --ht=*)
|
||
htmldir=$ac_optarg ;;
|
||
|
||
-includedir | --includedir | --includedi | --included | --include \
|
||
| --includ | --inclu | --incl | --inc)
|
||
ac_prev=includedir ;;
|
||
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
|
||
| --includ=* | --inclu=* | --incl=* | --inc=*)
|
||
includedir=$ac_optarg ;;
|
||
|
||
-infodir | --infodir | --infodi | --infod | --info | --inf)
|
||
ac_prev=infodir ;;
|
||
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
|
||
infodir=$ac_optarg ;;
|
||
|
||
-libdir | --libdir | --libdi | --libd)
|
||
ac_prev=libdir ;;
|
||
-libdir=* | --libdir=* | --libdi=* | --libd=*)
|
||
libdir=$ac_optarg ;;
|
||
|
||
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
|
||
| --libexe | --libex | --libe)
|
||
ac_prev=libexecdir ;;
|
||
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
|
||
| --libexe=* | --libex=* | --libe=*)
|
||
libexecdir=$ac_optarg ;;
|
||
|
||
-localedir | --localedir | --localedi | --localed | --locale)
|
||
ac_prev=localedir ;;
|
||
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
|
||
localedir=$ac_optarg ;;
|
||
|
||
-localstatedir | --localstatedir | --localstatedi | --localstated \
|
||
| --localstate | --localstat | --localsta | --localst | --locals)
|
||
ac_prev=localstatedir ;;
|
||
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
|
||
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
|
||
localstatedir=$ac_optarg ;;
|
||
|
||
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
|
||
ac_prev=mandir ;;
|
||
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
|
||
mandir=$ac_optarg ;;
|
||
|
||
-nfp | --nfp | --nf)
|
||
# Obsolete; use --without-fp.
|
||
with_fp=no ;;
|
||
|
||
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
||
| --no-cr | --no-c | -n)
|
||
no_create=yes ;;
|
||
|
||
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
||
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
|
||
no_recursion=yes ;;
|
||
|
||
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
|
||
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
|
||
| --oldin | --oldi | --old | --ol | --o)
|
||
ac_prev=oldincludedir ;;
|
||
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
|
||
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
|
||
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
|
||
oldincludedir=$ac_optarg ;;
|
||
|
||
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
|
||
ac_prev=prefix ;;
|
||
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
|
||
prefix=$ac_optarg ;;
|
||
|
||
-program-prefix | --program-prefix | --program-prefi | --program-pref \
|
||
| --program-pre | --program-pr | --program-p)
|
||
ac_prev=program_prefix ;;
|
||
-program-prefix=* | --program-prefix=* | --program-prefi=* \
|
||
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
|
||
program_prefix=$ac_optarg ;;
|
||
|
||
-program-suffix | --program-suffix | --program-suffi | --program-suff \
|
||
| --program-suf | --program-su | --program-s)
|
||
ac_prev=program_suffix ;;
|
||
-program-suffix=* | --program-suffix=* | --program-suffi=* \
|
||
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
|
||
program_suffix=$ac_optarg ;;
|
||
|
||
-program-transform-name | --program-transform-name \
|
||
| --program-transform-nam | --program-transform-na \
|
||
| --program-transform-n | --program-transform- \
|
||
| --program-transform | --program-transfor \
|
||
| --program-transfo | --program-transf \
|
||
| --program-trans | --program-tran \
|
||
| --progr-tra | --program-tr | --program-t)
|
||
ac_prev=program_transform_name ;;
|
||
-program-transform-name=* | --program-transform-name=* \
|
||
| --program-transform-nam=* | --program-transform-na=* \
|
||
| --program-transform-n=* | --program-transform-=* \
|
||
| --program-transform=* | --program-transfor=* \
|
||
| --program-transfo=* | --program-transf=* \
|
||
| --program-trans=* | --program-tran=* \
|
||
| --progr-tra=* | --program-tr=* | --program-t=*)
|
||
program_transform_name=$ac_optarg ;;
|
||
|
||
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
|
||
ac_prev=pdfdir ;;
|
||
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
|
||
pdfdir=$ac_optarg ;;
|
||
|
||
-psdir | --psdir | --psdi | --psd | --ps)
|
||
ac_prev=psdir ;;
|
||
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
|
||
psdir=$ac_optarg ;;
|
||
|
||
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
||
| -silent | --silent | --silen | --sile | --sil)
|
||
silent=yes ;;
|
||
|
||
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
||
ac_prev=sbindir ;;
|
||
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
||
| --sbi=* | --sb=*)
|
||
sbindir=$ac_optarg ;;
|
||
|
||
-sharedstatedir | --sharedstatedir | --sharedstatedi \
|
||
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
|
||
| --sharedst | --shareds | --shared | --share | --shar \
|
||
| --sha | --sh)
|
||
ac_prev=sharedstatedir ;;
|
||
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
|
||
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
|
||
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
|
||
| --sha=* | --sh=*)
|
||
sharedstatedir=$ac_optarg ;;
|
||
|
||
-site | --site | --sit)
|
||
ac_prev=site ;;
|
||
-site=* | --site=* | --sit=*)
|
||
site=$ac_optarg ;;
|
||
|
||
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
||
ac_prev=srcdir ;;
|
||
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
|
||
srcdir=$ac_optarg ;;
|
||
|
||
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
|
||
| --syscon | --sysco | --sysc | --sys | --sy)
|
||
ac_prev=sysconfdir ;;
|
||
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
|
||
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
|
||
sysconfdir=$ac_optarg ;;
|
||
|
||
-target | --target | --targe | --targ | --tar | --ta | --t)
|
||
ac_prev=target_alias ;;
|
||
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
|
||
target_alias=$ac_optarg ;;
|
||
|
||
-v | -verbose | --verbose | --verbos | --verbo | --verb)
|
||
verbose=yes ;;
|
||
|
||
-version | --version | --versio | --versi | --vers | -V)
|
||
ac_init_version=: ;;
|
||
|
||
-with-* | --with-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid package name: $ac_useropt"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
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-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid package name: $ac_useropt"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
case $ac_user_opts in
|
||
*"
|
||
"with_$ac_useropt"
|
||
"*) ;;
|
||
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
|
||
ac_unrecognized_sep=', ';;
|
||
esac
|
||
eval with_$ac_useropt=no ;;
|
||
|
||
--x)
|
||
# Obsolete; use --with-x.
|
||
with_x=yes ;;
|
||
|
||
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
|
||
| --x-incl | --x-inc | --x-in | --x-i)
|
||
ac_prev=x_includes ;;
|
||
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
|
||
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
|
||
x_includes=$ac_optarg ;;
|
||
|
||
-x-libraries | --x-libraries | --x-librarie | --x-librari \
|
||
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
|
||
ac_prev=x_libraries ;;
|
||
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
||
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
||
x_libraries=$ac_optarg ;;
|
||
|
||
-*) as_fn_error $? "unrecognized option: \`$ac_option'
|
||
Try \`$0 --help' for more information"
|
||
;;
|
||
|
||
*=*)
|
||
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
||
# Reject names that are not valid shell variable names.
|
||
case $ac_envvar in #(
|
||
'' | [0-9]* | *[!_$as_cr_alnum]* )
|
||
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
|
||
esac
|
||
eval $ac_envvar=\$ac_optarg
|
||
export $ac_envvar ;;
|
||
|
||
*)
|
||
# FIXME: should be removed in autoconf 3.0.
|
||
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
|
||
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
||
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
|
||
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
|
||
;;
|
||
|
||
esac
|
||
done
|
||
|
||
if test -n "$ac_prev"; then
|
||
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
|
||
as_fn_error $? "missing argument to $ac_option"
|
||
fi
|
||
|
||
if test -n "$ac_unrecognized_opts"; then
|
||
case $enable_option_checking in
|
||
no) ;;
|
||
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
|
||
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
|
||
esac
|
||
fi
|
||
|
||
# Check all directory arguments for consistency.
|
||
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
||
datadir sysconfdir sharedstatedir localstatedir includedir \
|
||
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
||
libdir localedir mandir
|
||
do
|
||
eval ac_val=\$$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 $ac_val in
|
||
[\\/$]* | ?:[\\/]* ) continue;;
|
||
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
|
||
esac
|
||
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
|
||
done
|
||
|
||
# There might be people who depend on the old broken behavior: `$host'
|
||
# used to hold the argument of --host etc.
|
||
# FIXME: To remove some day.
|
||
build=$build_alias
|
||
host=$host_alias
|
||
target=$target_alias
|
||
|
||
# FIXME: To remove some day.
|
||
if test "x$host_alias" != x; then
|
||
if test "x$build_alias" = x; then
|
||
cross_compiling=maybe
|
||
elif test "x$build_alias" != "x$host_alias"; then
|
||
cross_compiling=yes
|
||
fi
|
||
fi
|
||
|
||
ac_tool_prefix=
|
||
test -n "$host_alias" && ac_tool_prefix=$host_alias-
|
||
|
||
test "$silent" = yes && exec 6>/dev/null
|
||
|
||
|
||
ac_pwd=`pwd` && test -n "$ac_pwd" &&
|
||
ac_ls_di=`ls -di .` &&
|
||
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
|
||
as_fn_error $? "working directory cannot be determined"
|
||
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
|
||
as_fn_error $? "pwd does not report name of working directory"
|
||
|
||
|
||
# Find the source files, if location was not specified.
|
||
if test -z "$srcdir"; then
|
||
ac_srcdir_defaulted=yes
|
||
# Try the directory containing this script, then the parent directory.
|
||
ac_confdir=`$as_dirname -- "$as_myself" ||
|
||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||
X"$as_myself" : 'X\(//\)[^/]' \| \
|
||
X"$as_myself" : 'X\(//\)$' \| \
|
||
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
|
||
$as_echo X"$as_myself" |
|
||
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)[^/].*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
srcdir=$ac_confdir
|
||
if test ! -r "$srcdir/$ac_unique_file"; then
|
||
srcdir=..
|
||
fi
|
||
else
|
||
ac_srcdir_defaulted=no
|
||
fi
|
||
if test ! -r "$srcdir/$ac_unique_file"; then
|
||
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
|
||
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
|
||
fi
|
||
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
|
||
ac_abs_confdir=`(
|
||
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
|
||
pwd)`
|
||
# When building in place, set srcdir=.
|
||
if test "$ac_abs_confdir" = "$ac_pwd"; then
|
||
srcdir=.
|
||
fi
|
||
# Remove unnecessary trailing slashes from srcdir.
|
||
# Double slashes in file names in object file debugging info
|
||
# mess up M-x gdb in Emacs.
|
||
case $srcdir in
|
||
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
|
||
esac
|
||
for ac_var in $ac_precious_vars; do
|
||
eval ac_env_${ac_var}_set=\${${ac_var}+set}
|
||
eval ac_env_${ac_var}_value=\$${ac_var}
|
||
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
|
||
eval ac_cv_env_${ac_var}_value=\$${ac_var}
|
||
done
|
||
|
||
#
|
||
# Report the --help message.
|
||
#
|
||
if test "$ac_init_help" = "long"; then
|
||
# Omit some internal or obsolete options to make the list less imposing.
|
||
# This message is too long to be a string in the A/UX 3.1 sh.
|
||
cat <<_ACEOF
|
||
\`configure' configures this package to adapt to many kinds of systems.
|
||
|
||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||
|
||
To assign environment variables (e.g., CC, CFLAGS...), specify them as
|
||
VAR=VALUE. See below for descriptions of some of the useful variables.
|
||
|
||
Defaults for the options are specified in brackets.
|
||
|
||
Configuration:
|
||
-h, --help display this help and exit
|
||
--help=short display options specific to this package
|
||
--help=recursive display the short help of all the included packages
|
||
-V, --version display version information and exit
|
||
-q, --quiet, --silent do not print \`checking ...' messages
|
||
--cache-file=FILE cache test results in FILE [disabled]
|
||
-C, --config-cache alias for \`--cache-file=config.cache'
|
||
-n, --no-create do not create output files
|
||
--srcdir=DIR find the sources in DIR [configure dir or \`..']
|
||
|
||
Installation directories:
|
||
--prefix=PREFIX install architecture-independent files in PREFIX
|
||
[$ac_default_prefix]
|
||
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
|
||
[PREFIX]
|
||
|
||
By default, \`make install' will install all the files in
|
||
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
|
||
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
|
||
for instance \`--prefix=\$HOME'.
|
||
|
||
For better control, use the options below.
|
||
|
||
Fine tuning of the installation directories:
|
||
--bindir=DIR user executables [EPREFIX/bin]
|
||
--sbindir=DIR system admin executables [EPREFIX/sbin]
|
||
--libexecdir=DIR program executables [EPREFIX/libexec]
|
||
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
||
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
||
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
||
--libdir=DIR object code libraries [EPREFIX/lib]
|
||
--includedir=DIR C header files [PREFIX/include]
|
||
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
||
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
|
||
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
|
||
--infodir=DIR info documentation [DATAROOTDIR/info]
|
||
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
|
||
--mandir=DIR man documentation [DATAROOTDIR/man]
|
||
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
|
||
--htmldir=DIR html documentation [DOCDIR]
|
||
--dvidir=DIR dvi documentation [DOCDIR]
|
||
--pdfdir=DIR pdf documentation [DOCDIR]
|
||
--psdir=DIR ps documentation [DOCDIR]
|
||
_ACEOF
|
||
|
||
cat <<\_ACEOF
|
||
|
||
System types:
|
||
--build=BUILD configure for building on BUILD [guessed]
|
||
--host=HOST cross-compile to build programs to run on HOST [BUILD]
|
||
--target=TARGET configure for building compilers for TARGET [HOST]
|
||
_ACEOF
|
||
fi
|
||
|
||
if test -n "$ac_init_help"; then
|
||
|
||
cat <<\_ACEOF
|
||
|
||
Optional Features:
|
||
--disable-option-checking ignore unrecognized --enable/--with options
|
||
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
|
||
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
|
||
--disable-largefile omit support for large files
|
||
--disable-protochain disable \"protochain\" insn
|
||
--enable-ipv6 build IPv6-capable version [default=yes, if
|
||
getaddrinfo available]
|
||
--enable-optimizer-dbg build optimizer debugging code
|
||
--enable-yydebug build parser debugging code
|
||
--disable-universal don't build universal on OS X
|
||
--enable-shared build shared libraries [default=yes, if support
|
||
available]
|
||
--enable-usb enable nusb support [default=yes, if support
|
||
available]
|
||
--enable-bluetooth enable Bluetooth support [default=yes, if support
|
||
available]
|
||
--enable-dbus enable D-Bus capture support [default=yes, if
|
||
support available]
|
||
--enable-packet-ring enable Linux packet ring support [default=yes]
|
||
|
||
Optional Packages:
|
||
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
|
||
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
|
||
--without-gcc don't use gcc
|
||
--with-sita include SITA support
|
||
--with-pcap=TYPE use packet capture TYPE
|
||
--without-libnl disable libnl support [default=yes, on Linux, if
|
||
present]
|
||
--with-dag[=DIR] include Endace DAG support (located in directory
|
||
DIR, if supplied). [default=yes, if present]
|
||
--with-dag-includes=IDIR
|
||
Endace DAG include directory, if not DIR/include
|
||
--with-dag-libraries=LDIR
|
||
Endace DAG library directory, if not DIR/lib
|
||
--with-septel[=DIR] include Septel support (located in directory DIR, if
|
||
supplied). [default=yes, if present]
|
||
--with-snf[=DIR] include Myricom SNF support (located in directory
|
||
DIR, if supplied). [default=yes, if present]
|
||
--with-snf-includes=IDIR
|
||
Myricom SNF include directory, if not DIR/include
|
||
--with-snf-libraries=LDIR
|
||
Myricom SNF library directory, if not DIR/lib
|
||
--with-turbocap[=DIR] include Riverbed TurboCap support (located in
|
||
directory DIR, if supplied). [default=yes, if
|
||
present]
|
||
|
||
Some influential environment variables:
|
||
CC C compiler command
|
||
CFLAGS C compiler flags
|
||
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
|
||
nonstandard directory <lib dir>
|
||
LIBS libraries to pass to the linker, e.g. -l<library>
|
||
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
|
||
you have headers in a nonstandard directory <include dir>
|
||
CPP C preprocessor
|
||
YACC The `Yet Another Compiler Compiler' implementation to use.
|
||
Defaults to the first program found out of: `bison -y', `byacc',
|
||
`yacc'.
|
||
YFLAGS The list of arguments that will be passed by default to $YACC.
|
||
This script will default YFLAGS to the empty string to avoid a
|
||
default value of `-d' given by some make applications.
|
||
|
||
Use these variables to override the choices made by `configure' or to help
|
||
it to find libraries and programs with nonstandard names/locations.
|
||
|
||
Report bugs to the package provider.
|
||
_ACEOF
|
||
ac_status=$?
|
||
fi
|
||
|
||
if test "$ac_init_help" = "recursive"; then
|
||
# If there are subdirs, report their specific --help.
|
||
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
|
||
test -d "$ac_dir" ||
|
||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
|
||
continue
|
||
ac_builddir=.
|
||
|
||
case "$ac_dir" in
|
||
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*)
|
||
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
|
||
# A ".." for each directory in $ac_dir_suffix.
|
||
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
|
||
case $ac_top_builddir_sub in
|
||
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
|
||
esac ;;
|
||
esac
|
||
ac_abs_top_builddir=$ac_pwd
|
||
ac_abs_builddir=$ac_pwd$ac_dir_suffix
|
||
# for backward compatibility:
|
||
ac_top_builddir=$ac_top_build_prefix
|
||
|
||
case $srcdir in
|
||
.) # We are building in place.
|
||
ac_srcdir=.
|
||
ac_top_srcdir=$ac_top_builddir_sub
|
||
ac_abs_top_srcdir=$ac_pwd ;;
|
||
[\\/]* | ?:[\\/]* ) # Absolute name.
|
||
ac_srcdir=$srcdir$ac_dir_suffix;
|
||
ac_top_srcdir=$srcdir
|
||
ac_abs_top_srcdir=$srcdir ;;
|
||
*) # Relative name.
|
||
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
|
||
ac_top_srcdir=$ac_top_build_prefix$srcdir
|
||
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
|
||
esac
|
||
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
|
||
|
||
cd "$ac_dir" || { ac_status=$?; continue; }
|
||
# Check for guested configure.
|
||
if test -f "$ac_srcdir/configure.gnu"; then
|
||
echo &&
|
||
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
|
||
elif test -f "$ac_srcdir/configure"; then
|
||
echo &&
|
||
$SHELL "$ac_srcdir/configure" --help=recursive
|
||
else
|
||
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
|
||
fi || ac_status=$?
|
||
cd "$ac_pwd" || { ac_status=$?; break; }
|
||
done
|
||
fi
|
||
|
||
test -n "$ac_init_help" && exit $ac_status
|
||
if $ac_init_version; then
|
||
cat <<\_ACEOF
|
||
configure
|
||
generated by GNU Autoconf 2.69
|
||
|
||
Copyright (C) 2012 Free Software Foundation, Inc.
|
||
This configure script is free software; the Free Software Foundation
|
||
gives unlimited permission to copy, distribute and modify it.
|
||
_ACEOF
|
||
exit
|
||
fi
|
||
|
||
## ------------------------ ##
|
||
## Autoconf initialization. ##
|
||
## ------------------------ ##
|
||
|
||
# ac_fn_c_try_compile LINENO
|
||
# --------------------------
|
||
# Try to compile conftest.$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 $ac_retval
|
||
|
||
} # ac_fn_c_try_cpp
|
||
|
||
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
|
||
# -------------------------------------------------------
|
||
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
|
||
# the include files in INCLUDES and setting the cache variable VAR
|
||
# accordingly.
|
||
ac_fn_c_check_header_mongrel ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
if eval \${$3+:} false; then :
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
$as_echo_n "checking for $2... " >&6; }
|
||
if eval \${$3+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
$as_echo "$ac_res" >&6; }
|
||
else
|
||
# Is the header compilable?
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
|
||
$as_echo_n "checking $2 usability... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
#include <$2>
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_header_compiler=yes
|
||
else
|
||
ac_header_compiler=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
|
||
$as_echo "$ac_header_compiler" >&6; }
|
||
|
||
# Is the header present?
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
|
||
$as_echo_n "checking $2 presence... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <$2>
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"; then :
|
||
ac_header_preproc=yes
|
||
else
|
||
ac_header_preproc=no
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
|
||
$as_echo "$ac_header_preproc" >&6; }
|
||
|
||
# So? What about this header?
|
||
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
|
||
yes:no: )
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
|
||
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
|
||
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
|
||
;;
|
||
no:yes:* )
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
|
||
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
|
||
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
|
||
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
|
||
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
|
||
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
|
||
;;
|
||
esac
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
$as_echo_n "checking for $2... " >&6; }
|
||
if eval \${$3+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
eval "$3=\$ac_header_compiler"
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
$as_echo "$ac_res" >&6; }
|
||
fi
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_header_mongrel
|
||
|
||
# ac_fn_c_try_run LINENO
|
||
# ----------------------
|
||
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
|
||
# that executables *can* be run.
|
||
ac_fn_c_try_run ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
if { { ac_try="$ac_link"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
$as_echo "$ac_try_echo"; } >&5
|
||
(eval "$ac_link") 2>&5
|
||
ac_status=$?
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
|
||
{ { case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
$as_echo "$ac_try_echo"; } >&5
|
||
(eval "$ac_try") 2>&5
|
||
ac_status=$?
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; }; then :
|
||
ac_retval=0
|
||
else
|
||
$as_echo "$as_me: program exited with status $ac_status" >&5
|
||
$as_echo "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
ac_retval=$ac_status
|
||
fi
|
||
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
as_fn_set_status $ac_retval
|
||
|
||
} # ac_fn_c_try_run
|
||
|
||
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
|
||
# -------------------------------------------------------
|
||
# Tests whether HEADER exists and can be compiled using the include files in
|
||
# INCLUDES, setting the cache variable VAR accordingly.
|
||
ac_fn_c_check_header_compile ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
$as_echo_n "checking for $2... " >&6; }
|
||
if eval \${$3+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
#include <$2>
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
eval "$3=yes"
|
||
else
|
||
eval "$3=no"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
$as_echo "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_header_compile
|
||
|
||
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
|
||
# -------------------------------------------
|
||
# Tests whether TYPE exists after having included INCLUDES, setting cache
|
||
# variable VAR accordingly.
|
||
ac_fn_c_check_type ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
$as_echo_n "checking for $2... " >&6; }
|
||
if eval \${$3+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
eval "$3=no"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
int
|
||
main ()
|
||
{
|
||
if (sizeof ($2))
|
||
return 0;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
int
|
||
main ()
|
||
{
|
||
if (sizeof (($2)))
|
||
return 0;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
else
|
||
eval "$3=yes"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
$as_echo "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_type
|
||
|
||
# ac_fn_c_try_link LINENO
|
||
# -----------------------
|
||
# Try to link conftest.$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 $ac_retval
|
||
|
||
} # ac_fn_c_try_link
|
||
|
||
# ac_fn_c_check_func LINENO FUNC VAR
|
||
# ----------------------------------
|
||
# Tests whether FUNC exists, setting the cache variable VAR accordingly
|
||
ac_fn_c_check_func ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
$as_echo_n "checking for $2... " >&6; }
|
||
if eval \${$3+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
|
||
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
||
#define $2 innocuous_$2
|
||
|
||
/* System header to define __stub macros and hopefully few prototypes,
|
||
which can conflict with char $2 (); below.
|
||
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||
<limits.h> exists even on freestanding compilers. */
|
||
|
||
#ifdef __STDC__
|
||
# include <limits.h>
|
||
#else
|
||
# include <assert.h>
|
||
#endif
|
||
|
||
#undef $2
|
||
|
||
/* 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 $2 ();
|
||
/* The GNU C library defines this for functions which it implements
|
||
to always fail with ENOSYS. Some functions are actually named
|
||
something starting with __ and the normal name is an alias. */
|
||
#if defined __stub_$2 || defined __stub___$2
|
||
choke me
|
||
#endif
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return $2 ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
eval "$3=yes"
|
||
else
|
||
eval "$3=no"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
$as_echo "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_func
|
||
|
||
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
|
||
# ---------------------------------------------
|
||
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
|
||
# accordingly.
|
||
ac_fn_c_check_decl ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
as_decl_name=`echo $2|sed 's/ *(.*//'`
|
||
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
|
||
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
|
||
if eval \${$3+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
int
|
||
main ()
|
||
{
|
||
#ifndef $as_decl_name
|
||
#ifdef __cplusplus
|
||
(void) $as_decl_use;
|
||
#else
|
||
(void) $as_decl_name;
|
||
#endif
|
||
#endif
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
eval "$3=yes"
|
||
else
|
||
eval "$3=no"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
$as_echo "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_decl
|
||
cat >config.log <<_ACEOF
|
||
This file contains any messages produced by compilers while
|
||
running configure, to aid debugging if configure makes a mistake.
|
||
|
||
It was created by $as_me, which was
|
||
generated by GNU Autoconf 2.69. Invocation command line was
|
||
|
||
$ $0 $@
|
||
|
||
_ACEOF
|
||
exec 5>>config.log
|
||
{
|
||
cat <<_ASUNAME
|
||
## --------- ##
|
||
## Platform. ##
|
||
## --------- ##
|
||
|
||
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
|
||
uname -m = `(uname -m) 2>/dev/null || echo unknown`
|
||
uname -r = `(uname -r) 2>/dev/null || echo unknown`
|
||
uname -s = `(uname -s) 2>/dev/null || echo unknown`
|
||
uname -v = `(uname -v) 2>/dev/null || echo unknown`
|
||
|
||
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
|
||
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
|
||
|
||
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
|
||
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
|
||
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
|
||
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
|
||
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
|
||
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
|
||
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
|
||
|
||
_ASUNAME
|
||
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
$as_echo "PATH: $as_dir"
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
} >&5
|
||
|
||
cat >&5 <<_ACEOF
|
||
|
||
|
||
## ----------- ##
|
||
## Core tests. ##
|
||
## ----------- ##
|
||
|
||
_ACEOF
|
||
|
||
|
||
# Keep a trace of the command line.
|
||
# Strip out --no-create and --no-recursion so they do not pile up.
|
||
# Strip out --silent because we don't want to record it for future runs.
|
||
# Also quote any args containing shell meta-characters.
|
||
# Make two passes to allow for proper duplicate-argument suppression.
|
||
ac_configure_args=
|
||
ac_configure_args0=
|
||
ac_configure_args1=
|
||
ac_must_keep_next=false
|
||
for ac_pass in 1 2
|
||
do
|
||
for ac_arg
|
||
do
|
||
case $ac_arg in
|
||
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
||
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
||
| -silent | --silent | --silen | --sile | --sil)
|
||
continue ;;
|
||
*\'*)
|
||
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
esac
|
||
case $ac_pass in
|
||
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
|
||
2)
|
||
as_fn_append ac_configure_args1 " '$ac_arg'"
|
||
if test $ac_must_keep_next = true; then
|
||
ac_must_keep_next=false # Got value, back to normal.
|
||
else
|
||
case $ac_arg in
|
||
*=* | --config-cache | -C | -disable-* | --disable-* \
|
||
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
||
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
||
| -with-* | --with-* | -without-* | --without-* | --x)
|
||
case "$ac_configure_args0 " in
|
||
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
|
||
esac
|
||
;;
|
||
-* ) ac_must_keep_next=true ;;
|
||
esac
|
||
fi
|
||
as_fn_append ac_configure_args " '$ac_arg'"
|
||
;;
|
||
esac
|
||
done
|
||
done
|
||
{ ac_configure_args0=; unset ac_configure_args0;}
|
||
{ ac_configure_args1=; unset ac_configure_args1;}
|
||
|
||
# When interrupted or exit'd, cleanup temporary files, and complete
|
||
# config.log. We remove comments because anyway the quotes in there
|
||
# would cause problems or look ugly.
|
||
# WARNING: Use '\'' to represent an apostrophe within the trap.
|
||
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
|
||
trap 'exit_status=$?
|
||
# Save into config.log some information that might help in debugging.
|
||
{
|
||
echo
|
||
|
||
$as_echo "## ---------------- ##
|
||
## Cache variables. ##
|
||
## ---------------- ##"
|
||
echo
|
||
# The following way of writing the cache mishandles newlines in values,
|
||
(
|
||
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in #(
|
||
*${as_nl}*)
|
||
case $ac_var in #(
|
||
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
|
||
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
||
esac
|
||
case $ac_var in #(
|
||
_ | IFS | as_nl) ;; #(
|
||
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
||
*) { eval $ac_var=; unset $ac_var;} ;;
|
||
esac ;;
|
||
esac
|
||
done
|
||
(set) 2>&1 |
|
||
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
|
||
*${as_nl}ac_space=\ *)
|
||
sed -n \
|
||
"s/'\''/'\''\\\\'\'''\''/g;
|
||
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
|
||
;; #(
|
||
*)
|
||
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
||
;;
|
||
esac |
|
||
sort
|
||
)
|
||
echo
|
||
|
||
$as_echo "## ----------------- ##
|
||
## Output variables. ##
|
||
## ----------------- ##"
|
||
echo
|
||
for ac_var in $ac_subst_vars
|
||
do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in
|
||
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
||
esac
|
||
$as_echo "$ac_var='\''$ac_val'\''"
|
||
done | sort
|
||
echo
|
||
|
||
if test -n "$ac_subst_files"; then
|
||
$as_echo "## ------------------- ##
|
||
## File substitutions. ##
|
||
## ------------------- ##"
|
||
echo
|
||
for ac_var in $ac_subst_files
|
||
do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in
|
||
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
||
esac
|
||
$as_echo "$ac_var='\''$ac_val'\''"
|
||
done | sort
|
||
echo
|
||
fi
|
||
|
||
if test -s confdefs.h; then
|
||
$as_echo "## ----------- ##
|
||
## confdefs.h. ##
|
||
## ----------- ##"
|
||
echo
|
||
cat confdefs.h
|
||
echo
|
||
fi
|
||
test "$ac_signal" != 0 &&
|
||
$as_echo "$as_me: caught signal $ac_signal"
|
||
$as_echo "$as_me: exit $exit_status"
|
||
} >&5
|
||
rm -f core *.core core.conftest.* &&
|
||
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
|
||
exit $exit_status
|
||
' 0
|
||
for ac_signal in 1 2 13 15; do
|
||
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
|
||
done
|
||
ac_signal=0
|
||
|
||
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
||
rm -f -r conftest* confdefs.h
|
||
|
||
$as_echo "/* confdefs.h */" > confdefs.h
|
||
|
||
# Predefined preprocessor variables.
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PACKAGE_NAME "$PACKAGE_NAME"
|
||
_ACEOF
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
|
||
_ACEOF
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PACKAGE_VERSION "$PACKAGE_VERSION"
|
||
_ACEOF
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PACKAGE_STRING "$PACKAGE_STRING"
|
||
_ACEOF
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
|
||
_ACEOF
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PACKAGE_URL "$PACKAGE_URL"
|
||
_ACEOF
|
||
|
||
|
||
# Let the site file select an alternate cache file if it wants to.
|
||
# Prefer an explicitly selected file to automatically selected ones.
|
||
ac_site_file1=NONE
|
||
ac_site_file2=NONE
|
||
if test -n "$CONFIG_SITE"; then
|
||
# We do not want a PATH search for config.site.
|
||
case $CONFIG_SITE in #((
|
||
-*) ac_site_file1=./$CONFIG_SITE;;
|
||
*/*) ac_site_file1=$CONFIG_SITE;;
|
||
*) ac_site_file1=./$CONFIG_SITE;;
|
||
esac
|
||
elif test "x$prefix" != xNONE; then
|
||
ac_site_file1=$prefix/share/config.site
|
||
ac_site_file2=$prefix/etc/config.site
|
||
else
|
||
ac_site_file1=$ac_default_prefix/share/config.site
|
||
ac_site_file2=$ac_default_prefix/etc/config.site
|
||
fi
|
||
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
|
||
do
|
||
test "x$ac_site_file" = xNONE && continue
|
||
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
|
||
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
|
||
sed 's/^/| /' "$ac_site_file" >&5
|
||
. "$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
|
||
done
|
||
|
||
if test -r "$cache_file"; then
|
||
# Some versions of bash will fail to source /dev/null (special files
|
||
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
|
||
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
|
||
$as_echo "$as_me: loading cache $cache_file" >&6;}
|
||
case $cache_file in
|
||
[\\/]* | ?:[\\/]* ) . "$cache_file";;
|
||
*) . "./$cache_file";;
|
||
esac
|
||
fi
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
|
||
$as_echo "$as_me: creating cache $cache_file" >&6;}
|
||
>$cache_file
|
||
fi
|
||
|
||
# Check that the precious variables saved in the cache have kept the same
|
||
# value.
|
||
ac_cache_corrupted=false
|
||
for ac_var in $ac_precious_vars; do
|
||
eval ac_old_set=\$ac_cv_env_${ac_var}_set
|
||
eval ac_new_set=\$ac_env_${ac_var}_set
|
||
eval ac_old_val=\$ac_cv_env_${ac_var}_value
|
||
eval ac_new_val=\$ac_env_${ac_var}_value
|
||
case $ac_old_set,$ac_new_set in
|
||
set,)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
||
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
||
ac_cache_corrupted=: ;;
|
||
,set)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
|
||
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
|
||
ac_cache_corrupted=: ;;
|
||
,);;
|
||
*)
|
||
if test "x$ac_old_val" != "x$ac_new_val"; then
|
||
# differences in whitespace do not lead to failure.
|
||
ac_old_val_w=`echo x $ac_old_val`
|
||
ac_new_val_w=`echo x $ac_new_val`
|
||
if test "$ac_old_val_w" != "$ac_new_val_w"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
|
||
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
||
ac_cache_corrupted=:
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
|
||
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
|
||
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: \`$ac_new_val'" >&2;}
|
||
fi;;
|
||
esac
|
||
# Pass precious variables to config.status.
|
||
if test "$ac_new_set" = set; then
|
||
case $ac_new_val in
|
||
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
*) ac_arg=$ac_var=$ac_new_val ;;
|
||
esac
|
||
case " $ac_configure_args " in
|
||
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
|
||
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
|
||
esac
|
||
fi
|
||
done
|
||
if $ac_cache_corrupted; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
|
||
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
|
||
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
|
||
fi
|
||
## -------------------- ##
|
||
## Main body of script. ##
|
||
## -------------------- ##
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
|
||
|
||
ac_aux_dir=
|
||
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
|
||
if test -f "$ac_dir/install-sh"; then
|
||
ac_aux_dir=$ac_dir
|
||
ac_install_sh="$ac_aux_dir/install-sh -c"
|
||
break
|
||
elif test -f "$ac_dir/install.sh"; then
|
||
ac_aux_dir=$ac_dir
|
||
ac_install_sh="$ac_aux_dir/install.sh -c"
|
||
break
|
||
elif test -f "$ac_dir/shtool"; then
|
||
ac_aux_dir=$ac_dir
|
||
ac_install_sh="$ac_aux_dir/shtool install -c"
|
||
break
|
||
fi
|
||
done
|
||
if test -z "$ac_aux_dir"; then
|
||
as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
|
||
fi
|
||
|
||
# These three variables are undocumented and unsupported,
|
||
# and are intended to be withdrawn in a future Autoconf release.
|
||
# They can cause serious problems if a builder's source tree is in a directory
|
||
# whose full name contains unusual characters.
|
||
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
|
||
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
|
||
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
|
||
|
||
|
||
# Make sure we can run config.sub.
|
||
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
|
||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
|
||
$as_echo_n "checking build system type... " >&6; }
|
||
if ${ac_cv_build+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_build_alias=$build_alias
|
||
test "x$ac_build_alias" = x &&
|
||
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
|
||
test "x$ac_build_alias" = x &&
|
||
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
|
||
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
|
||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
|
||
$as_echo "$ac_cv_build" >&6; }
|
||
case $ac_cv_build in
|
||
*-*-*) ;;
|
||
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
|
||
esac
|
||
build=$ac_cv_build
|
||
ac_save_IFS=$IFS; IFS='-'
|
||
set x $ac_cv_build
|
||
shift
|
||
build_cpu=$1
|
||
build_vendor=$2
|
||
shift; shift
|
||
# Remember, the first character of IFS is used to create $*,
|
||
# except with old shells:
|
||
build_os=$*
|
||
IFS=$ac_save_IFS
|
||
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
|
||
$as_echo_n "checking host system type... " >&6; }
|
||
if ${ac_cv_host+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test "x$host_alias" = x; then
|
||
ac_cv_host=$ac_cv_build
|
||
else
|
||
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
|
||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
|
||
fi
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
|
||
$as_echo "$ac_cv_host" >&6; }
|
||
case $ac_cv_host in
|
||
*-*-*) ;;
|
||
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
|
||
esac
|
||
host=$ac_cv_host
|
||
ac_save_IFS=$IFS; IFS='-'
|
||
set x $ac_cv_host
|
||
shift
|
||
host_cpu=$1
|
||
host_vendor=$2
|
||
shift; shift
|
||
# Remember, the first character of IFS is used to create $*,
|
||
# except with old shells:
|
||
host_os=$*
|
||
IFS=$ac_save_IFS
|
||
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
|
||
$as_echo_n "checking target system type... " >&6; }
|
||
if ${ac_cv_target+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test "x$target_alias" = x; then
|
||
ac_cv_target=$ac_cv_host
|
||
else
|
||
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
|
||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
|
||
fi
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
|
||
$as_echo "$ac_cv_target" >&6; }
|
||
case $ac_cv_target in
|
||
*-*-*) ;;
|
||
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
|
||
esac
|
||
target=$ac_cv_target
|
||
ac_save_IFS=$IFS; IFS='-'
|
||
set x $ac_cv_target
|
||
shift
|
||
target_cpu=$1
|
||
target_vendor=$2
|
||
shift; shift
|
||
# Remember, the first character of IFS is used to create $*,
|
||
# except with old shells:
|
||
target_os=$*
|
||
IFS=$ac_save_IFS
|
||
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
|
||
|
||
|
||
# The aliases save the names the user supplied, while $host etc.
|
||
# will get canonicalized.
|
||
test -n "$target_alias" &&
|
||
test "$program_prefix$program_suffix$program_transform_name" = \
|
||
NONENONEs,x,x, &&
|
||
program_prefix=${target_alias}-
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
# Check whether --with-gcc was given.
|
||
if test "${with_gcc+set}" = set; then :
|
||
withval=$with_gcc;
|
||
fi
|
||
|
||
V_CCOPT=""
|
||
if test "${srcdir}" != "." ; then
|
||
V_CCOPT="-I\$(srcdir)"
|
||
fi
|
||
if test "${CFLAGS+set}" = set; then
|
||
LBL_CFLAGS="$CFLAGS"
|
||
fi
|
||
if test -z "$CC" ; then
|
||
case "$host_os" in
|
||
|
||
bsdi*)
|
||
# Extract the first word of "shlicc2", so it can be a program name with args.
|
||
set dummy shlicc2; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_SHLICC2+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$SHLICC2"; then
|
||
ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_SHLICC2="yes"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
|
||
fi
|
||
fi
|
||
SHLICC2=$ac_cv_prog_SHLICC2
|
||
if test -n "$SHLICC2"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLICC2" >&5
|
||
$as_echo "$SHLICC2" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
if test $SHLICC2 = yes ; then
|
||
CC=shlicc2
|
||
export CC
|
||
fi
|
||
;;
|
||
esac
|
||
fi
|
||
if test -z "$CC" -a "$with_gcc" = no ; then
|
||
CC=cc
|
||
export CC
|
||
fi
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}gcc; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
$as_echo "$CC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_prog_CC"; then
|
||
ac_ct_CC=$CC
|
||
# Extract the first word of "gcc", so it can be a program name with args.
|
||
set dummy gcc; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_ac_ct_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$ac_ct_CC"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_CC="gcc"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
||
if test -n "$ac_ct_CC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
||
$as_echo "$ac_ct_CC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_ct_CC" = x; then
|
||
CC=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
CC=$ac_ct_CC
|
||
fi
|
||
else
|
||
CC="$ac_cv_prog_CC"
|
||
fi
|
||
|
||
if test -z "$CC"; then
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}cc; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
$as_echo "$CC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
fi
|
||
if test -z "$CC"; then
|
||
# Extract the first word of "cc", so it can be a program name with args.
|
||
set dummy cc; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
ac_prog_rejected=no
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
||
ac_prog_rejected=yes
|
||
continue
|
||
fi
|
||
ac_cv_prog_CC="cc"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
if test $ac_prog_rejected = yes; then
|
||
# We found a bogon in the path, so make sure we never use it.
|
||
set dummy $ac_cv_prog_CC
|
||
shift
|
||
if test $# != 0; then
|
||
# We chose a different compiler from the bogus one.
|
||
# However, it has the same basename, so the bogon will be chosen
|
||
# first if we set CC to just the basename; use the full file name.
|
||
shift
|
||
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
|
||
fi
|
||
fi
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
$as_echo "$CC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$CC"; then
|
||
if test -n "$ac_tool_prefix"; then
|
||
for ac_prog in cl.exe
|
||
do
|
||
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
$as_echo "$CC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$CC" && break
|
||
done
|
||
fi
|
||
if test -z "$CC"; then
|
||
ac_ct_CC=$CC
|
||
for ac_prog in cl.exe
|
||
do
|
||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_prog; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_ac_ct_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$ac_ct_CC"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_prog"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
||
if test -n "$ac_ct_CC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
||
$as_echo "$ac_ct_CC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$ac_ct_CC" && break
|
||
done
|
||
|
||
if test "x$ac_ct_CC" = x; then
|
||
CC=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
CC=$ac_ct_CC
|
||
fi
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "no acceptable C compiler found in \$PATH
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
|
||
# Provide some information about the compiler.
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
|
||
set X $ac_compile
|
||
ac_compiler=$2
|
||
for ac_option in --version -v -V -qversion; do
|
||
{ { ac_try="$ac_compiler $ac_option >&5"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
$as_echo "$ac_try_echo"; } >&5
|
||
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
|
||
ac_status=$?
|
||
if test -s conftest.err; then
|
||
sed '10a\
|
||
... rest of stderr output deleted ...
|
||
10q' conftest.err >conftest.er1
|
||
cat conftest.er1 >&5
|
||
fi
|
||
rm -f conftest.er1 conftest.err
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
done
|
||
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
ac_clean_files_save=$ac_clean_files
|
||
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
|
||
# Try to create an executable without -o first, disregard a.out.
|
||
# It will help us diagnose broken compilers, and finding out an intuition
|
||
# of exeext.
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
|
||
$as_echo_n "checking whether the C compiler works... " >&6; }
|
||
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
||
|
||
# The possible output files:
|
||
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
|
||
|
||
ac_rmfiles=
|
||
for ac_file in $ac_files
|
||
do
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
|
||
esac
|
||
done
|
||
rm -f $ac_rmfiles
|
||
|
||
if { { ac_try="$ac_link_default"
|
||
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 "$ac_link_default") 2>&5
|
||
ac_status=$?
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then :
|
||
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
|
||
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
|
||
# in a Makefile. We should not override ac_cv_exeext if it was cached,
|
||
# so that the user can short-circuit this test for compilers unknown to
|
||
# Autoconf.
|
||
for ac_file in $ac_files ''
|
||
do
|
||
test -f "$ac_file" || continue
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
|
||
;;
|
||
[ab].out )
|
||
# We found the default executable, but exeext='' is most
|
||
# certainly right.
|
||
break;;
|
||
*.* )
|
||
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
|
||
then :; else
|
||
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||
fi
|
||
# 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'
|
||
# argument, so we may need to know it at that point already.
|
||
# Even if this section looks crufty: it has the advantage of
|
||
# actually working.
|
||
break;;
|
||
* )
|
||
break;;
|
||
esac
|
||
done
|
||
test "$ac_cv_exeext" = no && ac_cv_exeext=
|
||
|
||
else
|
||
ac_file=''
|
||
fi
|
||
if test -z "$ac_file"; then :
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
$as_echo "$as_me: failed program was:" >&5
|
||
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=$ac_cv_exeext
|
||
|
||
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
|
||
ac_clean_files=$ac_clean_files_save
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
|
||
$as_echo_n "checking for suffix of executables... " >&6; }
|
||
if { { ac_try="$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 $ac_status = 0; }; then :
|
||
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
||
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
||
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
||
# `rm'.
|
||
for ac_file in conftest.exe conftest conftest.*; do
|
||
test -f "$ac_file" || continue
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||
break;;
|
||
* ) break;;
|
||
esac
|
||
done
|
||
else
|
||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
rm -f conftest conftest$ac_cv_exeext
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
|
||
$as_echo "$ac_cv_exeext" >&6; }
|
||
|
||
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
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
|
||
$as_echo "$cross_compiling" >&6; }
|
||
|
||
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
|
||
ac_clean_files=$ac_clean_files_save
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
|
||
$as_echo_n "checking for suffix of object files... " >&6; }
|
||
if ${ac_cv_objext+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
rm -f conftest.o conftest.obj
|
||
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 "$ac_compile") 2>&5
|
||
ac_status=$?
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then :
|
||
for ac_file in conftest.o conftest.obj conftest.*; do
|
||
test -f "$ac_file" || continue;
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
|
||
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
||
break;;
|
||
esac
|
||
done
|
||
else
|
||
$as_echo "$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 $? "cannot compute suffix of object files: cannot compile
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
|
||
$as_echo "$ac_cv_objext" >&6; }
|
||
OBJEXT=$ac_cv_objext
|
||
ac_objext=$OBJEXT
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
|
||
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
|
||
if ${ac_cv_c_compiler_gnu+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
#ifndef __GNUC__
|
||
choke me
|
||
#endif
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_compiler_gnu=yes
|
||
else
|
||
ac_compiler_gnu=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
|
||
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
|
||
if test $ac_compiler_gnu = yes; then
|
||
GCC=yes
|
||
else
|
||
GCC=
|
||
fi
|
||
ac_test_CFLAGS=${CFLAGS+set}
|
||
ac_save_CFLAGS=$CFLAGS
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
|
||
$as_echo_n "checking whether $CC accepts -g... " >&6; }
|
||
if ${ac_cv_prog_cc_g+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_save_c_werror_flag=$ac_c_werror_flag
|
||
ac_c_werror_flag=yes
|
||
ac_cv_prog_cc_g=no
|
||
CFLAGS="-g"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_prog_cc_g=yes
|
||
else
|
||
CFLAGS=""
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
else
|
||
ac_c_werror_flag=$ac_save_c_werror_flag
|
||
CFLAGS="-g"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_prog_cc_g=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
ac_c_werror_flag=$ac_save_c_werror_flag
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
|
||
$as_echo "$ac_cv_prog_cc_g" >&6; }
|
||
if test "$ac_test_CFLAGS" = set; then
|
||
CFLAGS=$ac_save_CFLAGS
|
||
elif test $ac_cv_prog_cc_g = yes; then
|
||
if test "$GCC" = yes; then
|
||
CFLAGS="-g -O2"
|
||
else
|
||
CFLAGS="-g"
|
||
fi
|
||
else
|
||
if test "$GCC" = yes; then
|
||
CFLAGS="-O2"
|
||
else
|
||
CFLAGS=
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
|
||
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
|
||
if ${ac_cv_prog_cc_c89+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_cv_prog_cc_c89=no
|
||
ac_save_CC=$CC
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdarg.h>
|
||
#include <stdio.h>
|
||
struct stat;
|
||
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
||
struct buf { int x; };
|
||
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
||
static char *e (p, i)
|
||
char **p;
|
||
int i;
|
||
{
|
||
return p[i];
|
||
}
|
||
static char *f (char * (*g) (char **, int), char **p, ...)
|
||
{
|
||
char *s;
|
||
va_list v;
|
||
va_start (v,p);
|
||
s = g (p, va_arg (v,int));
|
||
va_end (v);
|
||
return s;
|
||
}
|
||
|
||
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
|
||
function prototypes and stuff, but not '\xHH' hex character constants.
|
||
These don't provoke an error unfortunately, instead are silently treated
|
||
as 'x'. The following induces an error, until -std is added to get
|
||
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
|
||
array size at least. It's necessary to write '\x00'==0 to get something
|
||
that's true only with -std. */
|
||
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
|
||
|
||
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
|
||
inside strings and character constants. */
|
||
#define FOO(x) 'x'
|
||
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
|
||
|
||
int test (int i, double x);
|
||
struct s1 {int (*f) (int a);};
|
||
struct s2 {int (*f) (double a);};
|
||
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
||
int argc;
|
||
char **argv;
|
||
int
|
||
main ()
|
||
{
|
||
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
|
||
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
||
do
|
||
CC="$ac_save_CC $ac_arg"
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_prog_cc_c89=$ac_arg
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext
|
||
test "x$ac_cv_prog_cc_c89" != "xno" && break
|
||
done
|
||
rm -f conftest.$ac_ext
|
||
CC=$ac_save_CC
|
||
|
||
fi
|
||
# AC_CACHE_VAL
|
||
case "x$ac_cv_prog_cc_c89" in
|
||
x)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
||
$as_echo "none needed" >&6; } ;;
|
||
xno)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
||
$as_echo "unsupported" >&6; } ;;
|
||
*)
|
||
CC="$CC $ac_cv_prog_cc_c89"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
|
||
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
|
||
esac
|
||
if test "x$ac_cv_prog_cc_c89" != xno; then :
|
||
|
||
fi
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
|
||
|
||
|
||
|
||
|
||
if test "$GCC" = yes ; then
|
||
#
|
||
# -Werror forces warnings to be errors.
|
||
#
|
||
ac_lbl_cc_force_warning_errors=-Werror
|
||
|
||
#
|
||
# Try to have the compiler default to hiding symbols,
|
||
# so that only symbols explicitly exported with
|
||
# PCAP_API will be visible outside (shared) libraries.
|
||
#
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -fvisibility=hidden option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -fvisibility=hidden option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-fvisibility=hidden" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -fvisibility=hidden"
|
||
elif expr "x-fvisibility=hidden" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -fvisibility=hidden"
|
||
elif expr "x-fvisibility=hidden" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -fvisibility=hidden"
|
||
else
|
||
CFLAGS="$CFLAGS -fvisibility=hidden"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -fvisibility=hidden"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
else
|
||
V_INCLS="$V_INCLS -I/usr/local/include"
|
||
LDFLAGS="$LDFLAGS -L/usr/local/lib"
|
||
|
||
case "$host_os" in
|
||
|
||
darwin*)
|
||
#
|
||
# This is assumed either to be GCC or clang, both
|
||
# of which use -Werror to force warnings to be errors.
|
||
#
|
||
ac_lbl_cc_force_warning_errors=-Werror
|
||
|
||
#
|
||
# Try to have the compiler default to hiding symbols,
|
||
# so that only symbols explicitly exported with
|
||
# PCAP_API will be visible outside (shared) libraries.
|
||
#
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -fvisibility=hidden option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -fvisibility=hidden option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-fvisibility=hidden" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -fvisibility=hidden"
|
||
elif expr "x-fvisibility=hidden" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -fvisibility=hidden"
|
||
elif expr "x-fvisibility=hidden" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -fvisibility=hidden"
|
||
else
|
||
CFLAGS="$CFLAGS -fvisibility=hidden"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -fvisibility=hidden"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
;;
|
||
|
||
hpux*)
|
||
#
|
||
# HP C, which is what we presume we're using, doesn't
|
||
# exit with a non-zero exit status if we hand it an
|
||
# invalid -W flag, can't be forced to do so even with
|
||
# +We, and doesn't handle GCC-style -W flags, so we
|
||
# don't want to try using GCC-style -W flags.
|
||
#
|
||
ac_lbl_cc_dont_try_gcc_dashW=yes
|
||
;;
|
||
|
||
irix*)
|
||
#
|
||
# MIPS C, which is what we presume we're using, doesn't
|
||
# necessarily exit with a non-zero exit status if we
|
||
# hand it an invalid -W flag, can't be forced to do
|
||
# so, and doesn't handle GCC-style -W flags, so we
|
||
# don't want to try using GCC-style -W flags.
|
||
#
|
||
ac_lbl_cc_dont_try_gcc_dashW=yes
|
||
#
|
||
# It also, apparently, defaults to "char" being
|
||
# unsigned, unlike most other C implementations;
|
||
# I suppose we could say "signed char" whenever
|
||
# we want to guarantee a signed "char", but let's
|
||
# just force signed chars.
|
||
#
|
||
# -xansi is normally the default, but the
|
||
# configure script was setting it; perhaps -cckr
|
||
# was the default in the Old Days. (Then again,
|
||
# that would probably be for backwards compatibility
|
||
# in the days when ANSI C was Shiny and New, i.e.
|
||
# 1989 and the early '90's, so maybe we can just
|
||
# drop support for those compilers.)
|
||
#
|
||
# -g is equivalent to -g2, which turns off
|
||
# optimization; we choose -g3, which generates
|
||
# debugging information but doesn't turn off
|
||
# optimization (even if the optimization would
|
||
# cause inaccuracies in debugging).
|
||
#
|
||
V_CCOPT="$V_CCOPT -xansi -signed -g3"
|
||
;;
|
||
|
||
osf*)
|
||
#
|
||
# Presumed to be DEC OSF/1, Digital UNIX, or
|
||
# Tru64 UNIX.
|
||
#
|
||
# The DEC C compiler, which is what we presume we're
|
||
# using, doesn't exit with a non-zero exit status if we
|
||
# hand it an invalid -W flag, can't be forced to do
|
||
# so, and doesn't handle GCC-style -W flags, so we
|
||
# don't want to try using GCC-style -W flags.
|
||
#
|
||
ac_lbl_cc_dont_try_gcc_dashW=yes
|
||
#
|
||
# -g is equivalent to -g2, which turns off
|
||
# optimization; we choose -g3, which generates
|
||
# debugging information but doesn't turn off
|
||
# optimization (even if the optimization would
|
||
# cause inaccuracies in debugging).
|
||
#
|
||
V_CCOPT="$V_CCOPT -g3"
|
||
;;
|
||
|
||
solaris*)
|
||
#
|
||
# Assumed to be Sun C, which requires -errwarn to force
|
||
# warnings to be treated as errors.
|
||
#
|
||
ac_lbl_cc_force_warning_errors=-errwarn
|
||
|
||
#
|
||
# Try to have the compiler default to hiding symbols,
|
||
# so that only symbols explicitly exported with
|
||
# PCAP_API will be visible outside (shared) libraries.
|
||
#
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -xldscope=hidden option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -xldscope=hidden option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-xldscope=hidden" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -xldscope=hidden"
|
||
elif expr "x-xldscope=hidden" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -xldscope=hidden"
|
||
elif expr "x-xldscope=hidden" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -xldscope=hidden"
|
||
else
|
||
CFLAGS="$CFLAGS -xldscope=hidden"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -xldscope=hidden"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
;;
|
||
|
||
ultrix*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that Ultrix $CC hacks const in prototypes" >&5
|
||
$as_echo_n "checking that Ultrix $CC hacks const in prototypes... " >&6; }
|
||
if ${ac_cv_lbl_cc_const_proto+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
int
|
||
main ()
|
||
{
|
||
struct a { int b; };
|
||
void c(const struct a *)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_cc_const_proto=yes
|
||
else
|
||
ac_cv_lbl_cc_const_proto=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_cc_const_proto" >&5
|
||
$as_echo "$ac_cv_lbl_cc_const_proto" >&6; }
|
||
if test $ac_cv_lbl_cc_const_proto = no ; then
|
||
|
||
$as_echo "#define const /**/" >>confdefs.h
|
||
|
||
fi
|
||
;;
|
||
esac
|
||
V_CCOPT="$V_CCOPT -O"
|
||
fi
|
||
|
||
|
||
if test "$GCC" = yes ; then
|
||
#
|
||
# On platforms where we build a shared library:
|
||
#
|
||
# add options to generate position-independent code,
|
||
# if necessary (it's the default in AIX and Darwin/OS X);
|
||
#
|
||
# define option to set the soname of the shared library,
|
||
# if the OS supports that;
|
||
#
|
||
# add options to specify, at link time, a directory to
|
||
# add to the run-time search path, if that's necessary.
|
||
#
|
||
V_SHLIB_CMD="\$(CC)"
|
||
V_SHLIB_OPT="-shared"
|
||
case "$host_os" in
|
||
|
||
aix*)
|
||
;;
|
||
|
||
freebsd*|netbsd*|openbsd*|dragonfly*|linux*|osf*)
|
||
#
|
||
# Platforms where the linker is the GNU linker
|
||
# or accepts command-line arguments like
|
||
# those the GNU linker accepts.
|
||
#
|
||
# Some instruction sets require -fPIC on some
|
||
# operating systems. Check for them. If you
|
||
# have a combination that requires it, add it
|
||
# here.
|
||
#
|
||
PIC_OPT=-fpic
|
||
case "$host_cpu" in
|
||
|
||
sparc64*)
|
||
case "$host_os" in
|
||
|
||
freebsd*|openbsd*)
|
||
PIC_OPT=-fPIC
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
V_CCOPT="$V_CCOPT $PIC_OPT"
|
||
V_SONAME_OPT="-Wl,-soname,"
|
||
V_RPATH_OPT="-Wl,-rpath,"
|
||
;;
|
||
|
||
hpux*)
|
||
V_CCOPT="$V_CCOPT -fpic"
|
||
#
|
||
# XXX - this assumes GCC is using the HP linker,
|
||
# rather than the GNU linker, and that the "+h"
|
||
# option is used on all HP-UX platforms, both .sl
|
||
# and .so.
|
||
#
|
||
V_SONAME_OPT="-Wl,+h,"
|
||
#
|
||
# By default, directories specifed with -L
|
||
# are added to the run-time search path, so
|
||
# we don't add them in pcap-config.
|
||
#
|
||
;;
|
||
|
||
solaris*)
|
||
V_CCOPT="$V_CCOPT -fpic"
|
||
#
|
||
# XXX - this assumes GCC is using the Sun linker,
|
||
# rather than the GNU linker.
|
||
#
|
||
V_SONAME_OPT="-Wl,-h,"
|
||
V_RPATH_OPT="-Wl,-R,"
|
||
;;
|
||
esac
|
||
else
|
||
#
|
||
# Set the appropriate compiler flags and, on platforms
|
||
# where we build a shared library:
|
||
#
|
||
# add options to generate position-independent code,
|
||
# if necessary (it's the default in Darwin/OS X);
|
||
#
|
||
# if we generate ".so" shared libraries, define the
|
||
# appropriate options for building the shared library;
|
||
#
|
||
# add options to specify, at link time, a directory to
|
||
# add to the run-time search path, if that's necessary.
|
||
#
|
||
# Note: spaces after V_SONAME_OPT are significant; on
|
||
# some platforms the soname is passed with a GCC-like
|
||
# "-Wl,-soname,{soname}" option, with the soname part
|
||
# of the option, while on other platforms the C compiler
|
||
# driver takes it as a regular option with the soname
|
||
# following the option. The same applies to V_RPATH_OPT.
|
||
#
|
||
case "$host_os" in
|
||
|
||
aix*)
|
||
V_SHLIB_CMD="\$(CC)"
|
||
V_SHLIB_OPT="-G -bnoentry -bexpall"
|
||
;;
|
||
|
||
freebsd*|netbsd*|openbsd*|dragonfly*|linux*)
|
||
#
|
||
# "cc" is GCC.
|
||
#
|
||
V_CCOPT="$V_CCOPT -fpic"
|
||
V_SHLIB_CMD="\$(CC)"
|
||
V_SHLIB_OPT="-shared"
|
||
V_SONAME_OPT="-Wl,-soname,"
|
||
V_RPATH_OPT="-Wl,-rpath,"
|
||
;;
|
||
|
||
hpux*)
|
||
V_CCOPT="$V_CCOPT +z"
|
||
V_SHLIB_CMD="\$(LD)"
|
||
V_SHLIB_OPT="-b"
|
||
V_SONAME_OPT="+h "
|
||
#
|
||
# By default, directories specifed with -L
|
||
# are added to the run-time search path, so
|
||
# we don't add them in pcap-config.
|
||
#
|
||
;;
|
||
|
||
osf*)
|
||
#
|
||
# Presumed to be DEC OSF/1, Digital UNIX, or
|
||
# Tru64 UNIX.
|
||
#
|
||
V_SHLIB_CMD="\$(CC)"
|
||
V_SHLIB_OPT="-shared"
|
||
V_SONAME_OPT="-soname "
|
||
V_RPATH_OPT="-rpath "
|
||
;;
|
||
|
||
solaris*)
|
||
V_CCOPT="$V_CCOPT -Kpic"
|
||
V_SHLIB_CMD="\$(CC)"
|
||
V_SHLIB_OPT="-G"
|
||
V_SONAME_OPT="-h "
|
||
V_RPATH_OPT="-R"
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
|
||
$as_echo_n "checking for inline... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
CFLAGS="$V_CCOPT"
|
||
if ${ac_cv_lbl_inline+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
|
||
ac_cv_lbl_inline=""
|
||
ac_lbl_cc_inline=no
|
||
for ac_lbl_inline in inline __inline__ __inline
|
||
do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#define inline $ac_lbl_inline
|
||
static inline struct iltest *foo(void);
|
||
struct iltest {
|
||
int iltest1;
|
||
int iltest2;
|
||
};
|
||
|
||
static inline struct iltest *
|
||
foo()
|
||
{
|
||
static struct iltest xxx;
|
||
|
||
return &xxx;
|
||
}
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_lbl_cc_inline=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
if test "$ac_lbl_cc_inline" = yes ; then
|
||
break;
|
||
fi
|
||
done
|
||
if test "$ac_lbl_cc_inline" = yes ; then
|
||
ac_cv_lbl_inline=$ac_lbl_inline
|
||
fi
|
||
fi
|
||
|
||
CFLAGS="$save_CFLAGS"
|
||
if test ! -z "$ac_cv_lbl_inline" ; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_inline" >&5
|
||
$as_echo "$ac_cv_lbl_inline" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define inline $ac_cv_lbl_inline
|
||
_ACEOF
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
|
||
$as_echo_n "checking for __attribute__... " >&6; }
|
||
if ${ac_cv___attribute__+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
|
||
#include <stdlib.h>
|
||
|
||
static void foo(void) __attribute__ ((noreturn));
|
||
|
||
static void
|
||
foo(void)
|
||
{
|
||
exit(1);
|
||
}
|
||
|
||
int
|
||
main(int argc, char **argv)
|
||
{
|
||
foo();
|
||
}
|
||
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv___attribute__=yes
|
||
else
|
||
ac_cv___attribute__=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
if test "$ac_cv___attribute__" = "yes"; then
|
||
|
||
$as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h
|
||
|
||
else
|
||
#
|
||
# We can't use __attribute__, so we can't use __attribute__((unused)),
|
||
# so we define _U_ to an empty string.
|
||
#
|
||
V_DEFS="$V_DEFS -D_U_=\"\""
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5
|
||
$as_echo "$ac_cv___attribute__" >&6; }
|
||
|
||
if test "$ac_cv___attribute__" = "yes"; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((unused)) can be used without warnings" >&5
|
||
$as_echo_n "checking whether __attribute__((unused)) can be used without warnings... " >&6; }
|
||
if ${ac_cv___attribute___unused+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
|
||
save_CFLAGS="$CFLAGS"
|
||
CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
|
||
#include <stdlib.h>
|
||
#include <stdio.h>
|
||
|
||
int
|
||
main(int argc __attribute((unused)), char **argv __attribute((unused)))
|
||
{
|
||
printf("Hello, world!\n");
|
||
return 0;
|
||
}
|
||
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv___attribute___unused=yes
|
||
else
|
||
ac_cv___attribute___unused=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
CFLAGS="$save_CFLAGS"
|
||
if test "$ac_cv___attribute___unused" = "yes"; then
|
||
V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\""
|
||
else
|
||
V_DEFS="$V_DEFS -D_U_=\"\""
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute___unused" >&5
|
||
$as_echo "$ac_cv___attribute___unused" >&6; }
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((format)) can be used without warnings" >&5
|
||
$as_echo_n "checking whether __attribute__((format)) can be used without warnings... " >&6; }
|
||
if ${ac_cv___attribute___format+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
|
||
save_CFLAGS="$CFLAGS"
|
||
CFLAGS="$CFLAGS $ac_lbl_cc_force_warning_errors"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
|
||
#include <stdlib.h>
|
||
|
||
extern int foo(const char *fmt, ...)
|
||
__attribute__ ((format (printf, 1, 2)));
|
||
|
||
int
|
||
main(int argc, char **argv)
|
||
{
|
||
foo("%s", "test");
|
||
}
|
||
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv___attribute___format=yes
|
||
else
|
||
ac_cv___attribute___format=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
CFLAGS="$save_CFLAGS"
|
||
if test "$ac_cv___attribute___format" = "yes"; then
|
||
|
||
$as_echo "#define __ATTRIBUTE___FORMAT_OK 1" >>confdefs.h
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute___format" >&5
|
||
$as_echo "$ac_cv___attribute___format" >&6; }
|
||
|
||
fi
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
|
||
$as_echo_n "checking how to run the C preprocessor... " >&6; }
|
||
# On Suns, sometimes $CPP names a directory.
|
||
if test -n "$CPP" && test -d "$CPP"; then
|
||
CPP=
|
||
fi
|
||
if test -z "$CPP"; then
|
||
if ${ac_cv_prog_CPP+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
# Double quotes because CPP needs to be expanded
|
||
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
|
||
do
|
||
ac_preproc_ok=false
|
||
for ac_c_preproc_warn_flag in '' yes
|
||
do
|
||
# Use a header file that comes with gcc, so configuring glibc
|
||
# with a fresh cross-compiler works.
|
||
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||
# <limits.h> exists even on freestanding compilers.
|
||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||
# not just through cpp. "Syntax error" is here to catch this case.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#ifdef __STDC__
|
||
# include <limits.h>
|
||
#else
|
||
# include <assert.h>
|
||
#endif
|
||
Syntax error
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"; then :
|
||
|
||
else
|
||
# Broken: fails on valid input.
|
||
continue
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
# OK, works on sane cases. Now check whether nonexistent headers
|
||
# can be detected and how.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <ac_nonexistent.h>
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"; then :
|
||
# Broken: success on invalid input.
|
||
continue
|
||
else
|
||
# Passes both tests.
|
||
ac_preproc_ok=:
|
||
break
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
done
|
||
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
||
rm -f conftest.i conftest.err conftest.$ac_ext
|
||
if $ac_preproc_ok; then :
|
||
break
|
||
fi
|
||
|
||
done
|
||
ac_cv_prog_CPP=$CPP
|
||
|
||
fi
|
||
CPP=$ac_cv_prog_CPP
|
||
else
|
||
ac_cv_prog_CPP=$CPP
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
|
||
$as_echo "$CPP" >&6; }
|
||
ac_preproc_ok=false
|
||
for ac_c_preproc_warn_flag in '' yes
|
||
do
|
||
# Use a header file that comes with gcc, so configuring glibc
|
||
# with a fresh cross-compiler works.
|
||
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||
# <limits.h> exists even on freestanding compilers.
|
||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||
# not just through cpp. "Syntax error" is here to catch this case.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#ifdef __STDC__
|
||
# include <limits.h>
|
||
#else
|
||
# include <assert.h>
|
||
#endif
|
||
Syntax error
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"; then :
|
||
|
||
else
|
||
# Broken: fails on valid input.
|
||
continue
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
# OK, works on sane cases. Now check whether nonexistent headers
|
||
# can be detected and how.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <ac_nonexistent.h>
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"; then :
|
||
# Broken: success on invalid input.
|
||
continue
|
||
else
|
||
# Passes both tests.
|
||
ac_preproc_ok=:
|
||
break
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
done
|
||
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
||
rm -f conftest.i conftest.err conftest.$ac_ext
|
||
if $ac_preproc_ok; then :
|
||
|
||
else
|
||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
|
||
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
|
||
if ${ac_cv_path_GREP+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -z "$GREP"; then
|
||
ac_path_GREP_found=false
|
||
# Loop through the user's path and test for each of PROGNAME-LIST
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_prog in grep ggrep; do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
|
||
as_fn_executable_p "$ac_path_GREP" || continue
|
||
# Check for GNU ac_path_GREP and select it if it is found.
|
||
# Check for GNU $ac_path_GREP
|
||
case `"$ac_path_GREP" --version 2>&1` in
|
||
*GNU*)
|
||
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
|
||
*)
|
||
ac_count=0
|
||
$as_echo_n 0123456789 >"conftest.in"
|
||
while :
|
||
do
|
||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
||
mv "conftest.tmp" "conftest.in"
|
||
cp "conftest.in" "conftest.nl"
|
||
$as_echo 'GREP' >> "conftest.nl"
|
||
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
||
if test $ac_count -gt ${ac_path_GREP_max-0}; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
ac_cv_path_GREP="$ac_path_GREP"
|
||
ac_path_GREP_max=$ac_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test $ac_count -gt 10 && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
||
esac
|
||
|
||
$ac_path_GREP_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
if test -z "$ac_cv_path_GREP"; then
|
||
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
||
fi
|
||
else
|
||
ac_cv_path_GREP=$GREP
|
||
fi
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
|
||
$as_echo "$ac_cv_path_GREP" >&6; }
|
||
GREP="$ac_cv_path_GREP"
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
|
||
$as_echo_n "checking for egrep... " >&6; }
|
||
if ${ac_cv_path_EGREP+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
||
then ac_cv_path_EGREP="$GREP -E"
|
||
else
|
||
if test -z "$EGREP"; then
|
||
ac_path_EGREP_found=false
|
||
# Loop through the user's path and test for each of PROGNAME-LIST
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_prog in egrep; do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
|
||
as_fn_executable_p "$ac_path_EGREP" || continue
|
||
# Check for GNU ac_path_EGREP and select it if it is found.
|
||
# Check for GNU $ac_path_EGREP
|
||
case `"$ac_path_EGREP" --version 2>&1` in
|
||
*GNU*)
|
||
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
|
||
*)
|
||
ac_count=0
|
||
$as_echo_n 0123456789 >"conftest.in"
|
||
while :
|
||
do
|
||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
||
mv "conftest.tmp" "conftest.in"
|
||
cp "conftest.in" "conftest.nl"
|
||
$as_echo 'EGREP' >> "conftest.nl"
|
||
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
||
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
ac_cv_path_EGREP="$ac_path_EGREP"
|
||
ac_path_EGREP_max=$ac_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test $ac_count -gt 10 && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
||
esac
|
||
|
||
$ac_path_EGREP_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
if test -z "$ac_cv_path_EGREP"; then
|
||
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
||
fi
|
||
else
|
||
ac_cv_path_EGREP=$EGREP
|
||
fi
|
||
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
|
||
$as_echo "$ac_cv_path_EGREP" >&6; }
|
||
EGREP="$ac_cv_path_EGREP"
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
|
||
$as_echo_n "checking for ANSI C header files... " >&6; }
|
||
if ${ac_cv_header_stdc+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdlib.h>
|
||
#include <stdarg.h>
|
||
#include <string.h>
|
||
#include <float.h>
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_header_stdc=yes
|
||
else
|
||
ac_cv_header_stdc=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
if test $ac_cv_header_stdc = yes; then
|
||
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <string.h>
|
||
|
||
_ACEOF
|
||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
$EGREP "memchr" >/dev/null 2>&1; then :
|
||
|
||
else
|
||
ac_cv_header_stdc=no
|
||
fi
|
||
rm -f conftest*
|
||
|
||
fi
|
||
|
||
if test $ac_cv_header_stdc = yes; then
|
||
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdlib.h>
|
||
|
||
_ACEOF
|
||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
$EGREP "free" >/dev/null 2>&1; then :
|
||
|
||
else
|
||
ac_cv_header_stdc=no
|
||
fi
|
||
rm -f conftest*
|
||
|
||
fi
|
||
|
||
if test $ac_cv_header_stdc = yes; then
|
||
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
||
if test "$cross_compiling" = yes; then :
|
||
:
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <ctype.h>
|
||
#include <stdlib.h>
|
||
#if ((' ' & 0x0FF) == 0x020)
|
||
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
||
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
||
#else
|
||
# define ISLOWER(c) \
|
||
(('a' <= (c) && (c) <= 'i') \
|
||
|| ('j' <= (c) && (c) <= 'r') \
|
||
|| ('s' <= (c) && (c) <= 'z'))
|
||
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
|
||
#endif
|
||
|
||
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
||
int
|
||
main ()
|
||
{
|
||
int i;
|
||
for (i = 0; i < 256; i++)
|
||
if (XOR (islower (i), ISLOWER (i))
|
||
|| toupper (i) != TOUPPER (i))
|
||
return 2;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"; then :
|
||
|
||
else
|
||
ac_cv_header_stdc=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
|
||
$as_echo "$ac_cv_header_stdc" >&6; }
|
||
if test $ac_cv_header_stdc = yes; then
|
||
|
||
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
||
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
||
inttypes.h stdint.h unistd.h
|
||
do :
|
||
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
|
||
"
|
||
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
|
||
for ac_header in sys/bitypes.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_bitypes_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_SYS_BITYPES_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
|
||
ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_int8_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define int8_t signed char" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_u_int8_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define u_int8_t unsigned char" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
|
||
if test "x$ac_cv_type_int16_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define int16_t short" >>confdefs.h
|
||
|
||
$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_u_int16_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define u_int16_t unsigned short" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_int32_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define int32_t int" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_u_int32_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define u_int32_t unsigned int" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_int64_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define int64_t long long" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
"
|
||
if test "x$ac_cv_type_u_int64_t" = xyes; then :
|
||
|
||
else
|
||
|
||
$as_echo "#define u_int64_t unsigned long long" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
#
|
||
# Try to arrange for large file support.
|
||
#
|
||
# Check whether --enable-largefile was given.
|
||
if test "${enable_largefile+set}" = set; then :
|
||
enableval=$enable_largefile;
|
||
fi
|
||
|
||
if test "$enable_largefile" != no; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
|
||
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
|
||
if ${ac_cv_sys_largefile_CC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_cv_sys_largefile_CC=no
|
||
if test "$GCC" != yes; then
|
||
ac_save_CC=$CC
|
||
while :; do
|
||
# IRIX 6.2 and later do not support large files by default,
|
||
# so use the C compiler's -n32 option if that helps.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
/* Check that off_t can represent 2**63 - 1 correctly.
|
||
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
||
since some C++ compilers masquerading as C compilers
|
||
incorrectly reject 9223372036854775807. */
|
||
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
|
||
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
||
&& LARGE_OFF_T % 2147483647 == 1)
|
||
? 1 : -1];
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext
|
||
CC="$CC -n32"
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_sys_largefile_CC=' -n32'; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext
|
||
break
|
||
done
|
||
CC=$ac_save_CC
|
||
rm -f conftest.$ac_ext
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
|
||
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
|
||
if test "$ac_cv_sys_largefile_CC" != no; then
|
||
CC=$CC$ac_cv_sys_largefile_CC
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
|
||
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
|
||
if ${ac_cv_sys_file_offset_bits+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
while :; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
/* Check that off_t can represent 2**63 - 1 correctly.
|
||
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
||
since some C++ compilers masquerading as C compilers
|
||
incorrectly reject 9223372036854775807. */
|
||
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
|
||
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
||
&& LARGE_OFF_T % 2147483647 == 1)
|
||
? 1 : -1];
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_sys_file_offset_bits=no; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#define _FILE_OFFSET_BITS 64
|
||
#include <sys/types.h>
|
||
/* Check that off_t can represent 2**63 - 1 correctly.
|
||
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
||
since some C++ compilers masquerading as C compilers
|
||
incorrectly reject 9223372036854775807. */
|
||
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
|
||
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
||
&& LARGE_OFF_T % 2147483647 == 1)
|
||
? 1 : -1];
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_sys_file_offset_bits=64; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
ac_cv_sys_file_offset_bits=unknown
|
||
break
|
||
done
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
|
||
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
|
||
case $ac_cv_sys_file_offset_bits in #(
|
||
no | unknown) ;;
|
||
*)
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
|
||
_ACEOF
|
||
;;
|
||
esac
|
||
rm -rf conftest*
|
||
if test $ac_cv_sys_file_offset_bits = unknown; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
|
||
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
|
||
if ${ac_cv_sys_large_files+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
while :; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
/* Check that off_t can represent 2**63 - 1 correctly.
|
||
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
||
since some C++ compilers masquerading as C compilers
|
||
incorrectly reject 9223372036854775807. */
|
||
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
|
||
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
||
&& LARGE_OFF_T % 2147483647 == 1)
|
||
? 1 : -1];
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_sys_large_files=no; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#define _LARGE_FILES 1
|
||
#include <sys/types.h>
|
||
/* Check that off_t can represent 2**63 - 1 correctly.
|
||
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
||
since some C++ compilers masquerading as C compilers
|
||
incorrectly reject 9223372036854775807. */
|
||
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
|
||
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
||
&& LARGE_OFF_T % 2147483647 == 1)
|
||
? 1 : -1];
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_sys_large_files=1; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
ac_cv_sys_large_files=unknown
|
||
break
|
||
done
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
|
||
$as_echo "$ac_cv_sys_large_files" >&6; }
|
||
case $ac_cv_sys_large_files in #(
|
||
no | unknown) ;;
|
||
*)
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define _LARGE_FILES $ac_cv_sys_large_files
|
||
_ACEOF
|
||
;;
|
||
esac
|
||
rm -rf conftest*
|
||
fi
|
||
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
|
||
$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
|
||
if ${ac_cv_sys_largefile_source+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
while :; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h> /* for off_t */
|
||
#include <stdio.h>
|
||
int
|
||
main ()
|
||
{
|
||
int (*fp) (FILE *, off_t, int) = fseeko;
|
||
return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_sys_largefile_source=no; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#define _LARGEFILE_SOURCE 1
|
||
#include <sys/types.h> /* for off_t */
|
||
#include <stdio.h>
|
||
int
|
||
main ()
|
||
{
|
||
int (*fp) (FILE *, off_t, int) = fseeko;
|
||
return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_sys_largefile_source=1; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
ac_cv_sys_largefile_source=unknown
|
||
break
|
||
done
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
|
||
$as_echo "$ac_cv_sys_largefile_source" >&6; }
|
||
case $ac_cv_sys_largefile_source in #(
|
||
no | unknown) ;;
|
||
*)
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
|
||
_ACEOF
|
||
;;
|
||
esac
|
||
rm -rf conftest*
|
||
|
||
# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
|
||
# in glibc 2.1.3, but that breaks too many other things.
|
||
# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
|
||
if test $ac_cv_sys_largefile_source != unknown; then
|
||
|
||
$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
for ac_header in sys/ioccom.h sys/select.h sys/sockio.h limits.h
|
||
do :
|
||
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
||
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
for ac_header in linux/types.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "linux/types.h" "ac_cv_header_linux_types_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_linux_types_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_TYPES_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
for ac_header in linux/if_packet.h netpacket/packet.h netpacket/if_packet.h
|
||
do :
|
||
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
||
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
for ac_header in net/pfvar.h
|
||
do :
|
||
ac_fn_c_check_header_compile "$LINENO" "net/pfvar.h" "ac_cv_header_net_pfvar_h" "#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
#include <net/if.h>
|
||
"
|
||
if test "x$ac_cv_header_net_pfvar_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_NET_PFVAR_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
if test "$ac_cv_header_net_pfvar_h" = yes; then
|
||
#
|
||
# Check for various PF actions.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether net/pfvar.h defines PF_NAT through PF_NORDR" >&5
|
||
$as_echo_n "checking whether net/pfvar.h defines PF_NAT through PF_NORDR... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
#include <net/if.h>
|
||
#include <net/pfvar.h>
|
||
int
|
||
main ()
|
||
{
|
||
return PF_NAT+PF_NONAT+PF_BINAT+PF_NOBINAT+PF_RDR+PF_NORDR;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
$as_echo "#define HAVE_PF_NAT_THROUGH_PF_NORDR 1" >>confdefs.h
|
||
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
for ac_header in netinet/if_ether.h
|
||
do :
|
||
ac_fn_c_check_header_compile "$LINENO" "netinet/if_ether.h" "ac_cv_header_netinet_if_ether_h" "#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
"
|
||
if test "x$ac_cv_header_netinet_if_ether_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_NETINET_IF_ETHER_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
if test "$ac_cv_header_netinet_if_ether_h" != yes; then
|
||
#
|
||
# The simple test didn't work.
|
||
# Do we need to include <net/if.h> first?
|
||
# Unset ac_cv_header_netinet_if_ether_h so we don't
|
||
# treat the previous failure as a cached value and
|
||
# suppress the next test.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: Rechecking with some additional includes" >&5
|
||
$as_echo "$as_me: Rechecking with some additional includes" >&6;}
|
||
unset ac_cv_header_netinet_if_ether_h
|
||
for ac_header in netinet/if_ether.h
|
||
do :
|
||
ac_fn_c_check_header_compile "$LINENO" "netinet/if_ether.h" "ac_cv_header_netinet_if_ether_h" "#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
#include <netinet/in.h>
|
||
struct mbuf;
|
||
struct rtentry;
|
||
#include <net/if.h>
|
||
"
|
||
if test "x$ac_cv_header_netinet_if_ether_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_NETINET_IF_ETHER_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
fi
|
||
|
||
case "$host_os" in
|
||
linux*|uclinux*)
|
||
for ac_header in linux/sockios.h linux/if_bonding.h
|
||
do :
|
||
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
|
||
#include <sys/socket.h>
|
||
#include <linux/if.h>
|
||
|
||
"
|
||
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
;;
|
||
esac
|
||
|
||
if test "$GCC" = yes ; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI ioctl definitions" >&5
|
||
$as_echo_n "checking for ANSI ioctl definitions... " >&6; }
|
||
if ${ac_cv_lbl_gcc_fixincludes+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
/*
|
||
* This generates a "duplicate case value" when fixincludes
|
||
* has not be run.
|
||
*/
|
||
# include <sys/types.h>
|
||
# include <sys/time.h>
|
||
# include <sys/ioctl.h>
|
||
# ifdef HAVE_SYS_IOCCOM_H
|
||
# include <sys/ioccom.h>
|
||
# endif
|
||
int
|
||
main ()
|
||
{
|
||
switch (0) {
|
||
case _IO('A', 1):;
|
||
case _IO('B', 1):;
|
||
}
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_gcc_fixincludes=yes
|
||
else
|
||
ac_cv_lbl_gcc_fixincludes=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_gcc_fixincludes" >&5
|
||
$as_echo "$ac_cv_lbl_gcc_fixincludes" >&6; }
|
||
if test $ac_cv_lbl_gcc_fixincludes = no ; then
|
||
# Don't cache failure
|
||
unset ac_cv_lbl_gcc_fixincludes
|
||
as_fn_error $? "see the INSTALL for more info" "$LINENO" 5
|
||
fi
|
||
fi
|
||
|
||
for ac_func in strerror strlcpy
|
||
do :
|
||
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
||
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
fi
|
||
done
|
||
|
||
|
||
needsnprintf=no
|
||
for ac_func in vsnprintf snprintf
|
||
do :
|
||
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
||
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
else
|
||
needsnprintf=yes
|
||
fi
|
||
done
|
||
|
||
if test $needsnprintf = yes; then
|
||
case " $LIBOBJS " in
|
||
*" snprintf.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
fi
|
||
|
||
needstrtok_r=no
|
||
for ac_func in strtok_r
|
||
do :
|
||
ac_fn_c_check_func "$LINENO" "strtok_r" "ac_cv_func_strtok_r"
|
||
if test "x$ac_cv_func_strtok_r" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_STRTOK_R 1
|
||
_ACEOF
|
||
|
||
else
|
||
needstrtok_r=yes
|
||
fi
|
||
done
|
||
|
||
if test $needstrtok_r = yes; then
|
||
case " $LIBOBJS " in
|
||
*" strtok_r.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS strtok_r.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
fi
|
||
|
||
#
|
||
# Do this before checking for ether_hostton(), as it's a
|
||
# "gethostbyname() -ish function".
|
||
#
|
||
|
||
# Most operating systems have gethostbyname() in the default searched
|
||
# libraries (i.e. libc):
|
||
# Some OSes (eg. Solaris) place it in libnsl
|
||
# Some strange OSes (SINIX) have it in libsocket:
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
|
||
$as_echo_n "checking for library containing gethostbyname... " >&6; }
|
||
if ${ac_cv_search_gethostbyname+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_func_search_save_LIBS=$LIBS
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
#endif
|
||
char gethostbyname ();
|
||
int
|
||
main ()
|
||
{
|
||
return gethostbyname ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
for ac_lib in '' nsl socket resolv; do
|
||
if test -z "$ac_lib"; then
|
||
ac_res="none required"
|
||
else
|
||
ac_res=-l$ac_lib
|
||
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
||
fi
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_search_gethostbyname=$ac_res
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext
|
||
if ${ac_cv_search_gethostbyname+:} false; then :
|
||
break
|
||
fi
|
||
done
|
||
if ${ac_cv_search_gethostbyname+:} false; then :
|
||
|
||
else
|
||
ac_cv_search_gethostbyname=no
|
||
fi
|
||
rm conftest.$ac_ext
|
||
LIBS=$ac_func_search_save_LIBS
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
|
||
$as_echo "$ac_cv_search_gethostbyname" >&6; }
|
||
ac_res=$ac_cv_search_gethostbyname
|
||
if test "$ac_res" != no; then :
|
||
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
||
|
||
fi
|
||
|
||
# Unfortunately libsocket sometimes depends on libnsl and
|
||
# AC_SEARCH_LIBS isn't up to the task of handling dependencies like this.
|
||
if test "$ac_cv_search_gethostbyname" = "no"
|
||
then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5
|
||
$as_echo_n "checking for gethostbyname in -lsocket... " >&6; }
|
||
if ${ac_cv_lib_socket_gethostbyname+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lsocket -lnsl $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 gethostbyname ();
|
||
int
|
||
main ()
|
||
{
|
||
return gethostbyname ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_socket_gethostbyname=yes
|
||
else
|
||
ac_cv_lib_socket_gethostbyname=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_socket_gethostbyname" >&5
|
||
$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; }
|
||
if test "x$ac_cv_lib_socket_gethostbyname" = xyes; then :
|
||
LIBS="-lsocket -lnsl $LIBS"
|
||
fi
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
|
||
$as_echo_n "checking for library containing socket... " >&6; }
|
||
if ${ac_cv_search_socket+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_func_search_save_LIBS=$LIBS
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
#endif
|
||
char socket ();
|
||
int
|
||
main ()
|
||
{
|
||
return socket ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
for ac_lib in '' socket; do
|
||
if test -z "$ac_lib"; then
|
||
ac_res="none required"
|
||
else
|
||
ac_res=-l$ac_lib
|
||
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
||
fi
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_search_socket=$ac_res
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext
|
||
if ${ac_cv_search_socket+:} false; then :
|
||
break
|
||
fi
|
||
done
|
||
if ${ac_cv_search_socket+:} false; then :
|
||
|
||
else
|
||
ac_cv_search_socket=no
|
||
fi
|
||
rm conftest.$ac_ext
|
||
LIBS=$ac_func_search_save_LIBS
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
|
||
$as_echo "$ac_cv_search_socket" >&6; }
|
||
ac_res=$ac_cv_search_socket
|
||
if test "$ac_res" != no; then :
|
||
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
|
||
$as_echo_n "checking for socket in -lsocket... " >&6; }
|
||
if ${ac_cv_lib_socket_socket+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lsocket -lnsl $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 socket ();
|
||
int
|
||
main ()
|
||
{
|
||
return socket ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_socket_socket=yes
|
||
else
|
||
ac_cv_lib_socket_socket=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_socket_socket" >&5
|
||
$as_echo "$ac_cv_lib_socket_socket" >&6; }
|
||
if test "x$ac_cv_lib_socket_socket" = xyes; then :
|
||
LIBS="-lsocket -lnsl $LIBS"
|
||
fi
|
||
|
||
fi
|
||
|
||
# DLPI needs putmsg under HPUX so test for -lstr while we're at it
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing putmsg" >&5
|
||
$as_echo_n "checking for library containing putmsg... " >&6; }
|
||
if ${ac_cv_search_putmsg+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_func_search_save_LIBS=$LIBS
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
#endif
|
||
char putmsg ();
|
||
int
|
||
main ()
|
||
{
|
||
return putmsg ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
for ac_lib in '' str; do
|
||
if test -z "$ac_lib"; then
|
||
ac_res="none required"
|
||
else
|
||
ac_res=-l$ac_lib
|
||
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
||
fi
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_search_putmsg=$ac_res
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext
|
||
if ${ac_cv_search_putmsg+:} false; then :
|
||
break
|
||
fi
|
||
done
|
||
if ${ac_cv_search_putmsg+:} false; then :
|
||
|
||
else
|
||
ac_cv_search_putmsg=no
|
||
fi
|
||
rm conftest.$ac_ext
|
||
LIBS=$ac_func_search_save_LIBS
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_putmsg" >&5
|
||
$as_echo "$ac_cv_search_putmsg" >&6; }
|
||
ac_res=$ac_cv_search_putmsg
|
||
if test "$ac_res" != no; then :
|
||
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
||
|
||
fi
|
||
|
||
|
||
|
||
#
|
||
# You are in a twisty little maze of UN*Xes, all different.
|
||
# Some might not have ether_hostton().
|
||
# Some might have it, but not declare it in any header file.
|
||
# Some might have it, but declare it in <netinet/if_ether.h>.
|
||
# Some might have it, but declare it in <netinet/ether.h>
|
||
# (And some might have it but document it as something declared in
|
||
# <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
|
||
#
|
||
# Before you is a C compiler.
|
||
#
|
||
for ac_func in ether_hostton
|
||
do :
|
||
ac_fn_c_check_func "$LINENO" "ether_hostton" "ac_cv_func_ether_hostton"
|
||
if test "x$ac_cv_func_ether_hostton" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_ETHER_HOSTTON 1
|
||
_ACEOF
|
||
|
||
fi
|
||
done
|
||
|
||
if test "$ac_cv_func_ether_hostton" = yes; then
|
||
#
|
||
# OK, we have ether_hostton(). Do we have <netinet/if_ether.h>?
|
||
#
|
||
if test "$ac_cv_header_netinet_if_ether_h" = yes; then
|
||
#
|
||
# Yes. Does it declare ether_hostton()?
|
||
#
|
||
ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "
|
||
#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
#include <netinet/in.h>
|
||
#include <arpa/inet.h>
|
||
struct mbuf;
|
||
struct rtentry;
|
||
#include <net/if.h>
|
||
#include <netinet/if_ether.h>
|
||
|
||
"
|
||
if test "x$ac_cv_have_decl_ether_hostton" = xyes; then :
|
||
|
||
|
||
$as_echo "#define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
fi
|
||
#
|
||
# Did that succeed?
|
||
#
|
||
if test "$ac_cv_have_decl_ether_hostton" != yes; then
|
||
#
|
||
# No, how about <netinet/ether.h>, as on Linux?
|
||
#
|
||
for ac_header in netinet/ether.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "netinet/ether.h" "ac_cv_header_netinet_ether_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_netinet_ether_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_NETINET_ETHER_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
if test "$ac_cv_header_netinet_ether_h" = yes; then
|
||
#
|
||
# We have it - does it declare ether_hostton()?
|
||
# Unset ac_cv_have_decl_ether_hostton so we don't
|
||
# treat the previous failure as a cached value and
|
||
# suppress the next test.
|
||
#
|
||
unset ac_cv_have_decl_ether_hostton
|
||
ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" "
|
||
#include <netinet/ether.h>
|
||
|
||
"
|
||
if test "x$ac_cv_have_decl_ether_hostton" = xyes; then :
|
||
|
||
|
||
$as_echo "#define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
fi
|
||
fi
|
||
#
|
||
# Is ether_hostton() declared?
|
||
#
|
||
if test "$ac_cv_have_decl_ether_hostton" != yes; then
|
||
#
|
||
# No, we'll have to declare it ourselves.
|
||
# Do we have "struct ether_addr"?
|
||
#
|
||
ac_fn_c_check_type "$LINENO" "struct ether_addr" "ac_cv_type_struct_ether_addr" "
|
||
#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
#include <netinet/in.h>
|
||
#include <arpa/inet.h>
|
||
struct mbuf;
|
||
struct rtentry;
|
||
#include <net/if.h>
|
||
#include <netinet/if_ether.h>
|
||
|
||
"
|
||
if test "x$ac_cv_type_struct_ether_addr" = xyes; then :
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_STRUCT_ETHER_ADDR 1
|
||
_ACEOF
|
||
|
||
|
||
fi
|
||
|
||
|
||
$as_echo "#define HAVE_DECL_ETHER_HOSTTON 0" >>confdefs.h
|
||
|
||
else
|
||
|
||
$as_echo "#define HAVE_DECL_ETHER_HOSTTON 1" >>confdefs.h
|
||
|
||
fi
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --disable-protochain option is specified" >&5
|
||
$as_echo_n "checking if --disable-protochain option is specified... " >&6; }
|
||
# Check whether --enable-protochain was given.
|
||
if test "${enable_protochain+set}" = set; then :
|
||
enableval=$enable_protochain;
|
||
fi
|
||
|
||
case "x$enable_protochain" in
|
||
xyes) enable_protochain=enabled ;;
|
||
xno) enable_protochain=disabled ;;
|
||
x) enable_protochain=enabled ;;
|
||
esac
|
||
|
||
if test "$enable_protochain" = "disabled"; then
|
||
|
||
$as_echo "#define NO_PROTOCHAIN 1" >>confdefs.h
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_protochain}" >&5
|
||
$as_echo "${enable_protochain}" >&6; }
|
||
|
||
#
|
||
# valgrindtest directly uses the native capture mechanism, but
|
||
# only tests with BPF and PF_PACKET sockets; only enable it if
|
||
# we have BPF or PF_PACKET sockets.
|
||
#
|
||
VALGRINDTEST=
|
||
|
||
#
|
||
# SITA support is mutually exclusive with native capture support;
|
||
# "--with-sita" selects SITA support.
|
||
#
|
||
|
||
# Check whether --with-sita was given.
|
||
if test "${with_sita+set}" = set; then :
|
||
withval=$with_sita;
|
||
if test ! "x$withval" = "xno" ; then
|
||
|
||
$as_echo "#define SITA 1" >>confdefs.h
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: Enabling SITA ACN support" >&5
|
||
$as_echo "$as_me: Enabling SITA ACN support" >&6;}
|
||
V_PCAP=sita
|
||
fi
|
||
|
||
else
|
||
|
||
if test -z "$with_pcap" && test "$cross_compiling" = yes; then
|
||
as_fn_error $? "pcap type not determined when cross-compiling; use --with-pcap=..." "$LINENO" 5
|
||
fi
|
||
|
||
# Check whether --with-pcap was given.
|
||
if test "${with_pcap+set}" = set; then :
|
||
withval=$with_pcap;
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking packet capture type" >&5
|
||
$as_echo_n "checking packet capture type... " >&6; }
|
||
if test ! -z "$with_pcap" ; then
|
||
V_PCAP="$withval"
|
||
elif test -r /dev/bpf -o -h /dev/bpf ; then
|
||
#
|
||
# Cloning BPF device.
|
||
#
|
||
V_PCAP=bpf
|
||
|
||
$as_echo "#define HAVE_CLONING_BPF 1" >>confdefs.h
|
||
|
||
|
||
#
|
||
# We have BPF, so build valgrindtest with "make test".
|
||
#
|
||
VALGRINDTEST=valgrindtest
|
||
elif test -r /dev/bpf0 ; then
|
||
V_PCAP=bpf
|
||
|
||
#
|
||
# We have BPF, so build valgrindtest with "make test".
|
||
#
|
||
VALGRINDTEST=valgrindtest
|
||
elif test -r /usr/include/net/pfilt.h ; then
|
||
V_PCAP=pf
|
||
elif test -r /dev/enet ; then
|
||
V_PCAP=enet
|
||
elif test -r /dev/nit ; then
|
||
V_PCAP=snit
|
||
elif test -r /usr/include/sys/net/nit.h ; then
|
||
V_PCAP=nit
|
||
elif test -r /usr/include/linux/socket.h ; then
|
||
V_PCAP=linux
|
||
|
||
#
|
||
# XXX - this won't work with older kernels that have SOCK_PACKET
|
||
# sockets but not PF_PACKET sockets.
|
||
#
|
||
VALGRINDTEST=valgrindtest
|
||
elif test -r /usr/include/net/raw.h ; then
|
||
V_PCAP=snoop
|
||
elif test -r /usr/include/odmi.h ; then
|
||
#
|
||
# On AIX, the BPF devices might not yet be present - they're
|
||
# created the first time libpcap runs after booting.
|
||
# We check for odmi.h instead.
|
||
#
|
||
V_PCAP=bpf
|
||
elif test -c /dev/bpf0 ; then # check again in case not readable
|
||
V_PCAP=bpf
|
||
|
||
#
|
||
# We have BPF, so build valgrindtest with "make test".
|
||
#
|
||
VALGRINDTEST=valgrindtest
|
||
elif test -r /usr/include/sys/dlpi.h ; then
|
||
V_PCAP=dlpi
|
||
elif test -c /dev/enet ; then # check again in case not readable
|
||
V_PCAP=enet
|
||
elif test -c /dev/nit ; then # check again in case not readable
|
||
V_PCAP=snit
|
||
else
|
||
V_PCAP=null
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $V_PCAP" >&5
|
||
$as_echo "$V_PCAP" >&6; }
|
||
|
||
|
||
#
|
||
# Do capture-mechanism-dependent tests.
|
||
#
|
||
case "$V_PCAP" in
|
||
dlpi)
|
||
#
|
||
# Needed for common functions used by pcap-[dlpi,libdlpi].c
|
||
#
|
||
SSRC="dlpisubs.c"
|
||
|
||
#
|
||
# Checks for some header files.
|
||
#
|
||
for ac_header in sys/bufmod.h sys/dlpi_ext.h
|
||
do :
|
||
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
|
||
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
|
||
#
|
||
# Checks to see if Solaris has the public libdlpi(3LIB) library.
|
||
# Note: The existence of /usr/include/libdlpi.h does not mean it is the
|
||
# public libdlpi(3LIB) version. Before libdlpi was made public, a
|
||
# private version also existed, which did not have the same APIs.
|
||
# Due to a gcc bug, the default search path for 32-bit libraries does
|
||
# not include /lib, we add it explicitly here.
|
||
# [http://bugs.opensolaris.org/view_bug.do?bug_id=6619485].
|
||
# Also, due to the bug above applications that link to libpcap with
|
||
# libdlpi will have to add "-L/lib" option to "configure".
|
||
#
|
||
saved_ldflags=$LDFLAGS
|
||
LDFLAGS="$LIBS -L/lib"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlpi_walk in -ldlpi" >&5
|
||
$as_echo_n "checking for dlpi_walk in -ldlpi... " >&6; }
|
||
if ${ac_cv_lib_dlpi_dlpi_walk+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-ldlpi $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 dlpi_walk ();
|
||
int
|
||
main ()
|
||
{
|
||
return dlpi_walk ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_dlpi_dlpi_walk=yes
|
||
else
|
||
ac_cv_lib_dlpi_dlpi_walk=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_dlpi_dlpi_walk" >&5
|
||
$as_echo "$ac_cv_lib_dlpi_dlpi_walk" >&6; }
|
||
if test "x$ac_cv_lib_dlpi_dlpi_walk" = xyes; then :
|
||
|
||
LIBS="-ldlpi $LIBS"
|
||
V_PCAP=libdlpi
|
||
|
||
$as_echo "#define HAVE_LIBDLPI 1" >>confdefs.h
|
||
|
||
|
||
else
|
||
V_PCAP=dlpi
|
||
fi
|
||
|
||
LDFLAGS=$saved_ldflags
|
||
|
||
#
|
||
# Checks whether <sys/dlpi.h> is usable, to catch weird SCO
|
||
# versions of DLPI.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/dlpi.h> is usable" >&5
|
||
$as_echo_n "checking whether <sys/dlpi.h> is usable... " >&6; }
|
||
if ${ac_cv_sys_dlpi_usable+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#include <sys/types.h>
|
||
#include <sys/time.h>
|
||
#include <sys/dlpi.h>
|
||
|
||
int
|
||
main ()
|
||
{
|
||
int i = DL_PROMISC_PHYS;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_sys_dlpi_usable=yes
|
||
else
|
||
ac_cv_sys_dlpi_usable=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_dlpi_usable" >&5
|
||
$as_echo "$ac_cv_sys_dlpi_usable" >&6; }
|
||
if test $ac_cv_sys_dlpi_usable = no ; then
|
||
as_fn_error $? "<sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" "$LINENO" 5
|
||
fi
|
||
|
||
#
|
||
# Check whether we have a /dev/dlpi device or have multiple devices.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/dlpi device" >&5
|
||
$as_echo_n "checking for /dev/dlpi device... " >&6; }
|
||
if test -c /dev/dlpi ; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
$as_echo "#define HAVE_DEV_DLPI 1" >>confdefs.h
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
dir="/dev/dlpi"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $dir directory" >&5
|
||
$as_echo_n "checking for $dir directory... " >&6; }
|
||
if test -d $dir ; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define PCAP_DEV_PREFIX "$dir"
|
||
_ACEOF
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
fi
|
||
|
||
#
|
||
# This check is for Solaris with DLPI support for passive modes.
|
||
# See dlpi(7P) for more details.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dl_passive_req_t struct exists" >&5
|
||
$as_echo_n "checking if dl_passive_req_t struct exists... " >&6; }
|
||
if ${ac_cv_lbl_has_dl_passive_req_t+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# include <sys/types.h>
|
||
# include <sys/dlpi.h>
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof(dl_passive_req_t)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_has_dl_passive_req_t=yes
|
||
else
|
||
ac_cv_lbl_has_dl_passive_req_t=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_has_dl_passive_req_t" >&5
|
||
$as_echo "$ac_cv_lbl_has_dl_passive_req_t" >&6; }
|
||
if test $ac_cv_lbl_has_dl_passive_req_t = yes ; then
|
||
|
||
$as_echo "#define HAVE_DLPI_PASSIVE 1" >>confdefs.h
|
||
|
||
fi
|
||
;;
|
||
|
||
linux)
|
||
#
|
||
# Do we have the wireless extensions?
|
||
#
|
||
for ac_header in linux/wireless.h
|
||
do :
|
||
ac_fn_c_check_header_compile "$LINENO" "linux/wireless.h" "ac_cv_header_linux_wireless_h" "
|
||
#include <sys/socket.h>
|
||
#include <linux/if.h>
|
||
#include <linux/types.h>
|
||
|
||
"
|
||
if test "x$ac_cv_header_linux_wireless_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_WIRELESS_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
|
||
#
|
||
# Do we have libnl?
|
||
#
|
||
|
||
# Check whether --with-libnl was given.
|
||
if test "${with_libnl+set}" = set; then :
|
||
withval=$with_libnl; with_libnl=$withval
|
||
fi
|
||
|
||
|
||
if test x$with_libnl != xno ; then
|
||
have_any_nl="no"
|
||
|
||
incdir=-I/usr/include/libnl3
|
||
libnldir=
|
||
if test x$withval != x ; then
|
||
libnldir=-L${withval}/lib/.libs
|
||
incdir=-I${withval}/include
|
||
fi
|
||
|
||
#
|
||
# Try libnl 3.x first.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_socket_alloc in -lnl-3" >&5
|
||
$as_echo_n "checking for nl_socket_alloc in -lnl-3... " >&6; }
|
||
if ${ac_cv_lib_nl_3_nl_socket_alloc+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lnl-3 ${incdir} ${libnldir} -lnl-genl-3 -lnl-3 $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 nl_socket_alloc ();
|
||
int
|
||
main ()
|
||
{
|
||
return nl_socket_alloc ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_nl_3_nl_socket_alloc=yes
|
||
else
|
||
ac_cv_lib_nl_3_nl_socket_alloc=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_nl_3_nl_socket_alloc" >&5
|
||
$as_echo "$ac_cv_lib_nl_3_nl_socket_alloc" >&6; }
|
||
if test "x$ac_cv_lib_nl_3_nl_socket_alloc" = xyes; then :
|
||
|
||
#
|
||
# Yes, we have libnl 3.x.
|
||
#
|
||
LIBS="${libnldir} -lnl-genl-3 -lnl-3 $LIBS"
|
||
|
||
$as_echo "#define HAVE_LIBNL 1" >>confdefs.h
|
||
|
||
|
||
$as_echo "#define HAVE_LIBNL_3_x 1" >>confdefs.h
|
||
|
||
|
||
$as_echo "#define HAVE_LIBNL_NLE 1" >>confdefs.h
|
||
|
||
|
||
$as_echo "#define HAVE_LIBNL_SOCKETS 1" >>confdefs.h
|
||
|
||
V_INCLS="$V_INCLS ${incdir}"
|
||
have_any_nl="yes"
|
||
|
||
fi
|
||
|
||
|
||
if test x$have_any_nl = xno ; then
|
||
#
|
||
# Try libnl 2.x
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_socket_alloc in -lnl" >&5
|
||
$as_echo_n "checking for nl_socket_alloc in -lnl... " >&6; }
|
||
if ${ac_cv_lib_nl_nl_socket_alloc+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lnl $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 nl_socket_alloc ();
|
||
int
|
||
main ()
|
||
{
|
||
return nl_socket_alloc ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_nl_nl_socket_alloc=yes
|
||
else
|
||
ac_cv_lib_nl_nl_socket_alloc=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_nl_nl_socket_alloc" >&5
|
||
$as_echo "$ac_cv_lib_nl_nl_socket_alloc" >&6; }
|
||
if test "x$ac_cv_lib_nl_nl_socket_alloc" = xyes; then :
|
||
|
||
#
|
||
# Yes, we have libnl 2.x.
|
||
#
|
||
LIBS="${libnldir} -lnl-genl -lnl $LIBS"
|
||
|
||
$as_echo "#define HAVE_LIBNL 1" >>confdefs.h
|
||
|
||
|
||
$as_echo "#define HAVE_LIBNL_2_x 1" >>confdefs.h
|
||
|
||
|
||
$as_echo "#define HAVE_LIBNL_NLE 1" >>confdefs.h
|
||
|
||
|
||
$as_echo "#define HAVE_LIBNL_SOCKETS 1" >>confdefs.h
|
||
|
||
have_any_nl="yes"
|
||
|
||
fi
|
||
|
||
fi
|
||
|
||
if test x$have_any_nl = xno ; then
|
||
#
|
||
# No, we don't; do we have libnl 1.x?
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_handle_alloc in -lnl" >&5
|
||
$as_echo_n "checking for nl_handle_alloc in -lnl... " >&6; }
|
||
if ${ac_cv_lib_nl_nl_handle_alloc+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lnl $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 nl_handle_alloc ();
|
||
int
|
||
main ()
|
||
{
|
||
return nl_handle_alloc ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_nl_nl_handle_alloc=yes
|
||
else
|
||
ac_cv_lib_nl_nl_handle_alloc=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_nl_nl_handle_alloc" >&5
|
||
$as_echo "$ac_cv_lib_nl_nl_handle_alloc" >&6; }
|
||
if test "x$ac_cv_lib_nl_nl_handle_alloc" = xyes; then :
|
||
|
||
#
|
||
# Yes.
|
||
#
|
||
LIBS="${libnldir} -lnl $LIBS"
|
||
|
||
$as_echo "#define HAVE_LIBNL 1" >>confdefs.h
|
||
|
||
have_any_nl="yes"
|
||
|
||
fi
|
||
|
||
fi
|
||
|
||
if test x$have_any_nl = xno ; then
|
||
#
|
||
# No, we don't have libnl at all.
|
||
#
|
||
if test x$with_libnl = xyes ; then
|
||
as_fn_error $? "libnl support requested but libnl not found" "$LINENO" 5
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
for ac_header in linux/ethtool.h
|
||
do :
|
||
ac_fn_c_check_header_compile "$LINENO" "linux/ethtool.h" "ac_cv_header_linux_ethtool_h" "
|
||
$ac_includes_default
|
||
#include <linux/types.h>
|
||
|
||
"
|
||
if test "x$ac_cv_header_linux_ethtool_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_ETHTOOL_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if if_packet.h has tpacket_stats defined" >&5
|
||
$as_echo_n "checking if if_packet.h has tpacket_stats defined... " >&6; }
|
||
if ${ac_cv_lbl_tpacket_stats+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# include <linux/if_packet.h>
|
||
int
|
||
main ()
|
||
{
|
||
struct tpacket_stats stats
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_tpacket_stats=yes
|
||
else
|
||
ac_cv_lbl_tpacket_stats=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_tpacket_stats" >&5
|
||
$as_echo "$ac_cv_lbl_tpacket_stats" >&6; }
|
||
if test $ac_cv_lbl_tpacket_stats = yes; then
|
||
|
||
$as_echo "#define HAVE_TPACKET_STATS 1" >>confdefs.h
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if tpacket_auxdata struct has tp_vlan_tci member" >&5
|
||
$as_echo_n "checking if tpacket_auxdata struct has tp_vlan_tci member... " >&6; }
|
||
if ${ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# include <sys/types.h>
|
||
# include <linux/if_packet.h>
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof(((struct tpacket_auxdata *)0)->tp_vlan_tci)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=yes
|
||
else
|
||
ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&5
|
||
$as_echo "$ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&6; }
|
||
if test $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci = yes ; then
|
||
HAVE_LINUX_TPACKET_AUXDATA=tp_vlan_tci
|
||
|
||
|
||
$as_echo "#define HAVE_LINUX_TPACKET_AUXDATA_TP_VLAN_TCI 1" >>confdefs.h
|
||
|
||
fi
|
||
;;
|
||
|
||
bpf)
|
||
#
|
||
# Check whether we have the *BSD-style ioctls.
|
||
#
|
||
for ac_header in net/if_media.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "net/if_media.h" "ac_cv_header_net_if_media_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_net_if_media_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_NET_IF_MEDIA_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the system supports zerocopy BPF" >&5
|
||
$as_echo_n "checking whether the system supports zerocopy BPF... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/socket.h>
|
||
#include <sys/ioctl.h>
|
||
#include <net/if.h>
|
||
#include <net/bpf.h>
|
||
int
|
||
main ()
|
||
{
|
||
return (BIOCROTZBUF + BPF_BUFMODE_ZBUF);
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
$as_echo "#define HAVE_ZEROCOPY_BPF 1" >>confdefs.h
|
||
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
#
|
||
# Check whether we have struct BPF_TIMEVAL.
|
||
#
|
||
ac_fn_c_check_type "$LINENO" "struct BPF_TIMEVAL" "ac_cv_type_struct_BPF_TIMEVAL" "
|
||
#include <sys/types.h>
|
||
#include <sys/ioctl.h>
|
||
#ifdef HAVE_SYS_IOCCOM_H
|
||
#include <sys/ioccom.h>
|
||
#endif
|
||
#include <net/bpf.h>
|
||
|
||
"
|
||
if test "x$ac_cv_type_struct_BPF_TIMEVAL" = xyes; then :
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_STRUCT_BPF_TIMEVAL 1
|
||
_ACEOF
|
||
|
||
|
||
fi
|
||
|
||
;;
|
||
|
||
dag)
|
||
#
|
||
# --with-pcap=dag is the only way to get here, and it means
|
||
# "DAG support but nothing else"
|
||
#
|
||
V_DEFS="$V_DEFS -DDAG_ONLY"
|
||
xxx_only=yes
|
||
;;
|
||
|
||
septel)
|
||
#
|
||
# --with-pcap=septel is the only way to get here, and it means
|
||
# "Septel support but nothing else"
|
||
#
|
||
V_DEFS="$V_DEFS -DSEPTEL_ONLY"
|
||
xxx_only=yes
|
||
;;
|
||
|
||
snf)
|
||
#
|
||
# --with-pcap=snf is the only way to get here, and it means
|
||
# "SNF support but nothing else"
|
||
#
|
||
V_DEFS="$V_DEFS -DSNF_ONLY"
|
||
xxx_only=yes
|
||
;;
|
||
|
||
null)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine packet capture interface" >&5
|
||
$as_echo "$as_me: WARNING: cannot determine packet capture interface" >&2;}
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: (see the INSTALL doc for more info)" >&5
|
||
$as_echo "$as_me: WARNING: (see the INSTALL doc for more info)" >&2;}
|
||
;;
|
||
esac
|
||
|
||
if test "$V_PCAP" != null
|
||
then
|
||
ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
|
||
if test "x$ac_cv_func_getifaddrs" = xyes; then :
|
||
|
||
#
|
||
# We have "getifaddrs()"; make sure we have <ifaddrs.h>
|
||
# as well, just in case some platform is really weird.
|
||
#
|
||
ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_ifaddrs_h" = xyes; then :
|
||
|
||
#
|
||
# We have the header, so we use "getifaddrs()" to
|
||
# get the list of interfaces.
|
||
#
|
||
V_FINDALLDEVS=fad-getad.c
|
||
|
||
else
|
||
|
||
#
|
||
# We don't have the header - give up.
|
||
# XXX - we could also fall back on some other
|
||
# mechanism, but, for now, this'll catch this
|
||
# problem so that we can at least try to figure
|
||
# out something to do on systems with "getifaddrs()"
|
||
# but without "ifaddrs.h", if there is something
|
||
# we can do on those systems.
|
||
#
|
||
as_fn_error $? "Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." "$LINENO" 5
|
||
|
||
fi
|
||
|
||
|
||
|
||
else
|
||
|
||
#
|
||
# Well, we don't have "getifaddrs()", so we have to use
|
||
# some other mechanism; determine what that mechanism is.
|
||
#
|
||
# The first thing we use is the type of capture mechanism,
|
||
# which is somewhat of a proxy for the OS we're using.
|
||
#
|
||
case "$V_PCAP" in
|
||
|
||
dlpi|libdlpi)
|
||
#
|
||
# This might be Solaris 8 or later, with
|
||
# SIOCGLIFCONF, or it might be some other OS
|
||
# or some older version of Solaris, with
|
||
# just SIOCGIFCONF.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have SIOCGLIFCONF" >&5
|
||
$as_echo_n "checking whether we have SIOCGLIFCONF... " >&6; }
|
||
if ${ac_cv_lbl_have_siocglifconf+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/param.h>
|
||
#include <sys/file.h>
|
||
#include <sys/ioctl.h>
|
||
#include <sys/socket.h>
|
||
#include <sys/sockio.h>
|
||
int
|
||
main ()
|
||
{
|
||
ioctl(0, SIOCGLIFCONF, (char *)0);
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_have_siocglifconf=yes
|
||
else
|
||
ac_cv_lbl_have_siocglifconf=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_have_siocglifconf" >&5
|
||
$as_echo "$ac_cv_lbl_have_siocglifconf" >&6; }
|
||
if test $ac_cv_lbl_have_siocglifconf = yes ; then
|
||
V_FINDALLDEVS=fad-glifc.c
|
||
else
|
||
V_FINDALLDEVS=fad-gifc.c
|
||
fi
|
||
;;
|
||
|
||
*)
|
||
#
|
||
# Assume we just have SIOCGIFCONF.
|
||
# (XXX - on at least later Linux kernels, there's
|
||
# another mechanism, and we should be using that
|
||
# instead.)
|
||
#
|
||
V_FINDALLDEVS=fad-gifc.c
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
|
||
$as_echo_n "checking for socklen_t... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#include <sys/types.h>
|
||
#include <sys/socket.h>
|
||
|
||
int
|
||
main ()
|
||
{
|
||
socklen_t x;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
have_socklen_t=yes
|
||
else
|
||
have_socklen_t=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
if test "x$have_socklen_t" = "xyes"; then
|
||
|
||
$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_socklen_t" >&5
|
||
$as_echo "$have_socklen_t" >&6; }
|
||
|
||
# Check whether --enable-ipv6 was given.
|
||
if test "${enable_ipv6+set}" = set; then :
|
||
enableval=$enable_ipv6;
|
||
else
|
||
enable_ipv6=ifavailable
|
||
fi
|
||
|
||
if test "$enable_ipv6" != "no"; then
|
||
ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
|
||
if test "x$ac_cv_func_getaddrinfo" = xyes; then :
|
||
|
||
|
||
$as_echo "#define INET6 1" >>confdefs.h
|
||
|
||
|
||
else
|
||
|
||
if test "$enable_ipv6" != "ifavailable"; then
|
||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "--enable-ipv6 was given, but getaddrinfo isn't available
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
|
||
fi
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build optimizer debugging code" >&5
|
||
$as_echo_n "checking whether to build optimizer debugging code... " >&6; }
|
||
# Check whether --enable-optimizer-dbg was given.
|
||
if test "${enable_optimizer_dbg+set}" = set; then :
|
||
enableval=$enable_optimizer_dbg;
|
||
fi
|
||
|
||
if test "$enable_optimizer_dbg" = "yes"; then
|
||
|
||
$as_echo "#define BDEBUG 1" >>confdefs.h
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_optimizer_dbg-no}" >&5
|
||
$as_echo "${enable_optimizer_dbg-no}" >&6; }
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build parser debugging code" >&5
|
||
$as_echo_n "checking whether to build parser debugging code... " >&6; }
|
||
# Check whether --enable-yydebug was given.
|
||
if test "${enable_yydebug+set}" = set; then :
|
||
enableval=$enable_yydebug;
|
||
fi
|
||
|
||
if test "$enable_yydebug" = "yes"; then
|
||
|
||
$as_echo "#define YYDEBUG 1" >>confdefs.h
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_yydebug-no}" >&5
|
||
$as_echo "${enable_yydebug-no}" >&6; }
|
||
|
||
# Check for Endace DAG card support.
|
||
|
||
# Check whether --with-dag was given.
|
||
if test "${with_dag+set}" = set; then :
|
||
withval=$with_dag;
|
||
if test "$withval" = no
|
||
then
|
||
# User doesn't want DAG support.
|
||
want_dag=no
|
||
elif test "$withval" = yes
|
||
then
|
||
# User wants DAG support but hasn't specified a directory.
|
||
want_dag=yes
|
||
else
|
||
# User wants DAG support and has specified a directory, so use the provided value.
|
||
want_dag=yes
|
||
dag_root=$withval
|
||
fi
|
||
|
||
else
|
||
|
||
if test "$V_PCAP" = dag; then
|
||
# User requested DAG-only libpcap, so we'd better have
|
||
# the DAG API.
|
||
want_dag=yes
|
||
elif test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want DAG support.
|
||
want_dag=no
|
||
else
|
||
#
|
||
# Use DAG API if present, otherwise don't
|
||
#
|
||
want_dag=ifpresent
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
|
||
# Check whether --with-dag-includes was given.
|
||
if test "${with_dag_includes+set}" = set; then :
|
||
withval=$with_dag_includes;
|
||
# User wants DAG support and has specified a header directory, so use the provided value.
|
||
want_dag=yes
|
||
dag_include_dir=$withval
|
||
|
||
fi
|
||
|
||
|
||
|
||
# Check whether --with-dag-libraries was given.
|
||
if test "${with_dag_libraries+set}" = set; then :
|
||
withval=$with_dag_libraries;
|
||
# User wants DAG support and has specified a library directory, so use the provided value.
|
||
want_dag=yes
|
||
dag_lib_dir=$withval
|
||
|
||
fi
|
||
|
||
|
||
ac_cv_lbl_dag_api=no
|
||
if test "$want_dag" != no; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have DAG API headers" >&5
|
||
$as_echo_n "checking whether we have DAG API headers... " >&6; }
|
||
|
||
# If necessary, set default paths for DAG API headers and libraries.
|
||
if test -z "$dag_root"; then
|
||
dag_root=/usr/local
|
||
fi
|
||
|
||
if test -z "$dag_include_dir"; then
|
||
dag_include_dir="$dag_root/include"
|
||
fi
|
||
|
||
if test -z "$dag_lib_dir"; then
|
||
dag_lib_dir="$dag_root/lib"
|
||
fi
|
||
|
||
if test -z "$dag_tools_dir"; then
|
||
dag_tools_dir="$dag_root/tools"
|
||
fi
|
||
|
||
if test -r $dag_include_dir/dagapi.h; then
|
||
ac_cv_lbl_dag_api=yes
|
||
fi
|
||
|
||
if test "$ac_cv_lbl_dag_api" = yes; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($dag_include_dir)" >&5
|
||
$as_echo "yes ($dag_include_dir)" >&6; }
|
||
|
||
V_INCLS="$V_INCLS -I$dag_include_dir"
|
||
|
||
if test $V_PCAP != dag ; then
|
||
SSRC="$SSRC pcap-dag.c"
|
||
fi
|
||
|
||
# See if we can find a general version string.
|
||
# Don't need to save and restore LIBS to prevent -ldag being
|
||
# included if there's a found-action (arg 3).
|
||
saved_ldflags=$LDFLAGS
|
||
LDFLAGS="-L$dag_lib_dir"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_attach_stream in -ldag" >&5
|
||
$as_echo_n "checking for dag_attach_stream in -ldag... " >&6; }
|
||
if ${ac_cv_lib_dag_dag_attach_stream+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-ldag $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 dag_attach_stream ();
|
||
int
|
||
main ()
|
||
{
|
||
return dag_attach_stream ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_dag_dag_attach_stream=yes
|
||
else
|
||
ac_cv_lib_dag_dag_attach_stream=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_dag_dag_attach_stream" >&5
|
||
$as_echo "$ac_cv_lib_dag_dag_attach_stream" >&6; }
|
||
if test "x$ac_cv_lib_dag_dag_attach_stream" = xyes; then :
|
||
dag_streams="1"
|
||
else
|
||
dag_streams="0"
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_get_erf_types in -ldag" >&5
|
||
$as_echo_n "checking for dag_get_erf_types in -ldag... " >&6; }
|
||
if ${ac_cv_lib_dag_dag_get_erf_types+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-ldag $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 dag_get_erf_types ();
|
||
int
|
||
main ()
|
||
{
|
||
return dag_get_erf_types ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_dag_dag_get_erf_types=yes
|
||
else
|
||
ac_cv_lib_dag_dag_get_erf_types=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_dag_dag_get_erf_types" >&5
|
||
$as_echo "$ac_cv_lib_dag_dag_get_erf_types" >&6; }
|
||
if test "x$ac_cv_lib_dag_dag_get_erf_types" = xyes; then :
|
||
|
||
|
||
$as_echo "#define HAVE_DAG_GET_ERF_TYPES 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_get_stream_erf_types in -ldag" >&5
|
||
$as_echo_n "checking for dag_get_stream_erf_types in -ldag... " >&6; }
|
||
if ${ac_cv_lib_dag_dag_get_stream_erf_types+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-ldag $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 dag_get_stream_erf_types ();
|
||
int
|
||
main ()
|
||
{
|
||
return dag_get_stream_erf_types ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_dag_dag_get_stream_erf_types=yes
|
||
else
|
||
ac_cv_lib_dag_dag_get_stream_erf_types=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_dag_dag_get_stream_erf_types" >&5
|
||
$as_echo "$ac_cv_lib_dag_dag_get_stream_erf_types" >&6; }
|
||
if test "x$ac_cv_lib_dag_dag_get_stream_erf_types" = xyes; then :
|
||
|
||
|
||
$as_echo "#define HAVE_DAG_GET_STREAM_ERF_TYPES 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
LDFLAGS=$saved_ldflags
|
||
|
||
if test "$dag_streams" = 1; then
|
||
|
||
$as_echo "#define HAVE_DAG_STREAMS_API 1" >>confdefs.h
|
||
|
||
LIBS="$LIBS -ldag"
|
||
LDFLAGS="$LDFLAGS -L$dag_lib_dir"
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for vdag_set_device_info in -lvdag" >&5
|
||
$as_echo_n "checking for vdag_set_device_info in -lvdag... " >&6; }
|
||
if ${ac_cv_lib_vdag_vdag_set_device_info+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lvdag $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 vdag_set_device_info ();
|
||
int
|
||
main ()
|
||
{
|
||
return vdag_set_device_info ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_vdag_vdag_set_device_info=yes
|
||
else
|
||
ac_cv_lib_vdag_vdag_set_device_info=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_vdag_vdag_set_device_info" >&5
|
||
$as_echo "$ac_cv_lib_vdag_vdag_set_device_info" >&6; }
|
||
if test "x$ac_cv_lib_vdag_vdag_set_device_info" = xyes; then :
|
||
ac_dag_have_vdag="1"
|
||
else
|
||
ac_dag_have_vdag="0"
|
||
fi
|
||
|
||
if test "$ac_dag_have_vdag" = 1; then
|
||
|
||
$as_echo "#define HAVE_DAG_VDAG 1" >>confdefs.h
|
||
|
||
LIBS="$LIBS -lpthread"
|
||
fi
|
||
fi
|
||
|
||
|
||
$as_echo "#define HAVE_DAG_API 1" >>confdefs.h
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
|
||
if test "$V_PCAP" = dag; then
|
||
# User requested "dag" capture type but we couldn't
|
||
# find the DAG API support.
|
||
as_fn_error $? "DAG support requested with --with-pcap=dag, but the DAG headers weren't found at $dag_include_dir: make sure the DAG support is installed, specify a different path or paths if necessary, or don't request DAG support" "$LINENO" 5
|
||
fi
|
||
|
||
if test "$want_dag" = yes; then
|
||
# User wanted DAG support but we couldn't find it.
|
||
as_fn_error $? "DAG support requested with --with-dag, but the DAG headers weren't found at $dag_include_dir: make sure the DAG support is installed, specify a different path or paths if necessary, or don't request DAG support" "$LINENO" 5
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
|
||
# Check whether --with-septel was given.
|
||
if test "${with_septel+set}" = set; then :
|
||
withval=$with_septel;
|
||
if test "$withval" = no
|
||
then
|
||
want_septel=no
|
||
elif test "$withval" = yes
|
||
then
|
||
want_septel=yes
|
||
septel_root=
|
||
else
|
||
want_septel=yes
|
||
septel_root=$withval
|
||
fi
|
||
|
||
else
|
||
|
||
if test "$V_PCAP" = septel; then
|
||
# User requested Septel-only libpcap, so we'd better have
|
||
# the Septel API.
|
||
want_septel=yes
|
||
elif test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want Septel support.
|
||
want_septel=no
|
||
else
|
||
#
|
||
# Use Septel API if present, otherwise don't
|
||
#
|
||
want_septel=ifpresent
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
ac_cv_lbl_septel_api=no
|
||
if test "$with_septel" != no; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have Septel API headers" >&5
|
||
$as_echo_n "checking whether we have Septel API headers... " >&6; }
|
||
|
||
# If necessary, set default paths for Septel API headers and libraries.
|
||
if test -z "$septel_root"; then
|
||
septel_root=$srcdir/../septel
|
||
fi
|
||
|
||
septel_tools_dir="$septel_root"
|
||
septel_include_dir="$septel_root/INC"
|
||
|
||
if test -r "$septel_include_dir/msg.h"; then
|
||
ac_cv_lbl_septel_api=yes
|
||
fi
|
||
|
||
if test "$ac_cv_lbl_septel_api" = yes; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($septel_include_dir)" >&5
|
||
$as_echo "yes ($septel_include_dir)" >&6; }
|
||
|
||
V_INCLS="$V_INCLS -I$septel_include_dir"
|
||
ADDLOBJS="$ADDLOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o"
|
||
ADDLARCHIVEOBJS="$ADDLARCHIVEOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o"
|
||
|
||
if test "$V_PCAP" != septel ; then
|
||
SSRC="$SSRC pcap-septel.c"
|
||
fi
|
||
|
||
|
||
$as_echo "#define HAVE_SEPTEL_API 1" >>confdefs.h
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
|
||
if test "$V_PCAP" = septel; then
|
||
# User requested "septel" capture type but
|
||
# we couldn't find the Septel API support.
|
||
as_fn_error $? "Septel support requested with --with-pcap=septel, but the Septel headers weren't found at $septel_include_dir: make sure the Septel support is installed, specify a different path or paths if necessary, or don't request Septel support" "$LINENO" 5
|
||
fi
|
||
|
||
if test "$want_septel" = yes; then
|
||
# User wanted Septel support but we couldn't find it.
|
||
as_fn_error $? "Septel support requested with --with-septel, but the Septel headers weren't found at $septel_include_dir: make sure the Septel support is installed, specify a different path or paths if necessary, or don't request Septel support" "$LINENO" 5
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
# Check for Myricom SNF support.
|
||
|
||
# Check whether --with-snf was given.
|
||
if test "${with_snf+set}" = set; then :
|
||
withval=$with_snf;
|
||
if test "$withval" = no
|
||
then
|
||
# User explicitly doesn't want SNF
|
||
want_snf=no
|
||
elif test "$withval" = yes
|
||
then
|
||
# User wants SNF support but hasn't specified a directory.
|
||
want_snf=yes
|
||
else
|
||
# User wants SNF support with a specified directory.
|
||
want_snf=yes
|
||
snf_root=$withval
|
||
fi
|
||
|
||
else
|
||
|
||
if test "$V_PCAP" = snf; then
|
||
# User requested Sniffer-only libpcap, so we'd better have
|
||
# the Sniffer API.
|
||
want_snf=yes
|
||
elif test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want SNF support.
|
||
want_snf=no
|
||
else
|
||
#
|
||
# Use Sniffer API if present, otherwise don't
|
||
#
|
||
want_snf=ifpresent
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
|
||
# Check whether --with-snf-includes was given.
|
||
if test "${with_snf_includes+set}" = set; then :
|
||
withval=$with_snf_includes;
|
||
# User wants SNF with specific header directory
|
||
want_snf=yes
|
||
snf_include_dir=$withval
|
||
|
||
fi
|
||
|
||
|
||
|
||
# Check whether --with-snf-libraries was given.
|
||
if test "${with_snf_libraries+set}" = set; then :
|
||
withval=$with_snf_libraries;
|
||
# User wants SNF with specific lib directory
|
||
want_snf=yes
|
||
snf_lib_dir=$withval
|
||
|
||
fi
|
||
|
||
|
||
ac_cv_lbl_snf_api=no
|
||
if test "$with_snf" != no; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have Myricom Sniffer API" >&5
|
||
$as_echo_n "checking whether we have Myricom Sniffer API... " >&6; }
|
||
|
||
# If necessary, set default paths for Sniffer headers and libraries.
|
||
if test -z "$snf_root"; then
|
||
snf_root=/opt/snf
|
||
fi
|
||
|
||
if test -z "$snf_include_dir"; then
|
||
snf_include_dir="$snf_root/include"
|
||
fi
|
||
|
||
if test -z "$snf_lib_dir"; then
|
||
snf_lib_dir="$snf_root/lib"
|
||
fi
|
||
|
||
if test -f "$snf_include_dir/snf.h"; then
|
||
# We found a header; make sure we can link with the library
|
||
saved_ldflags=$LDFLAGS
|
||
LDFLAGS="$LDFLAGS -L$snf_lib_dir"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for snf_init in -lsnf" >&5
|
||
$as_echo_n "checking for snf_init in -lsnf... " >&6; }
|
||
if ${ac_cv_lib_snf_snf_init+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lsnf $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$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 snf_init ();
|
||
int
|
||
main ()
|
||
{
|
||
return snf_init ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_snf_snf_init=yes
|
||
else
|
||
ac_cv_lib_snf_snf_init=no
|
||
fi
|
||
rm -f core conftest.err conftest.$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_snf_snf_init" >&5
|
||
$as_echo "$ac_cv_lib_snf_snf_init" >&6; }
|
||
if test "x$ac_cv_lib_snf_snf_init" = xyes; then :
|
||
ac_cv_lbl_snf_api="yes"
|
||
fi
|
||
|
||
LDFLAGS="$saved_ldflags"
|
||
if test "$ac_cv_lbl_snf_api" = no; then
|
||
as_fn_error $? "SNF API cannot correctly be linked; check config.log" "$LINENO" 5
|
||
fi
|
||
fi
|
||
|
||
if test "$ac_cv_lbl_snf_api" = yes; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($snf_root)" >&5
|
||
$as_echo "yes ($snf_root)" >&6; }
|
||
|
||
V_INCLS="$V_INCLS -I$snf_include_dir"
|
||
LIBS="$LIBS -lsnf"
|
||
LDFLAGS="$LDFLAGS -L$snf_lib_dir"
|
||
|
||
if test "$V_PCAP" != snf ; then
|
||
SSRC="$SSRC pcap-snf.c"
|
||
fi
|
||
|
||
|
||
$as_echo "#define HAVE_SNF_API 1" >>confdefs.h
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
|
||
if test "$want_snf" = yes; then
|
||
# User requested "snf" capture type but
|
||
# we couldn't find the Sniffer API support.
|
||
as_fn_error $? "Myricom Sniffer support requested with --with-pcap=snf, but the Sniffer headers weren't found at $snf_include_dir: make sure the Sniffer support is installed, specify a different path or paths if necessary, or don't request Sniffer support" "$LINENO" 5
|
||
fi
|
||
|
||
if test "$want_snf" = yes; then
|
||
as_fn_error $? "Myricom Sniffer support requested with --with-snf, but the Sniffer headers weren't found at $snf_include_dir: make sure the Sniffer support is installed, specify a different path or paths if necessary, or don't request Sniffer support" "$LINENO" 5
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
# Check for Riverbed TurboCap support.
|
||
|
||
# Check whether --with-turbocap was given.
|
||
if test "${with_turbocap+set}" = set; then :
|
||
withval=$with_turbocap;
|
||
if test "$withval" = no
|
||
then
|
||
# User explicitly doesn't want TurboCap
|
||
want_turbocap=no
|
||
elif test "$withval" = yes
|
||
then
|
||
# User wants TurboCap support but hasn't specified a directory.
|
||
want_turbocap=yes
|
||
else
|
||
# User wants TurboCap support with a specified directory.
|
||
want_turbocap=yes
|
||
turbocap_root=$withval
|
||
fi
|
||
|
||
else
|
||
|
||
if test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want TurboCap support.
|
||
want_turbocap=no
|
||
else
|
||
#
|
||
# Use TurboCap API if present, otherwise don't
|
||
#
|
||
want_turbocap=ifpresent
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
ac_cv_lbl_turbocap_api=no
|
||
if test "$want_turbocap" != no; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether TurboCap is supported" >&5
|
||
$as_echo_n "checking whether TurboCap is supported... " >&6; }
|
||
|
||
save_CFLAGS="$CFLAGS"
|
||
save_LIBS="$LIBS"
|
||
if test ! -z "$turbocap_root"; then
|
||
TURBOCAP_CFLAGS="-I$turbocap_root/include"
|
||
TURBOCAP_LIBS="-L$turbocap_root/lib"
|
||
CFLAGS="$CFLAGS $TURBOCAP_CFLAGS"
|
||
fi
|
||
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#include <TcApi.h>
|
||
|
||
int
|
||
main ()
|
||
{
|
||
|
||
TC_INSTANCE a; TC_PORT b; TC_BOARD c;
|
||
TC_INSTANCE i;
|
||
(void)TcInstanceCreateByName("foo", &i);
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_turbocap_api=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
CFLAGS="$save_CFLAGS"
|
||
if test $ac_cv_lbl_turbocap_api = yes; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
SSRC="$SSRC pcap-tc.c"
|
||
V_INCLS="$V_INCLS $TURBOCAP_CFLAGS"
|
||
LIBS="$LIBS $TURBOCAP_LIBS -lTcApi -lpthread -lstdc++"
|
||
|
||
|
||
$as_echo "#define HAVE_TC_API 1" >>confdefs.h
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
|
||
if test "$want_turbocap" = yes; then
|
||
# User wanted Turbo support but we couldn't find it.
|
||
as_fn_error $? "TurboCap support requested with --with-turbocap, but the TurboCap headers weren't found: make sure the TurboCap support is installed or don't request TurboCap support" "$LINENO" 5
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
#
|
||
# Look for {f}lex.
|
||
#
|
||
for ac_prog in flex lex
|
||
do
|
||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_prog; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_LEX+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$LEX"; then
|
||
ac_cv_prog_LEX="$LEX" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_LEX="$ac_prog"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
LEX=$ac_cv_prog_LEX
|
||
if test -n "$LEX"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
|
||
$as_echo "$LEX" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$LEX" && break
|
||
done
|
||
test -n "$LEX" || LEX=":"
|
||
|
||
if test "x$LEX" != "x:"; then
|
||
cat >conftest.l <<_ACEOF
|
||
%%
|
||
a { ECHO; }
|
||
b { REJECT; }
|
||
c { yymore (); }
|
||
d { yyless (1); }
|
||
e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
|
||
yyless ((input () != 0)); }
|
||
f { unput (yytext[0]); }
|
||
. { BEGIN INITIAL; }
|
||
%%
|
||
#ifdef YYTEXT_POINTER
|
||
extern char *yytext;
|
||
#endif
|
||
int
|
||
main (void)
|
||
{
|
||
return ! yylex () + ! yywrap ();
|
||
}
|
||
_ACEOF
|
||
{ { ac_try="$LEX conftest.l"
|
||
case "(($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 "$LEX conftest.l") 2>&5
|
||
ac_status=$?
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
|
||
$as_echo_n "checking lex output file root... " >&6; }
|
||
if ${ac_cv_prog_lex_root+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
|
||
if test -f lex.yy.c; then
|
||
ac_cv_prog_lex_root=lex.yy
|
||
elif test -f lexyy.c; then
|
||
ac_cv_prog_lex_root=lexyy
|
||
else
|
||
as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
|
||
$as_echo "$ac_cv_prog_lex_root" >&6; }
|
||
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
|
||
|
||
if test -z "${LEXLIB+set}"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
|
||
$as_echo_n "checking lex library... " >&6; }
|
||
if ${ac_cv_lib_lex+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
|
||
ac_save_LIBS=$LIBS
|
||
ac_cv_lib_lex='none needed'
|
||
for ac_lib in '' -lfl -ll; do
|
||
LIBS="$ac_lib $ac_save_LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
`cat $LEX_OUTPUT_ROOT.c`
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_lib_lex=$ac_lib
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
test "$ac_cv_lib_lex" != 'none needed' && break
|
||
done
|
||
LIBS=$ac_save_LIBS
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
|
||
$as_echo "$ac_cv_lib_lex" >&6; }
|
||
test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
|
||
fi
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
|
||
$as_echo_n "checking whether yytext is a pointer... " >&6; }
|
||
if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
# POSIX says lex can declare yytext either as a pointer or an array; the
|
||
# default is implementation-dependent. Figure out which it is, since
|
||
# not all implementations provide the %pointer and %array declarations.
|
||
ac_cv_prog_lex_yytext_pointer=no
|
||
ac_save_LIBS=$LIBS
|
||
LIBS="$LEXLIB $ac_save_LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#define YYTEXT_POINTER 1
|
||
`cat $LEX_OUTPUT_ROOT.c`
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
ac_cv_prog_lex_yytext_pointer=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_save_LIBS
|
||
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
|
||
$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
|
||
if test $ac_cv_prog_lex_yytext_pointer = yes; then
|
||
|
||
$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
|
||
|
||
fi
|
||
rm -f conftest.l $LEX_OUTPUT_ROOT.c
|
||
|
||
fi
|
||
if test "$LEX" = ":"; then
|
||
as_fn_error $? "Neither flex nor lex was found." "$LINENO" 5
|
||
fi
|
||
|
||
#
|
||
# Make sure {f}lex supports the -P, --header-file, and --nounput flags
|
||
# and supports processing our scanner.l.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for capable lex" >&5
|
||
$as_echo_n "checking for capable lex... " >&6; }
|
||
if ${tcpdump_cv_capable_lex+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if $LEX -P pcap_ --header-file=/dev/null --nounput -t $srcdir/scanner.l > /dev/null 2>&1; then
|
||
tcpdump_cv_capable_lex=yes
|
||
else
|
||
tcpdump_cv_capable_lex=insufficient
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcpdump_cv_capable_lex" >&5
|
||
$as_echo "$tcpdump_cv_capable_lex" >&6; }
|
||
if test $tcpdump_cv_capable_lex = insufficient ; then
|
||
as_fn_error $? "$LEX is insufficient to compile libpcap.
|
||
libpcap requires Flex 2.5.31 or later, or a compatible version of lex." "$LINENO" 5
|
||
fi
|
||
|
||
#
|
||
# Look for yacc/bison/byacc.
|
||
#
|
||
for ac_prog in 'bison -y' byacc
|
||
do
|
||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_prog; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_YACC+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$YACC"; then
|
||
ac_cv_prog_YACC="$YACC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_YACC="$ac_prog"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
YACC=$ac_cv_prog_YACC
|
||
if test -n "$YACC"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
|
||
$as_echo "$YACC" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$YACC" && break
|
||
done
|
||
test -n "$YACC" || YACC="yacc"
|
||
|
||
|
||
#
|
||
# Make sure it supports the -p flag and supports processing our
|
||
# grammar.y.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for capable yacc/bison" >&5
|
||
$as_echo_n "checking for capable yacc/bison... " >&6; }
|
||
if ${tcpdump_cv_capable_yacc+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if $YACC -p pcap_ -o /dev/null $srcdir/grammar.y >/dev/null 2>&1; then
|
||
tcpdump_cv_capable_yacc=yes
|
||
else
|
||
tcpdump_cv_capable_yacc=insufficient
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcpdump_cv_capable_yacc" >&5
|
||
$as_echo "$tcpdump_cv_capable_yacc" >&6; }
|
||
if test $tcpdump_cv_capable_yacc = insufficient ; then
|
||
as_fn_error $? "$YACC is insufficient to compile libpcap.
|
||
libpcap requires Bison, Berkeley YACC, or another YACC compatible with them." "$LINENO" 5
|
||
fi
|
||
|
||
#
|
||
# Assume, by default, no support for shared libraries and V7/BSD convention
|
||
# for man pages (file formats in section 5, miscellaneous info in section 7).
|
||
# Individual cases can override this.
|
||
#
|
||
DYEXT="none"
|
||
MAN_FILE_FORMATS=5
|
||
MAN_MISC_INFO=7
|
||
case "$host_os" in
|
||
|
||
aix*)
|
||
|
||
$as_echo "#define _SUN 1" >>confdefs.h
|
||
|
||
|
||
#
|
||
# AIX makes it fun to build shared and static libraries,
|
||
# because they're *both* ".a" archive libraries. We
|
||
# build the static library for the benefit of the traditional
|
||
# scheme of building libpcap and tcpdump in subdirectories of
|
||
# the same directory, with tcpdump statically linked with the
|
||
# libpcap in question, but we also build a shared library as
|
||
# "libpcap.shareda" and install *it*, rather than the static
|
||
# library, as "libpcap.a".
|
||
#
|
||
DYEXT="shareda"
|
||
|
||
case "$V_PCAP" in
|
||
|
||
dlpi)
|
||
#
|
||
# If we're using DLPI, applications will need to
|
||
# use /lib/pse.exp if present, as we use the
|
||
# STREAMS routines.
|
||
#
|
||
pseexe="/lib/pse.exp"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $pseexe" >&5
|
||
$as_echo_n "checking for $pseexe... " >&6; }
|
||
if test -f $pseexe ; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
LIBS="-I:$pseexe"
|
||
fi
|
||
;;
|
||
|
||
bpf)
|
||
#
|
||
# If we're using BPF, we need "-lodm" and "-lcfg", as
|
||
# we use them to load the BPF module.
|
||
#
|
||
LIBS="-lodm -lcfg"
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
darwin*)
|
||
DYEXT="dylib"
|
||
V_CCOPT="$V_CCOPT -fno-common"
|
||
# Check whether --enable-universal was given.
|
||
if test "${enable_universal+set}" = set; then :
|
||
enableval=$enable_universal;
|
||
fi
|
||
|
||
if test "$enable_universal" != "no"; then
|
||
case "$host_os" in
|
||
|
||
darwin0-7.*)
|
||
#
|
||
# Pre-Tiger. Build only for 32-bit PowerPC; no
|
||
# need for any special compiler or linker flags.
|
||
#
|
||
;;
|
||
|
||
darwin8.0123*)
|
||
#
|
||
# Tiger, prior to Intel support. Build for 32-bit
|
||
# PowerPC and 64-bit PowerPC, with 32-bit PowerPC
|
||
# first. (I'm guessing that's what Apple does.)
|
||
#
|
||
V_CCOPT="$V_CCOPT -arch ppc -arch ppc64"
|
||
LDFLAGS="$LDFLAGS -arch ppc -arch ppc64"
|
||
;;
|
||
|
||
darwin8.456*)
|
||
#
|
||
# Tiger, subsequent to Intel support but prior to
|
||
# x86-64 support. Build for 32-bit PowerPC, 64-bit
|
||
# PowerPC, and x86, with 32-bit PowerPC first.
|
||
# (I'm guessing that's what Apple does.)
|
||
#
|
||
V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386"
|
||
LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386"
|
||
;;
|
||
|
||
darwin8.*)
|
||
#
|
||
# All other Tiger, so subsequent to x86-64
|
||
# support. Build for 32-bit PowerPC, 64-bit
|
||
# PowerPC, x86, and x86-64, and with 32-bit PowerPC
|
||
# first. (I'm guessing that's what Apple does.)
|
||
#
|
||
V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386 -arch x86_64"
|
||
LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386 -arch x86_64"
|
||
;;
|
||
|
||
darwin9.*)
|
||
#
|
||
# Leopard. Build for 32-bit PowerPC, 64-bit
|
||
# PowerPC, x86, and x86-64, with 32-bit PowerPC
|
||
# first. (That's what Apple does.)
|
||
#
|
||
V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386 -arch x86_64"
|
||
LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386 -arch x86_64"
|
||
;;
|
||
|
||
darwin10.*)
|
||
#
|
||
# Snow Leopard. Build for x86-64, x86, and
|
||
# 32-bit PowerPC, with x86-64 first. (That's
|
||
# what Apple does, even though Snow Leopard
|
||
# doesn't run on PPC, so PPC libpcap runs under
|
||
# Rosetta, and Rosetta doesn't support BPF
|
||
# ioctls, so PPC programs can't do live
|
||
# captures.)
|
||
#
|
||
V_CCOPT="$V_CCOPT -arch x86_64 -arch i386 -arch ppc"
|
||
LDFLAGS="$LDFLAGS -arch x86_64 -arch i386 -arch ppc"
|
||
;;
|
||
|
||
darwin*)
|
||
#
|
||
# Post-Snow Leopard. Build for x86-64 and
|
||
# x86, with x86-64 first. (That's probably what
|
||
# Apple does, given that Rosetta is gone.)
|
||
# XXX - update if and when Apple drops support
|
||
# for 32-bit x86 code.
|
||
#
|
||
V_CCOPT="$V_CCOPT -arch x86_64 -arch i386"
|
||
LDFLAGS="$LDFLAGS -arch x86_64 -arch i386"
|
||
;;
|
||
esac
|
||
fi
|
||
;;
|
||
|
||
hpux9*)
|
||
|
||
$as_echo "#define HAVE_HPUX9 1" >>confdefs.h
|
||
|
||
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
|
||
hpux10.0*)
|
||
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
|
||
hpux10.1*)
|
||
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
|
||
hpux*)
|
||
|
||
$as_echo "#define HAVE_HPUX10_20_OR_LATER 1" >>confdefs.h
|
||
|
||
if test "`uname -m`" = "ia64"; then
|
||
DYEXT="so"
|
||
else
|
||
DYEXT="sl"
|
||
fi
|
||
|
||
#
|
||
# "-b" builds a shared library; "+h" sets the soname.
|
||
#
|
||
SHLIB_OPT="-b"
|
||
SONAME_OPT="+h"
|
||
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
|
||
irix*)
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
|
||
linux*|freebsd*|netbsd*|openbsd*|dragonfly*|kfreebsd*|gnu*)
|
||
DYEXT="so"
|
||
|
||
#
|
||
# Compiler assumed to be GCC; run-time linker may require a -R
|
||
# flag.
|
||
#
|
||
if test "$libdir" != "/usr/lib"; then
|
||
V_RFLAGS=-Wl,-R$libdir
|
||
fi
|
||
;;
|
||
|
||
osf*)
|
||
DYEXT="so"
|
||
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
|
||
sinix*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SINIX compiler defines sinix" >&5
|
||
$as_echo_n "checking if SINIX compiler defines sinix... " >&6; }
|
||
if ${ac_cv_cc_sinix_defined+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
int i = sinix;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_cc_sinix_defined=yes
|
||
else
|
||
ac_cv_cc_sinix_defined=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_sinix_defined" >&5
|
||
$as_echo "$ac_cv_cc_sinix_defined" >&6; }
|
||
if test $ac_cv_cc_sinix_defined = no ; then
|
||
|
||
$as_echo "#define sinix 1" >>confdefs.h
|
||
|
||
fi
|
||
;;
|
||
|
||
solaris*)
|
||
|
||
$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
|
||
|
||
|
||
DYEXT="so"
|
||
#
|
||
# Use System V conventions for man pages.
|
||
#
|
||
MAN_FILE_FORMATS=4
|
||
MAN_MISC_INFO=5
|
||
;;
|
||
esac
|
||
|
||
# Check whether --enable-shared was given.
|
||
if test "${enable_shared+set}" = set; then :
|
||
enableval=$enable_shared;
|
||
fi
|
||
|
||
test "x$enable_shared" = "xno" && DYEXT="none"
|
||
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_RANLIB+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$RANLIB"; then
|
||
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
RANLIB=$ac_cv_prog_RANLIB
|
||
if test -n "$RANLIB"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
|
||
$as_echo "$RANLIB" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_prog_RANLIB"; then
|
||
ac_ct_RANLIB=$RANLIB
|
||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||
set dummy ranlib; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$ac_ct_RANLIB"; then
|
||
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_RANLIB="ranlib"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
|
||
if test -n "$ac_ct_RANLIB"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
|
||
$as_echo "$ac_ct_RANLIB" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_ct_RANLIB" = x; then
|
||
RANLIB=":"
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
RANLIB=$ac_ct_RANLIB
|
||
fi
|
||
else
|
||
RANLIB="$ac_cv_prog_RANLIB"
|
||
fi
|
||
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}ar; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_AR+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$AR"; then
|
||
ac_cv_prog_AR="$AR" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_AR="${ac_tool_prefix}ar"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
AR=$ac_cv_prog_AR
|
||
if test -n "$AR"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
|
||
$as_echo "$AR" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_prog_AR"; then
|
||
ac_ct_AR=$AR
|
||
# Extract the first word of "ar", so it can be a program name with args.
|
||
set dummy ar; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_ac_ct_AR+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$ac_ct_AR"; then
|
||
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_AR="ar"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_AR=$ac_cv_prog_ac_ct_AR
|
||
if test -n "$ac_ct_AR"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
|
||
$as_echo "$ac_ct_AR" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_ct_AR" = x; then
|
||
AR=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
AR=$ac_ct_AR
|
||
fi
|
||
else
|
||
AR="$ac_cv_prog_AR"
|
||
fi
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
|
||
$as_echo_n "checking whether ln -s works... " >&6; }
|
||
LN_S=$as_ln_s
|
||
if test "$LN_S" = "ln -s"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
|
||
$as_echo "no, using $LN_S" >&6; }
|
||
fi
|
||
|
||
|
||
|
||
rm -f os-proto.h
|
||
if test "${LBL_CFLAGS+set}" = set; then
|
||
V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
|
||
fi
|
||
if test -f .devel ; then
|
||
#
|
||
# Skip all the warning option stuff on some compilers.
|
||
#
|
||
if test "$ac_lbl_cc_dont_try_gcc_dashW" != yes; then
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler fails when given an unknown warning option" >&5
|
||
$as_echo_n "checking whether the compiler fails when given an unknown warning option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
CFLAGS="$CFLAGS -Wxyzzy-this-will-never-succeed-xyzzy"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
#
|
||
# We're assuming this is clang, where
|
||
# -Werror=unknown-warning-option is the appropriate
|
||
# option to force the compiler to fail.
|
||
#
|
||
ac_lbl_unknown_warning_option_error="-Werror=unknown-warning-option"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wall option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wall option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wall" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wall"
|
||
elif expr "x-Wall" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wall"
|
||
elif expr "x-Wall" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wall"
|
||
else
|
||
CFLAGS="$CFLAGS -Wall"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wall"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wsign-compare option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wsign-compare option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wsign-compare" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wsign-compare"
|
||
elif expr "x-Wsign-compare" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wsign-compare"
|
||
elif expr "x-Wsign-compare" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wsign-compare"
|
||
else
|
||
CFLAGS="$CFLAGS -Wsign-compare"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wsign-compare"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wmissing-prototypes option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wmissing-prototypes option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wmissing-prototypes" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wmissing-prototypes"
|
||
elif expr "x-Wmissing-prototypes" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
|
||
elif expr "x-Wmissing-prototypes" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
|
||
else
|
||
CFLAGS="$CFLAGS -Wmissing-prototypes"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wmissing-prototypes"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wstrict-prototypes option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wstrict-prototypes option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wstrict-prototypes" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wstrict-prototypes"
|
||
elif expr "x-Wstrict-prototypes" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
|
||
elif expr "x-Wstrict-prototypes" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
|
||
else
|
||
CFLAGS="$CFLAGS -Wstrict-prototypes"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wstrict-prototypes"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wshadow option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wshadow option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wshadow" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wshadow"
|
||
elif expr "x-Wshadow" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wshadow"
|
||
elif expr "x-Wshadow" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wshadow"
|
||
else
|
||
CFLAGS="$CFLAGS -Wshadow"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wshadow"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wdeclaration-after-statement option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wdeclaration-after-statement option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wdeclaration-after-statement" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wdeclaration-after-statement"
|
||
elif expr "x-Wdeclaration-after-statement" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wdeclaration-after-statement"
|
||
elif expr "x-Wdeclaration-after-statement" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wdeclaration-after-statement"
|
||
else
|
||
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wdeclaration-after-statement"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wused-but-marked-unused option" >&5
|
||
$as_echo_n "checking whether the compiler supports the -Wused-but-marked-unused option... " >&6; }
|
||
save_CFLAGS="$CFLAGS"
|
||
if expr "x-Wused-but-marked-unused" : "x-W.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wused-but-marked-unused"
|
||
elif expr "x-Wused-but-marked-unused" : "x-f.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wused-but-marked-unused"
|
||
elif expr "x-Wused-but-marked-unused" : "x-m.*" >/dev/null
|
||
then
|
||
CFLAGS="$CFLAGS -Werror -Wused-but-marked-unused"
|
||
else
|
||
CFLAGS="$CFLAGS -Wused-but-marked-unused"
|
||
fi
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main ()
|
||
{
|
||
return 0
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
V_CCOPT="$V_CCOPT -Wused-but-marked-unused"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
CFLAGS="$save_CFLAGS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports generating dependencies" >&5
|
||
$as_echo_n "checking whether the compiler supports generating dependencies... " >&6; }
|
||
if test "$GCC" = yes ; then
|
||
#
|
||
# GCC, or a compiler deemed to be GCC by AC_PROG_CC (even
|
||
# though it's not); we assume that, in this case, the flag
|
||
# would be -M.
|
||
#
|
||
ac_lbl_dependency_flag="-M"
|
||
else
|
||
#
|
||
# Not GCC or a compiler deemed to be GCC; what platform is
|
||
# this? (We're assuming that if the compiler isn't GCC
|
||
# it's the compiler from the vendor of the OS; that won't
|
||
# necessarily be true for x86 platforms, where it might be
|
||
# the Intel C compiler.)
|
||
#
|
||
case "$host_os" in
|
||
|
||
irix*|osf*|darwin*)
|
||
#
|
||
# MIPS C for IRIX, DEC C, and clang all use -M.
|
||
#
|
||
ac_lbl_dependency_flag="-M"
|
||
;;
|
||
|
||
solaris*)
|
||
#
|
||
# Sun C uses -xM.
|
||
#
|
||
ac_lbl_dependency_flag="-xM"
|
||
;;
|
||
|
||
hpux*)
|
||
#
|
||
# HP's older C compilers don't support this.
|
||
# HP's newer C compilers support this with
|
||
# either +M or +Make; the older compilers
|
||
# interpret +M as something completely
|
||
# different, so we use +Make so we don't
|
||
# think it works with the older compilers.
|
||
#
|
||
ac_lbl_dependency_flag="+Make"
|
||
;;
|
||
|
||
*)
|
||
#
|
||
# Not one of the above; assume no support for
|
||
# generating dependencies.
|
||
#
|
||
ac_lbl_dependency_flag=""
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
#
|
||
# Is ac_lbl_dependency_flag defined and, if so, does the compiler
|
||
# complain about it?
|
||
#
|
||
# Note: clang doesn't seem to exit with an error status when handed
|
||
# an unknown non-warning error, even if you pass it
|
||
# -Werror=unknown-warning-option. However, it always supports
|
||
# -M, so the fact that this test always succeeds with clang
|
||
# isn't an issue.
|
||
#
|
||
if test ! -z "$ac_lbl_dependency_flag"; then
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
int main(void) { return 0; }
|
||
_ACEOF
|
||
echo "$CC" $ac_lbl_dependency_flag conftest.c >&5
|
||
if "$CC" $ac_lbl_dependency_flag conftest.c >/dev/null 2>&1; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with $ac_lbl_dependency_flag" >&5
|
||
$as_echo "yes, with $ac_lbl_dependency_flag" >&6; }
|
||
DEPENDENCY_CFLAG="$ac_lbl_dependency_flag"
|
||
MKDEP='${srcdir}/mkdep'
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
#
|
||
# We can't run mkdep, so have "make depend" do
|
||
# nothing.
|
||
#
|
||
MKDEP=:
|
||
fi
|
||
rm -rf conftest*
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
#
|
||
# We can't run mkdep, so have "make depend" do
|
||
# nothing.
|
||
#
|
||
MKDEP=:
|
||
fi
|
||
|
||
|
||
|
||
#
|
||
# We used to set -n32 for IRIX 6 when not using GCC (presumed
|
||
# to mean that we're using MIPS C or MIPSpro C); it specified
|
||
# the "new" faster 32-bit ABI, introduced in IRIX 6.2. I'm
|
||
# not sure why that would be something to do *only* with a
|
||
# .devel file; why should the ABI for which we produce code
|
||
# depend on .devel?
|
||
#
|
||
os=`echo $host_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'`
|
||
name="lbl/os-$os.h"
|
||
if test -f $name ; then
|
||
ln -s $name os-proto.h
|
||
|
||
$as_echo "#define HAVE_OS_PROTO_H 1" >>confdefs.h
|
||
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find $name" >&5
|
||
$as_echo "$as_me: WARNING: can't find $name" >&2;}
|
||
fi
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr struct has the sa_len member" >&5
|
||
$as_echo_n "checking if sockaddr struct has the sa_len member... " >&6; }
|
||
if ${ac_cv_lbl_sockaddr_has_sa_len+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# include <sys/types.h>
|
||
# include <sys/socket.h>
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof(((struct sockaddr *)0)->sa_len)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_sockaddr_has_sa_len=yes
|
||
else
|
||
ac_cv_lbl_sockaddr_has_sa_len=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_sockaddr_has_sa_len" >&5
|
||
$as_echo "$ac_cv_lbl_sockaddr_has_sa_len" >&6; }
|
||
if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
|
||
|
||
$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_storage struct exists" >&5
|
||
$as_echo_n "checking if sockaddr_storage struct exists... " >&6; }
|
||
if ${ac_cv_lbl_has_sockaddr_storage+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# include <sys/types.h>
|
||
# include <sys/socket.h>
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof (struct sockaddr_storage)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_has_sockaddr_storage=yes
|
||
else
|
||
ac_cv_lbl_has_sockaddr_storage=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_has_sockaddr_storage" >&5
|
||
$as_echo "$ac_cv_lbl_has_sockaddr_storage" >&6; }
|
||
if test $ac_cv_lbl_has_sockaddr_storage = yes ; then
|
||
|
||
$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dl_hp_ppa_info_t struct has dl_module_id_1 member" >&5
|
||
$as_echo_n "checking if dl_hp_ppa_info_t struct has dl_module_id_1 member... " >&6; }
|
||
if ${ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# include <sys/types.h>
|
||
# include <sys/dlpi.h>
|
||
# include <sys/dlpi_ext.h>
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof(((dl_hp_ppa_info_t *)0)->dl_module_id_1)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=yes
|
||
else
|
||
ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&5
|
||
$as_echo "$ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&6; }
|
||
if test $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1 = yes ; then
|
||
|
||
$as_echo "#define HAVE_HP_PPA_INFO_T_DL_MODULE_ID_1 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if unaligned accesses fail" >&5
|
||
$as_echo_n "checking if unaligned accesses fail... " >&6; }
|
||
if ${ac_cv_lbl_unaligned_fail+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
case "$host_cpu" in
|
||
|
||
#
|
||
# These are CPU types where:
|
||
#
|
||
# the CPU faults on an unaligned access, but at least some
|
||
# OSes that support that CPU catch the fault and simulate
|
||
# the unaligned access (e.g., Alpha/{Digital,Tru64} UNIX) -
|
||
# the simulation is slow, so we don't want to use it;
|
||
#
|
||
# the CPU, I infer (from the old
|
||
#
|
||
# XXX: should also check that they don't do weird things (like on arm)
|
||
#
|
||
# comment) doesn't fault on unaligned accesses, but doesn't
|
||
# do a normal unaligned fetch, either (e.g., presumably, ARM);
|
||
#
|
||
# for whatever reason, the test program doesn't work
|
||
# (this has been claimed to be the case for several of those
|
||
# CPUs - I don't know what the problem is; the problem
|
||
# was reported as "the test program dumps core" for SuperH,
|
||
# but that's what the test program is *supposed* to do -
|
||
# it dumps core before it writes anything, so the test
|
||
# for an empty output file should find an empty output
|
||
# file and conclude that unaligned accesses don't work).
|
||
#
|
||
# This run-time test won't work if you're cross-compiling, so
|
||
# in order to support cross-compiling for a particular CPU,
|
||
# we have to wire in the list of CPU types anyway, as far as
|
||
# I know, so perhaps we should just have a set of CPUs on
|
||
# which we know it doesn't work, a set of CPUs on which we
|
||
# know it does work, and have the script just fail on other
|
||
# cpu types and update it when such a failure occurs.
|
||
#
|
||
alpha*|arm*|bfin*|hp*|mips*|sh*|sparc*|ia64|nv1)
|
||
ac_cv_lbl_unaligned_fail=yes
|
||
;;
|
||
|
||
*)
|
||
cat >conftest.c <<EOF
|
||
# include <sys/types.h>
|
||
# include <sys/wait.h>
|
||
# include <stdio.h>
|
||
unsigned char a[5] = { 1, 2, 3, 4, 5 };
|
||
main() {
|
||
unsigned int i;
|
||
pid_t pid;
|
||
int status;
|
||
/* avoid "core dumped" message */
|
||
pid = fork();
|
||
if (pid < 0)
|
||
exit(2);
|
||
if (pid > 0) {
|
||
/* parent */
|
||
pid = waitpid(pid, &status, 0);
|
||
if (pid < 0)
|
||
exit(3);
|
||
exit(!WIFEXITED(status));
|
||
}
|
||
/* child */
|
||
i = *(unsigned int *)&a[1];
|
||
printf("%d\n", i);
|
||
exit(0);
|
||
}
|
||
EOF
|
||
${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
|
||
conftest.c $LIBS >/dev/null 2>&1
|
||
if test ! -x conftest ; then
|
||
ac_cv_lbl_unaligned_fail=yes
|
||
else
|
||
./conftest >conftest.out
|
||
if test ! -s conftest.out ; then
|
||
ac_cv_lbl_unaligned_fail=yes
|
||
else
|
||
ac_cv_lbl_unaligned_fail=no
|
||
fi
|
||
fi
|
||
rm -f -r conftest* core core.conftest
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_unaligned_fail" >&5
|
||
$as_echo "$ac_cv_lbl_unaligned_fail" >&6; }
|
||
if test $ac_cv_lbl_unaligned_fail = yes ; then
|
||
|
||
$as_echo "#define LBL_ALIGN 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
rm -f net
|
||
ln -s ${srcdir}/bpf/net net
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
# Check whether --enable-usb was given.
|
||
if test "${enable_usb+set}" = set; then :
|
||
enableval=$enable_usb;
|
||
else
|
||
enable_usb=yes
|
||
fi
|
||
|
||
|
||
if test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want USB support.
|
||
enable_usb=no
|
||
fi
|
||
|
||
if test "x$enable_usb" != "xno" ; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for USB sniffing support" >&5
|
||
$as_echo_n "checking for USB sniffing support... " >&6; }
|
||
case "$host_os" in
|
||
linux*)
|
||
|
||
$as_echo "#define PCAP_SUPPORT_USB 1" >>confdefs.h
|
||
|
||
USB_SRC=pcap-usb-linux.c
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
ac_usb_dev_name=`udevinfo -q name -p /sys/class/usb_device/usbmon 2>/dev/null`
|
||
if test $? -ne 0 ; then
|
||
ac_usb_dev_name="usbmon"
|
||
fi
|
||
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define LINUX_USB_MON_DEV "/dev/$ac_usb_dev_name"
|
||
_ACEOF
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: Device for USB sniffing is /dev/$ac_usb_dev_name" >&5
|
||
$as_echo "$as_me: Device for USB sniffing is /dev/$ac_usb_dev_name" >&6;}
|
||
#
|
||
# Do we have a version of <linux/compiler.h> available?
|
||
# If so, we might need it for <linux/usbdevice_fs.h>.
|
||
#
|
||
for ac_header in linux/compiler.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "linux/compiler.h" "ac_cv_header_linux_compiler_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_linux_compiler_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_COMPILER_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
if test "$ac_cv_header_linux_compiler_h" = yes; then
|
||
#
|
||
# Yes - include it when testing for <linux/usbdevice_fs.h>.
|
||
#
|
||
for ac_header in linux/usbdevice_fs.h
|
||
do :
|
||
ac_fn_c_check_header_compile "$LINENO" "linux/usbdevice_fs.h" "ac_cv_header_linux_usbdevice_fs_h" "#include <linux/compiler.h>
|
||
"
|
||
if test "x$ac_cv_header_linux_usbdevice_fs_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_USBDEVICE_FS_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
else
|
||
for ac_header in linux/usbdevice_fs.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "linux/usbdevice_fs.h" "ac_cv_header_linux_usbdevice_fs_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_linux_usbdevice_fs_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_USBDEVICE_FS_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
fi
|
||
if test "$ac_cv_header_linux_usbdevice_fs_h" = yes; then
|
||
#
|
||
# OK, does it define bRequestType? Older versions of the kernel
|
||
# define fields with names like "requesttype, "request", and
|
||
# "value", rather than "bRequestType", "bRequest", and
|
||
# "wValue".
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if usbdevfs_ctrltransfer struct has bRequestType member" >&5
|
||
$as_echo_n "checking if usbdevfs_ctrltransfer struct has bRequestType member... " >&6; }
|
||
if ${ac_cv_usbdevfs_ctrltransfer_has_bRequestType+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
$ac_includes_default
|
||
#ifdef HAVE_SYS_BITYPES_H
|
||
#include <sys/bitypes.h>
|
||
#endif
|
||
#ifdef HAVE_LINUX_COMPILER_H
|
||
#include <linux/compiler.h>
|
||
#endif
|
||
#include <linux/usbdevice_fs.h>
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof(((struct usbdevfs_ctrltransfer *)0)->bRequestType)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_usbdevfs_ctrltransfer_has_bRequestType=yes
|
||
else
|
||
ac_cv_usbdevfs_ctrltransfer_has_bRequestType=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&5
|
||
$as_echo "$ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&6; }
|
||
if test $ac_cv_usbdevfs_ctrltransfer_has_bRequestType = yes ; then
|
||
|
||
$as_echo "#define HAVE_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE 1" >>confdefs.h
|
||
|
||
fi
|
||
fi
|
||
;;
|
||
freebsd*)
|
||
#
|
||
# This just uses BPF in FreeBSD 8.4 and later; we don't need
|
||
# to check for anything special for capturing.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, in FreeBSD 8.4 and later" >&5
|
||
$as_echo "yes, in FreeBSD 8.4 and later" >&6; }
|
||
;;
|
||
|
||
*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
|
||
|
||
if test "xxx_only" != yes; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the platform could support netfilter sniffing" >&5
|
||
$as_echo_n "checking whether the platform could support netfilter sniffing... " >&6; }
|
||
case "$host_os" in
|
||
linux*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
#
|
||
# Life's too short to deal with trying to get this to compile
|
||
# if you don't get the right types defined with
|
||
# __KERNEL_STRICT_NAMES getting defined by some other include.
|
||
#
|
||
# Check whether the includes Just Work. If not, don't turn on
|
||
# netfilter support.
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can compile the netfilter support" >&5
|
||
$as_echo_n "checking whether we can compile the netfilter support... " >&6; }
|
||
if ${ac_cv_netfilter_can_compile+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
$ac_includes_default
|
||
#include <sys/socket.h>
|
||
#include <netinet/in.h>
|
||
#include <linux/types.h>
|
||
|
||
#include <linux/netlink.h>
|
||
#include <linux/netfilter.h>
|
||
#include <linux/netfilter/nfnetlink.h>
|
||
#include <linux/netfilter/nfnetlink_log.h>
|
||
#include <linux/netfilter/nfnetlink_queue.h>
|
||
int
|
||
main ()
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_netfilter_can_compile=yes
|
||
else
|
||
ac_cv_netfilter_can_compile=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_netfilter_can_compile" >&5
|
||
$as_echo "$ac_cv_netfilter_can_compile" >&6; }
|
||
if test $ac_cv_netfilter_can_compile = yes ; then
|
||
|
||
$as_echo "#define PCAP_SUPPORT_NETFILTER 1" >>confdefs.h
|
||
|
||
NETFILTER_SRC=pcap-netfilter-linux.c
|
||
fi
|
||
;;
|
||
*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
|
||
|
||
# Check whether --enable-bluetooth was given.
|
||
if test "${enable_bluetooth+set}" = set; then :
|
||
enableval=$enable_bluetooth;
|
||
else
|
||
enable_bluetooth=ifsupportavailable
|
||
fi
|
||
|
||
|
||
if test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want Bluetooth support.
|
||
enable_bluetooth=no
|
||
fi
|
||
|
||
if test "x$enable_bluetooth" != "xno" ; then
|
||
case "$host_os" in
|
||
linux*)
|
||
ac_fn_c_check_header_mongrel "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes; then :
|
||
|
||
|
||
$as_echo "#define PCAP_SUPPORT_BT 1" >>confdefs.h
|
||
|
||
BT_SRC=pcap-bt-linux.c
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: Bluetooth sniffing is supported" >&5
|
||
$as_echo "$as_me: Bluetooth sniffing is supported" >&6;}
|
||
|
||
#
|
||
# OK, does struct sockaddr_hci have an hci_channel
|
||
# member?
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct sockaddr_hci has hci_channel member" >&5
|
||
$as_echo_n "checking if struct sockaddr_hci has hci_channel member... " >&6; }
|
||
if ${ac_cv_lbl_sockaddr_hci_has_hci_channel+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#include <bluetooth/bluetooth.h>
|
||
#include <bluetooth/hci.h>
|
||
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = sizeof(((struct sockaddr_hci *)0)->hci_channel)
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_sockaddr_hci_has_hci_channel=yes
|
||
else
|
||
ac_cv_lbl_sockaddr_hci_has_hci_channel=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_sockaddr_hci_has_hci_channel" >&5
|
||
$as_echo "$ac_cv_lbl_sockaddr_hci_has_hci_channel" >&6; }
|
||
if test $ac_cv_lbl_sockaddr_hci_has_hci_channel = yes ; then
|
||
|
||
$as_echo "#define SOCKADDR_HCI_HAS_HCI_CHANNEL /**/" >>confdefs.h
|
||
|
||
|
||
#
|
||
# OK, is HCI_CHANNEL_MONITOR defined?
|
||
#
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if HCI_CHANNEL_MONITOR is defined" >&5
|
||
$as_echo_n "checking if HCI_CHANNEL_MONITOR is defined... " >&6; }
|
||
if ${ac_cv_lbl_hci_channel_monitor_is_defined+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#include <bluetooth/bluetooth.h>
|
||
#include <bluetooth/hci.h>
|
||
|
||
int
|
||
main ()
|
||
{
|
||
u_int i = HCI_CHANNEL_MONITOR
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"; then :
|
||
ac_cv_lbl_hci_channel_monitor_is_defined=yes
|
||
else
|
||
ac_cv_lbl_hci_channel_monitor_is_defined=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||
fi
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_hci_channel_monitor_is_defined" >&5
|
||
$as_echo "$ac_cv_lbl_hci_channel_monitor_is_defined" >&6; }
|
||
if test $ac_cv_lbl_hci_channel_monitor_is_defined = yes ; then
|
||
|
||
$as_echo "#define PCAP_SUPPORT_BT_MONITOR /**/" >>confdefs.h
|
||
|
||
BT_MONITOR_SRC=pcap-bt-monitor-linux.c
|
||
fi
|
||
fi
|
||
ac_lbl_bluetooth_available=yes
|
||
|
||
else
|
||
ac_lbl_bluetooth_available=no
|
||
|
||
fi
|
||
|
||
|
||
if test "x$ac_lbl_bluetooth_available" == "xno" ; then
|
||
if test "x$enable_bluetooth" = "xyes" ; then
|
||
as_fn_error $? "Bluetooth sniffing is not supported; install bluez-lib devel to enable it" "$LINENO" 5
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&5
|
||
$as_echo "$as_me: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&6;}
|
||
fi
|
||
fi
|
||
;;
|
||
*)
|
||
if test "x$enable_bluetooth" = "xyes" ; then
|
||
as_fn_error $? "no Bluetooth sniffing support implemented for $host_os" "$LINENO" 5
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: no Bluetooth sniffing support implemented for $host_os" >&5
|
||
$as_echo "$as_me: no Bluetooth sniffing support implemented for $host_os" >&6;}
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
|
||
|
||
fi
|
||
|
||
# Check whether --enable-dbus was given.
|
||
if test "${enable_dbus+set}" = set; then :
|
||
enableval=$enable_dbus;
|
||
else
|
||
enable_dbus=ifavailable
|
||
fi
|
||
|
||
|
||
if test "xxx_only" = yes; then
|
||
# User requested something-else-only pcap, so they don't
|
||
# want D-Bus support.
|
||
enable_dbus=no
|
||
fi
|
||
|
||
if test "x$enable_dbus" != "xno"; then
|
||
if test "x$enable_dbus" = "xyes"; then
|
||
case "$host_os" in
|
||
|
||
darwin*)
|
||
#
|
||
# We don't support D-Bus sniffing on OS X; see
|
||
#
|
||
# https://bugs.freedesktop.org/show_bug.cgi?id=74029
|
||
#
|
||
# The user requested it, so fail.
|
||
#
|
||
as_fn_error $? "Due to freedesktop.org bug 74029, D-Bus capture support is not available on OS X" "$LINENO" 5
|
||
esac
|
||
else
|
||
case "$host_os" in
|
||
|
||
darwin*)
|
||
#
|
||
# We don't support D-Bus sniffing on OS X; see
|
||
#
|
||
# https://bugs.freedesktop.org/show_bug.cgi?id=74029
|
||
#
|
||
# The user dind't explicitly request it, so just
|
||
# silently refuse to enable it.
|
||
#
|
||
enable_dbus="no"
|
||
;;
|
||
esac
|
||
fi
|
||
fi
|
||
|
||
if test "x$enable_dbus" != "xno"; then
|
||
# Extract the first word of "pkg-config", so it can be a program name with args.
|
||
set dummy pkg-config; ac_word=$2
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
$as_echo_n "checking for $ac_word... " >&6; }
|
||
if ${ac_cv_prog_PKGCONFIG+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
if test -n "$PKGCONFIG"; then
|
||
ac_cv_prog_PKGCONFIG="$PKGCONFIG" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_PKGCONFIG="pkg-config"
|
||
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
test -z "$ac_cv_prog_PKGCONFIG" && ac_cv_prog_PKGCONFIG="no"
|
||
fi
|
||
fi
|
||
PKGCONFIG=$ac_cv_prog_PKGCONFIG
|
||
if test -n "$PKGCONFIG"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
|
||
$as_echo "$PKGCONFIG" >&6; }
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
fi
|
||
|
||
|
||
if test "x$PKGCONFIG" != "xno"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for D-Bus" >&5
|
||
$as_echo_n "checking for D-Bus... " >&6; }
|
||
if "$PKGCONFIG" dbus-1; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
DBUS_CFLAGS=`"$PKGCONFIG" --cflags dbus-1`
|
||
DBUS_LIBS=`"$PKGCONFIG" --libs dbus-1`
|
||
save_CFLAGS="$CFLAGS"
|
||
save_LIBS="$LIBS"
|
||
CFLAGS="$CFLAGS $DBUS_CFLAGS"
|
||
LIBS="$LIBS $DBUS_LIBS"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D-Bus library defines dbus_connection_read_write" >&5
|
||
$as_echo_n "checking whether the D-Bus library defines dbus_connection_read_write... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <string.h>
|
||
|
||
#include <time.h>
|
||
#include <sys/time.h>
|
||
|
||
#include <dbus/dbus.h>
|
||
int
|
||
main ()
|
||
{
|
||
return dbus_connection_read_write(NULL, 0);
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"; then :
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
$as_echo "yes" >&6; }
|
||
|
||
$as_echo "#define PCAP_SUPPORT_DBUS 1" >>confdefs.h
|
||
|
||
DBUS_SRC=pcap-dbus.c
|
||
V_INCLS="$V_INCLS $DBUS_CFLAGS"
|
||
|
||
else
|
||
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
if test "x$enable_dbus" = "xyes"; then
|
||
as_fn_error $? "--enable-dbus was given, but the D-Bus library doesn't define dbus_connection_read_write()" "$LINENO" 5
|
||
fi
|
||
LIBS="$save_LIBS"
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
CFLAGS="$save_CFLAGS"
|
||
else
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
$as_echo "no" >&6; }
|
||
if test "x$enable_dbus" = "xyes"; then
|
||
as_fn_error $? "--enable-dbus was given, but the dbus-1 package is not installed" "$LINENO" 5
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
|
||
fi
|
||
|
||
case "$host_os" in
|
||
linux*)
|
||
for ac_header in linux/net_tstamp.h
|
||
do :
|
||
ac_fn_c_check_header_mongrel "$LINENO" "linux/net_tstamp.h" "ac_cv_header_linux_net_tstamp_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_linux_net_tstamp_h" = xyes; then :
|
||
cat >>confdefs.h <<_ACEOF
|
||
#define HAVE_LINUX_NET_TSTAMP_H 1
|
||
_ACEOF
|
||
|
||
fi
|
||
|
||
done
|
||
|
||
;;
|
||
*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: no hardware timestamp support implemented for $host_os" >&5
|
||
$as_echo "$as_me: no hardware timestamp support implemented for $host_os" >&6;}
|
||
;;
|
||
esac
|
||
|
||
# Check whether --enable-packet-ring was given.
|
||
if test "${enable_packet_ring+set}" = set; then :
|
||
enableval=$enable_packet_ring;
|
||
else
|
||
enable_packet_ring=yes
|
||
fi
|
||
|
||
|
||
if test "x$enable_packet_ring" != "xno" ; then
|
||
|
||
$as_echo "#define PCAP_SUPPORT_PACKET_RING 1" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
# Find a good install program. We prefer a C program (faster),
|
||
# so one script is as good as another. But avoid the broken or
|
||
# incompatible versions:
|
||
# SysV /etc/install, /usr/sbin/install
|
||
# SunOS /usr/etc/install
|
||
# IRIX /sbin/install
|
||
# AIX /bin/install
|
||
# AmigaOS /C/install, which installs bootblocks on floppy discs
|
||
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||
# OS/2's system install, which has a completely different semantic
|
||
# ./install, which can be erroneously created by make from ./install.sh.
|
||
# Reject install programs that cannot install multiple files.
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
|
||
$as_echo_n "checking for a BSD-compatible install... " >&6; }
|
||
if test -z "$INSTALL"; then
|
||
if ${ac_cv_path_install+:} false; then :
|
||
$as_echo_n "(cached) " >&6
|
||
else
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
# Account for people who put trailing slashes in PATH elements.
|
||
case $as_dir/ in #((
|
||
./ | .// | /[cC]/* | \
|
||
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
|
||
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
|
||
/usr/ucb/* ) ;;
|
||
*)
|
||
# OSF1 and SCO ODT 3.0 have their own names for install.
|
||
# Don't use installbsd from OSF since it installs stuff as root
|
||
# by default.
|
||
for ac_prog in ginstall scoinst install; do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
|
||
if test $ac_prog = install &&
|
||
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
||
# AIX install. It has an incompatible calling convention.
|
||
:
|
||
elif test $ac_prog = install &&
|
||
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
||
# program-specific install script used by HP pwplus--don't use.
|
||
:
|
||
else
|
||
rm -rf conftest.one conftest.two conftest.dir
|
||
echo one > conftest.one
|
||
echo two > conftest.two
|
||
mkdir conftest.dir
|
||
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
|
||
test -s conftest.one && test -s conftest.two &&
|
||
test -s conftest.dir/conftest.one &&
|
||
test -s conftest.dir/conftest.two
|
||
then
|
||
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
|
||
break 3
|
||
fi
|
||
fi
|
||
fi
|
||
done
|
||
done
|
||
;;
|
||
esac
|
||
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
rm -rf conftest.one conftest.two conftest.dir
|
||
|
||
fi
|
||
if test "${ac_cv_path_install+set}" = set; then
|
||
INSTALL=$ac_cv_path_install
|
||
else
|
||
# As a last resort, use the slow shell script. Don't cache a
|
||
# value for INSTALL within a source directory, because that will
|
||
# break other packages using the cache if that directory is
|
||
# removed, or if the value is a relative name.
|
||
INSTALL=$ac_install_sh
|
||
fi
|
||
fi
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
|
||
$as_echo "$INSTALL" >&6; }
|
||
|
||
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||
# It thinks the first close brace ends the variable substitution.
|
||
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
||
|
||
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
|
||
|
||
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
||
|
||
|
||
ac_config_headers="$ac_config_headers config.h"
|
||
|
||
|
||
ac_config_commands="$ac_config_commands default-1"
|
||
|
||
ac_config_files="$ac_config_files Makefile pcap-filter.manmisc pcap-linktype.manmisc pcap-tstamp.manmisc pcap-savefile.manfile pcap.3pcap pcap_compile.3pcap pcap_datalink.3pcap pcap_dump_open.3pcap pcap_get_tstamp_precision.3pcap pcap_list_datalinks.3pcap pcap_list_tstamp_types.3pcap pcap_open_dead.3pcap pcap_open_offline.3pcap pcap_set_tstamp_precision.3pcap pcap_set_tstamp_type.3pcap"
|
||
|
||
cat >confcache <<\_ACEOF
|
||
# This file is a shell script that caches the results of configure
|
||
# tests run on this system so they can be shared between configure
|
||
# scripts and configure runs, see configure's option --config-cache.
|
||
# It is not useful on other systems. If it contains results you don't
|
||
# want to keep, you may remove or edit it.
|
||
#
|
||
# config.status only pays attention to the cache file if you give it
|
||
# the --recheck option to rerun configure.
|
||
#
|
||
# `ac_cv_env_foo' variables (set or unset) will be overridden when
|
||
# loading this file, other *unset* `ac_cv_foo' will be assigned the
|
||
# following values.
|
||
|
||
_ACEOF
|
||
|
||
# The following way of writing the cache mishandles newlines in values,
|
||
# but we know of no workaround that is simple, portable, and efficient.
|
||
# So, we kill variables containing newlines.
|
||
# 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.
|
||
(
|
||
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in #(
|
||
*${as_nl}*)
|
||
case $ac_var in #(
|
||
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
|
||
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
||
esac
|
||
case $ac_var in #(
|
||
_ | IFS | as_nl) ;; #(
|
||
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
||
*) { eval $ac_var=; unset $ac_var;} ;;
|
||
esac ;;
|
||
esac
|
||
done
|
||
|
||
(set) 2>&1 |
|
||
case $as_nl`(ac_space=' '; set) 2>&1` in #(
|
||
*${as_nl}ac_space=\ *)
|
||
# `set' does not quote correctly, so add quotes: double-quote
|
||
# substitution turns \\\\ into \\, and sed turns \\ into \.
|
||
sed -n \
|
||
"s/'/'\\\\''/g;
|
||
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
|
||
;; #(
|
||
*)
|
||
# `set' quotes correctly as required by POSIX, so do not add quotes.
|
||
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
||
;;
|
||
esac |
|
||
sort
|
||
) |
|
||
sed '
|
||
/^ac_cv_env_/b end
|
||
t clear
|
||
:clear
|
||
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
|
||
t end
|
||
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
|
||
:end' >>confcache
|
||
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
|
||
if test -w "$cache_file"; then
|
||
if test "x$cache_file" != "x/dev/null"; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
|
||
$as_echo "$as_me: updating cache $cache_file" >&6;}
|
||
if test ! -f "$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
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
|
||
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
|
||
fi
|
||
fi
|
||
rm -f confcache
|
||
|
||
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
||
# Let make expand exec_prefix.
|
||
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
||
|
||
DEFS=-DHAVE_CONFIG_H
|
||
|
||
ac_libobjs=
|
||
ac_ltlibobjs=
|
||
U=
|
||
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
|
||
# 1. Remove the extension, and $U if already installed.
|
||
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
|
||
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
|
||
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
|
||
# will be set to the directory where LIBOBJS objects are built.
|
||
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
|
||
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
|
||
done
|
||
LIBOBJS=$ac_libobjs
|
||
|
||
LTLIBOBJS=$ac_ltlibobjs
|
||
|
||
|
||
|
||
: "${CONFIG_STATUS=./config.status}"
|
||
ac_write_fail=0
|
||
ac_clean_files_save=$ac_clean_files
|
||
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
|
||
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
||
as_write_fail=0
|
||
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
|
||
#! $SHELL
|
||
# Generated by $as_me.
|
||
# Run this file to recreate the current configuration.
|
||
# Compiler output produced by configure, useful for debugging
|
||
# configure, is in config.log if it exists.
|
||
|
||
debug=false
|
||
ac_cs_recheck=false
|
||
ac_cs_silent=false
|
||
|
||
SHELL=\${CONFIG_SHELL-$SHELL}
|
||
export SHELL
|
||
_ASEOF
|
||
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
|
||
## -------------------- ##
|
||
## M4sh Initialization. ##
|
||
## -------------------- ##
|
||
|
||
# Be more Bourne compatible
|
||
DUALCASE=1; export DUALCASE # for MKS sh
|
||
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
|
||
emulate sh
|
||
NULLCMD=:
|
||
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
||
# is contrary to our usage. Disable this feature.
|
||
alias -g '${1+"$@"}'='"$@"'
|
||
setopt NO_GLOB_SUBST
|
||
else
|
||
case `(set -o) 2>/dev/null` in #(
|
||
*posix*) :
|
||
set -o posix ;; #(
|
||
*) :
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
|
||
as_nl='
|
||
'
|
||
export as_nl
|
||
# Printing a long string crashes Solaris 7 /usr/bin/printf.
|
||
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
|
||
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
|
||
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
|
||
# Prefer a ksh shell builtin over an external printf program on Solaris,
|
||
# but without wasting forks for bash or zsh.
|
||
if test -z "$BASH_VERSION$ZSH_VERSION" \
|
||
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
|
||
as_echo='print -r --'
|
||
as_echo_n='print -rn --'
|
||
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
|
||
as_echo='printf %s\n'
|
||
as_echo_n='printf %s'
|
||
else
|
||
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
|
||
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
|
||
as_echo_n='/usr/ucb/echo -n'
|
||
else
|
||
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
|
||
as_echo_n_body='eval
|
||
arg=$1;
|
||
case $arg in #(
|
||
*"$as_nl"*)
|
||
expr "X$arg" : "X\\(.*\\)$as_nl";
|
||
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
|
||
esac;
|
||
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
|
||
'
|
||
export as_echo_n_body
|
||
as_echo_n='sh -c $as_echo_n_body as_echo'
|
||
fi
|
||
export as_echo_body
|
||
as_echo='sh -c $as_echo_body as_echo'
|
||
fi
|
||
|
||
# The user is always right.
|
||
if test "${PATH_SEPARATOR+set}" != set; then
|
||
PATH_SEPARATOR=:
|
||
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
|
||
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
|
||
PATH_SEPARATOR=';'
|
||
}
|
||
fi
|
||
|
||
|
||
# IFS
|
||
# We need space, tab and new line, in precisely that order. Quoting is
|
||
# there to prevent editors from complaining about space-tab.
|
||
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
|
||
# splitting by setting IFS to empty value.)
|
||
IFS=" "" $as_nl"
|
||
|
||
# Find who we are. Look in the path if we contain no directory separator.
|
||
as_myself=
|
||
case $0 in #((
|
||
*[\\/]* ) as_myself=$0 ;;
|
||
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
test -z "$as_dir" && as_dir=.
|
||
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
;;
|
||
esac
|
||
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
||
# in which case we are not to be found in the path.
|
||
if test "x$as_myself" = x; then
|
||
as_myself=$0
|
||
fi
|
||
if test ! -f "$as_myself"; then
|
||
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
|
||
exit 1
|
||
fi
|
||
|
||
# Unset variables that we do not need and which cause bugs (e.g. in
|
||
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
|
||
# suppresses any "Segmentation fault" message there. '((' could
|
||
# trigger a bug in pdksh 5.2.14.
|
||
for as_var in BASH_ENV ENV MAIL MAILPATH
|
||
do eval test x\${$as_var+set} = xset \
|
||
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
|
||
done
|
||
PS1='$ '
|
||
PS2='> '
|
||
PS4='+ '
|
||
|
||
# NLS nuisances.
|
||
LC_ALL=C
|
||
export LC_ALL
|
||
LANGUAGE=C
|
||
export LANGUAGE
|
||
|
||
# CDPATH.
|
||
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
||
|
||
|
||
# as_fn_error STATUS ERROR [LINENO LOG_FD]
|
||
# ----------------------------------------
|
||
# 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
|
||
|
||
|
||
# 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
|
||
|
||
|
||
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
|
||
|
||
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_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
||
X"$0" : 'X\(//\)$' \| \
|
||
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
||
$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
|
||
|
||
ECHO_C= ECHO_N= ECHO_T=
|
||
case `echo -n x` in #(((((
|
||
-n*)
|
||
case `echo 'xy\c'` in
|
||
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
||
xy) ECHO_C='\c';;
|
||
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
|
||
ECHO_T=' ';;
|
||
esac;;
|
||
*)
|
||
ECHO_N='-n';;
|
||
esac
|
||
|
||
rm -f conf$$ conf$$.exe conf$$.file
|
||
if test -d conf$$.dir; then
|
||
rm -f conf$$.dir/conf$$.file
|
||
else
|
||
rm -f conf$$.dir
|
||
mkdir conf$$.dir 2>/dev/null
|
||
fi
|
||
if (echo >conf$$.file) 2>/dev/null; then
|
||
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
||
as_ln_s='ln -s'
|
||
# ... but there are two gotchas:
|
||
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
||
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
||
# In both cases, we have to default to `cp -pR'.
|
||
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
||
as_ln_s='cp -pR'
|
||
elif ln conf$$.file conf$$ 2>/dev/null; then
|
||
as_ln_s=ln
|
||
else
|
||
as_ln_s='cp -pR'
|
||
fi
|
||
else
|
||
as_ln_s='cp -pR'
|
||
fi
|
||
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
|
||
rmdir conf$$.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 $as_dir"
|
||
|
||
|
||
} # as_fn_mkdir_p
|
||
if mkdir -p . 2>/dev/null; then
|
||
as_mkdir_p='mkdir -p "$as_dir"'
|
||
else
|
||
test -d ./-p && rmdir ./-p
|
||
as_mkdir_p=false
|
||
fi
|
||
|
||
|
||
# as_fn_executable_p FILE
|
||
# -----------------------
|
||
# Test if FILE is an executable regular file.
|
||
as_fn_executable_p ()
|
||
{
|
||
test -f "$1" && test -x "$1"
|
||
} # as_fn_executable_p
|
||
as_test_x='test -x'
|
||
as_executable_p=as_fn_executable_p
|
||
|
||
# Sed expression to map a string onto a valid CPP name.
|
||
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
||
|
||
# Sed expression to map a string onto a valid variable name.
|
||
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
||
|
||
|
||
exec 6>&1
|
||
## ----------------------------------- ##
|
||
## Main body of $CONFIG_STATUS script. ##
|
||
## ----------------------------------- ##
|
||
_ASEOF
|
||
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
|
||
|
||
cat >>$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
|
||
# values after options handling.
|
||
ac_log="
|
||
This file was extended by $as_me, which was
|
||
generated by GNU Autoconf 2.69. Invocation command line was
|
||
|
||
CONFIG_FILES = $CONFIG_FILES
|
||
CONFIG_HEADERS = $CONFIG_HEADERS
|
||
CONFIG_LINKS = $CONFIG_LINKS
|
||
CONFIG_COMMANDS = $CONFIG_COMMANDS
|
||
$ $0 $@
|
||
|
||
on `(hostname || uname -n) 2>/dev/null | sed 1q`
|
||
"
|
||
|
||
_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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
# Files that config.status was made for.
|
||
config_files="$ac_config_files"
|
||
config_headers="$ac_config_headers"
|
||
config_commands="$ac_config_commands"
|
||
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
ac_cs_usage="\
|
||
\`$as_me' instantiates files and other configuration actions
|
||
from templates according to the current configuration. Unless the files
|
||
and actions are specified as TAGs, all are instantiated by default.
|
||
|
||
Usage: $0 [OPTION]... [TAG]...
|
||
|
||
-h, --help print this help, then exit
|
||
-V, --version print version number and configuration settings, then exit
|
||
--config print configuration, then exit
|
||
-q, --quiet, --silent
|
||
do not print progress messages
|
||
-d, --debug don't remove temporary files
|
||
--recheck update $as_me by reconfiguring in the same conditions
|
||
--file=FILE[:TEMPLATE]
|
||
instantiate the configuration file FILE
|
||
--header=FILE[:TEMPLATE]
|
||
instantiate the configuration header FILE
|
||
|
||
Configuration files:
|
||
$config_files
|
||
|
||
Configuration headers:
|
||
$config_headers
|
||
|
||
Configuration commands:
|
||
$config_commands
|
||
|
||
Report bugs to the package provider."
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
|
||
ac_cs_version="\\
|
||
config.status
|
||
configured by $0, generated by GNU Autoconf 2.69,
|
||
with options \\"\$ac_cs_config\\"
|
||
|
||
Copyright (C) 2012 Free Software Foundation, Inc.
|
||
This config.status script is free software; the Free Software Foundation
|
||
gives unlimited permission to copy, distribute and modify it."
|
||
|
||
ac_pwd='$ac_pwd'
|
||
srcdir='$srcdir'
|
||
INSTALL='$INSTALL'
|
||
test -n "\$AWK" || AWK=awk
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
# The default lists apply if the user does not specify any file.
|
||
ac_need_defaults=:
|
||
while test $# != 0
|
||
do
|
||
case $1 in
|
||
--*=?*)
|
||
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
||
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
|
||
ac_shift=:
|
||
;;
|
||
--*=)
|
||
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
||
ac_optarg=
|
||
ac_shift=:
|
||
;;
|
||
*)
|
||
ac_option=$1
|
||
ac_optarg=$2
|
||
ac_shift=shift
|
||
;;
|
||
esac
|
||
|
||
case $ac_option in
|
||
# Handling of the options.
|
||
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
||
ac_cs_recheck=: ;;
|
||
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
|
||
$as_echo "$ac_cs_version"; exit ;;
|
||
--config | --confi | --conf | --con | --co | --c )
|
||
$as_echo "$ac_cs_config"; exit ;;
|
||
--debug | --debu | --deb | --de | --d | -d )
|
||
debug=: ;;
|
||
--file | --fil | --fi | --f )
|
||
$ac_shift
|
||
case $ac_optarg in
|
||
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
'') as_fn_error $? "missing file argument" ;;
|
||
esac
|
||
as_fn_append CONFIG_FILES " '$ac_optarg'"
|
||
ac_need_defaults=false;;
|
||
--header | --heade | --head | --hea )
|
||
$ac_shift
|
||
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;;
|
||
--he | --h)
|
||
# Conflict between --help and --header
|
||
as_fn_error $? "ambiguous option: \`$1'
|
||
Try \`$0 --help' for more information.";;
|
||
--help | --hel | -h )
|
||
$as_echo "$ac_cs_usage"; exit ;;
|
||
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
||
| -silent | --silent | --silen | --sile | --sil | --si | --s)
|
||
ac_cs_silent=: ;;
|
||
|
||
# This is an error.
|
||
-*) as_fn_error $? "unrecognized option: \`$1'
|
||
Try \`$0 --help' for more information." ;;
|
||
|
||
*) as_fn_append ac_config_targets " $1"
|
||
ac_need_defaults=false ;;
|
||
|
||
esac
|
||
shift
|
||
done
|
||
|
||
ac_configure_extra_args=
|
||
|
||
if $ac_cs_silent; then
|
||
exec 6>/dev/null
|
||
ac_configure_extra_args="$ac_configure_extra_args --silent"
|
||
fi
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
if \$ac_cs_recheck; then
|
||
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
||
shift
|
||
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
|
||
CONFIG_SHELL='$SHELL'
|
||
export CONFIG_SHELL
|
||
exec "\$@"
|
||
fi
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
exec 5>>config.log
|
||
{
|
||
echo
|
||
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
|
||
## Running $as_me. ##
|
||
_ASBOX
|
||
$as_echo "$ac_log"
|
||
} >&5
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
#
|
||
# INIT-COMMANDS
|
||
#
|
||
|
||
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
|
||
# Handling of arguments.
|
||
for ac_config_target in $ac_config_targets
|
||
do
|
||
case $ac_config_target in
|
||
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
|
||
"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
|
||
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
|
||
"pcap-filter.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-filter.manmisc" ;;
|
||
"pcap-linktype.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-linktype.manmisc" ;;
|
||
"pcap-tstamp.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-tstamp.manmisc" ;;
|
||
"pcap-savefile.manfile") CONFIG_FILES="$CONFIG_FILES pcap-savefile.manfile" ;;
|
||
"pcap.3pcap") CONFIG_FILES="$CONFIG_FILES pcap.3pcap" ;;
|
||
"pcap_compile.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_compile.3pcap" ;;
|
||
"pcap_datalink.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_datalink.3pcap" ;;
|
||
"pcap_dump_open.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_dump_open.3pcap" ;;
|
||
"pcap_get_tstamp_precision.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_get_tstamp_precision.3pcap" ;;
|
||
"pcap_list_datalinks.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_list_datalinks.3pcap" ;;
|
||
"pcap_list_tstamp_types.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_list_tstamp_types.3pcap" ;;
|
||
"pcap_open_dead.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_dead.3pcap" ;;
|
||
"pcap_open_offline.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_offline.3pcap" ;;
|
||
"pcap_set_tstamp_precision.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_set_tstamp_precision.3pcap" ;;
|
||
"pcap_set_tstamp_type.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_set_tstamp_type.3pcap" ;;
|
||
|
||
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
|
||
esac
|
||
done
|
||
|
||
|
||
# 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.
|
||
# We use the long form for the default assignment because of an extremely
|
||
# bizarre bug on SunOS 4.1.3.
|
||
if $ac_need_defaults; then
|
||
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
|
||
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
|
||
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
|
||
fi
|
||
|
||
# Have a temporary directory for convenience. Make it in the build tree
|
||
# simply because there is no reason against having it here, and in addition,
|
||
# creating and moving files from /tmp can sometimes cause problems.
|
||
# Hook for its removal unless debugging.
|
||
# Note that there is a small window in which the directory will not be cleaned:
|
||
# after its creation but before its name has been assigned to `$tmp'.
|
||
$debug ||
|
||
{
|
||
tmp= ac_tmp=
|
||
trap 'exit_status=$?
|
||
: "${ac_tmp:=$tmp}"
|
||
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
|
||
' 0
|
||
trap 'as_fn_exit 1' 1 2 13 15
|
||
}
|
||
# Create a (secure) tmp directory for tmp files.
|
||
|
||
{
|
||
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
|
||
test -d "$tmp"
|
||
} ||
|
||
{
|
||
tmp=./conf$$-$RANDOM
|
||
(umask 077 && mkdir "$tmp")
|
||
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
|
||
ac_tmp=$tmp
|
||
|
||
# Set up the scripts for CONFIG_FILES section.
|
||
# No need to generate them if there are no CONFIG_FILES.
|
||
# This happens for instance with `./config.status config.h'.
|
||
if test -n "$CONFIG_FILES"; then
|
||
|
||
|
||
ac_cr=`echo X | tr X '\015'`
|
||
# On cygwin, bash can eat \r inside `` if the user requested igncr.
|
||
# But we know of no other shell where ac_cr would be empty at this
|
||
# point, so we can use a bashism as a fallback.
|
||
if test "x$ac_cr" = x; then
|
||
eval ac_cr=\$\'\\r\'
|
||
fi
|
||
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
|
||
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
|
||
ac_cs_awk_cr='\\r'
|
||
else
|
||
ac_cs_awk_cr=$ac_cr
|
||
fi
|
||
|
||
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
|
||
_ACEOF
|
||
|
||
|
||
{
|
||
echo "cat >conf$$subs.awk <<_ACEOF" &&
|
||
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
|
||
echo "_ACEOF"
|
||
} >conf$$subs.sh ||
|
||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
||
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
|
||
ac_delim='%!_!# '
|
||
for ac_last_try in false false false false false :; do
|
||
. ./conf$$subs.sh ||
|
||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
||
|
||
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
|
||
if test $ac_delim_n = $ac_delim_num; then
|
||
break
|
||
elif $ac_last_try; then
|
||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
||
else
|
||
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
||
fi
|
||
done
|
||
rm -f conf$$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
|
||
}
|
||
|
||
_ACAWK
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
|
||
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
|
||
else
|
||
cat
|
||
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|
||
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
|
||
_ACEOF
|
||
|
||
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
|
||
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
|
||
# trailing colons and then remove the whole line if VPATH becomes empty
|
||
# (actually we leave an empty line to preserve line numbers).
|
||
if test "x$srcdir" = x.; then
|
||
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
|
||
h
|
||
s///
|
||
s/^/:/
|
||
s/[ ]*$/:/
|
||
s/:\$(srcdir):/:/g
|
||
s/:\${srcdir}:/:/g
|
||
s/:@srcdir@:/:/g
|
||
s/^:*//
|
||
s/:*$//
|
||
x
|
||
s/\(=[ ]*\).*/\1/
|
||
G
|
||
s/\n//
|
||
s/^[^=]*=[ ]*$//
|
||
}'
|
||
fi
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
fi # test -n "$CONFIG_FILES"
|
||
|
||
# Set up the scripts for CONFIG_HEADERS section.
|
||
# No need to generate them if there are no CONFIG_HEADERS.
|
||
# This happens for instance with `./config.status Makefile'.
|
||
if test -n "$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 :C $CONFIG_COMMANDS"
|
||
shift
|
||
for ac_tag
|
||
do
|
||
case $ac_tag in
|
||
:[FHLC]) ac_mode=$ac_tag; continue;;
|
||
esac
|
||
case $ac_mode$ac_tag in
|
||
:[FHL]*:*);;
|
||
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
|
||
:[FH]-) ac_tag=-:-;;
|
||
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
|
||
esac
|
||
ac_save_IFS=$IFS
|
||
IFS=:
|
||
set x $ac_tag
|
||
IFS=$ac_save_IFS
|
||
shift
|
||
ac_file=$1
|
||
shift
|
||
|
||
case $ac_mode in
|
||
:L) ac_source=$1;;
|
||
:[FH])
|
||
ac_file_inputs=
|
||
for ac_f
|
||
do
|
||
case $ac_f in
|
||
-) ac_f="$ac_tmp/stdin";;
|
||
*) # 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,
|
||
# because $ac_f cannot contain `:'.
|
||
test -f "$ac_f" ||
|
||
case $ac_f in
|
||
[\\/$]*) false;;
|
||
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
|
||
esac ||
|
||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
|
||
esac
|
||
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
|
||
as_fn_append ac_file_inputs " '$ac_f'"
|
||
done
|
||
|
||
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
||
# use $as_me), people would be surprised to read:
|
||
# /* config.h. Generated by config.status. */
|
||
configure_input='Generated from '`
|
||
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
|
||
`' by configure.'
|
||
if test x"$ac_file" != x-; then
|
||
configure_input="$ac_file. $configure_input"
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
|
||
$as_echo "$as_me: creating $ac_file" >&6;}
|
||
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 $ac_tag in
|
||
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
|
||
esac
|
||
;;
|
||
esac
|
||
|
||
ac_dir=`$as_dirname -- "$ac_file" ||
|
||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||
X"$ac_file" : 'X\(//\)[^/]' \| \
|
||
X"$ac_file" : 'X\(//\)$' \| \
|
||
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
|
||
$as_echo X"$ac_file" |
|
||
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)[^/].*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
as_dir="$ac_dir"; as_fn_mkdir_p
|
||
ac_builddir=.
|
||
|
||
case "$ac_dir" in
|
||
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*)
|
||
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
|
||
# A ".." for each directory in $ac_dir_suffix.
|
||
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
|
||
case $ac_top_builddir_sub in
|
||
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
|
||
esac ;;
|
||
esac
|
||
ac_abs_top_builddir=$ac_pwd
|
||
ac_abs_builddir=$ac_pwd$ac_dir_suffix
|
||
# for backward compatibility:
|
||
ac_top_builddir=$ac_top_build_prefix
|
||
|
||
case $srcdir in
|
||
.) # We are building in place.
|
||
ac_srcdir=.
|
||
ac_top_srcdir=$ac_top_builddir_sub
|
||
ac_abs_top_srcdir=$ac_pwd ;;
|
||
[\\/]* | ?:[\\/]* ) # Absolute name.
|
||
ac_srcdir=$srcdir$ac_dir_suffix;
|
||
ac_top_srcdir=$srcdir
|
||
ac_abs_top_srcdir=$srcdir ;;
|
||
*) # Relative name.
|
||
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
|
||
ac_top_srcdir=$ac_top_build_prefix$srcdir
|
||
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
|
||
esac
|
||
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
|
||
|
||
|
||
case $ac_mode in
|
||
:F)
|
||
#
|
||
# CONFIG_FILE
|
||
#
|
||
|
||
case $INSTALL in
|
||
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
|
||
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
|
||
esac
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
# If the template does not know about datarootdir, expand it.
|
||
# FIXME: This hack should be removed a few years after 2.60.
|
||
ac_datarootdir_hack=; ac_datarootdir_seen=
|
||
ac_sed_dataroot='
|
||
/datarootdir/ {
|
||
p
|
||
q
|
||
}
|
||
/@datadir@/p
|
||
/@docdir@/p
|
||
/@infodir@/p
|
||
/@localedir@/p
|
||
/@mandir@/p'
|
||
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
|
||
*datarootdir*) ac_datarootdir_seen=yes;;
|
||
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
|
||
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
ac_datarootdir_hack='
|
||
s&@datadir@&$datadir&g
|
||
s&@docdir@&$docdir&g
|
||
s&@infodir@&$infodir&g
|
||
s&@localedir@&$localedir&g
|
||
s&@mandir@&$mandir&g
|
||
s&\\\${datarootdir}&$datarootdir&g' ;;
|
||
esac
|
||
_ACEOF
|
||
|
||
# Neutralize VPATH when `$srcdir' = `.'.
|
||
# Shell code in configure.ac might set extrasub.
|
||
# FIXME: do we really want to maintain this feature?
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
ac_sed_extra="$ac_vpsub
|
||
$extrasub
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
:t
|
||
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
|
||
s|@configure_input@|$ac_sed_conf_input|;t t
|
||
s&@top_builddir@&$ac_top_builddir_sub&;t t
|
||
s&@top_build_prefix@&$ac_top_build_prefix&;t t
|
||
s&@srcdir@&$ac_srcdir&;t t
|
||
s&@abs_srcdir@&$ac_abs_srcdir&;t t
|
||
s&@top_srcdir@&$ac_top_srcdir&;t t
|
||
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
|
||
s&@builddir@&$ac_builddir&;t t
|
||
s&@abs_builddir@&$ac_abs_builddir&;t t
|
||
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
|
||
s&@INSTALL@&$ac_INSTALL&;t t
|
||
$ac_datarootdir_hack
|
||
"
|
||
eval sed \"\$ac_sed_extra\" "$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" &&
|
||
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
|
||
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
|
||
"$ac_tmp/out"`; test -z "$ac_out"; } &&
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
||
which seems to be undefined. Please make sure it is defined" >&5
|
||
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
||
which seems to be undefined. Please make sure it is defined" >&2;}
|
||
|
||
rm -f "$ac_tmp/stdin"
|
||
case $ac_file in
|
||
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
|
||
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
|
||
esac \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
;;
|
||
:H)
|
||
#
|
||
# CONFIG_HEADER
|
||
#
|
||
if test x"$ac_file" != x-; then
|
||
{
|
||
$as_echo "/* $configure_input */" \
|
||
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
|
||
} >"$ac_tmp/config.h" \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
|
||
$as_echo "$as_me: $ac_file is unchanged" >&6;}
|
||
else
|
||
rm -f "$ac_file"
|
||
mv "$ac_tmp/config.h" "$ac_file" \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
fi
|
||
else
|
||
$as_echo "/* $configure_input */" \
|
||
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|
||
|| as_fn_error $? "could not create -" "$LINENO" 5
|
||
fi
|
||
;;
|
||
|
||
:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
|
||
$as_echo "$as_me: executing $ac_file commands" >&6;}
|
||
;;
|
||
esac
|
||
|
||
|
||
case $ac_file$ac_mode in
|
||
"default-1":C) if test -f .devel; then
|
||
echo timestamp > stamp-h
|
||
cat Makefile-devel-adds >> Makefile
|
||
make depend
|
||
fi ;;
|
||
|
||
esac
|
||
done # for ac_tag
|
||
|
||
|
||
as_fn_exit 0
|
||
_ACEOF
|
||
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.
|
||
# config.status does its own redirection, appending to config.log.
|
||
# 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
|
||
# output is simply discarded. So we exec the FD to /dev/null,
|
||
# effectively closing config.log, so it can be properly (re)opened and
|
||
# appended to by config.status. When coming back to configure, we
|
||
# need to make the FD available again.
|
||
if test "$no_create" != yes; then
|
||
ac_cs_success=:
|
||
ac_config_status_args=
|
||
test "$silent" = yes &&
|
||
ac_config_status_args="$ac_config_status_args --quiet"
|
||
exec 5>/dev/null
|
||
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
|
||
exec 5>>config.log
|
||
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
|
||
# would make configure fail if this is the last instruction.
|
||
$ac_cs_success || as_fn_exit 1
|
||
fi
|
||
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
|
||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
|
||
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
|
||
fi
|
||
|
||
exit 0
|