mirror of
https://git.FreeBSD.org/src.git
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edc89b24f3
MFC after: 4 weeks
13215 lines
361 KiB
Bash
Executable File
13215 lines
361 KiB
Bash
Executable File
#! /bin/sh
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# From configure.in Revision: 1.168 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.61.
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#
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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## --------------------- ##
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## M4sh Initialization. ##
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## --------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in
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*posix*) set -o posix ;;
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esac
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fi
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# PATH needs CR
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# Avoid depending upon Character Ranges.
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as_cr_letters='abcdefghijklmnopqrstuvwxyz'
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as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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as_cr_Letters=$as_cr_letters$as_cr_LETTERS
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as_cr_digits='0123456789'
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as_cr_alnum=$as_cr_Letters$as_cr_digits
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# The user is always right.
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if test "${PATH_SEPARATOR+set}" != set; then
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echo "#! /bin/sh" >conf$$.sh
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echo "exit 0" >>conf$$.sh
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chmod +x conf$$.sh
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if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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PATH_SEPARATOR=';'
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else
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PATH_SEPARATOR=:
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fi
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rm -f conf$$.sh
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fi
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# Support unset when possible.
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if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
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as_unset=unset
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else
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as_unset=false
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fi
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# IFS
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# We need space, tab and new line, in precisely that order. Quoting is
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# there to prevent editors from complaining about space-tab.
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# (If _AS_PATH_WALK were called with IFS unset, it would disable word
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# splitting by setting IFS to empty value.)
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as_nl='
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'
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IFS=" "" $as_nl"
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# Find who we are. Look in the path if we contain no directory separator.
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case $0 in
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*[\\/]* ) as_myself=$0 ;;
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*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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done
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IFS=$as_save_IFS
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;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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{ (exit 1); exit 1; }
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fi
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# Work around bugs in pre-3.0 UWIN ksh.
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for as_var in ENV MAIL MAILPATH
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do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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done
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PS1='$ '
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PS2='> '
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PS4='+ '
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# NLS nuisances.
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for as_var in \
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LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
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LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
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LC_TELEPHONE LC_TIME
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do
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if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
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eval $as_var=C; export $as_var
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else
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($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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fi
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done
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# Required to use basename.
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if expr a : '\(a\)' >/dev/null 2>&1 &&
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test "X`expr 00001 : '.*\(...\)'`" = X001; then
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as_expr=expr
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else
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as_expr=false
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fi
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if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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as_basename=basename
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else
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as_basename=false
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fi
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# Name of the executable.
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as_me=`$as_basename -- "$0" ||
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$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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X"$0" : 'X\(//\)$' \| \
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X"$0" : 'X\(/\)' \| . 2>/dev/null ||
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echo X/"$0" |
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sed '/^.*\/\([^/][^/]*\)\/*$/{
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s//\1/
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q
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}
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/^X\/\(\/\/\)$/{
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s//\1/
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q
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}
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/^X\/\(\/\).*/{
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s//\1/
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q
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}
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s/.*/./; q'`
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# CDPATH.
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$as_unset CDPATH
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if test "x$CONFIG_SHELL" = x; then
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if (eval ":") 2>/dev/null; then
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as_have_required=yes
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else
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as_have_required=no
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fi
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if test $as_have_required = yes && (eval ":
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(as_func_return () {
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(exit \$1)
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}
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as_func_success () {
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as_func_return 0
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}
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as_func_failure () {
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as_func_return 1
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}
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as_func_ret_success () {
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return 0
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}
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as_func_ret_failure () {
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return 1
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}
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exitcode=0
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if as_func_success; then
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:
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else
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exitcode=1
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echo as_func_success failed.
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fi
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if as_func_failure; then
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exitcode=1
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echo as_func_failure succeeded.
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fi
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if as_func_ret_success; then
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:
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else
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exitcode=1
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echo as_func_ret_success failed.
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fi
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if as_func_ret_failure; then
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exitcode=1
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echo as_func_ret_failure succeeded.
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fi
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if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
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:
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else
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exitcode=1
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echo positional parameters were not saved.
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fi
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test \$exitcode = 0) || { (exit 1); exit 1; }
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(
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as_lineno_1=\$LINENO
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as_lineno_2=\$LINENO
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test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
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test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
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") 2> /dev/null; then
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:
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else
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as_candidate_shells=
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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case $as_dir in
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/*)
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for as_base in sh bash ksh sh5; do
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as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
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done;;
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esac
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done
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IFS=$as_save_IFS
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for as_shell in $as_candidate_shells $SHELL; do
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# Try only shells that exist, to save several forks.
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if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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{ ("$as_shell") 2> /dev/null <<\_ASEOF
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in
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*posix*) set -o posix ;;
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esac
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fi
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:
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_ASEOF
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}; then
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CONFIG_SHELL=$as_shell
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as_have_required=yes
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if { "$as_shell" 2> /dev/null <<\_ASEOF
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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emulate sh
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NULLCMD=:
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# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else
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case `(set -o) 2>/dev/null` in
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*posix*) set -o posix ;;
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esac
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fi
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:
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(as_func_return () {
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(exit $1)
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}
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as_func_success () {
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as_func_return 0
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}
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as_func_failure () {
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as_func_return 1
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}
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as_func_ret_success () {
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return 0
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}
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as_func_ret_failure () {
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return 1
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}
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exitcode=0
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if as_func_success; then
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:
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else
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exitcode=1
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echo as_func_success failed.
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fi
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if as_func_failure; then
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exitcode=1
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echo as_func_failure succeeded.
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fi
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if as_func_ret_success; then
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:
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else
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exitcode=1
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echo as_func_ret_success failed.
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fi
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if as_func_ret_failure; then
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exitcode=1
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echo as_func_ret_failure succeeded.
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fi
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if ( set x; as_func_ret_success y && test x = "$1" ); then
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:
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else
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exitcode=1
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echo positional parameters were not saved.
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fi
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test $exitcode = 0) || { (exit 1); exit 1; }
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(
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as_lineno_1=$LINENO
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as_lineno_2=$LINENO
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test "x$as_lineno_1" != "x$as_lineno_2" &&
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test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
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_ASEOF
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}; then
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break
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fi
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fi
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done
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if test "x$CONFIG_SHELL" != x; then
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for as_var in BASH_ENV ENV
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do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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done
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export CONFIG_SHELL
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exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
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fi
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if test $as_have_required = no; then
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echo This script requires a shell more modern than all the
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echo shells that I found on your system. Please install a
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echo modern shell, or manually run the script under such a
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echo shell if you do have one.
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{ (exit 1); exit 1; }
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fi
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fi
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fi
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(eval "as_func_return () {
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(exit \$1)
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}
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as_func_success () {
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as_func_return 0
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}
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as_func_failure () {
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as_func_return 1
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}
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as_func_ret_success () {
|
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return 0
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}
|
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as_func_ret_failure () {
|
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return 1
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}
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exitcode=0
|
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if as_func_success; then
|
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:
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else
|
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exitcode=1
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echo as_func_success failed.
|
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fi
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if as_func_failure; then
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exitcode=1
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echo as_func_failure succeeded.
|
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fi
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if as_func_ret_success; then
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:
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else
|
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exitcode=1
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echo as_func_ret_success failed.
|
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fi
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if as_func_ret_failure; then
|
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exitcode=1
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echo as_func_ret_failure succeeded.
|
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fi
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if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
|
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:
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else
|
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exitcode=1
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echo positional parameters were not saved.
|
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fi
|
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test \$exitcode = 0") || {
|
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echo No shell found that supports shell functions.
|
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echo Please tell autoconf@gnu.org about your system,
|
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echo including any error possibly output before this
|
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echo message
|
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}
|
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|
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as_lineno_1=$LINENO
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as_lineno_2=$LINENO
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test "x$as_lineno_1" != "x$as_lineno_2" &&
|
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test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
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# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
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|
# uniformly replaced by the line number. The first 'sed' inserts a
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# line-number line after each line using $LINENO; the second 'sed'
|
|
# does the real work. The second script uses 'N' to pair each
|
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# line-number line with the line containing $LINENO, and appends
|
|
# trailing '-' during substitution so that $LINENO is not a special
|
|
# case at line end.
|
|
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
|
|
# scripts with optimization help from Paolo Bonzini. Blame Lee
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# E. McMahon (1931-1989) for sed's syntax. :-)
|
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sed -n '
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p
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/[$]LINENO/=
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' <$as_myself |
|
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sed '
|
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s/[$]LINENO.*/&-/
|
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t lineno
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b
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:lineno
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|
N
|
|
:loop
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s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
|
|
t loop
|
|
s/-\n.*//
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|
' >$as_me.lineno &&
|
|
chmod +x "$as_me.lineno" ||
|
|
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Don't try to exec as it changes $[0], causing all sort of problems
|
|
# (the dirname of $[0] is not the place where we might find the
|
|
# original and so on. Autoconf is especially sensitive to this).
|
|
. "./$as_me.lineno"
|
|
# Exit status is that of the last command.
|
|
exit
|
|
}
|
|
|
|
|
|
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
as_dirname=dirname
|
|
else
|
|
as_dirname=false
|
|
fi
|
|
|
|
ECHO_C= ECHO_N= ECHO_T=
|
|
case `echo -n x` in
|
|
-n*)
|
|
case `echo 'x\c'` in
|
|
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
|
*) ECHO_C='\c';;
|
|
esac;;
|
|
*)
|
|
ECHO_N='-n';;
|
|
esac
|
|
|
|
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
if test -d conf$$.dir; then
|
|
rm -f conf$$.dir/conf$$.file
|
|
else
|
|
rm -f conf$$.dir
|
|
mkdir conf$$.dir
|
|
fi
|
|
echo >conf$$.file
|
|
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s='ln -s'
|
|
# ... but there are two gotchas:
|
|
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
|
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
|
# In both cases, we have to default to `cp -p'.
|
|
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
|
as_ln_s='cp -p'
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
as_ln_s='cp -p'
|
|
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=:
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
if test -x / >/dev/null 2>&1; then
|
|
as_test_x='test -x'
|
|
else
|
|
if ls -dL / >/dev/null 2>&1; then
|
|
as_ls_L_option=L
|
|
else
|
|
as_ls_L_option=
|
|
fi
|
|
as_test_x='
|
|
eval sh -c '\''
|
|
if test -d "$1"; then
|
|
test -d "$1/.";
|
|
else
|
|
case $1 in
|
|
-*)set "./$1";;
|
|
esac;
|
|
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
|
|
???[sx]*):;;*)false;;esac;fi
|
|
'\'' sh
|
|
'
|
|
fi
|
|
as_executable_p=$as_test_x
|
|
|
|
# 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 7<&0 </dev/null 6>&1
|
|
|
|
# Name of the host.
|
|
# hostname on some systems (SVR3.2, 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=
|
|
SHELL=${CONFIG_SHELL-/bin/sh}
|
|
|
|
# Identity of this package.
|
|
PACKAGE_NAME=
|
|
PACKAGE_TARNAME=
|
|
PACKAGE_VERSION=
|
|
PACKAGE_STRING=
|
|
PACKAGE_BUGREPORT=
|
|
|
|
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='SHELL
|
|
PATH_SEPARATOR
|
|
PACKAGE_NAME
|
|
PACKAGE_TARNAME
|
|
PACKAGE_VERSION
|
|
PACKAGE_STRING
|
|
PACKAGE_BUGREPORT
|
|
exec_prefix
|
|
prefix
|
|
program_transform_name
|
|
bindir
|
|
sbindir
|
|
libexecdir
|
|
datarootdir
|
|
datadir
|
|
sysconfdir
|
|
sharedstatedir
|
|
localstatedir
|
|
includedir
|
|
oldincludedir
|
|
docdir
|
|
infodir
|
|
htmldir
|
|
dvidir
|
|
pdfdir
|
|
psdir
|
|
libdir
|
|
localedir
|
|
mandir
|
|
DEFS
|
|
ECHO_C
|
|
ECHO_N
|
|
ECHO_T
|
|
LIBS
|
|
build_alias
|
|
host_alias
|
|
target_alias
|
|
build
|
|
build_cpu
|
|
build_vendor
|
|
build_os
|
|
host
|
|
host_cpu
|
|
host_vendor
|
|
host_os
|
|
target
|
|
target_cpu
|
|
target_vendor
|
|
target_os
|
|
SHLICC2
|
|
CC
|
|
CFLAGS
|
|
LDFLAGS
|
|
CPPFLAGS
|
|
ac_ct_CC
|
|
EXEEXT
|
|
OBJEXT
|
|
CPP
|
|
GREP
|
|
EGREP
|
|
LIBOBJS
|
|
HAVE_LINUX_TPACKET_AUXDATA
|
|
V_LEX
|
|
V_YACC
|
|
RANLIB
|
|
AR
|
|
V_CCOPT
|
|
V_DEFS
|
|
V_FINDALLDEVS
|
|
V_INCLS
|
|
V_PCAP
|
|
V_SHLIB_CMD
|
|
V_SHLIB_OPT
|
|
V_SONAME_OPT
|
|
V_RPATH_OPT
|
|
ADDLOBJS
|
|
ADDLARCHIVEOBJS
|
|
SSRC
|
|
DYEXT
|
|
MAN_FILE_FORMATS
|
|
MAN_MISC_INFO
|
|
PCAP_SUPPORT_USB
|
|
USB_SRC
|
|
PCAP_SUPPORT_NETFILTER
|
|
NETFILTER_SRC
|
|
PCAP_SUPPORT_BT
|
|
BT_SRC
|
|
PCAP_SUPPORT_CANUSB
|
|
CANUSB_SRC
|
|
PCAP_SUPPORT_CAN
|
|
CAN_SRC
|
|
INSTALL_PROGRAM
|
|
INSTALL_SCRIPT
|
|
INSTALL_DATA
|
|
LTLIBOBJS'
|
|
ac_subst_files=''
|
|
ac_precious_vars='build_alias
|
|
host_alias
|
|
target_alias
|
|
CC
|
|
CFLAGS
|
|
LDFLAGS
|
|
LIBS
|
|
CPPFLAGS
|
|
CPP'
|
|
|
|
|
|
# Initialize some variables set by options.
|
|
ac_init_help=
|
|
ac_init_version=false
|
|
# 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=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=$ac_optarg ;;
|
|
|
|
-disable-* | --disable-*)
|
|
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
|
|
eval enable_$ac_feature=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_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
|
|
eval enable_$ac_feature=\$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=$ac_optarg ;;
|
|
|
|
-v | -verbose | --verbose | --verbos | --verbo | --verb)
|
|
verbose=yes ;;
|
|
|
|
-version | --version | --versio | --versi | --vers | -V)
|
|
ac_init_version=: ;;
|
|
|
|
-with-* | --with-*)
|
|
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid package name: $ac_package" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
|
|
eval with_$ac_package=\$ac_optarg ;;
|
|
|
|
-without-* | --without-*)
|
|
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid package name: $ac_package" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
|
|
eval with_$ac_package=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 ;;
|
|
|
|
-*) { echo "$as_me: error: unrecognized option: $ac_option
|
|
Try \`$0 --help' for more information." >&2
|
|
{ (exit 1); exit 1; }; }
|
|
;;
|
|
|
|
*=*)
|
|
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
|
|
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
eval $ac_envvar=\$ac_optarg
|
|
export $ac_envvar ;;
|
|
|
|
*)
|
|
# FIXME: should be removed in autoconf 3.0.
|
|
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
|
|
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
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 $ac_prev | sed 's/_/-/g'`
|
|
{ echo "$as_me: error: missing argument to $ac_option" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
# Be sure to have absolute directory names.
|
|
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
|
datadir sysconfdir sharedstatedir localstatedir includedir \
|
|
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
|
libdir localedir mandir
|
|
do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in
|
|
[\\/$]* | ?:[\\/]* ) continue;;
|
|
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
|
|
esac
|
|
{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
done
|
|
|
|
# There might be people who depend on the old broken behavior: `$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$build_alias" = x; then
|
|
cross_compiling=maybe
|
|
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
|
|
If a cross compiler is detected then cross compile mode will be used." >&2
|
|
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 "$ac_pwd" && ls -di .` ||
|
|
{ echo "$as_me: error: Working directory cannot be determined" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
|
|
{ echo "$as_me: error: pwd does not report name of working directory" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$srcdir"; then
|
|
ac_srcdir_defaulted=yes
|
|
# Try the directory containing this script, then the parent directory.
|
|
ac_confdir=`$as_dirname -- "$0" ||
|
|
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$0" : 'X\(//\)[^/]' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
|
echo X"$0" |
|
|
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="$ac_confdir or .."
|
|
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
|
|
ac_abs_confdir=`(
|
|
cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
pwd)`
|
|
# When building in place, set srcdir=.
|
|
if test "$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-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-bluetooth enable Bluetooth support [default=yes, if support
|
|
available]
|
|
--enable-canusb enable canusb support [default=yes, if support
|
|
available]
|
|
--enable-can enable CAN support [default=yes, if support
|
|
available]
|
|
|
|
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 ["yes", "no" or DIR;
|
|
default="yes" on BSD and Linux if present]
|
|
--with-dag-includes=DIR Endace DAG include directory
|
|
--with-dag-libraries=DIR
|
|
Endace DAG library directory
|
|
--with-septel[=DIR] include Septel support (located in directory DIR, if
|
|
supplied). [default=yes, on Linux, if present]
|
|
--with-snf[=DIR] include Myricom SNF support ["yes", "no" or DIR;
|
|
default="yes" on BSD and Linux if present]
|
|
--with-snf-includes=DIR Myricom SNF include directory
|
|
--with-snf-libraries=DIR
|
|
Myricom SNF library directory
|
|
--without-flex don't use flex
|
|
--without-bison don't use bison
|
|
|
|
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 C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
|
|
you have headers in a nonstandard directory <include dir>
|
|
CPP C preprocessor
|
|
|
|
Use these variables to override the choices made by `configure' or to help
|
|
it to find libraries and programs with nonstandard names/locations.
|
|
|
|
_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 "$ac_dir" || continue
|
|
ac_builddir=.
|
|
|
|
case "$ac_dir" in
|
|
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
|
*)
|
|
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
|
|
# A ".." for each directory in $ac_dir_suffix.
|
|
ac_top_builddir_sub=`echo "$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
|
|
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 2.61
|
|
|
|
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
|
|
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
|
|
This configure script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it.
|
|
_ACEOF
|
|
exit
|
|
fi
|
|
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 2.61. 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=.
|
|
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 $ac_arg in
|
|
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil)
|
|
continue ;;
|
|
*\'*)
|
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
esac
|
|
case $ac_pass in
|
|
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
|
|
2)
|
|
ac_configure_args1="$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
|
|
ac_configure_args="$ac_configure_args '$ac_arg'"
|
|
;;
|
|
esac
|
|
done
|
|
done
|
|
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
|
|
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
|
|
|
|
# When interrupted or exit'd, cleanup temporary files, and complete
|
|
# 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
|
|
|
|
cat <<\_ASBOX
|
|
## ---------------- ##
|
|
## Cache variables. ##
|
|
## ---------------- ##
|
|
_ASBOX
|
|
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 $ac_var in #(
|
|
*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
|
|
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
|
|
esac
|
|
case $ac_var in #(
|
|
_ | IFS | as_nl) ;; #(
|
|
*) $as_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
|
|
|
|
cat <<\_ASBOX
|
|
## ----------------- ##
|
|
## Output variables. ##
|
|
## ----------------- ##
|
|
_ASBOX
|
|
echo
|
|
for ac_var in $ac_subst_vars
|
|
do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in
|
|
*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
esac
|
|
echo "$ac_var='\''$ac_val'\''"
|
|
done | sort
|
|
echo
|
|
|
|
if test -n "$ac_subst_files"; then
|
|
cat <<\_ASBOX
|
|
## ------------------- ##
|
|
## File substitutions. ##
|
|
## ------------------- ##
|
|
_ASBOX
|
|
echo
|
|
for ac_var in $ac_subst_files
|
|
do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in
|
|
*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
esac
|
|
echo "$ac_var='\''$ac_val'\''"
|
|
done | sort
|
|
echo
|
|
fi
|
|
|
|
if test -s confdefs.h; then
|
|
cat <<\_ASBOX
|
|
## ----------- ##
|
|
## confdefs.h. ##
|
|
## ----------- ##
|
|
_ASBOX
|
|
echo
|
|
cat confdefs.h
|
|
echo
|
|
fi
|
|
test "$ac_signal" != 0 &&
|
|
echo "$as_me: caught signal $ac_signal"
|
|
echo "$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'; { (exit 1); exit 1; }' $ac_signal
|
|
done
|
|
ac_signal=0
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -f -r conftest* confdefs.h
|
|
|
|
# Predefined preprocessor variables.
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PACKAGE_NAME "$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
|
|
|
|
|
|
# Let the site file select an alternate cache file if it wants to.
|
|
# Prefer explicitly selected file to automatically selected ones.
|
|
if test -n "$CONFIG_SITE"; then
|
|
set x "$CONFIG_SITE"
|
|
elif test "x$prefix" != xNONE; then
|
|
set x "$prefix/share/config.site" "$prefix/etc/config.site"
|
|
else
|
|
set x "$ac_default_prefix/share/config.site" \
|
|
"$ac_default_prefix/etc/config.site"
|
|
fi
|
|
shift
|
|
for ac_site_file
|
|
do
|
|
if test -r "$ac_site_file"; then
|
|
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
|
|
echo "$as_me: loading site script $ac_site_file" >&6;}
|
|
sed 's/^/| /' "$ac_site_file" >&5
|
|
. "$ac_site_file"
|
|
fi
|
|
done
|
|
|
|
if test -r "$cache_file"; then
|
|
# Some versions of bash will fail to source /dev/null (special
|
|
# files actually), so we avoid doing that.
|
|
if test -f "$cache_file"; then
|
|
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
|
|
echo "$as_me: loading cache $cache_file" >&6;}
|
|
case $cache_file in
|
|
[\\/]* | ?:[\\/]* ) . "$cache_file";;
|
|
*) . "./$cache_file";;
|
|
esac
|
|
fi
|
|
else
|
|
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
|
|
echo "$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,)
|
|
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
|
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
|
ac_cache_corrupted=: ;;
|
|
,set)
|
|
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
|
|
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
|
|
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
|
|
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
|
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
|
|
echo "$as_me: former value: $ac_old_val" >&2;}
|
|
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
|
|
echo "$as_me: current value: $ac_new_val" >&2;}
|
|
ac_cache_corrupted=:
|
|
fi;;
|
|
esac
|
|
# Pass precious variables to config.status.
|
|
if test "$ac_new_set" = set; then
|
|
case $ac_new_val in
|
|
*\'*) ac_arg=$ac_var=`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.
|
|
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
|
|
esac
|
|
fi
|
|
done
|
|
if $ac_cache_corrupted; then
|
|
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
|
|
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
|
|
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
|
|
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
|
|
ac_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 "$ac_aux_dir"; then
|
|
{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
|
|
echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
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 ||
|
|
{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
|
|
echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
{ echo "$as_me:$LINENO: checking build system type" >&5
|
|
echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
|
|
if test "${ac_cv_build+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_build_alias=$build_alias
|
|
test "x$ac_build_alias" = x &&
|
|
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
|
|
test "x$ac_build_alias" = x &&
|
|
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
|
|
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
|
|
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
|
|
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
|
|
echo "${ECHO_T}$ac_cv_build" >&6; }
|
|
case $ac_cv_build in
|
|
*-*-*) ;;
|
|
*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
|
|
echo "$as_me: error: invalid value of canonical build" >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
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
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking host system type" >&5
|
|
echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
|
|
if test "${ac_cv_host+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test "x$host_alias" = x; then
|
|
ac_cv_host=$ac_cv_build
|
|
else
|
|
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
|
|
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
|
|
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
|
|
echo "${ECHO_T}$ac_cv_host" >&6; }
|
|
case $ac_cv_host in
|
|
*-*-*) ;;
|
|
*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
|
|
echo "$as_me: error: invalid value of canonical host" >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
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
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking target system type" >&5
|
|
echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
|
|
if test "${ac_cv_target+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test "x$target_alias" = x; then
|
|
ac_cv_target=$ac_cv_host
|
|
else
|
|
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
|
|
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
|
|
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
|
|
echo "${ECHO_T}$ac_cv_target" >&6; }
|
|
case $ac_cv_target in
|
|
*-*-*) ;;
|
|
*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
|
|
echo "$as_me: error: invalid value of canonical target" >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
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="-O"
|
|
V_INCLS=""
|
|
if test "${srcdir}" != "." ; then
|
|
V_INCLS="-I\$(srcdir)"
|
|
fi
|
|
if test "${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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_SHLICC2+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_SHLICC2="yes"
|
|
echo "$as_me:$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 "$SHLICC2"; then
|
|
{ echo "$as_me:$LINENO: result: $SHLICC2" >&5
|
|
echo "${ECHO_T}$SHLICC2" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_ac_ct_CC="gcc"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&5
|
|
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
echo "$as_me:$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 "$CC"; then
|
|
{ echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $CC" >&5
|
|
echo "${ECHO_T}$CC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_ac_ct_CC="$ac_prog"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
|
|
echo "${ECHO_T}$ac_ct_CC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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:)
|
|
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&5
|
|
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: no acceptable C compiler found in \$PATH
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Provide some information about the compiler.
|
|
echo "$as_me:$LINENO: checking for C compiler version" >&5
|
|
ac_compiler=`set X $ac_compile; echo $2`
|
|
{ (ac_try="$ac_compiler --version >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compiler --version >&5") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
{ (ac_try="$ac_compiler -v >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compiler -v >&5") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
{ (ac_try="$ac_compiler -V >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compiler -V >&5") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files a.out 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.
|
|
{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
|
|
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
|
|
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
|
#
|
|
# List of possible output files, starting from the most likely.
|
|
# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
|
|
# only as a last resort. b.out is created by i960 compilers.
|
|
ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
|
|
#
|
|
# The IRIX 6 linker writes into existing files which may not be
|
|
# executable, retaining their permissions. Remove them first so a
|
|
# subsequent execution test works.
|
|
ac_rmfiles=
|
|
for ac_file in $ac_files
|
|
do
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link_default") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; 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 | *.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 "$ac_cv_exeext" = no && ac_cv_exeext=
|
|
|
|
else
|
|
ac_file=''
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_file" >&5
|
|
echo "${ECHO_T}$ac_file" >&6; }
|
|
if test -z "$ac_file"; then
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: C compiler cannot create executables
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 77); exit 77; }; }
|
|
fi
|
|
|
|
ac_exeext=$ac_cv_exeext
|
|
|
|
# Check that the compiler produces executables we can run. If not, either
|
|
# the compiler is broken, or we cross compile.
|
|
{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
|
|
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
|
|
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
|
|
# If not cross compiling, check that we can run a simple program.
|
|
if test "$cross_compiling" != yes; then
|
|
if { ac_try='./$ac_file'
|
|
{ (case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_try") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
cross_compiling=no
|
|
else
|
|
if test "$cross_compiling" = maybe; then
|
|
cross_compiling=yes
|
|
else
|
|
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'.
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'.
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
|
|
rm -f a.out a.exe conftest$ac_cv_exeext b.out
|
|
ac_clean_files=$ac_clean_files_save
|
|
# Check that the compiler produces executables we can run. If not, either
|
|
# the compiler is broken, or we cross compile.
|
|
{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
|
|
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
|
|
{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
|
|
echo "${ECHO_T}$cross_compiling" >&6; }
|
|
|
|
{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
|
|
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
|
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
|
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
|
# `rm'.
|
|
for ac_file in conftest.exe conftest conftest.*; do
|
|
test -f "$ac_file" || continue
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
|
|
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
|
break;;
|
|
* ) break;;
|
|
esac
|
|
done
|
|
else
|
|
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
rm -f conftest$ac_cv_exeext
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
|
|
echo "${ECHO_T}$ac_cv_exeext" >&6; }
|
|
|
|
rm -f conftest.$ac_ext
|
|
EXEEXT=$ac_cv_exeext
|
|
ac_exeext=$EXEEXT
|
|
{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
|
|
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
|
|
if test "${ac_cv_objext+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; then
|
|
for ac_file in conftest.o conftest.obj conftest.*; do
|
|
test -f "$ac_file" || continue;
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
|
|
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
|
break;;
|
|
esac
|
|
done
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: cannot compute suffix of object files: cannot compile
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
|
|
echo "${ECHO_T}$ac_cv_objext" >&6; }
|
|
OBJEXT=$ac_cv_objext
|
|
ac_objext=$OBJEXT
|
|
{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
|
|
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
|
|
if test "${ac_cv_c_compiler_gnu+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
#ifndef __GNUC__
|
|
choke me
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_compiler_gnu=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_compiler_gnu=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
|
|
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
|
|
GCC=`test $ac_compiler_gnu = yes && echo yes`
|
|
ac_test_CFLAGS=${CFLAGS+set}
|
|
ac_save_CFLAGS=$CFLAGS
|
|
{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
|
|
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_cc_g+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_save_c_werror_flag=$ac_c_werror_flag
|
|
ac_c_werror_flag=yes
|
|
ac_cv_prog_cc_g=no
|
|
CFLAGS="-g"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_prog_cc_g=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
CFLAGS=""
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_c_werror_flag=$ac_save_c_werror_flag
|
|
CFLAGS="-g"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_prog_cc_g=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$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
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
|
|
if test "$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 "$GCC" = yes; then
|
|
CFLAGS="-O2"
|
|
else
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
|
|
echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_cc_c89+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_prog_cc_c89=no
|
|
ac_save_CC=$CC
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
|
struct buf { int x; };
|
|
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
|
static char *e (p, i)
|
|
char **p;
|
|
int i;
|
|
{
|
|
return p[i];
|
|
}
|
|
static char *f (char * (*g) (char **, int), char **p, ...)
|
|
{
|
|
char *s;
|
|
va_list v;
|
|
va_start (v,p);
|
|
s = g (p, va_arg (v,int));
|
|
va_end (v);
|
|
return s;
|
|
}
|
|
|
|
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
|
|
function prototypes and stuff, but not '\xHH' hex character constants.
|
|
These don't provoke an error unfortunately, instead are silently treated
|
|
as 'x'. The following induces an error, until -std is added to get
|
|
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
|
|
array size at least. It's necessary to write '\x00'==0 to get something
|
|
that's true only with -std. */
|
|
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
|
|
|
|
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
|
|
inside strings and character constants. */
|
|
#define FOO(x) 'x'
|
|
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
|
|
|
|
int test (int i, double x);
|
|
struct s1 {int (*f) (int a);};
|
|
struct s2 {int (*f) (double a);};
|
|
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
|
int argc;
|
|
char **argv;
|
|
int
|
|
main ()
|
|
{
|
|
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
|
|
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_prog_cc_c89=$ac_arg
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
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$ac_cv_prog_cc_c89" in
|
|
x)
|
|
{ echo "$as_me:$LINENO: result: none needed" >&5
|
|
echo "${ECHO_T}none needed" >&6; } ;;
|
|
xno)
|
|
{ echo "$as_me:$LINENO: result: unsupported" >&5
|
|
echo "${ECHO_T}unsupported" >&6; } ;;
|
|
*)
|
|
CC="$CC $ac_cv_prog_cc_c89"
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
|
|
echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
|
|
esac
|
|
|
|
|
|
ac_ext=c
|
|
ac_cpp='$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 "$GCC" = yes ; then
|
|
if test "$SHLICC2" = yes ; then
|
|
ac_cv_lbl_gcc_vers=2
|
|
V_CCOPT="-O2"
|
|
else
|
|
{ echo "$as_me:$LINENO: checking gcc version" >&5
|
|
echo $ECHO_N "checking gcc version... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_gcc_vers+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
|
|
sed -e '/^gcc version /!d' \
|
|
-e 's/^gcc version //' \
|
|
-e 's/ .*//' -e 's/^[^0-9]*//' \
|
|
-e 's/\..*//'`
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_gcc_vers" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_gcc_vers" >&6; }
|
|
if test $ac_cv_lbl_gcc_vers -gt 1 ; then
|
|
V_CCOPT="-O2"
|
|
fi
|
|
fi
|
|
else
|
|
{ echo "$as_me:$LINENO: checking that $CC handles ansi prototypes" >&5
|
|
echo $ECHO_N "checking that $CC handles ansi prototypes... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_cc_ansi_prototypes+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
int frob(int, char *)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_cc_ansi_prototypes=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_cc_ansi_prototypes=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_ansi_prototypes" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_cc_ansi_prototypes" >&6; }
|
|
if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
|
|
case "$host_os" in
|
|
|
|
hpux*)
|
|
{ echo "$as_me:$LINENO: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
|
|
echo $ECHO_N "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)... $ECHO_C" >&6; }
|
|
savedcflags="$CFLAGS"
|
|
CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
|
|
if test "${ac_cv_lbl_cc_hpux_cc_aa+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
int frob(int, char *)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_cc_hpux_cc_aa=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_cc_hpux_cc_aa=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_hpux_cc_aa" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_cc_hpux_cc_aa" >&6; }
|
|
if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
|
|
{ { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
|
|
echo "$as_me: error: see the INSTALL doc for more info" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
CFLAGS="$savedcflags"
|
|
V_CCOPT="-Aa $V_CCOPT"
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define _HPUX_SOURCE 1
|
|
_ACEOF
|
|
|
|
;;
|
|
|
|
osf*)
|
|
{ echo "$as_me:$LINENO: checking for ansi mode in DEC compiler ($CC -std1)" >&5
|
|
echo $ECHO_N "checking for ansi mode in DEC compiler ($CC -std1)... $ECHO_C" >&6; }
|
|
savedcflags="$CFLAGS"
|
|
CFLAGS="-std1"
|
|
if test "${ac_cv_lbl_cc_osf1_cc_std1+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
int frob(int, char *)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_cc_osf1_cc_std1=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_cc_osf1_cc_std1=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_osf1_cc_std1" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_cc_osf1_cc_std1" >&6; }
|
|
if test $ac_cv_lbl_cc_osf1_cc_std1 = no ; then
|
|
{ { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
|
|
echo "$as_me: error: see the INSTALL doc for more info" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
CFLAGS="$savedcflags"
|
|
V_CCOPT="-std1 $V_CCOPT"
|
|
;;
|
|
|
|
*)
|
|
{ { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
|
|
echo "$as_me: error: see the INSTALL doc for more info" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
;;
|
|
esac
|
|
fi
|
|
V_INCLS="$V_INCLS -I/usr/local/include"
|
|
LDFLAGS="$LDFLAGS -L/usr/local/lib"
|
|
|
|
case "$host_os" in
|
|
|
|
irix*)
|
|
V_CCOPT="$V_CCOPT -xansi -signed -g3"
|
|
;;
|
|
|
|
osf*)
|
|
#
|
|
# Presumed to be DEC OSF/1, Digital UNIX, or
|
|
# Tru64 UNIX.
|
|
#
|
|
V_CCOPT="$V_CCOPT -g3"
|
|
;;
|
|
|
|
ultrix*)
|
|
{ echo "$as_me:$LINENO: checking that Ultrix $CC hacks const in prototypes" >&5
|
|
echo $ECHO_N "checking that Ultrix $CC hacks const in prototypes... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_cc_const_proto+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
int
|
|
main ()
|
|
{
|
|
struct a { int b; };
|
|
void c(const struct a *)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_cc_const_proto=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_cc_const_proto=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_const_proto" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_cc_const_proto" >&6; }
|
|
if test $ac_cv_lbl_cc_const_proto = no ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define const
|
|
_ACEOF
|
|
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
|
|
if test "$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="$V_CCOPT -Kpic"
|
|
V_SHLIB_CMD="\$(CC)"
|
|
V_SHLIB_OPT="-G"
|
|
V_SONAME_OPT="-h "
|
|
V_RPATH_OPT="-R"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for inline" >&5
|
|
echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$V_CCOPT"
|
|
if test "${ac_cv_lbl_inline+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
ac_cv_lbl_inline=""
|
|
ac_lbl_cc_inline=no
|
|
for ac_lbl_inline in inline __inline__ __inline
|
|
do
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#define inline $ac_lbl_inline
|
|
static inline struct iltest *foo(void);
|
|
struct iltest {
|
|
int iltest1;
|
|
int iltest2;
|
|
};
|
|
|
|
static inline struct iltest *
|
|
foo()
|
|
{
|
|
static struct iltest xxx;
|
|
|
|
return &xxx;
|
|
}
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_lbl_cc_inline=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$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
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_inline" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_inline" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define inline $ac_cv_lbl_inline
|
|
_ACEOF
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for __attribute__" >&5
|
|
echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; }
|
|
if test "${ac_cv___attribute__+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdlib.h>
|
|
|
|
static void foo(void) __attribute__ ((noreturn));
|
|
|
|
static void
|
|
foo(void)
|
|
{
|
|
exit(1);
|
|
}
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
foo();
|
|
}
|
|
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv___attribute__=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv___attribute__=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
if test "$ac_cv___attribute__" = "yes"; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE___ATTRIBUTE__ 1
|
|
_ACEOF
|
|
|
|
V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\""
|
|
else
|
|
V_DEFS="$V_DEFS -D_U_=\"\""
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5
|
|
echo "${ECHO_T}$ac_cv___attribute__" >&6; }
|
|
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
|
|
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
|
|
# On Suns, sometimes $CPP names a directory.
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
CPP=
|
|
fi
|
|
if test -z "$CPP"; then
|
|
if test "${ac_cv_prog_CPP+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
# Double quotes because CPP needs to be expanded
|
|
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
|
|
do
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
# <limits.h> exists even on freestanding compilers.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
Syntax error
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f 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
|
|
{ echo "$as_me:$LINENO: result: $CPP" >&5
|
|
echo "${ECHO_T}$CPP" >&6; }
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
# <limits.h> exists even on freestanding compilers.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
Syntax error
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
:
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok; then
|
|
:
|
|
else
|
|
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
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
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
|
|
echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
|
|
if test "${ac_cv_path_GREP+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
# Extract the first word of "grep ggrep" to use in msg output
|
|
if test -z "$GREP"; then
|
|
set dummy grep ggrep; ac_prog_name=$2
|
|
if test "${ac_cv_path_GREP+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_path_GREP_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
test -z "$as_dir" && as_dir=.
|
|
for ac_prog in grep ggrep; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
|
|
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
|
|
# Check for GNU ac_path_GREP and select it if it is found.
|
|
# Check for GNU $ac_path_GREP
|
|
case `"$ac_path_GREP" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
|
|
*)
|
|
ac_count=0
|
|
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
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
|
|
ac_count=`expr $ac_count + 1`
|
|
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
|
|
|
|
|
|
fi
|
|
|
|
GREP="$ac_cv_path_GREP"
|
|
if test -z "$GREP"; then
|
|
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
|
|
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
else
|
|
ac_cv_path_GREP=$GREP
|
|
fi
|
|
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
|
|
echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
|
|
GREP="$ac_cv_path_GREP"
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for egrep" >&5
|
|
echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
|
|
if test "${ac_cv_path_EGREP+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
|
then ac_cv_path_EGREP="$GREP -E"
|
|
else
|
|
# Extract the first word of "egrep" to use in msg output
|
|
if test -z "$EGREP"; then
|
|
set dummy egrep; ac_prog_name=$2
|
|
if test "${ac_cv_path_EGREP+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_path_EGREP_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$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"
|
|
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
|
|
# Check for GNU ac_path_EGREP and select it if it is found.
|
|
# Check for GNU $ac_path_EGREP
|
|
case `"$ac_path_EGREP" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
|
|
*)
|
|
ac_count=0
|
|
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
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
|
|
ac_count=`expr $ac_count + 1`
|
|
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
|
|
|
|
|
|
fi
|
|
|
|
EGREP="$ac_cv_path_EGREP"
|
|
if test -z "$EGREP"; then
|
|
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
|
|
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
else
|
|
ac_cv_path_EGREP=$EGREP
|
|
fi
|
|
|
|
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
|
|
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
|
|
EGREP="$ac_cv_path_EGREP"
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
|
|
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_stdc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <float.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_header_stdc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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 $ac_cv_header_stdc = yes; then
|
|
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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 >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ctype.h>
|
|
#include <stdlib.h>
|
|
#if ((' ' & 0x0FF) == 0x020)
|
|
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
#else
|
|
# define ISLOWER(c) \
|
|
(('a' <= (c) && (c) <= 'i') \
|
|
|| ('j' <= (c) && (c) <= 'r') \
|
|
|| ('s' <= (c) && (c) <= 'z'))
|
|
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
|
|
#endif
|
|
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
int
|
|
main ()
|
|
{
|
|
int i;
|
|
for (i = 0; i < 256; i++)
|
|
if (XOR (islower (i), ISLOWER (i))
|
|
|| toupper (i) != TOUPPER (i))
|
|
return 2;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
|
|
{ (case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_try") 2>&5
|
|
ac_status=$?
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); }; }; then
|
|
:
|
|
else
|
|
echo "$as_me: program exited with status $ac_status" >&5
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
( exit $ac_status )
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
|
|
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define STDC_HEADERS 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
|
inttypes.h stdint.h unistd.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
for ac_header in sys/bitypes.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for int8_t" >&5
|
|
echo $ECHO_N "checking for int8_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_int8_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef int8_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_int8_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_int8_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_int8_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_int8_t" >&6; }
|
|
if test $ac_cv_type_int8_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define int8_t signed char
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for u_int8_t" >&5
|
|
echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_u_int8_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef u_int8_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_u_int8_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_u_int8_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int8_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6; }
|
|
if test $ac_cv_type_u_int8_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define u_int8_t unsigned char
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for int16_t" >&5
|
|
echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_int16_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
typedef int16_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_int16_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_int16_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_int16_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_int16_t" >&6; }
|
|
if test $ac_cv_type_int16_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define int16_t short
|
|
_ACEOF
|
|
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for u_int16_t" >&5
|
|
echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_u_int16_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef u_int16_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_u_int16_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_u_int16_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6; }
|
|
if test $ac_cv_type_u_int16_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define u_int16_t unsigned short
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for int32_t" >&5
|
|
echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_int32_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef int32_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_int32_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_int32_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_int32_t" >&6; }
|
|
if test $ac_cv_type_int32_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define int32_t int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for u_int32_t" >&5
|
|
echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_u_int32_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef u_int32_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_u_int32_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_u_int32_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6; }
|
|
if test $ac_cv_type_u_int32_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define u_int32_t unsigned int
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for int64_t" >&5
|
|
echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_int64_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef int64_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_int64_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_int64_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_int64_t" >&6; }
|
|
if test $ac_cv_type_int64_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define int64_t long long
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for u_int64_t" >&5
|
|
echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_u_int64_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
|
|
typedef u_int64_t ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_u_int64_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_u_int64_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
|
|
echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; }
|
|
if test $ac_cv_type_u_int64_t = yes; then
|
|
:
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define u_int64_t unsigned long long
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
#
|
|
# Try to arrange for large file support.
|
|
#
|
|
# Check whether --enable-largefile was given.
|
|
if test "${enable_largefile+set}" = set; then
|
|
enableval=$enable_largefile;
|
|
fi
|
|
|
|
if test "$enable_largefile" != no; then
|
|
|
|
{ echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
|
|
echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
|
|
if test "${ac_cv_sys_largefile_CC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_sys_largefile_CC=no
|
|
if test "$GCC" != yes; then
|
|
ac_save_CC=$CC
|
|
while :; do
|
|
# IRIX 6.2 and later do not support large files by default,
|
|
# so use the C compiler's -n32 option if that helps.
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext
|
|
CC="$CC -n32"
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_sys_largefile_CC=' -n32'; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext
|
|
break
|
|
done
|
|
CC=$ac_save_CC
|
|
rm -f conftest.$ac_ext
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
|
|
echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
|
|
if test "$ac_cv_sys_largefile_CC" != no; then
|
|
CC=$CC$ac_cv_sys_largefile_CC
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
|
|
echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
|
|
if test "${ac_cv_sys_file_offset_bits+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
while :; do
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_sys_file_offset_bits=no; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_sys_file_offset_bits=64; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_sys_file_offset_bits=unknown
|
|
break
|
|
done
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
|
|
echo "${ECHO_T}$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 -f conftest*
|
|
if test $ac_cv_sys_file_offset_bits = unknown; then
|
|
{ echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
|
|
echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
|
|
if test "${ac_cv_sys_large_files+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
while :; do
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_sys_large_files=no; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_sys_large_files=1; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
ac_cv_sys_large_files=unknown
|
|
break
|
|
done
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
|
|
echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
|
|
case $ac_cv_sys_large_files in #(
|
|
no | unknown) ;;
|
|
*)
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define _LARGE_FILES $ac_cv_sys_large_files
|
|
_ACEOF
|
|
;;
|
|
esac
|
|
rm -f conftest*
|
|
fi
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
|
|
echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6; }
|
|
if test "${ac_cv_sys_largefile_source+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
while :; do
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <stdio.h>
|
|
int
|
|
main ()
|
|
{
|
|
return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_sys_largefile_source=no; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#define _LARGEFILE_SOURCE 1
|
|
#include <stdio.h>
|
|
int
|
|
main ()
|
|
{
|
|
return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_sys_largefile_source=1; break
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
ac_cv_sys_largefile_source=unknown
|
|
break
|
|
done
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
|
|
echo "${ECHO_T}$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 -f 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 $ac_cv_sys_largefile_source != unknown; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_FSEEKO 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_header in sys/ioccom.h sys/sockio.h limits.h paths.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
for ac_header in linux/types.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
for ac_header in linux/if_packet.h netpacket/packet.h netpacket/if_packet.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
for ac_header in net/pfvar.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <net/if.h>
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
if test "$ac_cv_header_net_pfvar_h" = yes; then
|
|
#
|
|
# Check for various PF actions.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking whether net/pfvar.h defines PF_NAT through PF_NORDR" >&5
|
|
echo $ECHO_N "checking whether net/pfvar.h defines PF_NAT through PF_NORDR... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_PF_NAT_THROUGH_PF_NORDR 1
|
|
_ACEOF
|
|
|
|
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
for ac_header in netinet/if_ether.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
if test "$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.
|
|
#
|
|
{ echo "$as_me:$LINENO: Rechecking with some additional includes" >&5
|
|
echo "$as_me: Rechecking with some additional includes" >&6;}
|
|
unset ac_cv_header_netinet_if_ether_h
|
|
|
|
for ac_header in netinet/if_ether.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
struct mbuf;
|
|
struct rtentry;
|
|
#include <net/if.h>
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
fi
|
|
|
|
if test "$GCC" = yes ; then
|
|
{ echo "$as_me:$LINENO: checking for ANSI ioctl definitions" >&5
|
|
echo $ECHO_N "checking for ANSI ioctl definitions... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_gcc_fixincludes+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/*
|
|
* 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_gcc_fixincludes=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_gcc_fixincludes=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_gcc_fixincludes" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_gcc_fixincludes" >&6; }
|
|
if test $ac_cv_lbl_gcc_fixincludes = no ; then
|
|
# Don't cache failure
|
|
unset ac_cv_lbl_gcc_fixincludes
|
|
{ { echo "$as_me:$LINENO: error: see the INSTALL for more info" >&5
|
|
echo "$as_me: error: see the INSTALL for more info" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
for ac_func in strerror strlcpy
|
|
do
|
|
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define $ac_func innocuous_$ac_func
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef $ac_func
|
|
|
|
/* Override any 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 $ac_func ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
choke me
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return $ac_func ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
eval "$as_ac_var=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_var=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_var'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
done
|
|
|
|
|
|
needsnprintf=no
|
|
|
|
|
|
for ac_func in vsnprintf snprintf
|
|
do
|
|
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define $ac_func innocuous_$ac_func
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef $ac_func
|
|
|
|
/* Override any 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 $ac_func ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
choke me
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return $ac_func ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
eval "$as_ac_var=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_var=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_var'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$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
|
|
|
|
#
|
|
# 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:
|
|
{ echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
|
|
echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; }
|
|
if test "${ac_cv_search_gethostbyname+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_func_search_save_LIBS=$LIBS
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char gethostbyname ();
|
|
int
|
|
main ()
|
|
{
|
|
return gethostbyname ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
for ac_lib in '' nsl socket resolv; do
|
|
if test -z "$ac_lib"; then
|
|
ac_res="none required"
|
|
else
|
|
ac_res=-l$ac_lib
|
|
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_search_gethostbyname=$ac_res
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext
|
|
if test "${ac_cv_search_gethostbyname+set}" = set; then
|
|
break
|
|
fi
|
|
done
|
|
if test "${ac_cv_search_gethostbyname+set}" = set; then
|
|
:
|
|
else
|
|
ac_cv_search_gethostbyname=no
|
|
fi
|
|
rm conftest.$ac_ext
|
|
LIBS=$ac_func_search_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
|
|
echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6; }
|
|
ac_res=$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
|
|
{ echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5
|
|
echo $ECHO_N "checking for gethostbyname in -lsocket... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_socket_gethostbyname+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lsocket -lnsl $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char gethostbyname ();
|
|
int
|
|
main ()
|
|
{
|
|
return gethostbyname ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_socket_gethostbyname=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_socket_gethostbyname=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostbyname" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_socket_gethostbyname" >&6; }
|
|
if test $ac_cv_lib_socket_gethostbyname = yes; then
|
|
LIBS="-lsocket -lnsl $LIBS"
|
|
fi
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: checking for library containing socket" >&5
|
|
echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; }
|
|
if test "${ac_cv_search_socket+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_func_search_save_LIBS=$LIBS
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char socket ();
|
|
int
|
|
main ()
|
|
{
|
|
return socket ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
for ac_lib in '' socket; do
|
|
if test -z "$ac_lib"; then
|
|
ac_res="none required"
|
|
else
|
|
ac_res=-l$ac_lib
|
|
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_search_socket=$ac_res
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext
|
|
if test "${ac_cv_search_socket+set}" = set; then
|
|
break
|
|
fi
|
|
done
|
|
if test "${ac_cv_search_socket+set}" = set; then
|
|
:
|
|
else
|
|
ac_cv_search_socket=no
|
|
fi
|
|
rm conftest.$ac_ext
|
|
LIBS=$ac_func_search_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5
|
|
echo "${ECHO_T}$ac_cv_search_socket" >&6; }
|
|
ac_res=$ac_cv_search_socket
|
|
if test "$ac_res" != no; then
|
|
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
|
|
|
else
|
|
{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
|
|
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_socket_socket+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lsocket -lnsl $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char socket ();
|
|
int
|
|
main ()
|
|
{
|
|
return socket ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_socket_socket=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_socket_socket=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
|
|
if test $ac_cv_lib_socket_socket = yes; then
|
|
LIBS="-lsocket -lnsl $LIBS"
|
|
fi
|
|
|
|
fi
|
|
|
|
# DLPI needs putmsg under HPUX so test for -lstr while we're at it
|
|
{ echo "$as_me:$LINENO: checking for library containing putmsg" >&5
|
|
echo $ECHO_N "checking for library containing putmsg... $ECHO_C" >&6; }
|
|
if test "${ac_cv_search_putmsg+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_func_search_save_LIBS=$LIBS
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char putmsg ();
|
|
int
|
|
main ()
|
|
{
|
|
return putmsg ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
for ac_lib in '' str; do
|
|
if test -z "$ac_lib"; then
|
|
ac_res="none required"
|
|
else
|
|
ac_res=-l$ac_lib
|
|
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
|
|
fi
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_search_putmsg=$ac_res
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext
|
|
if test "${ac_cv_search_putmsg+set}" = set; then
|
|
break
|
|
fi
|
|
done
|
|
if test "${ac_cv_search_putmsg+set}" = set; then
|
|
:
|
|
else
|
|
ac_cv_search_putmsg=no
|
|
fi
|
|
rm conftest.$ac_ext
|
|
LIBS=$ac_func_search_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_search_putmsg" >&5
|
|
echo "${ECHO_T}$ac_cv_search_putmsg" >&6; }
|
|
ac_res=$ac_cv_search_putmsg
|
|
if test "$ac_res" != no; then
|
|
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
|
|
|
|
fi
|
|
|
|
|
|
|
|
#
|
|
# You are in a twisty little maze of UN*Xes, all different.
|
|
# Some might not have ether_hostton().
|
|
# Some might have it, but not declare it in any header file.
|
|
# Some might have it, but declare it in <netinet/if_ether.h>.
|
|
# Some might have it, but declare it in <netinet/ether.h>
|
|
# (And some might have it but document it as something declared in
|
|
# <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
|
|
#
|
|
# Before you is a C compiler.
|
|
#
|
|
|
|
for ac_func in ether_hostton
|
|
do
|
|
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
|
|
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define $ac_func innocuous_$ac_func
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func (); below.
|
|
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
|
<limits.h> exists even on freestanding compilers. */
|
|
|
|
#ifdef __STDC__
|
|
# include <limits.h>
|
|
#else
|
|
# include <assert.h>
|
|
#endif
|
|
|
|
#undef $ac_func
|
|
|
|
/* Override any 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 $ac_func ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined __stub_$ac_func || defined __stub___$ac_func
|
|
choke me
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return $ac_func ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
eval "$as_ac_var=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_var=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_var'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_var'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
done
|
|
|
|
if test "$ac_cv_func_ether_hostton" = yes; then
|
|
#
|
|
# OK, we have ether_hostton(). Do we have <netinet/if_ether.h>?
|
|
#
|
|
if test "$ac_cv_header_netinet_if_ether_h" = yes; then
|
|
#
|
|
# Yes. Does it declare ether_hostton()?
|
|
#
|
|
{ echo "$as_me:$LINENO: checking whether ether_hostton is declared" >&5
|
|
echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; }
|
|
if test "${ac_cv_have_decl_ether_hostton+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#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>
|
|
|
|
|
|
int
|
|
main ()
|
|
{
|
|
#ifndef ether_hostton
|
|
(void) ether_hostton;
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_have_decl_ether_hostton=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_have_decl_ether_hostton=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_hostton" >&5
|
|
echo "${ECHO_T}$ac_cv_have_decl_ether_hostton" >&6; }
|
|
if test $ac_cv_have_decl_ether_hostton = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON
|
|
_ACEOF
|
|
|
|
|
|
fi
|
|
|
|
fi
|
|
#
|
|
# Did that succeed?
|
|
#
|
|
if test "$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
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
if test "$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
|
|
{ echo "$as_me:$LINENO: checking whether ether_hostton is declared" >&5
|
|
echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; }
|
|
if test "${ac_cv_have_decl_ether_hostton+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <netinet/ether.h>
|
|
|
|
|
|
int
|
|
main ()
|
|
{
|
|
#ifndef ether_hostton
|
|
(void) ether_hostton;
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_have_decl_ether_hostton=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_have_decl_ether_hostton=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_hostton" >&5
|
|
echo "${ECHO_T}$ac_cv_have_decl_ether_hostton" >&6; }
|
|
if test $ac_cv_have_decl_ether_hostton = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON
|
|
_ACEOF
|
|
|
|
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
#
|
|
# Is ether_hostton() declared?
|
|
#
|
|
if test "$ac_cv_have_decl_ether_hostton" != yes; then
|
|
#
|
|
# No, we'll have to declare it ourselves.
|
|
# Do we have "struct ether_addr"?
|
|
#
|
|
{ echo "$as_me:$LINENO: checking for struct ether_addr" >&5
|
|
echo $ECHO_N "checking for struct ether_addr... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_struct_ether_addr+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#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>
|
|
|
|
|
|
typedef struct ether_addr ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_struct_ether_addr=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_struct_ether_addr=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_struct_ether_addr" >&5
|
|
echo "${ECHO_T}$ac_cv_type_struct_ether_addr" >&6; }
|
|
if test $ac_cv_type_struct_ether_addr = yes; then
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define HAVE_STRUCT_ETHER_ADDR 1
|
|
_ACEOF
|
|
|
|
|
|
fi
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DECL_ETHER_HOSTTON 0
|
|
_ACEOF
|
|
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DECL_ETHER_HOSTTON 1
|
|
_ACEOF
|
|
|
|
fi
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking if --disable-protochain option is specified" >&5
|
|
echo $ECHO_N "checking if --disable-protochain option is specified... $ECHO_C" >&6; }
|
|
# Check whether --enable-protochain was given.
|
|
if test "${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 "$enable_protochain" = "disabled"; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define NO_PROTOCHAIN 1
|
|
_ACEOF
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: ${enable_protochain}" >&5
|
|
echo "${ECHO_T}${enable_protochain}" >&6; }
|
|
|
|
#
|
|
# SITA support is mutually exclusive with native capture support;
|
|
# "--with-sita" selects SITA support.
|
|
#
|
|
|
|
# Check whether --with-sita was given.
|
|
if test "${with_sita+set}" = set; then
|
|
withval=$with_sita;
|
|
if test ! "x$withval" = "xno" ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define SITA 1
|
|
_ACEOF
|
|
|
|
{ echo "$as_me:$LINENO: Enabling SITA ACN support" >&5
|
|
echo "$as_me: Enabling SITA ACN support" >&6;}
|
|
V_PCAP=sita
|
|
V_FINDALLDEVS=sita
|
|
fi
|
|
|
|
else
|
|
|
|
if test -z "$with_pcap" && test "$cross_compiling" = yes; then
|
|
{ { echo "$as_me:$LINENO: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&5
|
|
echo "$as_me: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
# Check whether --with-pcap was given.
|
|
if test "${with_pcap+set}" = set; then
|
|
withval=$with_pcap;
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking packet capture type" >&5
|
|
echo $ECHO_N "checking packet capture type... $ECHO_C" >&6; }
|
|
if test ! -z "$with_pcap" ; then
|
|
V_PCAP="$withval"
|
|
elif test -r /dev/bpf -o -h /dev/bpf ; then
|
|
#
|
|
# Cloning BPF device.
|
|
#
|
|
V_PCAP=bpf
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_CLONING_BPF 1
|
|
_ACEOF
|
|
|
|
elif test -r /dev/bpf0 ; then
|
|
V_PCAP=bpf
|
|
elif test -r /usr/include/net/pfilt.h ; then
|
|
V_PCAP=pf
|
|
elif test -r /dev/enet ; then
|
|
V_PCAP=enet
|
|
elif test -r /dev/nit ; then
|
|
V_PCAP=snit
|
|
elif test -r /usr/include/sys/net/nit.h ; then
|
|
V_PCAP=nit
|
|
elif test -r /usr/include/linux/socket.h ; then
|
|
V_PCAP=linux
|
|
elif test -r /usr/include/net/raw.h ; then
|
|
V_PCAP=snoop
|
|
elif test -r /usr/include/odmi.h ; then
|
|
#
|
|
# On AIX, the BPF devices might not yet be present - they're
|
|
# created the first time libpcap runs after booting.
|
|
# We check for odmi.h instead.
|
|
#
|
|
V_PCAP=bpf
|
|
elif test -c /dev/bpf0 ; then # check again in case not readable
|
|
V_PCAP=bpf
|
|
elif test -r /usr/include/sys/dlpi.h ; then
|
|
V_PCAP=dlpi
|
|
elif test -c /dev/enet ; then # check again in case not readable
|
|
V_PCAP=enet
|
|
elif test -c /dev/nit ; then # check again in case not readable
|
|
V_PCAP=snit
|
|
else
|
|
V_PCAP=null
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $V_PCAP" >&5
|
|
echo "${ECHO_T}$V_PCAP" >&6; }
|
|
|
|
#
|
|
# Do capture-mechanism-dependent tests.
|
|
#
|
|
case "$V_PCAP" in
|
|
dlpi)
|
|
#
|
|
# 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"
|
|
{ echo "$as_me:$LINENO: checking for dlpi_walk in -ldlpi" >&5
|
|
echo $ECHO_N "checking for dlpi_walk in -ldlpi... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_dlpi_dlpi_walk+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldlpi $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char dlpi_walk ();
|
|
int
|
|
main ()
|
|
{
|
|
return dlpi_walk ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_dlpi_dlpi_walk=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_dlpi_dlpi_walk=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dlpi_dlpi_walk" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_dlpi_dlpi_walk" >&6; }
|
|
if test $ac_cv_lib_dlpi_dlpi_walk = yes; then
|
|
LIBS="-ldlpi $LIBS"
|
|
V_PCAP=libdlpi
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBDLPI 1
|
|
_ACEOF
|
|
|
|
else
|
|
V_PCAP=dlpi
|
|
fi
|
|
|
|
LDFLAGS=$saved_ldflags
|
|
|
|
#
|
|
# Checks whether <sys/dlpi.h> is usable, to catch weird SCO
|
|
# versions of DLPI.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking whether <sys/dlpi.h> is usable" >&5
|
|
echo $ECHO_N "checking whether <sys/dlpi.h> is usable... $ECHO_C" >&6; }
|
|
if test "${ac_cv_sys_dlpi_usable+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/time.h>
|
|
#include <sys/dlpi.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
int i = DL_PROMISC_PHYS;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_sys_dlpi_usable=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_sys_dlpi_usable=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_sys_dlpi_usable" >&5
|
|
echo "${ECHO_T}$ac_cv_sys_dlpi_usable" >&6; }
|
|
if test $ac_cv_sys_dlpi_usable = no ; then
|
|
{ { echo "$as_me:$LINENO: error: <sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" >&5
|
|
echo "$as_me: error: <sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
#
|
|
# Check whether we have a /dev/dlpi device or have multiple devices.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking for /dev/dlpi device" >&5
|
|
echo $ECHO_N "checking for /dev/dlpi device... $ECHO_C" >&6; }
|
|
if test -c /dev/dlpi ; then
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DEV_DLPI 1
|
|
_ACEOF
|
|
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
dir="/dev/dlpi"
|
|
{ echo "$as_me:$LINENO: checking for $dir directory" >&5
|
|
echo $ECHO_N "checking for $dir directory... $ECHO_C" >&6; }
|
|
if test -d $dir ; then
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define PCAP_DEV_PREFIX "$dir"
|
|
_ACEOF
|
|
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
fi
|
|
|
|
#
|
|
# This check is for Solaris with DLPI support for passive modes.
|
|
# See dlpi(7P) for more details.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking if dl_passive_req_t struct exists" >&5
|
|
echo $ECHO_N "checking if dl_passive_req_t struct exists... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_has_dl_passive_req_t+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
# include <sys/types.h>
|
|
# include <sys/dlpi.h>
|
|
int
|
|
main ()
|
|
{
|
|
u_int i = sizeof(dl_passive_req_t)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_has_dl_passive_req_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_has_dl_passive_req_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_has_dl_passive_req_t" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_has_dl_passive_req_t" >&6; }
|
|
if test $ac_cv_lbl_has_dl_passive_req_t = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DLPI_PASSIVE 1
|
|
_ACEOF
|
|
|
|
fi
|
|
;;
|
|
|
|
linux)
|
|
#
|
|
# Do we have the wireless extensions?
|
|
#
|
|
|
|
for ac_header in linux/wireless.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/socket.h>
|
|
#include <linux/if.h>
|
|
#include <linux/types.h>
|
|
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
#
|
|
# Do we have libnl?
|
|
#
|
|
|
|
# Check whether --with-libnl was given.
|
|
if test "${with_libnl+set}" = set; then
|
|
withval=$with_libnl; with_libnl=$withval
|
|
fi
|
|
|
|
|
|
if test x$with_libnl != xno ; then
|
|
have_any_nl="no"
|
|
|
|
#
|
|
# Try libnl 3.x first.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking for nl_socket_alloc in -lnl-3" >&5
|
|
echo $ECHO_N "checking for nl_socket_alloc in -lnl-3... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_nl_3_nl_socket_alloc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lnl-3 $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char nl_socket_alloc ();
|
|
int
|
|
main ()
|
|
{
|
|
return nl_socket_alloc ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_nl_3_nl_socket_alloc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_nl_3_nl_socket_alloc=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_nl_3_nl_socket_alloc" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_nl_3_nl_socket_alloc" >&6; }
|
|
if test $ac_cv_lib_nl_3_nl_socket_alloc = yes; then
|
|
|
|
#
|
|
# Yes, we have libnl 3.x.
|
|
#
|
|
LIBS="-lnl-genl-3 -lnl-3 $LIBS"
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL_3_x 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL_NLE 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL_SOCKETS 1
|
|
_ACEOF
|
|
|
|
V_INCLS="$V_INCLS -I/usr/include/libnl3"
|
|
have_any_nl="yes"
|
|
|
|
fi
|
|
|
|
|
|
if test x$have_any_nl = xno ; then
|
|
#
|
|
# Try libnl 2.x
|
|
#
|
|
{ echo "$as_me:$LINENO: checking for nl_socket_alloc in -lnl" >&5
|
|
echo $ECHO_N "checking for nl_socket_alloc in -lnl... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_nl_nl_socket_alloc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lnl $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char nl_socket_alloc ();
|
|
int
|
|
main ()
|
|
{
|
|
return nl_socket_alloc ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_nl_nl_socket_alloc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_nl_nl_socket_alloc=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_nl_nl_socket_alloc" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_nl_nl_socket_alloc" >&6; }
|
|
if test $ac_cv_lib_nl_nl_socket_alloc = yes; then
|
|
|
|
#
|
|
# Yes, we have libnl 2.x.
|
|
#
|
|
LIBS="-lnl-genl -lnl $LIBS"
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL_2_x 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL_NLE 1
|
|
_ACEOF
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL_SOCKETS 1
|
|
_ACEOF
|
|
|
|
have_any_nl="yes"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
if test x$have_any_nl = xno ; then
|
|
#
|
|
# No, we don't; do we have libnl 1.x?
|
|
#
|
|
{ echo "$as_me:$LINENO: checking for nl_handle_alloc in -lnl" >&5
|
|
echo $ECHO_N "checking for nl_handle_alloc in -lnl... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_nl_nl_handle_alloc+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lnl $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char nl_handle_alloc ();
|
|
int
|
|
main ()
|
|
{
|
|
return nl_handle_alloc ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_nl_nl_handle_alloc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_nl_nl_handle_alloc=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_nl_nl_handle_alloc" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_nl_nl_handle_alloc" >&6; }
|
|
if test $ac_cv_lib_nl_nl_handle_alloc = yes; then
|
|
|
|
#
|
|
# Yes.
|
|
#
|
|
LIBS="-lnl $LIBS"
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LIBNL 1
|
|
_ACEOF
|
|
|
|
have_any_nl="yes"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
if test x$have_any_nl = xno ; then
|
|
#
|
|
# No, we don't have libnl at all.
|
|
#
|
|
if test x$with_libnl = xyes ; then
|
|
{ { echo "$as_me:$LINENO: error: libnl support requested but libnl not found" >&5
|
|
echo "$as_me: error: libnl support requested but libnl not found" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
|
|
for ac_header in linux/ethtool.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
$ac_includes_default
|
|
#include <linux/types.h>
|
|
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
{ echo "$as_me:$LINENO: checking if if_packet.h has tpacket_stats defined" >&5
|
|
echo $ECHO_N "checking if if_packet.h has tpacket_stats defined... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_tpacket_stats+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
# include <linux/if_packet.h>
|
|
int
|
|
main ()
|
|
{
|
|
struct tpacket_stats stats
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_tpacket_stats=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_tpacket_stats=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_tpacket_stats" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_tpacket_stats" >&6; }
|
|
if test $ac_cv_lbl_tpacket_stats = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_TPACKET_STATS 1
|
|
_ACEOF
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: checking if tpacket_auxdata struct has tp_vlan_tci member" >&5
|
|
echo $ECHO_N "checking if tpacket_auxdata struct has tp_vlan_tci member... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
# 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&6; }
|
|
if test $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci = yes ; then
|
|
HAVE_LINUX_TPACKET_AUXDATA=tp_vlan_tci
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_LINUX_TPACKET_AUXDATA_TP_VLAN_TCI 1
|
|
_ACEOF
|
|
|
|
fi
|
|
;;
|
|
|
|
bpf)
|
|
#
|
|
# Check whether we have the *BSD-style ioctls.
|
|
#
|
|
|
|
for ac_header in net/if_media.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking whether the system supports zerocopy BPF" >&5
|
|
echo $ECHO_N "checking whether the system supports zerocopy BPF... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_ZEROCOPY_BPF 1
|
|
_ACEOF
|
|
|
|
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
|
|
#
|
|
# Check whether we have struct BPF_TIMEVAL.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking for struct BPF_TIMEVAL" >&5
|
|
echo $ECHO_N "checking for struct BPF_TIMEVAL... $ECHO_C" >&6; }
|
|
if test "${ac_cv_type_struct_BPF_TIMEVAL+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
#ifdef HAVE_SYS_IOCCOM_H
|
|
#include <sys/ioccom.h>
|
|
#endif
|
|
#include <net/bpf.h>
|
|
|
|
|
|
typedef struct BPF_TIMEVAL ac__type_new_;
|
|
int
|
|
main ()
|
|
{
|
|
if ((ac__type_new_ *) 0)
|
|
return 0;
|
|
if (sizeof (ac__type_new_))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_type_struct_BPF_TIMEVAL=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_type_struct_BPF_TIMEVAL=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_type_struct_BPF_TIMEVAL" >&5
|
|
echo "${ECHO_T}$ac_cv_type_struct_BPF_TIMEVAL" >&6; }
|
|
if test $ac_cv_type_struct_BPF_TIMEVAL = yes; then
|
|
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define HAVE_STRUCT_BPF_TIMEVAL 1
|
|
_ACEOF
|
|
|
|
|
|
fi
|
|
|
|
;;
|
|
|
|
dag)
|
|
V_DEFS="$V_DEFS -DDAG_ONLY"
|
|
;;
|
|
|
|
septel)
|
|
V_DEFS="$V_DEFS -DSEPTEL_ONLY"
|
|
;;
|
|
|
|
snf)
|
|
V_DEFS="$V_DEFS -DSNF_ONLY"
|
|
;;
|
|
|
|
null)
|
|
{ echo "$as_me:$LINENO: WARNING: cannot determine packet capture interface" >&5
|
|
echo "$as_me: WARNING: cannot determine packet capture interface" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: (see the INSTALL doc for more info)" >&5
|
|
echo "$as_me: WARNING: (see the INSTALL doc for more info)" >&2;}
|
|
;;
|
|
esac
|
|
|
|
if test "$V_PCAP" = null
|
|
then
|
|
#
|
|
# We can't capture, so we can't open any capture
|
|
# devices, so we won't return any interfaces.
|
|
#
|
|
V_FINDALLDEVS=null
|
|
else
|
|
{ echo "$as_me:$LINENO: checking for getifaddrs" >&5
|
|
echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; }
|
|
if test "${ac_cv_func_getifaddrs+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define getifaddrs innocuous_getifaddrs
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char getifaddrs (); 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 getifaddrs
|
|
|
|
/* 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 getifaddrs ();
|
|
/* 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_getifaddrs || defined __stub___getifaddrs
|
|
choke me
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return getifaddrs ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_func_getifaddrs=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_func_getifaddrs=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5
|
|
echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; }
|
|
if test $ac_cv_func_getifaddrs = yes; then
|
|
|
|
#
|
|
# We have "getifaddrs()"; make sure we have <ifaddrs.h>
|
|
# as well, just in case some platform is really weird.
|
|
#
|
|
if test "${ac_cv_header_ifaddrs_h+set}" = set; then
|
|
{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
|
|
echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_ifaddrs_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5
|
|
echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <ifaddrs.h>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5
|
|
echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <ifaddrs.h>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
|
|
echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_ifaddrs_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_header_ifaddrs_h=$ac_header_preproc
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; }
|
|
|
|
fi
|
|
if test $ac_cv_header_ifaddrs_h = yes; then
|
|
|
|
#
|
|
# We have the header, so we use "getifaddrs()" to
|
|
# get the list of interfaces.
|
|
#
|
|
V_FINDALLDEVS=getad
|
|
|
|
else
|
|
|
|
#
|
|
# We don't have the header - give up.
|
|
# XXX - we could also fall back on some other
|
|
# mechanism, but, for now, this'll catch this
|
|
# problem so that we can at least try to figure
|
|
# out something to do on systems with "getifaddrs()"
|
|
# but without "ifaddrs.h", if there is something
|
|
# we can do on those systems.
|
|
#
|
|
{ { echo "$as_me:$LINENO: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&5
|
|
echo "$as_me: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
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 "$V_PCAP" in
|
|
|
|
dlpi|libdlpi)
|
|
|
|
|
|
for ac_header in sys/bufmod.h sys/dlpi_ext.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
#
|
|
# This might be Solaris 8 or later, with
|
|
# SIOCGLIFCONF, or it might be some other OS
|
|
# or some older version of Solaris, with
|
|
# just SIOCGIFCONF.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking whether we have SIOCGLIFCONF" >&5
|
|
echo $ECHO_N "checking whether we have SIOCGLIFCONF... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_have_siocglifconf+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_have_siocglifconf=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_have_siocglifconf=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_have_siocglifconf" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_have_siocglifconf" >&6; }
|
|
if test $ac_cv_lbl_have_siocglifconf = yes ; then
|
|
V_FINDALLDEVS=glifc
|
|
else
|
|
V_FINDALLDEVS=gifc
|
|
fi
|
|
#
|
|
# Needed for common functions used by pcap-[dlpi,libdlpi].c
|
|
#
|
|
SSRC="dlpisubs.c"
|
|
;;
|
|
|
|
*)
|
|
#
|
|
# Assume we just have SIOCGIFCONF.
|
|
# (XXX - on at least later Linux kernels, there's
|
|
# another mechanism, and we should be using that
|
|
# instead.)
|
|
#
|
|
V_FINDALLDEVS=gifc
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for socklen_t" >&5
|
|
echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
socklen_t x;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
have_socklen_t=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
have_socklen_t=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
if test "x$have_socklen_t" = "xyes"; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_SOCKLEN_T 1
|
|
_ACEOF
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $have_socklen_t" >&5
|
|
echo "${ECHO_T}$have_socklen_t" >&6; }
|
|
|
|
# Check whether --enable-ipv6 was given.
|
|
if test "${enable_ipv6+set}" = set; then
|
|
enableval=$enable_ipv6;
|
|
else
|
|
enable_ipv6=ifavailable
|
|
fi
|
|
|
|
if test "$enable_ipv6" != "no"; then
|
|
{ echo "$as_me:$LINENO: checking for getaddrinfo" >&5
|
|
echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6; }
|
|
if test "${ac_cv_func_getaddrinfo+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
/* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define getaddrinfo innocuous_getaddrinfo
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char getaddrinfo (); 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 getaddrinfo
|
|
|
|
/* 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 getaddrinfo ();
|
|
/* 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_getaddrinfo || defined __stub___getaddrinfo
|
|
choke me
|
|
#endif
|
|
|
|
int
|
|
main ()
|
|
{
|
|
return getaddrinfo ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_func_getaddrinfo=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_func_getaddrinfo=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5
|
|
echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6; }
|
|
if test $ac_cv_func_getaddrinfo = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define INET6 1
|
|
_ACEOF
|
|
|
|
|
|
else
|
|
|
|
if test "$enable_ipv6" != "ifavailable"; then
|
|
{ { echo "$as_me:$LINENO: error: --enable-ipv6 was given, but getaddrinfo isn't available
|
|
See \`config.log' for more details." >&5
|
|
echo "$as_me: error: --enable-ipv6 was given, but getaddrinfo isn't available
|
|
See \`config.log' for more details." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking whether to build optimizer debugging code" >&5
|
|
echo $ECHO_N "checking whether to build optimizer debugging code... $ECHO_C" >&6; }
|
|
# Check whether --enable-optimizer-dbg was given.
|
|
if test "${enable_optimizer_dbg+set}" = set; then
|
|
enableval=$enable_optimizer_dbg;
|
|
fi
|
|
|
|
if test "$enable_optimizer_dbg" = "yes"; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define BDEBUG 1
|
|
_ACEOF
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: ${enable_optimizer_dbg-no}" >&5
|
|
echo "${ECHO_T}${enable_optimizer_dbg-no}" >&6; }
|
|
|
|
{ echo "$as_me:$LINENO: checking whether to build parser debugging code" >&5
|
|
echo $ECHO_N "checking whether to build parser debugging code... $ECHO_C" >&6; }
|
|
# Check whether --enable-yydebug was given.
|
|
if test "${enable_yydebug+set}" = set; then
|
|
enableval=$enable_yydebug;
|
|
fi
|
|
|
|
if test "$enable_yydebug" = "yes"; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define YYDEBUG 1
|
|
_ACEOF
|
|
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: ${enable_yydebug-no}" >&5
|
|
echo "${ECHO_T}${enable_yydebug-no}" >&6; }
|
|
|
|
# Check for Endace DAG card support.
|
|
|
|
# Check whether --with-dag was given.
|
|
if test "${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
|
|
|
|
#
|
|
# Use DAG API if present, otherwise don't
|
|
#
|
|
want_dag=ifpresent
|
|
|
|
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
|
|
|
|
|
|
case "$V_PCAP" in
|
|
linux|bpf|dag)
|
|
#
|
|
# We support the DAG API if we're on Linux or BSD, or if we're
|
|
# building a DAG-only libpcap.
|
|
#
|
|
;;
|
|
*)
|
|
#
|
|
# If the user explicitly requested DAG, tell them it's not
|
|
# supported.
|
|
#
|
|
# If they expressed no preference, don't include it.
|
|
#
|
|
if test $want_dag = yes; then
|
|
{ { echo "$as_me:$LINENO: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&5
|
|
echo "$as_me: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
elif test $want_dag = yes; then
|
|
want_dag=no
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
ac_cv_lbl_dag_api=no
|
|
if test "$want_dag" != no; then
|
|
|
|
{ echo "$as_me:$LINENO: checking whether we have DAG API headers" >&5
|
|
echo $ECHO_N "checking whether we have DAG API headers... $ECHO_C" >&6; }
|
|
|
|
# If necessary, set default paths for DAG API headers and libraries.
|
|
if test -z "$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 $dag_include_dir/dagapi.h; then
|
|
ac_cv_lbl_dag_api=yes
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_dag_api ($dag_include_dir)" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_dag_api ($dag_include_dir)" >&6; }
|
|
fi
|
|
|
|
if test $ac_cv_lbl_dag_api = yes; then
|
|
V_INCLS="$V_INCLS -I$dag_include_dir"
|
|
|
|
if test $V_PCAP != dag ; then
|
|
SSRC="pcap-dag.c"
|
|
fi
|
|
|
|
# See if we can find a general version string.
|
|
# Don't need to save and restore LIBS to prevent -ldag being
|
|
# included if there's a found-action (arg 3).
|
|
saved_ldflags=$LDFLAGS
|
|
LDFLAGS="-L$dag_lib_dir"
|
|
{ echo "$as_me:$LINENO: checking for dag_attach_stream in -ldag" >&5
|
|
echo $ECHO_N "checking for dag_attach_stream in -ldag... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_dag_dag_attach_stream+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldag $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char dag_attach_stream ();
|
|
int
|
|
main ()
|
|
{
|
|
return dag_attach_stream ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_dag_dag_attach_stream=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_dag_dag_attach_stream=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_attach_stream" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_dag_dag_attach_stream" >&6; }
|
|
if test $ac_cv_lib_dag_dag_attach_stream = yes; then
|
|
dag_streams="1"
|
|
else
|
|
dag_streams="0"
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for dag_get_erf_types in -ldag" >&5
|
|
echo $ECHO_N "checking for dag_get_erf_types in -ldag... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_dag_dag_get_erf_types+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldag $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char dag_get_erf_types ();
|
|
int
|
|
main ()
|
|
{
|
|
return dag_get_erf_types ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_dag_dag_get_erf_types=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_dag_dag_get_erf_types=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_get_erf_types" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_dag_dag_get_erf_types" >&6; }
|
|
if test $ac_cv_lib_dag_dag_get_erf_types = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DAG_GET_ERF_TYPES 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking for dag_get_stream_erf_types in -ldag" >&5
|
|
echo $ECHO_N "checking for dag_get_stream_erf_types in -ldag... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_dag_dag_get_stream_erf_types+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldag $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char dag_get_stream_erf_types ();
|
|
int
|
|
main ()
|
|
{
|
|
return dag_get_stream_erf_types ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_dag_dag_get_stream_erf_types=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_dag_dag_get_stream_erf_types=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_get_stream_erf_types" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_dag_dag_get_stream_erf_types" >&6; }
|
|
if test $ac_cv_lib_dag_dag_get_stream_erf_types = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DAG_GET_STREAM_ERF_TYPES 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
|
|
LDFLAGS=$saved_ldflags
|
|
|
|
if test "$dag_streams" = 1; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DAG_STREAMS_API 1
|
|
_ACEOF
|
|
|
|
LIBS="$LIBS -ldag"
|
|
LDFLAGS="$LDFLAGS -L$dag_lib_dir"
|
|
|
|
{ echo "$as_me:$LINENO: checking for vdag_set_device_info in -lvdag" >&5
|
|
echo $ECHO_N "checking for vdag_set_device_info in -lvdag... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_vdag_vdag_set_device_info+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lvdag $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char vdag_set_device_info ();
|
|
int
|
|
main ()
|
|
{
|
|
return vdag_set_device_info ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_vdag_vdag_set_device_info=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_vdag_vdag_set_device_info=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_vdag_vdag_set_device_info" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_vdag_vdag_set_device_info" >&6; }
|
|
if test $ac_cv_lib_vdag_vdag_set_device_info = yes; then
|
|
ac_dag_have_vdag="1"
|
|
else
|
|
ac_dag_have_vdag="0"
|
|
fi
|
|
|
|
if test "$ac_dag_have_vdag" = 1; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DAG_VDAG 1
|
|
_ACEOF
|
|
|
|
LIBS="$LIBS -lpthread"
|
|
fi
|
|
fi
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_DAG_API 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking whether we have the DAG API" >&5
|
|
echo $ECHO_N "checking whether we have the DAG API... $ECHO_C" >&6; }
|
|
|
|
if test $ac_cv_lbl_dag_api = no; then
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
if test "$want_dag" = yes; then
|
|
# User wanted DAG support but we couldn't find it.
|
|
{ { echo "$as_me:$LINENO: error: DAG API requested, but not found at $dag_root: use --without-dag" >&5
|
|
echo "$as_me: error: DAG API requested, but not found at $dag_root: use --without-dag" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
if test "$V_PCAP" = dag; then
|
|
# User requested "dag" capture type but the DAG API wasn't
|
|
# found.
|
|
{ { echo "$as_me:$LINENO: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&5
|
|
echo "$as_me: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
else
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
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=$withval
|
|
fi
|
|
|
|
else
|
|
|
|
#
|
|
# Use Septel API if present, otherwise don't
|
|
#
|
|
want_septel=ifpresent
|
|
septel_root=./../septel
|
|
|
|
fi
|
|
|
|
ac_cv_lbl_septel_api=no
|
|
case "$V_PCAP" in
|
|
linux|septel)
|
|
#
|
|
# We support the Septel API if we're on Linux, or if we're building
|
|
# a Septel-only libpcap.
|
|
#
|
|
;;
|
|
*)
|
|
#
|
|
# If the user explicitly requested Septel, tell them it's not
|
|
# supported.
|
|
#
|
|
# If they expressed no preference, don't include it.
|
|
#
|
|
if test $want_septel = yes; then
|
|
{ { echo "$as_me:$LINENO: error: Septel support only available with 'linux' and 'septel' packet capture types" >&5
|
|
echo "$as_me: error: Septel support only available with 'linux' and 'septel' packet capture types" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
elif test $want_septel = yes; then
|
|
want_septel=no
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "$with_septel" != no; then
|
|
{ echo "$as_me:$LINENO: checking whether we have Septel API" >&5
|
|
echo $ECHO_N "checking whether we have Septel API... $ECHO_C" >&6; }
|
|
|
|
if test -z "$septel_root"; then
|
|
septel_root=$srcdir/../septel
|
|
fi
|
|
|
|
septel_tools_dir="$septel_root"
|
|
septel_include_dir="$septel_root/INC"
|
|
|
|
ac_cv_lbl_septel_api=no
|
|
if test -r "$septel_include_dir/msg.h"; then
|
|
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="pcap-septel.c"
|
|
fi
|
|
ac_cv_lbl_septel_api=yes
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_septel_api" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_septel_api" >&6; }
|
|
if test $ac_cv_lbl_septel_api = no; then
|
|
if test "$want_septel" = yes; then
|
|
{ { echo "$as_me:$LINENO: error: Septel API not found under directory $septel_root; use --without-septel" >&5
|
|
echo "$as_me: error: Septel API not found under directory $septel_root; use --without-septel" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_SEPTEL_API 1
|
|
_ACEOF
|
|
|
|
fi
|
|
fi
|
|
|
|
if test "$V_PCAP" = septel -a "$ac_cv_lbl_septel_api" = no; then
|
|
{ { echo "$as_me:$LINENO: error: Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&5
|
|
echo "$as_me: error: Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
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 specific a directory.
|
|
want_snf=yes
|
|
else
|
|
# User wants SNF support with a specified directory.
|
|
want_snf=yes
|
|
snf_root=$withval
|
|
fi
|
|
|
|
else
|
|
|
|
#
|
|
# Use Sniffer API if present, otherwise don't
|
|
#
|
|
want_snf=ifpresent
|
|
|
|
fi
|
|
|
|
|
|
|
|
# Check whether --with-snf-includes was given.
|
|
if test "${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=$withval
|
|
|
|
fi
|
|
|
|
|
|
case "$V_PCAP" in
|
|
bpf|linux|snf)
|
|
#
|
|
# We support the Sniffer API if we're on BSD, Linux, or if we're
|
|
# building a Sniffer-only libpcap.
|
|
#
|
|
;;
|
|
*)
|
|
#
|
|
# If the user explicitly requested Sniffer, tell them it's not
|
|
# supported.
|
|
#
|
|
# If they expressed no preference, don't include it.
|
|
#
|
|
if test $want_snf = yes; then
|
|
{ { echo "$as_me:$LINENO: error: Myricom SNF support only available with 'bpf' 'linux' and 'snf' packet capture types" >&5
|
|
echo "$as_me: error: Myricom SNF support only available with 'bpf' 'linux' and 'snf' packet capture types" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
elif test $want_snf = yes; then
|
|
want_snf=no
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
ac_cv_lbl_snf_api=no
|
|
if test "$with_snf" != no; then
|
|
|
|
{ echo "$as_me:$LINENO: checking whether we have Myricom Sniffer API" >&5
|
|
echo $ECHO_N "checking whether we have Myricom Sniffer API... $ECHO_C" >&6; }
|
|
|
|
if test -z "$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 "$snf_include_dir/snf.h"; then
|
|
ac_cv_lbl_snf_api=yes
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_snf_api ($snf_root)" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_snf_api ($snf_root)" >&6; }
|
|
|
|
if test $ac_cv_lbl_snf_api = no; then
|
|
if test "$want_snf" = yes; then
|
|
{ { echo "$as_me:$LINENO: error: SNF API headers not found under $snf_include_dir; use --without-snf" >&5
|
|
echo "$as_me: error: SNF API headers not found under $snf_include_dir; use --without-snf" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
else
|
|
saved_ldflags=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS -L$snf_lib_dir"
|
|
{ echo "$as_me:$LINENO: checking for snf_init in -lsnf" >&5
|
|
echo $ECHO_N "checking for snf_init in -lsnf... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lib_snf_snf_init+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lsnf $LIBS"
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char snf_init ();
|
|
int
|
|
main ()
|
|
{
|
|
return snf_init ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext conftest$ac_exeext
|
|
if { (ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_link") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext &&
|
|
$as_test_x conftest$ac_exeext; then
|
|
ac_cv_lib_snf_snf_init=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lib_snf_snf_init=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lib_snf_snf_init" >&5
|
|
echo "${ECHO_T}$ac_cv_lib_snf_snf_init" >&6; }
|
|
if test $ac_cv_lib_snf_snf_init = yes; then
|
|
ac_cv_lbl_snf_api="yes"
|
|
else
|
|
ac_cv_lbl_snf_api="no"
|
|
fi
|
|
|
|
LDFLAGS="$saved_ldflags"
|
|
|
|
if test $ac_cv_lbl_snf_api = no; then
|
|
if test "$want_snf" = yes; then
|
|
{ { echo "$as_me:$LINENO: error: SNF API cannot correctly be linked check config.log; use --without-snf" >&5
|
|
echo "$as_me: error: SNF API cannot correctly be linked check config.log; use --without-snf" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
else
|
|
V_INCLS="$V_INCLS -I$snf_include_dir"
|
|
LIBS="$LIBS -lsnf"
|
|
LDFLAGS="$LDFLAGS -L$snf_lib_dir"
|
|
if test "$V_PCAP" != snf ; then
|
|
SSRC="pcap-snf.c"
|
|
fi
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_SNF_API 1
|
|
_ACEOF
|
|
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test "$V_PCAP" = snf -a "$ac_cv_lbl_snf_api" = no; then
|
|
{ { echo "$as_me:$LINENO: error: Specifying the capture type as 'snf' requires the Myricom Sniffer API to be present; use --with-snf=DIR" >&5
|
|
echo "$as_me: error: Specifying the capture type as 'snf' requires the Myricom Sniffer API to be present; use --with-snf=DIR" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
|
|
|
|
# Check whether --with-flex was given.
|
|
if test "${with_flex+set}" = set; then
|
|
withval=$with_flex;
|
|
fi
|
|
|
|
|
|
# Check whether --with-bison was given.
|
|
if test "${with_bison+set}" = set; then
|
|
withval=$with_bison;
|
|
fi
|
|
|
|
if test "$with_flex" = no ; then
|
|
V_LEX=lex
|
|
else
|
|
for ac_prog in flex
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_V_LEX+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$V_LEX"; then
|
|
ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_V_LEX="$ac_prog"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
V_LEX=$ac_cv_prog_V_LEX
|
|
if test -n "$V_LEX"; then
|
|
{ echo "$as_me:$LINENO: result: $V_LEX" >&5
|
|
echo "${ECHO_T}$V_LEX" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$V_LEX" && break
|
|
done
|
|
test -n "$V_LEX" || V_LEX="lex"
|
|
|
|
fi
|
|
if test "$V_LEX" = flex ; then
|
|
# The -V flag was added in 2.4
|
|
{ echo "$as_me:$LINENO: checking for flex 2.4 or higher" >&5
|
|
echo $ECHO_N "checking for flex 2.4 or higher... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_flex_v24+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if flex -V >/dev/null 2>&1; then
|
|
ac_cv_lbl_flex_v24=yes
|
|
else
|
|
ac_cv_lbl_flex_v24=no
|
|
fi
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_flex_v24" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_flex_v24" >&6; }
|
|
if test $ac_cv_lbl_flex_v24 = no ; then
|
|
s="2.4 or higher required"
|
|
{ echo "$as_me:$LINENO: WARNING: ignoring obsolete flex executable ($s)" >&5
|
|
echo "$as_me: WARNING: ignoring obsolete flex executable ($s)" >&2;}
|
|
V_LEX=lex
|
|
fi
|
|
fi
|
|
if test "$with_bison" = no ; then
|
|
V_YACC=yacc
|
|
else
|
|
for ac_prog in bison
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_V_YACC+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$V_YACC"; then
|
|
ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_V_YACC="$ac_prog"
|
|
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
V_YACC=$ac_cv_prog_V_YACC
|
|
if test -n "$V_YACC"; then
|
|
{ echo "$as_me:$LINENO: result: $V_YACC" >&5
|
|
echo "${ECHO_T}$V_YACC" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$V_YACC" && break
|
|
done
|
|
test -n "$V_YACC" || V_YACC="yacc"
|
|
|
|
fi
|
|
if test "$V_YACC" = bison ; then
|
|
V_YACC="$V_YACC -y"
|
|
fi
|
|
if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then
|
|
{ echo "$as_me:$LINENO: WARNING: don't have both flex and bison; reverting to lex/yacc" >&5
|
|
echo "$as_me: WARNING: don't have both flex and bison; reverting to lex/yacc" >&2;}
|
|
V_LEX=lex
|
|
V_YACC=yacc
|
|
fi
|
|
if test "$V_LEX" = flex -a -n "pcap_" ; then
|
|
V_LEX="$V_LEX -Ppcap_"
|
|
V_YACC="$V_YACC -p pcap_"
|
|
else
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define NEED_YYPARSE_WRAPPER 1
|
|
_ACEOF
|
|
|
|
fi
|
|
if test "$V_LEX" = lex ; then
|
|
# Some versions of lex can't handle the definitions section of scanner.l .
|
|
# Try lexing it and complain if it can't deal.
|
|
{ echo "$as_me:$LINENO: checking for capable lex" >&5
|
|
echo $ECHO_N "checking for capable lex... $ECHO_C" >&6; }
|
|
if test "${tcpdump_cv_capable_lex+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if lex -t scanner.l > /dev/null 2>&1; then
|
|
tcpdump_cv_capable_lex=yes
|
|
else
|
|
tcpdump_cv_capable_lex=insufficient
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $tcpdump_cv_capable_lex" >&5
|
|
echo "${ECHO_T}$tcpdump_cv_capable_lex" >&6; }
|
|
if test $tcpdump_cv_capable_lex = insufficient ; then
|
|
{ { echo "$as_me:$LINENO: error: Your operating system's lex is insufficient to compile
|
|
libpcap. flex is a lex replacement that has many advantages, including
|
|
being able to compile libpcap. For more information, see
|
|
http://www.gnu.org/software/flex/flex.html ." >&5
|
|
echo "$as_me: error: Your operating system's lex is insufficient to compile
|
|
libpcap. flex is a lex replacement that has many advantages, including
|
|
being able to compile libpcap. For more information, see
|
|
http://www.gnu.org/software/flex/flex.html ." >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
fi
|
|
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 "$host_os" in
|
|
|
|
aix*)
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define _SUN 1
|
|
_ACEOF
|
|
|
|
|
|
#
|
|
# AIX makes it fun to build shared and static libraries,
|
|
# because they're *both* ".a" archive libraries. We
|
|
# build the static library for the benefit of the traditional
|
|
# scheme of building libpcap and tcpdump in subdirectories of
|
|
# the same directory, with tcpdump statically linked with the
|
|
# libpcap in question, but we also build a shared library as
|
|
# "libpcap.shareda" and install *it*, rather than the static
|
|
# library, as "libpcap.a".
|
|
#
|
|
DYEXT="shareda"
|
|
|
|
case "$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"
|
|
{ echo "$as_me:$LINENO: checking for $pseexe" >&5
|
|
echo $ECHO_N "checking for $pseexe... $ECHO_C" >&6; }
|
|
if test -f $pseexe ; then
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}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
|
|
|
|
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"
|
|
;;
|
|
|
|
darwin11.*)
|
|
#
|
|
# Lion. Build for x86-64 and x86, with x86-64
|
|
# first. (That's probably what Apple does,
|
|
# given that Rosetta is gone.)
|
|
#
|
|
V_CCOPT="$V_CCOPT -arch x86_64 -arch i386"
|
|
LDFLAGS="$LDFLAGS -arch x86_64 -arch i386"
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
hpux9*)
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_HPUX9 1
|
|
_ACEOF
|
|
|
|
|
|
#
|
|
# 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*)
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_HPUX10_20_OR_LATER 1
|
|
_ACEOF
|
|
|
|
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*)
|
|
{ echo "$as_me:$LINENO: checking if SINIX compiler defines sinix" >&5
|
|
echo $ECHO_N "checking if SINIX compiler defines sinix... $ECHO_C" >&6; }
|
|
if test "${ac_cv_cc_sinix_defined+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main ()
|
|
{
|
|
int i = sinix;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_cc_sinix_defined=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_cc_sinix_defined=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_cc_sinix_defined" >&5
|
|
echo "${ECHO_T}$ac_cv_cc_sinix_defined" >&6; }
|
|
if test $ac_cv_cc_sinix_defined = no ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define sinix 1
|
|
_ACEOF
|
|
|
|
fi
|
|
;;
|
|
|
|
solaris*)
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_SOLARIS 1
|
|
_ACEOF
|
|
|
|
|
|
DYEXT="so"
|
|
#
|
|
# Use System V conventions for man pages.
|
|
#
|
|
MAN_FILE_FORMATS=4
|
|
MAN_MISC_INFO=5
|
|
;;
|
|
esac
|
|
|
|
# Check whether --enable-shared was given.
|
|
if test "${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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_RANLIB+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $RANLIB" >&5
|
|
echo "${ECHO_T}$RANLIB" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_ac_ct_RANLIB="ranlib"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
|
|
echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_RANLIB" = x; then
|
|
RANLIB=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&5
|
|
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
RANLIB=$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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_AR+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_AR="${ac_tool_prefix}ar"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $AR" >&5
|
|
echo "${ECHO_T}$AR" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}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=$2
|
|
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
|
|
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
|
|
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
if test -n "$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
|
|
ac_cv_prog_ac_ct_AR="ar"
|
|
echo "$as_me:$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
|
|
{ echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
|
|
echo "${ECHO_T}$ac_ct_AR" >&6; }
|
|
else
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_AR" = x; then
|
|
AR=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&5
|
|
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
|
|
whose name does not start with the host triplet. If you think this
|
|
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
AR=$ac_ct_AR
|
|
fi
|
|
else
|
|
AR="$ac_cv_prog_AR"
|
|
fi
|
|
|
|
|
|
rm -f os-proto.h
|
|
if test "${LBL_CFLAGS+set}" = set; then
|
|
V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
|
|
fi
|
|
if test -f .devel ; then
|
|
if test "$GCC" = yes ; then
|
|
if test "${LBL_CFLAGS+set}" != set; then
|
|
if test "$ac_cv_prog_cc_g" = yes ; then
|
|
V_CCOPT="-g $V_CCOPT"
|
|
fi
|
|
V_CCOPT="$V_CCOPT -Wall"
|
|
if test $ac_cv_lbl_gcc_vers -gt 1 ; then
|
|
V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
|
|
fi
|
|
fi
|
|
else
|
|
case "$host_os" in
|
|
|
|
irix6*)
|
|
V_CCOPT="$V_CCOPT -n32"
|
|
;;
|
|
|
|
*)
|
|
;;
|
|
esac
|
|
fi
|
|
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 $name os-proto.h
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_OS_PROTO_H 1
|
|
_ACEOF
|
|
|
|
else
|
|
{ echo "$as_me:$LINENO: WARNING: can't find $name" >&5
|
|
echo "$as_me: WARNING: can't find $name" >&2;}
|
|
fi
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking if sockaddr struct has the sa_len member" >&5
|
|
echo $ECHO_N "checking if sockaddr struct has the sa_len member... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_sockaddr_has_sa_len+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
# include <sys/types.h>
|
|
# include <sys/socket.h>
|
|
int
|
|
main ()
|
|
{
|
|
u_int i = sizeof(((struct sockaddr *)0)->sa_len)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_sockaddr_has_sa_len=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_sockaddr_has_sa_len=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_sockaddr_has_sa_len" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_sockaddr_has_sa_len" >&6; }
|
|
if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_SOCKADDR_SA_LEN 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking if sockaddr_storage struct exists" >&5
|
|
echo $ECHO_N "checking if sockaddr_storage struct exists... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_has_sockaddr_storage+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
# include <sys/types.h>
|
|
# include <sys/socket.h>
|
|
int
|
|
main ()
|
|
{
|
|
u_int i = sizeof (struct sockaddr_storage)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_has_sockaddr_storage=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_has_sockaddr_storage=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_has_sockaddr_storage" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_has_sockaddr_storage" >&6; }
|
|
if test $ac_cv_lbl_has_sockaddr_storage = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_SOCKADDR_STORAGE 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking if dl_hp_ppa_info_t struct has dl_module_id_1 member" >&5
|
|
echo $ECHO_N "checking if dl_hp_ppa_info_t struct has dl_module_id_1 member... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
# 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
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&6; }
|
|
if test $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1 = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_HP_PPA_INFO_T_DL_MODULE_ID_1 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: checking if unaligned accesses fail" >&5
|
|
echo $ECHO_N "checking if unaligned accesses fail... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_unaligned_fail+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
case "$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 $LIBS >/dev/null 2>&1
|
|
if test ! -x conftest ; then
|
|
ac_cv_lbl_unaligned_fail=yes
|
|
else
|
|
./conftest >conftest.out
|
|
if test ! -s conftest.out ; then
|
|
ac_cv_lbl_unaligned_fail=yes
|
|
else
|
|
ac_cv_lbl_unaligned_fail=no
|
|
fi
|
|
fi
|
|
rm -f -r conftest* core core.conftest
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_unaligned_fail" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_unaligned_fail" >&6; }
|
|
if test $ac_cv_lbl_unaligned_fail = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define LBL_ALIGN 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
#
|
|
# Makefile.in includes rules to generate version.h, so we assume
|
|
# that it will be generated if autoconf is used.
|
|
#
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_VERSION_H 1
|
|
_ACEOF
|
|
|
|
|
|
rm -f net
|
|
ln -s ${srcdir}/bpf/net net
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking for USB sniffing support" >&5
|
|
echo $ECHO_N "checking for USB sniffing support... $ECHO_C" >&6; }
|
|
case "$host_os" in
|
|
linux*)
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define PCAP_SUPPORT_USB 1
|
|
_ACEOF
|
|
|
|
USB_SRC=pcap-usb-linux.c
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}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
|
|
|
|
{ echo "$as_me:$LINENO: Device for USB sniffing is /dev/$ac_usb_dev_name" >&5
|
|
echo "$as_me: Device for USB sniffing is /dev/$ac_usb_dev_name" >&6;}
|
|
#
|
|
# Do we have a version of <linux/compiler.h> available?
|
|
# If so, we might need it for <linux/usbdevice_fs.h>.
|
|
#
|
|
|
|
for ac_header in linux/compiler.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
if test "$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
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <linux/compiler.h>
|
|
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
eval "$as_ac_Header=yes"
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
eval "$as_ac_Header=no"
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
else
|
|
|
|
for ac_header in linux/usbdevice_fs.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
fi
|
|
if test "$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".
|
|
#
|
|
{ echo "$as_me:$LINENO: checking if usbdevfs_ctrltransfer struct has bRequestType member" >&5
|
|
echo $ECHO_N "checking if usbdevfs_ctrltransfer struct has bRequestType member... $ECHO_C" >&6; }
|
|
if test "${ac_cv_usbdevfs_ctrltransfer_has_bRequestType+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
$ac_includes_default
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
#include <sys/bitypes.h>
|
|
#endif
|
|
#ifdef HAVE_LINUX_COMPILER_H
|
|
#include <linux/compiler.h>
|
|
#endif
|
|
#include <linux/usbdevice_fs.h>
|
|
int
|
|
main ()
|
|
{
|
|
u_int i = sizeof(((struct usbdevfs_ctrltransfer *)0)->bRequestType)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_usbdevfs_ctrltransfer_has_bRequestType=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_usbdevfs_ctrltransfer_has_bRequestType=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&5
|
|
echo "${ECHO_T}$ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&6; }
|
|
if test $ac_cv_usbdevfs_ctrltransfer_has_bRequestType = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define HAVE_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE 1
|
|
_ACEOF
|
|
|
|
fi
|
|
fi
|
|
;;
|
|
*)
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
{ echo "$as_me:$LINENO: checking whether the platform could support netfilter sniffing" >&5
|
|
echo $ECHO_N "checking whether the platform could support netfilter sniffing... $ECHO_C" >&6; }
|
|
case "$host_os" in
|
|
linux*)
|
|
{ echo "$as_me:$LINENO: result: yes" >&5
|
|
echo "${ECHO_T}yes" >&6; }
|
|
#
|
|
# Life's too short to deal with trying to get this to compile
|
|
# if you don't get the right types defined with
|
|
# __KERNEL_STRICT_NAMES getting defined by some other include.
|
|
#
|
|
# Check whether the includes Just Work. If not, don't turn on
|
|
# netfilter support.
|
|
#
|
|
{ echo "$as_me:$LINENO: checking whether we can compile the netfilter support" >&5
|
|
echo $ECHO_N "checking whether we can compile the netfilter support... $ECHO_C" >&6; }
|
|
if test "${ac_cv_netfilter_can_compile+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
$ac_includes_default
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <linux/types.h>
|
|
|
|
#include <linux/netlink.h>
|
|
#include <linux/netfilter.h>
|
|
#include <linux/netfilter/nfnetlink.h>
|
|
#include <linux/netfilter/nfnetlink_log.h>
|
|
#include <linux/netfilter/nfnetlink_queue.h>
|
|
int
|
|
main ()
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_netfilter_can_compile=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_netfilter_can_compile=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_netfilter_can_compile" >&5
|
|
echo "${ECHO_T}$ac_cv_netfilter_can_compile" >&6; }
|
|
if test $ac_cv_netfilter_can_compile = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define PCAP_SUPPORT_NETFILTER 1
|
|
_ACEOF
|
|
|
|
NETFILTER_SRC=pcap-netfilter-linux.c
|
|
fi
|
|
;;
|
|
*)
|
|
{ echo "$as_me:$LINENO: result: no" >&5
|
|
echo "${ECHO_T}no" >&6; }
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
# Check whether --enable-bluetooth was given.
|
|
if test "${enable_bluetooth+set}" = set; then
|
|
enableval=$enable_bluetooth;
|
|
else
|
|
enable_bluetooth=yes
|
|
fi
|
|
|
|
|
|
if test "x$enable_bluetooth" != "xno" ; then
|
|
case "$host_os" in
|
|
linux*)
|
|
if test "${ac_cv_header_bluetooth_bluetooth_h+set}" = set; then
|
|
{ echo "$as_me:$LINENO: checking for bluetooth/bluetooth.h" >&5
|
|
echo $ECHO_N "checking for bluetooth/bluetooth.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_bluetooth_bluetooth_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_bluetooth_bluetooth_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_bluetooth_bluetooth_h" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking bluetooth/bluetooth.h usability" >&5
|
|
echo $ECHO_N "checking bluetooth/bluetooth.h usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <bluetooth/bluetooth.h>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking bluetooth/bluetooth.h presence" >&5
|
|
echo $ECHO_N "checking bluetooth/bluetooth.h presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <bluetooth/bluetooth.h>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: bluetooth/bluetooth.h: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for bluetooth/bluetooth.h" >&5
|
|
echo $ECHO_N "checking for bluetooth/bluetooth.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_bluetooth_bluetooth_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_header_bluetooth_bluetooth_h=$ac_header_preproc
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_bluetooth_bluetooth_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_bluetooth_bluetooth_h" >&6; }
|
|
|
|
fi
|
|
if test $ac_cv_header_bluetooth_bluetooth_h = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define PCAP_SUPPORT_BT 1
|
|
_ACEOF
|
|
|
|
BT_SRC=pcap-bt-linux.c
|
|
{ echo "$as_me:$LINENO: Bluetooth sniffing is supported" >&5
|
|
echo "$as_me: Bluetooth sniffing is supported" >&6;}
|
|
|
|
#
|
|
# OK, does struct sockaddr_hci have an hci_channel
|
|
# member?
|
|
#
|
|
{ echo "$as_me:$LINENO: checking if struct sockaddr_hci has hci_channel member" >&5
|
|
echo $ECHO_N "checking if struct sockaddr_hci has hci_channel member... $ECHO_C" >&6; }
|
|
if test "${ac_cv_lbl_sockaddr_hci_has_hci_channel+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
|
|
#include <bluetooth/bluetooth.h>
|
|
#include <bluetooth/hci.h>
|
|
|
|
int
|
|
main ()
|
|
{
|
|
u_int i = sizeof(((struct sockaddr_hci *)0)->hci_channel)
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_lbl_sockaddr_hci_has_hci_channel=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_lbl_sockaddr_hci_has_hci_channel=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_lbl_sockaddr_hci_has_hci_channel" >&5
|
|
echo "${ECHO_T}$ac_cv_lbl_sockaddr_hci_has_hci_channel" >&6; }
|
|
if test $ac_cv_lbl_sockaddr_hci_has_hci_channel = yes ; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define SOCKADDR_HCI_HAS_HCI_CHANNEL
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
else
|
|
{ echo "$as_me:$LINENO: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&5
|
|
echo "$as_me: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&6;}
|
|
|
|
fi
|
|
|
|
|
|
;;
|
|
*)
|
|
{ echo "$as_me:$LINENO: no Bluetooth sniffing support implemented for $host_os" >&5
|
|
echo "$as_me: no Bluetooth sniffing support implemented for $host_os" >&6;}
|
|
;;
|
|
esac
|
|
|
|
|
|
fi
|
|
|
|
# Check whether --enable-canusb was given.
|
|
if test "${enable_canusb+set}" = set; then
|
|
enableval=$enable_canusb;
|
|
else
|
|
enable_canusb=yes
|
|
fi
|
|
|
|
|
|
if test "x$enable_canusb" != "xno" ; then
|
|
case "$host_os" in
|
|
linux*)
|
|
if test "${ac_cv_header_libusb_1_0_libusb_h+set}" = set; then
|
|
{ echo "$as_me:$LINENO: checking for libusb-1.0/libusb.h" >&5
|
|
echo $ECHO_N "checking for libusb-1.0/libusb.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_libusb_1_0_libusb_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_libusb_1_0_libusb_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_libusb_1_0_libusb_h" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking libusb-1.0/libusb.h usability" >&5
|
|
echo $ECHO_N "checking libusb-1.0/libusb.h usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <libusb-1.0/libusb.h>
|
|
_ACEOF
|
|
rm -f conftest.$ac_objext
|
|
if { (ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking libusb-1.0/libusb.h presence" >&5
|
|
echo $ECHO_N "checking libusb-1.0/libusb.h presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <libusb-1.0/libusb.h>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: libusb-1.0/libusb.h: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: libusb-1.0/libusb.h: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for libusb-1.0/libusb.h" >&5
|
|
echo $ECHO_N "checking for libusb-1.0/libusb.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_libusb_1_0_libusb_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
ac_cv_header_libusb_1_0_libusb_h=$ac_header_preproc
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_libusb_1_0_libusb_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_libusb_1_0_libusb_h" >&6; }
|
|
|
|
fi
|
|
if test $ac_cv_header_libusb_1_0_libusb_h = yes; then
|
|
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define PCAP_SUPPORT_CANUSB 1
|
|
_ACEOF
|
|
|
|
CANUSB_SRC=pcap-canusb-linux.c
|
|
LIBS="-lusb-1.0 -lpthread $LIBS"
|
|
{ echo "$as_me:$LINENO: canusb sniffing is supported" >&5
|
|
echo "$as_me: canusb sniffing is supported" >&6;}
|
|
|
|
else
|
|
{ echo "$as_me:$LINENO: canusb sniffing is not supported; install libusb1.0 lib devel to enable it" >&5
|
|
echo "$as_me: canusb sniffing is not supported; install libusb1.0 lib devel to enable it" >&6;}
|
|
|
|
fi
|
|
|
|
|
|
;;
|
|
*)
|
|
{ echo "$as_me:$LINENO: no canusb support implemented for $host_os" >&5
|
|
echo "$as_me: no canusb support implemented for $host_os" >&6;}
|
|
;;
|
|
esac
|
|
|
|
|
|
fi
|
|
|
|
# Check whether --enable-can was given.
|
|
if test "${enable_can+set}" = set; then
|
|
enableval=$enable_can;
|
|
else
|
|
enable_can=yes
|
|
fi
|
|
|
|
|
|
if test "x$enable_can" != "xno" ; then
|
|
case "$host_os" in
|
|
linux*)
|
|
{ echo "$as_me:$LINENO: checking for linux/can.h" >&5
|
|
echo $ECHO_N "checking for linux/can.h... $ECHO_C" >&6; }
|
|
if test "${ac_cv_header_linux_can_h+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <sys/socket.h>
|
|
|
|
|
|
#include <linux/can.h>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_cv_header_linux_can_h=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_cv_header_linux_can_h=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_can_h" >&5
|
|
echo "${ECHO_T}$ac_cv_header_linux_can_h" >&6; }
|
|
if test $ac_cv_header_linux_can_h = yes; then
|
|
|
|
cat >>confdefs.h <<\_ACEOF
|
|
#define PCAP_SUPPORT_CAN 1
|
|
_ACEOF
|
|
|
|
CAN_SRC=pcap-can-linux.c
|
|
{ echo "$as_me:$LINENO: CAN sniffing is supported" >&5
|
|
echo "$as_me: CAN sniffing is supported" >&6;}
|
|
else
|
|
{ echo "$as_me:$LINENO: CAN sniffing is not supported" >&5
|
|
echo "$as_me: CAN sniffing is not supported" >&6;}
|
|
fi
|
|
|
|
|
|
;;
|
|
*)
|
|
{ echo "$as_me:$LINENO: no CAN sniffing support implemented for $host_os" >&5
|
|
echo "$as_me: no CAN sniffing support implemented for $host_os" >&6;}
|
|
;;
|
|
esac
|
|
|
|
|
|
fi
|
|
|
|
case "$host_os" in
|
|
linux*)
|
|
|
|
for ac_header in linux/net_tstamp.h
|
|
do
|
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
else
|
|
# Is the header compilable?
|
|
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_compile") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext; then
|
|
ac_header_compiler=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_compiler=no
|
|
fi
|
|
|
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
echo "${ECHO_T}$ac_header_compiler" >&6; }
|
|
|
|
# Is the header present?
|
|
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
|
|
cat >conftest.$ac_ext <<_ACEOF
|
|
/* confdefs.h. */
|
|
_ACEOF
|
|
cat confdefs.h >>conftest.$ac_ext
|
|
cat >>conftest.$ac_ext <<_ACEOF
|
|
/* end confdefs.h. */
|
|
#include <$ac_header>
|
|
_ACEOF
|
|
if { (ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
|
|
ac_status=$?
|
|
grep -v '^ *+' conftest.er1 >conftest.err
|
|
rm -f conftest.er1
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
(exit $ac_status); } >/dev/null && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}; then
|
|
ac_header_preproc=yes
|
|
else
|
|
echo "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_header_preproc=no
|
|
fi
|
|
|
|
rm -f conftest.err conftest.$ac_ext
|
|
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
echo "${ECHO_T}$ac_header_preproc" >&6; }
|
|
|
|
# So? What about this header?
|
|
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
yes:no: )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
ac_header_preproc=yes
|
|
;;
|
|
no:yes:* )
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
|
|
;;
|
|
esac
|
|
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
|
|
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
eval "$as_ac_Header=\$ac_header_preproc"
|
|
fi
|
|
ac_res=`eval echo '${'$as_ac_Header'}'`
|
|
{ echo "$as_me:$LINENO: result: $ac_res" >&5
|
|
echo "${ECHO_T}$ac_res" >&6; }
|
|
|
|
fi
|
|
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
cat >>confdefs.h <<_ACEOF
|
|
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
_ACEOF
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
;;
|
|
*)
|
|
{ echo "$as_me:$LINENO: no hardware timestamp support implemented for $host_os" >&5
|
|
echo "$as_me: no hardware timestamp support implemented for $host_os" >&6;}
|
|
;;
|
|
esac
|
|
|
|
# Find a good install program. We prefer a C program (faster),
|
|
# so one script is as good as another. But avoid the broken or
|
|
# incompatible versions:
|
|
# SysV /etc/install, /usr/sbin/install
|
|
# SunOS /usr/etc/install
|
|
# IRIX /sbin/install
|
|
# AIX /bin/install
|
|
# AmigaOS /C/install, which installs bootblocks on floppy discs
|
|
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
|
# OS/2's system install, which has a completely different semantic
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
|
|
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
|
|
if test -z "$INSTALL"; then
|
|
if test "${ac_cv_path_install+set}" = set; then
|
|
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
else
|
|
as_save_IFS=$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 '' $ac_executable_extensions; do
|
|
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
:
|
|
elif test $ac_prog = install &&
|
|
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# program-specific install script used by HP pwplus--don't use.
|
|
:
|
|
else
|
|
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
|
|
break 3
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
;;
|
|
esac
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
|
|
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=$ac_install_sh
|
|
fi
|
|
fi
|
|
{ echo "$as_me:$LINENO: result: $INSTALL" >&5
|
|
echo "${ECHO_T}$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_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_list_datalinks.3pcap pcap_list_tstamp_types.3pcap pcap_open_dead.3pcap pcap_open_offline.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 $ac_var in #(
|
|
*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
|
|
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
|
|
esac
|
|
case $ac_var in #(
|
|
_ | IFS | as_nl) ;; #(
|
|
*) $as_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
|
|
test "x$cache_file" != "x/dev/null" &&
|
|
{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
|
|
echo "$as_me: updating cache $cache_file" >&6;}
|
|
cat confcache >$cache_file
|
|
else
|
|
{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
|
|
echo "$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=
|
|
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$//'
|
|
ac_i=`echo "$ac_i" | sed "$ac_script"`
|
|
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
|
|
# will be set to the directory where LIBOBJS objects are built.
|
|
ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
|
|
ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
|
|
done
|
|
LIBOBJS=$ac_libobjs
|
|
|
|
LTLIBOBJS=$ac_ltlibobjs
|
|
|
|
|
|
|
|
: ${CONFIG_STATUS=./config.status}
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
|
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
|
|
echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
|
cat >$CONFIG_STATUS <<_ACEOF
|
|
#! $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}
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
## --------------------- ##
|
|
## M4sh Initialization. ##
|
|
## --------------------- ##
|
|
|
|
# Be more Bourne compatible
|
|
DUALCASE=1; export DUALCASE # for MKS sh
|
|
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
|
emulate sh
|
|
NULLCMD=:
|
|
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
|
|
# is contrary to our usage. Disable this feature.
|
|
alias -g '${1+"$@"}'='"$@"'
|
|
setopt NO_GLOB_SUBST
|
|
else
|
|
case `(set -o) 2>/dev/null` in
|
|
*posix*) set -o posix ;;
|
|
esac
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# PATH needs CR
|
|
# Avoid depending upon Character Ranges.
|
|
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
as_cr_digits='0123456789'
|
|
as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
# The user is always right.
|
|
if test "${PATH_SEPARATOR+set}" != set; then
|
|
echo "#! /bin/sh" >conf$$.sh
|
|
echo "exit 0" >>conf$$.sh
|
|
chmod +x conf$$.sh
|
|
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
|
|
PATH_SEPARATOR=';'
|
|
else
|
|
PATH_SEPARATOR=:
|
|
fi
|
|
rm -f conf$$.sh
|
|
fi
|
|
|
|
# Support unset when possible.
|
|
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
|
|
as_unset=unset
|
|
else
|
|
as_unset=false
|
|
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.)
|
|
as_nl='
|
|
'
|
|
IFS=" "" $as_nl"
|
|
|
|
# Find who we are. Look in the path if we contain no directory separator.
|
|
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
|
|
echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
|
|
{ (exit 1); exit 1; }
|
|
fi
|
|
|
|
# Work around bugs in pre-3.0 UWIN ksh.
|
|
for as_var in ENV MAIL MAILPATH
|
|
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
|
|
done
|
|
PS1='$ '
|
|
PS2='> '
|
|
PS4='+ '
|
|
|
|
# NLS nuisances.
|
|
for as_var in \
|
|
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
|
|
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
|
|
LC_TELEPHONE LC_TIME
|
|
do
|
|
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
|
|
eval $as_var=C; export $as_var
|
|
else
|
|
($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
|
|
fi
|
|
done
|
|
|
|
# Required to use basename.
|
|
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
|
|
as_basename=basename
|
|
else
|
|
as_basename=false
|
|
fi
|
|
|
|
|
|
# Name of the executable.
|
|
as_me=`$as_basename -- "$0" ||
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
|
echo X/"$0" |
|
|
sed '/^.*\/\([^/][^/]*\)\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\/\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\/\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
|
|
# CDPATH.
|
|
$as_unset CDPATH
|
|
|
|
|
|
|
|
as_lineno_1=$LINENO
|
|
as_lineno_2=$LINENO
|
|
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
|
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
|
|
|
|
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
|
|
# uniformly replaced by the line number. The first 'sed' inserts a
|
|
# line-number line after each line using $LINENO; the second 'sed'
|
|
# does the real work. The second script uses 'N' to pair each
|
|
# line-number line with the line containing $LINENO, and appends
|
|
# trailing '-' during substitution so that $LINENO is not a special
|
|
# case at line end.
|
|
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
|
|
# scripts with optimization help from Paolo Bonzini. Blame Lee
|
|
# E. McMahon (1931-1989) for sed's syntax. :-)
|
|
sed -n '
|
|
p
|
|
/[$]LINENO/=
|
|
' <$as_myself |
|
|
sed '
|
|
s/[$]LINENO.*/&-/
|
|
t lineno
|
|
b
|
|
:lineno
|
|
N
|
|
:loop
|
|
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
|
|
t loop
|
|
s/-\n.*//
|
|
' >$as_me.lineno &&
|
|
chmod +x "$as_me.lineno" ||
|
|
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
|
|
{ (exit 1); exit 1; }; }
|
|
|
|
# Don't try to exec as it changes $[0], causing all sort of problems
|
|
# (the dirname of $[0] is not the place where we might find the
|
|
# original and so on. Autoconf is especially sensitive to this).
|
|
. "./$as_me.lineno"
|
|
# Exit status is that of the last command.
|
|
exit
|
|
}
|
|
|
|
|
|
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
as_dirname=dirname
|
|
else
|
|
as_dirname=false
|
|
fi
|
|
|
|
ECHO_C= ECHO_N= ECHO_T=
|
|
case `echo -n x` in
|
|
-n*)
|
|
case `echo 'x\c'` in
|
|
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
|
*) ECHO_C='\c';;
|
|
esac;;
|
|
*)
|
|
ECHO_N='-n';;
|
|
esac
|
|
|
|
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
if test -d conf$$.dir; then
|
|
rm -f conf$$.dir/conf$$.file
|
|
else
|
|
rm -f conf$$.dir
|
|
mkdir conf$$.dir
|
|
fi
|
|
echo >conf$$.file
|
|
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s='ln -s'
|
|
# ... but there are two gotchas:
|
|
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
|
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
|
# In both cases, we have to default to `cp -p'.
|
|
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
|
as_ln_s='cp -p'
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
as_ln_s='cp -p'
|
|
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=:
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
if test -x / >/dev/null 2>&1; then
|
|
as_test_x='test -x'
|
|
else
|
|
if ls -dL / >/dev/null 2>&1; then
|
|
as_ls_L_option=L
|
|
else
|
|
as_ls_L_option=
|
|
fi
|
|
as_test_x='
|
|
eval sh -c '\''
|
|
if test -d "$1"; then
|
|
test -d "$1/.";
|
|
else
|
|
case $1 in
|
|
-*)set "./$1";;
|
|
esac;
|
|
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
|
|
???[sx]*):;;*)false;;esac;fi
|
|
'\'' sh
|
|
'
|
|
fi
|
|
as_executable_p=$as_test_x
|
|
|
|
# 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
|
|
|
|
# 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 2.61. Invocation command line was
|
|
|
|
CONFIG_FILES = $CONFIG_FILES
|
|
CONFIG_HEADERS = $CONFIG_HEADERS
|
|
CONFIG_LINKS = $CONFIG_LINKS
|
|
CONFIG_COMMANDS = $CONFIG_COMMANDS
|
|
$ $0 $@
|
|
|
|
on `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
"
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
# Files that config.status was made for.
|
|
config_files="$ac_config_files"
|
|
config_headers="$ac_config_headers"
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
ac_cs_usage="\
|
|
\`$as_me' instantiates files from templates according to the
|
|
current configuration.
|
|
|
|
Usage: $0 [OPTIONS] [FILE]...
|
|
|
|
-h, --help print this help, then exit
|
|
-V, --version print version number and configuration settings, then exit
|
|
-q, --quiet 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:
|
|
$config_headers
|
|
|
|
Report bugs to <bug-autoconf@gnu.org>."
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
ac_cs_version="\\
|
|
config.status
|
|
configured by $0, generated by GNU Autoconf 2.61,
|
|
with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
|
|
|
|
Copyright (C) 2006 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='$INSTALL'
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
# If no file are specified by the user, then we need to provide default
|
|
# value. By we need to know if files were specified by the user.
|
|
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=$1
|
|
ac_optarg=$2
|
|
ac_shift=shift
|
|
;;
|
|
esac
|
|
|
|
case $ac_option in
|
|
# Handling of the options.
|
|
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
|
ac_cs_recheck=: ;;
|
|
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
|
|
echo "$ac_cs_version"; exit ;;
|
|
--debug | --debu | --deb | --de | --d | -d )
|
|
debug=: ;;
|
|
--file | --fil | --fi | --f )
|
|
$ac_shift
|
|
CONFIG_FILES="$CONFIG_FILES $ac_optarg"
|
|
ac_need_defaults=false;;
|
|
--header | --heade | --head | --hea )
|
|
$ac_shift
|
|
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
|
|
ac_need_defaults=false;;
|
|
--he | --h)
|
|
# Conflict between --help and --header
|
|
{ echo "$as_me: error: ambiguous option: $1
|
|
Try \`$0 --help' for more information." >&2
|
|
{ (exit 1); exit 1; }; };;
|
|
--help | --hel | -h )
|
|
echo "$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.
|
|
-*) { echo "$as_me: error: unrecognized option: $1
|
|
Try \`$0 --help' for more information." >&2
|
|
{ (exit 1); exit 1; }; } ;;
|
|
|
|
*) ac_config_targets="$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 >>$CONFIG_STATUS <<_ACEOF
|
|
if \$ac_cs_recheck; then
|
|
echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
|
|
CONFIG_SHELL=$SHELL
|
|
export CONFIG_SHELL
|
|
exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
|
fi
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
exec 5>>config.log
|
|
{
|
|
echo
|
|
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
|
|
## Running $as_me. ##
|
|
_ASBOX
|
|
echo "$ac_log"
|
|
} >&5
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
|
|
# 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" ;;
|
|
"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="$CONFIG_FILES pcap_dump_open.3pcap" ;;
|
|
"pcap_list_datalinks.3pcap") CONFIG_FILES="$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="$CONFIG_FILES pcap_open_offline.3pcap" ;;
|
|
"pcap_set_tstamp_type.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_set_tstamp_type.3pcap" ;;
|
|
|
|
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
|
|
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
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=$config_headers
|
|
fi
|
|
|
|
# Have a temporary directory for convenience. Make it in the build tree
|
|
# simply because there is no reason against having it here, and in addition,
|
|
# creating and moving files from /tmp can sometimes cause problems.
|
|
# Hook for its removal unless debugging.
|
|
# Note that there is a small window in which the directory will not be cleaned:
|
|
# after its creation but before its name has been assigned to `$tmp'.
|
|
$debug ||
|
|
{
|
|
tmp=
|
|
trap 'exit_status=$?
|
|
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
|
|
' 0
|
|
trap '{ (exit 1); exit 1; }' 1 2 13 15
|
|
}
|
|
# Create a (secure) tmp directory for tmp files.
|
|
|
|
{
|
|
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
|
|
test -n "$tmp" && test -d "$tmp"
|
|
} ||
|
|
{
|
|
tmp=./conf$$-$RANDOM
|
|
(umask 077 && mkdir "$tmp")
|
|
} ||
|
|
{
|
|
echo "$me: cannot create a temporary directory in ." >&2
|
|
{ (exit 1); exit 1; }
|
|
}
|
|
|
|
#
|
|
# Set up the sed scripts for CONFIG_FILES section.
|
|
#
|
|
|
|
# No need to generate the scripts if there are no CONFIG_FILES.
|
|
# This happens for instance when ./config.status config.h
|
|
if test -n "$CONFIG_FILES"; then
|
|
|
|
_ACEOF
|
|
|
|
|
|
|
|
ac_delim='%!_!# '
|
|
for ac_last_try in false false false false false :; do
|
|
cat >conf$$subs.sed <<_ACEOF
|
|
SHELL!$SHELL$ac_delim
|
|
PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
|
|
PACKAGE_NAME!$PACKAGE_NAME$ac_delim
|
|
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
|
|
PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
|
|
PACKAGE_STRING!$PACKAGE_STRING$ac_delim
|
|
PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
|
|
exec_prefix!$exec_prefix$ac_delim
|
|
prefix!$prefix$ac_delim
|
|
program_transform_name!$program_transform_name$ac_delim
|
|
bindir!$bindir$ac_delim
|
|
sbindir!$sbindir$ac_delim
|
|
libexecdir!$libexecdir$ac_delim
|
|
datarootdir!$datarootdir$ac_delim
|
|
datadir!$datadir$ac_delim
|
|
sysconfdir!$sysconfdir$ac_delim
|
|
sharedstatedir!$sharedstatedir$ac_delim
|
|
localstatedir!$localstatedir$ac_delim
|
|
includedir!$includedir$ac_delim
|
|
oldincludedir!$oldincludedir$ac_delim
|
|
docdir!$docdir$ac_delim
|
|
infodir!$infodir$ac_delim
|
|
htmldir!$htmldir$ac_delim
|
|
dvidir!$dvidir$ac_delim
|
|
pdfdir!$pdfdir$ac_delim
|
|
psdir!$psdir$ac_delim
|
|
libdir!$libdir$ac_delim
|
|
localedir!$localedir$ac_delim
|
|
mandir!$mandir$ac_delim
|
|
DEFS!$DEFS$ac_delim
|
|
ECHO_C!$ECHO_C$ac_delim
|
|
ECHO_N!$ECHO_N$ac_delim
|
|
ECHO_T!$ECHO_T$ac_delim
|
|
LIBS!$LIBS$ac_delim
|
|
build_alias!$build_alias$ac_delim
|
|
host_alias!$host_alias$ac_delim
|
|
target_alias!$target_alias$ac_delim
|
|
build!$build$ac_delim
|
|
build_cpu!$build_cpu$ac_delim
|
|
build_vendor!$build_vendor$ac_delim
|
|
build_os!$build_os$ac_delim
|
|
host!$host$ac_delim
|
|
host_cpu!$host_cpu$ac_delim
|
|
host_vendor!$host_vendor$ac_delim
|
|
host_os!$host_os$ac_delim
|
|
target!$target$ac_delim
|
|
target_cpu!$target_cpu$ac_delim
|
|
target_vendor!$target_vendor$ac_delim
|
|
target_os!$target_os$ac_delim
|
|
SHLICC2!$SHLICC2$ac_delim
|
|
CC!$CC$ac_delim
|
|
CFLAGS!$CFLAGS$ac_delim
|
|
LDFLAGS!$LDFLAGS$ac_delim
|
|
CPPFLAGS!$CPPFLAGS$ac_delim
|
|
ac_ct_CC!$ac_ct_CC$ac_delim
|
|
EXEEXT!$EXEEXT$ac_delim
|
|
OBJEXT!$OBJEXT$ac_delim
|
|
CPP!$CPP$ac_delim
|
|
GREP!$GREP$ac_delim
|
|
EGREP!$EGREP$ac_delim
|
|
LIBOBJS!$LIBOBJS$ac_delim
|
|
HAVE_LINUX_TPACKET_AUXDATA!$HAVE_LINUX_TPACKET_AUXDATA$ac_delim
|
|
V_LEX!$V_LEX$ac_delim
|
|
V_YACC!$V_YACC$ac_delim
|
|
RANLIB!$RANLIB$ac_delim
|
|
AR!$AR$ac_delim
|
|
V_CCOPT!$V_CCOPT$ac_delim
|
|
V_DEFS!$V_DEFS$ac_delim
|
|
V_FINDALLDEVS!$V_FINDALLDEVS$ac_delim
|
|
V_INCLS!$V_INCLS$ac_delim
|
|
V_PCAP!$V_PCAP$ac_delim
|
|
V_SHLIB_CMD!$V_SHLIB_CMD$ac_delim
|
|
V_SHLIB_OPT!$V_SHLIB_OPT$ac_delim
|
|
V_SONAME_OPT!$V_SONAME_OPT$ac_delim
|
|
V_RPATH_OPT!$V_RPATH_OPT$ac_delim
|
|
ADDLOBJS!$ADDLOBJS$ac_delim
|
|
ADDLARCHIVEOBJS!$ADDLARCHIVEOBJS$ac_delim
|
|
SSRC!$SSRC$ac_delim
|
|
DYEXT!$DYEXT$ac_delim
|
|
MAN_FILE_FORMATS!$MAN_FILE_FORMATS$ac_delim
|
|
MAN_MISC_INFO!$MAN_MISC_INFO$ac_delim
|
|
PCAP_SUPPORT_USB!$PCAP_SUPPORT_USB$ac_delim
|
|
USB_SRC!$USB_SRC$ac_delim
|
|
PCAP_SUPPORT_NETFILTER!$PCAP_SUPPORT_NETFILTER$ac_delim
|
|
NETFILTER_SRC!$NETFILTER_SRC$ac_delim
|
|
PCAP_SUPPORT_BT!$PCAP_SUPPORT_BT$ac_delim
|
|
BT_SRC!$BT_SRC$ac_delim
|
|
PCAP_SUPPORT_CANUSB!$PCAP_SUPPORT_CANUSB$ac_delim
|
|
CANUSB_SRC!$CANUSB_SRC$ac_delim
|
|
PCAP_SUPPORT_CAN!$PCAP_SUPPORT_CAN$ac_delim
|
|
CAN_SRC!$CAN_SRC$ac_delim
|
|
INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
|
|
INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
|
|
INSTALL_DATA!$INSTALL_DATA$ac_delim
|
|
LTLIBOBJS!$LTLIBOBJS$ac_delim
|
|
_ACEOF
|
|
|
|
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 95; then
|
|
break
|
|
elif $ac_last_try; then
|
|
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
|
|
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
|
|
{ (exit 1); exit 1; }; }
|
|
else
|
|
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
|
fi
|
|
done
|
|
|
|
ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
|
|
if test -n "$ac_eof"; then
|
|
ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
|
|
ac_eof=`expr $ac_eof + 1`
|
|
fi
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
|
|
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
|
|
_ACEOF
|
|
sed '
|
|
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
|
|
s/^/s,@/; s/!/@,|#_!!_#|/
|
|
:n
|
|
t n
|
|
s/'"$ac_delim"'$/,g/; t
|
|
s/$/\\/; p
|
|
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
|
|
' >>$CONFIG_STATUS <conf$$subs.sed
|
|
rm -f conf$$subs.sed
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
:end
|
|
s/|#_!!_#|//g
|
|
CEOF$ac_eof
|
|
_ACEOF
|
|
|
|
|
|
# VPATH may cause trouble with some makes, so we remove $(srcdir),
|
|
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
|
|
# trailing colons and then remove the whole line if VPATH becomes empty
|
|
# (actually we leave an empty line to preserve line numbers).
|
|
if test "x$srcdir" = x.; then
|
|
ac_vpsub='/^[ ]*VPATH[ ]*=/{
|
|
s/:*\$(srcdir):*/:/
|
|
s/:*\${srcdir}:*/:/
|
|
s/:*@srcdir@:*/:/
|
|
s/^\([^=]*=[ ]*\):*/\1/
|
|
s/:*$//
|
|
s/^[^=]*=[ ]*$//
|
|
}'
|
|
fi
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
fi # test -n "$CONFIG_FILES"
|
|
|
|
|
|
for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
|
|
do
|
|
case $ac_tag in
|
|
:[FHLC]) ac_mode=$ac_tag; continue;;
|
|
esac
|
|
case $ac_mode$ac_tag in
|
|
:[FHL]*:*);;
|
|
:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
|
|
echo "$as_me: error: Invalid tag $ac_tag." >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
:[FH]-) ac_tag=-:-;;
|
|
:[FH]*) ac_tag=$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 $ac_f in
|
|
-) ac_f="$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 ||
|
|
{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
|
|
echo "$as_me: error: cannot find input file: $ac_f" >&2;}
|
|
{ (exit 1); exit 1; }; };;
|
|
esac
|
|
ac_file_inputs="$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 "`IFS=:
|
|
echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
|
|
if test x"$ac_file" != x-; then
|
|
configure_input="$ac_file. $configure_input"
|
|
{ echo "$as_me:$LINENO: creating $ac_file" >&5
|
|
echo "$as_me: creating $ac_file" >&6;}
|
|
fi
|
|
|
|
case $ac_tag in
|
|
*:-:* | *:-) cat >"$tmp/stdin";;
|
|
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 ||
|
|
echo X"$ac_file" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)[^/].*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
{ as_dir="$ac_dir"
|
|
case $as_dir in #(
|
|
-*) as_dir=./$as_dir;;
|
|
esac
|
|
test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
|
|
as_dirs=
|
|
while :; do
|
|
case $as_dir in #(
|
|
*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
|
|
*) as_qdir=$as_dir;;
|
|
esac
|
|
as_dirs="'$as_qdir' $as_dirs"
|
|
as_dir=`$as_dirname -- "$as_dir" ||
|
|
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
X"$as_dir" : 'X\(//\)$' \| \
|
|
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
|
|
echo X"$as_dir" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
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" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
|
|
echo "$as_me: error: cannot create directory $as_dir" >&2;}
|
|
{ (exit 1); exit 1; }; }; }
|
|
ac_builddir=.
|
|
|
|
case "$ac_dir" in
|
|
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
|
*)
|
|
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
|
|
# A ".." for each directory in $ac_dir_suffix.
|
|
ac_top_builddir_sub=`echo "$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
|
|
# 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=
|
|
|
|
case `sed -n '/datarootdir/ {
|
|
p
|
|
q
|
|
}
|
|
/@datadir@/p
|
|
/@docdir@/p
|
|
/@infodir@/p
|
|
/@localedir@/p
|
|
/@mandir@/p
|
|
' $ac_file_inputs` in
|
|
*datarootdir*) ac_datarootdir_seen=yes;;
|
|
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
|
|
echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
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
|
|
sed "$ac_vpsub
|
|
$extrasub
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
:t
|
|
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
|
|
s&@configure_input@&$configure_input&;t t
|
|
s&@top_builddir@&$ac_top_builddir_sub&;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
|
|
" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
|
|
|
|
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
|
|
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
|
|
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
|
|
{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
which seems to be undefined. Please make sure it is defined." >&5
|
|
echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
which seems to be undefined. Please make sure it is defined." >&2;}
|
|
|
|
rm -f "$tmp/stdin"
|
|
case $ac_file in
|
|
-) cat "$tmp/out"; rm -f "$tmp/out";;
|
|
*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
|
|
esac
|
|
;;
|
|
:H)
|
|
#
|
|
# CONFIG_HEADER
|
|
#
|
|
_ACEOF
|
|
|
|
# Transform confdefs.h into a sed script `conftest.defines', that
|
|
# substitutes the proper values into config.h.in to produce config.h.
|
|
rm -f conftest.defines conftest.tail
|
|
# First, append a space to every undef/define line, to ease matching.
|
|
echo 's/$/ /' >conftest.defines
|
|
# Then, protect against being on the right side of a sed subst, or in
|
|
# an unquoted here document, in config.status. If some macros were
|
|
# called several times there might be several #defines for the same
|
|
# symbol, which is useless. But do not sort them, since the last
|
|
# AC_DEFINE must be honored.
|
|
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
|
|
# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
|
|
# NAME is the cpp macro being defined, VALUE is the value it is being given.
|
|
# PARAMS is the parameter list in the macro definition--in most cases, it's
|
|
# just an empty string.
|
|
ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
|
|
ac_dB='\\)[ (].*,\\1define\\2'
|
|
ac_dC=' '
|
|
ac_dD=' ,'
|
|
|
|
uniq confdefs.h |
|
|
sed -n '
|
|
t rset
|
|
:rset
|
|
s/^[ ]*#[ ]*define[ ][ ]*//
|
|
t ok
|
|
d
|
|
:ok
|
|
s/[\\&,]/\\&/g
|
|
s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
|
|
s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
|
|
' >>conftest.defines
|
|
|
|
# Remove the space that was appended to ease matching.
|
|
# Then replace #undef with comments. This is necessary, for
|
|
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
|
# on some systems where configure will not decide to define it.
|
|
# (The regexp can be short, since the line contains either #define or #undef.)
|
|
echo 's/ $//
|
|
s,^[ #]*u.*,/* & */,' >>conftest.defines
|
|
|
|
# Break up conftest.defines:
|
|
ac_max_sed_lines=50
|
|
|
|
# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
|
|
# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
|
|
# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
|
|
# et cetera.
|
|
ac_in='$ac_file_inputs'
|
|
ac_out='"$tmp/out1"'
|
|
ac_nxt='"$tmp/out2"'
|
|
|
|
while :
|
|
do
|
|
# Write a here document:
|
|
cat >>$CONFIG_STATUS <<_ACEOF
|
|
# First, check the format of the line:
|
|
cat >"\$tmp/defines.sed" <<\\CEOF
|
|
/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
|
|
/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
|
|
b
|
|
:def
|
|
_ACEOF
|
|
sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
|
|
echo 'CEOF
|
|
sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
|
|
ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
|
|
sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
|
|
grep . conftest.tail >/dev/null || break
|
|
rm -f conftest.defines
|
|
mv conftest.tail conftest.defines
|
|
done
|
|
rm -f conftest.defines conftest.tail
|
|
|
|
echo "ac_result=$ac_in" >>$CONFIG_STATUS
|
|
cat >>$CONFIG_STATUS <<\_ACEOF
|
|
if test x"$ac_file" != x-; then
|
|
echo "/* $configure_input */" >"$tmp/config.h"
|
|
cat "$ac_result" >>"$tmp/config.h"
|
|
if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
|
|
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
|
|
echo "$as_me: $ac_file is unchanged" >&6;}
|
|
else
|
|
rm -f $ac_file
|
|
mv "$tmp/config.h" $ac_file
|
|
fi
|
|
else
|
|
echo "/* $configure_input */"
|
|
cat "$ac_result"
|
|
fi
|
|
rm -f "$tmp/out12"
|
|
;;
|
|
|
|
|
|
esac
|
|
|
|
done # for ac_tag
|
|
|
|
|
|
{ (exit 0); exit 0; }
|
|
_ACEOF
|
|
chmod +x $CONFIG_STATUS
|
|
ac_clean_files=$ac_clean_files_save
|
|
|
|
|
|
# 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 || { (exit 1); exit 1; }
|
|
fi
|
|
|
|
|
|
if test -f .devel ; then
|
|
make depend
|
|
fi
|
|
exit 0
|