diff options
Diffstat (limited to 'meta/recipes-connectivity/libpcap/libpcap-1.3.0/0001-Fix-disable-canusb.patch')
| -rw-r--r-- | meta/recipes-connectivity/libpcap/libpcap-1.3.0/0001-Fix-disable-canusb.patch | 14225 |
1 files changed, 14225 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/libpcap/libpcap-1.3.0/0001-Fix-disable-canusb.patch b/meta/recipes-connectivity/libpcap/libpcap-1.3.0/0001-Fix-disable-canusb.patch new file mode 100644 index 0000000000..a2018a7331 --- /dev/null +++ b/meta/recipes-connectivity/libpcap/libpcap-1.3.0/0001-Fix-disable-canusb.patch @@ -0,0 +1,14225 @@ +Upstream-Status: Backport + +From ccf671f5b7fbbef53d9cfd3091229b0b2a25159d Mon Sep 17 00:00:00 2001 +From: Edward Sheldrake <ejs1920@sourceforge.net> +Date: Wed, 13 Jun 2012 12:09:21 -0700 +Subject: [PATCH] Fix --disable-canusb. + +Reviewed-By: Guy Harris <guy@alum.mit.edu> +--- + config.h.in | 3 - + configure |10672 ++++++++++++++++++++++++++++++++++++++++------------------ + configure.in | 2 +- + 3 files changed, 7308 insertions(+), 3369 deletions(-) + +diff --git a/config.h.in b/config.h.in +index bd5177c..aed5c37 100644 +--- a/config.h.in ++++ b/config.h.in +@@ -232,9 +232,6 @@ + /* Define to the one symbol short name of this package. */ + #undef PACKAGE_TARNAME + +-/* Define to the home page for this package. */ +-#undef PACKAGE_URL +- + /* Define to the version of this package. */ + #undef PACKAGE_VERSION + +diff --git a/configure b/configure +index 29e0f35..b8b29be 100755 +--- a/configure ++++ b/configure +@@ -1,84 +1,61 @@ + #! /bin/sh + # From configure.in Revision: 1.168 . + # Guess values for system-dependent variables and create Makefiles. +-# Generated by GNU Autoconf 2.67. +-# ++# Generated by GNU Autoconf 2.61. + # + # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +-# Foundation, Inc. +-# +-# ++# 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. +-## -------------------- ## +-## M4sh Initialization. ## +-## -------------------- ## ++## --------------------- ## ++## M4sh Initialization. ## ++## --------------------- ## + + # Be more Bourne compatible + DUALCASE=1; export DUALCASE # for MKS sh +-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: +- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST + else +- case `(set -o) 2>/dev/null` in #( +- *posix*) : +- set -o posix ;; #( +- *) : +- ;; ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; + esac ++ + fi + + +-as_nl=' +-' +-export as_nl +-# Printing a long string crashes Solaris 7 /usr/bin/printf. +-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +-# Prefer a ksh shell builtin over an external printf program on Solaris, +-# but without wasting forks for bash or zsh. +-if test -z "$BASH_VERSION$ZSH_VERSION" \ +- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then +- as_echo='print -r --' +- as_echo_n='print -rn --' +-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then +- as_echo='printf %s\n' +- as_echo_n='printf %s' +-else +- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then +- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' +- as_echo_n='/usr/ucb/echo -n' ++ ++ ++# 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 +- as_echo_body='eval expr "X$1" : "X\\(.*\\)"' +- as_echo_n_body='eval +- arg=$1; +- case $arg in #( +- *"$as_nl"*) +- expr "X$arg" : "X\\(.*\\)$as_nl"; +- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; +- esac; +- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" +- ' +- export as_echo_n_body +- as_echo_n='sh -c $as_echo_n_body as_echo' ++ PATH_SEPARATOR=: + fi +- export as_echo_body +- as_echo='sh -c $as_echo_body as_echo' ++ rm -f conf$$.sh + fi + +-# The user is always right. +-if test "${PATH_SEPARATOR+set}" != set; then +- PATH_SEPARATOR=: +- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { +- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || +- PATH_SEPARATOR=';' +- } ++# Support unset when possible. ++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then ++ as_unset=unset ++else ++ as_unset=false + fi + + +@@ -87,18 +64,20 @@ fi + # 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 #(( ++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/$0 && break +- done ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++done + IFS=$as_save_IFS + + ;; +@@ -109,270 +88,32 @@ if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then +- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 +- exit 1 ++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ { (exit 1); exit 1; } + fi + +-# Unset variables that we do not need and which cause bugs (e.g. in +-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +-# suppresses any "Segmentation fault" message there. '((' could +-# trigger a bug in pdksh 5.2.14. +-for as_var in BASH_ENV ENV MAIL MAILPATH +-do eval test x\${$as_var+set} = xset \ +- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++# Work around bugs in pre-3.0 UWIN ksh. ++for as_var in ENV MAIL MAILPATH ++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + PS1='$ ' + PS2='> ' + PS4='+ ' + + # NLS nuisances. +-LC_ALL=C +-export LC_ALL +-LANGUAGE=C +-export LANGUAGE +- +-# CDPATH. +-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH +- +-if test "x$CONFIG_SHELL" = x; then +- as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : +- emulate sh +- NULLCMD=: +- # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which +- # is contrary to our usage. Disable this feature. +- alias -g '\${1+\"\$@\"}'='\"\$@\"' +- setopt NO_GLOB_SUBST +-else +- case \`(set -o) 2>/dev/null\` in #( +- *posix*) : +- set -o posix ;; #( +- *) : +- ;; +-esac +-fi +-" +- as_required="as_fn_return () { (exit \$1); } +-as_fn_success () { as_fn_return 0; } +-as_fn_failure () { as_fn_return 1; } +-as_fn_ret_success () { return 0; } +-as_fn_ret_failure () { return 1; } +- +-exitcode=0 +-as_fn_success || { exitcode=1; echo as_fn_success failed.; } +-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : +- +-else +- exitcode=1; echo positional parameters were not saved. +-fi +-test x\$exitcode = x0 || exit 1" +- as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO +- as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO +- eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && +- test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +-test \$(( 1 + 1 )) = 2 || exit 1" +- if (eval "$as_required") 2>/dev/null; then : +- as_have_required=yes +-else +- as_have_required=no +-fi +- if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : +- +-else +- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +-as_found=false +-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++for as_var in \ ++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ ++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ ++ LC_TELEPHONE LC_TIME + do +- IFS=$as_save_IFS +- test -z "$as_dir" && as_dir=. +- as_found=: +- case $as_dir in #( +- /*) +- for as_base in sh bash ksh sh5; do +- # Try only shells that exist, to save several forks. +- as_shell=$as_dir/$as_base +- if { test -f "$as_shell" || test -f "$as_shell.exe"; } && +- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : +- CONFIG_SHELL=$as_shell as_have_required=yes +- if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : +- break 2 +-fi +-fi +- done;; +- esac +- as_found=false +-done +-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && +- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : +- CONFIG_SHELL=$SHELL as_have_required=yes +-fi; } +-IFS=$as_save_IFS +- +- +- if test "x$CONFIG_SHELL" != x; then : +- # We cannot yet assume a decent shell, so we have to provide a +- # neutralization value for shells without unset; and this also +- # works around shells that cannot unset nonexistent variables. +- BASH_ENV=/dev/null +- ENV=/dev/null +- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +- export CONFIG_SHELL +- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +-fi +- +- if test x$as_have_required = xno; then : +- $as_echo "$0: This script requires a shell more modern than all" +- $as_echo "$0: the shells that I found on your system." +- if test x${ZSH_VERSION+set} = xset ; then +- $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" +- $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then ++ eval $as_var=C; export $as_var + else +- $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +-$0: including any error possibly output before this +-$0: message. Then install a modern shell, or manually run +-$0: the script under such a shell if you do have one." +- fi +- exit 1 +-fi +-fi +-fi +-SHELL=${CONFIG_SHELL-/bin/sh} +-export SHELL +-# Unset more variables known to interfere with behavior of common tools. +-CLICOLOR_FORCE= GREP_OPTIONS= +-unset CLICOLOR_FORCE GREP_OPTIONS +- +-## --------------------- ## +-## M4sh Shell Functions. ## +-## --------------------- ## +-# as_fn_unset VAR +-# --------------- +-# Portably unset VAR. +-as_fn_unset () +-{ +- { eval $1=; unset $1;} +-} +-as_unset=as_fn_unset +- +-# as_fn_set_status STATUS +-# ----------------------- +-# Set $? to STATUS, without forking. +-as_fn_set_status () +-{ +- return $1 +-} # as_fn_set_status +- +-# as_fn_exit STATUS +-# ----------------- +-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +-as_fn_exit () +-{ +- set +e +- as_fn_set_status $1 +- exit $1 +-} # as_fn_exit +- +-# as_fn_mkdir_p +-# ------------- +-# Create "$as_dir" as a directory, including parents if necessary. +-as_fn_mkdir_p () +-{ +- +- case $as_dir in #( +- -*) as_dir=./$as_dir;; +- esac +- test -d "$as_dir" || eval $as_mkdir_p || { +- as_dirs= +- while :; do +- case $as_dir in #( +- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( +- *) as_qdir=$as_dir;; +- esac +- as_dirs="'$as_qdir' $as_dirs" +- as_dir=`$as_dirname -- "$as_dir" || +-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +-$as_echo X"$as_dir" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ +- s//\1/ +- q +- } +- /^X\(\/\/\)[^/].*/{ +- s//\1/ +- q +- } +- /^X\(\/\/\)$/{ +- s//\1/ +- q +- } +- /^X\(\/\).*/{ +- s//\1/ +- q +- } +- s/.*/./; q'` +- test -d "$as_dir" && break +- done +- test -z "$as_dirs" || eval "mkdir $as_dirs" +- } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" +- +- +-} # as_fn_mkdir_p +-# as_fn_append VAR VALUE +-# ---------------------- +-# Append the text in VALUE to the end of the definition contained in VAR. Take +-# advantage of any shell optimizations that allow amortized linear growth over +-# repeated appends, instead of the typical quadratic growth present in naive +-# implementations. +-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : +- eval 'as_fn_append () +- { +- eval $1+=\$2 +- }' +-else +- as_fn_append () +- { +- eval $1=\$$1\$2 +- } +-fi # as_fn_append +- +-# as_fn_arith ARG... +-# ------------------ +-# Perform arithmetic evaluation on the ARGs, and store the result in the +-# global $as_val. Take advantage of shells that can avoid forks. The arguments +-# must be portable across $(()) and expr. +-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : +- eval 'as_fn_arith () +- { +- as_val=$(( $* )) +- }' +-else +- as_fn_arith () +- { +- as_val=`expr "$@" || test $? -eq 1` +- } +-fi # as_fn_arith +- +- +-# as_fn_error STATUS ERROR [LINENO LOG_FD] +-# ---------------------------------------- +-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +-# script with STATUS, using 1 if that was 0. +-as_fn_error () +-{ +- as_status=$1; test $as_status -eq 0 && as_status=1 +- if test "$4"; then +- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +- $as_echo "$as_me: error: $2" >&2 +- as_fn_exit $as_status +-} # as_fn_error ++done + ++# Required to use basename. + if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +@@ -386,17 +127,13 @@ else + as_basename=false + fi + +-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then +- as_dirname=dirname +-else +- as_dirname=false +-fi + ++# Name of the executable. + as_me=`$as_basename -- "$0" || + $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +-$as_echo X/"$0" | ++echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q +@@ -411,149 +148,434 @@ $as_echo X/"$0" | + } + s/.*/./; q'` + +-# Avoid depending upon Character Ranges. +-as_cr_letters='abcdefghijklmnopqrstuvwxyz' +-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +-as_cr_Letters=$as_cr_letters$as_cr_LETTERS +-as_cr_digits='0123456789' +-as_cr_alnum=$as_cr_Letters$as_cr_digits ++# CDPATH. ++$as_unset CDPATH + + +- as_lineno_1=$LINENO as_lineno_1a=$LINENO +- as_lineno_2=$LINENO as_lineno_2a=$LINENO +- eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && +- test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { +- # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) +- sed -n ' +- p +- /[$]LINENO/= +- ' <$as_myself | +- sed ' +- s/[$]LINENO.*/&-/ +- t lineno +- b +- :lineno +- N +- :loop +- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ +- t loop +- s/-\n.*// +- ' >$as_me.lineno && +- chmod +x "$as_me.lineno" || +- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++if test "x$CONFIG_SHELL" = x; then ++ if (eval ":") 2>/dev/null; then ++ as_have_required=yes ++else ++ as_have_required=no ++fi + +- # 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 test $as_have_required = yes && (eval ": ++(as_func_return () { ++ (exit \$1) ++} ++as_func_success () { ++ as_func_return 0 ++} ++as_func_failure () { ++ as_func_return 1 ++} ++as_func_ret_success () { ++ return 0 ++} ++as_func_ret_failure () { ++ return 1 + } + +-ECHO_C= ECHO_N= ECHO_T= +-case `echo -n x` in #((((( +--n*) +- case `echo 'xy\c'` in +- *c*) ECHO_T=' ';; # ECHO_T is single tab character. +- xy) ECHO_C='\c';; +- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null +- ECHO_T=' ';; +- esac;; +-*) +- ECHO_N='-n';; +-esac +- +-rm -f conf$$ conf$$.exe conf$$.file +-if test -d conf$$.dir; then +- rm -f conf$$.dir/conf$$.file +-else +- rm -f conf$$.dir +- mkdir conf$$.dir 2>/dev/null +-fi +-if (echo >conf$$.file) 2>/dev/null; then +- if ln -s conf$$.file conf$$ 2>/dev/null; then +- as_ln_s='ln -s' +- # ... but there are two gotchas: +- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. +- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. +- # In both cases, we have to default to `cp -p'. +- ln -s conf$$.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 ++exitcode=0 ++if as_func_success; then ++ : + else +- as_ln_s='cp -p' ++ exitcode=1 ++ echo as_func_success failed. + fi +-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +-rmdir conf$$.dir 2>/dev/null + +-if mkdir -p . 2>/dev/null; then +- as_mkdir_p='mkdir -p "$as_dir"' ++if as_func_failure; then ++ exitcode=1 ++ echo as_func_failure succeeded. ++fi ++ ++if as_func_ret_success; then ++ : + else +- test -d ./-p && rmdir ./-p +- as_mkdir_p=false ++ exitcode=1 ++ echo as_func_ret_success failed. + fi + +-if test -x / >/dev/null 2>&1; then +- as_test_x='test -x' ++if as_func_ret_failure; then ++ exitcode=1 ++ echo as_func_ret_failure succeeded. ++fi ++ ++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ++ : + 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' "$1" 2>/dev/null` in #(( +- ???[sx]*):;;*)false;;esac;fi +- '\'' sh +- ' ++ exitcode=1 ++ echo positional parameters were not saved. + fi +-as_executable_p=$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%[^_$as_cr_alnum]%_%g'" ++test \$exitcode = 0) || { (exit 1); exit 1; } + +-# Sed expression to map a string onto a valid variable name. +-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++( ++ as_lineno_1=\$LINENO ++ as_lineno_2=\$LINENO ++ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && ++ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } ++") 2> /dev/null; then ++ : ++else ++ as_candidate_shells= ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ case $as_dir in ++ /*) ++ for as_base in sh bash ksh sh5; do ++ as_candidate_shells="$as_candidate_shells $as_dir/$as_base" ++ done;; ++ esac ++done ++IFS=$as_save_IFS + + +-test -n "$DJDIR" || exec 7<&0 </dev/null +-exec 6>&1 ++ for as_shell in $as_candidate_shells $SHELL; do ++ # Try only shells that exist, to save several forks. ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { ("$as_shell") 2> /dev/null <<\_ASEOF ++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 '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; ++esac + +-# Name of the host. +-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +-# so uname gets run too. +-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++fi + +-# +-# Initializations. +-# +-ac_default_prefix=/usr/local +-ac_clean_files= +-ac_config_libobj_dir=. +-LIBOBJS= +-cross_compiling=no +-subdirs= +-MFLAGS= +-MAKEFLAGS= + +-# Identity of this package. +-PACKAGE_NAME= ++: ++_ASEOF ++}; then ++ CONFIG_SHELL=$as_shell ++ as_have_required=yes ++ if { "$as_shell" 2> /dev/null <<\_ASEOF ++if test -n "${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 ++ ++ ++: ++(as_func_return () { ++ (exit $1) ++} ++as_func_success () { ++ as_func_return 0 ++} ++as_func_failure () { ++ as_func_return 1 ++} ++as_func_ret_success () { ++ return 0 ++} ++as_func_ret_failure () { ++ return 1 ++} ++ ++exitcode=0 ++if as_func_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_success failed. ++fi ++ ++if as_func_failure; then ++ exitcode=1 ++ echo as_func_failure succeeded. ++fi ++ ++if as_func_ret_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_ret_success failed. ++fi ++ ++if as_func_ret_failure; then ++ exitcode=1 ++ echo as_func_ret_failure succeeded. ++fi ++ ++if ( set x; as_func_ret_success y && test x = "$1" ); then ++ : ++else ++ exitcode=1 ++ echo positional parameters were not saved. ++fi ++ ++test $exitcode = 0) || { (exit 1); exit 1; } ++ ++( ++ as_lineno_1=$LINENO ++ as_lineno_2=$LINENO ++ test "x$as_lineno_1" != "x$as_lineno_2" && ++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } ++ ++_ASEOF ++}; then ++ break ++fi ++ ++fi ++ ++ done ++ ++ if test "x$CONFIG_SHELL" != x; then ++ for as_var in BASH_ENV ENV ++ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ++ done ++ export CONFIG_SHELL ++ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} ++fi ++ ++ ++ if test $as_have_required = no; then ++ echo This script requires a shell more modern than all the ++ echo shells that I found on your system. Please install a ++ echo modern shell, or manually run the script under such a ++ echo shell if you do have one. ++ { (exit 1); exit 1; } ++fi ++ ++ ++fi ++ ++fi ++ ++ ++ ++(eval "as_func_return () { ++ (exit \$1) ++} ++as_func_success () { ++ as_func_return 0 ++} ++as_func_failure () { ++ as_func_return 1 ++} ++as_func_ret_success () { ++ return 0 ++} ++as_func_ret_failure () { ++ return 1 ++} ++ ++exitcode=0 ++if as_func_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_success failed. ++fi ++ ++if as_func_failure; then ++ exitcode=1 ++ echo as_func_failure succeeded. ++fi ++ ++if as_func_ret_success; then ++ : ++else ++ exitcode=1 ++ echo as_func_ret_success failed. ++fi ++ ++if as_func_ret_failure; then ++ exitcode=1 ++ echo as_func_ret_failure succeeded. ++fi ++ ++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ++ : ++else ++ exitcode=1 ++ echo positional parameters were not saved. ++fi ++ ++test \$exitcode = 0") || { ++ echo No shell found that supports shell functions. ++ echo Please tell autoconf@gnu.org about your system, ++ echo including any error possibly output before this ++ echo message ++} ++ ++ ++ ++ as_lineno_1=$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 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= +-PACKAGE_URL= + + ac_unique_file="pcap.c" + # Factoring default headers for most tests. +@@ -592,128 +614,102 @@ ac_includes_default="\ + # include <unistd.h> + #endif" + +-ac_subst_vars='LTLIBOBJS +-INSTALL_DATA +-INSTALL_SCRIPT +-INSTALL_PROGRAM +-CAN_SRC +-PCAP_SUPPORT_CAN +-CANUSB_SRC +-PCAP_SUPPORT_CANUSB +-BT_SRC +-PCAP_SUPPORT_BT +-NETFILTER_SRC +-PCAP_SUPPORT_NETFILTER +-USB_SRC +-PCAP_SUPPORT_USB +-MAN_MISC_INFO +-MAN_FILE_FORMATS +-DYEXT +-SSRC +-ADDLARCHIVEOBJS +-ADDLOBJS +-V_RPATH_OPT +-V_SONAME_OPT +-V_SHLIB_OPT +-V_SHLIB_CMD +-V_PCAP +-V_INCLS +-V_FINDALLDEVS +-V_DEFS +-V_CCOPT +-AR +-RANLIB +-V_YACC +-V_LEX +-HAVE_LINUX_TPACKET_AUXDATA +-LIBOBJS +-EGREP +-GREP +-CPP +-OBJEXT +-EXEEXT +-ac_ct_CC +-CPPFLAGS +-LDFLAGS +-CFLAGS +-CC +-SHLICC2 +-target_os +-target_vendor +-target_cpu +-target +-host_os +-host_vendor +-host_cpu +-host +-build_os +-build_vendor +-build_cpu +-build +-target_alias +-host_alias +-build_alias +-LIBS +-ECHO_T +-ECHO_N +-ECHO_C +-DEFS +-mandir +-localedir +-libdir +-psdir +-pdfdir +-dvidir +-htmldir +-infodir +-docdir +-oldincludedir +-includedir +-localstatedir +-sharedstatedir +-sysconfdir +-datadir +-datarootdir +-libexecdir +-sbindir +-bindir +-program_transform_name +-prefix +-exec_prefix +-PACKAGE_URL +-PACKAGE_BUGREPORT +-PACKAGE_STRING +-PACKAGE_VERSION +-PACKAGE_TARNAME +-PACKAGE_NAME ++ac_subst_vars='SHELL + PATH_SEPARATOR +-SHELL' ++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_user_opts=' +-enable_option_checking +-with_gcc +-enable_largefile +-enable_protochain +-with_sita +-with_pcap +-with_libnl +-enable_ipv6 +-enable_optimizer_dbg +-enable_yydebug +-with_dag +-with_dag_includes +-with_dag_libraries +-with_septel +-with_snf +-with_snf_includes +-with_snf_libraries +-with_flex +-with_bison +-enable_universal +-enable_bluetooth +-enable_canusb +-enable_can +-' + ac_precious_vars='build_alias + host_alias + target_alias +@@ -728,8 +724,6 @@ CPP' + # Initialize some variables set by options. + ac_init_help= + ac_init_version=false +-ac_unrecognized_opts= +-ac_unrecognized_sep= + # The variables have the same names as the options, with + # dashes changed to underlines. + cache_file=/dev/null +@@ -785,9 +779,8 @@ do + fi + + case $ac_option in +- *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; +- *=) ac_optarg= ;; +- *) ac_optarg=yes ;; ++ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. +@@ -829,20 +822,13 @@ do + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) +- ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` ++ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error $? "invalid feature name: $ac_useropt" +- ac_useropt_orig=$ac_useropt +- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` +- case $ac_user_opts in +- *" +-"enable_$ac_useropt" +-"*) ;; +- *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" +- ac_unrecognized_sep=', ';; +- esac +- eval enable_$ac_useropt=no ;; ++ 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 ;; +@@ -855,20 +841,13 @@ do + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) +- ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` ++ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error $? "invalid feature name: $ac_useropt" +- ac_useropt_orig=$ac_useropt +- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` +- case $ac_user_opts in +- *" +-"enable_$ac_useropt" +-"*) ;; +- *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" +- ac_unrecognized_sep=', ';; +- esac +- eval enable_$ac_useropt=\$ac_optarg ;; ++ 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- \ +@@ -1059,36 +1038,22 @@ do + ac_init_version=: ;; + + -with-* | --with-*) +- ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` ++ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error $? "invalid package name: $ac_useropt" +- ac_useropt_orig=$ac_useropt +- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` +- case $ac_user_opts in +- *" +-"with_$ac_useropt" +-"*) ;; +- *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" +- ac_unrecognized_sep=', ';; +- esac +- eval with_$ac_useropt=\$ac_optarg ;; ++ 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_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` ++ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. +- expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error $? "invalid package name: $ac_useropt" +- ac_useropt_orig=$ac_useropt +- ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` +- case $ac_user_opts in +- *" +-"with_$ac_useropt" +-"*) ;; +- *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" +- ac_unrecognized_sep=', ';; +- esac +- eval with_$ac_useropt=no ;; ++ 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. +@@ -1108,25 +1073,25 @@ do + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + +- -*) as_fn_error $? "unrecognized option: \`$ac_option' +-Try \`$0 --help' for more information" ++ -*) { echo "$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. +- case $ac_envvar in #( +- '' | [0-9]* | *[!_$as_cr_alnum]* ) +- as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; +- esac ++ 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. +- $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 ++ echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && +- $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 ++ echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + ;; + +@@ -1135,36 +1100,23 @@ done + + if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` +- as_fn_error $? "missing argument to $ac_option" ++ { echo "$as_me: error: missing argument to $ac_option" >&2 ++ { (exit 1); exit 1; }; } + fi + +-if test -n "$ac_unrecognized_opts"; then +- case $enable_option_checking in +- no) ;; +- fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; +- *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; +- esac +-fi +- +-# Check all directory arguments for consistency. ++# Be sure to have absolute directory names. + for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir + do + eval ac_val=\$$ac_var +- # Remove trailing slashes. +- case $ac_val in +- */ ) +- ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` +- eval $ac_var=\$ac_val;; +- esac +- # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac +- as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" ++ { echo "$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' +@@ -1178,8 +1130,8 @@ target=$target_alias + if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe +- $as_echo "$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 ++ 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$host_alias"; then + cross_compiling=yes + fi +@@ -1194,21 +1146,23 @@ test "$silent" = yes && exec 6>/dev/null + ac_pwd=`pwd` && test -n "$ac_pwd" && + ac_ls_di=`ls -di .` && + ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || +- as_fn_error $? "working directory cannot be determined" ++ { echo "$as_me: error: Working directory cannot be determined" >&2 ++ { (exit 1); exit 1; }; } + test "X$ac_ls_di" = "X$ac_pwd_ls_di" || +- as_fn_error $? "pwd does not report name of working directory" ++ { echo "$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 -- "$as_myself" || +-$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_myself" : 'X\(//\)[^/]' \| \ +- X"$as_myself" : 'X\(//\)$' \| \ +- X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +-$as_echo X"$as_myself" | ++ 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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q +@@ -1235,11 +1189,13 @@ else + fi + if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." +- as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" ++ { echo "$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" || as_fn_error $? "$ac_msg" ++ 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" = "$ac_pwd"; then +@@ -1279,7 +1235,7 @@ Configuration: + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit +- -q, --quiet, --silent do not print \`checking ...' messages ++ -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files +@@ -1287,9 +1243,9 @@ Configuration: + + Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX +- [$ac_default_prefix] ++ [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX +- [PREFIX] ++ [PREFIX] + + By default, \`make install' will install all the files in + \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +@@ -1299,25 +1255,25 @@ 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] ++ --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 +@@ -1334,7 +1290,6 @@ if test -n "$ac_init_help"; then + cat <<\_ACEOF + + Optional Features: +- --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-largefile omit support for large files +@@ -1344,11 +1299,12 @@ Optional Features: + --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] + +@@ -1381,14 +1337,13 @@ Some influential environment variables: + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a + nonstandard directory <lib dir> + LIBS libraries to pass to the linker, e.g. -l<library> +- CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if ++ 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. + +-Report bugs to the package provider. + _ACEOF + ac_status=$? + fi +@@ -1396,17 +1351,15 @@ fi + if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue +- test -d "$ac_dir" || +- { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || +- continue ++ test -d "$ac_dir" || continue + ac_builddir=. + + case "$ac_dir" in + .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) +- ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. +- ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ ac_top_builddir_sub=`echo "$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/ ;; +@@ -1442,7 +1395,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else +- $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 ++ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +@@ -1452,519 +1405,68 @@ test -n "$ac_init_help" && exit $ac_status + if $ac_init_version; then + cat <<\_ACEOF + configure +-generated by GNU Autoconf 2.67 ++generated by GNU Autoconf 2.61 + +-Copyright (C) 2010 Free Software Foundation, Inc. ++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ++2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. + _ACEOF + exit + fi ++cat >config.log <<_ACEOF ++This file contains any messages produced by compilers while ++running configure, to aid debugging if configure makes a mistake. + +-## ------------------------ ## +-## Autoconf initialization. ## +-## ------------------------ ## +- +-# ac_fn_c_try_compile LINENO +-# -------------------------- +-# Try to compile conftest.$ac_ext, and return whether this succeeded. +-ac_fn_c_try_compile () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- rm -f conftest.$ac_objext +- if { { ac_try="$ac_compile" +-case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_compile") 2>conftest.err +- ac_status=$? +- if test -s conftest.err; then +- grep -v '^ *+' conftest.err >conftest.er1 +- cat conftest.er1 >&5 +- mv -f conftest.er1 conftest.err +- fi +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } && { +- test -z "$ac_c_werror_flag" || +- test ! -s conftest.err +- } && test -s conftest.$ac_objext; then : +- ac_retval=0 +-else +- $as_echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +- ac_retval=1 +-fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- as_fn_set_status $ac_retval ++It was created by $as_me, which was ++generated by GNU Autoconf 2.61. Invocation command line was + +-} # ac_fn_c_try_compile ++ $ $0 $@ + +-# ac_fn_c_try_cpp LINENO +-# ---------------------- +-# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +-ac_fn_c_try_cpp () ++_ACEOF ++exec 5>>config.log + { +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- if { { ac_try="$ac_cpp conftest.$ac_ext" +-case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err +- ac_status=$? +- if test -s conftest.err; then +- grep -v '^ *+' conftest.err >conftest.er1 +- cat conftest.er1 >&5 +- mv -f conftest.er1 conftest.err +- fi +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } > conftest.i && { +- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || +- test ! -s conftest.err +- }; then : +- ac_retval=0 +-else +- $as_echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## + +- ac_retval=1 +-fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- as_fn_set_status $ac_retval ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` + +-} # ac_fn_c_try_cpp ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +-# ------------------------------------------------------- +-# Tests whether HEADER exists, giving a warning if it cannot be compiled using +-# the include files in INCLUDES and setting the cache variable VAR +-# accordingly. +-ac_fn_c_check_header_mongrel () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- if eval "test \"\${$3+set}\"" = set; then : +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +-$as_echo_n "checking for $2... " >&6; } +-if eval "test \"\${$3+set}\"" = set; then : +- $as_echo_n "(cached) " >&6 +-fi +-eval ac_res=\$$3 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +-$as_echo "$ac_res" >&6; } +-else +- # Is the header compilable? +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +-$as_echo_n "checking $2 usability... " >&6; } +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-$4 +-#include <$2> +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- ac_header_compiler=yes +-else +- ac_header_compiler=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +-$as_echo "$ac_header_compiler" >&6; } ++/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` + +-# Is the header present? +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +-$as_echo_n "checking $2 presence... " >&6; } +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-#include <$2> +-_ACEOF +-if ac_fn_c_try_cpp "$LINENO"; then : +- ac_header_preproc=yes +-else +- ac_header_preproc=no +-fi +-rm -f conftest.err conftest.i conftest.$ac_ext +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +-$as_echo "$ac_header_preproc" >&6; } ++_ASUNAME + +-# So? What about this header? +-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( +- yes:no: ) +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +- ;; +- no:yes:* ) +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +-$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +-$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +- ;; +-esac +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +-$as_echo_n "checking for $2... " >&6; } +-if eval "test \"\${$3+set}\"" = set; then : +- $as_echo_n "(cached) " >&6 +-else +- eval "$3=\$ac_header_compiler" +-fi +-eval ac_res=\$$3 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +-$as_echo "$ac_res" >&6; } +-fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++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 + +-} # ac_fn_c_check_header_mongrel ++} >&5 + +-# ac_fn_c_try_run LINENO +-# ---------------------- +-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +-# that executables *can* be run. +-ac_fn_c_try_run () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- if { { ac_try="$ac_link" +-case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_link") 2>&5 +- ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' +- { { case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_try") 2>&5 +- ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; }; then : +- ac_retval=0 +-else +- $as_echo "$as_me: program exited with status $ac_status" >&5 +- $as_echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 ++cat >&5 <<_ACEOF + +- ac_retval=$ac_status +-fi +- rm -rf conftest.dSYM conftest_ipa8_conftest.oo +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- as_fn_set_status $ac_retval + +-} # ac_fn_c_try_run +- +-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +-# ------------------------------------------------------- +-# Tests whether HEADER exists and can be compiled using the include files in +-# INCLUDES, setting the cache variable VAR accordingly. +-ac_fn_c_check_header_compile () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +-$as_echo_n "checking for $2... " >&6; } +-if eval "test \"\${$3+set}\"" = set; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-$4 +-#include <$2> +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- eval "$3=yes" +-else +- eval "$3=no" +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-eval ac_res=\$$3 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +-$as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- +-} # ac_fn_c_check_header_compile +- +-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +-# ------------------------------------------- +-# Tests whether TYPE exists after having included INCLUDES, setting cache +-# variable VAR accordingly. +-ac_fn_c_check_type () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +-$as_echo_n "checking for $2... " >&6; } +-if eval "test \"\${$3+set}\"" = set; then : +- $as_echo_n "(cached) " >&6 +-else +- eval "$3=no" +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-$4 +-int +-main () +-{ +-if (sizeof ($2)) +- return 0; +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-$4 +-int +-main () +-{ +-if (sizeof (($2))) +- return 0; +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- +-else +- eval "$3=yes" +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-eval ac_res=\$$3 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +-$as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- +-} # ac_fn_c_check_type +- +-# ac_fn_c_try_link LINENO +-# ----------------------- +-# Try to link conftest.$ac_ext, and return whether this succeeded. +-ac_fn_c_try_link () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- rm -f conftest.$ac_objext conftest$ac_exeext +- if { { ac_try="$ac_link" +-case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_link") 2>conftest.err +- ac_status=$? +- if test -s conftest.err; then +- grep -v '^ *+' conftest.err >conftest.er1 +- cat conftest.er1 >&5 +- mv -f conftest.er1 conftest.err +- fi +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } && { +- test -z "$ac_c_werror_flag" || +- test ! -s conftest.err +- } && test -s conftest$ac_exeext && { +- test "$cross_compiling" = yes || +- $as_test_x conftest$ac_exeext +- }; then : +- ac_retval=0 +-else +- $as_echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +- ac_retval=1 +-fi +- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information +- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would +- # interfere with the next link command; also delete a directory that is +- # left behind by Apple's compiler. We do this before executing the actions. +- rm -rf conftest.dSYM conftest_ipa8_conftest.oo +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- as_fn_set_status $ac_retval +- +-} # ac_fn_c_try_link +- +-# ac_fn_c_check_func LINENO FUNC VAR +-# ---------------------------------- +-# Tests whether FUNC exists, setting the cache variable VAR accordingly +-ac_fn_c_check_func () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +-$as_echo_n "checking for $2... " >&6; } +-if eval "test \"\${$3+set}\"" = set; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-/* Define $2 to an innocuous variant, in case <limits.h> declares $2. +- For example, HP-UX 11i <limits.h> declares gettimeofday. */ +-#define $2 innocuous_$2 +- +-/* System header to define __stub macros and hopefully few prototypes, +- which can conflict with char $2 (); below. +- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since +- <limits.h> exists even on freestanding compilers. */ +- +-#ifdef __STDC__ +-# include <limits.h> +-#else +-# include <assert.h> +-#endif +- +-#undef $2 +- +-/* Override any GCC internal prototype to avoid an error. +- Use char because int might match the return type of a GCC +- builtin and then its argument prototype would still apply. */ +-#ifdef __cplusplus +-extern "C" +-#endif +-char $2 (); +-/* The GNU C library defines this for functions which it implements +- to always fail with ENOSYS. Some functions are actually named +- something starting with __ and the normal name is an alias. */ +-#if defined __stub_$2 || defined __stub___$2 +-choke me +-#endif +- +-int +-main () +-{ +-return $2 (); +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval "$3=yes" +-else +- eval "$3=no" +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +-eval ac_res=\$$3 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +-$as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- +-} # ac_fn_c_check_func +- +-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +-# --------------------------------------------- +-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +-# accordingly. +-ac_fn_c_check_decl () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- as_decl_name=`echo $2|sed 's/ *(.*//'` +- as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +-$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +-if eval "test \"\${$3+set}\"" = set; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-$4 +-int +-main () +-{ +-#ifndef $as_decl_name +-#ifdef __cplusplus +- (void) $as_decl_use; +-#else +- (void) $as_decl_name; +-#endif +-#endif +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- eval "$3=yes" +-else +- eval "$3=no" +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-eval ac_res=\$$3 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +-$as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} +- +-} # ac_fn_c_check_decl +-cat >config.log <<_ACEOF +-This file contains any messages produced by compilers while +-running configure, to aid debugging if configure makes a mistake. +- +-It was created by $as_me, which was +-generated by GNU Autoconf 2.67. Invocation command line was +- +- $ $0 $@ +- +-_ACEOF +-exec 5>>config.log +-{ +-cat <<_ASUNAME +-## --------- ## +-## Platform. ## +-## --------- ## +- +-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +-uname -m = `(uname -m) 2>/dev/null || echo unknown` +-uname -r = `(uname -r) 2>/dev/null || echo unknown` +-uname -s = `(uname -s) 2>/dev/null || echo unknown` +-uname -v = `(uname -v) 2>/dev/null || echo unknown` +- +-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` +- +-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +-/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` +- +-_ASUNAME +- +-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +-for as_dir in $PATH +-do +- IFS=$as_save_IFS +- test -z "$as_dir" && as_dir=. +- $as_echo "PATH: $as_dir" +- done +-IFS=$as_save_IFS +- +-} >&5 +- +-cat >&5 <<_ACEOF +- +- +-## ----------- ## +-## Core tests. ## +-## ----------- ## ++## ----------- ## ++## Core tests. ## ++## ----------- ## + + _ACEOF + +@@ -1988,12 +1490,12 @@ do + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) +- ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in +- 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) +- as_fn_append ac_configure_args1 " '$ac_arg'" ++ ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else +@@ -2009,13 +1511,13 @@ do + -* ) ac_must_keep_next=true ;; + esac + fi +- as_fn_append ac_configure_args " '$ac_arg'" ++ ac_configure_args="$ac_configure_args '$ac_arg'" + ;; + esac + done + done +-{ ac_configure_args0=; unset ac_configure_args0;} +-{ ac_configure_args1=; unset ac_configure_args1;} ++$as_unset ac_configure_args0 || test "${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 +@@ -2027,9 +1529,11 @@ trap 'exit_status=$? + { + echo + +- $as_echo "## ---------------- ## ++ cat <<\_ASBOX ++## ---------------- ## + ## Cache variables. ## +-## ---------------- ##" ++## ---------------- ## ++_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, + ( +@@ -2038,13 +1542,12 @@ trap 'exit_status=$? + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( +- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ *_cv_*) { echo "$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) ;; #( +- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( +- *) { eval $ac_var=; unset $ac_var;} ;; ++ *) $as_unset $ac_var ;; + esac ;; + esac + done +@@ -2063,136 +1566,128 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + ) + echo + +- $as_echo "## ----------------- ## ++ cat <<\_ASBOX ++## ----------------- ## + ## Output variables. ## +-## ----------------- ##" ++## ----------------- ## ++_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in +- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac +- $as_echo "$ac_var='\''$ac_val'\''" ++ echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then +- $as_echo "## ------------------- ## ++ cat <<\_ASBOX ++## ------------------- ## + ## File substitutions. ## +-## ------------------- ##" ++## ------------------- ## ++_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in +- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac +- $as_echo "$ac_var='\''$ac_val'\''" ++ echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then +- $as_echo "## ----------- ## ++ cat <<\_ASBOX ++## ----------- ## + ## confdefs.h. ## +-## ----------- ##" ++## ----------- ## ++_ASBOX + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && +- $as_echo "$as_me: caught signal $ac_signal" +- $as_echo "$as_me: exit $exit_status" ++ echo "$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'; as_fn_exit 1' $ac_signal ++ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + done + ac_signal=0 + + # confdefs.h avoids OS command line length limits that DEFS can exceed. + rm -f -r conftest* confdefs.h + +-$as_echo "/* confdefs.h */" > confdefs.h +- + # Predefined preprocessor variables. + + cat >>confdefs.h <<_ACEOF + #define PACKAGE_NAME "$PACKAGE_NAME" + _ACEOF + ++ + cat >>confdefs.h <<_ACEOF + #define PACKAGE_TARNAME "$PACKAGE_TARNAME" + _ACEOF + ++ + cat >>confdefs.h <<_ACEOF + #define PACKAGE_VERSION "$PACKAGE_VERSION" + _ACEOF + ++ + cat >>confdefs.h <<_ACEOF + #define PACKAGE_STRING "$PACKAGE_STRING" + _ACEOF + +-cat >>confdefs.h <<_ACEOF +-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +-_ACEOF + + cat >>confdefs.h <<_ACEOF +-#define PACKAGE_URL "$PACKAGE_URL" ++#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" + _ACEOF + + + # Let the site file select an alternate cache file if it wants to. +-# Prefer an explicitly selected file to automatically selected ones. +-ac_site_file1=NONE +-ac_site_file2=NONE ++# Prefer explicitly selected file to automatically selected ones. + if test -n "$CONFIG_SITE"; then +- # We do not want a PATH search for config.site. +- case $CONFIG_SITE in #(( +- -*) ac_site_file1=./$CONFIG_SITE;; +- */*) ac_site_file1=$CONFIG_SITE;; +- *) ac_site_file1=./$CONFIG_SITE;; +- esac ++ set x "$CONFIG_SITE" + elif test "x$prefix" != xNONE; then +- ac_site_file1=$prefix/share/config.site +- ac_site_file2=$prefix/etc/config.site ++ set x "$prefix/share/config.site" "$prefix/etc/config.site" + else +- ac_site_file1=$ac_default_prefix/share/config.site +- ac_site_file2=$ac_default_prefix/etc/config.site ++ set x "$ac_default_prefix/share/config.site" \ ++ "$ac_default_prefix/etc/config.site" + fi +-for ac_site_file in "$ac_site_file1" "$ac_site_file2" ++shift ++for ac_site_file + do +- test "x$ac_site_file" = xNONE && continue +- if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +-$as_echo "$as_me: loading site script $ac_site_file" >&6;} ++ if test -r "$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" \ +- || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "failed to load site script $ac_site_file +-See \`config.log' for more details" "$LINENO" 5 ; } ++ . "$ac_site_file" + fi + done + + if test -r "$cache_file"; then +- # Some versions of bash will fail to source /dev/null (special files +- # actually), so we avoid doing that. DJGPP emulates it as a regular file. +- if test /dev/null != "$cache_file" && test -f "$cache_file"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +-$as_echo "$as_me: loading cache $cache_file" >&6;} ++ # Some versions of bash will fail to source /dev/null (special ++ # files actually), so we avoid doing that. ++ if test -f "$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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +-$as_echo "$as_me: creating cache $cache_file" >&6;} ++ { echo "$as_me:$LINENO: creating cache $cache_file" >&5 ++echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file + fi + +@@ -2206,56 +1701,60 @@ for ac_var in $ac_precious_vars; do + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) +- { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ { 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) +- { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ { 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 +- # differences in whitespace do not lead to failure. +- ac_old_val_w=`echo x $ac_old_val` +- ac_new_val_w=`echo x $ac_new_val` +- if test "$ac_old_val_w" != "$ac_new_val_w"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} +- ac_cache_corrupted=: +- else +- { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} +- eval $ac_var=\$ac_old_val +- fi +- { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +-$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +-$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ { 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=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. +- *) as_fn_append ac_configure_args " '$ac_arg'" ;; ++ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi + done + if $ac_cache_corrupted; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} +- as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 ++ { 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 $cache_file' and start over" >&2;} ++ { (exit 1); exit 1; }; } + fi +-## -------------------- ## +-## Main body of script. ## +-## -------------------- ## ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ + + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' +@@ -2282,7 +1781,9 @@ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + fi + done + if test -z "$ac_aux_dir"; then +- as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 ++ { { echo "$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, +@@ -2296,27 +1797,35 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + # Make sure we can run config.sub. + $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || +- as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 ++ { { 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; }; } + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +-$as_echo_n "checking build system type... " >&6; } +-if test "${ac_cv_build+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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 && +- as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ++ { { 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` || +- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 ++ { { 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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +-$as_echo "$ac_cv_build" >&6; } ++{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 ++echo "${ECHO_T}$ac_cv_build" >&6; } + case $ac_cv_build in + *-*-*) ;; +-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;; ++*) { { 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=$IFS; IFS='-' +@@ -2332,24 +1841,28 @@ IFS=$ac_save_IFS + case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +-$as_echo_n "checking host system type... " >&6; } +-if test "${ac_cv_host+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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` || +- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 ++ { { 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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +-$as_echo "$ac_cv_host" >&6; } ++{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 ++echo "${ECHO_T}$ac_cv_host" >&6; } + case $ac_cv_host in + *-*-*) ;; +-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;; ++*) { { 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=$IFS; IFS='-' +@@ -2365,24 +1878,28 @@ IFS=$ac_save_IFS + case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 +-$as_echo_n "checking target system type... " >&6; } +-if test "${ac_cv_target+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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` || +- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 ++ { { 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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 +-$as_echo "$ac_cv_target" >&6; } ++{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 ++echo "${ECHO_T}$ac_cv_target" >&6; } + case $ac_cv_target in + *-*-*) ;; +-*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;; ++*) { { 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=$IFS; IFS='-' +@@ -2411,9 +1928,8 @@ test -n "$target_alias" && + + + +- + # Check whether --with-gcc was given. +-if test "${with_gcc+set}" = set; then : ++if test "${with_gcc+set}" = set; then + withval=$with_gcc; + fi + +@@ -2431,10 +1947,10 @@ fi + bsdi*) + # Extract the first word of "shlicc2", so it can be a program name with args. + set dummy shlicc2; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_SHLICC2+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2444,14 +1960,14 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no" +@@ -2459,11 +1975,11 @@ fi + fi + SHLICC2=$ac_cv_prog_SHLICC2 + if test -n "$SHLICC2"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLICC2" >&5 +-$as_echo "$SHLICC2" >&6; } ++ { echo "$as_me:$LINENO: result: $SHLICC2" >&5 ++echo "${ECHO_T}$SHLICC2" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -2487,10 +2003,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. + set dummy ${ac_tool_prefix}gcc; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2500,25 +2016,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +-$as_echo "$CC" >&6; } ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -2527,10 +2043,10 @@ if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. + set dummy gcc; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2540,25 +2056,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +-$as_echo "$ac_ct_CC" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ++echo "${ECHO_T}$ac_ct_CC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + if test "x$ac_ct_CC" = x; then +@@ -2566,8 +2082,12 @@ fi + else + case $cross_compiling:$ac_tool_warned in + yes:) +-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++{ 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 +@@ -2580,10 +2100,10 @@ if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + set dummy ${ac_tool_prefix}cc; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2593,25 +2113,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +-$as_echo "$CC" >&6; } ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -2620,10 +2140,10 @@ fi + if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2634,18 +2154,18 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + if test $ac_prog_rejected = yes; then +@@ -2664,11 +2184,11 @@ fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +-$as_echo "$CC" >&6; } ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -2679,10 +2199,10 @@ if test -z "$CC"; then + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2692,25 +2212,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +-$as_echo "$CC" >&6; } ++ { echo "$as_me:$LINENO: result: $CC" >&5 ++echo "${ECHO_T}$CC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -2723,10 +2243,10 @@ if test -z "$CC"; then + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -2736,25 +2256,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +-$as_echo "$ac_ct_CC" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ++echo "${ECHO_T}$ac_ct_CC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -2766,8 +2286,12 @@ done + else + case $cross_compiling:$ac_tool_warned in + yes:) +-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++{ 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 +@@ -2777,37 +2301,51 @@ fi + fi + + +-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "no acceptable C compiler found in \$PATH +-See \`config.log' for more details" "$LINENO" 5 ; } ++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. +-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +-set X $ac_compile +-ac_compiler=$2 +-for ac_option in --version -v -V -qversion; do +- { { ac_try="$ac_compiler $ac_option >&5" ++echo "$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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_compiler $ac_option >&5") 2>conftest.err ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? +- if test -s conftest.err; then +- sed '10a\ +-... rest of stderr output deleted ... +- 10q' conftest.err >conftest.er1 +- cat conftest.er1 >&5 +- fi +- rm -f conftest.er1 conftest.err +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } +-done ++ echo "$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 $ac_status); } + +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + int +@@ -2819,38 +2357,42 @@ main () + } + _ACEOF + ac_clean_files_save=$ac_clean_files +-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" ++ac_clean_files="$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. +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +-$as_echo_n "checking whether the C compiler works... " >&6; } +-ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +- +-# The possible output files: +-ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" +- ++{ echo "$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 | *.dSYM | *.o | *.obj ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac + done + rm -f $ac_rmfiles + +-if { { ac_try="$ac_link_default" ++if { (ac_try="$ac_link_default" + case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; + esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; then : ++ echo "$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, +@@ -2860,14 +2402,14 @@ for ac_file in $ac_files '' + do + test -f "$ac_file" || continue + case $ac_file in +- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) +- if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi +@@ -2886,41 +2428,78 @@ test "$ac_cv_exeext" = no && ac_cv_exeext= + else + ac_file='' + fi +-if test -z "$ac_file"; then : +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } +-$as_echo "$as_me: failed program was:" >&5 ++ ++{ echo "$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 + +-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error 77 "C compiler cannot create executables +-See \`config.log' for more details" "$LINENO" 5 ; } +-else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++{ { echo "$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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +-$as_echo_n "checking for C compiler default output file name... " >&6; } +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +-$as_echo "$ac_file" >&6; } ++ + ac_exeext=$ac_cv_exeext + +-rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ++# Check that the compiler produces executables we can run. If not, either ++# the compiler is broken, or we cross compile. ++{ echo "$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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +-$as_echo_n "checking for suffix of executables... " >&6; } +-if { { ac_try="$ac_link" ++# 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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; then : ++ echo "$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 +@@ -2928,141 +2507,93 @@ $as_echo "$ac_try_echo"; } >&5 + for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in +- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac + done + else +- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "cannot compute suffix of executables: cannot compile and link +-See \`config.log' for more details" "$LINENO" 5 ; } ++ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } + fi +-rm -f conftest conftest$ac_cv_exeext +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +-$as_echo "$ac_cv_exeext" >&6; } ++ ++rm -f conftest$ac_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 +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++{ echo "$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. */ +-#include <stdio.h> ++ + int + main () + { +-FILE *f = fopen ("conftest.out", "w"); +- return ferror (f) || fclose (f) != 0; + + ; + return 0; + } + _ACEOF +-ac_clean_files="$ac_clean_files conftest.out" +-# Check that the compiler produces executables we can run. If not, either +-# the compiler is broken, or we cross compile. +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +-$as_echo_n "checking whether we are cross compiling... " >&6; } +-if test "$cross_compiling" != yes; then +- { { ac_try="$ac_link" ++rm -f conftest.o conftest.obj ++if { (ac_try="$ac_compile" + case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; + esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_link") 2>&5 ++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ++ (eval "$ac_compile") 2>&5 + ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } +- if { ac_try='./conftest$ac_cv_exeext' +- { { case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_try") 2>&5 +- ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; }; then +- cross_compiling=no +- else +- if test "$cross_compiling" = maybe; then +- cross_compiling=yes +- else +- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "cannot run C compiled programs. +-If you meant to cross compile, use \`--host'. +-See \`config.log' for more details" "$LINENO" 5 ; } +- fi +- fi +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +-$as_echo "$cross_compiling" >&6; } +- +-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +-ac_clean_files=$ac_clean_files_save +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +-$as_echo_n "checking for suffix of object files... " >&6; } +-if test "${ac_cv_objext+set}" = set; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +- +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-rm -f conftest.o conftest.obj +-if { { ac_try="$ac_compile" +-case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_compile") 2>&5 +- ac_status=$? +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; }; then : ++ echo "$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 | *.dSYM ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac + done + else +- $as_echo "$as_me: failed program was:" >&5 ++ echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + +-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "cannot compute suffix of object files: cannot compile +-See \`config.log' for more details" "$LINENO" 5 ; } ++{ { 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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +-$as_echo "$ac_cv_objext" >&6; } ++{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ++echo "${ECHO_T}$ac_cv_objext" >&6; } + OBJEXT=$ac_cv_objext + ac_objext=$OBJEXT +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +-if test "${ac_cv_c_compiler_gnu+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + int +@@ -3076,34 +2607,54 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_compiler_gnu=yes + else +- ac_compiler_gnu=no ++ echo "$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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +-$as_echo "$ac_cv_c_compiler_gnu" >&6; } +-if test $ac_compiler_gnu = yes; then +- GCC=yes +-else +- GCC= +-fi ++{ echo "$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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +-$as_echo_n "checking whether $CC accepts -g... " >&6; } +-if test "${ac_cv_prog_cc_g+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + int +@@ -3114,11 +2665,34 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++rm -f conftest.$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.$ac_objext; then + ac_cv_prog_cc_g=yes + else +- CFLAGS="" +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ 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.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + int +@@ -3129,12 +2703,35 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- ++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.$ac_objext; then ++ : + else +- ac_c_werror_flag=$ac_save_c_werror_flag ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + int +@@ -3145,18 +2742,42 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +-$as_echo "$ac_cv_prog_cc_g" >&6; } ++{ echo "$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 +@@ -3172,14 +2793,18 @@ else + CFLAGS= + fi + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +-if test "${ac_cv_prog_cc_c89+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <stdarg.h> + #include <stdio.h> +@@ -3236,9 +2861,31 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" + do + CC="$ac_save_CC $ac_arg" +- if ac_fn_c_try_compile "$LINENO"; then : ++ 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 +@@ -3249,19 +2896,17 @@ fi + # AC_CACHE_VAL + case "x$ac_cv_prog_cc_c89" in + x) +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +-$as_echo "none needed" >&6; } ;; ++ { echo "$as_me:$LINENO: result: none needed" >&5 ++echo "${ECHO_T}none needed" >&6; } ;; + xno) +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +-$as_echo "unsupported" >&6; } ;; ++ { echo "$as_me:$LINENO: result: unsupported" >&5 ++echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 ++echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; + esac +-if test "x$ac_cv_prog_cc_c89" != xno; then : + +-fi + + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' +@@ -3278,10 +2923,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu + ac_cv_lbl_gcc_vers=2 + V_CCOPT="-O2" + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc version" >&5 +-$as_echo_n "checking gcc version... " >&6; } +- if test "${ac_cv_lbl_gcc_vers+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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' \ +@@ -3290,20 +2935,24 @@ else + -e 's/\..*//'` + fi + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_gcc_vers" >&5 +-$as_echo "$ac_cv_lbl_gcc_vers" >&6; } ++ { echo "$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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking that $CC handles ansi prototypes" >&5 +-$as_echo_n "checking that $CC handles ansi prototypes... " >&6; } +- if test "${ac_cv_lbl_cc_ansi_prototypes+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else + +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/types.h> + int +@@ -3314,28 +2963,52 @@ int frob(int, char *) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_cc_ansi_prototypes=yes + else +- ac_cv_lbl_cc_ansi_prototypes=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_cc_ansi_prototypes" >&5 +-$as_echo "$ac_cv_lbl_cc_ansi_prototypes" >&6; } ++ { echo "$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*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5 +-$as_echo_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)... " >&6; } ++ { echo "$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 : +- $as_echo_n "(cached) " >&6 ++ if test "${ac_cv_lbl_cc_hpux_cc_aa+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/types.h> + int +@@ -3346,35 +3019,63 @@ int frob(int, char *) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_cc_hpux_cc_aa=yes + else +- ac_cv_lbl_cc_hpux_cc_aa=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_cc_hpux_cc_aa" >&5 +-$as_echo "$ac_cv_lbl_cc_hpux_cc_aa" >&6; } ++ { echo "$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 +- as_fn_error $? "see the INSTALL doc for more info" "$LINENO" 5 ++ { { 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 $V_CCOPT" + +-$as_echo "#define _HPUX_SOURCE 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define _HPUX_SOURCE 1 ++_ACEOF + + ;; + + osf*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ansi mode in DEC compiler ($CC -std1)" >&5 +-$as_echo_n "checking for ansi mode in DEC compiler ($CC -std1)... " >&6; } ++ { echo "$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 : +- $as_echo_n "(cached) " >&6 ++ if test "${ac_cv_lbl_cc_osf1_cc_std1+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/types.h> + int +@@ -3385,25 +3086,49 @@ int frob(int, char *) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_cc_osf1_cc_std1=yes + else +- ac_cv_lbl_cc_osf1_cc_std1=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_cc_osf1_cc_std1" >&5 +-$as_echo "$ac_cv_lbl_cc_osf1_cc_std1" >&6; } ++ { echo "$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 +- as_fn_error $? "see the INSTALL doc for more info" "$LINENO" 5 ++ { { 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" + ;; + + *) +- as_fn_error $? "see the INSTALL doc for more info" "$LINENO" 5 ++ { { 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 +@@ -3425,12 +3150,16 @@ $as_echo "$ac_cv_lbl_cc_osf1_cc_std1" >&6; } + ;; + + ultrix*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking that Ultrix $CC hacks const in prototypes" >&5 +-$as_echo_n "checking that Ultrix $CC hacks const in prototypes... " >&6; } +- if test "${ac_cv_lbl_cc_const_proto+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/types.h> + int +@@ -3442,19 +3171,41 @@ struct a { int b; }; + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_cc_const_proto=yes + else +- ac_cv_lbl_cc_const_proto=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_cc_const_proto" >&5 +-$as_echo "$ac_cv_lbl_cc_const_proto" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_const_proto" >&5 ++echo "${ECHO_T}$ac_cv_lbl_cc_const_proto" >&6; } + if test $ac_cv_lbl_cc_const_proto = no ; then + +-$as_echo "#define const /**/" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define const ++_ACEOF + + fi + ;; +@@ -3608,19 +3359,23 @@ $as_echo "#define const /**/" >>confdefs.h + esac + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +-$as_echo_n "checking for inline... " >&6; } ++{ echo "$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 : +- $as_echo_n "(cached) " >&6 ++ if test "${ac_cv_lbl_inline+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + ac_cv_lbl_inline="" + ac_lbl_cc_inline=no + for ac_lbl_inline in inline __inline__ __inline + do +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #define inline $ac_lbl_inline + static inline struct iltest *foo(void); +@@ -3644,9 +3399,31 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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; +@@ -3659,11 +3436,11 @@ fi + + CFLAGS="$save_CFLAGS" + if test ! -z "$ac_cv_lbl_inline" ; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_inline" >&5 +-$as_echo "$ac_cv_lbl_inline" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_lbl_inline" >&5 ++echo "${ECHO_T}$ac_cv_lbl_inline" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + cat >>confdefs.h <<_ACEOF +@@ -3671,13 +3448,17 @@ cat >>confdefs.h <<_ACEOF + _ACEOF + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 +-$as_echo_n "checking for __attribute__... " >&6; } +-if test "${ac_cv___attribute__+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else + +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + #include <stdlib.h> +@@ -3697,24 +3478,46 @@ main(int argc, char **argv) + } + + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv___attribute__=yes + else +- ac_cv___attribute__=no ++ echo "$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 + +-$as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE___ATTRIBUTE__ 1 ++_ACEOF + + V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\"" + else + V_DEFS="$V_DEFS -D_U_=\"\"" + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5 +-$as_echo "$ac_cv___attribute__" >&6; } ++{ echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5 ++echo "${ECHO_T}$ac_cv___attribute__" >&6; } + + + ac_ext=c +@@ -3722,15 +3525,15 @@ ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +-$as_echo_n "checking how to run the C preprocessor... " >&6; } ++{ echo "$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 : +- $as_echo_n "(cached) " >&6 ++ if test "${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" "$CC -E -traditional-cpp" "/lib/cpp" +@@ -3744,7 +3547,11 @@ do + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #ifdef __STDC__ + # include <limits.h> +@@ -3753,34 +3560,76 @@ do + #endif + Syntax error + _ACEOF +-if ac_fn_c_try_cpp "$LINENO"; then : +- ++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.$ac_ext >&5 ++ + # Broken: fails on valid input. + continue + fi +-rm -f conftest.err conftest.i conftest.$ac_ext ++ ++rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <ac_nonexistent.h> + _ACEOF +-if ac_fn_c_try_cpp "$LINENO"; then : ++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.$ac_ext >&5 ++ + # Passes both tests. + ac_preproc_ok=: + break + fi +-rm -f conftest.err conftest.i conftest.$ac_ext ++ ++rm -f conftest.err conftest.$ac_ext + + done + # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +-rm -f conftest.i conftest.err conftest.$ac_ext +-if $ac_preproc_ok; then : ++rm -f conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then + break + fi + +@@ -3792,8 +3641,8 @@ fi + else + ac_cv_prog_CPP=$CPP + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +-$as_echo "$CPP" >&6; } ++{ echo "$as_me:$LINENO: result: $CPP" >&5 ++echo "${ECHO_T}$CPP" >&6; } + ac_preproc_ok=false + for ac_c_preproc_warn_flag in '' yes + do +@@ -3803,7 +3652,11 @@ do + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #ifdef __STDC__ + # include <limits.h> +@@ -3812,40 +3665,83 @@ do + #endif + Syntax error + _ACEOF +-if ac_fn_c_try_cpp "$LINENO"; then : +- ++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.$ac_ext >&5 ++ + # Broken: fails on valid input. + continue + fi +-rm -f conftest.err conftest.i conftest.$ac_ext ++ ++rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <ac_nonexistent.h> + _ACEOF +-if ac_fn_c_try_cpp "$LINENO"; then : ++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.$ac_ext >&5 ++ + # Passes both tests. + ac_preproc_ok=: + break + fi +-rm -f conftest.err conftest.i conftest.$ac_ext ++ ++rm -f conftest.err conftest.$ac_ext + + done + # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +-rm -f conftest.i conftest.err conftest.$ac_ext +-if $ac_preproc_ok; then : +- ++rm -f conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then ++ : + else +- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +-See \`config.log' for more details" "$LINENO" 5 ; } ++ { { echo "$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 +@@ -3855,40 +3751,45 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ + ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +-$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +-if test "${ac_cv_path_GREP+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else +- if test -z "$GREP"; then + ac_path_GREP_found=false +- # Loop through the user's path and test for each of PROGNAME-LIST +- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++# 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. ++ 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 +- $as_echo_n 0123456789 >"conftest.in" ++ 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" +- $as_echo 'GREP' >> "conftest.nl" ++ echo 'GREP' >> "conftest.nl" + "$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 +- as_fn_arith $ac_count + 1 && ac_count=$as_val ++ 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" +@@ -3900,61 +3801,77 @@ case `"$ac_path_GREP" --version 2>&1` in + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; + esac + +- $ac_path_GREP_found && break 3 +- done +- done ++ ++ $ac_path_GREP_found && break 3 + done ++done ++ ++done + IFS=$as_save_IFS +- if test -z "$ac_cv_path_GREP"; then +- as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 +- fi ++ ++ ++fi ++ ++GREP="$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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +-$as_echo "$ac_cv_path_GREP" >&6; } ++{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 ++echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +-$as_echo_n "checking for egrep... " >&6; } +-if test "${ac_cv_path_EGREP+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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 +- if test -z "$EGREP"; then ++ # Extract the first word of "egrep" to use in msg output ++if test -z "$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=$PATH_SEPARATOR ++# Loop through the user's path and test for each of PROGNAME-LIST ++as_save_IFS=$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. ++ 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 +- $as_echo_n 0123456789 >"conftest.in" ++ 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" +- $as_echo 'EGREP' >> "conftest.nl" ++ echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break +- as_fn_arith $ac_count + 1 && ac_count=$as_val ++ 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" +@@ -3966,268 +3883,953 @@ case `"$ac_path_EGREP" --version 2>&1` in + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; + esac + +- $ac_path_EGREP_found && break 3 +- done +- done ++ ++ $ac_path_EGREP_found && break 3 + done ++done ++ ++done + IFS=$as_save_IFS +- if test -z "$ac_cv_path_EGREP"; then +- as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 +- fi ++ ++ ++fi ++ ++EGREP="$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 -r 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 -r 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.$ac_objext; then ++ ac_cv_type_u_int8_t=yes + else +- ac_cv_path_EGREP=$EGREP ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_cv_type_u_int8_t=no + fi + +- fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +-$as_echo "$ac_cv_path_EGREP" >&6; } +- EGREP="$ac_cv_path_EGREP" ++{ 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 + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +-$as_echo_n "checking for ANSI C header files... " >&6; } +-if test "${ac_cv_header_stdc+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ +-#include <stdlib.h> +-#include <stdarg.h> +-#include <string.h> +-#include <float.h> +- ++$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 +-if ac_fn_c_try_compile "$LINENO"; then : +- ac_cv_header_stdc=yes ++rm -f conftest.$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.$ac_objext; then ++ ac_cv_type_int16_t=yes + else +- ac_cv_header_stdc=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +- +-if test $ac_cv_header_stdc = yes; then +- # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-#include <string.h> +- +-_ACEOF +-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- $EGREP "memchr" >/dev/null 2>&1; then : ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 + +-else +- ac_cv_header_stdc=no ++ ac_cv_type_int16_t=no + fi +-rm -f conftest* + ++rm -f core conftest.err conftest.$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 + +-if test $ac_cv_header_stdc = yes; then +- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-#include <stdlib.h> +- ++cat >>confdefs.h <<\_ACEOF ++#define int16_t short + _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* + ++ $ac_includes_default ++#ifdef HAVE_SYS_BITYPES_H ++#include <sys/bitypes.h> ++#endif + 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 : +- : ++{ 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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ +-#include <ctype.h> +-#include <stdlib.h> +-#if ((' ' & 0x0FF) == 0x020) +-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +-#else +-# define ISLOWER(c) \ +- (('a' <= (c) && (c) <= 'i') \ +- || ('j' <= (c) && (c) <= 'r') \ +- || ('s' <= (c) && (c) <= 'z')) +-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++$ac_includes_default ++#ifdef HAVE_SYS_BITYPES_H ++#include <sys/bitypes.h> + #endif + +-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++typedef u_int16_t ac__type_new_; + int + main () + { +- int i; +- for (i = 0; i < 256; i++) +- if (XOR (islower (i), ISLOWER (i)) +- || toupper (i) != TOUPPER (i)) +- return 2; ++if ((ac__type_new_ *) 0) ++ return 0; ++if (sizeof (ac__type_new_)) ++ return 0; ++ ; + return 0; + } + _ACEOF +-if ac_fn_c_try_run "$LINENO"; then : +- ++rm -f conftest.$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.$ac_objext; then ++ ac_cv_type_u_int16_t=yes + else +- ac_cv_header_stdc=no +-fi +-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ +- conftest.$ac_objext conftest.beam conftest.$ac_ext +-fi ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 + ++ ac_cv_type_u_int16_t=no + fi +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +-$as_echo "$ac_cv_header_stdc" >&6; } +-if test $ac_cv_header_stdc = yes; then +- +-$as_echo "#define STDC_HEADERS 1" >>confdefs.h + ++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 $ac_cv_type_u_int16_t = yes; then ++ : ++else + +-# On IRIX 5.3, sys/types and inttypes.h are conflicting. +-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ +- inttypes.h stdint.h unistd.h +-do : +- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +-" +-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : +- cat >>confdefs.h <<_ACEOF +-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++cat >>confdefs.h <<\_ACEOF ++#define u_int16_t unsigned short + _ACEOF + + fi + +-done +- +- +-for ac_header in sys/bitypes.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default" +-if test "x$ac_cv_header_sys_bitypes_h" = x""yes; then : +- cat >>confdefs.h <<_ACEOF +-#define HAVE_SYS_BITYPES_H 1 ++{ 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 +- +-fi +- +-done +- +- +-ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default + #ifdef HAVE_SYS_BITYPES_H + #include <sys/bitypes.h> + #endif +-" +-if test "x$ac_cv_type_int8_t" = x""yes; then : + ++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.$ac_ext >&5 + +-$as_echo "#define int8_t signed char" >>confdefs.h +- ++ ac_cv_type_int32_t=no + fi + +-ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default +-#ifdef HAVE_SYS_BITYPES_H +-#include <sys/bitypes.h> +-#endif +-" +-if test "x$ac_cv_type_u_int8_t" = x""yes; then : +- ++rm -f core conftest.err conftest.$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 $ac_cv_type_int32_t = yes; then ++ : + else + +-$as_echo "#define u_int8_t unsigned char" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define int32_t int ++_ACEOF + + fi + +-ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" +-if test "x$ac_cv_type_int16_t" = x""yes; then : +- ++{ echo "$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) $ECHO_C" >&6 + else +- +-$as_echo "#define int16_t short" >>confdefs.h +- +- $ac_includes_default ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default + #ifdef HAVE_SYS_BITYPES_H + #include <sys/bitypes.h> + #endif +-fi + +-ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default +-#ifdef HAVE_SYS_BITYPES_H +-#include <sys/bitypes.h> +-#endif +-" +-if test "x$ac_cv_type_u_int16_t" = x""yes; then : ++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 $ac_cv_type_u_int32_t = yes; then ++ : + else + +-$as_echo "#define u_int16_t unsigned short" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define u_int32_t unsigned int ++_ACEOF + + fi + +-ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default ++{ 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. */ ++$ac_includes_default + #ifdef HAVE_SYS_BITYPES_H + #include <sys/bitypes.h> + #endif +-" +-if test "x$ac_cv_type_int32_t" = x""yes; then : + ++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.$ac_ext >&5 + +-$as_echo "#define int32_t int" >>confdefs.h +- ++ ac_cv_type_int64_t=no + fi + +-ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default +-#ifdef HAVE_SYS_BITYPES_H +-#include <sys/bitypes.h> +-#endif +-" +-if test "x$ac_cv_type_u_int32_t" = x""yes; then : +- ++rm -f core conftest.err conftest.$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 $ac_cv_type_int64_t = yes; then ++ : + else + +-$as_echo "#define u_int32_t unsigned int" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define int64_t long long ++_ACEOF + + fi + +-ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default ++{ 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. */ ++$ac_includes_default + #ifdef HAVE_SYS_BITYPES_H + #include <sys/bitypes.h> + #endif +-" +-if test "x$ac_cv_type_int64_t" = x""yes; then : + ++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.$ac_ext >&5 + +-$as_echo "#define int64_t long long" >>confdefs.h +- ++ ac_cv_type_u_int64_t=no + fi + +-ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default +-#ifdef HAVE_SYS_BITYPES_H +-#include <sys/bitypes.h> +-#endif +-" +-if test "x$ac_cv_type_u_int64_t" = x""yes; then : +- ++rm -f core conftest.err conftest.$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 $ac_cv_type_u_int64_t = yes; then ++ : + else + +-$as_echo "#define u_int64_t unsigned long long" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define u_int64_t unsigned long long ++_ACEOF + + fi + +@@ -4236,16 +4838,16 @@ fi + # Try to arrange for large file support. + # + # Check whether --enable-largefile was given. +-if test "${enable_largefile+set}" = set; then : ++if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; + fi + + if test "$enable_largefile" != no; then + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +-$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +-if test "${ac_cv_sys_largefile_CC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 +@@ -4253,7 +4855,11 @@ else + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$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. +@@ -4272,14 +4878,58 @@ main () + return 0; + } + _ACEOF +- if ac_fn_c_try_compile "$LINENO"; then : ++ rm -f conftest.$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="$CC -n32" +- if ac_fn_c_try_compile "$LINENO"; then : ++ 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 +@@ -4287,19 +4937,23 @@ rm -f core conftest.err conftest.$ac_objext + rm -f conftest.$ac_ext + fi + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +-$as_echo "$ac_cv_sys_largefile_CC" >&6; } ++{ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +-if test "${ac_cv_sys_file_offset_bits+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else + while :; do +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -4318,11 +4972,37 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_ext +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #define _FILE_OFFSET_BITS 64 + #include <sys/types.h> +@@ -4342,16 +5022,38 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +-$as_echo "$ac_cv_sys_file_offset_bits" >&6; } ++{ echo "$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) ;; + *) +@@ -4360,15 +5062,19 @@ cat >>confdefs.h <<_ACEOF + _ACEOF + ;; + esac +-rm -rf conftest* ++rm -f -r conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +-if test "${ac_cv_sys_large_files+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else + while :; do +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -4387,11 +5093,37 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_ext +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #define _LARGE_FILES 1 + #include <sys/types.h> +@@ -4411,16 +5143,38 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +-$as_echo "$ac_cv_sys_large_files" >&6; } ++{ echo "$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) ;; + *) +@@ -4429,126 +5183,610 @@ cat >>confdefs.h <<_ACEOF + _ACEOF + ;; + esac +-rm -rf conftest* ++rm -f -r conftest* + fi + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +-$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +-if test "${ac_cv_sys_largefile_source+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else + while :; do +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ +-#include <sys/types.h> /* for off_t */ +- #include <stdio.h> ++#include <stdio.h> + int + main () + { +-int (*fp) (FILE *, off_t, int) = fseeko; +- return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); ++return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0); + ; + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 -r 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 +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-#define _LARGEFILE_SOURCE 1 +-#include <sys/types.h> /* for off_t */ +- #include <stdio.h> +-int +-main () +-{ +-int (*fp) (FILE *, off_t, int) = fseeko; +- return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); +- ; +- return 0; +-} ++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" | $as_tr_cpp` 1 + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- ac_cv_sys_largefile_source=1; break ++ + fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +- ac_cv_sys_largefile_source=unknown +- break ++ + done ++ ++ ++ ++ ++for ac_header in linux/if_packet.h netpacket/packet.h netpacket/if_packet.h ++do ++as_ac_Header=`echo "ac_cv_header_$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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 +-$as_echo "$ac_cv_sys_largefile_source" >&6; } +-case $ac_cv_sys_largefile_source in #( +- no | unknown) ;; +- *) +-cat >>confdefs.h <<_ACEOF +-#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source ++ac_res=`eval echo '${'$as_ac_Header'}'` ++ { echo "$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 +-rm -rf conftest* +- +-# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +-# in glibc 2.1.3, but that breaks too many other things. +-# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +-if test $ac_cv_sys_largefile_source != unknown; then +- +-$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h ++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}$ac_header_compiler" >&6; } + +-for ac_header in sys/ioccom.h sys/sockio.h limits.h paths.h +-do : +- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : +- cat >>confdefs.h <<_ACEOF +-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++# Is the header present? ++{ echo "$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.$ac_ext >&5 + ++ ac_header_preproc=no + fi + +-done ++rm -f conftest.err conftest.$ac_ext ++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 ++echo "${ECHO_T}$ac_header_preproc" >&6; } + +-for ac_header in linux/types.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "linux/types.h" "ac_cv_header_linux_types_h" "$ac_includes_default" +-if test "x$ac_cv_header_linux_types_h" = x""yes; then : +- cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_TYPES_H 1 +-_ACEOF ++# 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}$ac_res" >&6; } + +-done +- +-for ac_header in linux/if_packet.h netpacket/packet.h netpacket/if_packet.h +-do : +- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++fi ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi + + done + ++ + for ac_header in net/pfvar.h +-do : +- ac_fn_c_check_header_compile "$LINENO" "net/pfvar.h" "ac_cv_header_net_pfvar_h" "#include <sys/types.h> ++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> +-" +-if test "x$ac_cv_header_net_pfvar_h" = x""yes; then : ++ ++#include <$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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_NET_PFVAR_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -4559,9 +5797,13 @@ if test "$ac_cv_header_net_pfvar_h" = yes; then + # + # Check for various PF actions. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether net/pfvar.h defines PF_NAT through PF_NORDR" >&5 +-$as_echo_n "checking whether net/pfvar.h defines PF_NAT through PF_NORDR... " >&6; } +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ { 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> +@@ -4575,28 +5817,95 @@ return PF_NAT+PF_NONAT+PF_BINAT+PF_NOBINAT+PF_RDR+PF_NORDR; + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++rm -f conftest.$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + +-$as_echo "#define HAVE_PF_NAT_THROUGH_PF_NORDR 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_PF_NAT_THROUGH_PF_NORDR 1 ++_ACEOF + + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ echo "$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 : +- ac_fn_c_check_header_compile "$LINENO" "netinet/if_ether.h" "ac_cv_header_netinet_if_ether_h" "#include <sys/types.h> ++do ++as_ac_Header=`echo "ac_cv_header_$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> +-" +-if test "x$ac_cv_header_netinet_if_ether_h" = x""yes; then : ++ ++#include <$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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_NETINET_IF_ETHER_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -4611,21 +5920,66 @@ if test "$ac_cv_header_netinet_if_ether_h" != yes; then + # treat the previous failure as a cached value and + # suppress the next test. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: Rechecking with some additional includes" >&5 +-$as_echo "$as_me: Rechecking with some additional includes" >&6;} ++ { echo "$as_me:$LINENO: Rechecking with some additional includes" >&5 ++echo "$as_me: Rechecking with some additional includes" >&6;} + unset ac_cv_header_netinet_if_ether_h +- for ac_header in netinet/if_ether.h +-do : +- ac_fn_c_check_header_compile "$LINENO" "netinet/if_ether.h" "ac_cv_header_netinet_if_ether_h" "#include <sys/types.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> +-" +-if test "x$ac_cv_header_netinet_if_ether_h" = x""yes; then : ++ ++#include <$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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_NETINET_IF_ETHER_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -4635,12 +5989,16 @@ done + fi + + if test "$GCC" = yes ; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI ioctl definitions" >&5 +-$as_echo_n "checking for ANSI ioctl definitions... " >&6; } +- if test "${ac_cv_lbl_gcc_fixincludes+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + /* + * This generates a "duplicate case value" when fixincludes +@@ -4663,44 +6021,232 @@ switch (0) { + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_gcc_fixincludes=yes + else +- ac_cv_lbl_gcc_fixincludes=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_gcc_fixincludes" >&5 +-$as_echo "$ac_cv_lbl_gcc_fixincludes" >&6; } ++ { echo "$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 +- as_fn_error $? "see the INSTALL for more info" "$LINENO" 5 ++ { { echo "$as_me:$LINENO: error: see the INSTALL for more info" >&5 ++echo "$as_me: error: see the INSTALL for more info" >&2;} ++ { (exit 1); exit 1; }; } + fi + fi + +-for ac_func in strerror strlcpy +-do : +- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +-if eval test \"x\$"$as_ac_var"\" = x"yes"; then : +- cat >>confdefs.h <<_ACEOF +-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++ ++ ++for ac_func in strerror strlcpy ++do ++as_ac_var=`echo "ac_cv_func_$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 +-done + +- +-needsnprintf=no +-for ac_func in vsnprintf snprintf +-do : +- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +-if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++rm -f core conftest.err conftest.$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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + _ACEOF + + else +@@ -4726,13 +6272,17 @@ fi + # libraries (i.e. libc): + # Some OSes (eg. Solaris) place it in libnsl + # Some strange OSes (SINIX) have it in libsocket: +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 +-$as_echo_n "checking for library containing gethostbyname... " >&6; } +-if test "${ac_cv_search_gethostbyname+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -4757,27 +6307,50 @@ for ac_lib in '' nsl socket resolv; do + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi +- if ac_fn_c_try_link "$LINENO"; then : ++ 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$ac_exeext +- if test "${ac_cv_search_gethostbyname+set}" = set; then : ++ ++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 : +- ++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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 +-$as_echo "$ac_cv_search_gethostbyname" >&6; } ++{ echo "$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 "$ac_res" != no; then : ++if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + fi +@@ -4786,14 +6359,18 @@ fi + # AC_SEARCH_LIBS isn't up to the task of handling dependencies like this. + if test "$ac_cv_search_gethostbyname" = "no" + then +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5 +-$as_echo_n "checking for gethostbyname in -lsocket... " >&6; } +-if test "${ac_cv_lib_socket_gethostbyname+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -4811,29 +6388,54 @@ return gethostbyname (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_socket_gethostbyname=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5 +-$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; } +-if test "x$ac_cv_lib_socket_gethostbyname" = x""yes; then : ++{ 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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 +-$as_echo_n "checking for library containing socket... " >&6; } +-if test "${ac_cv_search_socket+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -4858,38 +6460,65 @@ for ac_lib in '' socket; do + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi +- if ac_fn_c_try_link "$LINENO"; then : ++ 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$ac_exeext +- if test "${ac_cv_search_socket+set}" = set; then : ++ ++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 : +- ++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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 +-$as_echo "$ac_cv_search_socket" >&6; } ++{ echo "$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 "$ac_res" != no; then : ++if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 +-$as_echo_n "checking for socket in -lsocket... " >&6; } +-if test "${ac_cv_lib_socket_socket+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -4907,31 +6536,56 @@ return socket (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_socket_socket=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 +-$as_echo "$ac_cv_lib_socket_socket" >&6; } +-if test "x$ac_cv_lib_socket_socket" = x""yes; then : ++{ 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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing putmsg" >&5 +-$as_echo_n "checking for library containing putmsg... " >&6; } +-if test "${ac_cv_search_putmsg+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -4956,27 +6610,50 @@ for ac_lib in '' str; do + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi +- if ac_fn_c_try_link "$LINENO"; then : ++ 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$ac_exeext +- if test "${ac_cv_search_putmsg+set}" = set; then : ++ ++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 : +- ++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 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_putmsg" >&5 +-$as_echo "$ac_cv_search_putmsg" >&6; } ++{ echo "$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 "$ac_res" != no; then : ++if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + fi +@@ -4994,12 +6671,95 @@ fi + # + # Before you is a C compiler. + # ++ + for ac_func in ether_hostton +-do : +- ac_fn_c_check_func "$LINENO" "ether_hostton" "ac_cv_func_ether_hostton" +-if test "x$ac_cv_func_ether_hostton" = x""yes; then : ++do ++as_ac_var=`echo "ac_cv_func_$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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_ETHER_HOSTTON 1 ++#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -5013,7 +6773,18 @@ if test "$ac_cv_func_ether_hostton" = yes; then + # + # Yes. Does it declare ether_hostton()? + # +- ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " ++ { echo "$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 <sys/types.h> + #include <sys/socket.h> + #include <netinet/in.h> +@@ -5023,11 +6794,53 @@ struct rtentry; + #include <net/if.h> + #include <netinet/if_ether.h> + +-" +-if test "x$ac_cv_have_decl_ether_hostton" = x""yes; then : ++ ++int ++main () ++{ ++#ifndef ether_hostton ++ (void) ether_hostton; ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$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 $ac_cv_have_decl_ether_hostton = yes; then + + +-$as_echo "#define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON ++_ACEOF + + + fi +@@ -5040,34 +6853,215 @@ fi + # + # No, how about <netinet/ether.h>, as on Linux? + # +- for ac_header in netinet/ether.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "netinet/ether.h" "ac_cv_header_netinet_ether_h" "$ac_includes_default" +-if test "x$ac_cv_header_netinet_ether_h" = x""yes; then : ++ ++for ac_header in netinet/ether.h ++do ++as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; } ++ ++fi ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_NETINET_ETHER_H 1 ++#define `echo "HAVE_$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.$ac_ext >&5 + ++ ac_cv_have_decl_ether_hostton=no + fi + +-done +- +- if test "$ac_cv_header_netinet_ether_h" = yes; then +- # +- # We have it - does it declare ether_hostton()? +- # Unset ac_cv_have_decl_ether_hostton so we don't +- # treat the previous failure as a cached value and +- # suppress the next test. +- # +- unset ac_cv_have_decl_ether_hostton +- ac_fn_c_check_decl "$LINENO" "ether_hostton" "ac_cv_have_decl_ether_hostton" " +-#include <netinet/ether.h> +- +-" +-if test "x$ac_cv_have_decl_ether_hostton" = x""yes; then : ++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 $ac_cv_have_decl_ether_hostton = yes; then + + +-$as_echo "#define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON /**/" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON ++_ACEOF + + + fi +@@ -5082,7 +7076,18 @@ fi + # No, we'll have to declare it ourselves. + # Do we have "struct ether_addr"? + # +- ac_fn_c_check_type "$LINENO" "struct ether_addr" "ac_cv_type_struct_ether_addr" " ++ { echo "$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> +@@ -5092,8 +7097,49 @@ struct rtentry; + #include <net/if.h> + #include <netinet/if_ether.h> + +-" +-if test "x$ac_cv_type_struct_ether_addr" = x""yes; then : ++ ++typedef struct ether_addr ac__type_new_; ++int ++main () ++{ ++if ((ac__type_new_ *) 0) ++ return 0; ++if (sizeof (ac__type_new_)) ++ return 0; ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$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 $ac_cv_type_struct_ether_addr = yes; then + + cat >>confdefs.h <<_ACEOF + #define HAVE_STRUCT_ETHER_ADDR 1 +@@ -5103,19 +7149,23 @@ _ACEOF + fi + + +-$as_echo "#define HAVE_DECL_ETHER_HOSTTON 0" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DECL_ETHER_HOSTTON 0 ++_ACEOF + + else + +-$as_echo "#define HAVE_DECL_ETHER_HOSTTON 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DECL_ETHER_HOSTTON 1 ++_ACEOF + + fi + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --disable-protochain option is specified" >&5 +-$as_echo_n "checking if --disable-protochain option is specified... " >&6; } ++{ echo "$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 : ++if test "${enable_protochain+set}" = set; then + enableval=$enable_protochain; + fi + +@@ -5127,11 +7177,13 @@ esac + + if test "$enable_protochain" = "disabled"; then + +-$as_echo "#define NO_PROTOCHAIN 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define NO_PROTOCHAIN 1 ++_ACEOF + + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_protochain}" >&5 +-$as_echo "${enable_protochain}" >&6; } ++{ echo "$as_me:$LINENO: result: ${enable_protochain}" >&5 ++echo "${ECHO_T}${enable_protochain}" >&6; } + + # + # SITA support is mutually exclusive with native capture support; +@@ -5139,14 +7191,16 @@ $as_echo "${enable_protochain}" >&6; } + # + + # Check whether --with-sita was given. +-if test "${with_sita+set}" = set; then : ++if test "${with_sita+set}" = set; then + withval=$with_sita; + if test ! "x$withval" = "xno" ; then + +-$as_echo "#define SITA 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define SITA 1 ++_ACEOF + +- { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling SITA ACN support" >&5 +-$as_echo "$as_me: Enabling SITA ACN support" >&6;} ++ { echo "$as_me:$LINENO: Enabling SITA ACN support" >&5 ++echo "$as_me: Enabling SITA ACN support" >&6;} + V_PCAP=sita + V_FINDALLDEVS=sita + fi +@@ -5154,16 +7208,18 @@ $as_echo "$as_me: Enabling SITA ACN support" >&6;} + else + + if test -z "$with_pcap" && test "$cross_compiling" = yes; then +- as_fn_error $? "pcap type not determined when cross-compiling; use --with-pcap=..." "$LINENO" 5 ++ { { 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 : ++if test "${with_pcap+set}" = set; then + withval=$with_pcap; + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking packet capture type" >&5 +-$as_echo_n "checking packet capture type... " >&6; } ++{ echo "$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="$withval" + elif test -r /dev/bpf -o -h /dev/bpf ; then +@@ -5172,7 +7228,9 @@ elif test -r /dev/bpf -o -h /dev/bpf ; then + # + V_PCAP=bpf + +-$as_echo "#define HAVE_CLONING_BPF 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_CLONING_BPF 1 ++_ACEOF + + elif test -r /dev/bpf0 ; then + V_PCAP=bpf +@@ -5206,8 +7264,8 @@ elif test -c /dev/nit ; then # check again in case not readable + else + V_PCAP=null + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $V_PCAP" >&5 +-$as_echo "$V_PCAP" >&6; } ++{ echo "$as_me:$LINENO: result: $V_PCAP" >&5 ++echo "${ECHO_T}$V_PCAP" >&6; } + + # + # Do capture-mechanism-dependent tests. +@@ -5227,14 +7285,18 @@ dlpi) + # + saved_ldflags=$LDFLAGS + LDFLAGS="$LIBS -L/lib" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlpi_walk in -ldlpi" >&5 +-$as_echo_n "checking for dlpi_walk in -ldlpi... " >&6; } +-if test "${ac_cv_lib_dlpi_dlpi_walk+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -5252,22 +7314,45 @@ return dlpi_walk (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_dlpi_dlpi_walk=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dlpi_dlpi_walk" >&5 +-$as_echo "$ac_cv_lib_dlpi_dlpi_walk" >&6; } +-if test "x$ac_cv_lib_dlpi_dlpi_walk" = x""yes; then : ++{ 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 $LIBS" + V_PCAP=libdlpi + +-$as_echo "#define HAVE_LIBDLPI 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_LIBDLPI 1 ++_ACEOF + + else + V_PCAP=dlpi +@@ -5279,12 +7364,16 @@ fi + # Checks whether <sys/dlpi.h> is usable, to catch weird SCO + # versions of DLPI. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/dlpi.h> is usable" >&5 +-$as_echo_n "checking whether <sys/dlpi.h> is usable... " >&6; } +- if test "${ac_cv_sys_dlpi_usable+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + #include <sys/types.h> +@@ -5299,48 +7388,72 @@ int i = DL_PROMISC_PHYS; + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_sys_dlpi_usable=yes + else +- ac_cv_sys_dlpi_usable=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_dlpi_usable" >&5 +-$as_echo "$ac_cv_sys_dlpi_usable" >&6; } ++ { echo "$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 +- as_fn_error $? "<sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" "$LINENO" 5 ++ { { 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. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/dlpi device" >&5 +-$as_echo_n "checking for /dev/dlpi device... " >&6; } ++ { echo "$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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + +-$as_echo "#define HAVE_DEV_DLPI 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DEV_DLPI 1 ++_ACEOF + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + dir="/dev/dlpi" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $dir directory" >&5 +-$as_echo_n "checking for $dir directory... " >&6; } ++ { echo "$as_me:$LINENO: checking for $dir directory" >&5 ++echo $ECHO_N "checking for $dir directory... $ECHO_C" >&6; } + if test -d $dir ; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + + cat >>confdefs.h <<_ACEOF + #define PCAP_DEV_PREFIX "$dir" + _ACEOF + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + fi + +@@ -5348,12 +7461,16 @@ $as_echo "no" >&6; } + # This check is for Solaris with DLPI support for passive modes. + # See dlpi(7P) for more details. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if dl_passive_req_t struct exists" >&5 +-$as_echo_n "checking if dl_passive_req_t struct exists... " >&6; } +- if test "${ac_cv_lbl_has_dl_passive_req_t+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + # include <sys/types.h> +@@ -5366,19 +7483,41 @@ u_int i = sizeof(dl_passive_req_t) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_has_dl_passive_req_t=yes + else +- ac_cv_lbl_has_dl_passive_req_t=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_has_dl_passive_req_t" >&5 +-$as_echo "$ac_cv_lbl_has_dl_passive_req_t" >&6; } ++ { echo "$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 $ac_cv_lbl_has_dl_passive_req_t = yes ; then + +-$as_echo "#define HAVE_DLPI_PASSIVE 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DLPI_PASSIVE 1 ++_ACEOF + + fi + ;; +@@ -5387,17 +7526,62 @@ linux) + # + # Do we have the wireless extensions? + # +- for ac_header in linux/wireless.h +-do : +- ac_fn_c_check_header_compile "$LINENO" "linux/wireless.h" "ac_cv_header_linux_wireless_h" " ++ ++for ac_header in linux/wireless.h ++do ++as_ac_Header=`echo "ac_cv_header_$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> + +-" +-if test "x$ac_cv_header_linux_wireless_h" = x""yes; then : ++ ++#include <$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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_WIRELESS_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -5410,7 +7594,7 @@ done + # + + # Check whether --with-libnl was given. +-if test "${with_libnl+set}" = set; then : ++if test "${with_libnl+set}" = set; then + withval=$with_libnl; with_libnl=$withval + fi + +@@ -5419,14 +7603,18 @@ fi + # + # Try libnl 2.x first. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_socket_alloc in -lnl" >&5 +-$as_echo_n "checking for nl_socket_alloc in -lnl... " >&6; } +-if test "${ac_cv_lib_nl_nl_socket_alloc+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -5444,28 +7632,53 @@ return nl_socket_alloc (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_nl_nl_socket_alloc=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nl_nl_socket_alloc" >&5 +-$as_echo "$ac_cv_lib_nl_nl_socket_alloc" >&6; } +-if test "x$ac_cv_lib_nl_nl_socket_alloc" = x""yes; then : ++{ 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 $LIBS" + +-$as_echo "#define HAVE_LIBNL 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_LIBNL 1 ++_ACEOF + + +-$as_echo "#define HAVE_LIBNL_2_x 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_LIBNL_2_x 1 ++_ACEOF + + + else +@@ -5473,14 +7686,18 @@ else + # + # No, we don't; do we have libnl 1.x? + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_handle_alloc in -lnl" >&5 +-$as_echo_n "checking for nl_handle_alloc in -lnl... " >&6; } +-if test "${ac_cv_lib_nl_nl_handle_alloc+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -5498,25 +7715,48 @@ return nl_handle_alloc (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_nl_nl_handle_alloc=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nl_nl_handle_alloc" >&5 +-$as_echo "$ac_cv_lib_nl_nl_handle_alloc" >&6; } +-if test "x$ac_cv_lib_nl_nl_handle_alloc" = x""yes; then : ++{ 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 $LIBS" + +-$as_echo "#define HAVE_LIBNL 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_LIBNL 1 ++_ACEOF + + + else +@@ -5525,7 +7765,9 @@ else + # No, we don't have libnl at all. + # + if test x$with_libnl = xyes ; then +- as_fn_error $? "libnl support requested but libnl not found" "$LINENO" 5 ++ { { echo "$as_me:$LINENO: error: libnl support requested but libnl not found" >&5 ++echo "$as_me: error: libnl support requested but libnl not found" >&2;} ++ { (exit 1); exit 1; }; } + fi + + fi +@@ -5535,28 +7777,77 @@ fi + + fi + +- for ac_header in linux/ethtool.h +-do : +- ac_fn_c_check_header_compile "$LINENO" "linux/ethtool.h" "ac_cv_header_linux_ethtool_h" " ++ ++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. */ ++ + $ac_includes_default + #include <linux/types.h> + +-" +-if test "x$ac_cv_header_linux_ethtool_h" = x""yes; then : ++ ++#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}$ac_res" >&6; } ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_ETHTOOL_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi + + done + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if if_packet.h has tpacket_stats defined" >&5 +-$as_echo_n "checking if if_packet.h has tpacket_stats defined... " >&6; } +- if test "${ac_cv_lbl_tpacket_stats+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + # include <linux/if_packet.h> +@@ -5568,27 +7859,53 @@ struct tpacket_stats stats + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_tpacket_stats=yes + else +- ac_cv_lbl_tpacket_stats=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_tpacket_stats" >&5 +-$as_echo "$ac_cv_lbl_tpacket_stats" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_lbl_tpacket_stats" >&5 ++echo "${ECHO_T}$ac_cv_lbl_tpacket_stats" >&6; } + if test $ac_cv_lbl_tpacket_stats = yes; then + +-$as_echo "#define HAVE_TPACKET_STATS 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_TPACKET_STATS 1 ++_ACEOF + + fi +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if tpacket_auxdata struct has tp_vlan_tci member" >&5 +-$as_echo_n "checking if tpacket_auxdata struct has tp_vlan_tci member... " >&6; } +- if test "${ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + # include <sys/types.h> +@@ -5601,21 +7918,43 @@ u_int i = sizeof(((struct tpacket_auxdata *)0)->tp_vlan_tci) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=yes + else +- ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&5 +-$as_echo "$ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&6; } ++ { echo "$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 $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci = yes ; then + HAVE_LINUX_TPACKET_AUXDATA=tp_vlan_tci + + +-$as_echo "#define HAVE_LINUX_TPACKET_AUXDATA_TP_VLAN_TCI 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_LINUX_TPACKET_AUXDATA_TP_VLAN_TCI 1 ++_ACEOF + + fi + ;; +@@ -5624,12 +7963,140 @@ bpf) + # + # Check whether we have the *BSD-style ioctls. + # +- for ac_header in net/if_media.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "net/if_media.h" "ac_cv_header_net_if_media_h" "$ac_includes_default" +-if test "x$ac_cv_header_net_if_media_h" = x""yes; then : ++ ++for ac_header in net/if_media.h ++do ++as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; } ++ ++fi ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_NET_IF_MEDIA_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -5637,9 +8104,13 @@ fi + done + + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the system supports zerocopy BPF" >&5 +-$as_echo_n "checking whether the system supports zerocopy BPF... " >&6; } +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ { 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> +@@ -5653,24 +8124,57 @@ return (BIOCROTZBUF + BPF_BUFMODE_ZBUF); + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++rm -f conftest.$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + +-$as_echo "#define HAVE_ZEROCOPY_BPF 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_ZEROCOPY_BPF 1 ++_ACEOF + + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ echo "$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. + # +- ac_fn_c_check_type "$LINENO" "struct BPF_TIMEVAL" "ac_cv_type_struct_BPF_TIMEVAL" " ++ { echo "$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 +@@ -5678,8 +8182,49 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + #endif + #include <net/bpf.h> + +-" +-if test "x$ac_cv_type_struct_BPF_TIMEVAL" = x""yes; then : ++ ++typedef struct BPF_TIMEVAL ac__type_new_; ++int ++main () ++{ ++if ((ac__type_new_ *) 0) ++ return 0; ++if (sizeof (ac__type_new_)) ++ return 0; ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$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 +@@ -5703,10 +8248,10 @@ snf) + ;; + + null) +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine packet capture interface" >&5 +-$as_echo "$as_me: WARNING: cannot determine packet capture interface" >&2;} +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: (see the INSTALL doc for more info)" >&5 +-$as_echo "$as_me: WARNING: (see the INSTALL doc for more info)" >&2;} ++ { 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 + +@@ -5718,15 +8263,219 @@ then + # + V_FINDALLDEVS=null + else +- ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" +-if test "x$ac_cv_func_getifaddrs" = x""yes; then : ++ { 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 $ac_cv_func_getifaddrs = yes; then + + # + # We have "getifaddrs()"; make sure we have <ifaddrs.h> + # as well, just in case some platform is really weird. + # +- ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" +-if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : ++ 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 +@@ -5745,7 +8494,9 @@ else + # but without "ifaddrs.h", if there is something + # we can do on those systems. + # +- as_fn_error $? "Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." "$LINENO" 5 ++ { { echo "$as_me:$LINENO: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&5 ++echo "$as_me: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&2;} ++ { (exit 1); exit 1; }; } + + fi + +@@ -5763,13 +8514,141 @@ else + case "$V_PCAP" in + + dlpi|libdlpi) +- for ac_header in sys/bufmod.h sys/dlpi_ext.h +-do : +- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ ++ ++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}$ac_res" >&6; } ++ ++fi ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -5782,12 +8661,16 @@ done + # or some older version of Solaris, with + # just SIOCGIFCONF. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have SIOCGLIFCONF" >&5 +-$as_echo_n "checking whether we have SIOCGLIFCONF... " >&6; } +- if test "${ac_cv_lbl_have_siocglifconf+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + #include <sys/param.h> + #include <sys/file.h> +@@ -5802,16 +8685,36 @@ ioctl(0, SIOCGLIFCONF, (char *)0); + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_have_siocglifconf=yes + else +- ac_cv_lbl_have_siocglifconf=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_have_siocglifconf" >&5 +-$as_echo "$ac_cv_lbl_have_siocglifconf" >&6; } ++ { echo "$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 +@@ -5840,9 +8743,13 @@ fi + fi + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 +-$as_echo_n "checking for socklen_t... " >&6; } +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++{ 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> +@@ -5856,82 +8763,191 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++rm -f conftest.$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.$ac_objext; then + have_socklen_t=yes + else +- have_socklen_t=no ++ echo "$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 + +-$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_SOCKLEN_T 1 ++_ACEOF + + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_socklen_t" >&5 +-$as_echo "$have_socklen_t" >&6; } ++{ echo "$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 : ++if test "${enable_ipv6+set}" = set; then + enableval=$enable_ipv6; + else + enable_ipv6=ifavailable + fi + + if test "$enable_ipv6" != "no"; then +- ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" +-if test "x$ac_cv_func_getaddrinfo" = x""yes; then : ++ { echo "$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 $ac_cv_func_getaddrinfo = yes; then + + +-$as_echo "#define INET6 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define INET6 1 ++_ACEOF + + + else + + if test "$enable_ipv6" != "ifavailable"; then +- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error $? "--enable-ipv6 was given, but getaddrinfo isn't available +-See \`config.log' for more details" "$LINENO" 5 ; } ++ { { 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 + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build optimizer debugging code" >&5 +-$as_echo_n "checking whether to build optimizer debugging code... " >&6; } ++{ echo "$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 : ++if test "${enable_optimizer_dbg+set}" = set; then + enableval=$enable_optimizer_dbg; + fi + + if test "$enable_optimizer_dbg" = "yes"; then + +-$as_echo "#define BDEBUG 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define BDEBUG 1 ++_ACEOF + + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_optimizer_dbg-no}" >&5 +-$as_echo "${enable_optimizer_dbg-no}" >&6; } ++{ echo "$as_me:$LINENO: result: ${enable_optimizer_dbg-no}" >&5 ++echo "${ECHO_T}${enable_optimizer_dbg-no}" >&6; } + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build parser debugging code" >&5 +-$as_echo_n "checking whether to build parser debugging code... " >&6; } ++{ echo "$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 : ++if test "${enable_yydebug+set}" = set; then + enableval=$enable_yydebug; + fi + + if test "$enable_yydebug" = "yes"; then + +-$as_echo "#define YYDEBUG 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define YYDEBUG 1 ++_ACEOF + + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_yydebug-no}" >&5 +-$as_echo "${enable_yydebug-no}" >&6; } ++{ echo "$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 : ++if test "${with_dag+set}" = set; then + withval=$with_dag; + if test "$withval" = no + then +@@ -5959,7 +8975,7 @@ fi + + + # Check whether --with-dag-includes was given. +-if test "${with_dag_includes+set}" = set; then : ++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 +@@ -5970,7 +8986,7 @@ fi + + + # Check whether --with-dag-libraries was given. +-if test "${with_dag_libraries+set}" = set; then : ++if test "${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 +@@ -5994,7 +9010,9 @@ linux|bpf|dag) + # If they expressed no preference, don't include it. + # + if test $want_dag = yes; then +- as_fn_error $? "DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" "$LINENO" 5 ++ { { 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 $want_dag = yes; then + want_dag=no + fi +@@ -6004,8 +9022,8 @@ esac + ac_cv_lbl_dag_api=no + if test "$want_dag" != no; then + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have DAG API headers" >&5 +-$as_echo_n "checking whether we have DAG API headers... " >&6; } ++ { echo "$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 +@@ -6027,8 +9045,8 @@ $as_echo_n "checking whether we have DAG API headers... " >&6; } + if test -r $dag_include_dir/dagapi.h; then + ac_cv_lbl_dag_api=yes + fi +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_dag_api ($dag_include_dir)" >&5 +-$as_echo "$ac_cv_lbl_dag_api ($dag_include_dir)" >&6; } ++ { echo "$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 +@@ -6043,14 +9061,18 @@ if test $ac_cv_lbl_dag_api = yes; then + # included if there's a found-action (arg 3). + saved_ldflags=$LDFLAGS + LDFLAGS="-L$dag_lib_dir" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_attach_stream in -ldag" >&5 +-$as_echo_n "checking for dag_attach_stream in -ldag... " >&6; } +-if test "${ac_cv_lib_dag_dag_attach_stream+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -6068,31 +9090,56 @@ return dag_attach_stream (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_dag_dag_attach_stream=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_attach_stream" >&5 +-$as_echo "$ac_cv_lib_dag_dag_attach_stream" >&6; } +-if test "x$ac_cv_lib_dag_dag_attach_stream" = x""yes; then : ++{ 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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_get_erf_types in -ldag" >&5 +-$as_echo_n "checking for dag_get_erf_types in -ldag... " >&6; } +-if test "${ac_cv_lib_dag_dag_get_erf_types+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -6110,32 +9157,59 @@ return dag_get_erf_types (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_dag_dag_get_erf_types=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_get_erf_types" >&5 +-$as_echo "$ac_cv_lib_dag_dag_get_erf_types" >&6; } +-if test "x$ac_cv_lib_dag_dag_get_erf_types" = x""yes; then : ++{ 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 $ac_cv_lib_dag_dag_get_erf_types = yes; then + + +-$as_echo "#define HAVE_DAG_GET_ERF_TYPES 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DAG_GET_ERF_TYPES 1 ++_ACEOF + + fi + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dag_get_stream_erf_types in -ldag" >&5 +-$as_echo_n "checking for dag_get_stream_erf_types in -ldag... " >&6; } +-if test "${ac_cv_lib_dag_dag_get_stream_erf_types+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -6153,21 +9227,44 @@ return dag_get_stream_erf_types (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_dag_dag_get_stream_erf_types=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dag_dag_get_stream_erf_types" >&5 +-$as_echo "$ac_cv_lib_dag_dag_get_stream_erf_types" >&6; } +-if test "x$ac_cv_lib_dag_dag_get_stream_erf_types" = x""yes; then : ++{ 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 $ac_cv_lib_dag_dag_get_stream_erf_types = yes; then + + +-$as_echo "#define HAVE_DAG_GET_STREAM_ERF_TYPES 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DAG_GET_STREAM_ERF_TYPES 1 ++_ACEOF + + fi + +@@ -6176,19 +9273,25 @@ fi + + if test "$dag_streams" = 1; then + +-$as_echo "#define HAVE_DAG_STREAMS_API 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DAG_STREAMS_API 1 ++_ACEOF + + LIBS="$LIBS -ldag" + LDFLAGS="$LDFLAGS -L$dag_lib_dir" + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vdag_set_device_info in -lvdag" >&5 +-$as_echo_n "checking for vdag_set_device_info in -lvdag... " >&6; } +-if test "${ac_cv_lib_vdag_vdag_set_device_info+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -6206,18 +9309,39 @@ return vdag_set_device_info (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_vdag_vdag_set_device_info=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_vdag_vdag_set_device_info" >&5 +-$as_echo "$ac_cv_lib_vdag_vdag_set_device_info" >&6; } +-if test "x$ac_cv_lib_vdag_vdag_set_device_info" = x""yes; then : ++{ 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 $ac_cv_lib_vdag_vdag_set_device_info = yes; then + ac_dag_have_vdag="1" + else + ac_dag_have_vdag="0" +@@ -6225,41 +9349,49 @@ fi + + if test "$ac_dag_have_vdag" = 1; then + +-$as_echo "#define HAVE_DAG_VDAG 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DAG_VDAG 1 ++_ACEOF + + LIBS="$LIBS -lpthread" + fi + fi + + +-$as_echo "#define HAVE_DAG_API 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_DAG_API 1 ++_ACEOF + + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have the DAG API" >&5 +-$as_echo_n "checking whether we have the DAG API... " >&6; } ++{ echo "$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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$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. +- as_fn_error $? "DAG API requested, but not found at $dag_root: use --without-dag" "$LINENO" 5 ++ { { 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. +- as_fn_error $? "Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" "$LINENO" 5 ++ { { 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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + fi + + + # Check whether --with-septel was given. +-if test "${with_septel+set}" = set; then : ++if test "${with_septel+set}" = set; then + withval=$with_septel; + if test "$withval" = no + then +@@ -6299,7 +9431,9 @@ linux|septel) + # If they expressed no preference, don't include it. + # + if test $want_septel = yes; then +- as_fn_error $? "Septel support only available with 'linux' and 'septel' packet capture types" "$LINENO" 5 ++ { { 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 $want_septel = yes; then + want_septel=no + fi +@@ -6307,8 +9441,8 @@ linux|septel) + esac + + if test "$with_septel" != no; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have Septel API" >&5 +-$as_echo_n "checking whether we have Septel API... " >&6; } ++ { echo "$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 +@@ -6329,27 +9463,33 @@ $as_echo_n "checking whether we have Septel API... " >&6; } + ac_cv_lbl_septel_api=yes + fi + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_septel_api" >&5 +-$as_echo "$ac_cv_lbl_septel_api" >&6; } ++ { echo "$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 +- as_fn_error $? "Septel API not found under directory $septel_root; use --without-septel" "$LINENO" 5 ++ { { 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 $septel_root; use --without-septel" >&2;} ++ { (exit 1); exit 1; }; } + fi + else + +-$as_echo "#define HAVE_SEPTEL_API 1" >>confdefs.h ++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 +- as_fn_error $? "Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" "$LINENO" 5 ++ { { 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 : ++if test "${with_snf+set}" = set; then + withval=$with_snf; + if test "$withval" = no + then +@@ -6377,7 +9517,7 @@ fi + + + # Check whether --with-snf-includes was given. +-if test "${with_snf_includes+set}" = set; then : ++if test "${with_snf_includes+set}" = set; then + withval=$with_snf_includes; + # User wants SNF with specific header directory + want_snf=yes +@@ -6388,7 +9528,7 @@ fi + + + # Check whether --with-snf-libraries was given. +-if test "${with_snf_libraries+set}" = set; then : ++if test "${with_snf_libraries+set}" = set; then + withval=$with_snf_libraries; + # User wants SNF with specific lib directory + want_snf=yes +@@ -6412,7 +9552,9 @@ bpf|linux|snf) + # If they expressed no preference, don't include it. + # + if test $want_snf = yes; then +- as_fn_error $? "Myricom SNF support only available with 'bpf' 'linux' and 'snf' packet capture types" "$LINENO" 5 ++ { { 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 $want_snf = yes; then + want_snf=no + fi +@@ -6422,8 +9564,8 @@ esac + ac_cv_lbl_snf_api=no + if test "$with_snf" != no; then + +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have Myricom Sniffer API" >&5 +-$as_echo_n "checking whether we have Myricom Sniffer API... " >&6; } ++ { echo "$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 +@@ -6440,24 +9582,30 @@ $as_echo_n "checking whether we have Myricom Sniffer API... " >&6; } + if test -f "$snf_include_dir/snf.h"; then + ac_cv_lbl_snf_api=yes + fi +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_snf_api ($snf_root)" >&5 +-$as_echo "$ac_cv_lbl_snf_api ($snf_root)" >&6; } ++ { echo "$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 +- as_fn_error $? "SNF API headers not found under $snf_include_dir; use --without-snf" "$LINENO" 5 ++ { { 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" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for snf_init in -lsnf" >&5 +-$as_echo_n "checking for snf_init in -lsnf... " >&6; } +-if test "${ac_cv_lib_snf_snf_init+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 $LIBS" +-cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + /* Override any GCC internal prototype to avoid an error. +@@ -6475,18 +9623,39 @@ return snf_init (); + return 0; + } + _ACEOF +-if ac_fn_c_try_link "$LINENO"; then : ++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 +- ac_cv_lib_snf_snf_init=no ++ 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.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext ++ ++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_snf_snf_init" >&5 +-$as_echo "$ac_cv_lib_snf_snf_init" >&6; } +-if test "x$ac_cv_lib_snf_snf_init" = x""yes; then : ++{ 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" +@@ -6496,7 +9665,9 @@ fi + + if test $ac_cv_lbl_snf_api = no; then + if test "$want_snf" = yes; then +- as_fn_error $? "SNF API cannot correctly be linked check config.log; use --without-snf" "$LINENO" 5 ++ { { 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$snf_include_dir" +@@ -6506,25 +9677,29 @@ fi + SSRC="pcap-snf.c" + fi + +-$as_echo "#define HAVE_SNF_API 1" >>confdefs.h ++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 +- as_fn_error $? "Specifying the capture type as 'snf' requires the Myricom Sniffer API to be present; use --with-snf=DIR" "$LINENO" 5 ++ { { 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 : ++if test "${with_flex+set}" = set; then + withval=$with_flex; + fi + + + # Check whether --with-bison was given. +-if test "${with_bison+set}" = set; then : ++if test "${with_bison+set}" = set; then + withval=$with_bison; + fi + +@@ -6535,10 +9710,10 @@ fi + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_V_LEX+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -6548,25 +9723,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + V_LEX=$ac_cv_prog_V_LEX + if test -n "$V_LEX"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $V_LEX" >&5 +-$as_echo "$V_LEX" >&6; } ++ { echo "$as_me:$LINENO: result: $V_LEX" >&5 ++echo "${ECHO_T}$V_LEX" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -6577,10 +9752,10 @@ test -n "$V_LEX" || V_LEX="lex" + fi + if test "$V_LEX" = flex ; then + # The -V flag was added in 2.4 +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex 2.4 or higher" >&5 +-$as_echo_n "checking for flex 2.4 or higher... " >&6; } +- if test "${ac_cv_lbl_flex_v24+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 +@@ -6589,12 +9764,12 @@ else + fi + fi + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_flex_v24" >&5 +-$as_echo "$ac_cv_lbl_flex_v24" >&6; } ++ { echo "$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" +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring obsolete flex executable ($s)" >&5 +-$as_echo "$as_me: WARNING: ignoring obsolete flex executable ($s)" >&2;} ++ { 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 +@@ -6605,10 +9780,10 @@ $as_echo "$as_me: WARNING: ignoring obsolete flex executable ($s)" >&2;} + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_V_YACC+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -6618,25 +9793,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + V_YACC=$ac_cv_prog_V_YACC + if test -n "$V_YACC"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $V_YACC" >&5 +-$as_echo "$V_YACC" >&6; } ++ { echo "$as_me:$LINENO: result: $V_YACC" >&5 ++echo "${ECHO_T}$V_YACC" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -6649,8 +9824,8 @@ test -n "$V_YACC" || V_YACC="yacc" + V_YACC="$V_YACC -y" + fi + if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: don't have both flex and bison; reverting to lex/yacc" >&5 +-$as_echo "$as_me: WARNING: don't have both flex and bison; reverting to lex/yacc" >&2;} ++ { 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 +@@ -6661,10 +9836,10 @@ $as_echo "$as_me: WARNING: don't have both flex and bison; reverting to lex/yacc + 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. +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capable lex" >&5 +-$as_echo_n "checking for capable lex... " >&6; } +-if test "${tcpdump_cv_capable_lex+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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 +@@ -6672,13 +9847,18 @@ else + tcpdump_cv_capable_lex=insufficient + fi + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcpdump_cv_capable_lex" >&5 +-$as_echo "$tcpdump_cv_capable_lex" >&6; } ++{ echo "$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 +- as_fn_error $? "Your operating system's lex is insufficient to compile ++ { { echo "$as_me:$LINENO: error: Your operating system's lex is insufficient to compile + libpcap. flex is a lex replacement that has many advantages, including + being able to compile libpcap. For more information, see +- http://www.gnu.org/software/flex/flex.html ." "$LINENO" 5 ++ http://www.gnu.org/software/flex/flex.html ." >&5 ++echo "$as_me: error: Your operating system's lex is insufficient to compile ++ libpcap. flex is a lex replacement that has many advantages, including ++ being able to compile libpcap. For more information, see ++ http://www.gnu.org/software/flex/flex.html ." >&2;} ++ { (exit 1); exit 1; }; } + fi + fi + +@@ -6694,7 +9874,9 @@ case "$host_os" in + + aix*) + +-$as_echo "#define _SUN 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define _SUN 1 ++_ACEOF + + + # +@@ -6718,11 +9900,11 @@ $as_echo "#define _SUN 1" >>confdefs.h + # STREAMS routines. + # + pseexe="/lib/pse.exp" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $pseexe" >&5 +-$as_echo_n "checking for $pseexe... " >&6; } ++ { echo "$as_me:$LINENO: checking for $pseexe" >&5 ++echo $ECHO_N "checking for $pseexe... $ECHO_C" >&6; } + if test -f $pseexe ; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$as_me:$LINENO: result: yes" >&5 ++echo "${ECHO_T}yes" >&6; } + LIBS="-I:$pseexe" + fi + ;; +@@ -6741,7 +9923,7 @@ darwin*) + DYEXT="dylib" + V_CCOPT="$V_CCOPT -fno-common" + # Check whether --enable-universal was given. +-if test "${enable_universal+set}" = set; then : ++if test "${enable_universal+set}" = set; then + enableval=$enable_universal; + fi + +@@ -6787,7 +9969,9 @@ fi + + hpux9*) + +-$as_echo "#define HAVE_HPUX9 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_HPUX9 1 ++_ACEOF + + + # +@@ -6817,7 +10001,9 @@ hpux10.1*) + + hpux*) + +-$as_echo "#define HAVE_HPUX10_20_OR_LATER 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_HPUX10_20_OR_LATER 1 ++_ACEOF + + if test "`uname -m`" = "ia64"; then + DYEXT="so" +@@ -6869,12 +10055,16 @@ osf*) + ;; + + sinix*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SINIX compiler defines sinix" >&5 +-$as_echo_n "checking if SINIX compiler defines sinix... " >&6; } +- if test "${ac_cv_cc_sinix_defined+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + int +@@ -6885,26 +10075,50 @@ int i = sinix; + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_cc_sinix_defined=yes + else +- ac_cv_cc_sinix_defined=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_sinix_defined" >&5 +-$as_echo "$ac_cv_cc_sinix_defined" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_cc_sinix_defined" >&5 ++echo "${ECHO_T}$ac_cv_cc_sinix_defined" >&6; } + if test $ac_cv_cc_sinix_defined = no ; then + +-$as_echo "#define sinix 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define sinix 1 ++_ACEOF + + fi + ;; + + solaris*) + +-$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_SOLARIS 1 ++_ACEOF + + + DYEXT="so" +@@ -6916,13 +10130,20 @@ $as_echo "#define HAVE_SOLARIS 1" >>confdefs.h + ;; + esac + ++# Check whether --enable-shared was given. ++if test "${enable_shared+set}" = set; then ++ enableval=$enable_shared; ++fi ++ ++test "x$enable_shared" = "xno" && DYEXT="none" ++ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. + set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_RANLIB+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -6932,25 +10153,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + RANLIB=$ac_cv_prog_RANLIB + if test -n "$RANLIB"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +-$as_echo "$RANLIB" >&6; } ++ { echo "$as_me:$LINENO: result: $RANLIB" >&5 ++echo "${ECHO_T}$RANLIB" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -6959,10 +10180,10 @@ if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. + set dummy ranlib; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -6972,25 +10193,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB + if test -n "$ac_ct_RANLIB"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +-$as_echo "$ac_ct_RANLIB" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 ++echo "${ECHO_T}$ac_ct_RANLIB" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + if test "x$ac_ct_RANLIB" = x; then +@@ -6998,8 +10219,12 @@ fi + else + case $cross_compiling:$ac_tool_warned in + yes:) +-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++{ 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 +@@ -7011,10 +10236,10 @@ fi + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. + set dummy ${ac_tool_prefix}ar; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_AR+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -7024,25 +10249,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + AR=$ac_cv_prog_AR + if test -n "$AR"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +-$as_echo "$AR" >&6; } ++ { echo "$as_me:$LINENO: result: $AR" >&5 ++echo "${ECHO_T}$AR" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + +@@ -7051,10 +10276,10 @@ if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. + set dummy ar; ac_word=$2 +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +-$as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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. +@@ -7064,25 +10289,25 @@ 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 ++ 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" +- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done +- done ++done + IFS=$as_save_IFS + + fi + fi + ac_ct_AR=$ac_cv_prog_ac_ct_AR + if test -n "$ac_ct_AR"; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +-$as_echo "$ac_ct_AR" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 ++echo "${ECHO_T}$ac_ct_AR" >&6; } + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + fi + + if test "x$ac_ct_AR" = x; then +@@ -7090,8 +10315,12 @@ fi + else + case $cross_compiling:$ac_tool_warned in + yes:) +-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++{ 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 +@@ -7132,20 +10361,26 @@ rm -f os-proto.h + if test -f $name ; then + ln -s $name os-proto.h + +-$as_echo "#define HAVE_OS_PROTO_H 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_OS_PROTO_H 1 ++_ACEOF + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find $name" >&5 +-$as_echo "$as_me: WARNING: can't find $name" >&2;} ++ { echo "$as_me:$LINENO: WARNING: can't find $name" >&5 ++echo "$as_me: WARNING: can't find $name" >&2;} + fi + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr struct has the sa_len member" >&5 +-$as_echo_n "checking if sockaddr struct has the sa_len member... " >&6; } +- if test "${ac_cv_lbl_sockaddr_has_sa_len+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + # include <sys/types.h> +@@ -7158,28 +10393,54 @@ u_int i = sizeof(((struct sockaddr *)0)->sa_len) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_sockaddr_has_sa_len=yes + else +- ac_cv_lbl_sockaddr_has_sa_len=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_sockaddr_has_sa_len" >&5 +-$as_echo "$ac_cv_lbl_sockaddr_has_sa_len" >&6; } ++ { echo "$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 $ac_cv_lbl_sockaddr_has_sa_len = yes ; then + +-$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_SOCKADDR_SA_LEN 1 ++_ACEOF + + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_storage struct exists" >&5 +-$as_echo_n "checking if sockaddr_storage struct exists... " >&6; } +- if test "${ac_cv_lbl_has_sockaddr_storage+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + # include <sys/types.h> +@@ -7192,28 +10453,54 @@ u_int i = sizeof (struct sockaddr_storage) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_has_sockaddr_storage=yes + else +- ac_cv_lbl_has_sockaddr_storage=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_has_sockaddr_storage" >&5 +-$as_echo "$ac_cv_lbl_has_sockaddr_storage" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_lbl_has_sockaddr_storage" >&5 ++echo "${ECHO_T}$ac_cv_lbl_has_sockaddr_storage" >&6; } + if test $ac_cv_lbl_has_sockaddr_storage = yes ; then + +-$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_SOCKADDR_STORAGE 1 ++_ACEOF + + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dl_hp_ppa_info_t struct has dl_module_id_1 member" >&5 +-$as_echo_n "checking if dl_hp_ppa_info_t struct has dl_module_id_1 member... " >&6; } +- if test "${ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + # include <sys/types.h> +@@ -7227,26 +10514,48 @@ u_int i = sizeof(((dl_hp_ppa_info_t *)0)->dl_module_id_1) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=yes + else +- ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&5 +-$as_echo "$ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&6; } ++ { echo "$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 $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1 = yes ; then + +-$as_echo "#define HAVE_HP_PPA_INFO_T_DL_MODULE_ID_1 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_HP_PPA_INFO_T_DL_MODULE_ID_1 1 ++_ACEOF + + fi + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if unaligned accesses fail" >&5 +-$as_echo_n "checking if unaligned accesses fail... " >&6; } +- if test "${ac_cv_lbl_unaligned_fail+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++{ echo "$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 + +@@ -7330,11 +10639,13 @@ EOF + esac + fi + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lbl_unaligned_fail" >&5 +-$as_echo "$ac_cv_lbl_unaligned_fail" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_lbl_unaligned_fail" >&5 ++echo "${ECHO_T}$ac_cv_lbl_unaligned_fail" >&6; } + if test $ac_cv_lbl_unaligned_fail = yes ; then + +-$as_echo "#define LBL_ALIGN 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define LBL_ALIGN 1 ++_ACEOF + + fi + +@@ -7343,7 +10654,9 @@ $as_echo "#define LBL_ALIGN 1" >>confdefs.h + # that it will be generated if autoconf is used. + # + +-$as_echo "#define HAVE_VERSION_H 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_VERSION_H 1 ++_ACEOF + + + rm -f net +@@ -7367,67 +10680,370 @@ ln -s ${srcdir}/bpf/net net + + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for USB sniffing support" >&5 +-$as_echo_n "checking for USB sniffing support... " >&6; } ++{ echo "$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*) + +-$as_echo "#define PCAP_SUPPORT_USB 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define PCAP_SUPPORT_USB 1 ++_ACEOF ++ ++ USB_SRC=pcap-usb-linux.c ++ { echo "$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 + +- USB_SRC=pcap-usb-linux.c +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } +- ac_usb_dev_name=`udevinfo -q name -p /sys/class/usb_device/usbmon 2>/dev/null` +- if test $? -ne 0 ; then +- ac_usb_dev_name="usbmon" +- fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 ++echo "${ECHO_T}$ac_header_compiler" >&6; } + +-cat >>confdefs.h <<_ACEOF +-#define LINUX_USB_MON_DEV "/dev/$ac_usb_dev_name" ++# 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 +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: Device for USB sniffing is /dev/$ac_usb_dev_name" >&5 +-$as_echo "$as_me: Device for USB sniffing is /dev/$ac_usb_dev_name" >&6;} +- # +- # Do we have a version of <linux/compiler.h> available? +- # If so, we might need it for <linux/usbdevice_fs.h>. +- # +- for ac_header in linux/compiler.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "linux/compiler.h" "ac_cv_header_linux_compiler_h" "$ac_includes_default" +-if test "x$ac_cv_header_linux_compiler_h" = x""yes; then : +- cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_COMPILER_H 1 ++cat confdefs.h >>conftest.$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.$ac_ext >&5 + ++ ac_header_preproc=no + fi + +-done ++rm -f conftest.err conftest.$ac_ext ++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 ++echo "${ECHO_T}$ac_header_preproc" >&6; } + +- if test "$ac_cv_header_linux_compiler_h" = yes; then +- # +- # Yes - include it when testing for <linux/usbdevice_fs.h>. +- # +- for ac_header in linux/usbdevice_fs.h +-do : +- ac_fn_c_check_header_compile "$LINENO" "linux/usbdevice_fs.h" "ac_cv_header_linux_usbdevice_fs_h" "#include <linux/compiler.h> +-" +-if test "x$ac_cv_header_linux_usbdevice_fs_h" = x""yes; then : +- cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_USBDEVICE_FS_H 1 +-_ACEOF ++# 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}$ac_res" >&6; } + +-done +- +- else +- for ac_header in linux/usbdevice_fs.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "linux/usbdevice_fs.h" "ac_cv_header_linux_usbdevice_fs_h" "$ac_includes_default" +-if test "x$ac_cv_header_linux_usbdevice_fs_h" = x""yes; then : ++fi ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_USBDEVICE_FS_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -7442,12 +11058,16 @@ done + # "value", rather than "bRequestType", "bRequest", and + # "wValue". + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if usbdevfs_ctrltransfer struct has bRequestType member" >&5 +-$as_echo_n "checking if usbdevfs_ctrltransfer struct has bRequestType member... " >&6; } +- if test "${ac_cv_usbdevfs_ctrltransfer_has_bRequestType+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + $ac_includes_default +@@ -7466,37 +11086,59 @@ u_int i = sizeof(((struct usbdevfs_ctrltransfer *)0)->bRequestType) + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_usbdevfs_ctrltransfer_has_bRequestType=yes + else +- ac_cv_usbdevfs_ctrltransfer_has_bRequestType=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&5 +-$as_echo "$ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&5 ++echo "${ECHO_T}$ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&6; } + if test $ac_cv_usbdevfs_ctrltransfer_has_bRequestType = yes ; then + +-$as_echo "#define HAVE_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE 1 ++_ACEOF + + fi + fi + ;; + *) +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + ;; + esac + + + +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the platform could support netfilter sniffing" >&5 +-$as_echo_n "checking whether the platform could support netfilter sniffing... " >&6; } ++{ echo "$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*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +-$as_echo "yes" >&6; } ++ { echo "$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 +@@ -7505,12 +11147,16 @@ $as_echo "yes" >&6; } + # Check whether the includes Just Work. If not, don't turn on + # netfilter support. + # +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can compile the netfilter support" >&5 +-$as_echo_n "checking whether we can compile the netfilter support... " >&6; } +- if test "${ac_cv_netfilter_can_compile+set}" = set; then : +- $as_echo_n "(cached) " >&6 ++ { echo "$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) $ECHO_C" >&6 + else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++ cat >conftest.$ac_ext <<_ACEOF ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ + + $ac_includes_default +@@ -7528,63 +11174,224 @@ main () + return 0; + } + _ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : ++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.$ac_objext; then + ac_cv_netfilter_can_compile=yes + else +- ac_cv_netfilter_can_compile=no ++ echo "$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 + +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_netfilter_can_compile" >&5 +-$as_echo "$ac_cv_netfilter_can_compile" >&6; } ++ { echo "$as_me:$LINENO: result: $ac_cv_netfilter_can_compile" >&5 ++echo "${ECHO_T}$ac_cv_netfilter_can_compile" >&6; } + if test $ac_cv_netfilter_can_compile = yes ; then + +-$as_echo "#define PCAP_SUPPORT_NETFILTER 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define PCAP_SUPPORT_NETFILTER 1 ++_ACEOF + + NETFILTER_SRC=pcap-netfilter-linux.c + fi + ;; + *) +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +-$as_echo "no" >&6; } ++ { echo "$as_me:$LINENO: result: no" >&5 ++echo "${ECHO_T}no" >&6; } + ;; + esac + + + + # Check whether --enable-bluetooth was given. +-if test "${enable_bluetooth+set}" = set; then : ++if test "${enable_bluetooth+set}" = set; then + enableval=$enable_bluetooth; + else +- enable_bluetooth=yes ++ enable_bluetooth=ifavailable + fi + + + if test "x$enable_bluetooth" != "xno" ; then + case "$host_os" in + linux*) +- ac_fn_c_check_header_mongrel "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default" +-if test "x$ac_cv_header_bluetooth_bluetooth_h" = x""yes; then : ++ 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 $ac_cv_header_bluetooth_bluetooth_h = yes; then + + +-$as_echo "#define PCAP_SUPPORT_BT 1" >>confdefs.h ++cat >>confdefs.h <<\_ACEOF ++#define PCAP_SUPPORT_BT 1 ++_ACEOF + + BT_SRC=pcap-bt-linux.c +- { $as_echo "$as_me:${as_lineno-$LINENO}: Bluetooth sniffing is supported" >&5 +-$as_echo "$as_me: Bluetooth sniffing is supported" >&6;} ++ { echo "$as_me:$LINENO: Bluetooth sniffing is supported" >&5 ++echo "$as_me: Bluetooth sniffing is supported" >&6;} + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&5 +-$as_echo "$as_me: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&6;} ++ ++ if test "$enable_bluetooth" = "ifavailable"; then ++ { echo "$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;} ++ else ++ { { echo "$as_me:$LINENO: error: --enable-bluetooth was specified, but Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&5 ++echo "$as_me: error: --enable-bluetooth was specified, but Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&2;} ++ { (exit 1); exit 1; }; } ++ fi + + fi + + + ;; + *) +- { $as_echo "$as_me:${as_lineno-$LINENO}: no Bluetooth sniffing support implemented for $host_os" >&5 +-$as_echo "$as_me: no Bluetooth sniffing support implemented for $host_os" >&6;} ++ if test "$enable_bluetooth" = "ifavailable"; then ++ { echo "$as_me:$LINENO: no Bluetooth sniffing support implemented for $host_os" >&5 ++echo "$as_me: no Bluetooth sniffing support implemented for $host_os" >&6;} ++ else ++ { { echo "$as_me:$LINENO: error: --enable-bluetooth was specified, but no Bluetooth sniffing support implemented for $host_os" >&5 ++echo "$as_me: error: --enable-bluetooth was specified, but no Bluetooth sniffing support implemented for $host_os" >&2;} ++ { (exit 1); exit 1; }; } ++ fi + ;; + esac + +@@ -7592,36 +11399,177 @@ $as_echo "$as_me: no Bluetooth sniffing support implemented for $host_os" >&6;} + fi + + # Check whether --enable-canusb was given. +-if test "${enable_canusb+set}" = set; then : +- enableval=$enable_canusb; enable_canusb=yes ++if test "${enable_canusb+set}" = set; then ++ enableval=$enable_canusb; ++else ++ enable_canusb=ifavailable + fi + + + if test "x$enable_canusb" != "xno" ; then + case "$host_os" in + linux*) +- ac_fn_c_check_header_mongrel "$LINENO" "libusb-1.0/libusb.h" "ac_cv_header_libusb_1_0_libusb_h" "$ac_includes_default" +-if test "x$ac_cv_header_libusb_1_0_libusb_h" = x""yes; then : ++ 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}$ac_cv_header_libusb_1_0_libusb_h" >&6; } + +-$as_echo "#define PCAP_SUPPORT_CANUSB 1" >>confdefs.h ++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 $LIBS" +- { $as_echo "$as_me:${as_lineno-$LINENO}: canusb sniffing is supported" >&5 +-$as_echo "$as_me: canusb sniffing is supported" >&6;} ++ { echo "$as_me:$LINENO: canusb sniffing is supported" >&5 ++echo "$as_me: canusb sniffing is supported" >&6;} + + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: canusb sniffing is not supported; install libusb1.0 lib devel to enable it" >&5 +-$as_echo "$as_me: canusb sniffing is not supported; install libusb1.0 lib devel to enable it" >&6;} ++ ++ if test "$enable_canusb" = "ifavailable"; then ++ { echo "$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;} ++ else ++ { { echo "$as_me:$LINENO: error: --enable-canusb was given, but canusb sniffing is not supported; install libusb1.0 lib devel to enable it" >&5 ++echo "$as_me: error: --enable-canusb was given, but canusb sniffing is not supported; install libusb1.0 lib devel to enable it" >&2;} ++ { (exit 1); exit 1; }; } ++ fi + + fi + + + ;; + *) +- { $as_echo "$as_me:${as_lineno-$LINENO}: no canusb support implemented for $host_os" >&5 +-$as_echo "$as_me: no canusb support implemented for $host_os" >&6;} ++ if test "$enable_canusb" = "ifavailable"; then ++ { echo "$as_me:$LINENO: no canusb support implemented for $host_os" >&5 ++echo "$as_me: no canusb support implemented for $host_os" >&6;} ++ else ++ { { echo "$as_me:$LINENO: error: --enable-canusb was given, but no canusb support implemented for $host_os" >&5 ++echo "$as_me: error: --enable-canusb was given, but no canusb support implemented for $host_os" >&2;} ++ { (exit 1); exit 1; }; } ++ fi + ;; + esac + +@@ -7629,50 +11577,190 @@ $as_echo "$as_me: no canusb support implemented for $host_os" >&6;} + fi + + # Check whether --enable-can was given. +-if test "${enable_can+set}" = set; then : ++if test "${enable_can+set}" = set; then + enableval=$enable_can; + else +- enable_can=yes ++ enable_can=ifavailable + fi + + + if test "x$enable_can" != "xno" ; then + case "$host_os" in + linux*) +- ac_fn_c_check_header_compile "$LINENO" "linux/can.h" "ac_cv_header_linux_can_h" "#include <sys/socket.h> ++ #include <sys/socket.h>], ++ -, _AC_CHECK_HEADER_OLD([linux/can.h],[ ++ AC_DEFINE(PCAP_SUPPORT_CAN, 1, [target host supports CAN sniffing]) ++ CAN_SRC=pcap-can-linux.c ++ AC_MSG_NOTICE(CAN sniffing is supported)],[], ++ if test "$enable_can" = "ifavailable"; then ++ AC_MSG_NOTICE([CAN sniffing is not supported]) ++ else ++ AC_MSG_ERROR([--enable-can was specified, but CANbus sniffing is not supported]) ++ fi ++ ,#include <sys/socket.h>)], ++ _AC_CHECK_HEADER_NEW([linux/can.h],[ ++ AC_DEFINE(PCAP_SUPPORT_CAN, 1, [target host supports CAN sniffing]) ++ CAN_SRC=pcap-can-linux.c ++ AC_MSG_NOTICE(CAN sniffing is supported)],[], ++ if test "$enable_can" = "ifavailable"; then ++ AC_MSG_NOTICE([CAN sniffing is not supported]) ++ else ++ AC_MSG_ERROR([--enable-can was specified, but CANbus sniffing is not supported]) ++ fi ++ ,#include <sys/socket.h>)]) + +-" +-if test "x$ac_cv_header_linux_can_h" = x""yes; then : ++ ;; ++ *) ++ if test "$enable_can" = "ifavailable"; then ++ { echo "$as_me:$LINENO: no CAN sniffing support implemented for $host_os" >&5 ++echo "$as_me: no CAN sniffing support implemented for $host_os" >&6;} ++ else ++ { { echo "$as_me:$LINENO: error: --enable-can was specified, but no CAN sniffing support implemented for $host_os" >&5 ++echo "$as_me: error: --enable-can was specified, but no CAN sniffing support implemented for $host_os" >&2;} ++ { (exit 1); exit 1; }; } ++ fi ++ ;; ++ esac ++ ++ ++fi + +-$as_echo "#define PCAP_SUPPORT_CAN 1" >>confdefs.h ++case "$host_os" in ++linux*) + +- CAN_SRC=pcap-can-linux.c +- { $as_echo "$as_me:${as_lineno-$LINENO}: CAN sniffing is supported" >&5 +-$as_echo "$as_me: CAN sniffing is supported" >&6;} ++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 +- { $as_echo "$as_me:${as_lineno-$LINENO}: CAN sniffing is not supported" >&5 +-$as_echo "$as_me: CAN sniffing is not supported" >&6;} ++ 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; } + +- ;; +- *) +- { $as_echo "$as_me:${as_lineno-$LINENO}: no CAN sniffing support implemented for $host_os" >&5 +-$as_echo "$as_me: no CAN sniffing support implemented for $host_os" >&6;} +- ;; +- esac ++# Is the header present? ++{ echo "$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}$ac_res" >&6; } + +-case "$host_os" in +-linux*) +- for ac_header in linux/net_tstamp.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "linux/net_tstamp.h" "ac_cv_header_linux_net_tstamp_h" "$ac_includes_default" +-if test "x$ac_cv_header_linux_net_tstamp_h" = x""yes; then : ++fi ++if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +-#define HAVE_LINUX_NET_TSTAMP_H 1 ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 + _ACEOF + + fi +@@ -7681,8 +11769,8 @@ done + + ;; + *) +- { $as_echo "$as_me:${as_lineno-$LINENO}: no hardware timestamp support implemented for $host_os" >&5 +-$as_echo "$as_me: no hardware timestamp support implemented for $host_os" >&6;} ++ { echo "$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 + +@@ -7699,23 +11787,22 @@ esac + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" + # OS/2's system install, which has a completely different semantic + # ./install, which can be erroneously created by make from ./install.sh. +-# Reject install programs that cannot install multiple files. +-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +-$as_echo_n "checking for a BSD-compatible install... " >&6; } ++{ echo "$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 : +- $as_echo_n "(cached) " >&6 ++if test "${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]/* | \ ++ # 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[\\/]* | \ ++ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. +@@ -7733,29 +11820,17 @@ case $as_dir/ in #(( + # program-specific install script used by HP pwplus--don't use. + : + else +- rm -rf conftest.one conftest.two conftest.dir +- echo one > conftest.one +- echo two > conftest.two +- mkdir conftest.dir +- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && +- test -s conftest.one && test -s conftest.two && +- test -s conftest.dir/conftest.one && +- test -s conftest.dir/conftest.two +- then +- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" +- break 3 +- fi ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 + fi + fi + done + done + ;; + esac +- +- done ++done + IFS=$as_save_IFS + +-rm -rf conftest.one conftest.two conftest.dir + + fi + if test "${ac_cv_path_install+set}" = set; then +@@ -7768,8 +11843,8 @@ fi + INSTALL=$ac_install_sh + fi + fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +-$as_echo "$INSTALL" >&6; } ++{ echo "$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. +@@ -7812,13 +11887,12 @@ _ACEOF + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( +- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ *_cv_*) { echo "$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) ;; #( +- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( +- *) { eval $ac_var=; unset $ac_var;} ;; ++ *) $as_unset $ac_var ;; + esac ;; + esac + done +@@ -7826,8 +11900,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + (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 \. ++ # `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" +@@ -7850,12 +11924,12 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && +- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +-$as_echo "$as_me: updating cache $cache_file" >&6;} ++ { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ++echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else +- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} ++ { echo "$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 +@@ -7868,15 +11942,14 @@ DEFS=-DHAVE_CONFIG_H + + ac_libobjs= + ac_ltlibobjs= +-U= + for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' +- ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ 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. +- as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" +- as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' + done + LIBOBJS=$ac_libobjs + +@@ -7885,13 +11958,11 @@ LTLIBOBJS=$ac_ltlibobjs + + + : ${CONFIG_STATUS=./config.status} +-ac_write_fail=0 + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +-as_write_fail=0 +-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 ++echo "$as_me: creating $CONFIG_STATUS" >&6;} ++cat >$CONFIG_STATUS <<_ACEOF + #! $SHELL + # Generated by $as_me. + # Run this file to recreate the current configuration. +@@ -7901,79 +11972,59 @@ cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 + debug=false + ac_cs_recheck=false + ac_cs_silent=false +- + SHELL=\${CONFIG_SHELL-$SHELL} +-export SHELL +-_ASEOF +-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +-## -------------------- ## +-## M4sh Initialization. ## +-## -------------------- ## ++_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 : ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: +- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST + else +- case `(set -o) 2>/dev/null` in #( +- *posix*) : +- set -o posix ;; #( +- *) : +- ;; ++ case `(set -o) 2>/dev/null` in ++ *posix*) set -o posix ;; + esac ++ + fi + + +-as_nl=' +-' +-export as_nl +-# Printing a long string crashes Solaris 7 /usr/bin/printf. +-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +-# Prefer a ksh shell builtin over an external printf program on Solaris, +-# but without wasting forks for bash or zsh. +-if test -z "$BASH_VERSION$ZSH_VERSION" \ +- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then +- as_echo='print -r --' +- as_echo_n='print -rn --' +-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then +- as_echo='printf %s\n' +- as_echo_n='printf %s' +-else +- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then +- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' +- as_echo_n='/usr/ucb/echo -n' ++ ++ ++# 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 +- as_echo_body='eval expr "X$1" : "X\\(.*\\)"' +- as_echo_n_body='eval +- arg=$1; +- case $arg in #( +- *"$as_nl"*) +- expr "X$arg" : "X\\(.*\\)$as_nl"; +- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; +- esac; +- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" +- ' +- export as_echo_n_body +- as_echo_n='sh -c $as_echo_n_body as_echo' ++ PATH_SEPARATOR=: + fi +- export as_echo_body +- as_echo='sh -c $as_echo_body as_echo' ++ rm -f conf$$.sh + fi + +-# The user is always right. +-if test "${PATH_SEPARATOR+set}" != set; then +- PATH_SEPARATOR=: +- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { +- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || +- PATH_SEPARATOR=';' +- } ++# Support unset when possible. ++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then ++ as_unset=unset ++else ++ as_unset=false + fi + + +@@ -7982,18 +12033,20 @@ fi + # 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 #(( ++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/$0 && break +- done ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++done + IFS=$as_save_IFS + + ;; +@@ -8004,111 +12057,32 @@ if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then +- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 +- exit 1 ++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ { (exit 1); exit 1; } + fi + +-# Unset variables that we do not need and which cause bugs (e.g. in +-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +-# suppresses any "Segmentation fault" message there. '((' could +-# trigger a bug in pdksh 5.2.14. +-for as_var in BASH_ENV ENV MAIL MAILPATH +-do eval test x\${$as_var+set} = xset \ +- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++# Work around bugs in pre-3.0 UWIN ksh. ++for as_var in ENV MAIL MAILPATH ++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + PS1='$ ' + PS2='> ' + PS4='+ ' + + # NLS nuisances. +-LC_ALL=C +-export LC_ALL +-LANGUAGE=C +-export LANGUAGE +- +-# CDPATH. +-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH +- +- +-# as_fn_error STATUS ERROR [LINENO LOG_FD] +-# ---------------------------------------- +-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +-# script with STATUS, using 1 if that was 0. +-as_fn_error () +-{ +- as_status=$1; test $as_status -eq 0 && as_status=1 +- if test "$4"; then +- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++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 +- $as_echo "$as_me: error: $2" >&2 +- as_fn_exit $as_status +-} # as_fn_error +- +- +-# as_fn_set_status STATUS +-# ----------------------- +-# Set $? to STATUS, without forking. +-as_fn_set_status () +-{ +- return $1 +-} # as_fn_set_status +- +-# as_fn_exit STATUS +-# ----------------- +-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +-as_fn_exit () +-{ +- set +e +- as_fn_set_status $1 +- exit $1 +-} # as_fn_exit +- +-# as_fn_unset VAR +-# --------------- +-# Portably unset VAR. +-as_fn_unset () +-{ +- { eval $1=; unset $1;} +-} +-as_unset=as_fn_unset +-# as_fn_append VAR VALUE +-# ---------------------- +-# Append the text in VALUE to the end of the definition contained in VAR. Take +-# advantage of any shell optimizations that allow amortized linear growth over +-# repeated appends, instead of the typical quadratic growth present in naive +-# implementations. +-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : +- eval 'as_fn_append () +- { +- eval $1+=\$2 +- }' +-else +- as_fn_append () +- { +- eval $1=\$$1\$2 +- } +-fi # as_fn_append +- +-# as_fn_arith ARG... +-# ------------------ +-# Perform arithmetic evaluation on the ARGs, and store the result in the +-# global $as_val. Take advantage of shells that can avoid forks. The arguments +-# must be portable across $(()) and expr. +-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : +- eval 'as_fn_arith () +- { +- as_val=$(( $* )) +- }' +-else +- as_fn_arith () +- { +- as_val=`expr "$@" || test $? -eq 1` +- } +-fi # as_fn_arith +- ++done + ++# Required to use basename. + if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +@@ -8122,17 +12096,13 @@ else + as_basename=false + fi + +-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then +- as_dirname=dirname +-else +- as_dirname=false +-fi + ++# Name of the executable. + as_me=`$as_basename -- "$0" || + $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +-$as_echo X/"$0" | ++echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q +@@ -8147,103 +12117,104 @@ $as_echo X/"$0" | + } + s/.*/./; q'` + +-# Avoid depending upon Character Ranges. +-as_cr_letters='abcdefghijklmnopqrstuvwxyz' +-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +-as_cr_Letters=$as_cr_letters$as_cr_LETTERS +-as_cr_digits='0123456789' +-as_cr_alnum=$as_cr_Letters$as_cr_digits ++# CDPATH. ++$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 #((((( ++case `echo -n x` in + -n*) +- case `echo 'xy\c'` in ++ case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. +- xy) ECHO_C='\c';; +- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null +- ECHO_T=' ';; ++ *) 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 2>/dev/null +-fi +-if (echo >conf$$.file) 2>/dev/null; then +- if ln -s conf$$.file conf$$ 2>/dev/null; then +- as_ln_s='ln -s' +- # ... but there are two gotchas: +- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. +- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. +- # In both cases, we have to default to `cp -p'. +- ln -s conf$$.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 ++ 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$$.exe || + as_ln_s='cp -p' +- fi ++elif ln conf$$.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 + +- +-# as_fn_mkdir_p +-# ------------- +-# Create "$as_dir" as a directory, including parents if necessary. +-as_fn_mkdir_p () +-{ +- +- case $as_dir in #( +- -*) as_dir=./$as_dir;; +- esac +- test -d "$as_dir" || eval $as_mkdir_p || { +- as_dirs= +- while :; do +- case $as_dir in #( +- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( +- *) as_qdir=$as_dir;; +- esac +- as_dirs="'$as_qdir' $as_dirs" +- as_dir=`$as_dirname -- "$as_dir" || +-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +-$as_echo X"$as_dir" | +- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ +- s//\1/ +- q +- } +- /^X\(\/\/\)[^/].*/{ +- s//\1/ +- q +- } +- /^X\(\/\/\)$/{ +- s//\1/ +- q +- } +- /^X\(\/\).*/{ +- s//\1/ +- q +- } +- s/.*/./; q'` +- test -d "$as_dir" && break +- done +- test -z "$as_dirs" || eval "mkdir $as_dirs" +- } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" +- +- +-} # as_fn_mkdir_p + if mkdir -p . 2>/dev/null; then +- as_mkdir_p='mkdir -p "$as_dir"' ++ as_mkdir_p=: + else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +@@ -8260,12 +12231,12 @@ else + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then +- test -d "$1/."; ++ test -d "$1/."; + else +- case $1 in #( +- -*)set "./$1";; ++ case $1 in ++ -*)set "./$1";; + esac; +- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +@@ -8280,19 +12251,13 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + exec 6>&1 +-## ----------------------------------- ## +-## Main body of $CONFIG_STATUS script. ## +-## ----------------------------------- ## +-_ASEOF +-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +-# Save the log message, to keep $0 and so on meaningful, and to ++# 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 2.67. Invocation command line was ++generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS +@@ -8305,41 +12270,29 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q` + + _ACEOF + +-case $ac_config_files in *" +-"*) set x $ac_config_files; shift; ac_config_files=$*;; +-esac +- +-case $ac_config_headers in *" +-"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +-esac +- +- +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<_ACEOF + # Files that config.status was made for. + config_files="$ac_config_files" + config_headers="$ac_config_headers" + + _ACEOF + +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<\_ACEOF + ac_cs_usage="\ +-\`$as_me' instantiates files and other configuration actions +-from templates according to the current configuration. Unless the files +-and actions are specified as TAGs, all are instantiated by default. ++\`$as_me' instantiates files from templates according to the ++current configuration. + +-Usage: $0 [OPTION]... [TAG]... ++Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit +- --config print configuration, then exit +- -q, --quiet, --silent +- do not print progress messages ++ -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 ++ --file=FILE[:TEMPLATE] ++ instantiate the configuration file FILE ++ --header=FILE[:TEMPLATE] ++ instantiate the configuration header FILE + + Configuration files: + $config_files +@@ -8347,42 +12300,36 @@ $config_files + Configuration headers: + $config_headers + +-Report bugs to the package provider." ++Report bugs to <bug-autoconf@gnu.org>." + + _ACEOF +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ++cat >>$CONFIG_STATUS <<_ACEOF + ac_cs_version="\\ + config.status +-configured by $0, generated by GNU Autoconf 2.67, +- with options \\"\$ac_cs_config\\" ++configured by $0, generated by GNU Autoconf 2.61, ++ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +-Copyright (C) 2010 Free Software Foundation, Inc. ++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='$INSTALL' +-test -n "\$AWK" || AWK=awk + _ACEOF + +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +-# The default lists apply if the user does not specify any file. ++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=`expr "X$1" : 'X\([^=]*\)='` +- ac_optarg= +- ac_shift=: +- ;; + *) + ac_option=$1 + ac_optarg=$2 +@@ -8395,41 +12342,34 @@ do + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) +- $as_echo "$ac_cs_version"; exit ;; +- --config | --confi | --conf | --con | --co | --c ) +- $as_echo "$ac_cs_config"; exit ;; ++ echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift +- case $ac_optarg in +- *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; +- '') as_fn_error $? "missing file argument" ;; +- esac +- as_fn_append CONFIG_FILES " '$ac_optarg'" ++ CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift +- case $ac_optarg in +- *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; +- esac +- as_fn_append CONFIG_HEADERS " '$ac_optarg'" ++ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header +- as_fn_error $? "ambiguous option: \`$1' +-Try \`$0 --help' for more information.";; ++ { echo "$as_me: error: ambiguous option: $1 ++Try \`$0 --help' for more information." >&2 ++ { (exit 1); exit 1; }; };; + --help | --hel | -h ) +- $as_echo "$ac_cs_usage"; exit ;; ++ echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. +- -*) as_fn_error $? "unrecognized option: \`$1' +-Try \`$0 --help' for more information." ;; ++ -*) { echo "$as_me: error: unrecognized option: $1 ++Try \`$0 --help' for more information." >&2 ++ { (exit 1); exit 1; }; } ;; + +- *) as_fn_append ac_config_targets " $1" ++ *) ac_config_targets="$ac_config_targets $1" + ac_need_defaults=false ;; + + esac +@@ -8444,32 +12384,30 @@ if $ac_cs_silent; then + fi + + _ACEOF +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<_ACEOF + if \$ac_cs_recheck; then +- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +- shift +- \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 +- CONFIG_SHELL='$SHELL' ++ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 ++ CONFIG_SHELL=$SHELL + export CONFIG_SHELL +- exec "\$@" ++ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + fi + + _ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<\_ACEOF + exec 5>>config.log + { + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX + ## Running $as_me. ## + _ASBOX +- $as_echo "$ac_log" ++ echo "$ac_log" + } >&5 + + _ACEOF +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<_ACEOF + _ACEOF + +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<\_ACEOF + + # Handling of arguments. + for ac_config_target in $ac_config_targets +@@ -8491,7 +12429,9 @@ do + "pcap_open_offline.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_offline.3pcap" ;; + "pcap_set_tstamp_type.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_set_tstamp_type.3pcap" ;; + +- *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; ++ *) { { echo "$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 + +@@ -8517,7 +12457,7 @@ $debug || + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status + ' 0 +- trap 'as_fn_exit 1' 1 2 13 15 ++ trap '{ (exit 1); exit 1; }' 1 2 13 15 + } + # Create a (secure) tmp directory for tmp files. + +@@ -8528,285 +12468,191 @@ $debug || + { + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +- +-# Set up the scripts for CONFIG_FILES section. +-# No need to generate them if there are no CONFIG_FILES. +-# This happens for instance with `./config.status config.h'. +-if test -n "$CONFIG_FILES"; then ++} || ++{ ++ echo "$me: cannot create a temporary directory in ." >&2 ++ { (exit 1); exit 1; } ++} + ++# ++# Set up the sed scripts for CONFIG_FILES section. ++# + +-ac_cr=`echo X | tr X '\015'` +-# On cygwin, bash can eat \r inside `` if the user requested igncr. +-# But we know of no other shell where ac_cr would be empty at this +-# point, so we can use a bashism as a fallback. +-if test "x$ac_cr" = x; then +- eval ac_cr=\$\'\\r\' +-fi +-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then +- ac_cs_awk_cr='\\r' +-else +- ac_cs_awk_cr=$ac_cr +-fi ++# No need to generate the scripts if there are no CONFIG_FILES. ++# This happens for instance when ./config.status config.h ++if test -n "$CONFIG_FILES"; then + +-echo 'BEGIN {' >"$tmp/subs1.awk" && + _ACEOF + + +-{ +- echo "cat >conf$$subs.awk <<_ACEOF" && +- echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && +- echo "_ACEOF" +-} >conf$$subs.sh || +- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ++ + ac_delim='%!_!# ' + for ac_last_try in false false false false false :; do +- . ./conf$$subs.sh || +- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ 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 + +- ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` +- if test $ac_delim_n = $ac_delim_num; then ++ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 95; then + break + elif $ac_last_try; then +- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 ++echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} ++ { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi + done +-rm -f conf$$subs.sh +- +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +-cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +-_ACEOF +-sed -n ' +-h +-s/^/S["/; s/!.*/"]=/ +-p +-g +-s/^[^!]*!// +-:repl +-t repl +-s/'"$ac_delim"'$// +-t delim +-:nl +-h +-s/\(.\{148\}\)..*/\1/ +-t more1 +-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +-p +-n +-b repl +-:more1 +-s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +-p +-g +-s/.\{148\}// +-t nl +-:delim +-h +-s/\(.\{148\}\)..*/\1/ +-t more2 +-s/["\\]/\\&/g; s/^/"/; s/$/"/ +-p +-b +-:more2 +-s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +-p +-g +-s/.\{148\}// +-t delim +-' <conf$$subs.awk | sed ' +-/^[^""]/{ +- N +- s/\n// +-} +-' >>$CONFIG_STATUS || ac_write_fail=1 +-rm -f conf$$subs.awk +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +-_ACAWK +-cat >>"\$tmp/subs1.awk" <<_ACAWK && +- for (key in S) S_is_set[key] = 1 +- FS = "" + +-} +-{ +- line = $ 0 +- nfields = split(line, field, "@") +- substed = 0 +- len = length(field[1]) +- for (i = 2; i < nfields; i++) { +- key = field[i] +- keylen = length(key) +- if (S_is_set[key]) { +- value = S[key] +- line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) +- len += length(value) + length(field[++i]) +- substed = 1 +- } else +- len += 1 + keylen +- } +- +- print line +-} ++ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` ++if test -n "$ac_eof"; then ++ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` ++ ac_eof=`expr $ac_eof + 1` ++fi + +-_ACAWK ++cat >>$CONFIG_STATUS <<_ACEOF ++cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof ++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end + _ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then +- sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +-else +- cat +-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ +- || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 ++sed ' ++s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g ++s/^/s,@/; s/!/@,|#_!!_#|/ ++:n ++t n ++s/'"$ac_delim"'$/,g/; t ++s/$/\\/; p ++N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n ++' >>$CONFIG_STATUS <conf$$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 sole $(srcdir), +-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and ++ ++# 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[ ]*=[ ]*/{ +-h +-s/// +-s/^/:/ +-s/[ ]*$/:/ +-s/:\$(srcdir):/:/g +-s/:\${srcdir}:/:/g +-s/:@srcdir@:/:/g +-s/^:*// ++ ac_vpsub='/^[ ]*VPATH[ ]*=/{ ++s/:*\$(srcdir):*/:/ ++s/:*\${srcdir}:*/:/ ++s/:*@srcdir@:*/:/ ++s/^\([^=]*=[ ]*\):*/\1/ + s/:*$// +-x +-s/\(=[ ]*\).*/\1/ +-G +-s/\n// + s/^[^=]*=[ ]*$// + }' + fi + +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<\_ACEOF + fi # test -n "$CONFIG_FILES" + +-# Set up the scripts for CONFIG_HEADERS section. +-# No need to generate them if there are no CONFIG_HEADERS. +-# This happens for instance with `./config.status Makefile'. +-if test -n "$CONFIG_HEADERS"; then +-cat >"$tmp/defines.awk" <<\_ACAWK || +-BEGIN { +-_ACEOF +- +-# Transform confdefs.h into an awk script `defines.awk', embedded as +-# here-document in config.status, that substitutes the proper values into +-# config.h.in to produce config.h. +- +-# Create a delimiter string that does not exist in confdefs.h, to ease +-# handling of long lines. +-ac_delim='%!_!# ' +-for ac_last_try in false false :; do +- ac_t=`sed -n "/$ac_delim/p" confdefs.h` +- if test -z "$ac_t"; then +- break +- elif $ac_last_try; then +- as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 +- else +- ac_delim="$ac_delim!$ac_delim _$ac_delim!! " +- fi +-done +- +-# For the awk script, D is an array of macro values keyed by name, +-# likewise P contains macro parameters if any. Preserve backslash +-# newline sequences. +- +-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +-sed -n ' +-s/.\{148\}/&'"$ac_delim"'/g +-t rset +-:rset +-s/^[ ]*#[ ]*define[ ][ ]*/ / +-t def +-d +-:def +-s/\\$// +-t bsnl +-s/["\\]/\\&/g +-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +-D["\1"]=" \3"/p +-s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +-d +-:bsnl +-s/["\\]/\\&/g +-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +-D["\1"]=" \3\\\\\\n"\\/p +-t cont +-s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +-t cont +-d +-:cont +-n +-s/.\{148\}/&'"$ac_delim"'/g +-t clear +-:clear +-s/\\$// +-t bsnlc +-s/["\\]/\\&/g; s/^/"/; s/$/"/p +-d +-:bsnlc +-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +-b cont +-' <confdefs.h | sed ' +-s/'"$ac_delim"'/"\\\ +-"/g' >>$CONFIG_STATUS || ac_write_fail=1 +- +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +- for (key in D) D_is_set[key] = 1 +- FS = "" +-} +-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { +- line = \$ 0 +- split(line, arg, " ") +- if (arg[1] == "#") { +- defundef = arg[2] +- mac1 = arg[3] +- } else { +- defundef = substr(arg[1], 2) +- mac1 = arg[2] +- } +- split(mac1, mac2, "(") #) +- macro = mac2[1] +- prefix = substr(line, 1, index(line, defundef) - 1) +- if (D_is_set[macro]) { +- # Preserve the white space surrounding the "#". +- print prefix "define", macro P[macro] D[macro] +- next +- } else { +- # Replace #undef with comments. This is necessary, for example, +- # in the case of _POSIX_SOURCE, which is predefined and required +- # on some systems where configure will not decide to define it. +- if (defundef == "undef") { +- print "/*", prefix defundef, macro, "*/" +- next +- } +- } +-} +-{ print } +-_ACAWK +-_ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +- as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +-fi # test -n "$CONFIG_HEADERS" +- + +-eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " +-shift +-for ac_tag ++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*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; ++ :L* | :C*:*) { { echo "$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:$ac_tag.in;; + esac +@@ -8834,34 +12680,26 @@ do + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || +- as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; ++ { { 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 +- case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac +- as_fn_append ac_file_inputs " '$ac_f'" ++ 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 '` +- $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' +- `' by configure.' ++ 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" +- { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +-$as_echo "$as_me: creating $ac_file" >&6;} ++ { echo "$as_me:$LINENO: creating $ac_file" >&5 ++echo "$as_me: creating $ac_file" >&6;} + fi +- # Neutralize special characters interpreted by sed in replacement strings. +- case $configure_input in #( +- *\&* | *\|* | *\\* ) +- ac_sed_conf_input=`$as_echo "$configure_input" | +- sed 's/[\\\\&|]/\\\\&/g'`;; #( +- *) ac_sed_conf_input=$configure_input;; +- esac + + case $ac_tag in +- *:-:* | *:-) cat >"$tmp/stdin" \ +- || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; ++ *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac +@@ -8871,7 +12709,42 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +-$as_echo X"$ac_file" | ++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 +@@ -8889,15 +12762,20 @@ $as_echo X"$ac_file" | + q + } + s/.*/./; q'` +- as_dir="$ac_dir"; as_fn_mkdir_p ++ test -d "$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=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. +- ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ ac_top_builddir_sub=`echo "$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/ ;; +@@ -8937,12 +12815,12 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + esac + _ACEOF + +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++cat >>$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= +-ac_sed_dataroot=' +-/datarootdir/ { ++ ++case `sed -n '/datarootdir/ { + p + q + } +@@ -8950,37 +12828,36 @@ ac_sed_dataroot=' + /@docdir@/p + /@infodir@/p + /@localedir@/p +-/@mandir@/p' +-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in ++/@mandir@/p ++' $ac_file_inputs` in + *datarootdir*) ac_datarootdir_seen=yes;; + *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ++ { echo "$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_write_fail=1 ++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}&$datarootdir&g' ;; ++ s&\\\${datarootdir}&$datarootdir&g' ;; + esac + _ACEOF + + # Neutralize VPATH when `$srcdir' = `.'. + # Shell code in configure.ac might set extrasub. + # FIXME: do we really want to maintain this feature? +-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +-ac_sed_extra="$ac_vpsub ++cat >>$CONFIG_STATUS <<_ACEOF ++ sed "$ac_vpsub + $extrasub + _ACEOF +-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++cat >>$CONFIG_STATUS <<\_ACEOF + :t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b +-s|@configure_input@|$ac_sed_conf_input|;t t ++s&@configure_input@&$configure_input&;t t + s&@top_builddir@&$ac_top_builddir_sub&;t t +-s&@top_build_prefix@&$ac_top_build_prefix&;t t + s&@srcdir@&$ac_srcdir&;t t + s&@abs_srcdir@&$ac_abs_srcdir&;t t + s&@top_srcdir@&$ac_top_srcdir&;t t +@@ -8990,48 +12867,119 @@ s&@abs_builddir@&$ac_abs_builddir&;t t + s&@abs_top_builddir@&$ac_abs_top_builddir&;t t + s&@INSTALL@&$ac_INSTALL&;t t + $ac_datarootdir_hack +-" +-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ +- || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++" $ac_file_inputs | sed -f "$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"; } && +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +-which seems to be undefined. Please make sure it is defined" >&5 +-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +-which seems to be undefined. Please make sure it is defined" >&2;} ++ { echo "$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 \ +- || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ -) 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 +- { +- $as_echo "/* $configure_input */" \ +- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" +- } >"$tmp/config.h" \ +- || as_fn_error $? "could not create $ac_file" "$LINENO" 5 +- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +-$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ 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" \ +- || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ rm -f $ac_file ++ mv "$tmp/config.h" $ac_file + fi + else +- $as_echo "/* $configure_input */" \ +- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ +- || as_fn_error $? "could not create -" "$LINENO" 5 ++ echo "/* $configure_input */" ++ cat "$ac_result" + fi ++ rm -f "$tmp/out12" + ;; + + +@@ -9040,13 +12988,11 @@ $as_echo "$as_me: $ac_file is unchanged" >&6;} + done # for ac_tag + + +-as_fn_exit 0 ++{ (exit 0); exit 0; } + _ACEOF ++chmod +x $CONFIG_STATUS + ac_clean_files=$ac_clean_files_save + +-test $ac_write_fail = 0 || +- as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 +- + + # configure is writing to config.log, and then calls config.status. + # config.status does its own redirection, appending to config.log. +@@ -9066,11 +13012,7 @@ if test "$no_create" != yes; then + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. +- $ac_cs_success || as_fn_exit 1 +-fi +-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++ $ac_cs_success || { (exit 1); exit 1; } + fi + + +diff --git a/configure.in b/configure.in +index 8432d2a..d8554ca 100644 +--- a/configure.in ++++ b/configure.in +@@ -1395,7 +1395,7 @@ if test "x$enable_bluetooth" != "xno" ; then + fi + + AC_ARG_ENABLE([canusb], +-[AC_HELP_STRING([--enable-canusb],[enable canusb support @<:@default=yes, if support available@:>@])] ++[AC_HELP_STRING([--enable-canusb],[enable canusb support @<:@default=yes, if support available@:>@])], + ,enable_canusb=yes) + + if test "x$enable_canusb" != "xno" ; then +-- +1.7.9.5 + |