Adds search for lregex to allow linkage under msys/mingw + removes files that can be rebuilt by autoreconf

Thu, 01 Jun 2017 17:29:12 +0200

author
Mike Becker <universe@uap-core.de>
date
Thu, 01 Jun 2017 17:29:12 +0200
changeset 52
02816cd75edc
parent 51
5acf05940667
child 53
32b9e0a5cebd

Adds search for lregex to allow linkage under msys/mingw + removes files that can be rebuilt by autoreconf

Makefile.in file | annotate | diff | comparison | revisions
aclocal.m4 file | annotate | diff | comparison | revisions
config.h.in file | annotate | diff | comparison | revisions
configure file | annotate | diff | comparison | revisions
configure.ac file | annotate | diff | comparison | revisions
depcomp file | annotate | diff | comparison | revisions
install-sh file | annotate | diff | comparison | revisions
missing file | annotate | diff | comparison | revisions
src/Makefile.in file | annotate | diff | comparison | revisions
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   2.942 -
   2.943 -  [m4_case([$1],
   2.944 -    [ustar],
   2.945 -     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
   2.946 -      # There is notably a 21 bits limit for the UID and the GID.  In fact,
   2.947 -      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
   2.948 -      # and bug#13588).
   2.949 -      am_max_uid=2097151 # 2^21 - 1
   2.950 -      am_max_gid=$am_max_uid
   2.951 -      # The $UID and $GID variables are not portable, so we need to resort
   2.952 -      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
   2.953 -      # below are definitely unexpected, so allow the users to see them
   2.954 -      # (that is, avoid stderr redirection).
   2.955 -      am_uid=`id -u || echo unknown`
   2.956 -      am_gid=`id -g || echo unknown`
   2.957 -      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
   2.958 -      if test $am_uid -le $am_max_uid; then
   2.959 -         AC_MSG_RESULT([yes])
   2.960 -      else
   2.961 -         AC_MSG_RESULT([no])
   2.962 -         _am_tools=none
   2.963 -      fi
   2.964 -      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
   2.965 -      if test $am_gid -le $am_max_gid; then
   2.966 -         AC_MSG_RESULT([yes])
   2.967 -      else
   2.968 -        AC_MSG_RESULT([no])
   2.969 -        _am_tools=none
   2.970 -      fi],
   2.971 -
   2.972 -  [pax],
   2.973 -    [],
   2.974 -
   2.975 -  [m4_fatal([Unknown tar format])])
   2.976 -
   2.977 -  AC_MSG_CHECKING([how to create a $1 tar archive])
   2.978 -
   2.979 -  # Go ahead even if we have the value already cached.  We do so because we
   2.980 -  # need to set the values for the 'am__tar' and 'am__untar' variables.
   2.981 -  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
   2.982 -
   2.983 -  for _am_tool in $_am_tools; do
   2.984 -    case $_am_tool in
   2.985 -    gnutar)
   2.986 -      for _am_tar in tar gnutar gtar; do
   2.987 -        AM_RUN_LOG([$_am_tar --version]) && break
   2.988 -      done
   2.989 -      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
   2.990 -      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
   2.991 -      am__untar="$_am_tar -xf -"
   2.992 -      ;;
   2.993 -    plaintar)
   2.994 -      # Must skip GNU tar: if it does not support --format= it doesn't create
   2.995 -      # ustar tarball either.
   2.996 -      (tar --version) >/dev/null 2>&1 && continue
   2.997 -      am__tar='tar chf - "$$tardir"'
   2.998 -      am__tar_='tar chf - "$tardir"'
   2.999 -      am__untar='tar xf -'
  2.1000 -      ;;
  2.1001 -    pax)
  2.1002 -      am__tar='pax -L -x $1 -w "$$tardir"'
  2.1003 -      am__tar_='pax -L -x $1 -w "$tardir"'
  2.1004 -      am__untar='pax -r'
  2.1005 -      ;;
  2.1006 -    cpio)
  2.1007 -      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
  2.1008 -      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
  2.1009 -      am__untar='cpio -i -H $1 -d'
  2.1010 -      ;;
  2.1011 -    none)
  2.1012 -      am__tar=false
  2.1013 -      am__tar_=false
  2.1014 -      am__untar=false
  2.1015 -      ;;
  2.1016 -    esac
  2.1017 -
  2.1018 -    # If the value was cached, stop now.  We just wanted to have am__tar
  2.1019 -    # and am__untar set.
  2.1020 -    test -n "${am_cv_prog_tar_$1}" && break
  2.1021 -
  2.1022 -    # tar/untar a dummy directory, and stop if the command works.
  2.1023 -    rm -rf conftest.dir
  2.1024 -    mkdir conftest.dir
  2.1025 -    echo GrepMe > conftest.dir/file
  2.1026 -    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
  2.1027 -    rm -rf conftest.dir
  2.1028 -    if test -s conftest.tar; then
  2.1029 -      AM_RUN_LOG([$am__untar <conftest.tar])
  2.1030 -      AM_RUN_LOG([cat conftest.dir/file])
  2.1031 -      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
  2.1032 -    fi
  2.1033 -  done
  2.1034 -  rm -rf conftest.dir
  2.1035 -
  2.1036 -  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
  2.1037 -  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
  2.1038 -
  2.1039 -AC_SUBST([am__tar])
  2.1040 -AC_SUBST([am__untar])
  2.1041 -]) # _AM_PROG_TAR
  2.1042 -
     3.1 --- a/config.h.in	Wed May 31 12:51:24 2017 +0200
     3.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.3 @@ -1,93 +0,0 @@
     3.4 -/* config.h.in.  Generated from configure.ac by autoheader.  */
     3.5 -
     3.6 -/* Define to 1 if you have the <dirent.h> header file. */
     3.7 -#undef HAVE_DIRENT_H
     3.8 -
     3.9 -/* Define to 1 if you have the <inttypes.h> header file. */
    3.10 -#undef HAVE_INTTYPES_H
    3.11 -
    3.12 -/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
    3.13 -   to 0 otherwise. */
    3.14 -#undef HAVE_MALLOC
    3.15 -
    3.16 -/* Define to 1 if you have the <memory.h> header file. */
    3.17 -#undef HAVE_MEMORY_H
    3.18 -
    3.19 -/* Define to 1 if you have the `memset' function. */
    3.20 -#undef HAVE_MEMSET
    3.21 -
    3.22 -/* Define to 1 if your system has a GNU libc compatible `realloc' function,
    3.23 -   and to 0 otherwise. */
    3.24 -#undef HAVE_REALLOC
    3.25 -
    3.26 -/* Define to 1 if you have the `regcomp' function. */
    3.27 -#undef HAVE_REGCOMP
    3.28 -
    3.29 -/* Define to 1 if you have the <regex.h> header file. */
    3.30 -#undef HAVE_REGEX_H
    3.31 -
    3.32 -/* Define to 1 if you have the <stdint.h> header file. */
    3.33 -#undef HAVE_STDINT_H
    3.34 -
    3.35 -/* Define to 1 if you have the <stdlib.h> header file. */
    3.36 -#undef HAVE_STDLIB_H
    3.37 -
    3.38 -/* Define to 1 if you have the `strcasecmp' function. */
    3.39 -#undef HAVE_STRCASECMP
    3.40 -
    3.41 -/* Define to 1 if you have the `strchr' function. */
    3.42 -#undef HAVE_STRCHR
    3.43 -
    3.44 -/* Define to 1 if you have the <strings.h> header file. */
    3.45 -#undef HAVE_STRINGS_H
    3.46 -
    3.47 -/* Define to 1 if you have the <string.h> header file. */
    3.48 -#undef HAVE_STRING_H
    3.49 -
    3.50 -/* Define to 1 if you have the <sys/stat.h> header file. */
    3.51 -#undef HAVE_SYS_STAT_H
    3.52 -
    3.53 -/* Define to 1 if you have the <sys/types.h> header file. */
    3.54 -#undef HAVE_SYS_TYPES_H
    3.55 -
    3.56 -/* Define to 1 if you have the <unistd.h> header file. */
    3.57 -#undef HAVE_UNISTD_H
    3.58 -
    3.59 -/* Define to 1 if the system has the type `_Bool'. */
    3.60 -#undef HAVE__BOOL
    3.61 -
    3.62 -/* Name of package */
    3.63 -#undef PACKAGE
    3.64 -
    3.65 -/* Define to the address where bug reports for this package should be sent. */
    3.66 -#undef PACKAGE_BUGREPORT
    3.67 -
    3.68 -/* Define to the full name of this package. */
    3.69 -#undef PACKAGE_NAME
    3.70 -
    3.71 -/* Define to the full name and version of this package. */
    3.72 -#undef PACKAGE_STRING
    3.73 -
    3.74 -/* Define to the one symbol short name of this package. */
    3.75 -#undef PACKAGE_TARNAME
    3.76 -
    3.77 -/* Define to the home page for this package. */
    3.78 -#undef PACKAGE_URL
    3.79 -
    3.80 -/* Define to the version of this package. */
    3.81 -#undef PACKAGE_VERSION
    3.82 -
    3.83 -/* Define to 1 if you have the ANSI C header files. */
    3.84 -#undef STDC_HEADERS
    3.85 -
    3.86 -/* Version number of package */
    3.87 -#undef VERSION
    3.88 -
    3.89 -/* Define to rpl_malloc if the replacement function should be used. */
    3.90 -#undef malloc
    3.91 -
    3.92 -/* Define to rpl_realloc if the replacement function should be used. */
    3.93 -#undef realloc
    3.94 -
    3.95 -/* Define to `unsigned int' if <sys/types.h> does not define. */
    3.96 -#undef size_t
     4.1 --- a/configure	Wed May 31 12:51:24 2017 +0200
     4.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.3 @@ -1,6188 +0,0 @@
     4.4 -#! /bin/sh
     4.5 -# Guess values for system-dependent variables and create Makefiles.
     4.6 -# Generated by GNU Autoconf 2.69 for cline 1.1.
     4.7 -#
     4.8 -# Report bugs to <universe@uap-core.de>.
     4.9 -#
    4.10 -#
    4.11 -# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    4.12 -#
    4.13 -#
    4.14 -# This configure script is free software; the Free Software Foundation
    4.15 -# gives unlimited permission to copy, distribute and modify it.
    4.16 -## -------------------- ##
    4.17 -## M4sh Initialization. ##
    4.18 -## -------------------- ##
    4.19 -
    4.20 -# Be more Bourne compatible
    4.21 -DUALCASE=1; export DUALCASE # for MKS sh
    4.22 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    4.23 -  emulate sh
    4.24 -  NULLCMD=:
    4.25 -  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    4.26 -  # is contrary to our usage.  Disable this feature.
    4.27 -  alias -g '${1+"$@"}'='"$@"'
    4.28 -  setopt NO_GLOB_SUBST
    4.29 -else
    4.30 -  case `(set -o) 2>/dev/null` in #(
    4.31 -  *posix*) :
    4.32 -    set -o posix ;; #(
    4.33 -  *) :
    4.34 -     ;;
    4.35 -esac
    4.36 -fi
    4.37 -
    4.38 -
    4.39 -as_nl='
    4.40 -'
    4.41 -export as_nl
    4.42 -# Printing a long string crashes Solaris 7 /usr/bin/printf.
    4.43 -as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    4.44 -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    4.45 -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    4.46 -# Prefer a ksh shell builtin over an external printf program on Solaris,
    4.47 -# but without wasting forks for bash or zsh.
    4.48 -if test -z "$BASH_VERSION$ZSH_VERSION" \
    4.49 -    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    4.50 -  as_echo='print -r --'
    4.51 -  as_echo_n='print -rn --'
    4.52 -elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    4.53 -  as_echo='printf %s\n'
    4.54 -  as_echo_n='printf %s'
    4.55 -else
    4.56 -  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    4.57 -    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    4.58 -    as_echo_n='/usr/ucb/echo -n'
    4.59 -  else
    4.60 -    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    4.61 -    as_echo_n_body='eval
    4.62 -      arg=$1;
    4.63 -      case $arg in #(
    4.64 -      *"$as_nl"*)
    4.65 -	expr "X$arg" : "X\\(.*\\)$as_nl";
    4.66 -	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    4.67 -      esac;
    4.68 -      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    4.69 -    '
    4.70 -    export as_echo_n_body
    4.71 -    as_echo_n='sh -c $as_echo_n_body as_echo'
    4.72 -  fi
    4.73 -  export as_echo_body
    4.74 -  as_echo='sh -c $as_echo_body as_echo'
    4.75 -fi
    4.76 -
    4.77 -# The user is always right.
    4.78 -if test "${PATH_SEPARATOR+set}" != set; then
    4.79 -  PATH_SEPARATOR=:
    4.80 -  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    4.81 -    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    4.82 -      PATH_SEPARATOR=';'
    4.83 -  }
    4.84 -fi
    4.85 -
    4.86 -
    4.87 -# IFS
    4.88 -# We need space, tab and new line, in precisely that order.  Quoting is
    4.89 -# there to prevent editors from complaining about space-tab.
    4.90 -# (If _AS_PATH_WALK were called with IFS unset, it would disable word
    4.91 -# splitting by setting IFS to empty value.)
    4.92 -IFS=" ""	$as_nl"
    4.93 -
    4.94 -# Find who we are.  Look in the path if we contain no directory separator.
    4.95 -as_myself=
    4.96 -case $0 in #((
    4.97 -  *[\\/]* ) as_myself=$0 ;;
    4.98 -  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    4.99 -for as_dir in $PATH
   4.100 -do
   4.101 -  IFS=$as_save_IFS
   4.102 -  test -z "$as_dir" && as_dir=.
   4.103 -    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   4.104 -  done
   4.105 -IFS=$as_save_IFS
   4.106 -
   4.107 -     ;;
   4.108 -esac
   4.109 -# We did not find ourselves, most probably we were run as `sh COMMAND'
   4.110 -# in which case we are not to be found in the path.
   4.111 -if test "x$as_myself" = x; then
   4.112 -  as_myself=$0
   4.113 -fi
   4.114 -if test ! -f "$as_myself"; then
   4.115 -  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   4.116 -  exit 1
   4.117 -fi
   4.118 -
   4.119 -# Unset variables that we do not need and which cause bugs (e.g. in
   4.120 -# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   4.121 -# suppresses any "Segmentation fault" message there.  '((' could
   4.122 -# trigger a bug in pdksh 5.2.14.
   4.123 -for as_var in BASH_ENV ENV MAIL MAILPATH
   4.124 -do eval test x\${$as_var+set} = xset \
   4.125 -  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   4.126 -done
   4.127 -PS1='$ '
   4.128 -PS2='> '
   4.129 -PS4='+ '
   4.130 -
   4.131 -# NLS nuisances.
   4.132 -LC_ALL=C
   4.133 -export LC_ALL
   4.134 -LANGUAGE=C
   4.135 -export LANGUAGE
   4.136 -
   4.137 -# CDPATH.
   4.138 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   4.139 -
   4.140 -# Use a proper internal environment variable to ensure we don't fall
   4.141 -  # into an infinite loop, continuously re-executing ourselves.
   4.142 -  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
   4.143 -    _as_can_reexec=no; export _as_can_reexec;
   4.144 -    # We cannot yet assume a decent shell, so we have to provide a
   4.145 -# neutralization value for shells without unset; and this also
   4.146 -# works around shells that cannot unset nonexistent variables.
   4.147 -# Preserve -v and -x to the replacement shell.
   4.148 -BASH_ENV=/dev/null
   4.149 -ENV=/dev/null
   4.150 -(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   4.151 -case $- in # ((((
   4.152 -  *v*x* | *x*v* ) as_opts=-vx ;;
   4.153 -  *v* ) as_opts=-v ;;
   4.154 -  *x* ) as_opts=-x ;;
   4.155 -  * ) as_opts= ;;
   4.156 -esac
   4.157 -exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
   4.158 -# Admittedly, this is quite paranoid, since all the known shells bail
   4.159 -# out after a failed `exec'.
   4.160 -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
   4.161 -as_fn_exit 255
   4.162 -  fi
   4.163 -  # We don't want this to propagate to other subprocesses.
   4.164 -          { _as_can_reexec=; unset _as_can_reexec;}
   4.165 -if test "x$CONFIG_SHELL" = x; then
   4.166 -  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   4.167 -  emulate sh
   4.168 -  NULLCMD=:
   4.169 -  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   4.170 -  # is contrary to our usage.  Disable this feature.
   4.171 -  alias -g '\${1+\"\$@\"}'='\"\$@\"'
   4.172 -  setopt NO_GLOB_SUBST
   4.173 -else
   4.174 -  case \`(set -o) 2>/dev/null\` in #(
   4.175 -  *posix*) :
   4.176 -    set -o posix ;; #(
   4.177 -  *) :
   4.178 -     ;;
   4.179 -esac
   4.180 -fi
   4.181 -"
   4.182 -  as_required="as_fn_return () { (exit \$1); }
   4.183 -as_fn_success () { as_fn_return 0; }
   4.184 -as_fn_failure () { as_fn_return 1; }
   4.185 -as_fn_ret_success () { return 0; }
   4.186 -as_fn_ret_failure () { return 1; }
   4.187 -
   4.188 -exitcode=0
   4.189 -as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   4.190 -as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   4.191 -as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   4.192 -as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   4.193 -if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   4.194 -
   4.195 -else
   4.196 -  exitcode=1; echo positional parameters were not saved.
   4.197 -fi
   4.198 -test x\$exitcode = x0 || exit 1
   4.199 -test -x / || exit 1"
   4.200 -  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   4.201 -  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   4.202 -  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   4.203 -  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   4.204 -test \$(( 1 + 1 )) = 2 || exit 1"
   4.205 -  if (eval "$as_required") 2>/dev/null; then :
   4.206 -  as_have_required=yes
   4.207 -else
   4.208 -  as_have_required=no
   4.209 -fi
   4.210 -  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   4.211 -
   4.212 -else
   4.213 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   4.214 -as_found=false
   4.215 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   4.216 -do
   4.217 -  IFS=$as_save_IFS
   4.218 -  test -z "$as_dir" && as_dir=.
   4.219 -  as_found=:
   4.220 -  case $as_dir in #(
   4.221 -	 /*)
   4.222 -	   for as_base in sh bash ksh sh5; do
   4.223 -	     # Try only shells that exist, to save several forks.
   4.224 -	     as_shell=$as_dir/$as_base
   4.225 -	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   4.226 -		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   4.227 -  CONFIG_SHELL=$as_shell as_have_required=yes
   4.228 -		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   4.229 -  break 2
   4.230 -fi
   4.231 -fi
   4.232 -	   done;;
   4.233 -       esac
   4.234 -  as_found=false
   4.235 -done
   4.236 -$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   4.237 -	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   4.238 -  CONFIG_SHELL=$SHELL as_have_required=yes
   4.239 -fi; }
   4.240 -IFS=$as_save_IFS
   4.241 -
   4.242 -
   4.243 -      if test "x$CONFIG_SHELL" != x; then :
   4.244 -  export CONFIG_SHELL
   4.245 -             # We cannot yet assume a decent shell, so we have to provide a
   4.246 -# neutralization value for shells without unset; and this also
   4.247 -# works around shells that cannot unset nonexistent variables.
   4.248 -# Preserve -v and -x to the replacement shell.
   4.249 -BASH_ENV=/dev/null
   4.250 -ENV=/dev/null
   4.251 -(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   4.252 -case $- in # ((((
   4.253 -  *v*x* | *x*v* ) as_opts=-vx ;;
   4.254 -  *v* ) as_opts=-v ;;
   4.255 -  *x* ) as_opts=-x ;;
   4.256 -  * ) as_opts= ;;
   4.257 -esac
   4.258 -exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
   4.259 -# Admittedly, this is quite paranoid, since all the known shells bail
   4.260 -# out after a failed `exec'.
   4.261 -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
   4.262 -exit 255
   4.263 -fi
   4.264 -
   4.265 -    if test x$as_have_required = xno; then :
   4.266 -  $as_echo "$0: This script requires a shell more modern than all"
   4.267 -  $as_echo "$0: the shells that I found on your system."
   4.268 -  if test x${ZSH_VERSION+set} = xset ; then
   4.269 -    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   4.270 -    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   4.271 -  else
   4.272 -    $as_echo "$0: Please tell bug-autoconf@gnu.org and
   4.273 -$0: universe@uap-core.de about your system, including any
   4.274 -$0: error possibly output before this message. Then install
   4.275 -$0: a modern shell, or manually run the script under such a
   4.276 -$0: shell if you do have one."
   4.277 -  fi
   4.278 -  exit 1
   4.279 -fi
   4.280 -fi
   4.281 -fi
   4.282 -SHELL=${CONFIG_SHELL-/bin/sh}
   4.283 -export SHELL
   4.284 -# Unset more variables known to interfere with behavior of common tools.
   4.285 -CLICOLOR_FORCE= GREP_OPTIONS=
   4.286 -unset CLICOLOR_FORCE GREP_OPTIONS
   4.287 -
   4.288 -## --------------------- ##
   4.289 -## M4sh Shell Functions. ##
   4.290 -## --------------------- ##
   4.291 -# as_fn_unset VAR
   4.292 -# ---------------
   4.293 -# Portably unset VAR.
   4.294 -as_fn_unset ()
   4.295 -{
   4.296 -  { eval $1=; unset $1;}
   4.297 -}
   4.298 -as_unset=as_fn_unset
   4.299 -
   4.300 -# as_fn_set_status STATUS
   4.301 -# -----------------------
   4.302 -# Set $? to STATUS, without forking.
   4.303 -as_fn_set_status ()
   4.304 -{
   4.305 -  return $1
   4.306 -} # as_fn_set_status
   4.307 -
   4.308 -# as_fn_exit STATUS
   4.309 -# -----------------
   4.310 -# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   4.311 -as_fn_exit ()
   4.312 -{
   4.313 -  set +e
   4.314 -  as_fn_set_status $1
   4.315 -  exit $1
   4.316 -} # as_fn_exit
   4.317 -
   4.318 -# as_fn_mkdir_p
   4.319 -# -------------
   4.320 -# Create "$as_dir" as a directory, including parents if necessary.
   4.321 -as_fn_mkdir_p ()
   4.322 -{
   4.323 -
   4.324 -  case $as_dir in #(
   4.325 -  -*) as_dir=./$as_dir;;
   4.326 -  esac
   4.327 -  test -d "$as_dir" || eval $as_mkdir_p || {
   4.328 -    as_dirs=
   4.329 -    while :; do
   4.330 -      case $as_dir in #(
   4.331 -      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   4.332 -      *) as_qdir=$as_dir;;
   4.333 -      esac
   4.334 -      as_dirs="'$as_qdir' $as_dirs"
   4.335 -      as_dir=`$as_dirname -- "$as_dir" ||
   4.336 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   4.337 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
   4.338 -	 X"$as_dir" : 'X\(//\)$' \| \
   4.339 -	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   4.340 -$as_echo X"$as_dir" |
   4.341 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   4.342 -	    s//\1/
   4.343 -	    q
   4.344 -	  }
   4.345 -	  /^X\(\/\/\)[^/].*/{
   4.346 -	    s//\1/
   4.347 -	    q
   4.348 -	  }
   4.349 -	  /^X\(\/\/\)$/{
   4.350 -	    s//\1/
   4.351 -	    q
   4.352 -	  }
   4.353 -	  /^X\(\/\).*/{
   4.354 -	    s//\1/
   4.355 -	    q
   4.356 -	  }
   4.357 -	  s/.*/./; q'`
   4.358 -      test -d "$as_dir" && break
   4.359 -    done
   4.360 -    test -z "$as_dirs" || eval "mkdir $as_dirs"
   4.361 -  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   4.362 -
   4.363 -
   4.364 -} # as_fn_mkdir_p
   4.365 -
   4.366 -# as_fn_executable_p FILE
   4.367 -# -----------------------
   4.368 -# Test if FILE is an executable regular file.
   4.369 -as_fn_executable_p ()
   4.370 -{
   4.371 -  test -f "$1" && test -x "$1"
   4.372 -} # as_fn_executable_p
   4.373 -# as_fn_append VAR VALUE
   4.374 -# ----------------------
   4.375 -# Append the text in VALUE to the end of the definition contained in VAR. Take
   4.376 -# advantage of any shell optimizations that allow amortized linear growth over
   4.377 -# repeated appends, instead of the typical quadratic growth present in naive
   4.378 -# implementations.
   4.379 -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   4.380 -  eval 'as_fn_append ()
   4.381 -  {
   4.382 -    eval $1+=\$2
   4.383 -  }'
   4.384 -else
   4.385 -  as_fn_append ()
   4.386 -  {
   4.387 -    eval $1=\$$1\$2
   4.388 -  }
   4.389 -fi # as_fn_append
   4.390 -
   4.391 -# as_fn_arith ARG...
   4.392 -# ------------------
   4.393 -# Perform arithmetic evaluation on the ARGs, and store the result in the
   4.394 -# global $as_val. Take advantage of shells that can avoid forks. The arguments
   4.395 -# must be portable across $(()) and expr.
   4.396 -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   4.397 -  eval 'as_fn_arith ()
   4.398 -  {
   4.399 -    as_val=$(( $* ))
   4.400 -  }'
   4.401 -else
   4.402 -  as_fn_arith ()
   4.403 -  {
   4.404 -    as_val=`expr "$@" || test $? -eq 1`
   4.405 -  }
   4.406 -fi # as_fn_arith
   4.407 -
   4.408 -
   4.409 -# as_fn_error STATUS ERROR [LINENO LOG_FD]
   4.410 -# ----------------------------------------
   4.411 -# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   4.412 -# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   4.413 -# script with STATUS, using 1 if that was 0.
   4.414 -as_fn_error ()
   4.415 -{
   4.416 -  as_status=$1; test $as_status -eq 0 && as_status=1
   4.417 -  if test "$4"; then
   4.418 -    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   4.419 -    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   4.420 -  fi
   4.421 -  $as_echo "$as_me: error: $2" >&2
   4.422 -  as_fn_exit $as_status
   4.423 -} # as_fn_error
   4.424 -
   4.425 -if expr a : '\(a\)' >/dev/null 2>&1 &&
   4.426 -   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   4.427 -  as_expr=expr
   4.428 -else
   4.429 -  as_expr=false
   4.430 -fi
   4.431 -
   4.432 -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   4.433 -  as_basename=basename
   4.434 -else
   4.435 -  as_basename=false
   4.436 -fi
   4.437 -
   4.438 -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   4.439 -  as_dirname=dirname
   4.440 -else
   4.441 -  as_dirname=false
   4.442 -fi
   4.443 -
   4.444 -as_me=`$as_basename -- "$0" ||
   4.445 -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   4.446 -	 X"$0" : 'X\(//\)$' \| \
   4.447 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   4.448 -$as_echo X/"$0" |
   4.449 -    sed '/^.*\/\([^/][^/]*\)\/*$/{
   4.450 -	    s//\1/
   4.451 -	    q
   4.452 -	  }
   4.453 -	  /^X\/\(\/\/\)$/{
   4.454 -	    s//\1/
   4.455 -	    q
   4.456 -	  }
   4.457 -	  /^X\/\(\/\).*/{
   4.458 -	    s//\1/
   4.459 -	    q
   4.460 -	  }
   4.461 -	  s/.*/./; q'`
   4.462 -
   4.463 -# Avoid depending upon Character Ranges.
   4.464 -as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   4.465 -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   4.466 -as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   4.467 -as_cr_digits='0123456789'
   4.468 -as_cr_alnum=$as_cr_Letters$as_cr_digits
   4.469 -
   4.470 -
   4.471 -  as_lineno_1=$LINENO as_lineno_1a=$LINENO
   4.472 -  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   4.473 -  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   4.474 -  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   4.475 -  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   4.476 -  sed -n '
   4.477 -    p
   4.478 -    /[$]LINENO/=
   4.479 -  ' <$as_myself |
   4.480 -    sed '
   4.481 -      s/[$]LINENO.*/&-/
   4.482 -      t lineno
   4.483 -      b
   4.484 -      :lineno
   4.485 -      N
   4.486 -      :loop
   4.487 -      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   4.488 -      t loop
   4.489 -      s/-\n.*//
   4.490 -    ' >$as_me.lineno &&
   4.491 -  chmod +x "$as_me.lineno" ||
   4.492 -    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   4.493 -
   4.494 -  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
   4.495 -  # already done that, so ensure we don't try to do so again and fall
   4.496 -  # in an infinite loop.  This has already happened in practice.
   4.497 -  _as_can_reexec=no; export _as_can_reexec
   4.498 -  # Don't try to exec as it changes $[0], causing all sort of problems
   4.499 -  # (the dirname of $[0] is not the place where we might find the
   4.500 -  # original and so on.  Autoconf is especially sensitive to this).
   4.501 -  . "./$as_me.lineno"
   4.502 -  # Exit status is that of the last command.
   4.503 -  exit
   4.504 -}
   4.505 -
   4.506 -ECHO_C= ECHO_N= ECHO_T=
   4.507 -case `echo -n x` in #(((((
   4.508 --n*)
   4.509 -  case `echo 'xy\c'` in
   4.510 -  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   4.511 -  xy)  ECHO_C='\c';;
   4.512 -  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   4.513 -       ECHO_T='	';;
   4.514 -  esac;;
   4.515 -*)
   4.516 -  ECHO_N='-n';;
   4.517 -esac
   4.518 -
   4.519 -rm -f conf$$ conf$$.exe conf$$.file
   4.520 -if test -d conf$$.dir; then
   4.521 -  rm -f conf$$.dir/conf$$.file
   4.522 -else
   4.523 -  rm -f conf$$.dir
   4.524 -  mkdir conf$$.dir 2>/dev/null
   4.525 -fi
   4.526 -if (echo >conf$$.file) 2>/dev/null; then
   4.527 -  if ln -s conf$$.file conf$$ 2>/dev/null; then
   4.528 -    as_ln_s='ln -s'
   4.529 -    # ... but there are two gotchas:
   4.530 -    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   4.531 -    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   4.532 -    # In both cases, we have to default to `cp -pR'.
   4.533 -    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   4.534 -      as_ln_s='cp -pR'
   4.535 -  elif ln conf$$.file conf$$ 2>/dev/null; then
   4.536 -    as_ln_s=ln
   4.537 -  else
   4.538 -    as_ln_s='cp -pR'
   4.539 -  fi
   4.540 -else
   4.541 -  as_ln_s='cp -pR'
   4.542 -fi
   4.543 -rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   4.544 -rmdir conf$$.dir 2>/dev/null
   4.545 -
   4.546 -if mkdir -p . 2>/dev/null; then
   4.547 -  as_mkdir_p='mkdir -p "$as_dir"'
   4.548 -else
   4.549 -  test -d ./-p && rmdir ./-p
   4.550 -  as_mkdir_p=false
   4.551 -fi
   4.552 -
   4.553 -as_test_x='test -x'
   4.554 -as_executable_p=as_fn_executable_p
   4.555 -
   4.556 -# Sed expression to map a string onto a valid CPP name.
   4.557 -as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   4.558 -
   4.559 -# Sed expression to map a string onto a valid variable name.
   4.560 -as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   4.561 -
   4.562 -
   4.563 -test -n "$DJDIR" || exec 7<&0 </dev/null
   4.564 -exec 6>&1
   4.565 -
   4.566 -# Name of the host.
   4.567 -# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
   4.568 -# so uname gets run too.
   4.569 -ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   4.570 -
   4.571 -#
   4.572 -# Initializations.
   4.573 -#
   4.574 -ac_default_prefix=/usr/local
   4.575 -ac_clean_files=
   4.576 -ac_config_libobj_dir=.
   4.577 -LIBOBJS=
   4.578 -cross_compiling=no
   4.579 -subdirs=
   4.580 -MFLAGS=
   4.581 -MAKEFLAGS=
   4.582 -
   4.583 -# Identity of this package.
   4.584 -PACKAGE_NAME='cline'
   4.585 -PACKAGE_TARNAME='cline'
   4.586 -PACKAGE_VERSION='1.1'
   4.587 -PACKAGE_STRING='cline 1.1'
   4.588 -PACKAGE_BUGREPORT='universe@uap-core.de'
   4.589 -PACKAGE_URL=''
   4.590 -
   4.591 -ac_unique_file="src/cline.c"
   4.592 -# Factoring default headers for most tests.
   4.593 -ac_includes_default="\
   4.594 -#include <stdio.h>
   4.595 -#ifdef HAVE_SYS_TYPES_H
   4.596 -# include <sys/types.h>
   4.597 -#endif
   4.598 -#ifdef HAVE_SYS_STAT_H
   4.599 -# include <sys/stat.h>
   4.600 -#endif
   4.601 -#ifdef STDC_HEADERS
   4.602 -# include <stdlib.h>
   4.603 -# include <stddef.h>
   4.604 -#else
   4.605 -# ifdef HAVE_STDLIB_H
   4.606 -#  include <stdlib.h>
   4.607 -# endif
   4.608 -#endif
   4.609 -#ifdef HAVE_STRING_H
   4.610 -# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
   4.611 -#  include <memory.h>
   4.612 -# endif
   4.613 -# include <string.h>
   4.614 -#endif
   4.615 -#ifdef HAVE_STRINGS_H
   4.616 -# include <strings.h>
   4.617 -#endif
   4.618 -#ifdef HAVE_INTTYPES_H
   4.619 -# include <inttypes.h>
   4.620 -#endif
   4.621 -#ifdef HAVE_STDINT_H
   4.622 -# include <stdint.h>
   4.623 -#endif
   4.624 -#ifdef HAVE_UNISTD_H
   4.625 -# include <unistd.h>
   4.626 -#endif"
   4.627 -
   4.628 -ac_subst_vars='am__EXEEXT_FALSE
   4.629 -am__EXEEXT_TRUE
   4.630 -LTLIBOBJS
   4.631 -LIBOBJS
   4.632 -EGREP
   4.633 -GREP
   4.634 -CPP
   4.635 -am__fastdepCC_FALSE
   4.636 -am__fastdepCC_TRUE
   4.637 -CCDEPMODE
   4.638 -am__nodep
   4.639 -AMDEPBACKSLASH
   4.640 -AMDEP_FALSE
   4.641 -AMDEP_TRUE
   4.642 -am__quote
   4.643 -am__include
   4.644 -DEPDIR
   4.645 -OBJEXT
   4.646 -EXEEXT
   4.647 -ac_ct_CC
   4.648 -CPPFLAGS
   4.649 -LDFLAGS
   4.650 -CFLAGS
   4.651 -CC
   4.652 -DEBUG_FALSE
   4.653 -DEBUG_TRUE
   4.654 -AM_BACKSLASH
   4.655 -AM_DEFAULT_VERBOSITY
   4.656 -AM_DEFAULT_V
   4.657 -AM_V
   4.658 -am__untar
   4.659 -am__tar
   4.660 -AMTAR
   4.661 -am__leading_dot
   4.662 -SET_MAKE
   4.663 -AWK
   4.664 -mkdir_p
   4.665 -MKDIR_P
   4.666 -INSTALL_STRIP_PROGRAM
   4.667 -STRIP
   4.668 -install_sh
   4.669 -MAKEINFO
   4.670 -AUTOHEADER
   4.671 -AUTOMAKE
   4.672 -AUTOCONF
   4.673 -ACLOCAL
   4.674 -VERSION
   4.675 -PACKAGE
   4.676 -CYGPATH_W
   4.677 -am__isrc
   4.678 -INSTALL_DATA
   4.679 -INSTALL_SCRIPT
   4.680 -INSTALL_PROGRAM
   4.681 -target_alias
   4.682 -host_alias
   4.683 -build_alias
   4.684 -LIBS
   4.685 -ECHO_T
   4.686 -ECHO_N
   4.687 -ECHO_C
   4.688 -DEFS
   4.689 -mandir
   4.690 -localedir
   4.691 -libdir
   4.692 -psdir
   4.693 -pdfdir
   4.694 -dvidir
   4.695 -htmldir
   4.696 -infodir
   4.697 -docdir
   4.698 -oldincludedir
   4.699 -includedir
   4.700 -localstatedir
   4.701 -sharedstatedir
   4.702 -sysconfdir
   4.703 -datadir
   4.704 -datarootdir
   4.705 -libexecdir
   4.706 -sbindir
   4.707 -bindir
   4.708 -program_transform_name
   4.709 -prefix
   4.710 -exec_prefix
   4.711 -PACKAGE_URL
   4.712 -PACKAGE_BUGREPORT
   4.713 -PACKAGE_STRING
   4.714 -PACKAGE_VERSION
   4.715 -PACKAGE_TARNAME
   4.716 -PACKAGE_NAME
   4.717 -PATH_SEPARATOR
   4.718 -SHELL'
   4.719 -ac_subst_files=''
   4.720 -ac_user_opts='
   4.721 -enable_option_checking
   4.722 -enable_silent_rules
   4.723 -enable_debug
   4.724 -enable_dependency_tracking
   4.725 -'
   4.726 -      ac_precious_vars='build_alias
   4.727 -host_alias
   4.728 -target_alias
   4.729 -CC
   4.730 -CFLAGS
   4.731 -LDFLAGS
   4.732 -LIBS
   4.733 -CPPFLAGS
   4.734 -CPP'
   4.735 -
   4.736 -
   4.737 -# Initialize some variables set by options.
   4.738 -ac_init_help=
   4.739 -ac_init_version=false
   4.740 -ac_unrecognized_opts=
   4.741 -ac_unrecognized_sep=
   4.742 -# The variables have the same names as the options, with
   4.743 -# dashes changed to underlines.
   4.744 -cache_file=/dev/null
   4.745 -exec_prefix=NONE
   4.746 -no_create=
   4.747 -no_recursion=
   4.748 -prefix=NONE
   4.749 -program_prefix=NONE
   4.750 -program_suffix=NONE
   4.751 -program_transform_name=s,x,x,
   4.752 -silent=
   4.753 -site=
   4.754 -srcdir=
   4.755 -verbose=
   4.756 -x_includes=NONE
   4.757 -x_libraries=NONE
   4.758 -
   4.759 -# Installation directory options.
   4.760 -# These are left unexpanded so users can "make install exec_prefix=/foo"
   4.761 -# and all the variables that are supposed to be based on exec_prefix
   4.762 -# by default will actually change.
   4.763 -# Use braces instead of parens because sh, perl, etc. also accept them.
   4.764 -# (The list follows the same order as the GNU Coding Standards.)
   4.765 -bindir='${exec_prefix}/bin'
   4.766 -sbindir='${exec_prefix}/sbin'
   4.767 -libexecdir='${exec_prefix}/libexec'
   4.768 -datarootdir='${prefix}/share'
   4.769 -datadir='${datarootdir}'
   4.770 -sysconfdir='${prefix}/etc'
   4.771 -sharedstatedir='${prefix}/com'
   4.772 -localstatedir='${prefix}/var'
   4.773 -includedir='${prefix}/include'
   4.774 -oldincludedir='/usr/include'
   4.775 -docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
   4.776 -infodir='${datarootdir}/info'
   4.777 -htmldir='${docdir}'
   4.778 -dvidir='${docdir}'
   4.779 -pdfdir='${docdir}'
   4.780 -psdir='${docdir}'
   4.781 -libdir='${exec_prefix}/lib'
   4.782 -localedir='${datarootdir}/locale'
   4.783 -mandir='${datarootdir}/man'
   4.784 -
   4.785 -ac_prev=
   4.786 -ac_dashdash=
   4.787 -for ac_option
   4.788 -do
   4.789 -  # If the previous option needs an argument, assign it.
   4.790 -  if test -n "$ac_prev"; then
   4.791 -    eval $ac_prev=\$ac_option
   4.792 -    ac_prev=
   4.793 -    continue
   4.794 -  fi
   4.795 -
   4.796 -  case $ac_option in
   4.797 -  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   4.798 -  *=)   ac_optarg= ;;
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   4.812 -
   4.813 -  -build | --build | --buil | --bui | --bu)
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   4.818 -  -cache-file | --cache-file | --cache-fil | --cache-fi \
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   4.821 -  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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   4.823 -    cache_file=$ac_optarg ;;
   4.824 -
   4.825 -  --config-cache | -C)
   4.826 -    cache_file=config.cache ;;
   4.827 -
   4.828 -  -datadir | --datadir | --datadi | --datad)
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   4.831 -    datadir=$ac_optarg ;;
   4.832 -
   4.833 -  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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   4.836 -  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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   4.840 -  -disable-* | --disable-*)
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   4.855 -
   4.856 -  -docdir | --docdir | --docdi | --doc | --do)
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   4.859 -    docdir=$ac_optarg ;;
   4.860 -
   4.861 -  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   4.862 -    ac_prev=dvidir ;;
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   4.871 -    ac_useropt_orig=$ac_useropt
   4.872 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   4.873 -    case $ac_user_opts in
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   4.875 -"enable_$ac_useropt"
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   4.877 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
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   4.886 -  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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   4.889 -    exec_prefix=$ac_optarg ;;
   4.890 -
   4.891 -  -gas | --gas | --ga | --g)
   4.892 -    # Obsolete; use --with-gas.
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   4.894 -
   4.895 -  -help | --help | --hel | --he | -h)
   4.896 -    ac_init_help=long ;;
   4.897 -  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
   4.898 -    ac_init_help=recursive ;;
   4.899 -  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
   4.900 -    ac_init_help=short ;;
   4.901 -
   4.902 -  -host | --host | --hos | --ho)
   4.903 -    ac_prev=host_alias ;;
   4.904 -  -host=* | --host=* | --hos=* | --ho=*)
   4.905 -    host_alias=$ac_optarg ;;
   4.906 -
   4.907 -  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   4.908 -    ac_prev=htmldir ;;
   4.909 -  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   4.910 -  | --ht=*)
   4.911 -    htmldir=$ac_optarg ;;
   4.912 -
   4.913 -  -includedir | --includedir | --includedi | --included | --include \
   4.914 -  | --includ | --inclu | --incl | --inc)
   4.915 -    ac_prev=includedir ;;
   4.916 -  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   4.917 -  | --includ=* | --inclu=* | --incl=* | --inc=*)
   4.918 -    includedir=$ac_optarg ;;
   4.919 -
   4.920 -  -infodir | --infodir | --infodi | --infod | --info | --inf)
   4.921 -    ac_prev=infodir ;;
   4.922 -  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
   4.923 -    infodir=$ac_optarg ;;
   4.924 -
   4.925 -  -libdir | --libdir | --libdi | --libd)
   4.926 -    ac_prev=libdir ;;
   4.927 -  -libdir=* | --libdir=* | --libdi=* | --libd=*)
   4.928 -    libdir=$ac_optarg ;;
   4.929 -
   4.930 -  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   4.931 -  | --libexe | --libex | --libe)
   4.932 -    ac_prev=libexecdir ;;
   4.933 -  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   4.934 -  | --libexe=* | --libex=* | --libe=*)
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   4.936 -
   4.937 -  -localedir | --localedir | --localedi | --localed | --locale)
   4.938 -    ac_prev=localedir ;;
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   4.941 -
   4.942 -  -localstatedir | --localstatedir | --localstatedi | --localstated \
   4.943 -  | --localstate | --localstat | --localsta | --localst | --locals)
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   4.945 -  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   4.946 -  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   4.947 -    localstatedir=$ac_optarg ;;
   4.948 -
   4.949 -  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   4.950 -    ac_prev=mandir ;;
   4.951 -  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
   4.952 -    mandir=$ac_optarg ;;
   4.953 -
   4.954 -  -nfp | --nfp | --nf)
   4.955 -    # Obsolete; use --without-fp.
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   4.957 -
   4.958 -  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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   4.960 -    no_create=yes ;;
   4.961 -
   4.962 -  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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   4.964 -    no_recursion=yes ;;
   4.965 -
   4.966 -  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   4.967 -  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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   4.969 -    ac_prev=oldincludedir ;;
   4.970 -  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   4.971 -  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   4.972 -  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
   4.973 -    oldincludedir=$ac_optarg ;;
   4.974 -
   4.975 -  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
   4.976 -    ac_prev=prefix ;;
   4.977 -  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
   4.978 -    prefix=$ac_optarg ;;
   4.979 -
   4.980 -  -program-prefix | --program-prefix | --program-prefi | --program-pref \
   4.981 -  | --program-pre | --program-pr | --program-p)
   4.982 -    ac_prev=program_prefix ;;
   4.983 -  -program-prefix=* | --program-prefix=* | --program-prefi=* \
   4.984 -  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
   4.985 -    program_prefix=$ac_optarg ;;
   4.986 -
   4.987 -  -program-suffix | --program-suffix | --program-suffi | --program-suff \
   4.988 -  | --program-suf | --program-su | --program-s)
   4.989 -    ac_prev=program_suffix ;;
   4.990 -  -program-suffix=* | --program-suffix=* | --program-suffi=* \
   4.991 -  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
   4.992 -    program_suffix=$ac_optarg ;;
   4.993 -
   4.994 -  -program-transform-name | --program-transform-name \
   4.995 -  | --program-transform-nam | --program-transform-na \
   4.996 -  | --program-transform-n | --program-transform- \
   4.997 -  | --program-transform | --program-transfor \
   4.998 -  | --program-transfo | --program-transf \
   4.999 -  | --program-trans | --program-tran \
  4.1000 -  | --progr-tra | --program-tr | --program-t)
  4.1001 -    ac_prev=program_transform_name ;;
  4.1002 -  -program-transform-name=* | --program-transform-name=* \
  4.1003 -  | --program-transform-nam=* | --program-transform-na=* \
  4.1004 -  | --program-transform-n=* | --program-transform-=* \
  4.1005 -  | --program-transform=* | --program-transfor=* \
  4.1006 -  | --program-transfo=* | --program-transf=* \
  4.1007 -  | --program-trans=* | --program-tran=* \
  4.1008 -  | --progr-tra=* | --program-tr=* | --program-t=*)
  4.1009 -    program_transform_name=$ac_optarg ;;
  4.1010 -
  4.1011 -  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  4.1012 -    ac_prev=pdfdir ;;
  4.1013 -  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  4.1014 -    pdfdir=$ac_optarg ;;
  4.1015 -
  4.1016 -  -psdir | --psdir | --psdi | --psd | --ps)
  4.1017 -    ac_prev=psdir ;;
  4.1018 -  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  4.1019 -    psdir=$ac_optarg ;;
  4.1020 -
  4.1021 -  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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  4.1023 -    silent=yes ;;
  4.1024 -
  4.1025 -  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  4.1026 -    ac_prev=sbindir ;;
  4.1027 -  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  4.1028 -  | --sbi=* | --sb=*)
  4.1029 -    sbindir=$ac_optarg ;;
  4.1030 -
  4.1031 -  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  4.1032 -  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  4.1033 -  | --sharedst | --shareds | --shared | --share | --shar \
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  4.1035 -    ac_prev=sharedstatedir ;;
  4.1036 -  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  4.1037 -  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  4.1038 -  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  4.1039 -  | --sha=* | --sh=*)
  4.1040 -    sharedstatedir=$ac_optarg ;;
  4.1041 -
  4.1042 -  -site | --site | --sit)
  4.1043 -    ac_prev=site ;;
  4.1044 -  -site=* | --site=* | --sit=*)
  4.1045 -    site=$ac_optarg ;;
  4.1046 -
  4.1047 -  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  4.1048 -    ac_prev=srcdir ;;
  4.1049 -  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  4.1050 -    srcdir=$ac_optarg ;;
  4.1051 -
  4.1052 -  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  4.1053 -  | --syscon | --sysco | --sysc | --sys | --sy)
  4.1054 -    ac_prev=sysconfdir ;;
  4.1055 -  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  4.1056 -  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  4.1057 -    sysconfdir=$ac_optarg ;;
  4.1058 -
  4.1059 -  -target | --target | --targe | --targ | --tar | --ta | --t)
  4.1060 -    ac_prev=target_alias ;;
  4.1061 -  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  4.1062 -    target_alias=$ac_optarg ;;
  4.1063 -
  4.1064 -  -v | -verbose | --verbose | --verbos | --verbo | --verb)
  4.1065 -    verbose=yes ;;
  4.1066 -
  4.1067 -  -version | --version | --versio | --versi | --vers | -V)
  4.1068 -    ac_init_version=: ;;
  4.1069 -
  4.1070 -  -with-* | --with-*)
  4.1071 -    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  4.1072 -    # Reject names that are not valid shell variable names.
  4.1073 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  4.1074 -      as_fn_error $? "invalid package name: $ac_useropt"
  4.1075 -    ac_useropt_orig=$ac_useropt
  4.1076 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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  4.1079 -"with_$ac_useropt"
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  4.1081 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  4.1082 -	 ac_unrecognized_sep=', ';;
  4.1083 -    esac
  4.1084 -    eval with_$ac_useropt=\$ac_optarg ;;
  4.1085 -
  4.1086 -  -without-* | --without-*)
  4.1087 -    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  4.1088 -    # Reject names that are not valid shell variable names.
  4.1089 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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  4.1091 -    ac_useropt_orig=$ac_useropt
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  4.1095 -"with_$ac_useropt"
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  4.1100 -    eval with_$ac_useropt=no ;;
  4.1101 -
  4.1102 -  --x)
  4.1103 -    # Obsolete; use --with-x.
  4.1104 -    with_x=yes ;;
  4.1105 -
  4.1106 -  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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  4.1108 -    ac_prev=x_includes ;;
  4.1109 -  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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  4.1111 -    x_includes=$ac_optarg ;;
  4.1112 -
  4.1113 -  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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  4.1116 -  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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  4.1118 -    x_libraries=$ac_optarg ;;
  4.1119 -
  4.1120 -  -*) as_fn_error $? "unrecognized option: \`$ac_option'
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  4.1134 -  *)
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  4.1170 -  esac
  4.1171 -  # Be sure to have absolute directory names.
  4.1172 -  case $ac_val in
  4.1173 -    [\\/$]* | ?:[\\/]* )  continue;;
  4.1174 -    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  4.1175 -  esac
  4.1176 -  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  4.1177 -done
  4.1178 -
  4.1179 -# There might be people who depend on the old broken behavior: `$host'
  4.1180 -# used to hold the argument of --host etc.
  4.1181 -# FIXME: To remove some day.
  4.1182 -build=$build_alias
  4.1183 -host=$host_alias
  4.1184 -target=$target_alias
  4.1185 -
  4.1186 -# FIXME: To remove some day.
  4.1187 -if test "x$host_alias" != x; then
  4.1188 -  if test "x$build_alias" = x; then
  4.1189 -    cross_compiling=maybe
  4.1190 -  elif test "x$build_alias" != "x$host_alias"; then
  4.1191 -    cross_compiling=yes
  4.1192 -  fi
  4.1193 -fi
  4.1194 -
  4.1195 -ac_tool_prefix=
  4.1196 -test -n "$host_alias" && ac_tool_prefix=$host_alias-
  4.1197 -
  4.1198 -test "$silent" = yes && exec 6>/dev/null
  4.1199 -
  4.1200 -
  4.1201 -ac_pwd=`pwd` && test -n "$ac_pwd" &&
  4.1202 -ac_ls_di=`ls -di .` &&
  4.1203 -ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  4.1204 -  as_fn_error $? "working directory cannot be determined"
  4.1205 -test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  4.1206 -  as_fn_error $? "pwd does not report name of working directory"
  4.1207 -
  4.1208 -
  4.1209 -# Find the source files, if location was not specified.
  4.1210 -if test -z "$srcdir"; then
  4.1211 -  ac_srcdir_defaulted=yes
  4.1212 -  # Try the directory containing this script, then the parent directory.
  4.1213 -  ac_confdir=`$as_dirname -- "$as_myself" ||
  4.1214 -$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4.1215 -	 X"$as_myself" : 'X\(//\)[^/]' \| \
  4.1216 -	 X"$as_myself" : 'X\(//\)$' \| \
  4.1217 -	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  4.1218 -$as_echo X"$as_myself" |
  4.1219 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  4.1220 -	    s//\1/
  4.1221 -	    q
  4.1222 -	  }
  4.1223 -	  /^X\(\/\/\)[^/].*/{
  4.1224 -	    s//\1/
  4.1225 -	    q
  4.1226 -	  }
  4.1227 -	  /^X\(\/\/\)$/{
  4.1228 -	    s//\1/
  4.1229 -	    q
  4.1230 -	  }
  4.1231 -	  /^X\(\/\).*/{
  4.1232 -	    s//\1/
  4.1233 -	    q
  4.1234 -	  }
  4.1235 -	  s/.*/./; q'`
  4.1236 -  srcdir=$ac_confdir
  4.1237 -  if test ! -r "$srcdir/$ac_unique_file"; then
  4.1238 -    srcdir=..
  4.1239 -  fi
  4.1240 -else
  4.1241 -  ac_srcdir_defaulted=no
  4.1242 -fi
  4.1243 -if test ! -r "$srcdir/$ac_unique_file"; then
  4.1244 -  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  4.1245 -  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  4.1246 -fi
  4.1247 -ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  4.1248 -ac_abs_confdir=`(
  4.1249 -	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  4.1250 -	pwd)`
  4.1251 -# When building in place, set srcdir=.
  4.1252 -if test "$ac_abs_confdir" = "$ac_pwd"; then
  4.1253 -  srcdir=.
  4.1254 -fi
  4.1255 -# Remove unnecessary trailing slashes from srcdir.
  4.1256 -# Double slashes in file names in object file debugging info
  4.1257 -# mess up M-x gdb in Emacs.
  4.1258 -case $srcdir in
  4.1259 -*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  4.1260 -esac
  4.1261 -for ac_var in $ac_precious_vars; do
  4.1262 -  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  4.1263 -  eval ac_env_${ac_var}_value=\$${ac_var}
  4.1264 -  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  4.1265 -  eval ac_cv_env_${ac_var}_value=\$${ac_var}
  4.1266 -done
  4.1267 -
  4.1268 -#
  4.1269 -# Report the --help message.
  4.1270 -#
  4.1271 -if test "$ac_init_help" = "long"; then
  4.1272 -  # Omit some internal or obsolete options to make the list less imposing.
  4.1273 -  # This message is too long to be a string in the A/UX 3.1 sh.
  4.1274 -  cat <<_ACEOF
  4.1275 -\`configure' configures cline 1.1 to adapt to many kinds of systems.
  4.1276 -
  4.1277 -Usage: $0 [OPTION]... [VAR=VALUE]...
  4.1278 -
  4.1279 -To assign environment variables (e.g., CC, CFLAGS...), specify them as
  4.1280 -VAR=VALUE.  See below for descriptions of some of the useful variables.
  4.1281 -
  4.1282 -Defaults for the options are specified in brackets.
  4.1283 -
  4.1284 -Configuration:
  4.1285 -  -h, --help              display this help and exit
  4.1286 -      --help=short        display options specific to this package
  4.1287 -      --help=recursive    display the short help of all the included packages
  4.1288 -  -V, --version           display version information and exit
  4.1289 -  -q, --quiet, --silent   do not print \`checking ...' messages
  4.1290 -      --cache-file=FILE   cache test results in FILE [disabled]
  4.1291 -  -C, --config-cache      alias for \`--cache-file=config.cache'
  4.1292 -  -n, --no-create         do not create output files
  4.1293 -      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  4.1294 -
  4.1295 -Installation directories:
  4.1296 -  --prefix=PREFIX         install architecture-independent files in PREFIX
  4.1297 -                          [$ac_default_prefix]
  4.1298 -  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  4.1299 -                          [PREFIX]
  4.1300 -
  4.1301 -By default, \`make install' will install all the files in
  4.1302 -\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  4.1303 -an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  4.1304 -for instance \`--prefix=\$HOME'.
  4.1305 -
  4.1306 -For better control, use the options below.
  4.1307 -
  4.1308 -Fine tuning of the installation directories:
  4.1309 -  --bindir=DIR            user executables [EPREFIX/bin]
  4.1310 -  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  4.1311 -  --libexecdir=DIR        program executables [EPREFIX/libexec]
  4.1312 -  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  4.1313 -  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  4.1314 -  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  4.1315 -  --libdir=DIR            object code libraries [EPREFIX/lib]
  4.1316 -  --includedir=DIR        C header files [PREFIX/include]
  4.1317 -  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  4.1318 -  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  4.1319 -  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  4.1320 -  --infodir=DIR           info documentation [DATAROOTDIR/info]
  4.1321 -  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  4.1322 -  --mandir=DIR            man documentation [DATAROOTDIR/man]
  4.1323 -  --docdir=DIR            documentation root [DATAROOTDIR/doc/cline]
  4.1324 -  --htmldir=DIR           html documentation [DOCDIR]
  4.1325 -  --dvidir=DIR            dvi documentation [DOCDIR]
  4.1326 -  --pdfdir=DIR            pdf documentation [DOCDIR]
  4.1327 -  --psdir=DIR             ps documentation [DOCDIR]
  4.1328 -_ACEOF
  4.1329 -
  4.1330 -  cat <<\_ACEOF
  4.1331 -
  4.1332 -Program names:
  4.1333 -  --program-prefix=PREFIX            prepend PREFIX to installed program names
  4.1334 -  --program-suffix=SUFFIX            append SUFFIX to installed program names
  4.1335 -  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  4.1336 -_ACEOF
  4.1337 -fi
  4.1338 -
  4.1339 -if test -n "$ac_init_help"; then
  4.1340 -  case $ac_init_help in
  4.1341 -     short | recursive ) echo "Configuration of cline 1.1:";;
  4.1342 -   esac
  4.1343 -  cat <<\_ACEOF
  4.1344 -
  4.1345 -Optional Features:
  4.1346 -  --disable-option-checking  ignore unrecognized --enable/--with options
  4.1347 -  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  4.1348 -  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  4.1349 -  --enable-silent-rules   less verbose build output (undo: "make V=1")
  4.1350 -  --disable-silent-rules  verbose build output (undo: "make V=0")
  4.1351 -  --enable-debug          Turn on debugging
  4.1352 -  --enable-dependency-tracking
  4.1353 -                          do not reject slow dependency extractors
  4.1354 -  --disable-dependency-tracking
  4.1355 -                          speeds up one-time build
  4.1356 -
  4.1357 -Some influential environment variables:
  4.1358 -  CC          C compiler command
  4.1359 -  CFLAGS      C compiler flags
  4.1360 -  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  4.1361 -              nonstandard directory <lib dir>
  4.1362 -  LIBS        libraries to pass to the linker, e.g. -l<library>
  4.1363 -  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  4.1364 -              you have headers in a nonstandard directory <include dir>
  4.1365 -  CPP         C preprocessor
  4.1366 -
  4.1367 -Use these variables to override the choices made by `configure' or to help
  4.1368 -it to find libraries and programs with nonstandard names/locations.
  4.1369 -
  4.1370 -Report bugs to <universe@uap-core.de>.
  4.1371 -_ACEOF
  4.1372 -ac_status=$?
  4.1373 -fi
  4.1374 -
  4.1375 -if test "$ac_init_help" = "recursive"; then
  4.1376 -  # If there are subdirs, report their specific --help.
  4.1377 -  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  4.1378 -    test -d "$ac_dir" ||
  4.1379 -      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  4.1380 -      continue
  4.1381 -    ac_builddir=.
  4.1382 -
  4.1383 -case "$ac_dir" in
  4.1384 -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  4.1385 -*)
  4.1386 -  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  4.1387 -  # A ".." for each directory in $ac_dir_suffix.
  4.1388 -  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  4.1389 -  case $ac_top_builddir_sub in
  4.1390 -  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  4.1391 -  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  4.1392 -  esac ;;
  4.1393 -esac
  4.1394 -ac_abs_top_builddir=$ac_pwd
  4.1395 -ac_abs_builddir=$ac_pwd$ac_dir_suffix
  4.1396 -# for backward compatibility:
  4.1397 -ac_top_builddir=$ac_top_build_prefix
  4.1398 -
  4.1399 -case $srcdir in
  4.1400 -  .)  # We are building in place.
  4.1401 -    ac_srcdir=.
  4.1402 -    ac_top_srcdir=$ac_top_builddir_sub
  4.1403 -    ac_abs_top_srcdir=$ac_pwd ;;
  4.1404 -  [\\/]* | ?:[\\/]* )  # Absolute name.
  4.1405 -    ac_srcdir=$srcdir$ac_dir_suffix;
  4.1406 -    ac_top_srcdir=$srcdir
  4.1407 -    ac_abs_top_srcdir=$srcdir ;;
  4.1408 -  *) # Relative name.
  4.1409 -    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  4.1410 -    ac_top_srcdir=$ac_top_build_prefix$srcdir
  4.1411 -    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  4.1412 -esac
  4.1413 -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  4.1414 -
  4.1415 -    cd "$ac_dir" || { ac_status=$?; continue; }
  4.1416 -    # Check for guested configure.
  4.1417 -    if test -f "$ac_srcdir/configure.gnu"; then
  4.1418 -      echo &&
  4.1419 -      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  4.1420 -    elif test -f "$ac_srcdir/configure"; then
  4.1421 -      echo &&
  4.1422 -      $SHELL "$ac_srcdir/configure" --help=recursive
  4.1423 -    else
  4.1424 -      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  4.1425 -    fi || ac_status=$?
  4.1426 -    cd "$ac_pwd" || { ac_status=$?; break; }
  4.1427 -  done
  4.1428 -fi
  4.1429 -
  4.1430 -test -n "$ac_init_help" && exit $ac_status
  4.1431 -if $ac_init_version; then
  4.1432 -  cat <<\_ACEOF
  4.1433 -cline configure 1.1
  4.1434 -generated by GNU Autoconf 2.69
  4.1435 -
  4.1436 -Copyright (C) 2012 Free Software Foundation, Inc.
  4.1437 -This configure script is free software; the Free Software Foundation
  4.1438 -gives unlimited permission to copy, distribute and modify it.
  4.1439 -_ACEOF
  4.1440 -  exit
  4.1441 -fi
  4.1442 -
  4.1443 -## ------------------------ ##
  4.1444 -## Autoconf initialization. ##
  4.1445 -## ------------------------ ##
  4.1446 -
  4.1447 -# ac_fn_c_try_compile LINENO
  4.1448 -# --------------------------
  4.1449 -# Try to compile conftest.$ac_ext, and return whether this succeeded.
  4.1450 -ac_fn_c_try_compile ()
  4.1451 -{
  4.1452 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1453 -  rm -f conftest.$ac_objext
  4.1454 -  if { { ac_try="$ac_compile"
  4.1455 -case "(($ac_try" in
  4.1456 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.1457 -  *) ac_try_echo=$ac_try;;
  4.1458 -esac
  4.1459 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.1460 -$as_echo "$ac_try_echo"; } >&5
  4.1461 -  (eval "$ac_compile") 2>conftest.err
  4.1462 -  ac_status=$?
  4.1463 -  if test -s conftest.err; then
  4.1464 -    grep -v '^ *+' conftest.err >conftest.er1
  4.1465 -    cat conftest.er1 >&5
  4.1466 -    mv -f conftest.er1 conftest.err
  4.1467 -  fi
  4.1468 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.1469 -  test $ac_status = 0; } && {
  4.1470 -	 test -z "$ac_c_werror_flag" ||
  4.1471 -	 test ! -s conftest.err
  4.1472 -       } && test -s conftest.$ac_objext; then :
  4.1473 -  ac_retval=0
  4.1474 -else
  4.1475 -  $as_echo "$as_me: failed program was:" >&5
  4.1476 -sed 's/^/| /' conftest.$ac_ext >&5
  4.1477 -
  4.1478 -	ac_retval=1
  4.1479 -fi
  4.1480 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1481 -  as_fn_set_status $ac_retval
  4.1482 -
  4.1483 -} # ac_fn_c_try_compile
  4.1484 -
  4.1485 -# ac_fn_c_try_cpp LINENO
  4.1486 -# ----------------------
  4.1487 -# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  4.1488 -ac_fn_c_try_cpp ()
  4.1489 -{
  4.1490 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1491 -  if { { ac_try="$ac_cpp conftest.$ac_ext"
  4.1492 -case "(($ac_try" in
  4.1493 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.1494 -  *) ac_try_echo=$ac_try;;
  4.1495 -esac
  4.1496 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.1497 -$as_echo "$ac_try_echo"; } >&5
  4.1498 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  4.1499 -  ac_status=$?
  4.1500 -  if test -s conftest.err; then
  4.1501 -    grep -v '^ *+' conftest.err >conftest.er1
  4.1502 -    cat conftest.er1 >&5
  4.1503 -    mv -f conftest.er1 conftest.err
  4.1504 -  fi
  4.1505 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.1506 -  test $ac_status = 0; } > conftest.i && {
  4.1507 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4.1508 -	 test ! -s conftest.err
  4.1509 -       }; then :
  4.1510 -  ac_retval=0
  4.1511 -else
  4.1512 -  $as_echo "$as_me: failed program was:" >&5
  4.1513 -sed 's/^/| /' conftest.$ac_ext >&5
  4.1514 -
  4.1515 -    ac_retval=1
  4.1516 -fi
  4.1517 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1518 -  as_fn_set_status $ac_retval
  4.1519 -
  4.1520 -} # ac_fn_c_try_cpp
  4.1521 -
  4.1522 -# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  4.1523 -# -------------------------------------------------------
  4.1524 -# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  4.1525 -# the include files in INCLUDES and setting the cache variable VAR
  4.1526 -# accordingly.
  4.1527 -ac_fn_c_check_header_mongrel ()
  4.1528 -{
  4.1529 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1530 -  if eval \${$3+:} false; then :
  4.1531 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  4.1532 -$as_echo_n "checking for $2... " >&6; }
  4.1533 -if eval \${$3+:} false; then :
  4.1534 -  $as_echo_n "(cached) " >&6
  4.1535 -fi
  4.1536 -eval ac_res=\$$3
  4.1537 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  4.1538 -$as_echo "$ac_res" >&6; }
  4.1539 -else
  4.1540 -  # Is the header compilable?
  4.1541 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  4.1542 -$as_echo_n "checking $2 usability... " >&6; }
  4.1543 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.1544 -/* end confdefs.h.  */
  4.1545 -$4
  4.1546 -#include <$2>
  4.1547 -_ACEOF
  4.1548 -if ac_fn_c_try_compile "$LINENO"; then :
  4.1549 -  ac_header_compiler=yes
  4.1550 -else
  4.1551 -  ac_header_compiler=no
  4.1552 -fi
  4.1553 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.1554 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  4.1555 -$as_echo "$ac_header_compiler" >&6; }
  4.1556 -
  4.1557 -# Is the header present?
  4.1558 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  4.1559 -$as_echo_n "checking $2 presence... " >&6; }
  4.1560 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.1561 -/* end confdefs.h.  */
  4.1562 -#include <$2>
  4.1563 -_ACEOF
  4.1564 -if ac_fn_c_try_cpp "$LINENO"; then :
  4.1565 -  ac_header_preproc=yes
  4.1566 -else
  4.1567 -  ac_header_preproc=no
  4.1568 -fi
  4.1569 -rm -f conftest.err conftest.i conftest.$ac_ext
  4.1570 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  4.1571 -$as_echo "$ac_header_preproc" >&6; }
  4.1572 -
  4.1573 -# So?  What about this header?
  4.1574 -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  4.1575 -  yes:no: )
  4.1576 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  4.1577 -$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  4.1578 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  4.1579 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  4.1580 -    ;;
  4.1581 -  no:yes:* )
  4.1582 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  4.1583 -$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  4.1584 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  4.1585 -$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  4.1586 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  4.1587 -$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  4.1588 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  4.1589 -$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  4.1590 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  4.1591 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  4.1592 -( $as_echo "## ----------------------------------- ##
  4.1593 -## Report this to universe@uap-core.de ##
  4.1594 -## ----------------------------------- ##"
  4.1595 -     ) | sed "s/^/$as_me: WARNING:     /" >&2
  4.1596 -    ;;
  4.1597 -esac
  4.1598 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  4.1599 -$as_echo_n "checking for $2... " >&6; }
  4.1600 -if eval \${$3+:} false; then :
  4.1601 -  $as_echo_n "(cached) " >&6
  4.1602 -else
  4.1603 -  eval "$3=\$ac_header_compiler"
  4.1604 -fi
  4.1605 -eval ac_res=\$$3
  4.1606 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  4.1607 -$as_echo "$ac_res" >&6; }
  4.1608 -fi
  4.1609 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1610 -
  4.1611 -} # ac_fn_c_check_header_mongrel
  4.1612 -
  4.1613 -# ac_fn_c_try_run LINENO
  4.1614 -# ----------------------
  4.1615 -# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  4.1616 -# that executables *can* be run.
  4.1617 -ac_fn_c_try_run ()
  4.1618 -{
  4.1619 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1620 -  if { { ac_try="$ac_link"
  4.1621 -case "(($ac_try" in
  4.1622 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.1623 -  *) ac_try_echo=$ac_try;;
  4.1624 -esac
  4.1625 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.1626 -$as_echo "$ac_try_echo"; } >&5
  4.1627 -  (eval "$ac_link") 2>&5
  4.1628 -  ac_status=$?
  4.1629 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.1630 -  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  4.1631 -  { { case "(($ac_try" in
  4.1632 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.1633 -  *) ac_try_echo=$ac_try;;
  4.1634 -esac
  4.1635 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.1636 -$as_echo "$ac_try_echo"; } >&5
  4.1637 -  (eval "$ac_try") 2>&5
  4.1638 -  ac_status=$?
  4.1639 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.1640 -  test $ac_status = 0; }; }; then :
  4.1641 -  ac_retval=0
  4.1642 -else
  4.1643 -  $as_echo "$as_me: program exited with status $ac_status" >&5
  4.1644 -       $as_echo "$as_me: failed program was:" >&5
  4.1645 -sed 's/^/| /' conftest.$ac_ext >&5
  4.1646 -
  4.1647 -       ac_retval=$ac_status
  4.1648 -fi
  4.1649 -  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  4.1650 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1651 -  as_fn_set_status $ac_retval
  4.1652 -
  4.1653 -} # ac_fn_c_try_run
  4.1654 -
  4.1655 -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  4.1656 -# -------------------------------------------------------
  4.1657 -# Tests whether HEADER exists and can be compiled using the include files in
  4.1658 -# INCLUDES, setting the cache variable VAR accordingly.
  4.1659 -ac_fn_c_check_header_compile ()
  4.1660 -{
  4.1661 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1662 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  4.1663 -$as_echo_n "checking for $2... " >&6; }
  4.1664 -if eval \${$3+:} false; then :
  4.1665 -  $as_echo_n "(cached) " >&6
  4.1666 -else
  4.1667 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.1668 -/* end confdefs.h.  */
  4.1669 -$4
  4.1670 -#include <$2>
  4.1671 -_ACEOF
  4.1672 -if ac_fn_c_try_compile "$LINENO"; then :
  4.1673 -  eval "$3=yes"
  4.1674 -else
  4.1675 -  eval "$3=no"
  4.1676 -fi
  4.1677 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.1678 -fi
  4.1679 -eval ac_res=\$$3
  4.1680 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  4.1681 -$as_echo "$ac_res" >&6; }
  4.1682 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1683 -
  4.1684 -} # ac_fn_c_check_header_compile
  4.1685 -
  4.1686 -# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  4.1687 -# -------------------------------------------
  4.1688 -# Tests whether TYPE exists after having included INCLUDES, setting cache
  4.1689 -# variable VAR accordingly.
  4.1690 -ac_fn_c_check_type ()
  4.1691 -{
  4.1692 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1693 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  4.1694 -$as_echo_n "checking for $2... " >&6; }
  4.1695 -if eval \${$3+:} false; then :
  4.1696 -  $as_echo_n "(cached) " >&6
  4.1697 -else
  4.1698 -  eval "$3=no"
  4.1699 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.1700 -/* end confdefs.h.  */
  4.1701 -$4
  4.1702 -int
  4.1703 -main ()
  4.1704 -{
  4.1705 -if (sizeof ($2))
  4.1706 -	 return 0;
  4.1707 -  ;
  4.1708 -  return 0;
  4.1709 -}
  4.1710 -_ACEOF
  4.1711 -if ac_fn_c_try_compile "$LINENO"; then :
  4.1712 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.1713 -/* end confdefs.h.  */
  4.1714 -$4
  4.1715 -int
  4.1716 -main ()
  4.1717 -{
  4.1718 -if (sizeof (($2)))
  4.1719 -	    return 0;
  4.1720 -  ;
  4.1721 -  return 0;
  4.1722 -}
  4.1723 -_ACEOF
  4.1724 -if ac_fn_c_try_compile "$LINENO"; then :
  4.1725 -
  4.1726 -else
  4.1727 -  eval "$3=yes"
  4.1728 -fi
  4.1729 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.1730 -fi
  4.1731 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.1732 -fi
  4.1733 -eval ac_res=\$$3
  4.1734 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  4.1735 -$as_echo "$ac_res" >&6; }
  4.1736 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1737 -
  4.1738 -} # ac_fn_c_check_type
  4.1739 -
  4.1740 -# ac_fn_c_try_link LINENO
  4.1741 -# -----------------------
  4.1742 -# Try to link conftest.$ac_ext, and return whether this succeeded.
  4.1743 -ac_fn_c_try_link ()
  4.1744 -{
  4.1745 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1746 -  rm -f conftest.$ac_objext conftest$ac_exeext
  4.1747 -  if { { ac_try="$ac_link"
  4.1748 -case "(($ac_try" in
  4.1749 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.1750 -  *) ac_try_echo=$ac_try;;
  4.1751 -esac
  4.1752 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.1753 -$as_echo "$ac_try_echo"; } >&5
  4.1754 -  (eval "$ac_link") 2>conftest.err
  4.1755 -  ac_status=$?
  4.1756 -  if test -s conftest.err; then
  4.1757 -    grep -v '^ *+' conftest.err >conftest.er1
  4.1758 -    cat conftest.er1 >&5
  4.1759 -    mv -f conftest.er1 conftest.err
  4.1760 -  fi
  4.1761 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.1762 -  test $ac_status = 0; } && {
  4.1763 -	 test -z "$ac_c_werror_flag" ||
  4.1764 -	 test ! -s conftest.err
  4.1765 -       } && test -s conftest$ac_exeext && {
  4.1766 -	 test "$cross_compiling" = yes ||
  4.1767 -	 test -x conftest$ac_exeext
  4.1768 -       }; then :
  4.1769 -  ac_retval=0
  4.1770 -else
  4.1771 -  $as_echo "$as_me: failed program was:" >&5
  4.1772 -sed 's/^/| /' conftest.$ac_ext >&5
  4.1773 -
  4.1774 -	ac_retval=1
  4.1775 -fi
  4.1776 -  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  4.1777 -  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  4.1778 -  # interfere with the next link command; also delete a directory that is
  4.1779 -  # left behind by Apple's compiler.  We do this before executing the actions.
  4.1780 -  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  4.1781 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1782 -  as_fn_set_status $ac_retval
  4.1783 -
  4.1784 -} # ac_fn_c_try_link
  4.1785 -
  4.1786 -# ac_fn_c_check_func LINENO FUNC VAR
  4.1787 -# ----------------------------------
  4.1788 -# Tests whether FUNC exists, setting the cache variable VAR accordingly
  4.1789 -ac_fn_c_check_func ()
  4.1790 -{
  4.1791 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.1792 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  4.1793 -$as_echo_n "checking for $2... " >&6; }
  4.1794 -if eval \${$3+:} false; then :
  4.1795 -  $as_echo_n "(cached) " >&6
  4.1796 -else
  4.1797 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.1798 -/* end confdefs.h.  */
  4.1799 -/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  4.1800 -   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  4.1801 -#define $2 innocuous_$2
  4.1802 -
  4.1803 -/* System header to define __stub macros and hopefully few prototypes,
  4.1804 -    which can conflict with char $2 (); below.
  4.1805 -    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4.1806 -    <limits.h> exists even on freestanding compilers.  */
  4.1807 -
  4.1808 -#ifdef __STDC__
  4.1809 -# include <limits.h>
  4.1810 -#else
  4.1811 -# include <assert.h>
  4.1812 -#endif
  4.1813 -
  4.1814 -#undef $2
  4.1815 -
  4.1816 -/* Override any GCC internal prototype to avoid an error.
  4.1817 -   Use char because int might match the return type of a GCC
  4.1818 -   builtin and then its argument prototype would still apply.  */
  4.1819 -#ifdef __cplusplus
  4.1820 -extern "C"
  4.1821 -#endif
  4.1822 -char $2 ();
  4.1823 -/* The GNU C library defines this for functions which it implements
  4.1824 -    to always fail with ENOSYS.  Some functions are actually named
  4.1825 -    something starting with __ and the normal name is an alias.  */
  4.1826 -#if defined __stub_$2 || defined __stub___$2
  4.1827 -choke me
  4.1828 -#endif
  4.1829 -
  4.1830 -int
  4.1831 -main ()
  4.1832 -{
  4.1833 -return $2 ();
  4.1834 -  ;
  4.1835 -  return 0;
  4.1836 -}
  4.1837 -_ACEOF
  4.1838 -if ac_fn_c_try_link "$LINENO"; then :
  4.1839 -  eval "$3=yes"
  4.1840 -else
  4.1841 -  eval "$3=no"
  4.1842 -fi
  4.1843 -rm -f core conftest.err conftest.$ac_objext \
  4.1844 -    conftest$ac_exeext conftest.$ac_ext
  4.1845 -fi
  4.1846 -eval ac_res=\$$3
  4.1847 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  4.1848 -$as_echo "$ac_res" >&6; }
  4.1849 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  4.1850 -
  4.1851 -} # ac_fn_c_check_func
  4.1852 -cat >config.log <<_ACEOF
  4.1853 -This file contains any messages produced by compilers while
  4.1854 -running configure, to aid debugging if configure makes a mistake.
  4.1855 -
  4.1856 -It was created by cline $as_me 1.1, which was
  4.1857 -generated by GNU Autoconf 2.69.  Invocation command line was
  4.1858 -
  4.1859 -  $ $0 $@
  4.1860 -
  4.1861 -_ACEOF
  4.1862 -exec 5>>config.log
  4.1863 -{
  4.1864 -cat <<_ASUNAME
  4.1865 -## --------- ##
  4.1866 -## Platform. ##
  4.1867 -## --------- ##
  4.1868 -
  4.1869 -hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  4.1870 -uname -m = `(uname -m) 2>/dev/null || echo unknown`
  4.1871 -uname -r = `(uname -r) 2>/dev/null || echo unknown`
  4.1872 -uname -s = `(uname -s) 2>/dev/null || echo unknown`
  4.1873 -uname -v = `(uname -v) 2>/dev/null || echo unknown`
  4.1874 -
  4.1875 -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  4.1876 -/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  4.1877 -
  4.1878 -/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  4.1879 -/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  4.1880 -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  4.1881 -/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  4.1882 -/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  4.1883 -/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  4.1884 -/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  4.1885 -
  4.1886 -_ASUNAME
  4.1887 -
  4.1888 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.1889 -for as_dir in $PATH
  4.1890 -do
  4.1891 -  IFS=$as_save_IFS
  4.1892 -  test -z "$as_dir" && as_dir=.
  4.1893 -    $as_echo "PATH: $as_dir"
  4.1894 -  done
  4.1895 -IFS=$as_save_IFS
  4.1896 -
  4.1897 -} >&5
  4.1898 -
  4.1899 -cat >&5 <<_ACEOF
  4.1900 -
  4.1901 -
  4.1902 -## ----------- ##
  4.1903 -## Core tests. ##
  4.1904 -## ----------- ##
  4.1905 -
  4.1906 -_ACEOF
  4.1907 -
  4.1908 -
  4.1909 -# Keep a trace of the command line.
  4.1910 -# Strip out --no-create and --no-recursion so they do not pile up.
  4.1911 -# Strip out --silent because we don't want to record it for future runs.
  4.1912 -# Also quote any args containing shell meta-characters.
  4.1913 -# Make two passes to allow for proper duplicate-argument suppression.
  4.1914 -ac_configure_args=
  4.1915 -ac_configure_args0=
  4.1916 -ac_configure_args1=
  4.1917 -ac_must_keep_next=false
  4.1918 -for ac_pass in 1 2
  4.1919 -do
  4.1920 -  for ac_arg
  4.1921 -  do
  4.1922 -    case $ac_arg in
  4.1923 -    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  4.1924 -    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  4.1925 -    | -silent | --silent | --silen | --sile | --sil)
  4.1926 -      continue ;;
  4.1927 -    *\'*)
  4.1928 -      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  4.1929 -    esac
  4.1930 -    case $ac_pass in
  4.1931 -    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  4.1932 -    2)
  4.1933 -      as_fn_append ac_configure_args1 " '$ac_arg'"
  4.1934 -      if test $ac_must_keep_next = true; then
  4.1935 -	ac_must_keep_next=false # Got value, back to normal.
  4.1936 -      else
  4.1937 -	case $ac_arg in
  4.1938 -	  *=* | --config-cache | -C | -disable-* | --disable-* \
  4.1939 -	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  4.1940 -	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  4.1941 -	  | -with-* | --with-* | -without-* | --without-* | --x)
  4.1942 -	    case "$ac_configure_args0 " in
  4.1943 -	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  4.1944 -	    esac
  4.1945 -	    ;;
  4.1946 -	  -* ) ac_must_keep_next=true ;;
  4.1947 -	esac
  4.1948 -      fi
  4.1949 -      as_fn_append ac_configure_args " '$ac_arg'"
  4.1950 -      ;;
  4.1951 -    esac
  4.1952 -  done
  4.1953 -done
  4.1954 -{ ac_configure_args0=; unset ac_configure_args0;}
  4.1955 -{ ac_configure_args1=; unset ac_configure_args1;}
  4.1956 -
  4.1957 -# When interrupted or exit'd, cleanup temporary files, and complete
  4.1958 -# config.log.  We remove comments because anyway the quotes in there
  4.1959 -# would cause problems or look ugly.
  4.1960 -# WARNING: Use '\'' to represent an apostrophe within the trap.
  4.1961 -# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  4.1962 -trap 'exit_status=$?
  4.1963 -  # Save into config.log some information that might help in debugging.
  4.1964 -  {
  4.1965 -    echo
  4.1966 -
  4.1967 -    $as_echo "## ---------------- ##
  4.1968 -## Cache variables. ##
  4.1969 -## ---------------- ##"
  4.1970 -    echo
  4.1971 -    # The following way of writing the cache mishandles newlines in values,
  4.1972 -(
  4.1973 -  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  4.1974 -    eval ac_val=\$$ac_var
  4.1975 -    case $ac_val in #(
  4.1976 -    *${as_nl}*)
  4.1977 -      case $ac_var in #(
  4.1978 -      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  4.1979 -$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  4.1980 -      esac
  4.1981 -      case $ac_var in #(
  4.1982 -      _ | IFS | as_nl) ;; #(
  4.1983 -      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  4.1984 -      *) { eval $ac_var=; unset $ac_var;} ;;
  4.1985 -      esac ;;
  4.1986 -    esac
  4.1987 -  done
  4.1988 -  (set) 2>&1 |
  4.1989 -    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  4.1990 -    *${as_nl}ac_space=\ *)
  4.1991 -      sed -n \
  4.1992 -	"s/'\''/'\''\\\\'\'''\''/g;
  4.1993 -	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  4.1994 -      ;; #(
  4.1995 -    *)
  4.1996 -      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  4.1997 -      ;;
  4.1998 -    esac |
  4.1999 -    sort
  4.2000 -)
  4.2001 -    echo
  4.2002 -
  4.2003 -    $as_echo "## ----------------- ##
  4.2004 -## Output variables. ##
  4.2005 -## ----------------- ##"
  4.2006 -    echo
  4.2007 -    for ac_var in $ac_subst_vars
  4.2008 -    do
  4.2009 -      eval ac_val=\$$ac_var
  4.2010 -      case $ac_val in
  4.2011 -      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  4.2012 -      esac
  4.2013 -      $as_echo "$ac_var='\''$ac_val'\''"
  4.2014 -    done | sort
  4.2015 -    echo
  4.2016 -
  4.2017 -    if test -n "$ac_subst_files"; then
  4.2018 -      $as_echo "## ------------------- ##
  4.2019 -## File substitutions. ##
  4.2020 -## ------------------- ##"
  4.2021 -      echo
  4.2022 -      for ac_var in $ac_subst_files
  4.2023 -      do
  4.2024 -	eval ac_val=\$$ac_var
  4.2025 -	case $ac_val in
  4.2026 -	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  4.2027 -	esac
  4.2028 -	$as_echo "$ac_var='\''$ac_val'\''"
  4.2029 -      done | sort
  4.2030 -      echo
  4.2031 -    fi
  4.2032 -
  4.2033 -    if test -s confdefs.h; then
  4.2034 -      $as_echo "## ----------- ##
  4.2035 -## confdefs.h. ##
  4.2036 -## ----------- ##"
  4.2037 -      echo
  4.2038 -      cat confdefs.h
  4.2039 -      echo
  4.2040 -    fi
  4.2041 -    test "$ac_signal" != 0 &&
  4.2042 -      $as_echo "$as_me: caught signal $ac_signal"
  4.2043 -    $as_echo "$as_me: exit $exit_status"
  4.2044 -  } >&5
  4.2045 -  rm -f core *.core core.conftest.* &&
  4.2046 -    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  4.2047 -    exit $exit_status
  4.2048 -' 0
  4.2049 -for ac_signal in 1 2 13 15; do
  4.2050 -  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  4.2051 -done
  4.2052 -ac_signal=0
  4.2053 -
  4.2054 -# confdefs.h avoids OS command line length limits that DEFS can exceed.
  4.2055 -rm -f -r conftest* confdefs.h
  4.2056 -
  4.2057 -$as_echo "/* confdefs.h */" > confdefs.h
  4.2058 -
  4.2059 -# Predefined preprocessor variables.
  4.2060 -
  4.2061 -cat >>confdefs.h <<_ACEOF
  4.2062 -#define PACKAGE_NAME "$PACKAGE_NAME"
  4.2063 -_ACEOF
  4.2064 -
  4.2065 -cat >>confdefs.h <<_ACEOF
  4.2066 -#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  4.2067 -_ACEOF
  4.2068 -
  4.2069 -cat >>confdefs.h <<_ACEOF
  4.2070 -#define PACKAGE_VERSION "$PACKAGE_VERSION"
  4.2071 -_ACEOF
  4.2072 -
  4.2073 -cat >>confdefs.h <<_ACEOF
  4.2074 -#define PACKAGE_STRING "$PACKAGE_STRING"
  4.2075 -_ACEOF
  4.2076 -
  4.2077 -cat >>confdefs.h <<_ACEOF
  4.2078 -#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  4.2079 -_ACEOF
  4.2080 -
  4.2081 -cat >>confdefs.h <<_ACEOF
  4.2082 -#define PACKAGE_URL "$PACKAGE_URL"
  4.2083 -_ACEOF
  4.2084 -
  4.2085 -
  4.2086 -# Let the site file select an alternate cache file if it wants to.
  4.2087 -# Prefer an explicitly selected file to automatically selected ones.
  4.2088 -ac_site_file1=NONE
  4.2089 -ac_site_file2=NONE
  4.2090 -if test -n "$CONFIG_SITE"; then
  4.2091 -  # We do not want a PATH search for config.site.
  4.2092 -  case $CONFIG_SITE in #((
  4.2093 -    -*)  ac_site_file1=./$CONFIG_SITE;;
  4.2094 -    */*) ac_site_file1=$CONFIG_SITE;;
  4.2095 -    *)   ac_site_file1=./$CONFIG_SITE;;
  4.2096 -  esac
  4.2097 -elif test "x$prefix" != xNONE; then
  4.2098 -  ac_site_file1=$prefix/share/config.site
  4.2099 -  ac_site_file2=$prefix/etc/config.site
  4.2100 -else
  4.2101 -  ac_site_file1=$ac_default_prefix/share/config.site
  4.2102 -  ac_site_file2=$ac_default_prefix/etc/config.site
  4.2103 -fi
  4.2104 -for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  4.2105 -do
  4.2106 -  test "x$ac_site_file" = xNONE && continue
  4.2107 -  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  4.2108 -    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  4.2109 -$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  4.2110 -    sed 's/^/| /' "$ac_site_file" >&5
  4.2111 -    . "$ac_site_file" \
  4.2112 -      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.2113 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.2114 -as_fn_error $? "failed to load site script $ac_site_file
  4.2115 -See \`config.log' for more details" "$LINENO" 5; }
  4.2116 -  fi
  4.2117 -done
  4.2118 -
  4.2119 -if test -r "$cache_file"; then
  4.2120 -  # Some versions of bash will fail to source /dev/null (special files
  4.2121 -  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  4.2122 -  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  4.2123 -    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  4.2124 -$as_echo "$as_me: loading cache $cache_file" >&6;}
  4.2125 -    case $cache_file in
  4.2126 -      [\\/]* | ?:[\\/]* ) . "$cache_file";;
  4.2127 -      *)                      . "./$cache_file";;
  4.2128 -    esac
  4.2129 -  fi
  4.2130 -else
  4.2131 -  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  4.2132 -$as_echo "$as_me: creating cache $cache_file" >&6;}
  4.2133 -  >$cache_file
  4.2134 -fi
  4.2135 -
  4.2136 -# Check that the precious variables saved in the cache have kept the same
  4.2137 -# value.
  4.2138 -ac_cache_corrupted=false
  4.2139 -for ac_var in $ac_precious_vars; do
  4.2140 -  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  4.2141 -  eval ac_new_set=\$ac_env_${ac_var}_set
  4.2142 -  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  4.2143 -  eval ac_new_val=\$ac_env_${ac_var}_value
  4.2144 -  case $ac_old_set,$ac_new_set in
  4.2145 -    set,)
  4.2146 -      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  4.2147 -$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  4.2148 -      ac_cache_corrupted=: ;;
  4.2149 -    ,set)
  4.2150 -      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  4.2151 -$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  4.2152 -      ac_cache_corrupted=: ;;
  4.2153 -    ,);;
  4.2154 -    *)
  4.2155 -      if test "x$ac_old_val" != "x$ac_new_val"; then
  4.2156 -	# differences in whitespace do not lead to failure.
  4.2157 -	ac_old_val_w=`echo x $ac_old_val`
  4.2158 -	ac_new_val_w=`echo x $ac_new_val`
  4.2159 -	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  4.2160 -	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  4.2161 -$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  4.2162 -	  ac_cache_corrupted=:
  4.2163 -	else
  4.2164 -	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  4.2165 -$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  4.2166 -	  eval $ac_var=\$ac_old_val
  4.2167 -	fi
  4.2168 -	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  4.2169 -$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  4.2170 -	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  4.2171 -$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  4.2172 -      fi;;
  4.2173 -  esac
  4.2174 -  # Pass precious variables to config.status.
  4.2175 -  if test "$ac_new_set" = set; then
  4.2176 -    case $ac_new_val in
  4.2177 -    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  4.2178 -    *) ac_arg=$ac_var=$ac_new_val ;;
  4.2179 -    esac
  4.2180 -    case " $ac_configure_args " in
  4.2181 -      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  4.2182 -      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  4.2183 -    esac
  4.2184 -  fi
  4.2185 -done
  4.2186 -if $ac_cache_corrupted; then
  4.2187 -  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.2188 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.2189 -  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  4.2190 -$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  4.2191 -  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  4.2192 -fi
  4.2193 -## -------------------- ##
  4.2194 -## Main body of script. ##
  4.2195 -## -------------------- ##
  4.2196 -
  4.2197 -ac_ext=c
  4.2198 -ac_cpp='$CPP $CPPFLAGS'
  4.2199 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4.2200 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4.2201 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4.2202 -
  4.2203 -
  4.2204 -
  4.2205 -ac_config_headers="$ac_config_headers config.h"
  4.2206 -
  4.2207 -am__api_version='1.13'
  4.2208 -
  4.2209 -ac_aux_dir=
  4.2210 -for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  4.2211 -  if test -f "$ac_dir/install-sh"; then
  4.2212 -    ac_aux_dir=$ac_dir
  4.2213 -    ac_install_sh="$ac_aux_dir/install-sh -c"
  4.2214 -    break
  4.2215 -  elif test -f "$ac_dir/install.sh"; then
  4.2216 -    ac_aux_dir=$ac_dir
  4.2217 -    ac_install_sh="$ac_aux_dir/install.sh -c"
  4.2218 -    break
  4.2219 -  elif test -f "$ac_dir/shtool"; then
  4.2220 -    ac_aux_dir=$ac_dir
  4.2221 -    ac_install_sh="$ac_aux_dir/shtool install -c"
  4.2222 -    break
  4.2223 -  fi
  4.2224 -done
  4.2225 -if test -z "$ac_aux_dir"; then
  4.2226 -  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  4.2227 -fi
  4.2228 -
  4.2229 -# These three variables are undocumented and unsupported,
  4.2230 -# and are intended to be withdrawn in a future Autoconf release.
  4.2231 -# They can cause serious problems if a builder's source tree is in a directory
  4.2232 -# whose full name contains unusual characters.
  4.2233 -ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  4.2234 -ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  4.2235 -ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  4.2236 -
  4.2237 -
  4.2238 -# Find a good install program.  We prefer a C program (faster),
  4.2239 -# so one script is as good as another.  But avoid the broken or
  4.2240 -# incompatible versions:
  4.2241 -# SysV /etc/install, /usr/sbin/install
  4.2242 -# SunOS /usr/etc/install
  4.2243 -# IRIX /sbin/install
  4.2244 -# AIX /bin/install
  4.2245 -# AmigaOS /C/install, which installs bootblocks on floppy discs
  4.2246 -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  4.2247 -# AFS /usr/afsws/bin/install, which mishandles nonexistent args
  4.2248 -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  4.2249 -# OS/2's system install, which has a completely different semantic
  4.2250 -# ./install, which can be erroneously created by make from ./install.sh.
  4.2251 -# Reject install programs that cannot install multiple files.
  4.2252 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
  4.2253 -$as_echo_n "checking for a BSD-compatible install... " >&6; }
  4.2254 -if test -z "$INSTALL"; then
  4.2255 -if ${ac_cv_path_install+:} false; then :
  4.2256 -  $as_echo_n "(cached) " >&6
  4.2257 -else
  4.2258 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2259 -for as_dir in $PATH
  4.2260 -do
  4.2261 -  IFS=$as_save_IFS
  4.2262 -  test -z "$as_dir" && as_dir=.
  4.2263 -    # Account for people who put trailing slashes in PATH elements.
  4.2264 -case $as_dir/ in #((
  4.2265 -  ./ | .// | /[cC]/* | \
  4.2266 -  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  4.2267 -  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  4.2268 -  /usr/ucb/* ) ;;
  4.2269 -  *)
  4.2270 -    # OSF1 and SCO ODT 3.0 have their own names for install.
  4.2271 -    # Don't use installbsd from OSF since it installs stuff as root
  4.2272 -    # by default.
  4.2273 -    for ac_prog in ginstall scoinst install; do
  4.2274 -      for ac_exec_ext in '' $ac_executable_extensions; do
  4.2275 -	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  4.2276 -	  if test $ac_prog = install &&
  4.2277 -	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  4.2278 -	    # AIX install.  It has an incompatible calling convention.
  4.2279 -	    :
  4.2280 -	  elif test $ac_prog = install &&
  4.2281 -	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  4.2282 -	    # program-specific install script used by HP pwplus--don't use.
  4.2283 -	    :
  4.2284 -	  else
  4.2285 -	    rm -rf conftest.one conftest.two conftest.dir
  4.2286 -	    echo one > conftest.one
  4.2287 -	    echo two > conftest.two
  4.2288 -	    mkdir conftest.dir
  4.2289 -	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  4.2290 -	      test -s conftest.one && test -s conftest.two &&
  4.2291 -	      test -s conftest.dir/conftest.one &&
  4.2292 -	      test -s conftest.dir/conftest.two
  4.2293 -	    then
  4.2294 -	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  4.2295 -	      break 3
  4.2296 -	    fi
  4.2297 -	  fi
  4.2298 -	fi
  4.2299 -      done
  4.2300 -    done
  4.2301 -    ;;
  4.2302 -esac
  4.2303 -
  4.2304 -  done
  4.2305 -IFS=$as_save_IFS
  4.2306 -
  4.2307 -rm -rf conftest.one conftest.two conftest.dir
  4.2308 -
  4.2309 -fi
  4.2310 -  if test "${ac_cv_path_install+set}" = set; then
  4.2311 -    INSTALL=$ac_cv_path_install
  4.2312 -  else
  4.2313 -    # As a last resort, use the slow shell script.  Don't cache a
  4.2314 -    # value for INSTALL within a source directory, because that will
  4.2315 -    # break other packages using the cache if that directory is
  4.2316 -    # removed, or if the value is a relative name.
  4.2317 -    INSTALL=$ac_install_sh
  4.2318 -  fi
  4.2319 -fi
  4.2320 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
  4.2321 -$as_echo "$INSTALL" >&6; }
  4.2322 -
  4.2323 -# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  4.2324 -# It thinks the first close brace ends the variable substitution.
  4.2325 -test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  4.2326 -
  4.2327 -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  4.2328 -
  4.2329 -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  4.2330 -
  4.2331 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
  4.2332 -$as_echo_n "checking whether build environment is sane... " >&6; }
  4.2333 -# Reject unsafe characters in $srcdir or the absolute working directory
  4.2334 -# name.  Accept space and tab only in the latter.
  4.2335 -am_lf='
  4.2336 -'
  4.2337 -case `pwd` in
  4.2338 -  *[\\\"\#\$\&\'\`$am_lf]*)
  4.2339 -    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
  4.2340 -esac
  4.2341 -case $srcdir in
  4.2342 -  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
  4.2343 -    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
  4.2344 -esac
  4.2345 -
  4.2346 -# Do 'set' in a subshell so we don't clobber the current shell's
  4.2347 -# arguments.  Must try -L first in case configure is actually a
  4.2348 -# symlink; some systems play weird games with the mod time of symlinks
  4.2349 -# (eg FreeBSD returns the mod time of the symlink's containing
  4.2350 -# directory).
  4.2351 -if (
  4.2352 -   am_has_slept=no
  4.2353 -   for am_try in 1 2; do
  4.2354 -     echo "timestamp, slept: $am_has_slept" > conftest.file
  4.2355 -     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  4.2356 -     if test "$*" = "X"; then
  4.2357 -	# -L didn't work.
  4.2358 -	set X `ls -t "$srcdir/configure" conftest.file`
  4.2359 -     fi
  4.2360 -     if test "$*" != "X $srcdir/configure conftest.file" \
  4.2361 -	&& test "$*" != "X conftest.file $srcdir/configure"; then
  4.2362 -
  4.2363 -	# If neither matched, then we have a broken ls.  This can happen
  4.2364 -	# if, for instance, CONFIG_SHELL is bash and it inherits a
  4.2365 -	# broken ls alias from the environment.  This has actually
  4.2366 -	# happened.  Such a system could not be considered "sane".
  4.2367 -	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  4.2368 -  alias in your environment" "$LINENO" 5
  4.2369 -     fi
  4.2370 -     if test "$2" = conftest.file || test $am_try -eq 2; then
  4.2371 -       break
  4.2372 -     fi
  4.2373 -     # Just in case.
  4.2374 -     sleep 1
  4.2375 -     am_has_slept=yes
  4.2376 -   done
  4.2377 -   test "$2" = conftest.file
  4.2378 -   )
  4.2379 -then
  4.2380 -   # Ok.
  4.2381 -   :
  4.2382 -else
  4.2383 -   as_fn_error $? "newly created file is older than distributed files!
  4.2384 -Check your system clock" "$LINENO" 5
  4.2385 -fi
  4.2386 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  4.2387 -$as_echo "yes" >&6; }
  4.2388 -# If we didn't sleep, we still need to ensure time stamps of config.status and
  4.2389 -# generated files are strictly newer.
  4.2390 -am_sleep_pid=
  4.2391 -if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  4.2392 -  ( sleep 1 ) &
  4.2393 -  am_sleep_pid=$!
  4.2394 -fi
  4.2395 -
  4.2396 -rm -f conftest.file
  4.2397 -
  4.2398 -test "$program_prefix" != NONE &&
  4.2399 -  program_transform_name="s&^&$program_prefix&;$program_transform_name"
  4.2400 -# Use a double $ so make ignores it.
  4.2401 -test "$program_suffix" != NONE &&
  4.2402 -  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  4.2403 -# Double any \ or $.
  4.2404 -# By default was `s,x,x', remove it if useless.
  4.2405 -ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
  4.2406 -program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  4.2407 -
  4.2408 -# expand $ac_aux_dir to an absolute path
  4.2409 -am_aux_dir=`cd $ac_aux_dir && pwd`
  4.2410 -
  4.2411 -if test x"${MISSING+set}" != xset; then
  4.2412 -  case $am_aux_dir in
  4.2413 -  *\ * | *\	*)
  4.2414 -    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  4.2415 -  *)
  4.2416 -    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  4.2417 -  esac
  4.2418 -fi
  4.2419 -# Use eval to expand $SHELL
  4.2420 -if eval "$MISSING --is-lightweight"; then
  4.2421 -  am_missing_run="$MISSING "
  4.2422 -else
  4.2423 -  am_missing_run=
  4.2424 -  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
  4.2425 -$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
  4.2426 -fi
  4.2427 -
  4.2428 -if test x"${install_sh}" != xset; then
  4.2429 -  case $am_aux_dir in
  4.2430 -  *\ * | *\	*)
  4.2431 -    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  4.2432 -  *)
  4.2433 -    install_sh="\${SHELL} $am_aux_dir/install-sh"
  4.2434 -  esac
  4.2435 -fi
  4.2436 -
  4.2437 -# Installed binaries are usually stripped using 'strip' when the user
  4.2438 -# run "make install-strip".  However 'strip' might not be the right
  4.2439 -# tool to use in cross-compilation environments, therefore Automake
  4.2440 -# will honor the 'STRIP' environment variable to overrule this program.
  4.2441 -if test "$cross_compiling" != no; then
  4.2442 -  if test -n "$ac_tool_prefix"; then
  4.2443 -  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  4.2444 -set dummy ${ac_tool_prefix}strip; ac_word=$2
  4.2445 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2446 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2447 -if ${ac_cv_prog_STRIP+:} false; then :
  4.2448 -  $as_echo_n "(cached) " >&6
  4.2449 -else
  4.2450 -  if test -n "$STRIP"; then
  4.2451 -  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  4.2452 -else
  4.2453 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2454 -for as_dir in $PATH
  4.2455 -do
  4.2456 -  IFS=$as_save_IFS
  4.2457 -  test -z "$as_dir" && as_dir=.
  4.2458 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2459 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2460 -    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  4.2461 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2462 -    break 2
  4.2463 -  fi
  4.2464 -done
  4.2465 -  done
  4.2466 -IFS=$as_save_IFS
  4.2467 -
  4.2468 -fi
  4.2469 -fi
  4.2470 -STRIP=$ac_cv_prog_STRIP
  4.2471 -if test -n "$STRIP"; then
  4.2472 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  4.2473 -$as_echo "$STRIP" >&6; }
  4.2474 -else
  4.2475 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2476 -$as_echo "no" >&6; }
  4.2477 -fi
  4.2478 -
  4.2479 -
  4.2480 -fi
  4.2481 -if test -z "$ac_cv_prog_STRIP"; then
  4.2482 -  ac_ct_STRIP=$STRIP
  4.2483 -  # Extract the first word of "strip", so it can be a program name with args.
  4.2484 -set dummy strip; ac_word=$2
  4.2485 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2486 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2487 -if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  4.2488 -  $as_echo_n "(cached) " >&6
  4.2489 -else
  4.2490 -  if test -n "$ac_ct_STRIP"; then
  4.2491 -  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  4.2492 -else
  4.2493 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2494 -for as_dir in $PATH
  4.2495 -do
  4.2496 -  IFS=$as_save_IFS
  4.2497 -  test -z "$as_dir" && as_dir=.
  4.2498 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2499 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2500 -    ac_cv_prog_ac_ct_STRIP="strip"
  4.2501 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2502 -    break 2
  4.2503 -  fi
  4.2504 -done
  4.2505 -  done
  4.2506 -IFS=$as_save_IFS
  4.2507 -
  4.2508 -fi
  4.2509 -fi
  4.2510 -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  4.2511 -if test -n "$ac_ct_STRIP"; then
  4.2512 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  4.2513 -$as_echo "$ac_ct_STRIP" >&6; }
  4.2514 -else
  4.2515 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2516 -$as_echo "no" >&6; }
  4.2517 -fi
  4.2518 -
  4.2519 -  if test "x$ac_ct_STRIP" = x; then
  4.2520 -    STRIP=":"
  4.2521 -  else
  4.2522 -    case $cross_compiling:$ac_tool_warned in
  4.2523 -yes:)
  4.2524 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4.2525 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4.2526 -ac_tool_warned=yes ;;
  4.2527 -esac
  4.2528 -    STRIP=$ac_ct_STRIP
  4.2529 -  fi
  4.2530 -else
  4.2531 -  STRIP="$ac_cv_prog_STRIP"
  4.2532 -fi
  4.2533 -
  4.2534 -fi
  4.2535 -INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  4.2536 -
  4.2537 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
  4.2538 -$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  4.2539 -if test -z "$MKDIR_P"; then
  4.2540 -  if ${ac_cv_path_mkdir+:} false; then :
  4.2541 -  $as_echo_n "(cached) " >&6
  4.2542 -else
  4.2543 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2544 -for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  4.2545 -do
  4.2546 -  IFS=$as_save_IFS
  4.2547 -  test -z "$as_dir" && as_dir=.
  4.2548 -    for ac_prog in mkdir gmkdir; do
  4.2549 -	 for ac_exec_ext in '' $ac_executable_extensions; do
  4.2550 -	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
  4.2551 -	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
  4.2552 -	     'mkdir (GNU coreutils) '* | \
  4.2553 -	     'mkdir (coreutils) '* | \
  4.2554 -	     'mkdir (fileutils) '4.1*)
  4.2555 -	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
  4.2556 -	       break 3;;
  4.2557 -	   esac
  4.2558 -	 done
  4.2559 -       done
  4.2560 -  done
  4.2561 -IFS=$as_save_IFS
  4.2562 -
  4.2563 -fi
  4.2564 -
  4.2565 -  test -d ./--version && rmdir ./--version
  4.2566 -  if test "${ac_cv_path_mkdir+set}" = set; then
  4.2567 -    MKDIR_P="$ac_cv_path_mkdir -p"
  4.2568 -  else
  4.2569 -    # As a last resort, use the slow shell script.  Don't cache a
  4.2570 -    # value for MKDIR_P within a source directory, because that will
  4.2571 -    # break other packages using the cache if that directory is
  4.2572 -    # removed, or if the value is a relative name.
  4.2573 -    MKDIR_P="$ac_install_sh -d"
  4.2574 -  fi
  4.2575 -fi
  4.2576 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
  4.2577 -$as_echo "$MKDIR_P" >&6; }
  4.2578 -
  4.2579 -for ac_prog in gawk mawk nawk awk
  4.2580 -do
  4.2581 -  # Extract the first word of "$ac_prog", so it can be a program name with args.
  4.2582 -set dummy $ac_prog; ac_word=$2
  4.2583 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2584 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2585 -if ${ac_cv_prog_AWK+:} false; then :
  4.2586 -  $as_echo_n "(cached) " >&6
  4.2587 -else
  4.2588 -  if test -n "$AWK"; then
  4.2589 -  ac_cv_prog_AWK="$AWK" # Let the user override the test.
  4.2590 -else
  4.2591 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2592 -for as_dir in $PATH
  4.2593 -do
  4.2594 -  IFS=$as_save_IFS
  4.2595 -  test -z "$as_dir" && as_dir=.
  4.2596 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2597 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2598 -    ac_cv_prog_AWK="$ac_prog"
  4.2599 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2600 -    break 2
  4.2601 -  fi
  4.2602 -done
  4.2603 -  done
  4.2604 -IFS=$as_save_IFS
  4.2605 -
  4.2606 -fi
  4.2607 -fi
  4.2608 -AWK=$ac_cv_prog_AWK
  4.2609 -if test -n "$AWK"; then
  4.2610 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  4.2611 -$as_echo "$AWK" >&6; }
  4.2612 -else
  4.2613 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2614 -$as_echo "no" >&6; }
  4.2615 -fi
  4.2616 -
  4.2617 -
  4.2618 -  test -n "$AWK" && break
  4.2619 -done
  4.2620 -
  4.2621 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  4.2622 -$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  4.2623 -set x ${MAKE-make}
  4.2624 -ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  4.2625 -if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  4.2626 -  $as_echo_n "(cached) " >&6
  4.2627 -else
  4.2628 -  cat >conftest.make <<\_ACEOF
  4.2629 -SHELL = /bin/sh
  4.2630 -all:
  4.2631 -	@echo '@@@%%%=$(MAKE)=@@@%%%'
  4.2632 -_ACEOF
  4.2633 -# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
  4.2634 -case `${MAKE-make} -f conftest.make 2>/dev/null` in
  4.2635 -  *@@@%%%=?*=@@@%%%*)
  4.2636 -    eval ac_cv_prog_make_${ac_make}_set=yes;;
  4.2637 -  *)
  4.2638 -    eval ac_cv_prog_make_${ac_make}_set=no;;
  4.2639 -esac
  4.2640 -rm -f conftest.make
  4.2641 -fi
  4.2642 -if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  4.2643 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  4.2644 -$as_echo "yes" >&6; }
  4.2645 -  SET_MAKE=
  4.2646 -else
  4.2647 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2648 -$as_echo "no" >&6; }
  4.2649 -  SET_MAKE="MAKE=${MAKE-make}"
  4.2650 -fi
  4.2651 -
  4.2652 -rm -rf .tst 2>/dev/null
  4.2653 -mkdir .tst 2>/dev/null
  4.2654 -if test -d .tst; then
  4.2655 -  am__leading_dot=.
  4.2656 -else
  4.2657 -  am__leading_dot=_
  4.2658 -fi
  4.2659 -rmdir .tst 2>/dev/null
  4.2660 -
  4.2661 -# Check whether --enable-silent-rules was given.
  4.2662 -if test "${enable_silent_rules+set}" = set; then :
  4.2663 -  enableval=$enable_silent_rules;
  4.2664 -fi
  4.2665 -
  4.2666 -case $enable_silent_rules in # (((
  4.2667 -  yes) AM_DEFAULT_VERBOSITY=0;;
  4.2668 -   no) AM_DEFAULT_VERBOSITY=1;;
  4.2669 -    *) AM_DEFAULT_VERBOSITY=1;;
  4.2670 -esac
  4.2671 -am_make=${MAKE-make}
  4.2672 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
  4.2673 -$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
  4.2674 -if ${am_cv_make_support_nested_variables+:} false; then :
  4.2675 -  $as_echo_n "(cached) " >&6
  4.2676 -else
  4.2677 -  if $as_echo 'TRUE=$(BAR$(V))
  4.2678 -BAR0=false
  4.2679 -BAR1=true
  4.2680 -V=1
  4.2681 -am__doit:
  4.2682 -	@$(TRUE)
  4.2683 -.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  4.2684 -  am_cv_make_support_nested_variables=yes
  4.2685 -else
  4.2686 -  am_cv_make_support_nested_variables=no
  4.2687 -fi
  4.2688 -fi
  4.2689 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
  4.2690 -$as_echo "$am_cv_make_support_nested_variables" >&6; }
  4.2691 -if test $am_cv_make_support_nested_variables = yes; then
  4.2692 -    AM_V='$(V)'
  4.2693 -  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  4.2694 -else
  4.2695 -  AM_V=$AM_DEFAULT_VERBOSITY
  4.2696 -  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
  4.2697 -fi
  4.2698 -AM_BACKSLASH='\'
  4.2699 -
  4.2700 -if test "`cd $srcdir && pwd`" != "`pwd`"; then
  4.2701 -  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  4.2702 -  # is not polluted with repeated "-I."
  4.2703 -  am__isrc=' -I$(srcdir)'
  4.2704 -  # test to see if srcdir already configured
  4.2705 -  if test -f $srcdir/config.status; then
  4.2706 -    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  4.2707 -  fi
  4.2708 -fi
  4.2709 -
  4.2710 -# test whether we have cygpath
  4.2711 -if test -z "$CYGPATH_W"; then
  4.2712 -  if (cygpath --version) >/dev/null 2>/dev/null; then
  4.2713 -    CYGPATH_W='cygpath -w'
  4.2714 -  else
  4.2715 -    CYGPATH_W=echo
  4.2716 -  fi
  4.2717 -fi
  4.2718 -
  4.2719 -
  4.2720 -# Define the identity of the package.
  4.2721 - PACKAGE='cline'
  4.2722 - VERSION='1.1'
  4.2723 -
  4.2724 -
  4.2725 -cat >>confdefs.h <<_ACEOF
  4.2726 -#define PACKAGE "$PACKAGE"
  4.2727 -_ACEOF
  4.2728 -
  4.2729 -
  4.2730 -cat >>confdefs.h <<_ACEOF
  4.2731 -#define VERSION "$VERSION"
  4.2732 -_ACEOF
  4.2733 -
  4.2734 -# Some tools Automake needs.
  4.2735 -
  4.2736 -ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  4.2737 -
  4.2738 -
  4.2739 -AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  4.2740 -
  4.2741 -
  4.2742 -AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  4.2743 -
  4.2744 -
  4.2745 -AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  4.2746 -
  4.2747 -
  4.2748 -MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  4.2749 -
  4.2750 -# For better backward compatibility.  To be removed once Automake 1.9.x
  4.2751 -# dies out for good.  For more background, see:
  4.2752 -# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
  4.2753 -# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
  4.2754 -mkdir_p='$(MKDIR_P)'
  4.2755 -
  4.2756 -# We need awk for the "check" target.  The system "awk" is bad on
  4.2757 -# some platforms.
  4.2758 -# Always define AMTAR for backward compatibility.  Yes, it's still used
  4.2759 -# in the wild :-(  We should find a proper way to deprecate it ...
  4.2760 -AMTAR='$${TAR-tar}'
  4.2761 -
  4.2762 -
  4.2763 -# We'll loop over all known methods to create a tar archive until one works.
  4.2764 -_am_tools='gnutar  pax cpio none'
  4.2765 -
  4.2766 -am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
  4.2767 -
  4.2768 -
  4.2769 -
  4.2770 -
  4.2771 -
  4.2772 -
  4.2773 -
  4.2774 -# Conditionals
  4.2775 -# Check whether --enable-debug was given.
  4.2776 -if test "${enable_debug+set}" = set; then :
  4.2777 -  enableval=$enable_debug; case "${enableval}" in
  4.2778 -  yes) debug=true ;;
  4.2779 -  no)  debug=false ;;
  4.2780 -  *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
  4.2781 -esac
  4.2782 -else
  4.2783 -  debug=false
  4.2784 -fi
  4.2785 -
  4.2786 - if test x$debug = xtrue; then
  4.2787 -  DEBUG_TRUE=
  4.2788 -  DEBUG_FALSE='#'
  4.2789 -else
  4.2790 -  DEBUG_TRUE='#'
  4.2791 -  DEBUG_FALSE=
  4.2792 -fi
  4.2793 -
  4.2794 -
  4.2795 -# Compiler (empty default options)
  4.2796 -${CFLAGS=""}
  4.2797 -ac_ext=c
  4.2798 -ac_cpp='$CPP $CPPFLAGS'
  4.2799 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4.2800 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4.2801 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4.2802 -if test -n "$ac_tool_prefix"; then
  4.2803 -  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  4.2804 -set dummy ${ac_tool_prefix}gcc; ac_word=$2
  4.2805 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2806 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2807 -if ${ac_cv_prog_CC+:} false; then :
  4.2808 -  $as_echo_n "(cached) " >&6
  4.2809 -else
  4.2810 -  if test -n "$CC"; then
  4.2811 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  4.2812 -else
  4.2813 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2814 -for as_dir in $PATH
  4.2815 -do
  4.2816 -  IFS=$as_save_IFS
  4.2817 -  test -z "$as_dir" && as_dir=.
  4.2818 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2819 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2820 -    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  4.2821 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2822 -    break 2
  4.2823 -  fi
  4.2824 -done
  4.2825 -  done
  4.2826 -IFS=$as_save_IFS
  4.2827 -
  4.2828 -fi
  4.2829 -fi
  4.2830 -CC=$ac_cv_prog_CC
  4.2831 -if test -n "$CC"; then
  4.2832 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4.2833 -$as_echo "$CC" >&6; }
  4.2834 -else
  4.2835 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2836 -$as_echo "no" >&6; }
  4.2837 -fi
  4.2838 -
  4.2839 -
  4.2840 -fi
  4.2841 -if test -z "$ac_cv_prog_CC"; then
  4.2842 -  ac_ct_CC=$CC
  4.2843 -  # Extract the first word of "gcc", so it can be a program name with args.
  4.2844 -set dummy gcc; ac_word=$2
  4.2845 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2846 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2847 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
  4.2848 -  $as_echo_n "(cached) " >&6
  4.2849 -else
  4.2850 -  if test -n "$ac_ct_CC"; then
  4.2851 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  4.2852 -else
  4.2853 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2854 -for as_dir in $PATH
  4.2855 -do
  4.2856 -  IFS=$as_save_IFS
  4.2857 -  test -z "$as_dir" && as_dir=.
  4.2858 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2859 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2860 -    ac_cv_prog_ac_ct_CC="gcc"
  4.2861 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2862 -    break 2
  4.2863 -  fi
  4.2864 -done
  4.2865 -  done
  4.2866 -IFS=$as_save_IFS
  4.2867 -
  4.2868 -fi
  4.2869 -fi
  4.2870 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  4.2871 -if test -n "$ac_ct_CC"; then
  4.2872 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  4.2873 -$as_echo "$ac_ct_CC" >&6; }
  4.2874 -else
  4.2875 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2876 -$as_echo "no" >&6; }
  4.2877 -fi
  4.2878 -
  4.2879 -  if test "x$ac_ct_CC" = x; then
  4.2880 -    CC=""
  4.2881 -  else
  4.2882 -    case $cross_compiling:$ac_tool_warned in
  4.2883 -yes:)
  4.2884 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4.2885 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4.2886 -ac_tool_warned=yes ;;
  4.2887 -esac
  4.2888 -    CC=$ac_ct_CC
  4.2889 -  fi
  4.2890 -else
  4.2891 -  CC="$ac_cv_prog_CC"
  4.2892 -fi
  4.2893 -
  4.2894 -if test -z "$CC"; then
  4.2895 -          if test -n "$ac_tool_prefix"; then
  4.2896 -    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  4.2897 -set dummy ${ac_tool_prefix}cc; ac_word=$2
  4.2898 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2899 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2900 -if ${ac_cv_prog_CC+:} false; then :
  4.2901 -  $as_echo_n "(cached) " >&6
  4.2902 -else
  4.2903 -  if test -n "$CC"; then
  4.2904 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  4.2905 -else
  4.2906 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2907 -for as_dir in $PATH
  4.2908 -do
  4.2909 -  IFS=$as_save_IFS
  4.2910 -  test -z "$as_dir" && as_dir=.
  4.2911 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2912 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2913 -    ac_cv_prog_CC="${ac_tool_prefix}cc"
  4.2914 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2915 -    break 2
  4.2916 -  fi
  4.2917 -done
  4.2918 -  done
  4.2919 -IFS=$as_save_IFS
  4.2920 -
  4.2921 -fi
  4.2922 -fi
  4.2923 -CC=$ac_cv_prog_CC
  4.2924 -if test -n "$CC"; then
  4.2925 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4.2926 -$as_echo "$CC" >&6; }
  4.2927 -else
  4.2928 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2929 -$as_echo "no" >&6; }
  4.2930 -fi
  4.2931 -
  4.2932 -
  4.2933 -  fi
  4.2934 -fi
  4.2935 -if test -z "$CC"; then
  4.2936 -  # Extract the first word of "cc", so it can be a program name with args.
  4.2937 -set dummy cc; ac_word=$2
  4.2938 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2939 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2940 -if ${ac_cv_prog_CC+:} false; then :
  4.2941 -  $as_echo_n "(cached) " >&6
  4.2942 -else
  4.2943 -  if test -n "$CC"; then
  4.2944 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  4.2945 -else
  4.2946 -  ac_prog_rejected=no
  4.2947 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.2948 -for as_dir in $PATH
  4.2949 -do
  4.2950 -  IFS=$as_save_IFS
  4.2951 -  test -z "$as_dir" && as_dir=.
  4.2952 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.2953 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.2954 -    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  4.2955 -       ac_prog_rejected=yes
  4.2956 -       continue
  4.2957 -     fi
  4.2958 -    ac_cv_prog_CC="cc"
  4.2959 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.2960 -    break 2
  4.2961 -  fi
  4.2962 -done
  4.2963 -  done
  4.2964 -IFS=$as_save_IFS
  4.2965 -
  4.2966 -if test $ac_prog_rejected = yes; then
  4.2967 -  # We found a bogon in the path, so make sure we never use it.
  4.2968 -  set dummy $ac_cv_prog_CC
  4.2969 -  shift
  4.2970 -  if test $# != 0; then
  4.2971 -    # We chose a different compiler from the bogus one.
  4.2972 -    # However, it has the same basename, so the bogon will be chosen
  4.2973 -    # first if we set CC to just the basename; use the full file name.
  4.2974 -    shift
  4.2975 -    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  4.2976 -  fi
  4.2977 -fi
  4.2978 -fi
  4.2979 -fi
  4.2980 -CC=$ac_cv_prog_CC
  4.2981 -if test -n "$CC"; then
  4.2982 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4.2983 -$as_echo "$CC" >&6; }
  4.2984 -else
  4.2985 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.2986 -$as_echo "no" >&6; }
  4.2987 -fi
  4.2988 -
  4.2989 -
  4.2990 -fi
  4.2991 -if test -z "$CC"; then
  4.2992 -  if test -n "$ac_tool_prefix"; then
  4.2993 -  for ac_prog in cl.exe
  4.2994 -  do
  4.2995 -    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  4.2996 -set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  4.2997 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.2998 -$as_echo_n "checking for $ac_word... " >&6; }
  4.2999 -if ${ac_cv_prog_CC+:} false; then :
  4.3000 -  $as_echo_n "(cached) " >&6
  4.3001 -else
  4.3002 -  if test -n "$CC"; then
  4.3003 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  4.3004 -else
  4.3005 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.3006 -for as_dir in $PATH
  4.3007 -do
  4.3008 -  IFS=$as_save_IFS
  4.3009 -  test -z "$as_dir" && as_dir=.
  4.3010 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.3011 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.3012 -    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  4.3013 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.3014 -    break 2
  4.3015 -  fi
  4.3016 -done
  4.3017 -  done
  4.3018 -IFS=$as_save_IFS
  4.3019 -
  4.3020 -fi
  4.3021 -fi
  4.3022 -CC=$ac_cv_prog_CC
  4.3023 -if test -n "$CC"; then
  4.3024 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  4.3025 -$as_echo "$CC" >&6; }
  4.3026 -else
  4.3027 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.3028 -$as_echo "no" >&6; }
  4.3029 -fi
  4.3030 -
  4.3031 -
  4.3032 -    test -n "$CC" && break
  4.3033 -  done
  4.3034 -fi
  4.3035 -if test -z "$CC"; then
  4.3036 -  ac_ct_CC=$CC
  4.3037 -  for ac_prog in cl.exe
  4.3038 -do
  4.3039 -  # Extract the first word of "$ac_prog", so it can be a program name with args.
  4.3040 -set dummy $ac_prog; ac_word=$2
  4.3041 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4.3042 -$as_echo_n "checking for $ac_word... " >&6; }
  4.3043 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
  4.3044 -  $as_echo_n "(cached) " >&6
  4.3045 -else
  4.3046 -  if test -n "$ac_ct_CC"; then
  4.3047 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  4.3048 -else
  4.3049 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.3050 -for as_dir in $PATH
  4.3051 -do
  4.3052 -  IFS=$as_save_IFS
  4.3053 -  test -z "$as_dir" && as_dir=.
  4.3054 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.3055 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  4.3056 -    ac_cv_prog_ac_ct_CC="$ac_prog"
  4.3057 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  4.3058 -    break 2
  4.3059 -  fi
  4.3060 -done
  4.3061 -  done
  4.3062 -IFS=$as_save_IFS
  4.3063 -
  4.3064 -fi
  4.3065 -fi
  4.3066 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  4.3067 -if test -n "$ac_ct_CC"; then
  4.3068 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  4.3069 -$as_echo "$ac_ct_CC" >&6; }
  4.3070 -else
  4.3071 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.3072 -$as_echo "no" >&6; }
  4.3073 -fi
  4.3074 -
  4.3075 -
  4.3076 -  test -n "$ac_ct_CC" && break
  4.3077 -done
  4.3078 -
  4.3079 -  if test "x$ac_ct_CC" = x; then
  4.3080 -    CC=""
  4.3081 -  else
  4.3082 -    case $cross_compiling:$ac_tool_warned in
  4.3083 -yes:)
  4.3084 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  4.3085 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  4.3086 -ac_tool_warned=yes ;;
  4.3087 -esac
  4.3088 -    CC=$ac_ct_CC
  4.3089 -  fi
  4.3090 -fi
  4.3091 -
  4.3092 -fi
  4.3093 -
  4.3094 -
  4.3095 -test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.3096 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.3097 -as_fn_error $? "no acceptable C compiler found in \$PATH
  4.3098 -See \`config.log' for more details" "$LINENO" 5; }
  4.3099 -
  4.3100 -# Provide some information about the compiler.
  4.3101 -$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  4.3102 -set X $ac_compile
  4.3103 -ac_compiler=$2
  4.3104 -for ac_option in --version -v -V -qversion; do
  4.3105 -  { { ac_try="$ac_compiler $ac_option >&5"
  4.3106 -case "(($ac_try" in
  4.3107 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.3108 -  *) ac_try_echo=$ac_try;;
  4.3109 -esac
  4.3110 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.3111 -$as_echo "$ac_try_echo"; } >&5
  4.3112 -  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  4.3113 -  ac_status=$?
  4.3114 -  if test -s conftest.err; then
  4.3115 -    sed '10a\
  4.3116 -... rest of stderr output deleted ...
  4.3117 -         10q' conftest.err >conftest.er1
  4.3118 -    cat conftest.er1 >&5
  4.3119 -  fi
  4.3120 -  rm -f conftest.er1 conftest.err
  4.3121 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.3122 -  test $ac_status = 0; }
  4.3123 -done
  4.3124 -
  4.3125 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3126 -/* end confdefs.h.  */
  4.3127 -
  4.3128 -int
  4.3129 -main ()
  4.3130 -{
  4.3131 -
  4.3132 -  ;
  4.3133 -  return 0;
  4.3134 -}
  4.3135 -_ACEOF
  4.3136 -ac_clean_files_save=$ac_clean_files
  4.3137 -ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  4.3138 -# Try to create an executable without -o first, disregard a.out.
  4.3139 -# It will help us diagnose broken compilers, and finding out an intuition
  4.3140 -# of exeext.
  4.3141 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  4.3142 -$as_echo_n "checking whether the C compiler works... " >&6; }
  4.3143 -ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  4.3144 -
  4.3145 -# The possible output files:
  4.3146 -ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  4.3147 -
  4.3148 -ac_rmfiles=
  4.3149 -for ac_file in $ac_files
  4.3150 -do
  4.3151 -  case $ac_file in
  4.3152 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  4.3153 -    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  4.3154 -  esac
  4.3155 -done
  4.3156 -rm -f $ac_rmfiles
  4.3157 -
  4.3158 -if { { ac_try="$ac_link_default"
  4.3159 -case "(($ac_try" in
  4.3160 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.3161 -  *) ac_try_echo=$ac_try;;
  4.3162 -esac
  4.3163 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.3164 -$as_echo "$ac_try_echo"; } >&5
  4.3165 -  (eval "$ac_link_default") 2>&5
  4.3166 -  ac_status=$?
  4.3167 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.3168 -  test $ac_status = 0; }; then :
  4.3169 -  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  4.3170 -# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  4.3171 -# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  4.3172 -# so that the user can short-circuit this test for compilers unknown to
  4.3173 -# Autoconf.
  4.3174 -for ac_file in $ac_files ''
  4.3175 -do
  4.3176 -  test -f "$ac_file" || continue
  4.3177 -  case $ac_file in
  4.3178 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  4.3179 -	;;
  4.3180 -    [ab].out )
  4.3181 -	# We found the default executable, but exeext='' is most
  4.3182 -	# certainly right.
  4.3183 -	break;;
  4.3184 -    *.* )
  4.3185 -	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  4.3186 -	then :; else
  4.3187 -	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  4.3188 -	fi
  4.3189 -	# We set ac_cv_exeext here because the later test for it is not
  4.3190 -	# safe: cross compilers may not add the suffix if given an `-o'
  4.3191 -	# argument, so we may need to know it at that point already.
  4.3192 -	# Even if this section looks crufty: it has the advantage of
  4.3193 -	# actually working.
  4.3194 -	break;;
  4.3195 -    * )
  4.3196 -	break;;
  4.3197 -  esac
  4.3198 -done
  4.3199 -test "$ac_cv_exeext" = no && ac_cv_exeext=
  4.3200 -
  4.3201 -else
  4.3202 -  ac_file=''
  4.3203 -fi
  4.3204 -if test -z "$ac_file"; then :
  4.3205 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4.3206 -$as_echo "no" >&6; }
  4.3207 -$as_echo "$as_me: failed program was:" >&5
  4.3208 -sed 's/^/| /' conftest.$ac_ext >&5
  4.3209 -
  4.3210 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.3211 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.3212 -as_fn_error 77 "C compiler cannot create executables
  4.3213 -See \`config.log' for more details" "$LINENO" 5; }
  4.3214 -else
  4.3215 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  4.3216 -$as_echo "yes" >&6; }
  4.3217 -fi
  4.3218 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  4.3219 -$as_echo_n "checking for C compiler default output file name... " >&6; }
  4.3220 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  4.3221 -$as_echo "$ac_file" >&6; }
  4.3222 -ac_exeext=$ac_cv_exeext
  4.3223 -
  4.3224 -rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  4.3225 -ac_clean_files=$ac_clean_files_save
  4.3226 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  4.3227 -$as_echo_n "checking for suffix of executables... " >&6; }
  4.3228 -if { { ac_try="$ac_link"
  4.3229 -case "(($ac_try" in
  4.3230 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.3231 -  *) ac_try_echo=$ac_try;;
  4.3232 -esac
  4.3233 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.3234 -$as_echo "$ac_try_echo"; } >&5
  4.3235 -  (eval "$ac_link") 2>&5
  4.3236 -  ac_status=$?
  4.3237 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.3238 -  test $ac_status = 0; }; then :
  4.3239 -  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  4.3240 -# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  4.3241 -# work properly (i.e., refer to `conftest.exe'), while it won't with
  4.3242 -# `rm'.
  4.3243 -for ac_file in conftest.exe conftest conftest.*; do
  4.3244 -  test -f "$ac_file" || continue
  4.3245 -  case $ac_file in
  4.3246 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  4.3247 -    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  4.3248 -	  break;;
  4.3249 -    * ) break;;
  4.3250 -  esac
  4.3251 -done
  4.3252 -else
  4.3253 -  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.3254 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.3255 -as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  4.3256 -See \`config.log' for more details" "$LINENO" 5; }
  4.3257 -fi
  4.3258 -rm -f conftest conftest$ac_cv_exeext
  4.3259 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  4.3260 -$as_echo "$ac_cv_exeext" >&6; }
  4.3261 -
  4.3262 -rm -f conftest.$ac_ext
  4.3263 -EXEEXT=$ac_cv_exeext
  4.3264 -ac_exeext=$EXEEXT
  4.3265 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3266 -/* end confdefs.h.  */
  4.3267 -#include <stdio.h>
  4.3268 -int
  4.3269 -main ()
  4.3270 -{
  4.3271 -FILE *f = fopen ("conftest.out", "w");
  4.3272 - return ferror (f) || fclose (f) != 0;
  4.3273 -
  4.3274 -  ;
  4.3275 -  return 0;
  4.3276 -}
  4.3277 -_ACEOF
  4.3278 -ac_clean_files="$ac_clean_files conftest.out"
  4.3279 -# Check that the compiler produces executables we can run.  If not, either
  4.3280 -# the compiler is broken, or we cross compile.
  4.3281 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  4.3282 -$as_echo_n "checking whether we are cross compiling... " >&6; }
  4.3283 -if test "$cross_compiling" != yes; then
  4.3284 -  { { ac_try="$ac_link"
  4.3285 -case "(($ac_try" in
  4.3286 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.3287 -  *) ac_try_echo=$ac_try;;
  4.3288 -esac
  4.3289 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.3290 -$as_echo "$ac_try_echo"; } >&5
  4.3291 -  (eval "$ac_link") 2>&5
  4.3292 -  ac_status=$?
  4.3293 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.3294 -  test $ac_status = 0; }
  4.3295 -  if { ac_try='./conftest$ac_cv_exeext'
  4.3296 -  { { case "(($ac_try" in
  4.3297 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.3298 -  *) ac_try_echo=$ac_try;;
  4.3299 -esac
  4.3300 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.3301 -$as_echo "$ac_try_echo"; } >&5
  4.3302 -  (eval "$ac_try") 2>&5
  4.3303 -  ac_status=$?
  4.3304 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.3305 -  test $ac_status = 0; }; }; then
  4.3306 -    cross_compiling=no
  4.3307 -  else
  4.3308 -    if test "$cross_compiling" = maybe; then
  4.3309 -	cross_compiling=yes
  4.3310 -    else
  4.3311 -	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.3312 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.3313 -as_fn_error $? "cannot run C compiled programs.
  4.3314 -If you meant to cross compile, use \`--host'.
  4.3315 -See \`config.log' for more details" "$LINENO" 5; }
  4.3316 -    fi
  4.3317 -  fi
  4.3318 -fi
  4.3319 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  4.3320 -$as_echo "$cross_compiling" >&6; }
  4.3321 -
  4.3322 -rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  4.3323 -ac_clean_files=$ac_clean_files_save
  4.3324 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  4.3325 -$as_echo_n "checking for suffix of object files... " >&6; }
  4.3326 -if ${ac_cv_objext+:} false; then :
  4.3327 -  $as_echo_n "(cached) " >&6
  4.3328 -else
  4.3329 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3330 -/* end confdefs.h.  */
  4.3331 -
  4.3332 -int
  4.3333 -main ()
  4.3334 -{
  4.3335 -
  4.3336 -  ;
  4.3337 -  return 0;
  4.3338 -}
  4.3339 -_ACEOF
  4.3340 -rm -f conftest.o conftest.obj
  4.3341 -if { { ac_try="$ac_compile"
  4.3342 -case "(($ac_try" in
  4.3343 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4.3344 -  *) ac_try_echo=$ac_try;;
  4.3345 -esac
  4.3346 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  4.3347 -$as_echo "$ac_try_echo"; } >&5
  4.3348 -  (eval "$ac_compile") 2>&5
  4.3349 -  ac_status=$?
  4.3350 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  4.3351 -  test $ac_status = 0; }; then :
  4.3352 -  for ac_file in conftest.o conftest.obj conftest.*; do
  4.3353 -  test -f "$ac_file" || continue;
  4.3354 -  case $ac_file in
  4.3355 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  4.3356 -    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  4.3357 -       break;;
  4.3358 -  esac
  4.3359 -done
  4.3360 -else
  4.3361 -  $as_echo "$as_me: failed program was:" >&5
  4.3362 -sed 's/^/| /' conftest.$ac_ext >&5
  4.3363 -
  4.3364 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.3365 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.3366 -as_fn_error $? "cannot compute suffix of object files: cannot compile
  4.3367 -See \`config.log' for more details" "$LINENO" 5; }
  4.3368 -fi
  4.3369 -rm -f conftest.$ac_cv_objext conftest.$ac_ext
  4.3370 -fi
  4.3371 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  4.3372 -$as_echo "$ac_cv_objext" >&6; }
  4.3373 -OBJEXT=$ac_cv_objext
  4.3374 -ac_objext=$OBJEXT
  4.3375 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  4.3376 -$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  4.3377 -if ${ac_cv_c_compiler_gnu+:} false; then :
  4.3378 -  $as_echo_n "(cached) " >&6
  4.3379 -else
  4.3380 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3381 -/* end confdefs.h.  */
  4.3382 -
  4.3383 -int
  4.3384 -main ()
  4.3385 -{
  4.3386 -#ifndef __GNUC__
  4.3387 -       choke me
  4.3388 -#endif
  4.3389 -
  4.3390 -  ;
  4.3391 -  return 0;
  4.3392 -}
  4.3393 -_ACEOF
  4.3394 -if ac_fn_c_try_compile "$LINENO"; then :
  4.3395 -  ac_compiler_gnu=yes
  4.3396 -else
  4.3397 -  ac_compiler_gnu=no
  4.3398 -fi
  4.3399 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.3400 -ac_cv_c_compiler_gnu=$ac_compiler_gnu
  4.3401 -
  4.3402 -fi
  4.3403 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  4.3404 -$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  4.3405 -if test $ac_compiler_gnu = yes; then
  4.3406 -  GCC=yes
  4.3407 -else
  4.3408 -  GCC=
  4.3409 -fi
  4.3410 -ac_test_CFLAGS=${CFLAGS+set}
  4.3411 -ac_save_CFLAGS=$CFLAGS
  4.3412 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  4.3413 -$as_echo_n "checking whether $CC accepts -g... " >&6; }
  4.3414 -if ${ac_cv_prog_cc_g+:} false; then :
  4.3415 -  $as_echo_n "(cached) " >&6
  4.3416 -else
  4.3417 -  ac_save_c_werror_flag=$ac_c_werror_flag
  4.3418 -   ac_c_werror_flag=yes
  4.3419 -   ac_cv_prog_cc_g=no
  4.3420 -   CFLAGS="-g"
  4.3421 -   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3422 -/* end confdefs.h.  */
  4.3423 -
  4.3424 -int
  4.3425 -main ()
  4.3426 -{
  4.3427 -
  4.3428 -  ;
  4.3429 -  return 0;
  4.3430 -}
  4.3431 -_ACEOF
  4.3432 -if ac_fn_c_try_compile "$LINENO"; then :
  4.3433 -  ac_cv_prog_cc_g=yes
  4.3434 -else
  4.3435 -  CFLAGS=""
  4.3436 -      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3437 -/* end confdefs.h.  */
  4.3438 -
  4.3439 -int
  4.3440 -main ()
  4.3441 -{
  4.3442 -
  4.3443 -  ;
  4.3444 -  return 0;
  4.3445 -}
  4.3446 -_ACEOF
  4.3447 -if ac_fn_c_try_compile "$LINENO"; then :
  4.3448 -
  4.3449 -else
  4.3450 -  ac_c_werror_flag=$ac_save_c_werror_flag
  4.3451 -	 CFLAGS="-g"
  4.3452 -	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3453 -/* end confdefs.h.  */
  4.3454 -
  4.3455 -int
  4.3456 -main ()
  4.3457 -{
  4.3458 -
  4.3459 -  ;
  4.3460 -  return 0;
  4.3461 -}
  4.3462 -_ACEOF
  4.3463 -if ac_fn_c_try_compile "$LINENO"; then :
  4.3464 -  ac_cv_prog_cc_g=yes
  4.3465 -fi
  4.3466 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.3467 -fi
  4.3468 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.3469 -fi
  4.3470 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.3471 -   ac_c_werror_flag=$ac_save_c_werror_flag
  4.3472 -fi
  4.3473 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  4.3474 -$as_echo "$ac_cv_prog_cc_g" >&6; }
  4.3475 -if test "$ac_test_CFLAGS" = set; then
  4.3476 -  CFLAGS=$ac_save_CFLAGS
  4.3477 -elif test $ac_cv_prog_cc_g = yes; then
  4.3478 -  if test "$GCC" = yes; then
  4.3479 -    CFLAGS="-g -O2"
  4.3480 -  else
  4.3481 -    CFLAGS="-g"
  4.3482 -  fi
  4.3483 -else
  4.3484 -  if test "$GCC" = yes; then
  4.3485 -    CFLAGS="-O2"
  4.3486 -  else
  4.3487 -    CFLAGS=
  4.3488 -  fi
  4.3489 -fi
  4.3490 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  4.3491 -$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  4.3492 -if ${ac_cv_prog_cc_c89+:} false; then :
  4.3493 -  $as_echo_n "(cached) " >&6
  4.3494 -else
  4.3495 -  ac_cv_prog_cc_c89=no
  4.3496 -ac_save_CC=$CC
  4.3497 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3498 -/* end confdefs.h.  */
  4.3499 -#include <stdarg.h>
  4.3500 -#include <stdio.h>
  4.3501 -struct stat;
  4.3502 -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  4.3503 -struct buf { int x; };
  4.3504 -FILE * (*rcsopen) (struct buf *, struct stat *, int);
  4.3505 -static char *e (p, i)
  4.3506 -     char **p;
  4.3507 -     int i;
  4.3508 -{
  4.3509 -  return p[i];
  4.3510 -}
  4.3511 -static char *f (char * (*g) (char **, int), char **p, ...)
  4.3512 -{
  4.3513 -  char *s;
  4.3514 -  va_list v;
  4.3515 -  va_start (v,p);
  4.3516 -  s = g (p, va_arg (v,int));
  4.3517 -  va_end (v);
  4.3518 -  return s;
  4.3519 -}
  4.3520 -
  4.3521 -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  4.3522 -   function prototypes and stuff, but not '\xHH' hex character constants.
  4.3523 -   These don't provoke an error unfortunately, instead are silently treated
  4.3524 -   as 'x'.  The following induces an error, until -std is added to get
  4.3525 -   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  4.3526 -   array size at least.  It's necessary to write '\x00'==0 to get something
  4.3527 -   that's true only with -std.  */
  4.3528 -int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  4.3529 -
  4.3530 -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  4.3531 -   inside strings and character constants.  */
  4.3532 -#define FOO(x) 'x'
  4.3533 -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  4.3534 -
  4.3535 -int test (int i, double x);
  4.3536 -struct s1 {int (*f) (int a);};
  4.3537 -struct s2 {int (*f) (double a);};
  4.3538 -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  4.3539 -int argc;
  4.3540 -char **argv;
  4.3541 -int
  4.3542 -main ()
  4.3543 -{
  4.3544 -return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  4.3545 -  ;
  4.3546 -  return 0;
  4.3547 -}
  4.3548 -_ACEOF
  4.3549 -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  4.3550 -	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  4.3551 -do
  4.3552 -  CC="$ac_save_CC $ac_arg"
  4.3553 -  if ac_fn_c_try_compile "$LINENO"; then :
  4.3554 -  ac_cv_prog_cc_c89=$ac_arg
  4.3555 -fi
  4.3556 -rm -f core conftest.err conftest.$ac_objext
  4.3557 -  test "x$ac_cv_prog_cc_c89" != "xno" && break
  4.3558 -done
  4.3559 -rm -f conftest.$ac_ext
  4.3560 -CC=$ac_save_CC
  4.3561 -
  4.3562 -fi
  4.3563 -# AC_CACHE_VAL
  4.3564 -case "x$ac_cv_prog_cc_c89" in
  4.3565 -  x)
  4.3566 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  4.3567 -$as_echo "none needed" >&6; } ;;
  4.3568 -  xno)
  4.3569 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  4.3570 -$as_echo "unsupported" >&6; } ;;
  4.3571 -  *)
  4.3572 -    CC="$CC $ac_cv_prog_cc_c89"
  4.3573 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  4.3574 -$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  4.3575 -esac
  4.3576 -if test "x$ac_cv_prog_cc_c89" != xno; then :
  4.3577 -
  4.3578 -fi
  4.3579 -
  4.3580 -ac_ext=c
  4.3581 -ac_cpp='$CPP $CPPFLAGS'
  4.3582 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4.3583 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4.3584 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4.3585 -DEPDIR="${am__leading_dot}deps"
  4.3586 -
  4.3587 -ac_config_commands="$ac_config_commands depfiles"
  4.3588 -
  4.3589 -
  4.3590 -am_make=${MAKE-make}
  4.3591 -cat > confinc << 'END'
  4.3592 -am__doit:
  4.3593 -	@echo this is the am__doit target
  4.3594 -.PHONY: am__doit
  4.3595 -END
  4.3596 -# If we don't find an include directive, just comment out the code.
  4.3597 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
  4.3598 -$as_echo_n "checking for style of include used by $am_make... " >&6; }
  4.3599 -am__include="#"
  4.3600 -am__quote=
  4.3601 -_am_result=none
  4.3602 -# First try GNU make style include.
  4.3603 -echo "include confinc" > confmf
  4.3604 -# Ignore all kinds of additional output from 'make'.
  4.3605 -case `$am_make -s -f confmf 2> /dev/null` in #(
  4.3606 -*the\ am__doit\ target*)
  4.3607 -  am__include=include
  4.3608 -  am__quote=
  4.3609 -  _am_result=GNU
  4.3610 -  ;;
  4.3611 -esac
  4.3612 -# Now try BSD make style include.
  4.3613 -if test "$am__include" = "#"; then
  4.3614 -   echo '.include "confinc"' > confmf
  4.3615 -   case `$am_make -s -f confmf 2> /dev/null` in #(
  4.3616 -   *the\ am__doit\ target*)
  4.3617 -     am__include=.include
  4.3618 -     am__quote="\""
  4.3619 -     _am_result=BSD
  4.3620 -     ;;
  4.3621 -   esac
  4.3622 -fi
  4.3623 -
  4.3624 -
  4.3625 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
  4.3626 -$as_echo "$_am_result" >&6; }
  4.3627 -rm -f confinc confmf
  4.3628 -
  4.3629 -# Check whether --enable-dependency-tracking was given.
  4.3630 -if test "${enable_dependency_tracking+set}" = set; then :
  4.3631 -  enableval=$enable_dependency_tracking;
  4.3632 -fi
  4.3633 -
  4.3634 -if test "x$enable_dependency_tracking" != xno; then
  4.3635 -  am_depcomp="$ac_aux_dir/depcomp"
  4.3636 -  AMDEPBACKSLASH='\'
  4.3637 -  am__nodep='_no'
  4.3638 -fi
  4.3639 - if test "x$enable_dependency_tracking" != xno; then
  4.3640 -  AMDEP_TRUE=
  4.3641 -  AMDEP_FALSE='#'
  4.3642 -else
  4.3643 -  AMDEP_TRUE='#'
  4.3644 -  AMDEP_FALSE=
  4.3645 -fi
  4.3646 -
  4.3647 -
  4.3648 -
  4.3649 -depcc="$CC"   am_compiler_list=
  4.3650 -
  4.3651 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
  4.3652 -$as_echo_n "checking dependency style of $depcc... " >&6; }
  4.3653 -if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  4.3654 -  $as_echo_n "(cached) " >&6
  4.3655 -else
  4.3656 -  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  4.3657 -  # We make a subdir and do the tests there.  Otherwise we can end up
  4.3658 -  # making bogus files that we don't know about and never remove.  For
  4.3659 -  # instance it was reported that on HP-UX the gcc test will end up
  4.3660 -  # making a dummy file named 'D' -- because '-MD' means "put the output
  4.3661 -  # in D".
  4.3662 -  rm -rf conftest.dir
  4.3663 -  mkdir conftest.dir
  4.3664 -  # Copy depcomp to subdir because otherwise we won't find it if we're
  4.3665 -  # using a relative directory.
  4.3666 -  cp "$am_depcomp" conftest.dir
  4.3667 -  cd conftest.dir
  4.3668 -  # We will build objects and dependencies in a subdirectory because
  4.3669 -  # it helps to detect inapplicable dependency modes.  For instance
  4.3670 -  # both Tru64's cc and ICC support -MD to output dependencies as a
  4.3671 -  # side effect of compilation, but ICC will put the dependencies in
  4.3672 -  # the current directory while Tru64 will put them in the object
  4.3673 -  # directory.
  4.3674 -  mkdir sub
  4.3675 -
  4.3676 -  am_cv_CC_dependencies_compiler_type=none
  4.3677 -  if test "$am_compiler_list" = ""; then
  4.3678 -     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  4.3679 -  fi
  4.3680 -  am__universal=false
  4.3681 -  case " $depcc " in #(
  4.3682 -     *\ -arch\ *\ -arch\ *) am__universal=true ;;
  4.3683 -     esac
  4.3684 -
  4.3685 -  for depmode in $am_compiler_list; do
  4.3686 -    # Setup a source with many dependencies, because some compilers
  4.3687 -    # like to wrap large dependency lists on column 80 (with \), and
  4.3688 -    # we should not choose a depcomp mode which is confused by this.
  4.3689 -    #
  4.3690 -    # We need to recreate these files for each test, as the compiler may
  4.3691 -    # overwrite some of them when testing with obscure command lines.
  4.3692 -    # This happens at least with the AIX C compiler.
  4.3693 -    : > sub/conftest.c
  4.3694 -    for i in 1 2 3 4 5 6; do
  4.3695 -      echo '#include "conftst'$i'.h"' >> sub/conftest.c
  4.3696 -      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
  4.3697 -      # Solaris 10 /bin/sh.
  4.3698 -      echo '/* dummy */' > sub/conftst$i.h
  4.3699 -    done
  4.3700 -    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  4.3701 -
  4.3702 -    # We check with '-c' and '-o' for the sake of the "dashmstdout"
  4.3703 -    # mode.  It turns out that the SunPro C++ compiler does not properly
  4.3704 -    # handle '-M -o', and we need to detect this.  Also, some Intel
  4.3705 -    # versions had trouble with output in subdirs.
  4.3706 -    am__obj=sub/conftest.${OBJEXT-o}
  4.3707 -    am__minus_obj="-o $am__obj"
  4.3708 -    case $depmode in
  4.3709 -    gcc)
  4.3710 -      # This depmode causes a compiler race in universal mode.
  4.3711 -      test "$am__universal" = false || continue
  4.3712 -      ;;
  4.3713 -    nosideeffect)
  4.3714 -      # After this tag, mechanisms are not by side-effect, so they'll
  4.3715 -      # only be used when explicitly requested.
  4.3716 -      if test "x$enable_dependency_tracking" = xyes; then
  4.3717 -	continue
  4.3718 -      else
  4.3719 -	break
  4.3720 -      fi
  4.3721 -      ;;
  4.3722 -    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
  4.3723 -      # This compiler won't grok '-c -o', but also, the minuso test has
  4.3724 -      # not run yet.  These depmodes are late enough in the game, and
  4.3725 -      # so weak that their functioning should not be impacted.
  4.3726 -      am__obj=conftest.${OBJEXT-o}
  4.3727 -      am__minus_obj=
  4.3728 -      ;;
  4.3729 -    none) break ;;
  4.3730 -    esac
  4.3731 -    if depmode=$depmode \
  4.3732 -       source=sub/conftest.c object=$am__obj \
  4.3733 -       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  4.3734 -       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
  4.3735 -         >/dev/null 2>conftest.err &&
  4.3736 -       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
  4.3737 -       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  4.3738 -       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
  4.3739 -       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  4.3740 -      # icc doesn't choke on unknown options, it will just issue warnings
  4.3741 -      # or remarks (even with -Werror).  So we grep stderr for any message
  4.3742 -      # that says an option was ignored or not supported.
  4.3743 -      # When given -MP, icc 7.0 and 7.1 complain thusly:
  4.3744 -      #   icc: Command line warning: ignoring option '-M'; no argument required
  4.3745 -      # The diagnosis changed in icc 8.0:
  4.3746 -      #   icc: Command line remark: option '-MP' not supported
  4.3747 -      if (grep 'ignoring option' conftest.err ||
  4.3748 -          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  4.3749 -        am_cv_CC_dependencies_compiler_type=$depmode
  4.3750 -        break
  4.3751 -      fi
  4.3752 -    fi
  4.3753 -  done
  4.3754 -
  4.3755 -  cd ..
  4.3756 -  rm -rf conftest.dir
  4.3757 -else
  4.3758 -  am_cv_CC_dependencies_compiler_type=none
  4.3759 -fi
  4.3760 -
  4.3761 -fi
  4.3762 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
  4.3763 -$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  4.3764 -CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  4.3765 -
  4.3766 - if
  4.3767 -  test "x$enable_dependency_tracking" != xno \
  4.3768 -  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  4.3769 -  am__fastdepCC_TRUE=
  4.3770 -  am__fastdepCC_FALSE='#'
  4.3771 -else
  4.3772 -  am__fastdepCC_TRUE='#'
  4.3773 -  am__fastdepCC_FALSE=
  4.3774 -fi
  4.3775 -
  4.3776 -
  4.3777 -   case $ac_cv_prog_cc_stdc in #(
  4.3778 -  no) :
  4.3779 -    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
  4.3780 -  *) :
  4.3781 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
  4.3782 -$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
  4.3783 -if ${ac_cv_prog_cc_c99+:} false; then :
  4.3784 -  $as_echo_n "(cached) " >&6
  4.3785 -else
  4.3786 -  ac_cv_prog_cc_c99=no
  4.3787 -ac_save_CC=$CC
  4.3788 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3789 -/* end confdefs.h.  */
  4.3790 -#include <stdarg.h>
  4.3791 -#include <stdbool.h>
  4.3792 -#include <stdlib.h>
  4.3793 -#include <wchar.h>
  4.3794 -#include <stdio.h>
  4.3795 -
  4.3796 -// Check varargs macros.  These examples are taken from C99 6.10.3.5.
  4.3797 -#define debug(...) fprintf (stderr, __VA_ARGS__)
  4.3798 -#define showlist(...) puts (#__VA_ARGS__)
  4.3799 -#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
  4.3800 -static void
  4.3801 -test_varargs_macros (void)
  4.3802 -{
  4.3803 -  int x = 1234;
  4.3804 -  int y = 5678;
  4.3805 -  debug ("Flag");
  4.3806 -  debug ("X = %d\n", x);
  4.3807 -  showlist (The first, second, and third items.);
  4.3808 -  report (x>y, "x is %d but y is %d", x, y);
  4.3809 -}
  4.3810 -
  4.3811 -// Check long long types.
  4.3812 -#define BIG64 18446744073709551615ull
  4.3813 -#define BIG32 4294967295ul
  4.3814 -#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
  4.3815 -#if !BIG_OK
  4.3816 -  your preprocessor is broken;
  4.3817 -#endif
  4.3818 -#if BIG_OK
  4.3819 -#else
  4.3820 -  your preprocessor is broken;
  4.3821 -#endif
  4.3822 -static long long int bignum = -9223372036854775807LL;
  4.3823 -static unsigned long long int ubignum = BIG64;
  4.3824 -
  4.3825 -struct incomplete_array
  4.3826 -{
  4.3827 -  int datasize;
  4.3828 -  double data[];
  4.3829 -};
  4.3830 -
  4.3831 -struct named_init {
  4.3832 -  int number;
  4.3833 -  const wchar_t *name;
  4.3834 -  double average;
  4.3835 -};
  4.3836 -
  4.3837 -typedef const char *ccp;
  4.3838 -
  4.3839 -static inline int
  4.3840 -test_restrict (ccp restrict text)
  4.3841 -{
  4.3842 -  // See if C++-style comments work.
  4.3843 -  // Iterate through items via the restricted pointer.
  4.3844 -  // Also check for declarations in for loops.
  4.3845 -  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
  4.3846 -    continue;
  4.3847 -  return 0;
  4.3848 -}
  4.3849 -
  4.3850 -// Check varargs and va_copy.
  4.3851 -static void
  4.3852 -test_varargs (const char *format, ...)
  4.3853 -{
  4.3854 -  va_list args;
  4.3855 -  va_start (args, format);
  4.3856 -  va_list args_copy;
  4.3857 -  va_copy (args_copy, args);
  4.3858 -
  4.3859 -  const char *str;
  4.3860 -  int number;
  4.3861 -  float fnumber;
  4.3862 -
  4.3863 -  while (*format)
  4.3864 -    {
  4.3865 -      switch (*format++)
  4.3866 -	{
  4.3867 -	case 's': // string
  4.3868 -	  str = va_arg (args_copy, const char *);
  4.3869 -	  break;
  4.3870 -	case 'd': // int
  4.3871 -	  number = va_arg (args_copy, int);
  4.3872 -	  break;
  4.3873 -	case 'f': // float
  4.3874 -	  fnumber = va_arg (args_copy, double);
  4.3875 -	  break;
  4.3876 -	default:
  4.3877 -	  break;
  4.3878 -	}
  4.3879 -    }
  4.3880 -  va_end (args_copy);
  4.3881 -  va_end (args);
  4.3882 -}
  4.3883 -
  4.3884 -int
  4.3885 -main ()
  4.3886 -{
  4.3887 -
  4.3888 -  // Check bool.
  4.3889 -  _Bool success = false;
  4.3890 -
  4.3891 -  // Check restrict.
  4.3892 -  if (test_restrict ("String literal") == 0)
  4.3893 -    success = true;
  4.3894 -  char *restrict newvar = "Another string";
  4.3895 -
  4.3896 -  // Check varargs.
  4.3897 -  test_varargs ("s, d' f .", "string", 65, 34.234);
  4.3898 -  test_varargs_macros ();
  4.3899 -
  4.3900 -  // Check flexible array members.
  4.3901 -  struct incomplete_array *ia =
  4.3902 -    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  4.3903 -  ia->datasize = 10;
  4.3904 -  for (int i = 0; i < ia->datasize; ++i)
  4.3905 -    ia->data[i] = i * 1.234;
  4.3906 -
  4.3907 -  // Check named initializers.
  4.3908 -  struct named_init ni = {
  4.3909 -    .number = 34,
  4.3910 -    .name = L"Test wide string",
  4.3911 -    .average = 543.34343,
  4.3912 -  };
  4.3913 -
  4.3914 -  ni.number = 58;
  4.3915 -
  4.3916 -  int dynamic_array[ni.number];
  4.3917 -  dynamic_array[ni.number - 1] = 543;
  4.3918 -
  4.3919 -  // work around unused variable warnings
  4.3920 -  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
  4.3921 -	  || dynamic_array[ni.number - 1] != 543);
  4.3922 -
  4.3923 -  ;
  4.3924 -  return 0;
  4.3925 -}
  4.3926 -_ACEOF
  4.3927 -for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
  4.3928 -do
  4.3929 -  CC="$ac_save_CC $ac_arg"
  4.3930 -  if ac_fn_c_try_compile "$LINENO"; then :
  4.3931 -  ac_cv_prog_cc_c99=$ac_arg
  4.3932 -fi
  4.3933 -rm -f core conftest.err conftest.$ac_objext
  4.3934 -  test "x$ac_cv_prog_cc_c99" != "xno" && break
  4.3935 -done
  4.3936 -rm -f conftest.$ac_ext
  4.3937 -CC=$ac_save_CC
  4.3938 -
  4.3939 -fi
  4.3940 -# AC_CACHE_VAL
  4.3941 -case "x$ac_cv_prog_cc_c99" in
  4.3942 -  x)
  4.3943 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  4.3944 -$as_echo "none needed" >&6; } ;;
  4.3945 -  xno)
  4.3946 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  4.3947 -$as_echo "unsupported" >&6; } ;;
  4.3948 -  *)
  4.3949 -    CC="$CC $ac_cv_prog_cc_c99"
  4.3950 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
  4.3951 -$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
  4.3952 -esac
  4.3953 -if test "x$ac_cv_prog_cc_c99" != xno; then :
  4.3954 -  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  4.3955 -else
  4.3956 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  4.3957 -$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  4.3958 -if ${ac_cv_prog_cc_c89+:} false; then :
  4.3959 -  $as_echo_n "(cached) " >&6
  4.3960 -else
  4.3961 -  ac_cv_prog_cc_c89=no
  4.3962 -ac_save_CC=$CC
  4.3963 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.3964 -/* end confdefs.h.  */
  4.3965 -#include <stdarg.h>
  4.3966 -#include <stdio.h>
  4.3967 -struct stat;
  4.3968 -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  4.3969 -struct buf { int x; };
  4.3970 -FILE * (*rcsopen) (struct buf *, struct stat *, int);
  4.3971 -static char *e (p, i)
  4.3972 -     char **p;
  4.3973 -     int i;
  4.3974 -{
  4.3975 -  return p[i];
  4.3976 -}
  4.3977 -static char *f (char * (*g) (char **, int), char **p, ...)
  4.3978 -{
  4.3979 -  char *s;
  4.3980 -  va_list v;
  4.3981 -  va_start (v,p);
  4.3982 -  s = g (p, va_arg (v,int));
  4.3983 -  va_end (v);
  4.3984 -  return s;
  4.3985 -}
  4.3986 -
  4.3987 -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  4.3988 -   function prototypes and stuff, but not '\xHH' hex character constants.
  4.3989 -   These don't provoke an error unfortunately, instead are silently treated
  4.3990 -   as 'x'.  The following induces an error, until -std is added to get
  4.3991 -   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  4.3992 -   array size at least.  It's necessary to write '\x00'==0 to get something
  4.3993 -   that's true only with -std.  */
  4.3994 -int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  4.3995 -
  4.3996 -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  4.3997 -   inside strings and character constants.  */
  4.3998 -#define FOO(x) 'x'
  4.3999 -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  4.4000 -
  4.4001 -int test (int i, double x);
  4.4002 -struct s1 {int (*f) (int a);};
  4.4003 -struct s2 {int (*f) (double a);};
  4.4004 -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  4.4005 -int argc;
  4.4006 -char **argv;
  4.4007 -int
  4.4008 -main ()
  4.4009 -{
  4.4010 -return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  4.4011 -  ;
  4.4012 -  return 0;
  4.4013 -}
  4.4014 -_ACEOF
  4.4015 -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  4.4016 -	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  4.4017 -do
  4.4018 -  CC="$ac_save_CC $ac_arg"
  4.4019 -  if ac_fn_c_try_compile "$LINENO"; then :
  4.4020 -  ac_cv_prog_cc_c89=$ac_arg
  4.4021 -fi
  4.4022 -rm -f core conftest.err conftest.$ac_objext
  4.4023 -  test "x$ac_cv_prog_cc_c89" != "xno" && break
  4.4024 -done
  4.4025 -rm -f conftest.$ac_ext
  4.4026 -CC=$ac_save_CC
  4.4027 -
  4.4028 -fi
  4.4029 -# AC_CACHE_VAL
  4.4030 -case "x$ac_cv_prog_cc_c89" in
  4.4031 -  x)
  4.4032 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  4.4033 -$as_echo "none needed" >&6; } ;;
  4.4034 -  xno)
  4.4035 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  4.4036 -$as_echo "unsupported" >&6; } ;;
  4.4037 -  *)
  4.4038 -    CC="$CC $ac_cv_prog_cc_c89"
  4.4039 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  4.4040 -$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  4.4041 -esac
  4.4042 -if test "x$ac_cv_prog_cc_c89" != xno; then :
  4.4043 -  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  4.4044 -else
  4.4045 -  ac_cv_prog_cc_stdc=no
  4.4046 -fi
  4.4047 -
  4.4048 -fi
  4.4049 - ;;
  4.4050 -esac
  4.4051 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
  4.4052 -$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
  4.4053 -  if ${ac_cv_prog_cc_stdc+:} false; then :
  4.4054 -  $as_echo_n "(cached) " >&6
  4.4055 -fi
  4.4056 -
  4.4057 -  case $ac_cv_prog_cc_stdc in #(
  4.4058 -  no) :
  4.4059 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  4.4060 -$as_echo "unsupported" >&6; } ;; #(
  4.4061 -  '') :
  4.4062 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  4.4063 -$as_echo "none needed" >&6; } ;; #(
  4.4064 -  *) :
  4.4065 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
  4.4066 -$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
  4.4067 -esac
  4.4068 -
  4.4069 -
  4.4070 -# Checks for header files.
  4.4071 -
  4.4072 -ac_ext=c
  4.4073 -ac_cpp='$CPP $CPPFLAGS'
  4.4074 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4.4075 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4.4076 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4.4077 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  4.4078 -$as_echo_n "checking how to run the C preprocessor... " >&6; }
  4.4079 -# On Suns, sometimes $CPP names a directory.
  4.4080 -if test -n "$CPP" && test -d "$CPP"; then
  4.4081 -  CPP=
  4.4082 -fi
  4.4083 -if test -z "$CPP"; then
  4.4084 -  if ${ac_cv_prog_CPP+:} false; then :
  4.4085 -  $as_echo_n "(cached) " >&6
  4.4086 -else
  4.4087 -      # Double quotes because CPP needs to be expanded
  4.4088 -    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  4.4089 -    do
  4.4090 -      ac_preproc_ok=false
  4.4091 -for ac_c_preproc_warn_flag in '' yes
  4.4092 -do
  4.4093 -  # Use a header file that comes with gcc, so configuring glibc
  4.4094 -  # with a fresh cross-compiler works.
  4.4095 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4.4096 -  # <limits.h> exists even on freestanding compilers.
  4.4097 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  4.4098 -  # not just through cpp. "Syntax error" is here to catch this case.
  4.4099 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4100 -/* end confdefs.h.  */
  4.4101 -#ifdef __STDC__
  4.4102 -# include <limits.h>
  4.4103 -#else
  4.4104 -# include <assert.h>
  4.4105 -#endif
  4.4106 -		     Syntax error
  4.4107 -_ACEOF
  4.4108 -if ac_fn_c_try_cpp "$LINENO"; then :
  4.4109 -
  4.4110 -else
  4.4111 -  # Broken: fails on valid input.
  4.4112 -continue
  4.4113 -fi
  4.4114 -rm -f conftest.err conftest.i conftest.$ac_ext
  4.4115 -
  4.4116 -  # OK, works on sane cases.  Now check whether nonexistent headers
  4.4117 -  # can be detected and how.
  4.4118 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4119 -/* end confdefs.h.  */
  4.4120 -#include <ac_nonexistent.h>
  4.4121 -_ACEOF
  4.4122 -if ac_fn_c_try_cpp "$LINENO"; then :
  4.4123 -  # Broken: success on invalid input.
  4.4124 -continue
  4.4125 -else
  4.4126 -  # Passes both tests.
  4.4127 -ac_preproc_ok=:
  4.4128 -break
  4.4129 -fi
  4.4130 -rm -f conftest.err conftest.i conftest.$ac_ext
  4.4131 -
  4.4132 -done
  4.4133 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4.4134 -rm -f conftest.i conftest.err conftest.$ac_ext
  4.4135 -if $ac_preproc_ok; then :
  4.4136 -  break
  4.4137 -fi
  4.4138 -
  4.4139 -    done
  4.4140 -    ac_cv_prog_CPP=$CPP
  4.4141 -
  4.4142 -fi
  4.4143 -  CPP=$ac_cv_prog_CPP
  4.4144 -else
  4.4145 -  ac_cv_prog_CPP=$CPP
  4.4146 -fi
  4.4147 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  4.4148 -$as_echo "$CPP" >&6; }
  4.4149 -ac_preproc_ok=false
  4.4150 -for ac_c_preproc_warn_flag in '' yes
  4.4151 -do
  4.4152 -  # Use a header file that comes with gcc, so configuring glibc
  4.4153 -  # with a fresh cross-compiler works.
  4.4154 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4.4155 -  # <limits.h> exists even on freestanding compilers.
  4.4156 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  4.4157 -  # not just through cpp. "Syntax error" is here to catch this case.
  4.4158 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4159 -/* end confdefs.h.  */
  4.4160 -#ifdef __STDC__
  4.4161 -# include <limits.h>
  4.4162 -#else
  4.4163 -# include <assert.h>
  4.4164 -#endif
  4.4165 -		     Syntax error
  4.4166 -_ACEOF
  4.4167 -if ac_fn_c_try_cpp "$LINENO"; then :
  4.4168 -
  4.4169 -else
  4.4170 -  # Broken: fails on valid input.
  4.4171 -continue
  4.4172 -fi
  4.4173 -rm -f conftest.err conftest.i conftest.$ac_ext
  4.4174 -
  4.4175 -  # OK, works on sane cases.  Now check whether nonexistent headers
  4.4176 -  # can be detected and how.
  4.4177 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4178 -/* end confdefs.h.  */
  4.4179 -#include <ac_nonexistent.h>
  4.4180 -_ACEOF
  4.4181 -if ac_fn_c_try_cpp "$LINENO"; then :
  4.4182 -  # Broken: success on invalid input.
  4.4183 -continue
  4.4184 -else
  4.4185 -  # Passes both tests.
  4.4186 -ac_preproc_ok=:
  4.4187 -break
  4.4188 -fi
  4.4189 -rm -f conftest.err conftest.i conftest.$ac_ext
  4.4190 -
  4.4191 -done
  4.4192 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4.4193 -rm -f conftest.i conftest.err conftest.$ac_ext
  4.4194 -if $ac_preproc_ok; then :
  4.4195 -
  4.4196 -else
  4.4197 -  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4.4198 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4.4199 -as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  4.4200 -See \`config.log' for more details" "$LINENO" 5; }
  4.4201 -fi
  4.4202 -
  4.4203 -ac_ext=c
  4.4204 -ac_cpp='$CPP $CPPFLAGS'
  4.4205 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4.4206 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4.4207 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4.4208 -
  4.4209 -
  4.4210 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  4.4211 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  4.4212 -if ${ac_cv_path_GREP+:} false; then :
  4.4213 -  $as_echo_n "(cached) " >&6
  4.4214 -else
  4.4215 -  if test -z "$GREP"; then
  4.4216 -  ac_path_GREP_found=false
  4.4217 -  # Loop through the user's path and test for each of PROGNAME-LIST
  4.4218 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.4219 -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4.4220 -do
  4.4221 -  IFS=$as_save_IFS
  4.4222 -  test -z "$as_dir" && as_dir=.
  4.4223 -    for ac_prog in grep ggrep; do
  4.4224 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.4225 -      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  4.4226 -      as_fn_executable_p "$ac_path_GREP" || continue
  4.4227 -# Check for GNU ac_path_GREP and select it if it is found.
  4.4228 -  # Check for GNU $ac_path_GREP
  4.4229 -case `"$ac_path_GREP" --version 2>&1` in
  4.4230 -*GNU*)
  4.4231 -  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  4.4232 -*)
  4.4233 -  ac_count=0
  4.4234 -  $as_echo_n 0123456789 >"conftest.in"
  4.4235 -  while :
  4.4236 -  do
  4.4237 -    cat "conftest.in" "conftest.in" >"conftest.tmp"
  4.4238 -    mv "conftest.tmp" "conftest.in"
  4.4239 -    cp "conftest.in" "conftest.nl"
  4.4240 -    $as_echo 'GREP' >> "conftest.nl"
  4.4241 -    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4.4242 -    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4.4243 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  4.4244 -    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  4.4245 -      # Best one so far, save it but keep looking for a better one
  4.4246 -      ac_cv_path_GREP="$ac_path_GREP"
  4.4247 -      ac_path_GREP_max=$ac_count
  4.4248 -    fi
  4.4249 -    # 10*(2^10) chars as input seems more than enough
  4.4250 -    test $ac_count -gt 10 && break
  4.4251 -  done
  4.4252 -  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4.4253 -esac
  4.4254 -
  4.4255 -      $ac_path_GREP_found && break 3
  4.4256 -    done
  4.4257 -  done
  4.4258 -  done
  4.4259 -IFS=$as_save_IFS
  4.4260 -  if test -z "$ac_cv_path_GREP"; then
  4.4261 -    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4.4262 -  fi
  4.4263 -else
  4.4264 -  ac_cv_path_GREP=$GREP
  4.4265 -fi
  4.4266 -
  4.4267 -fi
  4.4268 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  4.4269 -$as_echo "$ac_cv_path_GREP" >&6; }
  4.4270 - GREP="$ac_cv_path_GREP"
  4.4271 -
  4.4272 -
  4.4273 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  4.4274 -$as_echo_n "checking for egrep... " >&6; }
  4.4275 -if ${ac_cv_path_EGREP+:} false; then :
  4.4276 -  $as_echo_n "(cached) " >&6
  4.4277 -else
  4.4278 -  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  4.4279 -   then ac_cv_path_EGREP="$GREP -E"
  4.4280 -   else
  4.4281 -     if test -z "$EGREP"; then
  4.4282 -  ac_path_EGREP_found=false
  4.4283 -  # Loop through the user's path and test for each of PROGNAME-LIST
  4.4284 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.4285 -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4.4286 -do
  4.4287 -  IFS=$as_save_IFS
  4.4288 -  test -z "$as_dir" && as_dir=.
  4.4289 -    for ac_prog in egrep; do
  4.4290 -    for ac_exec_ext in '' $ac_executable_extensions; do
  4.4291 -      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  4.4292 -      as_fn_executable_p "$ac_path_EGREP" || continue
  4.4293 -# Check for GNU ac_path_EGREP and select it if it is found.
  4.4294 -  # Check for GNU $ac_path_EGREP
  4.4295 -case `"$ac_path_EGREP" --version 2>&1` in
  4.4296 -*GNU*)
  4.4297 -  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  4.4298 -*)
  4.4299 -  ac_count=0
  4.4300 -  $as_echo_n 0123456789 >"conftest.in"
  4.4301 -  while :
  4.4302 -  do
  4.4303 -    cat "conftest.in" "conftest.in" >"conftest.tmp"
  4.4304 -    mv "conftest.tmp" "conftest.in"
  4.4305 -    cp "conftest.in" "conftest.nl"
  4.4306 -    $as_echo 'EGREP' >> "conftest.nl"
  4.4307 -    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4.4308 -    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4.4309 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  4.4310 -    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  4.4311 -      # Best one so far, save it but keep looking for a better one
  4.4312 -      ac_cv_path_EGREP="$ac_path_EGREP"
  4.4313 -      ac_path_EGREP_max=$ac_count
  4.4314 -    fi
  4.4315 -    # 10*(2^10) chars as input seems more than enough
  4.4316 -    test $ac_count -gt 10 && break
  4.4317 -  done
  4.4318 -  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4.4319 -esac
  4.4320 -
  4.4321 -      $ac_path_EGREP_found && break 3
  4.4322 -    done
  4.4323 -  done
  4.4324 -  done
  4.4325 -IFS=$as_save_IFS
  4.4326 -  if test -z "$ac_cv_path_EGREP"; then
  4.4327 -    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4.4328 -  fi
  4.4329 -else
  4.4330 -  ac_cv_path_EGREP=$EGREP
  4.4331 -fi
  4.4332 -
  4.4333 -   fi
  4.4334 -fi
  4.4335 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  4.4336 -$as_echo "$ac_cv_path_EGREP" >&6; }
  4.4337 - EGREP="$ac_cv_path_EGREP"
  4.4338 -
  4.4339 -
  4.4340 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  4.4341 -$as_echo_n "checking for ANSI C header files... " >&6; }
  4.4342 -if ${ac_cv_header_stdc+:} false; then :
  4.4343 -  $as_echo_n "(cached) " >&6
  4.4344 -else
  4.4345 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4346 -/* end confdefs.h.  */
  4.4347 -#include <stdlib.h>
  4.4348 -#include <stdarg.h>
  4.4349 -#include <string.h>
  4.4350 -#include <float.h>
  4.4351 -
  4.4352 -int
  4.4353 -main ()
  4.4354 -{
  4.4355 -
  4.4356 -  ;
  4.4357 -  return 0;
  4.4358 -}
  4.4359 -_ACEOF
  4.4360 -if ac_fn_c_try_compile "$LINENO"; then :
  4.4361 -  ac_cv_header_stdc=yes
  4.4362 -else
  4.4363 -  ac_cv_header_stdc=no
  4.4364 -fi
  4.4365 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.4366 -
  4.4367 -if test $ac_cv_header_stdc = yes; then
  4.4368 -  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  4.4369 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4370 -/* end confdefs.h.  */
  4.4371 -#include <string.h>
  4.4372 -
  4.4373 -_ACEOF
  4.4374 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4.4375 -  $EGREP "memchr" >/dev/null 2>&1; then :
  4.4376 -
  4.4377 -else
  4.4378 -  ac_cv_header_stdc=no
  4.4379 -fi
  4.4380 -rm -f conftest*
  4.4381 -
  4.4382 -fi
  4.4383 -
  4.4384 -if test $ac_cv_header_stdc = yes; then
  4.4385 -  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  4.4386 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4387 -/* end confdefs.h.  */
  4.4388 -#include <stdlib.h>
  4.4389 -
  4.4390 -_ACEOF
  4.4391 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4.4392 -  $EGREP "free" >/dev/null 2>&1; then :
  4.4393 -
  4.4394 -else
  4.4395 -  ac_cv_header_stdc=no
  4.4396 -fi
  4.4397 -rm -f conftest*
  4.4398 -
  4.4399 -fi
  4.4400 -
  4.4401 -if test $ac_cv_header_stdc = yes; then
  4.4402 -  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  4.4403 -  if test "$cross_compiling" = yes; then :
  4.4404 -  :
  4.4405 -else
  4.4406 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4407 -/* end confdefs.h.  */
  4.4408 -#include <ctype.h>
  4.4409 -#include <stdlib.h>
  4.4410 -#if ((' ' & 0x0FF) == 0x020)
  4.4411 -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  4.4412 -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  4.4413 -#else
  4.4414 -# define ISLOWER(c) \
  4.4415 -		   (('a' <= (c) && (c) <= 'i') \
  4.4416 -		     || ('j' <= (c) && (c) <= 'r') \
  4.4417 -		     || ('s' <= (c) && (c) <= 'z'))
  4.4418 -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  4.4419 -#endif
  4.4420 -
  4.4421 -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  4.4422 -int
  4.4423 -main ()
  4.4424 -{
  4.4425 -  int i;
  4.4426 -  for (i = 0; i < 256; i++)
  4.4427 -    if (XOR (islower (i), ISLOWER (i))
  4.4428 -	|| toupper (i) != TOUPPER (i))
  4.4429 -      return 2;
  4.4430 -  return 0;
  4.4431 -}
  4.4432 -_ACEOF
  4.4433 -if ac_fn_c_try_run "$LINENO"; then :
  4.4434 -
  4.4435 -else
  4.4436 -  ac_cv_header_stdc=no
  4.4437 -fi
  4.4438 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4.4439 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  4.4440 -fi
  4.4441 -
  4.4442 -fi
  4.4443 -fi
  4.4444 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  4.4445 -$as_echo "$ac_cv_header_stdc" >&6; }
  4.4446 -if test $ac_cv_header_stdc = yes; then
  4.4447 -
  4.4448 -$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  4.4449 -
  4.4450 -fi
  4.4451 -
  4.4452 -# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  4.4453 -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  4.4454 -		  inttypes.h stdint.h unistd.h
  4.4455 -do :
  4.4456 -  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  4.4457 -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  4.4458 -"
  4.4459 -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  4.4460 -  cat >>confdefs.h <<_ACEOF
  4.4461 -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4.4462 -_ACEOF
  4.4463 -
  4.4464 -fi
  4.4465 -
  4.4466 -done
  4.4467 -
  4.4468 -
  4.4469 -for ac_header in stdlib.h string.h dirent.h regex.h
  4.4470 -do :
  4.4471 -  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  4.4472 -ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
  4.4473 -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  4.4474 -  cat >>confdefs.h <<_ACEOF
  4.4475 -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4.4476 -_ACEOF
  4.4477 -
  4.4478 -fi
  4.4479 -
  4.4480 -done
  4.4481 -
  4.4482 -
  4.4483 -# Checks for typedefs, structures, and compiler characteristics.
  4.4484 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
  4.4485 -$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
  4.4486 -if ${ac_cv_header_stdbool_h+:} false; then :
  4.4487 -  $as_echo_n "(cached) " >&6
  4.4488 -else
  4.4489 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4490 -/* end confdefs.h.  */
  4.4491 -
  4.4492 -             #include <stdbool.h>
  4.4493 -             #ifndef bool
  4.4494 -              "error: bool is not defined"
  4.4495 -             #endif
  4.4496 -             #ifndef false
  4.4497 -              "error: false is not defined"
  4.4498 -             #endif
  4.4499 -             #if false
  4.4500 -              "error: false is not 0"
  4.4501 -             #endif
  4.4502 -             #ifndef true
  4.4503 -              "error: true is not defined"
  4.4504 -             #endif
  4.4505 -             #if true != 1
  4.4506 -              "error: true is not 1"
  4.4507 -             #endif
  4.4508 -             #ifndef __bool_true_false_are_defined
  4.4509 -              "error: __bool_true_false_are_defined is not defined"
  4.4510 -             #endif
  4.4511 -
  4.4512 -             struct s { _Bool s: 1; _Bool t; } s;
  4.4513 -
  4.4514 -             char a[true == 1 ? 1 : -1];
  4.4515 -             char b[false == 0 ? 1 : -1];
  4.4516 -             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
  4.4517 -             char d[(bool) 0.5 == true ? 1 : -1];
  4.4518 -             /* See body of main program for 'e'.  */
  4.4519 -             char f[(_Bool) 0.0 == false ? 1 : -1];
  4.4520 -             char g[true];
  4.4521 -             char h[sizeof (_Bool)];
  4.4522 -             char i[sizeof s.t];
  4.4523 -             enum { j = false, k = true, l = false * true, m = true * 256 };
  4.4524 -             /* The following fails for
  4.4525 -                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
  4.4526 -             _Bool n[m];
  4.4527 -             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
  4.4528 -             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
  4.4529 -             /* Catch a bug in an HP-UX C compiler.  See
  4.4530 -                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
  4.4531 -                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
  4.4532 -              */
  4.4533 -             _Bool q = true;
  4.4534 -             _Bool *pq = &q;
  4.4535 -
  4.4536 -int
  4.4537 -main ()
  4.4538 -{
  4.4539 -
  4.4540 -             bool e = &s;
  4.4541 -             *pq |= q;
  4.4542 -             *pq |= ! q;
  4.4543 -             /* Refer to every declared value, to avoid compiler optimizations.  */
  4.4544 -             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
  4.4545 -                     + !m + !n + !o + !p + !q + !pq);
  4.4546 -
  4.4547 -  ;
  4.4548 -  return 0;
  4.4549 -}
  4.4550 -_ACEOF
  4.4551 -if ac_fn_c_try_compile "$LINENO"; then :
  4.4552 -  ac_cv_header_stdbool_h=yes
  4.4553 -else
  4.4554 -  ac_cv_header_stdbool_h=no
  4.4555 -fi
  4.4556 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4.4557 -fi
  4.4558 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
  4.4559 -$as_echo "$ac_cv_header_stdbool_h" >&6; }
  4.4560 -   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
  4.4561 -if test "x$ac_cv_type__Bool" = xyes; then :
  4.4562 -
  4.4563 -cat >>confdefs.h <<_ACEOF
  4.4564 -#define HAVE__BOOL 1
  4.4565 -_ACEOF
  4.4566 -
  4.4567 -
  4.4568 -fi
  4.4569 -
  4.4570 -
  4.4571 -ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
  4.4572 -if test "x$ac_cv_type_size_t" = xyes; then :
  4.4573 -
  4.4574 -else
  4.4575 -
  4.4576 -cat >>confdefs.h <<_ACEOF
  4.4577 -#define size_t unsigned int
  4.4578 -_ACEOF
  4.4579 -
  4.4580 -fi
  4.4581 -
  4.4582 -
  4.4583 -# Checks for library functions.
  4.4584 -for ac_header in stdlib.h
  4.4585 -do :
  4.4586 -  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
  4.4587 -if test "x$ac_cv_header_stdlib_h" = xyes; then :
  4.4588 -  cat >>confdefs.h <<_ACEOF
  4.4589 -#define HAVE_STDLIB_H 1
  4.4590 -_ACEOF
  4.4591 -
  4.4592 -fi
  4.4593 -
  4.4594 -done
  4.4595 -
  4.4596 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
  4.4597 -$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
  4.4598 -if ${ac_cv_func_malloc_0_nonnull+:} false; then :
  4.4599 -  $as_echo_n "(cached) " >&6
  4.4600 -else
  4.4601 -  if test "$cross_compiling" = yes; then :
  4.4602 -  ac_cv_func_malloc_0_nonnull=no
  4.4603 -else
  4.4604 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4605 -/* end confdefs.h.  */
  4.4606 -#if defined STDC_HEADERS || defined HAVE_STDLIB_H
  4.4607 -# include <stdlib.h>
  4.4608 -#else
  4.4609 -char *malloc ();
  4.4610 -#endif
  4.4611 -
  4.4612 -int
  4.4613 -main ()
  4.4614 -{
  4.4615 -return ! malloc (0);
  4.4616 -  ;
  4.4617 -  return 0;
  4.4618 -}
  4.4619 -_ACEOF
  4.4620 -if ac_fn_c_try_run "$LINENO"; then :
  4.4621 -  ac_cv_func_malloc_0_nonnull=yes
  4.4622 -else
  4.4623 -  ac_cv_func_malloc_0_nonnull=no
  4.4624 -fi
  4.4625 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4.4626 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  4.4627 -fi
  4.4628 -
  4.4629 -fi
  4.4630 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
  4.4631 -$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
  4.4632 -if test $ac_cv_func_malloc_0_nonnull = yes; then :
  4.4633 -
  4.4634 -$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
  4.4635 -
  4.4636 -else
  4.4637 -  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
  4.4638 -
  4.4639 -   case " $LIBOBJS " in
  4.4640 -  *" malloc.$ac_objext "* ) ;;
  4.4641 -  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
  4.4642 - ;;
  4.4643 -esac
  4.4644 -
  4.4645 -
  4.4646 -$as_echo "#define malloc rpl_malloc" >>confdefs.h
  4.4647 -
  4.4648 -fi
  4.4649 -
  4.4650 -
  4.4651 -for ac_header in stdlib.h
  4.4652 -do :
  4.4653 -  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
  4.4654 -if test "x$ac_cv_header_stdlib_h" = xyes; then :
  4.4655 -  cat >>confdefs.h <<_ACEOF
  4.4656 -#define HAVE_STDLIB_H 1
  4.4657 -_ACEOF
  4.4658 -
  4.4659 -fi
  4.4660 -
  4.4661 -done
  4.4662 -
  4.4663 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
  4.4664 -$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
  4.4665 -if ${ac_cv_func_realloc_0_nonnull+:} false; then :
  4.4666 -  $as_echo_n "(cached) " >&6
  4.4667 -else
  4.4668 -  if test "$cross_compiling" = yes; then :
  4.4669 -  ac_cv_func_realloc_0_nonnull=no
  4.4670 -else
  4.4671 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4.4672 -/* end confdefs.h.  */
  4.4673 -#if defined STDC_HEADERS || defined HAVE_STDLIB_H
  4.4674 -# include <stdlib.h>
  4.4675 -#else
  4.4676 -char *realloc ();
  4.4677 -#endif
  4.4678 -
  4.4679 -int
  4.4680 -main ()
  4.4681 -{
  4.4682 -return ! realloc (0, 0);
  4.4683 -  ;
  4.4684 -  return 0;
  4.4685 -}
  4.4686 -_ACEOF
  4.4687 -if ac_fn_c_try_run "$LINENO"; then :
  4.4688 -  ac_cv_func_realloc_0_nonnull=yes
  4.4689 -else
  4.4690 -  ac_cv_func_realloc_0_nonnull=no
  4.4691 -fi
  4.4692 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4.4693 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  4.4694 -fi
  4.4695 -
  4.4696 -fi
  4.4697 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
  4.4698 -$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
  4.4699 -if test $ac_cv_func_realloc_0_nonnull = yes; then :
  4.4700 -
  4.4701 -$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
  4.4702 -
  4.4703 -else
  4.4704 -  $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
  4.4705 -
  4.4706 -   case " $LIBOBJS " in
  4.4707 -  *" realloc.$ac_objext "* ) ;;
  4.4708 -  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
  4.4709 - ;;
  4.4710 -esac
  4.4711 -
  4.4712 -
  4.4713 -$as_echo "#define realloc rpl_realloc" >>confdefs.h
  4.4714 -
  4.4715 -fi
  4.4716 -
  4.4717 -
  4.4718 -for ac_func in memset regcomp strcasecmp strchr
  4.4719 -do :
  4.4720 -  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  4.4721 -ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
  4.4722 -if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  4.4723 -  cat >>confdefs.h <<_ACEOF
  4.4724 -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  4.4725 -_ACEOF
  4.4726 -
  4.4727 -fi
  4.4728 -done
  4.4729 -
  4.4730 -
  4.4731 -ac_config_files="$ac_config_files Makefile src/Makefile"
  4.4732 -
  4.4733 -cat >confcache <<\_ACEOF
  4.4734 -# This file is a shell script that caches the results of configure
  4.4735 -# tests run on this system so they can be shared between configure
  4.4736 -# scripts and configure runs, see configure's option --config-cache.
  4.4737 -# It is not useful on other systems.  If it contains results you don't
  4.4738 -# want to keep, you may remove or edit it.
  4.4739 -#
  4.4740 -# config.status only pays attention to the cache file if you give it
  4.4741 -# the --recheck option to rerun configure.
  4.4742 -#
  4.4743 -# `ac_cv_env_foo' variables (set or unset) will be overridden when
  4.4744 -# loading this file, other *unset* `ac_cv_foo' will be assigned the
  4.4745 -# following values.
  4.4746 -
  4.4747 -_ACEOF
  4.4748 -
  4.4749 -# The following way of writing the cache mishandles newlines in values,
  4.4750 -# but we know of no workaround that is simple, portable, and efficient.
  4.4751 -# So, we kill variables containing newlines.
  4.4752 -# Ultrix sh set writes to stderr and can't be redirected directly,
  4.4753 -# and sets the high bit in the cache file unless we assign to the vars.
  4.4754 -(
  4.4755 -  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  4.4756 -    eval ac_val=\$$ac_var
  4.4757 -    case $ac_val in #(
  4.4758 -    *${as_nl}*)
  4.4759 -      case $ac_var in #(
  4.4760 -      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  4.4761 -$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  4.4762 -      esac
  4.4763 -      case $ac_var in #(
  4.4764 -      _ | IFS | as_nl) ;; #(
  4.4765 -      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  4.4766 -      *) { eval $ac_var=; unset $ac_var;} ;;
  4.4767 -      esac ;;
  4.4768 -    esac
  4.4769 -  done
  4.4770 -
  4.4771 -  (set) 2>&1 |
  4.4772 -    case $as_nl`(ac_space=' '; set) 2>&1` in #(
  4.4773 -    *${as_nl}ac_space=\ *)
  4.4774 -      # `set' does not quote correctly, so add quotes: double-quote
  4.4775 -      # substitution turns \\\\ into \\, and sed turns \\ into \.
  4.4776 -      sed -n \
  4.4777 -	"s/'/'\\\\''/g;
  4.4778 -	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
  4.4779 -      ;; #(
  4.4780 -    *)
  4.4781 -      # `set' quotes correctly as required by POSIX, so do not add quotes.
  4.4782 -      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  4.4783 -      ;;
  4.4784 -    esac |
  4.4785 -    sort
  4.4786 -) |
  4.4787 -  sed '
  4.4788 -     /^ac_cv_env_/b end
  4.4789 -     t clear
  4.4790 -     :clear
  4.4791 -     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  4.4792 -     t end
  4.4793 -     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  4.4794 -     :end' >>confcache
  4.4795 -if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  4.4796 -  if test -w "$cache_file"; then
  4.4797 -    if test "x$cache_file" != "x/dev/null"; then
  4.4798 -      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
  4.4799 -$as_echo "$as_me: updating cache $cache_file" >&6;}
  4.4800 -      if test ! -f "$cache_file" || test -h "$cache_file"; then
  4.4801 -	cat confcache >"$cache_file"
  4.4802 -      else
  4.4803 -        case $cache_file in #(
  4.4804 -        */* | ?:*)
  4.4805 -	  mv -f confcache "$cache_file"$$ &&
  4.4806 -	  mv -f "$cache_file"$$ "$cache_file" ;; #(
  4.4807 -        *)
  4.4808 -	  mv -f confcache "$cache_file" ;;
  4.4809 -	esac
  4.4810 -      fi
  4.4811 -    fi
  4.4812 -  else
  4.4813 -    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
  4.4814 -$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  4.4815 -  fi
  4.4816 -fi
  4.4817 -rm -f confcache
  4.4818 -
  4.4819 -test "x$prefix" = xNONE && prefix=$ac_default_prefix
  4.4820 -# Let make expand exec_prefix.
  4.4821 -test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  4.4822 -
  4.4823 -DEFS=-DHAVE_CONFIG_H
  4.4824 -
  4.4825 -ac_libobjs=
  4.4826 -ac_ltlibobjs=
  4.4827 -U=
  4.4828 -for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  4.4829 -  # 1. Remove the extension, and $U if already installed.
  4.4830 -  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  4.4831 -  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  4.4832 -  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  4.4833 -  #    will be set to the directory where LIBOBJS objects are built.
  4.4834 -  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  4.4835 -  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
  4.4836 -done
  4.4837 -LIBOBJS=$ac_libobjs
  4.4838 -
  4.4839 -LTLIBOBJS=$ac_ltlibobjs
  4.4840 -
  4.4841 -
  4.4842 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
  4.4843 -$as_echo_n "checking that generated files are newer than configure... " >&6; }
  4.4844 -   if test -n "$am_sleep_pid"; then
  4.4845 -     # Hide warnings about reused PIDs.
  4.4846 -     wait $am_sleep_pid 2>/dev/null
  4.4847 -   fi
  4.4848 -   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
  4.4849 -$as_echo "done" >&6; }
  4.4850 - if test -n "$EXEEXT"; then
  4.4851 -  am__EXEEXT_TRUE=
  4.4852 -  am__EXEEXT_FALSE='#'
  4.4853 -else
  4.4854 -  am__EXEEXT_TRUE='#'
  4.4855 -  am__EXEEXT_FALSE=
  4.4856 -fi
  4.4857 -
  4.4858 -if test -z "${DEBUG_TRUE}" && test -z "${DEBUG_FALSE}"; then
  4.4859 -  as_fn_error $? "conditional \"DEBUG\" was never defined.
  4.4860 -Usually this means the macro was only invoked conditionally." "$LINENO" 5
  4.4861 -fi
  4.4862 -if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  4.4863 -  as_fn_error $? "conditional \"AMDEP\" was never defined.
  4.4864 -Usually this means the macro was only invoked conditionally." "$LINENO" 5
  4.4865 -fi
  4.4866 -if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  4.4867 -  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
  4.4868 -Usually this means the macro was only invoked conditionally." "$LINENO" 5
  4.4869 -fi
  4.4870 -
  4.4871 -: "${CONFIG_STATUS=./config.status}"
  4.4872 -ac_write_fail=0
  4.4873 -ac_clean_files_save=$ac_clean_files
  4.4874 -ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  4.4875 -{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
  4.4876 -$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
  4.4877 -as_write_fail=0
  4.4878 -cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
  4.4879 -#! $SHELL
  4.4880 -# Generated by $as_me.
  4.4881 -# Run this file to recreate the current configuration.
  4.4882 -# Compiler output produced by configure, useful for debugging
  4.4883 -# configure, is in config.log if it exists.
  4.4884 -
  4.4885 -debug=false
  4.4886 -ac_cs_recheck=false
  4.4887 -ac_cs_silent=false
  4.4888 -
  4.4889 -SHELL=\${CONFIG_SHELL-$SHELL}
  4.4890 -export SHELL
  4.4891 -_ASEOF
  4.4892 -cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
  4.4893 -## -------------------- ##
  4.4894 -## M4sh Initialization. ##
  4.4895 -## -------------------- ##
  4.4896 -
  4.4897 -# Be more Bourne compatible
  4.4898 -DUALCASE=1; export DUALCASE # for MKS sh
  4.4899 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  4.4900 -  emulate sh
  4.4901 -  NULLCMD=:
  4.4902 -  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  4.4903 -  # is contrary to our usage.  Disable this feature.
  4.4904 -  alias -g '${1+"$@"}'='"$@"'
  4.4905 -  setopt NO_GLOB_SUBST
  4.4906 -else
  4.4907 -  case `(set -o) 2>/dev/null` in #(
  4.4908 -  *posix*) :
  4.4909 -    set -o posix ;; #(
  4.4910 -  *) :
  4.4911 -     ;;
  4.4912 -esac
  4.4913 -fi
  4.4914 -
  4.4915 -
  4.4916 -as_nl='
  4.4917 -'
  4.4918 -export as_nl
  4.4919 -# Printing a long string crashes Solaris 7 /usr/bin/printf.
  4.4920 -as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  4.4921 -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  4.4922 -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  4.4923 -# Prefer a ksh shell builtin over an external printf program on Solaris,
  4.4924 -# but without wasting forks for bash or zsh.
  4.4925 -if test -z "$BASH_VERSION$ZSH_VERSION" \
  4.4926 -    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  4.4927 -  as_echo='print -r --'
  4.4928 -  as_echo_n='print -rn --'
  4.4929 -elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  4.4930 -  as_echo='printf %s\n'
  4.4931 -  as_echo_n='printf %s'
  4.4932 -else
  4.4933 -  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  4.4934 -    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  4.4935 -    as_echo_n='/usr/ucb/echo -n'
  4.4936 -  else
  4.4937 -    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  4.4938 -    as_echo_n_body='eval
  4.4939 -      arg=$1;
  4.4940 -      case $arg in #(
  4.4941 -      *"$as_nl"*)
  4.4942 -	expr "X$arg" : "X\\(.*\\)$as_nl";
  4.4943 -	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  4.4944 -      esac;
  4.4945 -      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  4.4946 -    '
  4.4947 -    export as_echo_n_body
  4.4948 -    as_echo_n='sh -c $as_echo_n_body as_echo'
  4.4949 -  fi
  4.4950 -  export as_echo_body
  4.4951 -  as_echo='sh -c $as_echo_body as_echo'
  4.4952 -fi
  4.4953 -
  4.4954 -# The user is always right.
  4.4955 -if test "${PATH_SEPARATOR+set}" != set; then
  4.4956 -  PATH_SEPARATOR=:
  4.4957 -  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  4.4958 -    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  4.4959 -      PATH_SEPARATOR=';'
  4.4960 -  }
  4.4961 -fi
  4.4962 -
  4.4963 -
  4.4964 -# IFS
  4.4965 -# We need space, tab and new line, in precisely that order.  Quoting is
  4.4966 -# there to prevent editors from complaining about space-tab.
  4.4967 -# (If _AS_PATH_WALK were called with IFS unset, it would disable word
  4.4968 -# splitting by setting IFS to empty value.)
  4.4969 -IFS=" ""	$as_nl"
  4.4970 -
  4.4971 -# Find who we are.  Look in the path if we contain no directory separator.
  4.4972 -as_myself=
  4.4973 -case $0 in #((
  4.4974 -  *[\\/]* ) as_myself=$0 ;;
  4.4975 -  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4.4976 -for as_dir in $PATH
  4.4977 -do
  4.4978 -  IFS=$as_save_IFS
  4.4979 -  test -z "$as_dir" && as_dir=.
  4.4980 -    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  4.4981 -  done
  4.4982 -IFS=$as_save_IFS
  4.4983 -
  4.4984 -     ;;
  4.4985 -esac
  4.4986 -# We did not find ourselves, most probably we were run as `sh COMMAND'
  4.4987 -# in which case we are not to be found in the path.
  4.4988 -if test "x$as_myself" = x; then
  4.4989 -  as_myself=$0
  4.4990 -fi
  4.4991 -if test ! -f "$as_myself"; then
  4.4992 -  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  4.4993 -  exit 1
  4.4994 -fi
  4.4995 -
  4.4996 -# Unset variables that we do not need and which cause bugs (e.g. in
  4.4997 -# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  4.4998 -# suppresses any "Segmentation fault" message there.  '((' could
  4.4999 -# trigger a bug in pdksh 5.2.14.
  4.5000 -for as_var in BASH_ENV ENV MAIL MAILPATH
  4.5001 -do eval test x\${$as_var+set} = xset \
  4.5002 -  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  4.5003 -done
  4.5004 -PS1='$ '
  4.5005 -PS2='> '
  4.5006 -PS4='+ '
  4.5007 -
  4.5008 -# NLS nuisances.
  4.5009 -LC_ALL=C
  4.5010 -export LC_ALL
  4.5011 -LANGUAGE=C
  4.5012 -export LANGUAGE
  4.5013 -
  4.5014 -# CDPATH.
  4.5015 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  4.5016 -
  4.5017 -
  4.5018 -# as_fn_error STATUS ERROR [LINENO LOG_FD]
  4.5019 -# ----------------------------------------
  4.5020 -# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  4.5021 -# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  4.5022 -# script with STATUS, using 1 if that was 0.
  4.5023 -as_fn_error ()
  4.5024 -{
  4.5025 -  as_status=$1; test $as_status -eq 0 && as_status=1
  4.5026 -  if test "$4"; then
  4.5027 -    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  4.5028 -    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  4.5029 -  fi
  4.5030 -  $as_echo "$as_me: error: $2" >&2
  4.5031 -  as_fn_exit $as_status
  4.5032 -} # as_fn_error
  4.5033 -
  4.5034 -
  4.5035 -# as_fn_set_status STATUS
  4.5036 -# -----------------------
  4.5037 -# Set $? to STATUS, without forking.
  4.5038 -as_fn_set_status ()
  4.5039 -{
  4.5040 -  return $1
  4.5041 -} # as_fn_set_status
  4.5042 -
  4.5043 -# as_fn_exit STATUS
  4.5044 -# -----------------
  4.5045 -# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  4.5046 -as_fn_exit ()
  4.5047 -{
  4.5048 -  set +e
  4.5049 -  as_fn_set_status $1
  4.5050 -  exit $1
  4.5051 -} # as_fn_exit
  4.5052 -
  4.5053 -# as_fn_unset VAR
  4.5054 -# ---------------
  4.5055 -# Portably unset VAR.
  4.5056 -as_fn_unset ()
  4.5057 -{
  4.5058 -  { eval $1=; unset $1;}
  4.5059 -}
  4.5060 -as_unset=as_fn_unset
  4.5061 -# as_fn_append VAR VALUE
  4.5062 -# ----------------------
  4.5063 -# Append the text in VALUE to the end of the definition contained in VAR. Take
  4.5064 -# advantage of any shell optimizations that allow amortized linear growth over
  4.5065 -# repeated appends, instead of the typical quadratic growth present in naive
  4.5066 -# implementations.
  4.5067 -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  4.5068 -  eval 'as_fn_append ()
  4.5069 -  {
  4.5070 -    eval $1+=\$2
  4.5071 -  }'
  4.5072 -else
  4.5073 -  as_fn_append ()
  4.5074 -  {
  4.5075 -    eval $1=\$$1\$2
  4.5076 -  }
  4.5077 -fi # as_fn_append
  4.5078 -
  4.5079 -# as_fn_arith ARG...
  4.5080 -# ------------------
  4.5081 -# Perform arithmetic evaluation on the ARGs, and store the result in the
  4.5082 -# global $as_val. Take advantage of shells that can avoid forks. The arguments
  4.5083 -# must be portable across $(()) and expr.
  4.5084 -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  4.5085 -  eval 'as_fn_arith ()
  4.5086 -  {
  4.5087 -    as_val=$(( $* ))
  4.5088 -  }'
  4.5089 -else
  4.5090 -  as_fn_arith ()
  4.5091 -  {
  4.5092 -    as_val=`expr "$@" || test $? -eq 1`
  4.5093 -  }
  4.5094 -fi # as_fn_arith
  4.5095 -
  4.5096 -
  4.5097 -if expr a : '\(a\)' >/dev/null 2>&1 &&
  4.5098 -   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  4.5099 -  as_expr=expr
  4.5100 -else
  4.5101 -  as_expr=false
  4.5102 -fi
  4.5103 -
  4.5104 -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  4.5105 -  as_basename=basename
  4.5106 -else
  4.5107 -  as_basename=false
  4.5108 -fi
  4.5109 -
  4.5110 -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  4.5111 -  as_dirname=dirname
  4.5112 -else
  4.5113 -  as_dirname=false
  4.5114 -fi
  4.5115 -
  4.5116 -as_me=`$as_basename -- "$0" ||
  4.5117 -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  4.5118 -	 X"$0" : 'X\(//\)$' \| \
  4.5119 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  4.5120 -$as_echo X/"$0" |
  4.5121 -    sed '/^.*\/\([^/][^/]*\)\/*$/{
  4.5122 -	    s//\1/
  4.5123 -	    q
  4.5124 -	  }
  4.5125 -	  /^X\/\(\/\/\)$/{
  4.5126 -	    s//\1/
  4.5127 -	    q
  4.5128 -	  }
  4.5129 -	  /^X\/\(\/\).*/{
  4.5130 -	    s//\1/
  4.5131 -	    q
  4.5132 -	  }
  4.5133 -	  s/.*/./; q'`
  4.5134 -
  4.5135 -# Avoid depending upon Character Ranges.
  4.5136 -as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  4.5137 -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  4.5138 -as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  4.5139 -as_cr_digits='0123456789'
  4.5140 -as_cr_alnum=$as_cr_Letters$as_cr_digits
  4.5141 -
  4.5142 -ECHO_C= ECHO_N= ECHO_T=
  4.5143 -case `echo -n x` in #(((((
  4.5144 --n*)
  4.5145 -  case `echo 'xy\c'` in
  4.5146 -  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  4.5147 -  xy)  ECHO_C='\c';;
  4.5148 -  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  4.5149 -       ECHO_T='	';;
  4.5150 -  esac;;
  4.5151 -*)
  4.5152 -  ECHO_N='-n';;
  4.5153 -esac
  4.5154 -
  4.5155 -rm -f conf$$ conf$$.exe conf$$.file
  4.5156 -if test -d conf$$.dir; then
  4.5157 -  rm -f conf$$.dir/conf$$.file
  4.5158 -else
  4.5159 -  rm -f conf$$.dir
  4.5160 -  mkdir conf$$.dir 2>/dev/null
  4.5161 -fi
  4.5162 -if (echo >conf$$.file) 2>/dev/null; then
  4.5163 -  if ln -s conf$$.file conf$$ 2>/dev/null; then
  4.5164 -    as_ln_s='ln -s'
  4.5165 -    # ... but there are two gotchas:
  4.5166 -    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  4.5167 -    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  4.5168 -    # In both cases, we have to default to `cp -pR'.
  4.5169 -    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  4.5170 -      as_ln_s='cp -pR'
  4.5171 -  elif ln conf$$.file conf$$ 2>/dev/null; then
  4.5172 -    as_ln_s=ln
  4.5173 -  else
  4.5174 -    as_ln_s='cp -pR'
  4.5175 -  fi
  4.5176 -else
  4.5177 -  as_ln_s='cp -pR'
  4.5178 -fi
  4.5179 -rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  4.5180 -rmdir conf$$.dir 2>/dev/null
  4.5181 -
  4.5182 -
  4.5183 -# as_fn_mkdir_p
  4.5184 -# -------------
  4.5185 -# Create "$as_dir" as a directory, including parents if necessary.
  4.5186 -as_fn_mkdir_p ()
  4.5187 -{
  4.5188 -
  4.5189 -  case $as_dir in #(
  4.5190 -  -*) as_dir=./$as_dir;;
  4.5191 -  esac
  4.5192 -  test -d "$as_dir" || eval $as_mkdir_p || {
  4.5193 -    as_dirs=
  4.5194 -    while :; do
  4.5195 -      case $as_dir in #(
  4.5196 -      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  4.5197 -      *) as_qdir=$as_dir;;
  4.5198 -      esac
  4.5199 -      as_dirs="'$as_qdir' $as_dirs"
  4.5200 -      as_dir=`$as_dirname -- "$as_dir" ||
  4.5201 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4.5202 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
  4.5203 -	 X"$as_dir" : 'X\(//\)$' \| \
  4.5204 -	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  4.5205 -$as_echo X"$as_dir" |
  4.5206 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  4.5207 -	    s//\1/
  4.5208 -	    q
  4.5209 -	  }
  4.5210 -	  /^X\(\/\/\)[^/].*/{
  4.5211 -	    s//\1/
  4.5212 -	    q
  4.5213 -	  }
  4.5214 -	  /^X\(\/\/\)$/{
  4.5215 -	    s//\1/
  4.5216 -	    q
  4.5217 -	  }
  4.5218 -	  /^X\(\/\).*/{
  4.5219 -	    s//\1/
  4.5220 -	    q
  4.5221 -	  }
  4.5222 -	  s/.*/./; q'`
  4.5223 -      test -d "$as_dir" && break
  4.5224 -    done
  4.5225 -    test -z "$as_dirs" || eval "mkdir $as_dirs"
  4.5226 -  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  4.5227 -
  4.5228 -
  4.5229 -} # as_fn_mkdir_p
  4.5230 -if mkdir -p . 2>/dev/null; then
  4.5231 -  as_mkdir_p='mkdir -p "$as_dir"'
  4.5232 -else
  4.5233 -  test -d ./-p && rmdir ./-p
  4.5234 -  as_mkdir_p=false
  4.5235 -fi
  4.5236 -
  4.5237 -
  4.5238 -# as_fn_executable_p FILE
  4.5239 -# -----------------------
  4.5240 -# Test if FILE is an executable regular file.
  4.5241 -as_fn_executable_p ()
  4.5242 -{
  4.5243 -  test -f "$1" && test -x "$1"
  4.5244 -} # as_fn_executable_p
  4.5245 -as_test_x='test -x'
  4.5246 -as_executable_p=as_fn_executable_p
  4.5247 -
  4.5248 -# Sed expression to map a string onto a valid CPP name.
  4.5249 -as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  4.5250 -
  4.5251 -# Sed expression to map a string onto a valid variable name.
  4.5252 -as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  4.5253 -
  4.5254 -
  4.5255 -exec 6>&1
  4.5256 -## ----------------------------------- ##
  4.5257 -## Main body of $CONFIG_STATUS script. ##
  4.5258 -## ----------------------------------- ##
  4.5259 -_ASEOF
  4.5260 -test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
  4.5261 -
  4.5262 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5263 -# Save the log message, to keep $0 and so on meaningful, and to
  4.5264 -# report actual input values of CONFIG_FILES etc. instead of their
  4.5265 -# values after options handling.
  4.5266 -ac_log="
  4.5267 -This file was extended by cline $as_me 1.1, which was
  4.5268 -generated by GNU Autoconf 2.69.  Invocation command line was
  4.5269 -
  4.5270 -  CONFIG_FILES    = $CONFIG_FILES
  4.5271 -  CONFIG_HEADERS  = $CONFIG_HEADERS
  4.5272 -  CONFIG_LINKS    = $CONFIG_LINKS
  4.5273 -  CONFIG_COMMANDS = $CONFIG_COMMANDS
  4.5274 -  $ $0 $@
  4.5275 -
  4.5276 -on `(hostname || uname -n) 2>/dev/null | sed 1q`
  4.5277 -"
  4.5278 -
  4.5279 -_ACEOF
  4.5280 -
  4.5281 -case $ac_config_files in *"
  4.5282 -"*) set x $ac_config_files; shift; ac_config_files=$*;;
  4.5283 -esac
  4.5284 -
  4.5285 -case $ac_config_headers in *"
  4.5286 -"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
  4.5287 -esac
  4.5288 -
  4.5289 -
  4.5290 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5291 -# Files that config.status was made for.
  4.5292 -config_files="$ac_config_files"
  4.5293 -config_headers="$ac_config_headers"
  4.5294 -config_commands="$ac_config_commands"
  4.5295 -
  4.5296 -_ACEOF
  4.5297 -
  4.5298 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5299 -ac_cs_usage="\
  4.5300 -\`$as_me' instantiates files and other configuration actions
  4.5301 -from templates according to the current configuration.  Unless the files
  4.5302 -and actions are specified as TAGs, all are instantiated by default.
  4.5303 -
  4.5304 -Usage: $0 [OPTION]... [TAG]...
  4.5305 -
  4.5306 -  -h, --help       print this help, then exit
  4.5307 -  -V, --version    print version number and configuration settings, then exit
  4.5308 -      --config     print configuration, then exit
  4.5309 -  -q, --quiet, --silent
  4.5310 -                   do not print progress messages
  4.5311 -  -d, --debug      don't remove temporary files
  4.5312 -      --recheck    update $as_me by reconfiguring in the same conditions
  4.5313 -      --file=FILE[:TEMPLATE]
  4.5314 -                   instantiate the configuration file FILE
  4.5315 -      --header=FILE[:TEMPLATE]
  4.5316 -                   instantiate the configuration header FILE
  4.5317 -
  4.5318 -Configuration files:
  4.5319 -$config_files
  4.5320 -
  4.5321 -Configuration headers:
  4.5322 -$config_headers
  4.5323 -
  4.5324 -Configuration commands:
  4.5325 -$config_commands
  4.5326 -
  4.5327 -Report bugs to <universe@uap-core.de>."
  4.5328 -
  4.5329 -_ACEOF
  4.5330 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5331 -ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  4.5332 -ac_cs_version="\\
  4.5333 -cline config.status 1.1
  4.5334 -configured by $0, generated by GNU Autoconf 2.69,
  4.5335 -  with options \\"\$ac_cs_config\\"
  4.5336 -
  4.5337 -Copyright (C) 2012 Free Software Foundation, Inc.
  4.5338 -This config.status script is free software; the Free Software Foundation
  4.5339 -gives unlimited permission to copy, distribute and modify it."
  4.5340 -
  4.5341 -ac_pwd='$ac_pwd'
  4.5342 -srcdir='$srcdir'
  4.5343 -INSTALL='$INSTALL'
  4.5344 -MKDIR_P='$MKDIR_P'
  4.5345 -AWK='$AWK'
  4.5346 -test -n "\$AWK" || AWK=awk
  4.5347 -_ACEOF
  4.5348 -
  4.5349 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5350 -# The default lists apply if the user does not specify any file.
  4.5351 -ac_need_defaults=:
  4.5352 -while test $# != 0
  4.5353 -do
  4.5354 -  case $1 in
  4.5355 -  --*=?*)
  4.5356 -    ac_option=`expr "X$1" : 'X\([^=]*\)='`
  4.5357 -    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
  4.5358 -    ac_shift=:
  4.5359 -    ;;
  4.5360 -  --*=)
  4.5361 -    ac_option=`expr "X$1" : 'X\([^=]*\)='`
  4.5362 -    ac_optarg=
  4.5363 -    ac_shift=:
  4.5364 -    ;;
  4.5365 -  *)
  4.5366 -    ac_option=$1
  4.5367 -    ac_optarg=$2
  4.5368 -    ac_shift=shift
  4.5369 -    ;;
  4.5370 -  esac
  4.5371 -
  4.5372 -  case $ac_option in
  4.5373 -  # Handling of the options.
  4.5374 -  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  4.5375 -    ac_cs_recheck=: ;;
  4.5376 -  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  4.5377 -    $as_echo "$ac_cs_version"; exit ;;
  4.5378 -  --config | --confi | --conf | --con | --co | --c )
  4.5379 -    $as_echo "$ac_cs_config"; exit ;;
  4.5380 -  --debug | --debu | --deb | --de | --d | -d )
  4.5381 -    debug=: ;;
  4.5382 -  --file | --fil | --fi | --f )
  4.5383 -    $ac_shift
  4.5384 -    case $ac_optarg in
  4.5385 -    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
  4.5386 -    '') as_fn_error $? "missing file argument" ;;
  4.5387 -    esac
  4.5388 -    as_fn_append CONFIG_FILES " '$ac_optarg'"
  4.5389 -    ac_need_defaults=false;;
  4.5390 -  --header | --heade | --head | --hea )
  4.5391 -    $ac_shift
  4.5392 -    case $ac_optarg in
  4.5393 -    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
  4.5394 -    esac
  4.5395 -    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
  4.5396 -    ac_need_defaults=false;;
  4.5397 -  --he | --h)
  4.5398 -    # Conflict between --help and --header
  4.5399 -    as_fn_error $? "ambiguous option: \`$1'
  4.5400 -Try \`$0 --help' for more information.";;
  4.5401 -  --help | --hel | -h )
  4.5402 -    $as_echo "$ac_cs_usage"; exit ;;
  4.5403 -  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  4.5404 -  | -silent | --silent | --silen | --sile | --sil | --si | --s)
  4.5405 -    ac_cs_silent=: ;;
  4.5406 -
  4.5407 -  # This is an error.
  4.5408 -  -*) as_fn_error $? "unrecognized option: \`$1'
  4.5409 -Try \`$0 --help' for more information." ;;
  4.5410 -
  4.5411 -  *) as_fn_append ac_config_targets " $1"
  4.5412 -     ac_need_defaults=false ;;
  4.5413 -
  4.5414 -  esac
  4.5415 -  shift
  4.5416 -done
  4.5417 -
  4.5418 -ac_configure_extra_args=
  4.5419 -
  4.5420 -if $ac_cs_silent; then
  4.5421 -  exec 6>/dev/null
  4.5422 -  ac_configure_extra_args="$ac_configure_extra_args --silent"
  4.5423 -fi
  4.5424 -
  4.5425 -_ACEOF
  4.5426 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5427 -if \$ac_cs_recheck; then
  4.5428 -  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  4.5429 -  shift
  4.5430 -  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  4.5431 -  CONFIG_SHELL='$SHELL'
  4.5432 -  export CONFIG_SHELL
  4.5433 -  exec "\$@"
  4.5434 -fi
  4.5435 -
  4.5436 -_ACEOF
  4.5437 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5438 -exec 5>>config.log
  4.5439 -{
  4.5440 -  echo
  4.5441 -  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  4.5442 -## Running $as_me. ##
  4.5443 -_ASBOX
  4.5444 -  $as_echo "$ac_log"
  4.5445 -} >&5
  4.5446 -
  4.5447 -_ACEOF
  4.5448 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5449 -#
  4.5450 -# INIT-COMMANDS
  4.5451 -#
  4.5452 -AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
  4.5453 -
  4.5454 -_ACEOF
  4.5455 -
  4.5456 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5457 -
  4.5458 -# Handling of arguments.
  4.5459 -for ac_config_target in $ac_config_targets
  4.5460 -do
  4.5461 -  case $ac_config_target in
  4.5462 -    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  4.5463 -    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  4.5464 -    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  4.5465 -    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  4.5466 -
  4.5467 -  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  4.5468 -  esac
  4.5469 -done
  4.5470 -
  4.5471 -
  4.5472 -# If the user did not use the arguments to specify the items to instantiate,
  4.5473 -# then the envvar interface is used.  Set only those that are not.
  4.5474 -# We use the long form for the default assignment because of an extremely
  4.5475 -# bizarre bug on SunOS 4.1.3.
  4.5476 -if $ac_need_defaults; then
  4.5477 -  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  4.5478 -  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  4.5479 -  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
  4.5480 -fi
  4.5481 -
  4.5482 -# Have a temporary directory for convenience.  Make it in the build tree
  4.5483 -# simply because there is no reason against having it here, and in addition,
  4.5484 -# creating and moving files from /tmp can sometimes cause problems.
  4.5485 -# Hook for its removal unless debugging.
  4.5486 -# Note that there is a small window in which the directory will not be cleaned:
  4.5487 -# after its creation but before its name has been assigned to `$tmp'.
  4.5488 -$debug ||
  4.5489 -{
  4.5490 -  tmp= ac_tmp=
  4.5491 -  trap 'exit_status=$?
  4.5492 -  : "${ac_tmp:=$tmp}"
  4.5493 -  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
  4.5494 -' 0
  4.5495 -  trap 'as_fn_exit 1' 1 2 13 15
  4.5496 -}
  4.5497 -# Create a (secure) tmp directory for tmp files.
  4.5498 -
  4.5499 -{
  4.5500 -  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  4.5501 -  test -d "$tmp"
  4.5502 -}  ||
  4.5503 -{
  4.5504 -  tmp=./conf$$-$RANDOM
  4.5505 -  (umask 077 && mkdir "$tmp")
  4.5506 -} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
  4.5507 -ac_tmp=$tmp
  4.5508 -
  4.5509 -# Set up the scripts for CONFIG_FILES section.
  4.5510 -# No need to generate them if there are no CONFIG_FILES.
  4.5511 -# This happens for instance with `./config.status config.h'.
  4.5512 -if test -n "$CONFIG_FILES"; then
  4.5513 -
  4.5514 -
  4.5515 -ac_cr=`echo X | tr X '\015'`
  4.5516 -# On cygwin, bash can eat \r inside `` if the user requested igncr.
  4.5517 -# But we know of no other shell where ac_cr would be empty at this
  4.5518 -# point, so we can use a bashism as a fallback.
  4.5519 -if test "x$ac_cr" = x; then
  4.5520 -  eval ac_cr=\$\'\\r\'
  4.5521 -fi
  4.5522 -ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
  4.5523 -if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  4.5524 -  ac_cs_awk_cr='\\r'
  4.5525 -else
  4.5526 -  ac_cs_awk_cr=$ac_cr
  4.5527 -fi
  4.5528 -
  4.5529 -echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
  4.5530 -_ACEOF
  4.5531 -
  4.5532 -
  4.5533 -{
  4.5534 -  echo "cat >conf$$subs.awk <<_ACEOF" &&
  4.5535 -  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  4.5536 -  echo "_ACEOF"
  4.5537 -} >conf$$subs.sh ||
  4.5538 -  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  4.5539 -ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
  4.5540 -ac_delim='%!_!# '
  4.5541 -for ac_last_try in false false false false false :; do
  4.5542 -  . ./conf$$subs.sh ||
  4.5543 -    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  4.5544 -
  4.5545 -  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  4.5546 -  if test $ac_delim_n = $ac_delim_num; then
  4.5547 -    break
  4.5548 -  elif $ac_last_try; then
  4.5549 -    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  4.5550 -  else
  4.5551 -    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  4.5552 -  fi
  4.5553 -done
  4.5554 -rm -f conf$$subs.sh
  4.5555 -
  4.5556 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5557 -cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
  4.5558 -_ACEOF
  4.5559 -sed -n '
  4.5560 -h
  4.5561 -s/^/S["/; s/!.*/"]=/
  4.5562 -p
  4.5563 -g
  4.5564 -s/^[^!]*!//
  4.5565 -:repl
  4.5566 -t repl
  4.5567 -s/'"$ac_delim"'$//
  4.5568 -t delim
  4.5569 -:nl
  4.5570 -h
  4.5571 -s/\(.\{148\}\)..*/\1/
  4.5572 -t more1
  4.5573 -s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
  4.5574 -p
  4.5575 -n
  4.5576 -b repl
  4.5577 -:more1
  4.5578 -s/["\\]/\\&/g; s/^/"/; s/$/"\\/
  4.5579 -p
  4.5580 -g
  4.5581 -s/.\{148\}//
  4.5582 -t nl
  4.5583 -:delim
  4.5584 -h
  4.5585 -s/\(.\{148\}\)..*/\1/
  4.5586 -t more2
  4.5587 -s/["\\]/\\&/g; s/^/"/; s/$/"/
  4.5588 -p
  4.5589 -b
  4.5590 -:more2
  4.5591 -s/["\\]/\\&/g; s/^/"/; s/$/"\\/
  4.5592 -p
  4.5593 -g
  4.5594 -s/.\{148\}//
  4.5595 -t delim
  4.5596 -' <conf$$subs.awk | sed '
  4.5597 -/^[^""]/{
  4.5598 -  N
  4.5599 -  s/\n//
  4.5600 -}
  4.5601 -' >>$CONFIG_STATUS || ac_write_fail=1
  4.5602 -rm -f conf$$subs.awk
  4.5603 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5604 -_ACAWK
  4.5605 -cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  4.5606 -  for (key in S) S_is_set[key] = 1
  4.5607 -  FS = ""
  4.5608 -
  4.5609 -}
  4.5610 -{
  4.5611 -  line = $ 0
  4.5612 -  nfields = split(line, field, "@")
  4.5613 -  substed = 0
  4.5614 -  len = length(field[1])
  4.5615 -  for (i = 2; i < nfields; i++) {
  4.5616 -    key = field[i]
  4.5617 -    keylen = length(key)
  4.5618 -    if (S_is_set[key]) {
  4.5619 -      value = S[key]
  4.5620 -      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
  4.5621 -      len += length(value) + length(field[++i])
  4.5622 -      substed = 1
  4.5623 -    } else
  4.5624 -      len += 1 + keylen
  4.5625 -  }
  4.5626 -
  4.5627 -  print line
  4.5628 -}
  4.5629 -
  4.5630 -_ACAWK
  4.5631 -_ACEOF
  4.5632 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5633 -if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  4.5634 -  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
  4.5635 -else
  4.5636 -  cat
  4.5637 -fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  4.5638 -  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
  4.5639 -_ACEOF
  4.5640 -
  4.5641 -# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
  4.5642 -# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
  4.5643 -# trailing colons and then remove the whole line if VPATH becomes empty
  4.5644 -# (actually we leave an empty line to preserve line numbers).
  4.5645 -if test "x$srcdir" = x.; then
  4.5646 -  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
  4.5647 -h
  4.5648 -s///
  4.5649 -s/^/:/
  4.5650 -s/[	 ]*$/:/
  4.5651 -s/:\$(srcdir):/:/g
  4.5652 -s/:\${srcdir}:/:/g
  4.5653 -s/:@srcdir@:/:/g
  4.5654 -s/^:*//
  4.5655 -s/:*$//
  4.5656 -x
  4.5657 -s/\(=[	 ]*\).*/\1/
  4.5658 -G
  4.5659 -s/\n//
  4.5660 -s/^[^=]*=[	 ]*$//
  4.5661 -}'
  4.5662 -fi
  4.5663 -
  4.5664 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5665 -fi # test -n "$CONFIG_FILES"
  4.5666 -
  4.5667 -# Set up the scripts for CONFIG_HEADERS section.
  4.5668 -# No need to generate them if there are no CONFIG_HEADERS.
  4.5669 -# This happens for instance with `./config.status Makefile'.
  4.5670 -if test -n "$CONFIG_HEADERS"; then
  4.5671 -cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
  4.5672 -BEGIN {
  4.5673 -_ACEOF
  4.5674 -
  4.5675 -# Transform confdefs.h into an awk script `defines.awk', embedded as
  4.5676 -# here-document in config.status, that substitutes the proper values into
  4.5677 -# config.h.in to produce config.h.
  4.5678 -
  4.5679 -# Create a delimiter string that does not exist in confdefs.h, to ease
  4.5680 -# handling of long lines.
  4.5681 -ac_delim='%!_!# '
  4.5682 -for ac_last_try in false false :; do
  4.5683 -  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  4.5684 -  if test -z "$ac_tt"; then
  4.5685 -    break
  4.5686 -  elif $ac_last_try; then
  4.5687 -    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  4.5688 -  else
  4.5689 -    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  4.5690 -  fi
  4.5691 -done
  4.5692 -
  4.5693 -# For the awk script, D is an array of macro values keyed by name,
  4.5694 -# likewise P contains macro parameters if any.  Preserve backslash
  4.5695 -# newline sequences.
  4.5696 -
  4.5697 -ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
  4.5698 -sed -n '
  4.5699 -s/.\{148\}/&'"$ac_delim"'/g
  4.5700 -t rset
  4.5701 -:rset
  4.5702 -s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
  4.5703 -t def
  4.5704 -d
  4.5705 -:def
  4.5706 -s/\\$//
  4.5707 -t bsnl
  4.5708 -s/["\\]/\\&/g
  4.5709 -s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
  4.5710 -D["\1"]=" \3"/p
  4.5711 -s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
  4.5712 -d
  4.5713 -:bsnl
  4.5714 -s/["\\]/\\&/g
  4.5715 -s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
  4.5716 -D["\1"]=" \3\\\\\\n"\\/p
  4.5717 -t cont
  4.5718 -s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
  4.5719 -t cont
  4.5720 -d
  4.5721 -:cont
  4.5722 -n
  4.5723 -s/.\{148\}/&'"$ac_delim"'/g
  4.5724 -t clear
  4.5725 -:clear
  4.5726 -s/\\$//
  4.5727 -t bsnlc
  4.5728 -s/["\\]/\\&/g; s/^/"/; s/$/"/p
  4.5729 -d
  4.5730 -:bsnlc
  4.5731 -s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
  4.5732 -b cont
  4.5733 -' <confdefs.h | sed '
  4.5734 -s/'"$ac_delim"'/"\\\
  4.5735 -"/g' >>$CONFIG_STATUS || ac_write_fail=1
  4.5736 -
  4.5737 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5738 -  for (key in D) D_is_set[key] = 1
  4.5739 -  FS = ""
  4.5740 -}
  4.5741 -/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  4.5742 -  line = \$ 0
  4.5743 -  split(line, arg, " ")
  4.5744 -  if (arg[1] == "#") {
  4.5745 -    defundef = arg[2]
  4.5746 -    mac1 = arg[3]
  4.5747 -  } else {
  4.5748 -    defundef = substr(arg[1], 2)
  4.5749 -    mac1 = arg[2]
  4.5750 -  }
  4.5751 -  split(mac1, mac2, "(") #)
  4.5752 -  macro = mac2[1]
  4.5753 -  prefix = substr(line, 1, index(line, defundef) - 1)
  4.5754 -  if (D_is_set[macro]) {
  4.5755 -    # Preserve the white space surrounding the "#".
  4.5756 -    print prefix "define", macro P[macro] D[macro]
  4.5757 -    next
  4.5758 -  } else {
  4.5759 -    # Replace #undef with comments.  This is necessary, for example,
  4.5760 -    # in the case of _POSIX_SOURCE, which is predefined and required
  4.5761 -    # on some systems where configure will not decide to define it.
  4.5762 -    if (defundef == "undef") {
  4.5763 -      print "/*", prefix defundef, macro, "*/"
  4.5764 -      next
  4.5765 -    }
  4.5766 -  }
  4.5767 -}
  4.5768 -{ print }
  4.5769 -_ACAWK
  4.5770 -_ACEOF
  4.5771 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5772 -  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
  4.5773 -fi # test -n "$CONFIG_HEADERS"
  4.5774 -
  4.5775 -
  4.5776 -eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
  4.5777 -shift
  4.5778 -for ac_tag
  4.5779 -do
  4.5780 -  case $ac_tag in
  4.5781 -  :[FHLC]) ac_mode=$ac_tag; continue;;
  4.5782 -  esac
  4.5783 -  case $ac_mode$ac_tag in
  4.5784 -  :[FHL]*:*);;
  4.5785 -  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  4.5786 -  :[FH]-) ac_tag=-:-;;
  4.5787 -  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  4.5788 -  esac
  4.5789 -  ac_save_IFS=$IFS
  4.5790 -  IFS=:
  4.5791 -  set x $ac_tag
  4.5792 -  IFS=$ac_save_IFS
  4.5793 -  shift
  4.5794 -  ac_file=$1
  4.5795 -  shift
  4.5796 -
  4.5797 -  case $ac_mode in
  4.5798 -  :L) ac_source=$1;;
  4.5799 -  :[FH])
  4.5800 -    ac_file_inputs=
  4.5801 -    for ac_f
  4.5802 -    do
  4.5803 -      case $ac_f in
  4.5804 -      -) ac_f="$ac_tmp/stdin";;
  4.5805 -      *) # Look for the file first in the build tree, then in the source tree
  4.5806 -	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  4.5807 -	 # because $ac_f cannot contain `:'.
  4.5808 -	 test -f "$ac_f" ||
  4.5809 -	   case $ac_f in
  4.5810 -	   [\\/$]*) false;;
  4.5811 -	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  4.5812 -	   esac ||
  4.5813 -	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
  4.5814 -      esac
  4.5815 -      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
  4.5816 -      as_fn_append ac_file_inputs " '$ac_f'"
  4.5817 -    done
  4.5818 -
  4.5819 -    # Let's still pretend it is `configure' which instantiates (i.e., don't
  4.5820 -    # use $as_me), people would be surprised to read:
  4.5821 -    #    /* config.h.  Generated by config.status.  */
  4.5822 -    configure_input='Generated from '`
  4.5823 -	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
  4.5824 -	`' by configure.'
  4.5825 -    if test x"$ac_file" != x-; then
  4.5826 -      configure_input="$ac_file.  $configure_input"
  4.5827 -      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
  4.5828 -$as_echo "$as_me: creating $ac_file" >&6;}
  4.5829 -    fi
  4.5830 -    # Neutralize special characters interpreted by sed in replacement strings.
  4.5831 -    case $configure_input in #(
  4.5832 -    *\&* | *\|* | *\\* )
  4.5833 -       ac_sed_conf_input=`$as_echo "$configure_input" |
  4.5834 -       sed 's/[\\\\&|]/\\\\&/g'`;; #(
  4.5835 -    *) ac_sed_conf_input=$configure_input;;
  4.5836 -    esac
  4.5837 -
  4.5838 -    case $ac_tag in
  4.5839 -    *:-:* | *:-) cat >"$ac_tmp/stdin" \
  4.5840 -      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
  4.5841 -    esac
  4.5842 -    ;;
  4.5843 -  esac
  4.5844 -
  4.5845 -  ac_dir=`$as_dirname -- "$ac_file" ||
  4.5846 -$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4.5847 -	 X"$ac_file" : 'X\(//\)[^/]' \| \
  4.5848 -	 X"$ac_file" : 'X\(//\)$' \| \
  4.5849 -	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
  4.5850 -$as_echo X"$ac_file" |
  4.5851 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  4.5852 -	    s//\1/
  4.5853 -	    q
  4.5854 -	  }
  4.5855 -	  /^X\(\/\/\)[^/].*/{
  4.5856 -	    s//\1/
  4.5857 -	    q
  4.5858 -	  }
  4.5859 -	  /^X\(\/\/\)$/{
  4.5860 -	    s//\1/
  4.5861 -	    q
  4.5862 -	  }
  4.5863 -	  /^X\(\/\).*/{
  4.5864 -	    s//\1/
  4.5865 -	    q
  4.5866 -	  }
  4.5867 -	  s/.*/./; q'`
  4.5868 -  as_dir="$ac_dir"; as_fn_mkdir_p
  4.5869 -  ac_builddir=.
  4.5870 -
  4.5871 -case "$ac_dir" in
  4.5872 -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  4.5873 -*)
  4.5874 -  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  4.5875 -  # A ".." for each directory in $ac_dir_suffix.
  4.5876 -  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  4.5877 -  case $ac_top_builddir_sub in
  4.5878 -  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  4.5879 -  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  4.5880 -  esac ;;
  4.5881 -esac
  4.5882 -ac_abs_top_builddir=$ac_pwd
  4.5883 -ac_abs_builddir=$ac_pwd$ac_dir_suffix
  4.5884 -# for backward compatibility:
  4.5885 -ac_top_builddir=$ac_top_build_prefix
  4.5886 -
  4.5887 -case $srcdir in
  4.5888 -  .)  # We are building in place.
  4.5889 -    ac_srcdir=.
  4.5890 -    ac_top_srcdir=$ac_top_builddir_sub
  4.5891 -    ac_abs_top_srcdir=$ac_pwd ;;
  4.5892 -  [\\/]* | ?:[\\/]* )  # Absolute name.
  4.5893 -    ac_srcdir=$srcdir$ac_dir_suffix;
  4.5894 -    ac_top_srcdir=$srcdir
  4.5895 -    ac_abs_top_srcdir=$srcdir ;;
  4.5896 -  *) # Relative name.
  4.5897 -    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  4.5898 -    ac_top_srcdir=$ac_top_build_prefix$srcdir
  4.5899 -    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  4.5900 -esac
  4.5901 -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  4.5902 -
  4.5903 -
  4.5904 -  case $ac_mode in
  4.5905 -  :F)
  4.5906 -  #
  4.5907 -  # CONFIG_FILE
  4.5908 -  #
  4.5909 -
  4.5910 -  case $INSTALL in
  4.5911 -  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  4.5912 -  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  4.5913 -  esac
  4.5914 -  ac_MKDIR_P=$MKDIR_P
  4.5915 -  case $MKDIR_P in
  4.5916 -  [\\/$]* | ?:[\\/]* ) ;;
  4.5917 -  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  4.5918 -  esac
  4.5919 -_ACEOF
  4.5920 -
  4.5921 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5922 -# If the template does not know about datarootdir, expand it.
  4.5923 -# FIXME: This hack should be removed a few years after 2.60.
  4.5924 -ac_datarootdir_hack=; ac_datarootdir_seen=
  4.5925 -ac_sed_dataroot='
  4.5926 -/datarootdir/ {
  4.5927 -  p
  4.5928 -  q
  4.5929 -}
  4.5930 -/@datadir@/p
  4.5931 -/@docdir@/p
  4.5932 -/@infodir@/p
  4.5933 -/@localedir@/p
  4.5934 -/@mandir@/p'
  4.5935 -case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
  4.5936 -*datarootdir*) ac_datarootdir_seen=yes;;
  4.5937 -*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  4.5938 -  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  4.5939 -$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  4.5940 -_ACEOF
  4.5941 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5942 -  ac_datarootdir_hack='
  4.5943 -  s&@datadir@&$datadir&g
  4.5944 -  s&@docdir@&$docdir&g
  4.5945 -  s&@infodir@&$infodir&g
  4.5946 -  s&@localedir@&$localedir&g
  4.5947 -  s&@mandir@&$mandir&g
  4.5948 -  s&\\\${datarootdir}&$datarootdir&g' ;;
  4.5949 -esac
  4.5950 -_ACEOF
  4.5951 -
  4.5952 -# Neutralize VPATH when `$srcdir' = `.'.
  4.5953 -# Shell code in configure.ac might set extrasub.
  4.5954 -# FIXME: do we really want to maintain this feature?
  4.5955 -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  4.5956 -ac_sed_extra="$ac_vpsub
  4.5957 -$extrasub
  4.5958 -_ACEOF
  4.5959 -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  4.5960 -:t
  4.5961 -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  4.5962 -s|@configure_input@|$ac_sed_conf_input|;t t
  4.5963 -s&@top_builddir@&$ac_top_builddir_sub&;t t
  4.5964 -s&@top_build_prefix@&$ac_top_build_prefix&;t t
  4.5965 -s&@srcdir@&$ac_srcdir&;t t
  4.5966 -s&@abs_srcdir@&$ac_abs_srcdir&;t t
  4.5967 -s&@top_srcdir@&$ac_top_srcdir&;t t
  4.5968 -s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
  4.5969 -s&@builddir@&$ac_builddir&;t t
  4.5970 -s&@abs_builddir@&$ac_abs_builddir&;t t
  4.5971 -s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  4.5972 -s&@INSTALL@&$ac_INSTALL&;t t
  4.5973 -s&@MKDIR_P@&$ac_MKDIR_P&;t t
  4.5974 -$ac_datarootdir_hack
  4.5975 -"
  4.5976 -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  4.5977 -  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  4.5978 -
  4.5979 -test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  4.5980 -  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  4.5981 -  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
  4.5982 -      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  4.5983 -  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  4.5984 -which seems to be undefined.  Please make sure it is defined" >&5
  4.5985 -$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  4.5986 -which seems to be undefined.  Please make sure it is defined" >&2;}
  4.5987 -
  4.5988 -  rm -f "$ac_tmp/stdin"
  4.5989 -  case $ac_file in
  4.5990 -  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  4.5991 -  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  4.5992 -  esac \
  4.5993 -  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  4.5994 - ;;
  4.5995 -  :H)
  4.5996 -  #
  4.5997 -  # CONFIG_HEADER
  4.5998 -  #
  4.5999 -  if test x"$ac_file" != x-; then
  4.6000 -    {
  4.6001 -      $as_echo "/* $configure_input  */" \
  4.6002 -      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
  4.6003 -    } >"$ac_tmp/config.h" \
  4.6004 -      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  4.6005 -    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
  4.6006 -      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
  4.6007 -$as_echo "$as_me: $ac_file is unchanged" >&6;}
  4.6008 -    else
  4.6009 -      rm -f "$ac_file"
  4.6010 -      mv "$ac_tmp/config.h" "$ac_file" \
  4.6011 -	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
  4.6012 -    fi
  4.6013 -  else
  4.6014 -    $as_echo "/* $configure_input  */" \
  4.6015 -      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
  4.6016 -      || as_fn_error $? "could not create -" "$LINENO" 5
  4.6017 -  fi
  4.6018 -# Compute "$ac_file"'s index in $config_headers.
  4.6019 -_am_arg="$ac_file"
  4.6020 -_am_stamp_count=1
  4.6021 -for _am_header in $config_headers :; do
  4.6022 -  case $_am_header in
  4.6023 -    $_am_arg | $_am_arg:* )
  4.6024 -      break ;;
  4.6025 -    * )
  4.6026 -      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  4.6027 -  esac
  4.6028 -done
  4.6029 -echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
  4.6030 -$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4.6031 -	 X"$_am_arg" : 'X\(//\)[^/]' \| \
  4.6032 -	 X"$_am_arg" : 'X\(//\)$' \| \
  4.6033 -	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
  4.6034 -$as_echo X"$_am_arg" |
  4.6035 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  4.6036 -	    s//\1/
  4.6037 -	    q
  4.6038 -	  }
  4.6039 -	  /^X\(\/\/\)[^/].*/{
  4.6040 -	    s//\1/
  4.6041 -	    q
  4.6042 -	  }
  4.6043 -	  /^X\(\/\/\)$/{
  4.6044 -	    s//\1/
  4.6045 -	    q
  4.6046 -	  }
  4.6047 -	  /^X\(\/\).*/{
  4.6048 -	    s//\1/
  4.6049 -	    q
  4.6050 -	  }
  4.6051 -	  s/.*/./; q'`/stamp-h$_am_stamp_count
  4.6052 - ;;
  4.6053 -
  4.6054 -  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
  4.6055 -$as_echo "$as_me: executing $ac_file commands" >&6;}
  4.6056 - ;;
  4.6057 -  esac
  4.6058 -
  4.6059 -
  4.6060 -  case $ac_file$ac_mode in
  4.6061 -    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  4.6062 -  # Older Autoconf quotes --file arguments for eval, but not when files
  4.6063 -  # are listed without --file.  Let's play safe and only enable the eval
  4.6064 -  # if we detect the quoting.
  4.6065 -  case $CONFIG_FILES in
  4.6066 -  *\'*) eval set x "$CONFIG_FILES" ;;
  4.6067 -  *)   set x $CONFIG_FILES ;;
  4.6068 -  esac
  4.6069 -  shift
  4.6070 -  for mf
  4.6071 -  do
  4.6072 -    # Strip MF so we end up with the name of the file.
  4.6073 -    mf=`echo "$mf" | sed -e 's/:.*$//'`
  4.6074 -    # Check whether this is an Automake generated Makefile or not.
  4.6075 -    # We used to match only the files named 'Makefile.in', but
  4.6076 -    # some people rename them; so instead we look at the file content.
  4.6077 -    # Grep'ing the first line is not enough: some people post-process
  4.6078 -    # each Makefile.in and add a new line on top of each file to say so.
  4.6079 -    # Grep'ing the whole file is not good either: AIX grep has a line
  4.6080 -    # limit of 2048, but all sed's we know have understand at least 4000.
  4.6081 -    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
  4.6082 -      dirpart=`$as_dirname -- "$mf" ||
  4.6083 -$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4.6084 -	 X"$mf" : 'X\(//\)[^/]' \| \
  4.6085 -	 X"$mf" : 'X\(//\)$' \| \
  4.6086 -	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
  4.6087 -$as_echo X"$mf" |
  4.6088 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  4.6089 -	    s//\1/
  4.6090 -	    q
  4.6091 -	  }
  4.6092 -	  /^X\(\/\/\)[^/].*/{
  4.6093 -	    s//\1/
  4.6094 -	    q
  4.6095 -	  }
  4.6096 -	  /^X\(\/\/\)$/{
  4.6097 -	    s//\1/
  4.6098 -	    q
  4.6099 -	  }
  4.6100 -	  /^X\(\/\).*/{
  4.6101 -	    s//\1/
  4.6102 -	    q
  4.6103 -	  }
  4.6104 -	  s/.*/./; q'`
  4.6105 -    else
  4.6106 -      continue
  4.6107 -    fi
  4.6108 -    # Extract the definition of DEPDIR, am__include, and am__quote
  4.6109 -    # from the Makefile without running 'make'.
  4.6110 -    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
  4.6111 -    test -z "$DEPDIR" && continue
  4.6112 -    am__include=`sed -n 's/^am__include = //p' < "$mf"`
  4.6113 -    test -z "$am__include" && continue
  4.6114 -    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
  4.6115 -    # Find all dependency output files, they are included files with
  4.6116 -    # $(DEPDIR) in their names.  We invoke sed twice because it is the
  4.6117 -    # simplest approach to changing $(DEPDIR) to its actual value in the
  4.6118 -    # expansion.
  4.6119 -    for file in `sed -n "
  4.6120 -      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
  4.6121 -	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
  4.6122 -      # Make sure the directory exists.
  4.6123 -      test -f "$dirpart/$file" && continue
  4.6124 -      fdir=`$as_dirname -- "$file" ||
  4.6125 -$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4.6126 -	 X"$file" : 'X\(//\)[^/]' \| \
  4.6127 -	 X"$file" : 'X\(//\)$' \| \
  4.6128 -	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
  4.6129 -$as_echo X"$file" |
  4.6130 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  4.6131 -	    s//\1/
  4.6132 -	    q
  4.6133 -	  }
  4.6134 -	  /^X\(\/\/\)[^/].*/{
  4.6135 -	    s//\1/
  4.6136 -	    q
  4.6137 -	  }
  4.6138 -	  /^X\(\/\/\)$/{
  4.6139 -	    s//\1/
  4.6140 -	    q
  4.6141 -	  }
  4.6142 -	  /^X\(\/\).*/{
  4.6143 -	    s//\1/
  4.6144 -	    q
  4.6145 -	  }
  4.6146 -	  s/.*/./; q'`
  4.6147 -      as_dir=$dirpart/$fdir; as_fn_mkdir_p
  4.6148 -      # echo "creating $dirpart/$file"
  4.6149 -      echo '# dummy' > "$dirpart/$file"
  4.6150 -    done
  4.6151 -  done
  4.6152 -}
  4.6153 - ;;
  4.6154 -
  4.6155 -  esac
  4.6156 -done # for ac_tag
  4.6157 -
  4.6158 -
  4.6159 -as_fn_exit 0
  4.6160 -_ACEOF
  4.6161 -ac_clean_files=$ac_clean_files_save
  4.6162 -
  4.6163 -test $ac_write_fail = 0 ||
  4.6164 -  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
  4.6165 -
  4.6166 -
  4.6167 -# configure is writing to config.log, and then calls config.status.
  4.6168 -# config.status does its own redirection, appending to config.log.
  4.6169 -# Unfortunately, on DOS this fails, as config.log is still kept open
  4.6170 -# by configure, so config.status won't be able to write to it; its
  4.6171 -# output is simply discarded.  So we exec the FD to /dev/null,
  4.6172 -# effectively closing config.log, so it can be properly (re)opened and
  4.6173 -# appended to by config.status.  When coming back to configure, we
  4.6174 -# need to make the FD available again.
  4.6175 -if test "$no_create" != yes; then
  4.6176 -  ac_cs_success=:
  4.6177 -  ac_config_status_args=
  4.6178 -  test "$silent" = yes &&
  4.6179 -    ac_config_status_args="$ac_config_status_args --quiet"
  4.6180 -  exec 5>/dev/null
  4.6181 -  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  4.6182 -  exec 5>>config.log
  4.6183 -  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  4.6184 -  # would make configure fail if this is the last instruction.
  4.6185 -  $ac_cs_success || as_fn_exit 1
  4.6186 -fi
  4.6187 -if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  4.6188 -  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_un