configure
author Ryan C. Gordon
Mon, 03 Feb 2014 11:59:17 -0500
changeset 8161 6c5d35c8b3dd
parent 8159 427e8fdf6f69
child 8163 52f8629bdef2
permissions -rwxr-xr-x
Temporarily default Wayland and Mir to disabled, for 2.0.2 release.

We'll flip the default back to enabled right after 2.0.2 is finalized, and
try to declare them stable and ready by 2.0.3.

Those that have an interest in supporting them in 2.0.2 can manually enable
them in the configure script with --enable-video-wayland and/or
--enable-video-mir.
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.69.
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#
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#
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# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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#
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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## -------------------- ##
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## M4sh Initialization. ##
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## -------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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as_nl='
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'
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export as_nl
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# Printing a long string crashes Solaris 7 /usr/bin/printf.
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as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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# Prefer a ksh shell builtin over an external printf program on Solaris,
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# but without wasting forks for bash or zsh.
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if test -z "$BASH_VERSION$ZSH_VERSION" \
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    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='print -r --'
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  as_echo_n='print -rn --'
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elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='printf %s\n'
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  as_echo_n='printf %s'
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else
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  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
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    as_echo_n='/usr/ucb/echo -n'
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  else
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    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
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    as_echo_n_body='eval
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      arg=$1;
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      case $arg in #(
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      *"$as_nl"*)
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	expr "X$arg" : "X\\(.*\\)$as_nl";
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	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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      esac;
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      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
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    '
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    export as_echo_n_body
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    as_echo_n='sh -c $as_echo_n_body as_echo'
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  fi
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  export as_echo_body
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  as_echo='sh -c $as_echo_body as_echo'
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fi
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# The user is always right.
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if test "${PATH_SEPARATOR+set}" != set; then
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  PATH_SEPARATOR=:
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  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
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      PATH_SEPARATOR=';'
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  }
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fi
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# IFS
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# We need space, tab and new line, in precisely that order.  Quoting is
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# there to prevent editors from complaining about space-tab.
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# (If _AS_PATH_WALK were called with IFS unset, it would disable word
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# splitting by setting IFS to empty value.)
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IFS=" ""	$as_nl"
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# Find who we are.  Look in the path if we contain no directory separator.
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as_myself=
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case $0 in #((
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  *[\\/]* ) as_myself=$0 ;;
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  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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  done
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IFS=$as_save_IFS
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     ;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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  as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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  exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
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# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
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# suppresses any "Segmentation fault" message there.  '((' could
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# trigger a bug in pdksh 5.2.14.
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for as_var in BASH_ENV ENV MAIL MAILPATH
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do eval test x\${$as_var+set} = xset \
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  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
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PS2='> '
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PS4='+ '
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# NLS nuisances.
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LC_ALL=C
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export LC_ALL
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LANGUAGE=C
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export LANGUAGE
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# CDPATH.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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# Use a proper internal environment variable to ensure we don't fall
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  # into an infinite loop, continuously re-executing ourselves.
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  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
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    _as_can_reexec=no; export _as_can_reexec;
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    # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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as_fn_exit 255
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  fi
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  # We don't want this to propagate to other subprocesses.
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          { _as_can_reexec=; unset _as_can_reexec;}
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if test "x$CONFIG_SHELL" = x; then
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  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '\${1+\"\$@\"}'='\"\$@\"'
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  setopt NO_GLOB_SUBST
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else
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  case \`(set -o) 2>/dev/null\` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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"
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  as_required="as_fn_return () { (exit \$1); }
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as_fn_success () { as_fn_return 0; }
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as_fn_failure () { as_fn_return 1; }
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as_fn_ret_success () { return 0; }
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as_fn_ret_failure () { return 1; }
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exitcode=0
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as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
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as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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else
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  exitcode=1; echo positional parameters were not saved.
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fi
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test x\$exitcode = x0 || exit 1
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test -x / || exit 1"
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  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    PATH=/empty FPATH=/empty; export PATH FPATH
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    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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  if (eval "$as_required") 2>/dev/null; then :
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  as_have_required=yes
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else
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  as_have_required=no
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fi
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  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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else
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  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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as_found=false
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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  as_found=:
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  case $as_dir in #(
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	 /*)
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	   for as_base in sh bash ksh sh5; do
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	     # Try only shells that exist, to save several forks.
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	     as_shell=$as_dir/$as_base
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	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  CONFIG_SHELL=$as_shell as_have_required=yes
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		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  break 2
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fi
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fi
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	   done;;
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       esac
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  as_found=false
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done
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$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
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  CONFIG_SHELL=$SHELL as_have_required=yes
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fi; }
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IFS=$as_save_IFS
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      if test "x$CONFIG_SHELL" != x; then :
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  export CONFIG_SHELL
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             # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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exit 255
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fi
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    if test x$as_have_required = xno; then :
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  $as_echo "$0: This script requires a shell more modern than all"
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  $as_echo "$0: the shells that I found on your system."
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  if test x${ZSH_VERSION+set} = xset ; then
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    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
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    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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  else
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    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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$0: including any error possibly output before this
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$0: message. Then install a modern shell, or manually run
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$0: the script under such a shell if you do have one."
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  fi
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  exit 1
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fi
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fi
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fi
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SHELL=${CONFIG_SHELL-/bin/sh}
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export SHELL
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# Unset more variables known to interfere with behavior of common tools.
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CLICOLOR_FORCE= GREP_OPTIONS=
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unset CLICOLOR_FORCE GREP_OPTIONS
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## --------------------- ##
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## M4sh Shell Functions. ##
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## --------------------- ##
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# as_fn_unset VAR
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# ---------------
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# Portably unset VAR.
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as_fn_unset ()
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{
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  { eval $1=; unset $1;}
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}
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as_unset=as_fn_unset
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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  return $1
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} # as_fn_set_status
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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  set +e
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  as_fn_set_status $1
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   317
  exit $1
slouken@6689
   318
} # as_fn_exit
slouken@6689
   319
slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$as_dir" as a directory, including parents if necessary.
slouken@6689
   323
as_fn_mkdir_p ()
slouken@6689
   324
{
slouken@6689
   325
slouken@6689
   326
  case $as_dir in #(
slouken@6689
   327
  -*) as_dir=./$as_dir;;
slouken@6689
   328
  esac
slouken@6689
   329
  test -d "$as_dir" || eval $as_mkdir_p || {
slouken@6689
   330
    as_dirs=
slouken@6689
   331
    while :; do
slouken@6689
   332
      case $as_dir in #(
slouken@6689
   333
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
slouken@6689
   334
      *) as_qdir=$as_dir;;
slouken@6689
   335
      esac
slouken@6689
   336
      as_dirs="'$as_qdir' $as_dirs"
slouken@6689
   337
      as_dir=`$as_dirname -- "$as_dir" ||
slouken@6689
   338
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
   339
	 X"$as_dir" : 'X\(//\)[^/]' \| \
slouken@6689
   340
	 X"$as_dir" : 'X\(//\)$' \| \
slouken@6689
   341
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   342
$as_echo X"$as_dir" |
slouken@6689
   343
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@6689
   344
	    s//\1/
slouken@6689
   345
	    q
slouken@6689
   346
	  }
slouken@6689
   347
	  /^X\(\/\/\)[^/].*/{
slouken@6689
   348
	    s//\1/
slouken@6689
   349
	    q
slouken@6689
   350
	  }
slouken@6689
   351
	  /^X\(\/\/\)$/{
slouken@6689
   352
	    s//\1/
slouken@6689
   353
	    q
slouken@6689
   354
	  }
slouken@6689
   355
	  /^X\(\/\).*/{
slouken@6689
   356
	    s//\1/
slouken@6689
   357
	    q
slouken@6689
   358
	  }
slouken@6689
   359
	  s/.*/./; q'`
slouken@6689
   360
      test -d "$as_dir" && break
slouken@6689
   361
    done
slouken@6689
   362
    test -z "$as_dirs" || eval "mkdir $as_dirs"
slouken@6689
   363
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
slouken@6689
   364
slouken@6689
   365
slouken@6689
   366
} # as_fn_mkdir_p
slouken@7184
   367
slouken@7184
   368
# as_fn_executable_p FILE
slouken@7184
   369
# -----------------------
slouken@7184
   370
# Test if FILE is an executable regular file.
slouken@7184
   371
as_fn_executable_p ()
slouken@7184
   372
{
slouken@7184
   373
  test -f "$1" && test -x "$1"
slouken@7184
   374
} # as_fn_executable_p
slouken@6689
   375
# as_fn_append VAR VALUE
slouken@6689
   376
# ----------------------
slouken@6689
   377
# Append the text in VALUE to the end of the definition contained in VAR. Take
slouken@6689
   378
# advantage of any shell optimizations that allow amortized linear growth over
slouken@6689
   379
# repeated appends, instead of the typical quadratic growth present in naive
slouken@6689
   380
# implementations.
slouken@6689
   381
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
slouken@6689
   382
  eval 'as_fn_append ()
slouken@6689
   383
  {
slouken@6689
   384
    eval $1+=\$2
slouken@6689
   385
  }'
slouken@6689
   386
else
slouken@6689
   387
  as_fn_append ()
slouken@6689
   388
  {
slouken@6689
   389
    eval $1=\$$1\$2
slouken@6689
   390
  }
slouken@6689
   391
fi # as_fn_append
slouken@6689
   392
slouken@6689
   393
# as_fn_arith ARG...
slouken@6689
   394
# ------------------
slouken@6689
   395
# Perform arithmetic evaluation on the ARGs, and store the result in the
slouken@6689
   396
# global $as_val. Take advantage of shells that can avoid forks. The arguments
slouken@6689
   397
# must be portable across $(()) and expr.
slouken@6689
   398
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
slouken@6689
   399
  eval 'as_fn_arith ()
slouken@6689
   400
  {
slouken@6689
   401
    as_val=$(( $* ))
slouken@6689
   402
  }'
slouken@6689
   403
else
slouken@6689
   404
  as_fn_arith ()
slouken@6689
   405
  {
slouken@6689
   406
    as_val=`expr "$@" || test $? -eq 1`
slouken@6689
   407
  }
slouken@6689
   408
fi # as_fn_arith
slouken@6689
   409
slouken@6689
   410
slouken@6689
   411
# as_fn_error STATUS ERROR [LINENO LOG_FD]
slouken@6689
   412
# ----------------------------------------
slouken@6689
   413
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
slouken@6689
   414
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
slouken@6689
   415
# script with STATUS, using 1 if that was 0.
slouken@6689
   416
as_fn_error ()
slouken@6689
   417
{
slouken@6689
   418
  as_status=$1; test $as_status -eq 0 && as_status=1
slouken@6689
   419
  if test "$4"; then
slouken@6689
   420
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
   421
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
slouken@6689
   422
  fi
slouken@6689
   423
  $as_echo "$as_me: error: $2" >&2
slouken@6689
   424
  as_fn_exit $as_status
slouken@6689
   425
} # as_fn_error
slouken@6689
   426
slouken@5310
   427
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   428
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   429
  as_expr=expr
slouken@5310
   430
else
slouken@5310
   431
  as_expr=false
slouken@5310
   432
fi
slouken@5310
   433
slouken@5310
   434
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   435
  as_basename=basename
slouken@5310
   436
else
slouken@5310
   437
  as_basename=false
slouken@5310
   438
fi
slouken@5310
   439
slouken@6689
   440
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
slouken@6689
   441
  as_dirname=dirname
slouken@6689
   442
else
slouken@6689
   443
  as_dirname=false
slouken@6689
   444
fi
slouken@6689
   445
slouken@5310
   446
as_me=`$as_basename -- "$0" ||
slouken@5310
   447
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   448
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   449
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   450
$as_echo X/"$0" |
slouken@5310
   451
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   452
	    s//\1/
slouken@5310
   453
	    q
slouken@5310
   454
	  }
slouken@5310
   455
	  /^X\/\(\/\/\)$/{
slouken@5310
   456
	    s//\1/
slouken@5310
   457
	    q
slouken@5310
   458
	  }
slouken@5310
   459
	  /^X\/\(\/\).*/{
slouken@5310
   460
	    s//\1/
slouken@5310
   461
	    q
slouken@5310
   462
	  }
slouken@5310
   463
	  s/.*/./; q'`
slouken@5310
   464
slouken@6689
   465
# Avoid depending upon Character Ranges.
slouken@6689
   466
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
slouken@6689
   467
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
slouken@6689
   468
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
slouken@6689
   469
as_cr_digits='0123456789'
slouken@6689
   470
as_cr_alnum=$as_cr_Letters$as_cr_digits
slouken@6689
   471
slouken@6689
   472
slouken@6689
   473
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
slouken@6689
   474
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
slouken@6689
   475
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
slouken@6689
   476
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
slouken@6689
   477
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   478
  sed -n '
slouken@5310
   479
    p
slouken@5310
   480
    /[$]LINENO/=
slouken@5310
   481
  ' <$as_myself |
slouken@5310
   482
    sed '
slouken@5310
   483
      s/[$]LINENO.*/&-/
slouken@5310
   484
      t lineno
slouken@5310
   485
      b
slouken@5310
   486
      :lineno
slouken@5310
   487
      N
slouken@5310
   488
      :loop
slouken@5310
   489
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   490
      t loop
slouken@5310
   491
      s/-\n.*//
slouken@5310
   492
    ' >$as_me.lineno &&
slouken@5310
   493
  chmod +x "$as_me.lineno" ||
slouken@6689
   494
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@6688
   495
slouken@7184
   496
  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
slouken@7184
   497
  # already done that, so ensure we don't try to do so again and fall
slouken@7184
   498
  # in an infinite loop.  This has already happened in practice.
slouken@7184
   499
  _as_can_reexec=no; export _as_can_reexec
slouken@5310
   500
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   501
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   502
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   503
  . "./$as_me.lineno"
slouken@5310
   504
  # Exit status is that of the last command.
slouken@5310
   505
  exit
slouken@5310
   506
}
slouken@5310
   507
slouken@5310
   508
ECHO_C= ECHO_N= ECHO_T=
slouken@6689
   509
case `echo -n x` in #(((((
slouken@5310
   510
-n*)
slouken@6689
   511
  case `echo 'xy\c'` in
slouken@5310
   512
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
slouken@6689
   513
  xy)  ECHO_C='\c';;
slouken@6689
   514
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
slouken@6689
   515
       ECHO_T='	';;
slouken@5310
   516
  esac;;
slouken@5310
   517
*)
slouken@5310
   518
  ECHO_N='-n';;
slouken@5310
   519
esac
slouken@5310
   520
slouken@5310
   521
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   522
if test -d conf$$.dir; then
slouken@5310
   523
  rm -f conf$$.dir/conf$$.file
slouken@5310
   524
else
slouken@5310
   525
  rm -f conf$$.dir
slouken@6689
   526
  mkdir conf$$.dir 2>/dev/null
slouken@6689
   527
fi
slouken@6689
   528
if (echo >conf$$.file) 2>/dev/null; then
slouken@6689
   529
  if ln -s conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   530
    as_ln_s='ln -s'
slouken@6689
   531
    # ... but there are two gotchas:
slouken@6689
   532
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
slouken@6689
   533
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
slouken@7184
   534
    # In both cases, we have to default to `cp -pR'.
slouken@6689
   535
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
slouken@7184
   536
      as_ln_s='cp -pR'
slouken@6689
   537
  elif ln conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   538
    as_ln_s=ln
slouken@6689
   539
  else
slouken@7184
   540
    as_ln_s='cp -pR'
slouken@7184
   541
  fi
slouken@7184
   542
else
slouken@7184
   543
  as_ln_s='cp -pR'
slouken@5310
   544
fi
slouken@5310
   545
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   546
rmdir conf$$.dir 2>/dev/null
slouken@5310
   547
slouken@5310
   548
if mkdir -p . 2>/dev/null; then
slouken@6689
   549
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   550
else
slouken@5310
   551
  test -d ./-p && rmdir ./-p
slouken@5310
   552
  as_mkdir_p=false
slouken@5310
   553
fi
slouken@5310
   554
slouken@7184
   555
as_test_x='test -x'
slouken@7184
   556
as_executable_p=as_fn_executable_p
slouken@5310
   557
slouken@5310
   558
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   559
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   560
slouken@5310
   561
# Sed expression to map a string onto a valid variable name.
slouken@5310
   562
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   563
slouken@5310
   564
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   565
slouken@6442
   566
slouken@6689
   567
test -n "$DJDIR" || exec 7<&0 </dev/null
slouken@6689
   568
exec 6>&1
slouken@5310
   569
slouken@5310
   570
# Name of the host.
slouken@6689
   571
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   572
# so uname gets run too.
slouken@5310
   573
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   574
slouken@5310
   575
#
slouken@5310
   576
# Initializations.
slouken@5310
   577
#
slouken@5310
   578
ac_default_prefix=/usr/local
slouken@5310
   579
ac_clean_files=
slouken@5310
   580
ac_config_libobj_dir=.
slouken@5310
   581
LIBOBJS=
slouken@5310
   582
cross_compiling=no
slouken@5310
   583
subdirs=
slouken@5310
   584
MFLAGS=
slouken@5310
   585
MAKEFLAGS=
slouken@5310
   586
slouken@5310
   587
# Identity of this package.
slouken@5310
   588
PACKAGE_NAME=
slouken@5310
   589
PACKAGE_TARNAME=
slouken@5310
   590
PACKAGE_VERSION=
slouken@5310
   591
PACKAGE_STRING=
slouken@5310
   592
PACKAGE_BUGREPORT=
slouken@6689
   593
PACKAGE_URL=
slouken@5310
   594
slouken@7222
   595
ac_unique_file="README.txt"
slouken@5310
   596
# Factoring default headers for most tests.
slouken@5310
   597
ac_includes_default="\
slouken@5310
   598
#include <stdio.h>
slouken@5310
   599
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   600
# include <sys/types.h>
slouken@5310
   601
#endif
slouken@5310
   602
#ifdef HAVE_SYS_STAT_H
slouken@5310
   603
# include <sys/stat.h>
slouken@5310
   604
#endif
slouken@5310
   605
#ifdef STDC_HEADERS
slouken@5310
   606
# include <stdlib.h>
slouken@5310
   607
# include <stddef.h>
slouken@5310
   608
#else
slouken@5310
   609
# ifdef HAVE_STDLIB_H
slouken@5310
   610
#  include <stdlib.h>
slouken@5310
   611
# endif
slouken@5310
   612
#endif
slouken@5310
   613
#ifdef HAVE_STRING_H
slouken@5310
   614
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   615
#  include <memory.h>
slouken@5310
   616
# endif
slouken@5310
   617
# include <string.h>
slouken@5310
   618
#endif
slouken@5310
   619
#ifdef HAVE_STRINGS_H
slouken@5310
   620
# include <strings.h>
slouken@5310
   621
#endif
slouken@5310
   622
#ifdef HAVE_INTTYPES_H
slouken@5310
   623
# include <inttypes.h>
slouken@5310
   624
#endif
slouken@5310
   625
#ifdef HAVE_STDINT_H
slouken@5310
   626
# include <stdint.h>
slouken@5310
   627
#endif
slouken@5310
   628
#ifdef HAVE_UNISTD_H
slouken@5310
   629
# include <unistd.h>
slouken@5310
   630
#endif"
slouken@5310
   631
slouken@6689
   632
ac_subst_vars='LTLIBOBJS
slouken@6689
   633
EXTRA_LDFLAGS
slouken@6689
   634
BUILD_LDFLAGS
slouken@6689
   635
EXTRA_CFLAGS
slouken@6689
   636
BUILD_CFLAGS
slouken@6689
   637
SDLTEST_OBJECTS
slouken@6689
   638
SDLMAIN_OBJECTS
slouken@6689
   639
VERSION_OBJECTS
slouken@6689
   640
OBJECTS
slouken@6689
   641
INCLUDE
slouken@6689
   642
ac_aux_dir
slouken@6689
   643
ENABLE_STATIC_FALSE
slouken@6689
   644
ENABLE_STATIC_TRUE
slouken@6689
   645
ENABLE_SHARED_FALSE
slouken@6689
   646
ENABLE_SHARED_TRUE
slouken@6689
   647
SDL_RLD_FLAGS
slouken@6689
   648
SDL_STATIC_LIBS
slouken@6689
   649
SDL_LIBS
slouken@6689
   650
SDL_CFLAGS
slouken@6689
   651
DIRECTFBCONFIG
slouken@6689
   652
X_EXTRA_LIBS
slouken@6689
   653
X_LIBS
slouken@6689
   654
X_PRE_LIBS
slouken@6689
   655
X_CFLAGS
slouken@6689
   656
XMKMF
slouken@6689
   657
ARTSCONFIG
slouken@6689
   658
PKG_CONFIG
slouken@6689
   659
ESD_LIBS
slouken@6689
   660
ESD_CFLAGS
slouken@6689
   661
ESD_CONFIG
slouken@6689
   662
ALSA_LIBS
slouken@6689
   663
ALSA_CFLAGS
slouken@6689
   664
POW_LIB
slouken@6689
   665
LIBOBJS
slouken@6689
   666
ALLOCA
slouken@6689
   667
WINDRES
slouken@6689
   668
SET_MAKE
slouken@6689
   669
INSTALL_DATA
slouken@6689
   670
INSTALL_SCRIPT
slouken@6689
   671
INSTALL_PROGRAM
slouken@6689
   672
CXXCPP
slouken@6689
   673
ac_ct_CXX
slouken@6689
   674
CXXFLAGS
slouken@6689
   675
CXX
slouken@6689
   676
LT_AGE
slouken@6689
   677
LT_REVISION
slouken@6689
   678
LT_CURRENT
slouken@6689
   679
LT_RELEASE
slouken@6689
   680
CPP
slouken@6689
   681
OTOOL64
slouken@6689
   682
OTOOL
slouken@6689
   683
LIPO
slouken@6689
   684
NMEDIT
slouken@6689
   685
DSYMUTIL
slouken@6689
   686
MANIFEST_TOOL
slouken@6689
   687
AWK
slouken@6689
   688
RANLIB
slouken@6689
   689
STRIP
slouken@6689
   690
ac_ct_AR
slouken@6689
   691
AR
slouken@6689
   692
LN_S
slouken@6689
   693
NM
slouken@6689
   694
ac_ct_DUMPBIN
slouken@6689
   695
DUMPBIN
slouken@6689
   696
LD
slouken@6688
   697
FGREP
slouken@6689
   698
EGREP
slouken@6689
   699
GREP
slouken@6689
   700
SED
slouken@6689
   701
OBJEXT
slouken@6689
   702
EXEEXT
slouken@6689
   703
ac_ct_CC
slouken@6689
   704
CPPFLAGS
slouken@6689
   705
LDFLAGS
slouken@6689
   706
CFLAGS
slouken@6689
   707
CC
slouken@6689
   708
host_os
slouken@6689
   709
host_vendor
slouken@6689
   710
host_cpu
slouken@6689
   711
host
slouken@6689
   712
build_os
slouken@6689
   713
build_vendor
slouken@6689
   714
build_cpu
slouken@6689
   715
build
slouken@6689
   716
LIBTOOL
slouken@6689
   717
OBJDUMP
slouken@6689
   718
DLLTOOL
slouken@6689
   719
AS
slouken@6689
   720
SDL_VERSION
slouken@6689
   721
SDL_BINARY_AGE
slouken@6689
   722
SDL_INTERFACE_AGE
slouken@6689
   723
SDL_MICRO_VERSION
slouken@6689
   724
SDL_MINOR_VERSION
slouken@6689
   725
SDL_MAJOR_VERSION
slouken@6689
   726
target_alias
slouken@6689
   727
host_alias
slouken@6689
   728
build_alias
slouken@6689
   729
LIBS
slouken@6689
   730
ECHO_T
slouken@6689
   731
ECHO_N
slouken@6689
   732
ECHO_C
slouken@6689
   733
DEFS
slouken@6689
   734
mandir
slouken@6689
   735
localedir
slouken@6689
   736
libdir
slouken@6689
   737
psdir
slouken@6689
   738
pdfdir
slouken@6689
   739
dvidir
slouken@6689
   740
htmldir
slouken@6689
   741
infodir
slouken@6689
   742
docdir
slouken@6689
   743
oldincludedir
slouken@6689
   744
includedir
slouken@6689
   745
localstatedir
slouken@6689
   746
sharedstatedir
slouken@6689
   747
sysconfdir
slouken@6689
   748
datadir
slouken@6689
   749
datarootdir
slouken@6689
   750
libexecdir
slouken@6689
   751
sbindir
slouken@6689
   752
bindir
slouken@6689
   753
program_transform_name
slouken@6689
   754
prefix
slouken@6689
   755
exec_prefix
slouken@6689
   756
PACKAGE_URL
slouken@6689
   757
PACKAGE_BUGREPORT
slouken@6689
   758
PACKAGE_STRING
slouken@6689
   759
PACKAGE_VERSION
slouken@6689
   760
PACKAGE_TARNAME
slouken@6689
   761
PACKAGE_NAME
slouken@6689
   762
PATH_SEPARATOR
slouken@6689
   763
SHELL'
slouken@5310
   764
ac_subst_files=''
slouken@6689
   765
ac_user_opts='
slouken@6689
   766
enable_option_checking
slouken@6689
   767
enable_shared
slouken@6689
   768
enable_static
slouken@6689
   769
with_pic
slouken@6689
   770
enable_fast_install
slouken@6689
   771
with_gnu_ld
slouken@6689
   772
with_sysroot
slouken@6689
   773
enable_libtool_lock
slouken@6689
   774
enable_assertions
slouken@6689
   775
enable_dependency_tracking
slouken@6689
   776
enable_libc
slouken@6689
   777
enable_gcc_atomics
slouken@6689
   778
enable_atomic
slouken@6689
   779
enable_audio
slouken@6689
   780
enable_video
slouken@6689
   781
enable_render
slouken@6689
   782
enable_events
slouken@6689
   783
enable_joystick
slouken@6689
   784
enable_haptic
slouken@6689
   785
enable_power
icculus@7667
   786
enable_filesystem
slouken@6689
   787
enable_threads
slouken@6689
   788
enable_timers
slouken@6689
   789
enable_file
slouken@6689
   790
enable_loadso
slouken@6689
   791
enable_cpuinfo
slouken@6689
   792
enable_assembly
slouken@6689
   793
enable_ssemath
slouken@6689
   794
enable_mmx
slouken@6689
   795
enable_3dnow
slouken@6689
   796
enable_sse
slouken@6689
   797
enable_sse2
slouken@6689
   798
enable_altivec
slouken@6689
   799
enable_oss
slouken@6689
   800
enable_alsa
slouken@6689
   801
with_alsa_prefix
slouken@6689
   802
with_alsa_inc_prefix
slouken@6689
   803
enable_alsatest
slouken@6689
   804
enable_alsa_shared
slouken@6689
   805
enable_esd
slouken@6689
   806
with_esd_prefix
slouken@6689
   807
with_esd_exec_prefix
slouken@6689
   808
enable_esdtest
slouken@6689
   809
enable_esd_shared
slouken@6689
   810
enable_pulseaudio
slouken@6689
   811
enable_pulseaudio_shared
slouken@6689
   812
enable_arts
slouken@6689
   813
enable_arts_shared
slouken@6689
   814
enable_nas
slouken@6689
   815
enable_nas_shared
slouken@7371
   816
enable_sndio
slouken@7371
   817
enable_sndio_shared
slouken@6689
   818
enable_diskaudio
slouken@6689
   819
enable_dummyaudio
gabomdq@8062
   820
enable_video_wayland
gabomdq@8082
   821
enable_video_wayland_qt_touch
gabomdq@8104
   822
enable_wayland_shared
icculus@8159
   823
enable_video_mir
icculus@8159
   824
enable_mir_shared
slouken@6689
   825
enable_video_x11
slouken@6689
   826
with_x
slouken@6689
   827
enable_x11_shared
slouken@6689
   828
enable_video_x11_xcursor
slouken@6689
   829
enable_video_x11_xinerama
slouken@6689
   830
enable_video_x11_xinput
slouken@6689
   831
enable_video_x11_xrandr
slouken@6689
   832
enable_video_x11_scrnsaver
slouken@6689
   833
enable_video_x11_xshape
slouken@6689
   834
enable_video_x11_vm
slouken@6689
   835
enable_video_cocoa
slouken@6689
   836
enable_video_directfb
slouken@6689
   837
enable_directfb_shared
slouken@6689
   838
enable_fusionsound
slouken@6689
   839
enable_fusionsound_shared
slouken@6689
   840
enable_video_dummy
slouken@6689
   841
enable_video_opengl
slouken@6689
   842
enable_video_opengles
slouken@6737
   843
enable_libudev
jorgen@6870
   844
enable_dbus
slouken@6689
   845
enable_input_tslib
slouken@6689
   846
enable_pthreads
slouken@6689
   847
enable_pthread_sem
slouken@6689
   848
enable_directx
slouken@6689
   849
enable_sdl_dlopen
slouken@6689
   850
enable_clock_gettime
slouken@6689
   851
enable_rpath
slouken@6689
   852
enable_render_d3d
slouken@6689
   853
'
slouken@5310
   854
      ac_precious_vars='build_alias
slouken@5310
   855
host_alias
slouken@5310
   856
target_alias
slouken@5310
   857
CC
slouken@5310
   858
CFLAGS
slouken@5310
   859
LDFLAGS
slouken@5310
   860
LIBS
slouken@5310
   861
CPPFLAGS
slouken@5310
   862
CPP
slouken@5310
   863
CXX
slouken@5310
   864
CXXFLAGS
slouken@5310
   865
CCC
slouken@5310
   866
CXXCPP
slouken@5310
   867
XMKMF'
slouken@5310
   868
slouken@5310
   869
slouken@5310
   870
# Initialize some variables set by options.
slouken@5310
   871
ac_init_help=
slouken@5310
   872
ac_init_version=false
slouken@6689
   873
ac_unrecognized_opts=
slouken@6689
   874
ac_unrecognized_sep=
slouken@5310
   875
# The variables have the same names as the options, with
slouken@5310
   876
# dashes changed to underlines.
slouken@5310
   877
cache_file=/dev/null
slouken@5310
   878
exec_prefix=NONE
slouken@5310
   879
no_create=
slouken@5310
   880
no_recursion=
slouken@5310
   881
prefix=NONE
slouken@5310
   882
program_prefix=NONE
slouken@5310
   883
program_suffix=NONE
slouken@5310
   884
program_transform_name=s,x,x,
slouken@5310
   885
silent=
slouken@5310
   886
site=
slouken@5310
   887
srcdir=
slouken@5310
   888
verbose=
slouken@5310
   889
x_includes=NONE
slouken@5310
   890
x_libraries=NONE
slouken@5310
   891
slouken@5310
   892
# Installation directory options.
slouken@5310
   893
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   894
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   895
# by default will actually change.
slouken@5310
   896
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   897
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   898
bindir='${exec_prefix}/bin'
slouken@5310
   899
sbindir='${exec_prefix}/sbin'
slouken@5310
   900
libexecdir='${exec_prefix}/libexec'
slouken@5310
   901
datarootdir='${prefix}/share'
slouken@5310
   902
datadir='${datarootdir}'
slouken@5310
   903
sysconfdir='${prefix}/etc'
slouken@5310
   904
sharedstatedir='${prefix}/com'
slouken@5310
   905
localstatedir='${prefix}/var'
slouken@5310
   906
includedir='${prefix}/include'
slouken@5310
   907
oldincludedir='/usr/include'
slouken@5310
   908
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   909
infodir='${datarootdir}/info'
slouken@5310
   910
htmldir='${docdir}'
slouken@5310
   911
dvidir='${docdir}'
slouken@5310
   912
pdfdir='${docdir}'
slouken@5310
   913
psdir='${docdir}'
slouken@5310
   914
libdir='${exec_prefix}/lib'
slouken@5310
   915
localedir='${datarootdir}/locale'
slouken@5310
   916
mandir='${datarootdir}/man'
slouken@5310
   917
slouken@5310
   918
ac_prev=
slouken@5310
   919
ac_dashdash=
slouken@5310
   920
for ac_option
slouken@5310
   921
do
slouken@5310
   922
  # If the previous option needs an argument, assign it.
slouken@5310
   923
  if test -n "$ac_prev"; then
slouken@5310
   924
    eval $ac_prev=\$ac_option
slouken@5310
   925
    ac_prev=
slouken@5310
   926
    continue
slouken@5310
   927
  fi
slouken@5310
   928
slouken@5310
   929
  case $ac_option in
slouken@6689
   930
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   931
  *=)   ac_optarg= ;;
slouken@6689
   932
  *)    ac_optarg=yes ;;
slouken@5310
   933
  esac
slouken@5310
   934
slouken@5310
   935
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   936
slouken@5310
   937
  case $ac_dashdash$ac_option in
slouken@5310
   938
  --)
slouken@5310
   939
    ac_dashdash=yes ;;
slouken@5310
   940
slouken@5310
   941
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   942
    ac_prev=bindir ;;
slouken@5310
   943
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   944
    bindir=$ac_optarg ;;
slouken@5310
   945
slouken@5310
   946
  -build | --build | --buil | --bui | --bu)
slouken@5310
   947
    ac_prev=build_alias ;;
slouken@5310
   948
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   949
    build_alias=$ac_optarg ;;
slouken@5310
   950
slouken@5310
   951
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   952
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   953
    ac_prev=cache_file ;;
slouken@5310
   954
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   955
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   956
    cache_file=$ac_optarg ;;
slouken@5310
   957
slouken@5310
   958
  --config-cache | -C)
slouken@5310
   959
    cache_file=config.cache ;;
slouken@5310
   960
slouken@5310
   961
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   962
    ac_prev=datadir ;;
slouken@5310
   963
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   964
    datadir=$ac_optarg ;;
slouken@5310
   965
slouken@5310
   966
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   967
  | --dataroo | --dataro | --datar)
slouken@5310
   968
    ac_prev=datarootdir ;;
slouken@5310
   969
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   970
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   971
    datarootdir=$ac_optarg ;;
slouken@5310
   972
slouken@5310
   973
  -disable-* | --disable-*)
slouken@6689
   974
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   975
    # Reject names that are not valid shell variable names.
slouken@6689
   976
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   977
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   978
    ac_useropt_orig=$ac_useropt
slouken@6689
   979
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   980
    case $ac_user_opts in
slouken@6689
   981
      *"
slouken@6689
   982
"enable_$ac_useropt"
slouken@6689
   983
"*) ;;
slouken@6689
   984
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   985
	 ac_unrecognized_sep=', ';;
slouken@6689
   986
    esac
slouken@6689
   987
    eval enable_$ac_useropt=no ;;
slouken@5310
   988
slouken@5310
   989
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
   990
    ac_prev=docdir ;;
slouken@5310
   991
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
   992
    docdir=$ac_optarg ;;
slouken@5310
   993
slouken@5310
   994
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
   995
    ac_prev=dvidir ;;
slouken@5310
   996
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
   997
    dvidir=$ac_optarg ;;
slouken@5310
   998
slouken@5310
   999
  -enable-* | --enable-*)
slouken@6689
  1000
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1001
    # Reject names that are not valid shell variable names.
slouken@6689
  1002
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1003
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1004
    ac_useropt_orig=$ac_useropt
slouken@6689
  1005
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1006
    case $ac_user_opts in
slouken@6689
  1007
      *"
slouken@6689
  1008
"enable_$ac_useropt"
slouken@6689
  1009
"*) ;;
slouken@6689
  1010
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1011
	 ac_unrecognized_sep=', ';;
slouken@6689
  1012
    esac
slouken@6689
  1013
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1014
slouken@5310
  1015
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1016
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1017
  | --exec | --exe | --ex)
slouken@5310
  1018
    ac_prev=exec_prefix ;;
slouken@5310
  1019
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1020
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1021
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1022
    exec_prefix=$ac_optarg ;;
slouken@5310
  1023
slouken@5310
  1024
  -gas | --gas | --ga | --g)
slouken@5310
  1025
    # Obsolete; use --with-gas.
slouken@5310
  1026
    with_gas=yes ;;
slouken@5310
  1027
slouken@5310
  1028
  -help | --help | --hel | --he | -h)
slouken@5310
  1029
    ac_init_help=long ;;
slouken@5310
  1030
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1031
    ac_init_help=recursive ;;
slouken@5310
  1032
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1033
    ac_init_help=short ;;
slouken@5310
  1034
slouken@5310
  1035
  -host | --host | --hos | --ho)
slouken@5310
  1036
    ac_prev=host_alias ;;
slouken@5310
  1037
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1038
    host_alias=$ac_optarg ;;
slouken@5310
  1039
slouken@5310
  1040
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1041
    ac_prev=htmldir ;;
slouken@5310
  1042
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1043
  | --ht=*)
slouken@5310
  1044
    htmldir=$ac_optarg ;;
slouken@5310
  1045
slouken@5310
  1046
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1047
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1048
    ac_prev=includedir ;;
slouken@5310
  1049
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1050
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1051
    includedir=$ac_optarg ;;
slouken@5310
  1052
slouken@5310
  1053
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1054
    ac_prev=infodir ;;
slouken@5310
  1055
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1056
    infodir=$ac_optarg ;;
slouken@5310
  1057
slouken@5310
  1058
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1059
    ac_prev=libdir ;;
slouken@5310
  1060
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1061
    libdir=$ac_optarg ;;
slouken@5310
  1062
slouken@5310
  1063
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1064
  | --libexe | --libex | --libe)
slouken@5310
  1065
    ac_prev=libexecdir ;;
slouken@5310
  1066
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1067
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1068
    libexecdir=$ac_optarg ;;
slouken@5310
  1069
slouken@5310
  1070
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1071
    ac_prev=localedir ;;
slouken@5310
  1072
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1073
    localedir=$ac_optarg ;;
slouken@5310
  1074
slouken@5310
  1075
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1076
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1077
    ac_prev=localstatedir ;;
slouken@5310
  1078
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1079
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1080
    localstatedir=$ac_optarg ;;
slouken@5310
  1081
slouken@5310
  1082
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1083
    ac_prev=mandir ;;
slouken@5310
  1084
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1085
    mandir=$ac_optarg ;;
slouken@5310
  1086
slouken@5310
  1087
  -nfp | --nfp | --nf)
slouken@5310
  1088
    # Obsolete; use --without-fp.
slouken@5310
  1089
    with_fp=no ;;
slouken@5310
  1090
slouken@5310
  1091
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1092
  | --no-cr | --no-c | -n)
slouken@5310
  1093
    no_create=yes ;;
slouken@5310
  1094
slouken@5310
  1095
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1096
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1097
    no_recursion=yes ;;
slouken@5310
  1098
slouken@5310
  1099
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1100
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1101
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1102
    ac_prev=oldincludedir ;;
slouken@5310
  1103
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1104
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1105
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1106
    oldincludedir=$ac_optarg ;;
slouken@5310
  1107
slouken@5310
  1108
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1109
    ac_prev=prefix ;;
slouken@5310
  1110
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1111
    prefix=$ac_optarg ;;
slouken@5310
  1112
slouken@5310
  1113
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1114
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1115
    ac_prev=program_prefix ;;
slouken@5310
  1116
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1117
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1118
    program_prefix=$ac_optarg ;;
slouken@5310
  1119
slouken@5310
  1120
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1121
  | --program-suf | --program-su | --program-s)
slouken@5310
  1122
    ac_prev=program_suffix ;;
slouken@5310
  1123
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1124
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1125
    program_suffix=$ac_optarg ;;
slouken@5310
  1126
slouken@5310
  1127
  -program-transform-name | --program-transform-name \
slouken@5310
  1128
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1129
  | --program-transform-n | --program-transform- \
slouken@5310
  1130
  | --program-transform | --program-transfor \
slouken@5310
  1131
  | --program-transfo | --program-transf \
slouken@5310
  1132
  | --program-trans | --program-tran \
slouken@5310
  1133
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1134
    ac_prev=program_transform_name ;;
slouken@5310
  1135
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1136
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1137
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1138
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1139
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1140
  | --program-trans=* | --program-tran=* \
slouken@5310
  1141
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1142
    program_transform_name=$ac_optarg ;;
slouken@5310
  1143
slouken@5310
  1144
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1145
    ac_prev=pdfdir ;;
slouken@5310
  1146
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1147
    pdfdir=$ac_optarg ;;
slouken@5310
  1148
slouken@5310
  1149
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1150
    ac_prev=psdir ;;
slouken@5310
  1151
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1152
    psdir=$ac_optarg ;;
slouken@5310
  1153
slouken@5310
  1154
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1155
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1156
    silent=yes ;;
slouken@5310
  1157
slouken@5310
  1158
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1159
    ac_prev=sbindir ;;
slouken@5310
  1160
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1161
  | --sbi=* | --sb=*)
slouken@5310
  1162
    sbindir=$ac_optarg ;;
slouken@5310
  1163
slouken@5310
  1164
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1165
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1166
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1167
  | --sha | --sh)
slouken@5310
  1168
    ac_prev=sharedstatedir ;;
slouken@5310
  1169
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1170
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1171
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1172
  | --sha=* | --sh=*)
slouken@5310
  1173
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1174
slouken@5310
  1175
  -site | --site | --sit)
slouken@5310
  1176
    ac_prev=site ;;
slouken@5310
  1177
  -site=* | --site=* | --sit=*)
slouken@5310
  1178
    site=$ac_optarg ;;
slouken@5310
  1179
slouken@5310
  1180
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1181
    ac_prev=srcdir ;;
slouken@5310
  1182
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1183
    srcdir=$ac_optarg ;;
slouken@5310
  1184
slouken@5310
  1185
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1186
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1187
    ac_prev=sysconfdir ;;
slouken@5310
  1188
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1189
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1190
    sysconfdir=$ac_optarg ;;
slouken@5310
  1191
slouken@5310
  1192
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1193
    ac_prev=target_alias ;;
slouken@5310
  1194
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1195
    target_alias=$ac_optarg ;;
slouken@5310
  1196
slouken@5310
  1197
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1198
    verbose=yes ;;
slouken@5310
  1199
slouken@5310
  1200
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1201
    ac_init_version=: ;;
slouken@5310
  1202
slouken@5310
  1203
  -with-* | --with-*)
slouken@6689
  1204
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1205
    # Reject names that are not valid shell variable names.
slouken@6689
  1206
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1207
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1208
    ac_useropt_orig=$ac_useropt
slouken@6689
  1209
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1210
    case $ac_user_opts in
slouken@6689
  1211
      *"
slouken@6689
  1212
"with_$ac_useropt"
slouken@6689
  1213
"*) ;;
slouken@6689
  1214
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1215
	 ac_unrecognized_sep=', ';;
slouken@6689
  1216
    esac
slouken@6689
  1217
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1218
slouken@5310
  1219
  -without-* | --without-*)
slouken@6689
  1220
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1221
    # Reject names that are not valid shell variable names.
slouken@6689
  1222
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1223
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1224
    ac_useropt_orig=$ac_useropt
slouken@6689
  1225
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1226
    case $ac_user_opts in
slouken@6689
  1227
      *"
slouken@6689
  1228
"with_$ac_useropt"
slouken@6689
  1229
"*) ;;
slouken@6689
  1230
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1231
	 ac_unrecognized_sep=', ';;
slouken@6689
  1232
    esac
slouken@6689
  1233
    eval with_$ac_useropt=no ;;
slouken@5310
  1234
slouken@5310
  1235
  --x)
slouken@5310
  1236
    # Obsolete; use --with-x.
slouken@5310
  1237
    with_x=yes ;;
slouken@5310
  1238
slouken@5310
  1239
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1240
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1241
    ac_prev=x_includes ;;
slouken@5310
  1242
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1243
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1244
    x_includes=$ac_optarg ;;
slouken@5310
  1245
slouken@5310
  1246
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1247
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1248
    ac_prev=x_libraries ;;
slouken@5310
  1249
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1250
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1251
    x_libraries=$ac_optarg ;;
slouken@5310
  1252
slouken@6689
  1253
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1254
Try \`$0 --help' for more information"
slouken@5310
  1255
    ;;
slouken@5310
  1256
slouken@5310
  1257
  *=*)
slouken@5310
  1258
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1259
    # Reject names that are not valid shell variable names.
slouken@6689
  1260
    case $ac_envvar in #(
slouken@6689
  1261
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1262
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1263
    esac
slouken@5310
  1264
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1265
    export $ac_envvar ;;
slouken@5310
  1266
slouken@5310
  1267
  *)
slouken@5310
  1268
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1269
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1270
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1271
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1272
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1273
    ;;
slouken@5310
  1274
slouken@5310
  1275
  esac
slouken@5310
  1276
done
slouken@5310
  1277
slouken@5310
  1278
if test -n "$ac_prev"; then
slouken@5310
  1279
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1280
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1281
fi
slouken@6689
  1282
slouken@6689
  1283
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1284
  case $enable_option_checking in
slouken@6689
  1285
    no) ;;
slouken@6689
  1286
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1287
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1288
  esac
slouken@6689
  1289
fi
slouken@6689
  1290
slouken@6689
  1291
# Check all directory arguments for consistency.
slouken@5310
  1292
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1293
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1294
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1295
		libdir localedir mandir
slouken@5310
  1296
do
slouken@5310
  1297
  eval ac_val=\$$ac_var
slouken@6689
  1298
  # Remove trailing slashes.
slouken@6689
  1299
  case $ac_val in
slouken@6689
  1300
    */ )
slouken@6689
  1301
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1302
      eval $ac_var=\$ac_val;;
slouken@6689
  1303
  esac
slouken@6689
  1304
  # Be sure to have absolute directory names.
slouken@5310
  1305
  case $ac_val in
slouken@5310
  1306
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1307
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1308
  esac
slouken@6689
  1309
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1310
done
slouken@5310
  1311
slouken@5310
  1312
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1313
# used to hold the argument of --host etc.
slouken@5310
  1314
# FIXME: To remove some day.
slouken@5310
  1315
build=$build_alias
slouken@5310
  1316
host=$host_alias
slouken@5310
  1317
target=$target_alias
slouken@5310
  1318
slouken@5310
  1319
# FIXME: To remove some day.
slouken@5310
  1320
if test "x$host_alias" != x; then
slouken@5310
  1321
  if test "x$build_alias" = x; then
slouken@5310
  1322
    cross_compiling=maybe
slouken@5310
  1323
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1324
    cross_compiling=yes
slouken@5310
  1325
  fi
slouken@5310
  1326
fi
slouken@5310
  1327
slouken@5310
  1328
ac_tool_prefix=
slouken@5310
  1329
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1330
slouken@5310
  1331
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1332
slouken@5310
  1333
slouken@5310
  1334
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1335
ac_ls_di=`ls -di .` &&
slouken@5310
  1336
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1337
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1338
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1339
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1340
slouken@5310
  1341
slouken@5310
  1342
# Find the source files, if location was not specified.
slouken@5310
  1343
if test -z "$srcdir"; then
slouken@5310
  1344
  ac_srcdir_defaulted=yes
slouken@5310
  1345
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1346
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1347
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1348
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1349
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1350
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1351
$as_echo X"$as_myself" |
slouken@5310
  1352
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1353
	    s//\1/
slouken@5310
  1354
	    q
slouken@5310
  1355
	  }
slouken@5310
  1356
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1357
	    s//\1/
slouken@5310
  1358
	    q
slouken@5310
  1359
	  }
slouken@5310
  1360
	  /^X\(\/\/\)$/{
slouken@5310
  1361
	    s//\1/
slouken@5310
  1362
	    q
slouken@5310
  1363
	  }
slouken@5310
  1364
	  /^X\(\/\).*/{
slouken@5310
  1365
	    s//\1/
slouken@5310
  1366
	    q
slouken@5310
  1367
	  }
slouken@5310
  1368
	  s/.*/./; q'`
slouken@5310
  1369
  srcdir=$ac_confdir
slouken@5310
  1370
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1371
    srcdir=..
slouken@5310
  1372
  fi
slouken@5310
  1373
else
slouken@5310
  1374
  ac_srcdir_defaulted=no
slouken@5310
  1375
fi
slouken@5310
  1376
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1377
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1378
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1379
fi
slouken@5310
  1380
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1381
ac_abs_confdir=`(
slouken@6689
  1382
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1383
	pwd)`
slouken@5310
  1384
# When building in place, set srcdir=.
slouken@5310
  1385
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1386
  srcdir=.
slouken@5310
  1387
fi
slouken@5310
  1388
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1389
# Double slashes in file names in object file debugging info
slouken@5310
  1390
# mess up M-x gdb in Emacs.
slouken@5310
  1391
case $srcdir in
slouken@5310
  1392
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1393
esac
slouken@5310
  1394
for ac_var in $ac_precious_vars; do
slouken@5310
  1395
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1396
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1397
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1398
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1399
done
slouken@5310
  1400
slouken@5310
  1401
#
slouken@5310
  1402
# Report the --help message.
slouken@5310
  1403
#
slouken@5310
  1404
if test "$ac_init_help" = "long"; then
slouken@5310
  1405
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1406
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1407
  cat <<_ACEOF
slouken@5310
  1408
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1409
slouken@5310
  1410
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1411
slouken@5310
  1412
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1413
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1414
slouken@5310
  1415
Defaults for the options are specified in brackets.
slouken@5310
  1416
slouken@5310
  1417
Configuration:
slouken@5310
  1418
  -h, --help              display this help and exit
slouken@5310
  1419
      --help=short        display options specific to this package
slouken@5310
  1420
      --help=recursive    display the short help of all the included packages
slouken@5310
  1421
  -V, --version           display version information and exit
slouken@6689
  1422
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1423
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1424
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1425
  -n, --no-create         do not create output files
slouken@5310
  1426
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1427
slouken@5310
  1428
Installation directories:
slouken@5310
  1429
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1430
                          [$ac_default_prefix]
slouken@5310
  1431
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1432
                          [PREFIX]
slouken@5310
  1433
slouken@5310
  1434
By default, \`make install' will install all the files in
slouken@5310
  1435
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1436
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1437
for instance \`--prefix=\$HOME'.
slouken@5310
  1438
slouken@5310
  1439
For better control, use the options below.
slouken@5310
  1440
slouken@5310
  1441
Fine tuning of the installation directories:
slouken@6689
  1442
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1443
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1444
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1445
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1446
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1447
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1448
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1449
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1450
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1451
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1452
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1453
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1454
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1455
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1456
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1457
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1458
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1459
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1460
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1461
_ACEOF
slouken@5310
  1462
slouken@5310
  1463
  cat <<\_ACEOF
slouken@5310
  1464
slouken@5310
  1465
X features:
slouken@5310
  1466
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1467
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1468
slouken@5310
  1469
System types:
slouken@5310
  1470
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1471
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1472
_ACEOF
slouken@5310
  1473
fi
slouken@5310
  1474
slouken@5310
  1475
if test -n "$ac_init_help"; then
slouken@5310
  1476
slouken@5310
  1477
  cat <<\_ACEOF
slouken@5310
  1478
slouken@5310
  1479
Optional Features:
slouken@6689
  1480
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1481
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1482
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1483
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1484
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1485
  --enable-fast-install[=PKGS]
slouken@5310
  1486
                          optimize for fast installation [default=yes]
slouken@5310
  1487
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1488
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1489
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1490
                          [[default=auto]]
slouken@5310
  1491
  --enable-dependency-tracking
slouken@6689
  1492
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1493
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1494
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1495
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1496
                          [[default=yes]]
slouken@6689
  1497
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1498
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1499
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1500
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1501
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1502
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1503
                          [[default=yes]]
slouken@6689
  1504
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1505
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1506
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1507
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1508
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1509
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1510
                          [[default=yes]]
slouken@6689
  1511
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1512
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1513
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1514
                          [[default=no]]
slouken@6689
  1515
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1516
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1517
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1518
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1519
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1520
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1521
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1522
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1523
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1524
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1525
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1526
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1527
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1528
  --enable-pulseaudio-shared
slouken@6689
  1529
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1530
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1531
                          [[default=yes]]
slouken@6689
  1532
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1533
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1534
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1535
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1536
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@6689
  1537
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1538
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
gabomdq@8062
  1539
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1540
  --enable-video-wayland-qt-touch
gabomdq@8082
  1541
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1542
                          [[default=yes]]
gabomdq@8104
  1543
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
icculus@8159
  1544
  --enable-video-mir      use Mir video driver [[default=yes]]
icculus@8159
  1545
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@6689
  1546
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1547
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1548
  --enable-video-x11-xcursor
slouken@6689
  1549
                          enable X11 Xcursor support [[default=yes]]
slouken@5310
  1550
  --enable-video-x11-xinerama
slouken@6689
  1551
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1552
  --enable-video-x11-xinput
slouken@5408
  1553
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1554
                          etc [[default=yes]]
slouken@5310
  1555
  --enable-video-x11-xrandr
slouken@5310
  1556
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1557
                          [[default=yes]]
slouken@5310
  1558
  --enable-video-x11-scrnsaver
slouken@6689
  1559
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1560
  --enable-video-x11-xshape
slouken@6689
  1561
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1562
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@6689
  1563
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1564
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1565
  --enable-directfb-shared
slouken@6689
  1566
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1567
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1568
  --enable-fusionsound-shared
slouken@5310
  1569
                          dynamically load fusionsound audio support
slouken@6689
  1570
                          [[default=yes]]
slouken@6689
  1571
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1572
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1573
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@6737
  1574
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1575
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@5310
  1576
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1577
                          [[default=yes]]
slouken@5310
  1578
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1579
                          [[default=yes]]
slouken@6689
  1580
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1581
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1582
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1583
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1584
                          UNIX [[default=yes]]
slouken@6689
  1585
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1586
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1587
slouken@5310
  1588
Optional Packages:
slouken@5310
  1589
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1590
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1591
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1592
                          both]
slouken@5310
  1593
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1594
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1595
                        (or the compiler's sysroot if not specified).
slouken@5310
  1596
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1597
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1598
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1599
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1600
  --with-x                use the X Window System
slouken@5310
  1601
slouken@5310
  1602
Some influential environment variables:
slouken@5310
  1603
  CC          C compiler command
slouken@5310
  1604
  CFLAGS      C compiler flags
slouken@5310
  1605
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1606
              nonstandard directory <lib dir>
slouken@5310
  1607
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1608
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1609
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1610
  CPP         C preprocessor
slouken@5310
  1611
  CXX         C++ compiler command
slouken@5310
  1612
  CXXFLAGS    C++ compiler flags
slouken@5310
  1613
  CXXCPP      C++ preprocessor
slouken@5310
  1614
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1615
slouken@5310
  1616
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1617
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1618
slouken@6689
  1619
Report bugs to the package provider.
slouken@5310
  1620
_ACEOF
slouken@5310
  1621
ac_status=$?
slouken@5310
  1622
fi
slouken@5310
  1623
slouken@5310
  1624
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1625
  # If there are subdirs, report their specific --help.
slouken@5310
  1626
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1627
    test -d "$ac_dir" ||
slouken@6689
  1628
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1629
      continue
slouken@5310
  1630
    ac_builddir=.
slouken@5310
  1631
slouken@5310
  1632
case "$ac_dir" in
slouken@5310
  1633
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1634
*)
slouken@6689
  1635
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1636
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1637
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1638
  case $ac_top_builddir_sub in
slouken@5310
  1639
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1640
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1641
  esac ;;
slouken@5310
  1642
esac
slouken@5310
  1643
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1644
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1645
# for backward compatibility:
slouken@5310
  1646
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1647
slouken@5310
  1648
case $srcdir in
slouken@5310
  1649
  .)  # We are building in place.
slouken@5310
  1650
    ac_srcdir=.
slouken@5310
  1651
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1652
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1653
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1654
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1655
    ac_top_srcdir=$srcdir
slouken@5310
  1656
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1657
  *) # Relative name.
slouken@5310
  1658
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1659
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1660
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1661
esac
slouken@5310
  1662
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1663
slouken@5310
  1664
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1665
    # Check for guested configure.
slouken@5310
  1666
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1667
      echo &&
slouken@5310
  1668
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1669
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1670
      echo &&
slouken@5310
  1671
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1672
    else
slouken@6689
  1673
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1674
    fi || ac_status=$?
slouken@5310
  1675
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1676
  done
slouken@5310
  1677
fi
slouken@5310
  1678
slouken@5310
  1679
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1680
if $ac_init_version; then
slouken@5310
  1681
  cat <<\_ACEOF
slouken@5310
  1682
configure
slouken@7184
  1683
generated by GNU Autoconf 2.69
slouken@7184
  1684
slouken@7184
  1685
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1686
This configure script is free software; the Free Software Foundation
slouken@5310
  1687
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1688
_ACEOF
slouken@5310
  1689
  exit
slouken@5310
  1690
fi
slouken@6689
  1691
slouken@6689
  1692
## ------------------------ ##
slouken@6689
  1693
## Autoconf initialization. ##
slouken@6689
  1694
## ------------------------ ##
slouken@6689
  1695
slouken@6689
  1696
# ac_fn_c_try_compile LINENO
slouken@6689
  1697
# --------------------------
slouken@6689
  1698
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1699
ac_fn_c_try_compile ()
slouken@6689
  1700
{
slouken@6689
  1701
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1702
  rm -f conftest.$ac_objext
slouken@6689
  1703
  if { { ac_try="$ac_compile"
slouken@6689
  1704
case "(($ac_try" in
slouken@6689
  1705
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1706
  *) ac_try_echo=$ac_try;;
slouken@6689
  1707
esac
slouken@6689
  1708
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1709
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1710
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1711
  ac_status=$?
slouken@6689
  1712
  if test -s conftest.err; then
slouken@6689
  1713
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1714
    cat conftest.er1 >&5
slouken@6689
  1715
    mv -f conftest.er1 conftest.err
slouken@6689
  1716
  fi
slouken@6689
  1717
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1718
  test $ac_status = 0; } && {
slouken@6689
  1719
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1720
	 test ! -s conftest.err
slouken@6689
  1721
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1722
  ac_retval=0
slouken@6689
  1723
else
slouken@6689
  1724
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1725
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1726
slouken@6689
  1727
	ac_retval=1
slouken@6689
  1728
fi
slouken@6689
  1729
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1730
  as_fn_set_status $ac_retval
slouken@6689
  1731
slouken@6689
  1732
} # ac_fn_c_try_compile
slouken@6689
  1733
slouken@6689
  1734
# ac_fn_c_try_link LINENO
slouken@6689
  1735
# -----------------------
slouken@6689
  1736
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1737
ac_fn_c_try_link ()
slouken@6689
  1738
{
slouken@6689
  1739
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1740
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1741
  if { { ac_try="$ac_link"
slouken@6689
  1742
case "(($ac_try" in
slouken@6689
  1743
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1744
  *) ac_try_echo=$ac_try;;
slouken@6689
  1745
esac
slouken@6689
  1746
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1747
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1748
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1749
  ac_status=$?
slouken@6689
  1750
  if test -s conftest.err; then
slouken@6689
  1751
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1752
    cat conftest.er1 >&5
slouken@6689
  1753
    mv -f conftest.er1 conftest.err
slouken@6689
  1754
  fi
slouken@6689
  1755
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1756
  test $ac_status = 0; } && {
slouken@6689
  1757
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1758
	 test ! -s conftest.err
slouken@6689
  1759
       } && test -s conftest$ac_exeext && {
slouken@6689
  1760
	 test "$cross_compiling" = yes ||
slouken@7184
  1761
	 test -x conftest$ac_exeext
slouken@6689
  1762
       }; then :
slouken@6689
  1763
  ac_retval=0
slouken@6689
  1764
else
slouken@6689
  1765
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1766
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1767
slouken@6689
  1768
	ac_retval=1
slouken@6689
  1769
fi
slouken@6689
  1770
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1771
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1772
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1773
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1774
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1775
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1776
  as_fn_set_status $ac_retval
slouken@6689
  1777
slouken@6689
  1778
} # ac_fn_c_try_link
slouken@6689
  1779
slouken@6689
  1780
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1781
# -------------------------------------------------------
slouken@6689
  1782
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1783
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1784
ac_fn_c_check_header_compile ()
slouken@6689
  1785
{
slouken@6689
  1786
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1787
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1788
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1789
if eval \${$3+:} false; then :
slouken@6689
  1790
  $as_echo_n "(cached) " >&6
slouken@6689
  1791
else
slouken@6689
  1792
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1793
/* end confdefs.h.  */
slouken@6689
  1794
$4
slouken@6689
  1795
#include <$2>
slouken@6689
  1796
_ACEOF
slouken@6689
  1797
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1798
  eval "$3=yes"
slouken@6689
  1799
else
slouken@6689
  1800
  eval "$3=no"
slouken@6689
  1801
fi
slouken@6689
  1802
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1803
fi
slouken@6689
  1804
eval ac_res=\$$3
slouken@6689
  1805
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1806
$as_echo "$ac_res" >&6; }
slouken@6689
  1807
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1808
slouken@6689
  1809
} # ac_fn_c_check_header_compile
slouken@6689
  1810
slouken@6689
  1811
# ac_fn_c_try_cpp LINENO
slouken@6689
  1812
# ----------------------
slouken@6689
  1813
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1814
ac_fn_c_try_cpp ()
slouken@6689
  1815
{
slouken@6689
  1816
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1817
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1818
case "(($ac_try" in
slouken@6689
  1819
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1820
  *) ac_try_echo=$ac_try;;
slouken@6689
  1821
esac
slouken@6689
  1822
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1823
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1824
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1825
  ac_status=$?
slouken@6689
  1826
  if test -s conftest.err; then
slouken@6689
  1827
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1828
    cat conftest.er1 >&5
slouken@6689
  1829
    mv -f conftest.er1 conftest.err
slouken@6689
  1830
  fi
slouken@6689
  1831
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1832
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1833
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1834
	 test ! -s conftest.err
slouken@6689
  1835
       }; then :
slouken@6689
  1836
  ac_retval=0
slouken@6689
  1837
else
slouken@6689
  1838
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1839
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1840
slouken@6689
  1841
    ac_retval=1
slouken@6689
  1842
fi
slouken@6689
  1843
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1844
  as_fn_set_status $ac_retval
slouken@6689
  1845
slouken@6689
  1846
} # ac_fn_c_try_cpp
slouken@6689
  1847
slouken@6689
  1848
# ac_fn_c_try_run LINENO
slouken@6689
  1849
# ----------------------
slouken@6689
  1850
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1851
# that executables *can* be run.
slouken@6689
  1852
ac_fn_c_try_run ()
slouken@6689
  1853
{
slouken@6689
  1854
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1855
  if { { ac_try="$ac_link"
slouken@6689
  1856
case "(($ac_try" in
slouken@6689
  1857
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1858
  *) ac_try_echo=$ac_try;;
slouken@6689
  1859
esac
slouken@6689
  1860
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1861
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1862
  (eval "$ac_link") 2>&5
slouken@6689
  1863
  ac_status=$?
slouken@6689
  1864
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1865
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1866
  { { case "(($ac_try" in
slouken@6689
  1867
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1868
  *) ac_try_echo=$ac_try;;
slouken@6689
  1869
esac
slouken@6689
  1870
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1871
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1872
  (eval "$ac_try") 2>&5
slouken@6689
  1873
  ac_status=$?
slouken@6689
  1874
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1875
  test $ac_status = 0; }; }; then :
slouken@6689
  1876
  ac_retval=0
slouken@6689
  1877
else
slouken@6689
  1878
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1879
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1880
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1881
slouken@6689
  1882
       ac_retval=$ac_status
slouken@6689
  1883
fi
slouken@6689
  1884
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1885
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1886
  as_fn_set_status $ac_retval
slouken@6689
  1887
slouken@6689
  1888
} # ac_fn_c_try_run
slouken@6689
  1889
slouken@6689
  1890
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1891
# ----------------------------------
slouken@6689
  1892
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1893
ac_fn_c_check_func ()
slouken@6689
  1894
{
slouken@6689
  1895
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1896
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1897
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1898
if eval \${$3+:} false; then :
slouken@6689
  1899
  $as_echo_n "(cached) " >&6
slouken@6689
  1900
else
slouken@6689
  1901
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1902
/* end confdefs.h.  */
slouken@6689
  1903
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1904
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1905
#define $2 innocuous_$2
slouken@6689
  1906
slouken@6689
  1907
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1908
    which can conflict with char $2 (); below.
slouken@6689
  1909
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1910
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1911
slouken@6689
  1912
#ifdef __STDC__
slouken@6689
  1913
# include <limits.h>
slouken@6689
  1914
#else
slouken@6689
  1915
# include <assert.h>
slouken@6689
  1916
#endif
slouken@6689
  1917
slouken@6689
  1918
#undef $2
slouken@6689
  1919
slouken@6689
  1920
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1921
   Use char because int might match the return type of a GCC
slouken@6689
  1922
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1923
#ifdef __cplusplus
slouken@6689
  1924
extern "C"
slouken@6689
  1925
#endif
slouken@6689
  1926
char $2 ();
slouken@6689
  1927
/* The GNU C library defines this for functions which it implements
slouken@6689
  1928
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1929
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1930
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1931
choke me
slouken@6689
  1932
#endif
slouken@6689
  1933
slouken@6689
  1934
int
slouken@6689
  1935
main ()
slouken@6689
  1936
{
slouken@6689
  1937
return $2 ();
slouken@6689
  1938
  ;
slouken@6689
  1939
  return 0;
slouken@6689
  1940
}
slouken@6689
  1941
_ACEOF
slouken@6689
  1942
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1943
  eval "$3=yes"
slouken@6689
  1944
else
slouken@6689
  1945
  eval "$3=no"
slouken@6689
  1946
fi
slouken@6689
  1947
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1948
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1949
fi
slouken@6689
  1950
eval ac_res=\$$3
slouken@6689
  1951
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1952
$as_echo "$ac_res" >&6; }
slouken@6689
  1953
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1954
slouken@6689
  1955
} # ac_fn_c_check_func
slouken@6689
  1956
slouken@6689
  1957
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1958
# ----------------------------
slouken@6689
  1959
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1960
ac_fn_cxx_try_compile ()
slouken@6689
  1961
{
slouken@6689
  1962
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1963
  rm -f conftest.$ac_objext
slouken@6689
  1964
  if { { ac_try="$ac_compile"
slouken@6689
  1965
case "(($ac_try" in
slouken@6689
  1966
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1967
  *) ac_try_echo=$ac_try;;
slouken@6689
  1968
esac
slouken@6689
  1969
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1970
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1971
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1972
  ac_status=$?
slouken@6689
  1973
  if test -s conftest.err; then
slouken@6689
  1974
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1975
    cat conftest.er1 >&5
slouken@6689
  1976
    mv -f conftest.er1 conftest.err
slouken@6689
  1977
  fi
slouken@6689
  1978
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1979
  test $ac_status = 0; } && {
slouken@6689
  1980
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  1981
	 test ! -s conftest.err
slouken@6689
  1982
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1983
  ac_retval=0
slouken@6689
  1984
else
slouken@6689
  1985
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1986
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1987
slouken@6689
  1988
	ac_retval=1
slouken@6689
  1989
fi
slouken@6689
  1990
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1991
  as_fn_set_status $ac_retval
slouken@6689
  1992
slouken@6689
  1993
} # ac_fn_cxx_try_compile
slouken@6689
  1994
slouken@6689
  1995
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  1996
# ------------------------
slouken@6689
  1997
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1998
ac_fn_cxx_try_cpp ()
slouken@6689
  1999
{
slouken@6689
  2000
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2001
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2002
case "(($ac_try" in
slouken@6689
  2003
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2004
  *) ac_try_echo=$ac_try;;
slouken@6689
  2005
esac
slouken@6689
  2006
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2007
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2008
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2009
  ac_status=$?
slouken@6689
  2010
  if test -s conftest.err; then
slouken@6689
  2011
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2012
    cat conftest.er1 >&5
slouken@6689
  2013
    mv -f conftest.er1 conftest.err
slouken@6689
  2014
  fi
slouken@6689
  2015
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2016
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2017
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2018
	 test ! -s conftest.err
slouken@6689
  2019
       }; then :
slouken@6689
  2020
  ac_retval=0
slouken@6689
  2021
else
slouken@6689
  2022
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2023
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2024
slouken@6689
  2025
    ac_retval=1
slouken@6689
  2026
fi
slouken@6689
  2027
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2028
  as_fn_set_status $ac_retval
slouken@6689
  2029
slouken@6689
  2030
} # ac_fn_cxx_try_cpp
slouken@6689
  2031
slouken@6689
  2032
# ac_fn_cxx_try_link LINENO
slouken@6689
  2033
# -------------------------
slouken@6689
  2034
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2035
ac_fn_cxx_try_link ()
slouken@6689
  2036
{
slouken@6689
  2037
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2038
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2039
  if { { ac_try="$ac_link"
slouken@6689
  2040
case "(($ac_try" in
slouken@6689
  2041
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2042
  *) ac_try_echo=$ac_try;;
slouken@6689
  2043
esac
slouken@6689
  2044
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2045
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2046
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2047
  ac_status=$?
slouken@6689
  2048
  if test -s conftest.err; then
slouken@6689
  2049
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2050
    cat conftest.er1 >&5
slouken@6689
  2051
    mv -f conftest.er1 conftest.err
slouken@6689
  2052
  fi
slouken@6689
  2053
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2054
  test $ac_status = 0; } && {
slouken@6689
  2055
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2056
	 test ! -s conftest.err
slouken@6689
  2057
       } && test -s conftest$ac_exeext && {
slouken@6689
  2058
	 test "$cross_compiling" = yes ||
slouken@7184
  2059
	 test -x conftest$ac_exeext
slouken@6689
  2060
       }; then :
slouken@6689
  2061
  ac_retval=0
slouken@6689
  2062
else
slouken@6689
  2063
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2064
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2065
slouken@6689
  2066
	ac_retval=1
slouken@6689
  2067
fi
slouken@6689
  2068
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2069
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2070
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2071
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2072
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2073
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2074
  as_fn_set_status $ac_retval
slouken@6689
  2075
slouken@6689
  2076
} # ac_fn_cxx_try_link
slouken@6689
  2077
slouken@6689
  2078
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2079
# -------------------------------------------------------
slouken@6689
  2080
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2081
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2082
# accordingly.
slouken@6689
  2083
ac_fn_c_check_header_mongrel ()
slouken@6689
  2084
{
slouken@6689
  2085
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2086
  if eval \${$3+:} false; then :
slouken@6689
  2087
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2088
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2089
if eval \${$3+:} false; then :
slouken@6689
  2090
  $as_echo_n "(cached) " >&6
slouken@6689
  2091
fi
slouken@6689
  2092
eval ac_res=\$$3
slouken@6689
  2093
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2094
$as_echo "$ac_res" >&6; }
slouken@6689
  2095
else
slouken@6689
  2096
  # Is the header compilable?
slouken@6689
  2097
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2098
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2099
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2100
/* end confdefs.h.  */
slouken@6689
  2101
$4
slouken@6689
  2102
#include <$2>
slouken@6689
  2103
_ACEOF
slouken@6689
  2104
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2105
  ac_header_compiler=yes
slouken@6689
  2106
else
slouken@6689
  2107
  ac_header_compiler=no
slouken@6689
  2108
fi
slouken@6689
  2109
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2110
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2111
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2112
slouken@6689
  2113
# Is the header present?
slouken@6689
  2114
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2115
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2116
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2117
/* end confdefs.h.  */
slouken@6689
  2118
#include <$2>
slouken@6689
  2119
_ACEOF
slouken@6689
  2120
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2121
  ac_header_preproc=yes
slouken@6689
  2122
else
slouken@6689
  2123
  ac_header_preproc=no
slouken@6689
  2124
fi
slouken@6689
  2125
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2126
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2127
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2128
slouken@6689
  2129
# So?  What about this header?
slouken@6689
  2130
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2131
  yes:no: )
slouken@6689
  2132
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2133
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2134
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2135
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2136
    ;;
slouken@6689
  2137
  no:yes:* )
slouken@6689
  2138
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2139
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2140
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2141
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2142
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2143
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2144
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2145
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2146
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2147
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2148
    ;;
slouken@6689
  2149
esac
slouken@6689
  2150
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2151
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2152
if eval \${$3+:} false; then :
slouken@6689
  2153
  $as_echo_n "(cached) " >&6
slouken@6689
  2154
else
slouken@6689
  2155
  eval "$3=\$ac_header_compiler"
slouken@6689
  2156
fi
slouken@6689
  2157
eval ac_res=\$$3
slouken@6689
  2158
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2159
$as_echo "$ac_res" >&6; }
slouken@6689
  2160
fi
slouken@6689
  2161
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2162
slouken@6689
  2163
} # ac_fn_c_check_header_mongrel
slouken@6689
  2164
slouken@6689
  2165
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2166
# -------------------------------------------
slouken@6689
  2167
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2168
# variable VAR accordingly.
slouken@6689
  2169
ac_fn_c_check_type ()
slouken@6689
  2170
{
slouken@6689
  2171
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2172
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2173
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2174
if eval \${$3+:} false; then :
slouken@6689
  2175
  $as_echo_n "(cached) " >&6
slouken@6689
  2176
else
slouken@6689
  2177
  eval "$3=no"
slouken@6689
  2178
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2179
/* end confdefs.h.  */
slouken@6689
  2180
$4
slouken@6689
  2181
int
slouken@6689
  2182
main ()
slouken@6689
  2183
{
slouken@6689
  2184
if (sizeof ($2))
slouken@6689
  2185
	 return 0;
slouken@6689
  2186
  ;
slouken@6689
  2187
  return 0;
slouken@6689
  2188
}
slouken@6689
  2189
_ACEOF
slouken@6689
  2190
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2191
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2192
/* end confdefs.h.  */
slouken@6689
  2193
$4
slouken@6689
  2194
int
slouken@6689
  2195
main ()
slouken@6689
  2196
{
slouken@6689
  2197
if (sizeof (($2)))
slouken@6689
  2198
	    return 0;
slouken@6689
  2199
  ;
slouken@6689
  2200
  return 0;
slouken@6689
  2201
}
slouken@6689
  2202
_ACEOF
slouken@6689
  2203
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2204
slouken@6689
  2205
else
slouken@6689
  2206
  eval "$3=yes"
slouken@6689
  2207
fi
slouken@6689
  2208
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2209
fi
slouken@6689
  2210
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2211
fi
slouken@6689
  2212
eval ac_res=\$$3
slouken@6689
  2213
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2214
$as_echo "$ac_res" >&6; }
slouken@6689
  2215
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2216
slouken@6689
  2217
} # ac_fn_c_check_type
slouken@6689
  2218
slouken@6689
  2219
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2220
# ----------------------------------------------------
slouken@6689
  2221
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2222
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2223
ac_fn_c_check_member ()
slouken@6689
  2224
{
slouken@6689
  2225
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2226
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2227
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2228
if eval \${$4+:} false; then :
slouken@6689
  2229
  $as_echo_n "(cached) " >&6
slouken@6689
  2230
else
slouken@6689
  2231
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2232
/* end confdefs.h.  */
slouken@6689
  2233
$5
slouken@6689
  2234
int
slouken@6689
  2235
main ()
slouken@6689
  2236
{
slouken@6689
  2237
static $2 ac_aggr;
slouken@6689
  2238
if (ac_aggr.$3)
slouken@6689
  2239
return 0;
slouken@6689
  2240
  ;
slouken@6689
  2241
  return 0;
slouken@6689
  2242
}
slouken@6689
  2243
_ACEOF
slouken@6689
  2244
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2245
  eval "$4=yes"
slouken@6689
  2246
else
slouken@6689
  2247
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2248
/* end confdefs.h.  */
slouken@6689
  2249
$5
slouken@6689
  2250
int
slouken@6689
  2251
main ()
slouken@6689
  2252
{
slouken@6689
  2253
static $2 ac_aggr;
slouken@6689
  2254
if (sizeof ac_aggr.$3)
slouken@6689
  2255
return 0;
slouken@6689
  2256
  ;
slouken@6689
  2257
  return 0;
slouken@6689
  2258
}
slouken@6689
  2259
_ACEOF
slouken@6689
  2260
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2261
  eval "$4=yes"
slouken@6689
  2262
else
slouken@6689
  2263
  eval "$4=no"
slouken@6689
  2264
fi
slouken@6689
  2265
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2266
fi
slouken@6689
  2267
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2268
fi
slouken@6689
  2269
eval ac_res=\$$4
slouken@6689
  2270
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2271
$as_echo "$ac_res" >&6; }
slouken@6689
  2272
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2273
slouken@6689
  2274
} # ac_fn_c_check_member
slouken@5310
  2275
cat >config.log <<_ACEOF
slouken@5310
  2276
This file contains any messages produced by compilers while
slouken@5310
  2277
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2278
slouken@5310
  2279
It was created by $as_me, which was
slouken@7184
  2280
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2281
slouken@5310
  2282
  $ $0 $@
slouken@5310
  2283
slouken@5310
  2284
_ACEOF
slouken@5310
  2285
exec 5>>config.log
slouken@5310
  2286
{
slouken@5310
  2287
cat <<_ASUNAME
slouken@5310
  2288
## --------- ##
slouken@5310
  2289
## Platform. ##
slouken@5310
  2290
## --------- ##
slouken@5310
  2291
slouken@5310
  2292
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2293
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2294
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2295
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2296
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2297
slouken@5310
  2298
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2299
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2300
slouken@5310
  2301
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2302
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2303
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2304
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2305
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2306
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2307
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2308
slouken@5310
  2309
_ASUNAME
slouken@5310
  2310
slouken@5310
  2311
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2312
for as_dir in $PATH
slouken@5310
  2313
do
slouken@5310
  2314
  IFS=$as_save_IFS
slouken@5310
  2315
  test -z "$as_dir" && as_dir=.
slouken@6689
  2316
    $as_echo "PATH: $as_dir"
slouken@6689
  2317
  done
slouken@5310
  2318
IFS=$as_save_IFS
slouken@5310
  2319
slouken@5310
  2320
} >&5
slouken@5310
  2321
slouken@5310
  2322
cat >&5 <<_ACEOF
slouken@5310
  2323
slouken@5310
  2324
slouken@5310
  2325
## ----------- ##
slouken@5310
  2326
## Core tests. ##
slouken@5310
  2327
## ----------- ##
slouken@5310
  2328
slouken@5310
  2329
_ACEOF
slouken@5310
  2330
slouken@5310
  2331
slouken@5310
  2332
# Keep a trace of the command line.
slouken@5310
  2333
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2334
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2335
# Also quote any args containing shell meta-characters.
slouken@5310
  2336
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2337
ac_configure_args=
slouken@5310
  2338
ac_configure_args0=
slouken@5310
  2339
ac_configure_args1=
slouken@5310
  2340
ac_must_keep_next=false
slouken@5310
  2341
for ac_pass in 1 2
slouken@5310
  2342
do
slouken@5310
  2343
  for ac_arg
slouken@5310
  2344
  do
slouken@5310
  2345
    case $ac_arg in
slouken@5310
  2346
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2347
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2348
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2349
      continue ;;
slouken@5310
  2350
    *\'*)
slouken@6689
  2351
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2352
    esac
slouken@5310
  2353
    case $ac_pass in
slouken@6689
  2354
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2355
    2)
slouken@6689
  2356
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2357
      if test $ac_must_keep_next = true; then
slouken@5310
  2358
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2359
      else
slouken@5310
  2360
	case $ac_arg in
slouken@5310
  2361
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2362
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2363
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2364
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2365
	    case "$ac_configure_args0 " in
slouken@5310
  2366
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2367
	    esac
slouken@5310
  2368
	    ;;
slouken@5310
  2369
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2370
	esac
slouken@5310
  2371
      fi
slouken@6689
  2372
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2373
      ;;
slouken@6689
  2374
    esac
slouken@6689
  2375
  done
slouken@6689
  2376
done
slouken@6689
  2377
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2378
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2379
slouken@5310
  2380
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2381
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2382
# would cause problems or look ugly.
slouken@5310
  2383
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2384
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2385
trap 'exit_status=$?
slouken@5310
  2386
  # Save into config.log some information that might help in debugging.
slouken@5310
  2387
  {
slouken@5310
  2388
    echo
slouken@5310
  2389
slouken@6689
  2390
    $as_echo "## ---------------- ##
slouken@5310
  2391
## Cache variables. ##
slouken@6689
  2392
## ---------------- ##"
slouken@5310
  2393
    echo
slouken@5310
  2394
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2395
(
slouken@5310
  2396
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2397
    eval ac_val=\$$ac_var
slouken@5310
  2398
    case $ac_val in #(
slouken@5310
  2399
    *${as_nl}*)
slouken@5310
  2400
      case $ac_var in #(
slouken@6689
  2401
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2402
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2403
      esac
slouken@5310
  2404
      case $ac_var in #(
slouken@5310
  2405
      _ | IFS | as_nl) ;; #(
slouken@6689
  2406
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2407
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2408
      esac ;;
slouken@5310
  2409
    esac
slouken@5310
  2410
  done
slouken@5310
  2411
  (set) 2>&1 |
slouken@5310
  2412
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2413
    *${as_nl}ac_space=\ *)
slouken@5310
  2414
      sed -n \
slouken@5310
  2415
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2416
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2417
      ;; #(
slouken@5310
  2418
    *)
slouken@5310
  2419
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2420
      ;;
slouken@5310
  2421
    esac |
slouken@5310
  2422
    sort
slouken@5310
  2423
)
slouken@5310
  2424
    echo
slouken@5310
  2425
slouken@6689
  2426
    $as_echo "## ----------------- ##
slouken@5310
  2427
## Output variables. ##
slouken@6689
  2428
## ----------------- ##"
slouken@5310
  2429
    echo
slouken@5310
  2430
    for ac_var in $ac_subst_vars
slouken@5310
  2431
    do
slouken@5310
  2432
      eval ac_val=\$$ac_var
slouken@5310
  2433
      case $ac_val in
slouken@6689
  2434
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2435
      esac
slouken@6689
  2436
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2437
    done | sort
slouken@5310
  2438
    echo
slouken@5310
  2439
slouken@5310
  2440
    if test -n "$ac_subst_files"; then
slouken@6689
  2441
      $as_echo "## ------------------- ##
slouken@5310
  2442
## File substitutions. ##
slouken@6689
  2443
## ------------------- ##"
slouken@5310
  2444
      echo
slouken@5310
  2445
      for ac_var in $ac_subst_files
slouken@5310
  2446
      do
slouken@5310
  2447
	eval ac_val=\$$ac_var
slouken@5310
  2448
	case $ac_val in
slouken@6689
  2449
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2450
	esac
slouken@6689
  2451
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2452
      done | sort
slouken@5310
  2453
      echo
slouken@5310
  2454
    fi
slouken@5310
  2455
slouken@5310
  2456
    if test -s confdefs.h; then
slouken@6689
  2457
      $as_echo "## ----------- ##
slouken@5310
  2458
## confdefs.h. ##
slouken@6689
  2459
## ----------- ##"
slouken@5310
  2460
      echo
slouken@5310
  2461
      cat confdefs.h
slouken@5310
  2462
      echo
slouken@5310
  2463
    fi
slouken@5310
  2464
    test "$ac_signal" != 0 &&
slouken@6689
  2465
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2466
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2467
  } >&5
slouken@5310
  2468
  rm -f core *.core core.conftest.* &&
slouken@5310
  2469
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2470
    exit $exit_status
slouken@5310
  2471
' 0
slouken@5310
  2472
for ac_signal in 1 2 13 15; do
slouken@6689
  2473
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2474
done
slouken@5310
  2475
ac_signal=0
slouken@5310
  2476
slouken@5310
  2477
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2478
rm -f -r conftest* confdefs.h
slouken@5310
  2479
slouken@6689
  2480
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2481
slouken@5310
  2482
# Predefined preprocessor variables.
slouken@5310
  2483
slouken@5310
  2484
cat >>confdefs.h <<_ACEOF
slouken@5310
  2485
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2486
_ACEOF
slouken@5310
  2487
slouken@5310
  2488
cat >>confdefs.h <<_ACEOF
slouken@5310
  2489
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2490
_ACEOF
slouken@5310
  2491
slouken@5310
  2492
cat >>confdefs.h <<_ACEOF
slouken@5310
  2493
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2494
_ACEOF
slouken@5310
  2495
slouken@5310
  2496
cat >>confdefs.h <<_ACEOF
slouken@5310
  2497
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2498
_ACEOF
slouken@5310
  2499
slouken@5310
  2500
cat >>confdefs.h <<_ACEOF
slouken@5310
  2501
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2502
_ACEOF
slouken@5310
  2503
slouken@6689
  2504
cat >>confdefs.h <<_ACEOF
slouken@6689
  2505
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2506
_ACEOF
slouken@6689
  2507
slouken@5310
  2508
slouken@5310
  2509
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2510
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2511
ac_site_file1=NONE
slouken@6689
  2512
ac_site_file2=NONE
slouken@5310
  2513
if test -n "$CONFIG_SITE"; then
slouken@6689
  2514
  # We do not want a PATH search for config.site.
slouken@6689
  2515
  case $CONFIG_SITE in #((
slouken@6689
  2516
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2517
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2518
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2519
  esac
slouken@5310
  2520
elif test "x$prefix" != xNONE; then
slouken@6689
  2521
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2522
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2523
else
slouken@6689
  2524
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2525
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2526
fi
slouken@6689
  2527
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2528
do
slouken@6689
  2529
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2530
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2531
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2532
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2533
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2534
    . "$ac_site_file" \
slouken@6689
  2535
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2536
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2537
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2538
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2539
  fi
slouken@5310
  2540
done
slouken@5310
  2541
slouken@5310
  2542
if test -r "$cache_file"; then
slouken@6689
  2543
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2544
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2545
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2546
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2547
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2548
    case $cache_file in
slouken@5310
  2549
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2550
      *)                      . "./$cache_file";;
slouken@5310
  2551
    esac
slouken@5310
  2552
  fi
slouken@5310
  2553
else
slouken@6689
  2554
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2555
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2556
  >$cache_file
slouken@5310
  2557
fi
slouken@5310
  2558
slouken@5310
  2559
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2560
# value.
slouken@5310
  2561
ac_cache_corrupted=false
slouken@5310
  2562
for ac_var in $ac_precious_vars; do
slouken@5310
  2563
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2564
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2565
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2566
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2567
  case $ac_old_set,$ac_new_set in
slouken@5310
  2568
    set,)
slouken@6689
  2569
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
slouken@6689
  2570
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
slouken@5310
  2571
      ac_cache_corrupted=: ;;
slouken@5310
  2572
    ,set)
slouken@6689
  2573
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
slouken@6689
  2574
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
slouken@5310
  2575
      ac_cache_corrupted=: ;;
slouken@5310
  2576
    ,);;
slouken@5310
  2577
    *)
slouken@5310
  2578
      if test "x$ac_old_val" != "x$ac_new_val"; then
slouken@6689
  2579
	# differences in whitespace do not lead to failure.
slouken@6689
  2580
	ac_old_val_w=`echo x $ac_old_val`
slouken@6689
  2581
	ac_new_val_w=`echo x $ac_new_val`
slouken@6689
  2582
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
slouken@6689
  2583
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
slouken@6689
  2584
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
slouken@6689
  2585
	  ac_cache_corrupted=:
slouken@6689
  2586
	else
slouken@6689
  2587
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
slouken@6689
  2588
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
slouken@6689
  2589
	  eval $ac_var=\$ac_old_val
slouken@6689
  2590
	fi
slouken@6689
  2591
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
slouken@6689
  2592
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
slouken@6689
  2593
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
slouken@6689
  2594
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
slouken@5310
  2595
      fi;;
slouken@5310
  2596
  esac
slouken@5310
  2597
  # Pass precious variables to config.status.
slouken@5310
  2598
  if test "$ac_new_set" = set; then
slouken@5310
  2599
    case $ac_new_val in
slouken@6689
  2600
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2601
    *) ac_arg=$ac_var=$ac_new_val ;;
slouken@5310
  2602
    esac
slouken@5310
  2603
    case " $ac_configure_args " in
slouken@5310
  2604
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
slouken@6689
  2605
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
slouken@5310
  2606
    esac
slouken@5310
  2607
  fi
slouken@5310
  2608
done
slouken@5310
  2609
if $ac_cache_corrupted; then
slouken@6689
  2610
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2611
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2612
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
slouken@6689
<