configure
author Alex Baines <alex@abaines.me.uk>
Tue, 19 Aug 2014 23:31:50 +0100
changeset 9097 56d712662a82
parent 9080 2e4e71ec140f
child 9112 345a7d41dda9
permissions -rwxr-xr-x
Add a SDL_IM_INTERNAL_EDITING event to make IMs like iBus render editing text in its own UI instead of sending TEXTEDITING events.
This is useful for applications that handle TEXTINPUT events but not TEXTEDITING events.
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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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  exit $1
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} # as_fn_exit
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slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$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@6689
   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@6688
   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@8893
   845
enable_ibus
slouken@6689
   846
enable_input_tslib
slouken@6689
   847
enable_pthreads
slouken@6689
   848
enable_pthread_sem
slouken@6689
   849
enable_directx
slouken@6689
   850
enable_sdl_dlopen
slouken@6689
   851
enable_clock_gettime
slouken@6689
   852
enable_rpath
slouken@6689
   853
enable_render_d3d
slouken@6689
   854
'
slouken@5310
   855
      ac_precious_vars='build_alias
slouken@5310
   856
host_alias
slouken@5310
   857
target_alias
slouken@5310
   858
CC
slouken@5310
   859
CFLAGS
slouken@5310
   860
LDFLAGS
slouken@5310
   861
LIBS
slouken@5310
   862
CPPFLAGS
slouken@5310
   863
CPP
slouken@5310
   864
CXX
slouken@5310
   865
CXXFLAGS
slouken@5310
   866
CCC
slouken@5310
   867
CXXCPP
slouken@5310
   868
XMKMF'
slouken@5310
   869
slouken@5310
   870
slouken@5310
   871
# Initialize some variables set by options.
slouken@5310
   872
ac_init_help=
slouken@5310
   873
ac_init_version=false
slouken@6689
   874
ac_unrecognized_opts=
slouken@6689
   875
ac_unrecognized_sep=
slouken@5310
   876
# The variables have the same names as the options, with
slouken@5310
   877
# dashes changed to underlines.
slouken@5310
   878
cache_file=/dev/null
slouken@5310
   879
exec_prefix=NONE
slouken@5310
   880
no_create=
slouken@5310
   881
no_recursion=
slouken@5310
   882
prefix=NONE
slouken@5310
   883
program_prefix=NONE
slouken@5310
   884
program_suffix=NONE
slouken@5310
   885
program_transform_name=s,x,x,
slouken@5310
   886
silent=
slouken@5310
   887
site=
slouken@5310
   888
srcdir=
slouken@5310
   889
verbose=
slouken@5310
   890
x_includes=NONE
slouken@5310
   891
x_libraries=NONE
slouken@5310
   892
slouken@5310
   893
# Installation directory options.
slouken@5310
   894
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   895
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   896
# by default will actually change.
slouken@5310
   897
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   898
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   899
bindir='${exec_prefix}/bin'
slouken@5310
   900
sbindir='${exec_prefix}/sbin'
slouken@5310
   901
libexecdir='${exec_prefix}/libexec'
slouken@5310
   902
datarootdir='${prefix}/share'
slouken@5310
   903
datadir='${datarootdir}'
slouken@5310
   904
sysconfdir='${prefix}/etc'
slouken@5310
   905
sharedstatedir='${prefix}/com'
slouken@5310
   906
localstatedir='${prefix}/var'
slouken@5310
   907
includedir='${prefix}/include'
slouken@5310
   908
oldincludedir='/usr/include'
slouken@5310
   909
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   910
infodir='${datarootdir}/info'
slouken@5310
   911
htmldir='${docdir}'
slouken@5310
   912
dvidir='${docdir}'
slouken@5310
   913
pdfdir='${docdir}'
slouken@5310
   914
psdir='${docdir}'
slouken@5310
   915
libdir='${exec_prefix}/lib'
slouken@5310
   916
localedir='${datarootdir}/locale'
slouken@5310
   917
mandir='${datarootdir}/man'
slouken@5310
   918
slouken@5310
   919
ac_prev=
slouken@5310
   920
ac_dashdash=
slouken@5310
   921
for ac_option
slouken@5310
   922
do
slouken@5310
   923
  # If the previous option needs an argument, assign it.
slouken@5310
   924
  if test -n "$ac_prev"; then
slouken@5310
   925
    eval $ac_prev=\$ac_option
slouken@5310
   926
    ac_prev=
slouken@5310
   927
    continue
slouken@5310
   928
  fi
slouken@5310
   929
slouken@5310
   930
  case $ac_option in
slouken@6689
   931
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   932
  *=)   ac_optarg= ;;
slouken@6689
   933
  *)    ac_optarg=yes ;;
slouken@5310
   934
  esac
slouken@5310
   935
slouken@5310
   936
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   937
slouken@5310
   938
  case $ac_dashdash$ac_option in
slouken@5310
   939
  --)
slouken@5310
   940
    ac_dashdash=yes ;;
slouken@5310
   941
slouken@5310
   942
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   943
    ac_prev=bindir ;;
slouken@5310
   944
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   945
    bindir=$ac_optarg ;;
slouken@5310
   946
slouken@5310
   947
  -build | --build | --buil | --bui | --bu)
slouken@5310
   948
    ac_prev=build_alias ;;
slouken@5310
   949
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   950
    build_alias=$ac_optarg ;;
slouken@5310
   951
slouken@5310
   952
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   953
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   954
    ac_prev=cache_file ;;
slouken@5310
   955
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   956
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   957
    cache_file=$ac_optarg ;;
slouken@5310
   958
slouken@5310
   959
  --config-cache | -C)
slouken@5310
   960
    cache_file=config.cache ;;
slouken@5310
   961
slouken@5310
   962
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   963
    ac_prev=datadir ;;
slouken@5310
   964
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   965
    datadir=$ac_optarg ;;
slouken@5310
   966
slouken@5310
   967
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   968
  | --dataroo | --dataro | --datar)
slouken@5310
   969
    ac_prev=datarootdir ;;
slouken@5310
   970
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   971
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   972
    datarootdir=$ac_optarg ;;
slouken@5310
   973
slouken@5310
   974
  -disable-* | --disable-*)
slouken@6689
   975
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   976
    # Reject names that are not valid shell variable names.
slouken@6689
   977
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   978
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   979
    ac_useropt_orig=$ac_useropt
slouken@6689
   980
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   981
    case $ac_user_opts in
slouken@6689
   982
      *"
slouken@6689
   983
"enable_$ac_useropt"
slouken@6689
   984
"*) ;;
slouken@6689
   985
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   986
	 ac_unrecognized_sep=', ';;
slouken@6689
   987
    esac
slouken@6689
   988
    eval enable_$ac_useropt=no ;;
slouken@5310
   989
slouken@5310
   990
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
   991
    ac_prev=docdir ;;
slouken@5310
   992
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
   993
    docdir=$ac_optarg ;;
slouken@5310
   994
slouken@5310
   995
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
   996
    ac_prev=dvidir ;;
slouken@5310
   997
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
   998
    dvidir=$ac_optarg ;;
slouken@5310
   999
slouken@5310
  1000
  -enable-* | --enable-*)
slouken@6689
  1001
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1002
    # Reject names that are not valid shell variable names.
slouken@6689
  1003
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1004
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1005
    ac_useropt_orig=$ac_useropt
slouken@6689
  1006
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1007
    case $ac_user_opts in
slouken@6689
  1008
      *"
slouken@6689
  1009
"enable_$ac_useropt"
slouken@6689
  1010
"*) ;;
slouken@6689
  1011
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1012
	 ac_unrecognized_sep=', ';;
slouken@6689
  1013
    esac
slouken@6689
  1014
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1015
slouken@5310
  1016
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1017
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1018
  | --exec | --exe | --ex)
slouken@5310
  1019
    ac_prev=exec_prefix ;;
slouken@5310
  1020
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1021
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1022
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1023
    exec_prefix=$ac_optarg ;;
slouken@5310
  1024
slouken@5310
  1025
  -gas | --gas | --ga | --g)
slouken@5310
  1026
    # Obsolete; use --with-gas.
slouken@5310
  1027
    with_gas=yes ;;
slouken@5310
  1028
slouken@5310
  1029
  -help | --help | --hel | --he | -h)
slouken@5310
  1030
    ac_init_help=long ;;
slouken@5310
  1031
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1032
    ac_init_help=recursive ;;
slouken@5310
  1033
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1034
    ac_init_help=short ;;
slouken@5310
  1035
slouken@5310
  1036
  -host | --host | --hos | --ho)
slouken@5310
  1037
    ac_prev=host_alias ;;
slouken@5310
  1038
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1039
    host_alias=$ac_optarg ;;
slouken@5310
  1040
slouken@5310
  1041
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1042
    ac_prev=htmldir ;;
slouken@5310
  1043
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1044
  | --ht=*)
slouken@5310
  1045
    htmldir=$ac_optarg ;;
slouken@5310
  1046
slouken@5310
  1047
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1048
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1049
    ac_prev=includedir ;;
slouken@5310
  1050
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1051
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1052
    includedir=$ac_optarg ;;
slouken@5310
  1053
slouken@5310
  1054
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1055
    ac_prev=infodir ;;
slouken@5310
  1056
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1057
    infodir=$ac_optarg ;;
slouken@5310
  1058
slouken@5310
  1059
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1060
    ac_prev=libdir ;;
slouken@5310
  1061
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1062
    libdir=$ac_optarg ;;
slouken@5310
  1063
slouken@5310
  1064
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1065
  | --libexe | --libex | --libe)
slouken@5310
  1066
    ac_prev=libexecdir ;;
slouken@5310
  1067
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1068
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1069
    libexecdir=$ac_optarg ;;
slouken@5310
  1070
slouken@5310
  1071
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1072
    ac_prev=localedir ;;
slouken@5310
  1073
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1074
    localedir=$ac_optarg ;;
slouken@5310
  1075
slouken@5310
  1076
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1077
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1078
    ac_prev=localstatedir ;;
slouken@5310
  1079
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1080
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1081
    localstatedir=$ac_optarg ;;
slouken@5310
  1082
slouken@5310
  1083
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1084
    ac_prev=mandir ;;
slouken@5310
  1085
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1086
    mandir=$ac_optarg ;;
slouken@5310
  1087
slouken@5310
  1088
  -nfp | --nfp | --nf)
slouken@5310
  1089
    # Obsolete; use --without-fp.
slouken@5310
  1090
    with_fp=no ;;
slouken@5310
  1091
slouken@5310
  1092
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1093
  | --no-cr | --no-c | -n)
slouken@5310
  1094
    no_create=yes ;;
slouken@5310
  1095
slouken@5310
  1096
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1097
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1098
    no_recursion=yes ;;
slouken@5310
  1099
slouken@5310
  1100
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1101
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1102
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1103
    ac_prev=oldincludedir ;;
slouken@5310
  1104
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1105
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1106
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1107
    oldincludedir=$ac_optarg ;;
slouken@5310
  1108
slouken@5310
  1109
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1110
    ac_prev=prefix ;;
slouken@5310
  1111
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1112
    prefix=$ac_optarg ;;
slouken@5310
  1113
slouken@5310
  1114
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1115
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1116
    ac_prev=program_prefix ;;
slouken@5310
  1117
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1118
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1119
    program_prefix=$ac_optarg ;;
slouken@5310
  1120
slouken@5310
  1121
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1122
  | --program-suf | --program-su | --program-s)
slouken@5310
  1123
    ac_prev=program_suffix ;;
slouken@5310
  1124
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1125
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1126
    program_suffix=$ac_optarg ;;
slouken@5310
  1127
slouken@5310
  1128
  -program-transform-name | --program-transform-name \
slouken@5310
  1129
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1130
  | --program-transform-n | --program-transform- \
slouken@5310
  1131
  | --program-transform | --program-transfor \
slouken@5310
  1132
  | --program-transfo | --program-transf \
slouken@5310
  1133
  | --program-trans | --program-tran \
slouken@5310
  1134
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1135
    ac_prev=program_transform_name ;;
slouken@5310
  1136
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1137
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1138
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1139
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1140
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1141
  | --program-trans=* | --program-tran=* \
slouken@5310
  1142
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1143
    program_transform_name=$ac_optarg ;;
slouken@5310
  1144
slouken@5310
  1145
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1146
    ac_prev=pdfdir ;;
slouken@5310
  1147
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1148
    pdfdir=$ac_optarg ;;
slouken@5310
  1149
slouken@5310
  1150
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1151
    ac_prev=psdir ;;
slouken@5310
  1152
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1153
    psdir=$ac_optarg ;;
slouken@5310
  1154
slouken@5310
  1155
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1156
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1157
    silent=yes ;;
slouken@5310
  1158
slouken@5310
  1159
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1160
    ac_prev=sbindir ;;
slouken@5310
  1161
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1162
  | --sbi=* | --sb=*)
slouken@5310
  1163
    sbindir=$ac_optarg ;;
slouken@5310
  1164
slouken@5310
  1165
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1166
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1167
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1168
  | --sha | --sh)
slouken@5310
  1169
    ac_prev=sharedstatedir ;;
slouken@5310
  1170
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1171
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1172
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1173
  | --sha=* | --sh=*)
slouken@5310
  1174
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1175
slouken@5310
  1176
  -site | --site | --sit)
slouken@5310
  1177
    ac_prev=site ;;
slouken@5310
  1178
  -site=* | --site=* | --sit=*)
slouken@5310
  1179
    site=$ac_optarg ;;
slouken@5310
  1180
slouken@5310
  1181
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1182
    ac_prev=srcdir ;;
slouken@5310
  1183
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1184
    srcdir=$ac_optarg ;;
slouken@5310
  1185
slouken@5310
  1186
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1187
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1188
    ac_prev=sysconfdir ;;
slouken@5310
  1189
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1190
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1191
    sysconfdir=$ac_optarg ;;
slouken@5310
  1192
slouken@5310
  1193
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1194
    ac_prev=target_alias ;;
slouken@5310
  1195
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1196
    target_alias=$ac_optarg ;;
slouken@5310
  1197
slouken@5310
  1198
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1199
    verbose=yes ;;
slouken@5310
  1200
slouken@5310
  1201
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1202
    ac_init_version=: ;;
slouken@5310
  1203
slouken@5310
  1204
  -with-* | --with-*)
slouken@6689
  1205
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1206
    # Reject names that are not valid shell variable names.
slouken@6689
  1207
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1208
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1209
    ac_useropt_orig=$ac_useropt
slouken@6689
  1210
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1211
    case $ac_user_opts in
slouken@6689
  1212
      *"
slouken@6689
  1213
"with_$ac_useropt"
slouken@6689
  1214
"*) ;;
slouken@6689
  1215
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1216
	 ac_unrecognized_sep=', ';;
slouken@6689
  1217
    esac
slouken@6689
  1218
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1219
slouken@5310
  1220
  -without-* | --without-*)
slouken@6689
  1221
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1222
    # Reject names that are not valid shell variable names.
slouken@6689
  1223
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1224
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1225
    ac_useropt_orig=$ac_useropt
slouken@6689
  1226
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1227
    case $ac_user_opts in
slouken@6689
  1228
      *"
slouken@6689
  1229
"with_$ac_useropt"
slouken@6689
  1230
"*) ;;
slouken@6689
  1231
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1232
	 ac_unrecognized_sep=', ';;
slouken@6689
  1233
    esac
slouken@6689
  1234
    eval with_$ac_useropt=no ;;
slouken@5310
  1235
slouken@5310
  1236
  --x)
slouken@5310
  1237
    # Obsolete; use --with-x.
slouken@5310
  1238
    with_x=yes ;;
slouken@5310
  1239
slouken@5310
  1240
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1241
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1242
    ac_prev=x_includes ;;
slouken@5310
  1243
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1244
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1245
    x_includes=$ac_optarg ;;
slouken@5310
  1246
slouken@5310
  1247
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1248
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1249
    ac_prev=x_libraries ;;
slouken@5310
  1250
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1251
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1252
    x_libraries=$ac_optarg ;;
slouken@5310
  1253
slouken@6689
  1254
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1255
Try \`$0 --help' for more information"
slouken@5310
  1256
    ;;
slouken@5310
  1257
slouken@5310
  1258
  *=*)
slouken@5310
  1259
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1260
    # Reject names that are not valid shell variable names.
slouken@6689
  1261
    case $ac_envvar in #(
slouken@6689
  1262
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1263
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1264
    esac
slouken@5310
  1265
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1266
    export $ac_envvar ;;
slouken@5310
  1267
slouken@5310
  1268
  *)
slouken@5310
  1269
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1270
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1271
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1272
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1273
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1274
    ;;
slouken@5310
  1275
slouken@5310
  1276
  esac
slouken@5310
  1277
done
slouken@5310
  1278
slouken@5310
  1279
if test -n "$ac_prev"; then
slouken@5310
  1280
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1281
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1282
fi
slouken@6689
  1283
slouken@6689
  1284
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1285
  case $enable_option_checking in
slouken@6689
  1286
    no) ;;
slouken@6689
  1287
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1288
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1289
  esac
slouken@6689
  1290
fi
slouken@6689
  1291
slouken@6689
  1292
# Check all directory arguments for consistency.
slouken@5310
  1293
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1294
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1295
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1296
		libdir localedir mandir
slouken@5310
  1297
do
slouken@5310
  1298
  eval ac_val=\$$ac_var
slouken@6689
  1299
  # Remove trailing slashes.
slouken@6689
  1300
  case $ac_val in
slouken@6689
  1301
    */ )
slouken@6689
  1302
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1303
      eval $ac_var=\$ac_val;;
slouken@6689
  1304
  esac
slouken@6689
  1305
  # Be sure to have absolute directory names.
slouken@5310
  1306
  case $ac_val in
slouken@5310
  1307
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1308
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1309
  esac
slouken@6689
  1310
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1311
done
slouken@5310
  1312
slouken@5310
  1313
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1314
# used to hold the argument of --host etc.
slouken@5310
  1315
# FIXME: To remove some day.
slouken@5310
  1316
build=$build_alias
slouken@5310
  1317
host=$host_alias
slouken@5310
  1318
target=$target_alias
slouken@5310
  1319
slouken@5310
  1320
# FIXME: To remove some day.
slouken@5310
  1321
if test "x$host_alias" != x; then
slouken@5310
  1322
  if test "x$build_alias" = x; then
slouken@5310
  1323
    cross_compiling=maybe
slouken@5310
  1324
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1325
    cross_compiling=yes
slouken@5310
  1326
  fi
slouken@5310
  1327
fi
slouken@5310
  1328
slouken@5310
  1329
ac_tool_prefix=
slouken@5310
  1330
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1331
slouken@5310
  1332
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1333
slouken@5310
  1334
slouken@5310
  1335
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1336
ac_ls_di=`ls -di .` &&
slouken@5310
  1337
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1338
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1339
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1340
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1341
slouken@5310
  1342
slouken@5310
  1343
# Find the source files, if location was not specified.
slouken@5310
  1344
if test -z "$srcdir"; then
slouken@5310
  1345
  ac_srcdir_defaulted=yes
slouken@5310
  1346
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1347
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1348
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1349
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1350
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1351
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1352
$as_echo X"$as_myself" |
slouken@5310
  1353
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1354
	    s//\1/
slouken@5310
  1355
	    q
slouken@5310
  1356
	  }
slouken@5310
  1357
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1358
	    s//\1/
slouken@5310
  1359
	    q
slouken@5310
  1360
	  }
slouken@5310
  1361
	  /^X\(\/\/\)$/{
slouken@5310
  1362
	    s//\1/
slouken@5310
  1363
	    q
slouken@5310
  1364
	  }
slouken@5310
  1365
	  /^X\(\/\).*/{
slouken@5310
  1366
	    s//\1/
slouken@5310
  1367
	    q
slouken@5310
  1368
	  }
slouken@5310
  1369
	  s/.*/./; q'`
slouken@5310
  1370
  srcdir=$ac_confdir
slouken@5310
  1371
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1372
    srcdir=..
slouken@5310
  1373
  fi
slouken@5310
  1374
else
slouken@5310
  1375
  ac_srcdir_defaulted=no
slouken@5310
  1376
fi
slouken@5310
  1377
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1378
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1379
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1380
fi
slouken@5310
  1381
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1382
ac_abs_confdir=`(
slouken@6689
  1383
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1384
	pwd)`
slouken@5310
  1385
# When building in place, set srcdir=.
slouken@5310
  1386
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1387
  srcdir=.
slouken@5310
  1388
fi
slouken@5310
  1389
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1390
# Double slashes in file names in object file debugging info
slouken@5310
  1391
# mess up M-x gdb in Emacs.
slouken@5310
  1392
case $srcdir in
slouken@5310
  1393
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1394
esac
slouken@5310
  1395
for ac_var in $ac_precious_vars; do
slouken@5310
  1396
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1397
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1398
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1399
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1400
done
slouken@5310
  1401
slouken@5310
  1402
#
slouken@5310
  1403
# Report the --help message.
slouken@5310
  1404
#
slouken@5310
  1405
if test "$ac_init_help" = "long"; then
slouken@5310
  1406
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1407
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1408
  cat <<_ACEOF
slouken@5310
  1409
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1410
slouken@5310
  1411
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1412
slouken@5310
  1413
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1414
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1415
slouken@5310
  1416
Defaults for the options are specified in brackets.
slouken@5310
  1417
slouken@5310
  1418
Configuration:
slouken@5310
  1419
  -h, --help              display this help and exit
slouken@5310
  1420
      --help=short        display options specific to this package
slouken@5310
  1421
      --help=recursive    display the short help of all the included packages
slouken@5310
  1422
  -V, --version           display version information and exit
slouken@6689
  1423
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1424
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1425
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1426
  -n, --no-create         do not create output files
slouken@5310
  1427
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1428
slouken@5310
  1429
Installation directories:
slouken@5310
  1430
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1431
                          [$ac_default_prefix]
slouken@5310
  1432
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1433
                          [PREFIX]
slouken@5310
  1434
slouken@5310
  1435
By default, \`make install' will install all the files in
slouken@5310
  1436
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1437
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1438
for instance \`--prefix=\$HOME'.
slouken@5310
  1439
slouken@5310
  1440
For better control, use the options below.
slouken@5310
  1441
slouken@5310
  1442
Fine tuning of the installation directories:
slouken@6689
  1443
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1444
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1445
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1446
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1447
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1448
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1449
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1450
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1451
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1452
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1453
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1454
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1455
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1456
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1457
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1458
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1459
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1460
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1461
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1462
_ACEOF
slouken@5310
  1463
slouken@5310
  1464
  cat <<\_ACEOF
slouken@5310
  1465
slouken@5310
  1466
X features:
slouken@5310
  1467
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1468
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1469
slouken@5310
  1470
System types:
slouken@5310
  1471
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1472
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1473
_ACEOF
slouken@5310
  1474
fi
slouken@5310
  1475
slouken@5310
  1476
if test -n "$ac_init_help"; then
slouken@5310
  1477
slouken@5310
  1478
  cat <<\_ACEOF
slouken@5310
  1479
slouken@5310
  1480
Optional Features:
slouken@6689
  1481
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1482
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1483
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1484
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1485
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1486
  --enable-fast-install[=PKGS]
slouken@5310
  1487
                          optimize for fast installation [default=yes]
slouken@5310
  1488
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1489
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1490
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1491
                          [[default=auto]]
slouken@5310
  1492
  --enable-dependency-tracking
slouken@6689
  1493
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1494
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1495
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1496
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1497
                          [[default=yes]]
slouken@6689
  1498
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1499
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1500
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1501
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1502
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1503
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1504
                          [[default=yes]]
slouken@6689
  1505
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1506
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1507
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1508
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1509
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1510
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1511
                          [[default=yes]]
slouken@6689
  1512
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1513
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1514
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1515
                          [[default=no]]
slouken@6689
  1516
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1517
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1518
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1519
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1520
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1521
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1522
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1523
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1524
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1525
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1526
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1527
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1528
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1529
  --enable-pulseaudio-shared
slouken@6689
  1530
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1531
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1532
                          [[default=yes]]
slouken@6689
  1533
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1534
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1535
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1536
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1537
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@6689
  1538
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1539
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
gabomdq@8062
  1540
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1541
  --enable-video-wayland-qt-touch
gabomdq@8082
  1542
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1543
                          [[default=yes]]
gabomdq@8104
  1544
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
icculus@8159
  1545
  --enable-video-mir      use Mir video driver [[default=yes]]
icculus@8159
  1546
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@6689
  1547
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1548
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1549
  --enable-video-x11-xcursor
slouken@6689
  1550
                          enable X11 Xcursor support [[default=yes]]
slouken@5310
  1551
  --enable-video-x11-xinerama
slouken@6689
  1552
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1553
  --enable-video-x11-xinput
slouken@5408
  1554
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1555
                          etc [[default=yes]]
slouken@5310
  1556
  --enable-video-x11-xrandr
slouken@5310
  1557
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1558
                          [[default=yes]]
slouken@5310
  1559
  --enable-video-x11-scrnsaver
slouken@6689
  1560
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1561
  --enable-video-x11-xshape
slouken@6689
  1562
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1563
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@6689
  1564
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1565
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1566
  --enable-directfb-shared
slouken@6689
  1567
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1568
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1569
  --enable-fusionsound-shared
slouken@5310
  1570
                          dynamically load fusionsound audio support
slouken@6689
  1571
                          [[default=yes]]
slouken@6689
  1572
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1573
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1574
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@6737
  1575
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1576
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@8893
  1577
  --enable-ibus           enable IBus support [[default=yes]]
slouken@5310
  1578
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1579
                          [[default=yes]]
slouken@5310
  1580
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1581
                          [[default=yes]]
slouken@6689
  1582
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1583
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1584
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1585
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1586
                          UNIX [[default=yes]]
slouken@6689
  1587
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1588
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1589
slouken@5310
  1590
Optional Packages:
slouken@5310
  1591
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1592
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1593
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1594
                          both]
slouken@5310
  1595
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1596
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1597
                        (or the compiler's sysroot if not specified).
slouken@5310
  1598
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1599
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1600
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1601
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1602
  --with-x                use the X Window System
slouken@5310
  1603
slouken@5310
  1604
Some influential environment variables:
slouken@5310
  1605
  CC          C compiler command
slouken@5310
  1606
  CFLAGS      C compiler flags
slouken@5310
  1607
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1608
              nonstandard directory <lib dir>
slouken@5310
  1609
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1610
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1611
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1612
  CPP         C preprocessor
slouken@5310
  1613
  CXX         C++ compiler command
slouken@5310
  1614
  CXXFLAGS    C++ compiler flags
slouken@5310
  1615
  CXXCPP      C++ preprocessor
slouken@5310
  1616
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1617
slouken@5310
  1618
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1619
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1620
slouken@6689
  1621
Report bugs to the package provider.
slouken@5310
  1622
_ACEOF
slouken@5310
  1623
ac_status=$?
slouken@5310
  1624
fi
slouken@5310
  1625
slouken@5310
  1626
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1627
  # If there are subdirs, report their specific --help.
slouken@5310
  1628
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1629
    test -d "$ac_dir" ||
slouken@6689
  1630
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1631
      continue
slouken@5310
  1632
    ac_builddir=.
slouken@5310
  1633
slouken@5310
  1634
case "$ac_dir" in
slouken@5310
  1635
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1636
*)
slouken@6689
  1637
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1638
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1639
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1640
  case $ac_top_builddir_sub in
slouken@5310
  1641
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1642
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1643
  esac ;;
slouken@5310
  1644
esac
slouken@5310
  1645
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1646
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1647
# for backward compatibility:
slouken@5310
  1648
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1649
slouken@5310
  1650
case $srcdir in
slouken@5310
  1651
  .)  # We are building in place.
slouken@5310
  1652
    ac_srcdir=.
slouken@5310
  1653
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1654
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1655
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1656
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1657
    ac_top_srcdir=$srcdir
slouken@5310
  1658
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1659
  *) # Relative name.
slouken@5310
  1660
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1661
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1662
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1663
esac
slouken@5310
  1664
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1665
slouken@5310
  1666
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1667
    # Check for guested configure.
slouken@5310
  1668
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1669
      echo &&
slouken@5310
  1670
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1671
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1672
      echo &&
slouken@5310
  1673
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1674
    else
slouken@6689
  1675
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1676
    fi || ac_status=$?
slouken@5310
  1677
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1678
  done
slouken@5310
  1679
fi
slouken@5310
  1680
slouken@5310
  1681
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1682
if $ac_init_version; then
slouken@5310
  1683
  cat <<\_ACEOF
slouken@5310
  1684
configure
slouken@7184
  1685
generated by GNU Autoconf 2.69
slouken@7184
  1686
slouken@7184
  1687
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1688
This configure script is free software; the Free Software Foundation
slouken@5310
  1689
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1690
_ACEOF
slouken@5310
  1691
  exit
slouken@5310
  1692
fi
slouken@6689
  1693
slouken@6689
  1694
## ------------------------ ##
slouken@6689
  1695
## Autoconf initialization. ##
slouken@6689
  1696
## ------------------------ ##
slouken@6689
  1697
slouken@6689
  1698
# ac_fn_c_try_compile LINENO
slouken@6689
  1699
# --------------------------
slouken@6689
  1700
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1701
ac_fn_c_try_compile ()
slouken@6689
  1702
{
slouken@6689
  1703
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1704
  rm -f conftest.$ac_objext
slouken@6689
  1705
  if { { ac_try="$ac_compile"
slouken@6689
  1706
case "(($ac_try" in
slouken@6689
  1707
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1708
  *) ac_try_echo=$ac_try;;
slouken@6689
  1709
esac
slouken@6689
  1710
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1711
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1712
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1713
  ac_status=$?
slouken@6689
  1714
  if test -s conftest.err; then
slouken@6689
  1715
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1716
    cat conftest.er1 >&5
slouken@6689
  1717
    mv -f conftest.er1 conftest.err
slouken@6689
  1718
  fi
slouken@6689
  1719
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1720
  test $ac_status = 0; } && {
slouken@6689
  1721
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1722
	 test ! -s conftest.err
slouken@6689
  1723
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1724
  ac_retval=0
slouken@6689
  1725
else
slouken@6689
  1726
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1727
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1728
slouken@6689
  1729
	ac_retval=1
slouken@6689
  1730
fi
slouken@6689
  1731
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1732
  as_fn_set_status $ac_retval
slouken@6689
  1733
slouken@6689
  1734
} # ac_fn_c_try_compile
slouken@6689
  1735
slouken@6689
  1736
# ac_fn_c_try_link LINENO
slouken@6689
  1737
# -----------------------
slouken@6689
  1738
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1739
ac_fn_c_try_link ()
slouken@6689
  1740
{
slouken@6689
  1741
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1742
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1743
  if { { ac_try="$ac_link"
slouken@6689
  1744
case "(($ac_try" in
slouken@6689
  1745
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1746
  *) ac_try_echo=$ac_try;;
slouken@6689
  1747
esac
slouken@6689
  1748
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1749
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1750
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1751
  ac_status=$?
slouken@6689
  1752
  if test -s conftest.err; then
slouken@6689
  1753
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1754
    cat conftest.er1 >&5
slouken@6689
  1755
    mv -f conftest.er1 conftest.err
slouken@6689
  1756
  fi
slouken@6689
  1757
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1758
  test $ac_status = 0; } && {
slouken@6689
  1759
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1760
	 test ! -s conftest.err
slouken@6689
  1761
       } && test -s conftest$ac_exeext && {
slouken@6689
  1762
	 test "$cross_compiling" = yes ||
slouken@7184
  1763
	 test -x conftest$ac_exeext
slouken@6689
  1764
       }; then :
slouken@6689
  1765
  ac_retval=0
slouken@6689
  1766
else
slouken@6689
  1767
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1768
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1769
slouken@6689
  1770
	ac_retval=1
slouken@6689
  1771
fi
slouken@6689
  1772
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1773
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1774
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1775
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1776
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1777
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1778
  as_fn_set_status $ac_retval
slouken@6689
  1779
slouken@6689
  1780
} # ac_fn_c_try_link
slouken@6689
  1781
slouken@6689
  1782
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1783
# -------------------------------------------------------
slouken@6689
  1784
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1785
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1786
ac_fn_c_check_header_compile ()
slouken@6689
  1787
{
slouken@6689
  1788
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1789
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1790
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1791
if eval \${$3+:} false; then :
slouken@6689
  1792
  $as_echo_n "(cached) " >&6
slouken@6689
  1793
else
slouken@6689
  1794
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1795
/* end confdefs.h.  */
slouken@6689
  1796
$4
slouken@6689
  1797
#include <$2>
slouken@6689
  1798
_ACEOF
slouken@6689
  1799
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1800
  eval "$3=yes"
slouken@6689
  1801
else
slouken@6689
  1802
  eval "$3=no"
slouken@6689
  1803
fi
slouken@6689
  1804
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1805
fi
slouken@6689
  1806
eval ac_res=\$$3
slouken@6689
  1807
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1808
$as_echo "$ac_res" >&6; }
slouken@6689
  1809
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1810
slouken@6689
  1811
} # ac_fn_c_check_header_compile
slouken@6689
  1812
slouken@6689
  1813
# ac_fn_c_try_cpp LINENO
slouken@6689
  1814
# ----------------------
slouken@6689
  1815
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1816
ac_fn_c_try_cpp ()
slouken@6689
  1817
{
slouken@6689
  1818
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1819
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1820
case "(($ac_try" in
slouken@6689
  1821
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1822
  *) ac_try_echo=$ac_try;;
slouken@6689
  1823
esac
slouken@6689
  1824
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1825
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1826
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1827
  ac_status=$?
slouken@6689
  1828
  if test -s conftest.err; then
slouken@6689
  1829
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1830
    cat conftest.er1 >&5
slouken@6689
  1831
    mv -f conftest.er1 conftest.err
slouken@6689
  1832
  fi
slouken@6689
  1833
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1834
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1835
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1836
	 test ! -s conftest.err
slouken@6689
  1837
       }; then :
slouken@6689
  1838
  ac_retval=0
slouken@6689
  1839
else
slouken@6689
  1840
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1841
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1842
slouken@6689
  1843
    ac_retval=1
slouken@6689
  1844
fi
slouken@6689
  1845
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1846
  as_fn_set_status $ac_retval
slouken@6689
  1847
slouken@6689
  1848
} # ac_fn_c_try_cpp
slouken@6689
  1849
slouken@6689
  1850
# ac_fn_c_try_run LINENO
slouken@6689
  1851
# ----------------------
slouken@6689
  1852
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1853
# that executables *can* be run.
slouken@6689
  1854
ac_fn_c_try_run ()
slouken@6689
  1855
{
slouken@6689
  1856
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1857
  if { { ac_try="$ac_link"
slouken@6689
  1858
case "(($ac_try" in
slouken@6689
  1859
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1860
  *) ac_try_echo=$ac_try;;
slouken@6689
  1861
esac
slouken@6689
  1862
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1863
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1864
  (eval "$ac_link") 2>&5
slouken@6689
  1865
  ac_status=$?
slouken@6689
  1866
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1867
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1868
  { { case "(($ac_try" in
slouken@6689
  1869
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1870
  *) ac_try_echo=$ac_try;;
slouken@6689
  1871
esac
slouken@6689
  1872
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1873
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1874
  (eval "$ac_try") 2>&5
slouken@6689
  1875
  ac_status=$?
slouken@6689
  1876
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1877
  test $ac_status = 0; }; }; then :
slouken@6689
  1878
  ac_retval=0
slouken@6689
  1879
else
slouken@6689
  1880
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1881
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1882
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1883
slouken@6689
  1884
       ac_retval=$ac_status
slouken@6689
  1885
fi
slouken@6689
  1886
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1887
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1888
  as_fn_set_status $ac_retval
slouken@6689
  1889
slouken@6689
  1890
} # ac_fn_c_try_run
slouken@6689
  1891
slouken@6689
  1892
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1893
# ----------------------------------
slouken@6689
  1894
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1895
ac_fn_c_check_func ()
slouken@6689
  1896
{
slouken@6689
  1897
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1898
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1899
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1900
if eval \${$3+:} false; then :
slouken@6689
  1901
  $as_echo_n "(cached) " >&6
slouken@6689
  1902
else
slouken@6689
  1903
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1904
/* end confdefs.h.  */
slouken@6689
  1905
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1906
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1907
#define $2 innocuous_$2
slouken@6689
  1908
slouken@6689
  1909
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1910
    which can conflict with char $2 (); below.
slouken@6689
  1911
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1912
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1913
slouken@6689
  1914
#ifdef __STDC__
slouken@6689
  1915
# include <limits.h>
slouken@6689
  1916
#else
slouken@6689
  1917
# include <assert.h>
slouken@6689
  1918
#endif
slouken@6689
  1919
slouken@6689
  1920
#undef $2
slouken@6689
  1921
slouken@6689
  1922
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1923
   Use char because int might match the return type of a GCC
slouken@6689
  1924
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1925
#ifdef __cplusplus
slouken@6689
  1926
extern "C"
slouken@6689
  1927
#endif
slouken@6689
  1928
char $2 ();
slouken@6689
  1929
/* The GNU C library defines this for functions which it implements
slouken@6689
  1930
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1931
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1932
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1933
choke me
slouken@6689
  1934
#endif
slouken@6689
  1935
slouken@6689
  1936
int
slouken@6689
  1937
main ()
slouken@6689
  1938
{
slouken@6689
  1939
return $2 ();
slouken@6689
  1940
  ;
slouken@6689
  1941
  return 0;
slouken@6689
  1942
}
slouken@6689
  1943
_ACEOF
slouken@6689
  1944
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1945
  eval "$3=yes"
slouken@6689
  1946
else
slouken@6689
  1947
  eval "$3=no"
slouken@6689
  1948
fi
slouken@6689
  1949
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1950
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1951
fi
slouken@6689
  1952
eval ac_res=\$$3
slouken@6689
  1953
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1954
$as_echo "$ac_res" >&6; }
slouken@6689
  1955
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1956
slouken@6689
  1957
} # ac_fn_c_check_func
slouken@6689
  1958
slouken@6689
  1959
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1960
# ----------------------------
slouken@6689
  1961
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1962
ac_fn_cxx_try_compile ()
slouken@6689
  1963
{
slouken@6689
  1964
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1965
  rm -f conftest.$ac_objext
slouken@6689
  1966
  if { { ac_try="$ac_compile"
slouken@6689
  1967
case "(($ac_try" in
slouken@6689
  1968
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1969
  *) ac_try_echo=$ac_try;;
slouken@6689
  1970
esac
slouken@6689
  1971
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1972
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1973
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1974
  ac_status=$?
slouken@6689
  1975
  if test -s conftest.err; then
slouken@6689
  1976
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1977
    cat conftest.er1 >&5
slouken@6689
  1978
    mv -f conftest.er1 conftest.err
slouken@6689
  1979
  fi
slouken@6689
  1980
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1981
  test $ac_status = 0; } && {
slouken@6689
  1982
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  1983
	 test ! -s conftest.err
slouken@6689
  1984
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1985
  ac_retval=0
slouken@6689
  1986
else
slouken@6689
  1987
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1988
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1989
slouken@6689
  1990
	ac_retval=1
slouken@6689
  1991
fi
slouken@6689
  1992
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1993
  as_fn_set_status $ac_retval
slouken@6689
  1994
slouken@6689
  1995
} # ac_fn_cxx_try_compile
slouken@6689
  1996
slouken@6689
  1997
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  1998
# ------------------------
slouken@6689
  1999
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2000
ac_fn_cxx_try_cpp ()
slouken@6689
  2001
{
slouken@6689
  2002
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2003
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2004
case "(($ac_try" in
slouken@6689
  2005
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2006
  *) ac_try_echo=$ac_try;;
slouken@6689
  2007
esac
slouken@6689
  2008
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2009
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2010
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2011
  ac_status=$?
slouken@6689
  2012
  if test -s conftest.err; then
slouken@6689
  2013
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2014
    cat conftest.er1 >&5
slouken@6689
  2015
    mv -f conftest.er1 conftest.err
slouken@6689
  2016
  fi
slouken@6689
  2017
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2018
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2019
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2020
	 test ! -s conftest.err
slouken@6689
  2021
       }; then :
slouken@6689
  2022
  ac_retval=0
slouken@6689
  2023
else
slouken@6689
  2024
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2025
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2026
slouken@6689
  2027
    ac_retval=1
slouken@6689
  2028
fi
slouken@6689
  2029
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2030
  as_fn_set_status $ac_retval
slouken@6689
  2031
slouken@6689
  2032
} # ac_fn_cxx_try_cpp
slouken@6689
  2033
slouken@6689
  2034
# ac_fn_cxx_try_link LINENO
slouken@6689
  2035
# -------------------------
slouken@6689
  2036
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2037
ac_fn_cxx_try_link ()
slouken@6689
  2038
{
slouken@6689
  2039
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2040
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2041
  if { { ac_try="$ac_link"
slouken@6689
  2042
case "(($ac_try" in
slouken@6689
  2043
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2044
  *) ac_try_echo=$ac_try;;
slouken@6689
  2045
esac
slouken@6689
  2046
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2047
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2048
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2049
  ac_status=$?
slouken@6689
  2050
  if test -s conftest.err; then
slouken@6689
  2051
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2052
    cat conftest.er1 >&5
slouken@6689
  2053
    mv -f conftest.er1 conftest.err
slouken@6689
  2054
  fi
slouken@6689
  2055
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2056
  test $ac_status = 0; } && {
slouken@6689
  2057
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2058
	 test ! -s conftest.err
slouken@6689
  2059
       } && test -s conftest$ac_exeext && {
slouken@6689
  2060
	 test "$cross_compiling" = yes ||
slouken@7184
  2061
	 test -x conftest$ac_exeext
slouken@6689
  2062
       }; then :
slouken@6689
  2063
  ac_retval=0
slouken@6689
  2064
else
slouken@6689
  2065
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2066
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2067
slouken@6689
  2068
	ac_retval=1
slouken@6689
  2069
fi
slouken@6689
  2070
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2071
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2072
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2073
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2074
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2075
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2076
  as_fn_set_status $ac_retval
slouken@6689
  2077
slouken@6689
  2078
} # ac_fn_cxx_try_link
slouken@6689
  2079
slouken@6689
  2080
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2081
# -------------------------------------------------------
slouken@6689
  2082
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2083
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2084
# accordingly.
slouken@6689
  2085
ac_fn_c_check_header_mongrel ()
slouken@6689
  2086
{
slouken@6689
  2087
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2088
  if eval \${$3+:} false; then :
slouken@6689
  2089
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2090
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2091
if eval \${$3+:} false; then :
slouken@6689
  2092
  $as_echo_n "(cached) " >&6
slouken@6689
  2093
fi
slouken@6689
  2094
eval ac_res=\$$3
slouken@6689
  2095
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2096
$as_echo "$ac_res" >&6; }
slouken@6689
  2097
else
slouken@6689
  2098
  # Is the header compilable?
slouken@6689
  2099
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2100
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2101
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2102
/* end confdefs.h.  */
slouken@6689
  2103
$4
slouken@6689
  2104
#include <$2>
slouken@6689
  2105
_ACEOF
slouken@6689
  2106
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2107
  ac_header_compiler=yes
slouken@6689
  2108
else
slouken@6689
  2109
  ac_header_compiler=no
slouken@6689
  2110
fi
slouken@6689
  2111
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2112
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2113
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2114
slouken@6689
  2115
# Is the header present?
slouken@6689
  2116
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2117
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2118
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2119
/* end confdefs.h.  */
slouken@6689
  2120
#include <$2>
slouken@6689
  2121
_ACEOF
slouken@6689
  2122
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2123
  ac_header_preproc=yes
slouken@6689
  2124
else
slouken@6689
  2125
  ac_header_preproc=no
slouken@6689
  2126
fi
slouken@6689
  2127
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2128
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2129
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2130
slouken@6689
  2131
# So?  What about this header?
slouken@6689
  2132
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2133
  yes:no: )
slouken@6689
  2134
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2135
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2136
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2137
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2138
    ;;
slouken@6689
  2139
  no:yes:* )
slouken@6689
  2140
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2141
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2142
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2143
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2144
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2145
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2146
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2147
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2148
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2149
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2150
    ;;
slouken@6689
  2151
esac
slouken@6689
  2152
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2153
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2154
if eval \${$3+:} false; then :
slouken@6689
  2155
  $as_echo_n "(cached) " >&6
slouken@6689
  2156
else
slouken@6689
  2157
  eval "$3=\$ac_header_compiler"
slouken@6689
  2158
fi
slouken@6689
  2159
eval ac_res=\$$3
slouken@6689
  2160
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2161
$as_echo "$ac_res" >&6; }
slouken@6689
  2162
fi
slouken@6689
  2163
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2164
slouken@6689
  2165
} # ac_fn_c_check_header_mongrel
slouken@6689
  2166
slouken@6689
  2167
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2168
# -------------------------------------------
slouken@6689
  2169
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2170
# variable VAR accordingly.
slouken@6689
  2171
ac_fn_c_check_type ()
slouken@6689
  2172
{
slouken@6689
  2173
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2174
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2175
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2176
if eval \${$3+:} false; then :
slouken@6689
  2177
  $as_echo_n "(cached) " >&6
slouken@6689
  2178
else
slouken@6689
  2179
  eval "$3=no"
slouken@6689
  2180
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2181
/* end confdefs.h.  */
slouken@6689
  2182
$4
slouken@6689
  2183
int
slouken@6689
  2184
main ()
slouken@6689
  2185
{
slouken@6689
  2186
if (sizeof ($2))
slouken@6689
  2187
	 return 0;
slouken@6689
  2188
  ;
slouken@6689
  2189
  return 0;
slouken@6689
  2190
}
slouken@6689
  2191
_ACEOF
slouken@6689
  2192
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2193
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2194
/* end confdefs.h.  */
slouken@6689
  2195
$4
slouken@6689
  2196
int
slouken@6689
  2197
main ()
slouken@6689
  2198
{
slouken@6689
  2199
if (sizeof (($2)))
slouken@6689
  2200
	    return 0;
slouken@6689
  2201
  ;
slouken@6689
  2202
  return 0;
slouken@6689
  2203
}
slouken@6689
  2204
_ACEOF
slouken@6689
  2205
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2206
slouken@6689
  2207
else
slouken@6689
  2208
  eval "$3=yes"
slouken@6689
  2209
fi
slouken@6689
  2210
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2211
fi
slouken@6689
  2212
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2213
fi
slouken@6689
  2214
eval ac_res=\$$3
slouken@6689
  2215
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2216
$as_echo "$ac_res" >&6; }
slouken@6689
  2217
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2218
slouken@6689
  2219
} # ac_fn_c_check_type
slouken@6689
  2220
slouken@6689
  2221
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2222
# ----------------------------------------------------
slouken@6689
  2223
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2224
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2225
ac_fn_c_check_member ()
slouken@6689
  2226
{
slouken@6689
  2227
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2228
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2229
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2230
if eval \${$4+:} false; then :
slouken@6689
  2231
  $as_echo_n "(cached) " >&6
slouken@6689
  2232
else
slouken@6689
  2233
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2234
/* end confdefs.h.  */
slouken@6689
  2235
$5
slouken@6689
  2236
int
slouken@6689
  2237
main ()
slouken@6689
  2238
{
slouken@6689
  2239
static $2 ac_aggr;
slouken@6689
  2240
if (ac_aggr.$3)
slouken@6689
  2241
return 0;
slouken@6689
  2242
  ;
slouken@6689
  2243
  return 0;
slouken@6689
  2244
}
slouken@6689
  2245
_ACEOF
slouken@6689
  2246
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2247
  eval "$4=yes"
slouken@6689
  2248
else
slouken@6689
  2249
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2250
/* end confdefs.h.  */
slouken@6689
  2251
$5
slouken@6689
  2252
int
slouken@6689
  2253
main ()
slouken@6689
  2254
{
slouken@6689
  2255
static $2 ac_aggr;
slouken@6689
  2256
if (sizeof ac_aggr.$3)
slouken@6689
  2257
return 0;
slouken@6689
  2258
  ;
slouken@6689
  2259
  return 0;
slouken@6689
  2260
}
slouken@6689
  2261
_ACEOF
slouken@6689
  2262
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2263
  eval "$4=yes"
slouken@6689
  2264
else
slouken@6689
  2265
  eval "$4=no"
slouken@6689
  2266
fi
slouken@6689
  2267
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2268
fi
slouken@6689
  2269
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2270
fi
slouken@6689
  2271
eval ac_res=\$$4
slouken@6689
  2272
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2273
$as_echo "$ac_res" >&6; }
slouken@6689
  2274
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2275
slouken@6689
  2276
} # ac_fn_c_check_member
slouken@5310
  2277
cat >config.log <<_ACEOF
slouken@5310
  2278
This file contains any messages produced by compilers while
slouken@5310
  2279
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2280
slouken@5310
  2281
It was created by $as_me, which was
slouken@7184
  2282
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2283
slouken@5310
  2284
  $ $0 $@
slouken@5310
  2285
slouken@5310
  2286
_ACEOF
slouken@5310
  2287
exec 5>>config.log
slouken@5310
  2288
{
slouken@5310
  2289
cat <<_ASUNAME
slouken@5310
  2290
## --------- ##
slouken@5310
  2291
## Platform. ##
slouken@5310
  2292
## --------- ##
slouken@5310
  2293
slouken@5310
  2294
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2295
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2296
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2297
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2298
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2299
slouken@5310
  2300
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2301
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2302
slouken@5310
  2303
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2304
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2305
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2306
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2307
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2308
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2309
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2310
slouken@5310
  2311
_ASUNAME
slouken@5310
  2312
slouken@5310
  2313
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2314
for as_dir in $PATH
slouken@5310
  2315
do
slouken@5310
  2316
  IFS=$as_save_IFS
slouken@5310
  2317
  test -z "$as_dir" && as_dir=.
slouken@6689
  2318
    $as_echo "PATH: $as_dir"
slouken@6689
  2319
  done
slouken@5310
  2320
IFS=$as_save_IFS
slouken@5310
  2321
slouken@5310
  2322
} >&5
slouken@5310
  2323
slouken@5310
  2324
cat >&5 <<_ACEOF
slouken@5310
  2325
slouken@5310
  2326
slouken@5310
  2327
## ----------- ##
slouken@5310
  2328
## Core tests. ##
slouken@5310
  2329
## ----------- ##
slouken@5310
  2330
slouken@5310
  2331
_ACEOF
slouken@5310
  2332
slouken@5310
  2333
slouken@5310
  2334
# Keep a trace of the command line.
slouken@5310
  2335
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2336
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2337
# Also quote any args containing shell meta-characters.
slouken@5310
  2338
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2339
ac_configure_args=
slouken@5310
  2340
ac_configure_args0=
slouken@5310
  2341
ac_configure_args1=
slouken@5310
  2342
ac_must_keep_next=false
slouken@5310
  2343
for ac_pass in 1 2
slouken@5310
  2344
do
slouken@5310
  2345
  for ac_arg
slouken@5310
  2346
  do
slouken@5310
  2347
    case $ac_arg in
slouken@5310
  2348
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2349
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2350
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2351
      continue ;;
slouken@5310
  2352
    *\'*)
slouken@6689
  2353
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2354
    esac
slouken@5310
  2355
    case $ac_pass in
slouken@6689
  2356
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2357
    2)
slouken@6689
  2358
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2359
      if test $ac_must_keep_next = true; then
slouken@5310
  2360
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2361
      else
slouken@5310
  2362
	case $ac_arg in
slouken@5310
  2363
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2364
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2365
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2366
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2367
	    case "$ac_configure_args0 " in
slouken@5310
  2368
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2369
	    esac
slouken@5310
  2370
	    ;;
slouken@5310
  2371
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2372
	esac
slouken@5310
  2373
      fi
slouken@6689
  2374
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2375
      ;;
slouken@6689
  2376
    esac
slouken@6689
  2377
  done
slouken@6689
  2378
done
slouken@6689
  2379
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2380
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2381
slouken@5310
  2382
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2383
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2384
# would cause problems or look ugly.
slouken@5310
  2385
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2386
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2387
trap 'exit_status=$?
slouken@5310
  2388
  # Save into config.log some information that might help in debugging.
slouken@5310
  2389
  {
slouken@5310
  2390
    echo
slouken@5310
  2391
slouken@6689
  2392
    $as_echo "## ---------------- ##
slouken@5310
  2393
## Cache variables. ##
slouken@6689
  2394
## ---------------- ##"
slouken@5310
  2395
    echo
slouken@5310
  2396
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2397
(
slouken@5310
  2398
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2399
    eval ac_val=\$$ac_var
slouken@5310
  2400
    case $ac_val in #(
slouken@5310
  2401
    *${as_nl}*)
slouken@5310
  2402
      case $ac_var in #(
slouken@6689
  2403
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2404
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2405
      esac
slouken@5310
  2406
      case $ac_var in #(
slouken@5310
  2407
      _ | IFS | as_nl) ;; #(
slouken@6689
  2408
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2409
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2410
      esac ;;
slouken@5310
  2411
    esac
slouken@5310
  2412
  done
slouken@5310
  2413
  (set) 2>&1 |
slouken@5310
  2414
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2415
    *${as_nl}ac_space=\ *)
slouken@5310
  2416
      sed -n \
slouken@5310
  2417
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2418
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2419
      ;; #(
slouken@5310
  2420
    *)
slouken@5310
  2421
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2422
      ;;
slouken@5310
  2423
    esac |
slouken@5310
  2424
    sort
slouken@5310
  2425
)
slouken@5310
  2426
    echo
slouken@5310
  2427
slouken@6689
  2428
    $as_echo "## ----------------- ##
slouken@5310
  2429
## Output variables. ##
slouken@6689
  2430
## ----------------- ##"
slouken@5310
  2431
    echo
slouken@5310
  2432
    for ac_var in $ac_subst_vars
slouken@5310
  2433
    do
slouken@5310
  2434
      eval ac_val=\$$ac_var
slouken@5310
  2435
      case $ac_val in
slouken@6689
  2436
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2437
      esac
slouken@6689
  2438
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2439
    done | sort
slouken@5310
  2440
    echo
slouken@5310
  2441
slouken@5310
  2442
    if test -n "$ac_subst_files"; then
slouken@6689
  2443
      $as_echo "## ------------------- ##
slouken@5310
  2444
## File substitutions. ##
slouken@6689
  2445
## ------------------- ##"
slouken@5310
  2446
      echo
slouken@5310
  2447
      for ac_var in $ac_subst_files
slouken@5310
  2448
      do
slouken@5310
  2449
	eval ac_val=\$$ac_var
slouken@5310
  2450
	case $ac_val in
slouken@6689
  2451
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2452
	esac
slouken@6689
  2453
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2454
      done | sort
slouken@5310
  2455
      echo
slouken@5310
  2456
    fi
slouken@5310
  2457
slouken@5310
  2458
    if test -s confdefs.h; then
slouken@6689
  2459
      $as_echo "## ----------- ##
slouken@5310
  2460
## confdefs.h. ##
slouken@6689
  2461
## ----------- ##"
slouken@5310
  2462
      echo
slouken@5310
  2463
      cat confdefs.h
slouken@5310
  2464
      echo
slouken@5310
  2465
    fi
slouken@5310
  2466
    test "$ac_signal" != 0 &&
slouken@6689
  2467
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2468
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2469
  } >&5
slouken@5310
  2470
  rm -f core *.core core.conftest.* &&
slouken@5310
  2471
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2472
    exit $exit_status
slouken@5310
  2473
' 0
slouken@5310
  2474
for ac_signal in 1 2 13 15; do
slouken@6689
  2475
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2476
done
slouken@5310
  2477
ac_signal=0
slouken@5310
  2478
slouken@5310
  2479
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2480
rm -f -r conftest* confdefs.h
slouken@5310
  2481
slouken@6689
  2482
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2483
slouken@5310
  2484
# Predefined preprocessor variables.
slouken@5310
  2485
slouken@5310
  2486
cat >>confdefs.h <<_ACEOF
slouken@5310
  2487
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2488
_ACEOF
slouken@5310
  2489
slouken@5310
  2490
cat >>confdefs.h <<_ACEOF
slouken@5310
  2491
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2492
_ACEOF
slouken@5310
  2493
slouken@5310
  2494
cat >>confdefs.h <<_ACEOF
slouken@5310
  2495
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2496
_ACEOF
slouken@5310
  2497
slouken@5310
  2498
cat >>confdefs.h <<_ACEOF
slouken@5310
  2499
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2500
_ACEOF
slouken@5310
  2501
slouken@5310
  2502
cat >>confdefs.h <<_ACEOF
slouken@5310
  2503
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2504
_ACEOF
slouken@5310
  2505
slouken@6689
  2506
cat >>confdefs.h <<_ACEOF
slouken@6689
  2507
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2508
_ACEOF
slouken@6689
  2509
slouken@5310
  2510
slouken@5310
  2511
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2512
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2513
ac_site_file1=NONE
slouken@6689
  2514
ac_site_file2=NONE
slouken@5310
  2515
if test -n "$CONFIG_SITE"; then
slouken@6689
  2516
  # We do not want a PATH search for config.site.
slouken@6689
  2517
  case $CONFIG_SITE in #((
slouken@6689
  2518
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2519
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2520
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2521
  esac
slouken@5310
  2522
elif test "x$prefix" != xNONE; then
slouken@6689
  2523
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2524
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2525
else
slouken@6689
  2526
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2527
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2528
fi
slouken@6689
  2529
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2530
do
slouken@6689
  2531
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2532
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2533
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2534
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2535
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2536
    . "$ac_site_file" \
slouken@6689
  2537
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2538
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2539
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2540
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2541
  fi
slouken@5310
  2542
done
slouken@5310
  2543
slouken@5310
  2544
if test -r "$cache_file"; then
slouken@6689
  2545
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2546
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2547
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2548
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2549
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2550
    case $cache_file in
slouken@5310
  2551
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2552
      *)                      . "./$cache_file";;
slouken@5310
  2553
    esac
slouken@5310
  2554
  fi
slouken@5310
  2555
else
slouken@6689
  2556
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2557
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2558
  >$cache_file
slouken@5310
  2559
fi
slouken@5310
  2560
slouken@5310
  2561
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2562
# value.
slouken@5310
  2563
ac_cache_corrupted=false
slouken@5310
  2564
for ac_var in $ac_precious_vars; do
slouken@5310
  2565
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2566
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2567
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2568
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2569
  case $ac_old_set,$ac_new_set in
slouken@5310
  2570
    set,)
slouken@6689
  2571
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
slouken@6689
  2572
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
slouken@5310
  2573
      ac_cache_corrupted=: ;;
slouken@5310
  2574
    ,set)
slouken@6689
  2575
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
slouken@6689
  2576
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
slouken@5310
  2577
      ac_cache_corrupted=: ;;
slouken@5310
  2578
    ,);;
slouken@5310
  2579
    *)
slouken@5310
  2580
      if test "x$ac_old_val" != "x$ac_new_val"; then
slouken@6689
  2581
	# differences in whitespace do not lead to failure.
slouken@6689
  2582
	ac_old_val_w=`echo x $ac_old_val`
slouken@6689
  2583
	ac_new_val_w=`echo x $ac_new_val`
slouken@6689
  2584
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
slouken@6689
  2585
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
slouken@6689
  2586
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
slouken@6689
  2587
	  ac_cache_corrupted=:
slouken@6689
  2588
	else
slouken@6689
  2589
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
slouken@6689
  2590
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
slouken@6689
  2591
	  eval $ac_var=\$ac_old_val
slouken@6689
  2592
	fi
slouken@6689
  2593
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
slouken@6689
  2594
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
slouken@6689
  2595
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
slouken@6689
  2596
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
slouken@5310
  2597
      fi;;
slouken@5310
  2598
  esac
slouken@5310
  2599
  # Pass precious variables to config.status.
slouken@5310
  2600
  if test "$ac_new_set" = set; then
slouken@5310
  2601
    case $ac_new_val in
slouken@6689
  2602
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2603
    *) ac_arg=$ac_var=$ac_new_val ;;
slouken@5310
  2604
    esac
slouken@5310
  2605
    case " $ac_configure_args " in
slouken@5310
  2606
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
slouken@6689
  2607
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
slouken@5310
  2608
    esac
slouken@5310
  2609
  fi
slouken@5310
  2610
done
slouken@5310
  2611
if $ac_cache_corrupted; then
slouken@6689
  2612
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2613
$as_echo "$as_me: err