configure
author Sam Lantinga <slouken@libsdl.org>
Thu, 01 Sep 2016 01:26:56 -0700
changeset 10304 ee83e0b4a36f
parent 10303 b326f93e1bc5
child 10305 a289f7ea213b
permissions -rwxr-xr-x
wayland: Add support for relative mouse mode, by Jonas Ã…dahl <jadahl@gmail.com>

Generate the C protocol files from the protocol XML files installed by
wayland-protocols, and use them to implement support for relative pointer
motions and pointer locking.

Note that at the time, the protocol is unstable and may change in the future.
Any future breaking changes will, however, fail gracefully and result in no
regressions compared to before this patch.
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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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   316
  as_fn_set_status $1
slouken@6689
   317
  exit $1
slouken@6689
   318
} # as_fn_exit
slouken@6689
   319
slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$as_dir" as a directory, including parents if necessary.
slouken@6689
   323
as_fn_mkdir_p ()
slouken@6689
   324
{
slouken@6689
   325
slouken@6689
   326
  case $as_dir in #(
slouken@6689
   327
  -*) as_dir=./$as_dir;;
slouken@6689
   328
  esac
slouken@6689
   329
  test -d "$as_dir" || eval $as_mkdir_p || {
slouken@6689
   330
    as_dirs=
slouken@6689
   331
    while :; do
slouken@6689
   332
      case $as_dir in #(
slouken@6689
   333
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
slouken@6689
   334
      *) as_qdir=$as_dir;;
slouken@6689
   335
      esac
slouken@6689
   336
      as_dirs="'$as_qdir' $as_dirs"
slouken@6689
   337
      as_dir=`$as_dirname -- "$as_dir" ||
slouken@6689
   338
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
   339
	 X"$as_dir" : 'X\(//\)[^/]' \| \
slouken@6689
   340
	 X"$as_dir" : 'X\(//\)$' \| \
slouken@6689
   341
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   342
$as_echo X"$as_dir" |
slouken@6689
   343
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@6689
   344
	    s//\1/
slouken@6689
   345
	    q
slouken@6689
   346
	  }
slouken@6689
   347
	  /^X\(\/\/\)[^/].*/{
slouken@6689
   348
	    s//\1/
slouken@6689
   349
	    q
slouken@6689
   350
	  }
slouken@6689
   351
	  /^X\(\/\/\)$/{
slouken@6689
   352
	    s//\1/
slouken@6689
   353
	    q
slouken@6689
   354
	  }
slouken@6689
   355
	  /^X\(\/\).*/{
slouken@6689
   356
	    s//\1/
slouken@6689
   357
	    q
slouken@6689
   358
	  }
slouken@6689
   359
	  s/.*/./; q'`
slouken@6689
   360
      test -d "$as_dir" && break
slouken@6689
   361
    done
slouken@6689
   362
    test -z "$as_dirs" || eval "mkdir $as_dirs"
slouken@6689
   363
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
slouken@6689
   364
slouken@6689
   365
slouken@6689
   366
} # as_fn_mkdir_p
slouken@7184
   367
slouken@7184
   368
# as_fn_executable_p FILE
slouken@7184
   369
# -----------------------
slouken@7184
   370
# Test if FILE is an executable regular file.
slouken@7184
   371
as_fn_executable_p ()
slouken@7184
   372
{
slouken@7184
   373
  test -f "$1" && test -x "$1"
slouken@7184
   374
} # as_fn_executable_p
slouken@6689
   375
# as_fn_append VAR VALUE
slouken@6689
   376
# ----------------------
slouken@6689
   377
# Append the text in VALUE to the end of the definition contained in VAR. Take
slouken@6689
   378
# advantage of any shell optimizations that allow amortized linear growth over
slouken@6689
   379
# repeated appends, instead of the typical quadratic growth present in naive
slouken@6689
   380
# implementations.
slouken@6689
   381
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
slouken@6689
   382
  eval 'as_fn_append ()
slouken@6689
   383
  {
slouken@6689
   384
    eval $1+=\$2
slouken@6689
   385
  }'
slouken@6689
   386
else
slouken@6689
   387
  as_fn_append ()
slouken@6689
   388
  {
slouken@6689
   389
    eval $1=\$$1\$2
slouken@6689
   390
  }
slouken@6689
   391
fi # as_fn_append
slouken@6689
   392
slouken@6689
   393
# as_fn_arith ARG...
slouken@6689
   394
# ------------------
slouken@6689
   395
# Perform arithmetic evaluation on the ARGs, and store the result in the
slouken@6689
   396
# global $as_val. Take advantage of shells that can avoid forks. The arguments
slouken@6689
   397
# must be portable across $(()) and expr.
slouken@6689
   398
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
slouken@6689
   399
  eval 'as_fn_arith ()
slouken@6689
   400
  {
slouken@6689
   401
    as_val=$(( $* ))
slouken@6689
   402
  }'
slouken@6689
   403
else
slouken@6689
   404
  as_fn_arith ()
slouken@6689
   405
  {
slouken@6689
   406
    as_val=`expr "$@" || test $? -eq 1`
slouken@6689
   407
  }
slouken@6689
   408
fi # as_fn_arith
slouken@6689
   409
slouken@6689
   410
slouken@6689
   411
# as_fn_error STATUS ERROR [LINENO LOG_FD]
slouken@6689
   412
# ----------------------------------------
slouken@6689
   413
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
slouken@6689
   414
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
slouken@6689
   415
# script with STATUS, using 1 if that was 0.
slouken@6689
   416
as_fn_error ()
slouken@6689
   417
{
slouken@6689
   418
  as_status=$1; test $as_status -eq 0 && as_status=1
slouken@6689
   419
  if test "$4"; then
slouken@6689
   420
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
   421
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
slouken@6689
   422
  fi
slouken@6689
   423
  $as_echo "$as_me: error: $2" >&2
slouken@6689
   424
  as_fn_exit $as_status
slouken@6689
   425
} # as_fn_error
slouken@6689
   426
slouken@5310
   427
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   428
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   429
  as_expr=expr
slouken@5310
   430
else
slouken@5310
   431
  as_expr=false
slouken@5310
   432
fi
slouken@5310
   433
slouken@5310
   434
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   435
  as_basename=basename
slouken@5310
   436
else
slouken@5310
   437
  as_basename=false
slouken@5310
   438
fi
slouken@5310
   439
slouken@6689
   440
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
slouken@6689
   441
  as_dirname=dirname
slouken@6689
   442
else
slouken@6689
   443
  as_dirname=false
slouken@6689
   444
fi
slouken@6689
   445
slouken@5310
   446
as_me=`$as_basename -- "$0" ||
slouken@5310
   447
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   448
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   449
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   450
$as_echo X/"$0" |
slouken@5310
   451
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   452
	    s//\1/
slouken@5310
   453
	    q
slouken@5310
   454
	  }
slouken@5310
   455
	  /^X\/\(\/\/\)$/{
slouken@5310
   456
	    s//\1/
slouken@5310
   457
	    q
slouken@5310
   458
	  }
slouken@5310
   459
	  /^X\/\(\/\).*/{
slouken@5310
   460
	    s//\1/
slouken@5310
   461
	    q
slouken@5310
   462
	  }
slouken@5310
   463
	  s/.*/./; q'`
slouken@5310
   464
slouken@6689
   465
# Avoid depending upon Character Ranges.
slouken@6689
   466
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
slouken@6689
   467
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
slouken@6689
   468
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
slouken@6689
   469
as_cr_digits='0123456789'
slouken@6689
   470
as_cr_alnum=$as_cr_Letters$as_cr_digits
slouken@6689
   471
slouken@6689
   472
slouken@6689
   473
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
slouken@6689
   474
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
slouken@6689
   475
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
slouken@6689
   476
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
slouken@6689
   477
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   478
  sed -n '
slouken@5310
   479
    p
slouken@5310
   480
    /[$]LINENO/=
slouken@5310
   481
  ' <$as_myself |
slouken@5310
   482
    sed '
slouken@5310
   483
      s/[$]LINENO.*/&-/
slouken@5310
   484
      t lineno
slouken@5310
   485
      b
slouken@5310
   486
      :lineno
slouken@5310
   487
      N
slouken@5310
   488
      :loop
slouken@5310
   489
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   490
      t loop
slouken@5310
   491
      s/-\n.*//
slouken@5310
   492
    ' >$as_me.lineno &&
slouken@5310
   493
  chmod +x "$as_me.lineno" ||
slouken@6689
   494
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@6688
   495
slouken@7184
   496
  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
slouken@7184
   497
  # already done that, so ensure we don't try to do so again and fall
slouken@7184
   498
  # in an infinite loop.  This has already happened in practice.
slouken@7184
   499
  _as_can_reexec=no; export _as_can_reexec
slouken@5310
   500
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   501
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   502
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   503
  . "./$as_me.lineno"
slouken@5310
   504
  # Exit status is that of the last command.
slouken@5310
   505
  exit
slouken@5310
   506
}
slouken@5310
   507
slouken@5310
   508
ECHO_C= ECHO_N= ECHO_T=
slouken@6689
   509
case `echo -n x` in #(((((
slouken@5310
   510
-n*)
slouken@6689
   511
  case `echo 'xy\c'` in
slouken@5310
   512
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
slouken@6689
   513
  xy)  ECHO_C='\c';;
slouken@6689
   514
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
slouken@6689
   515
       ECHO_T='	';;
slouken@5310
   516
  esac;;
slouken@5310
   517
*)
slouken@5310
   518
  ECHO_N='-n';;
slouken@5310
   519
esac
slouken@5310
   520
slouken@5310
   521
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   522
if test -d conf$$.dir; then
slouken@5310
   523
  rm -f conf$$.dir/conf$$.file
slouken@5310
   524
else
slouken@5310
   525
  rm -f conf$$.dir
slouken@6689
   526
  mkdir conf$$.dir 2>/dev/null
slouken@6689
   527
fi
slouken@6689
   528
if (echo >conf$$.file) 2>/dev/null; then
slouken@6689
   529
  if ln -s conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   530
    as_ln_s='ln -s'
slouken@6689
   531
    # ... but there are two gotchas:
slouken@6689
   532
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
slouken@6689
   533
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
slouken@7184
   534
    # In both cases, we have to default to `cp -pR'.
slouken@6689
   535
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
slouken@7184
   536
      as_ln_s='cp -pR'
slouken@6689
   537
  elif ln conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   538
    as_ln_s=ln
slouken@6689
   539
  else
slouken@7184
   540
    as_ln_s='cp -pR'
slouken@7184
   541
  fi
slouken@7184
   542
else
slouken@7184
   543
  as_ln_s='cp -pR'
slouken@5310
   544
fi
slouken@5310
   545
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   546
rmdir conf$$.dir 2>/dev/null
slouken@5310
   547
slouken@5310
   548
if mkdir -p . 2>/dev/null; then
slouken@6689
   549
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   550
else
slouken@5310
   551
  test -d ./-p && rmdir ./-p
slouken@5310
   552
  as_mkdir_p=false
slouken@5310
   553
fi
slouken@5310
   554
slouken@7184
   555
as_test_x='test -x'
slouken@7184
   556
as_executable_p=as_fn_executable_p
slouken@5310
   557
slouken@5310
   558
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   559
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   560
slouken@5310
   561
# Sed expression to map a string onto a valid variable name.
slouken@5310
   562
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   563
slouken@5310
   564
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   565
slouken@6442
   566
slouken@6689
   567
test -n "$DJDIR" || exec 7<&0 </dev/null
slouken@6689
   568
exec 6>&1
slouken@5310
   569
slouken@5310
   570
# Name of the host.
slouken@6689
   571
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   572
# so uname gets run too.
slouken@5310
   573
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   574
slouken@5310
   575
#
slouken@5310
   576
# Initializations.
slouken@5310
   577
#
slouken@5310
   578
ac_default_prefix=/usr/local
slouken@5310
   579
ac_clean_files=
slouken@5310
   580
ac_config_libobj_dir=.
slouken@5310
   581
LIBOBJS=
slouken@5310
   582
cross_compiling=no
slouken@5310
   583
subdirs=
slouken@5310
   584
MFLAGS=
slouken@5310
   585
MAKEFLAGS=
slouken@5310
   586
slouken@5310
   587
# Identity of this package.
slouken@5310
   588
PACKAGE_NAME=
slouken@5310
   589
PACKAGE_TARNAME=
slouken@5310
   590
PACKAGE_VERSION=
slouken@5310
   591
PACKAGE_STRING=
slouken@5310
   592
PACKAGE_BUGREPORT=
slouken@6689
   593
PACKAGE_URL=
slouken@5310
   594
slouken@7222
   595
ac_unique_file="README.txt"
slouken@5310
   596
# Factoring default headers for most tests.
slouken@5310
   597
ac_includes_default="\
slouken@5310
   598
#include <stdio.h>
slouken@5310
   599
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   600
# include <sys/types.h>
slouken@5310
   601
#endif
slouken@5310
   602
#ifdef HAVE_SYS_STAT_H
slouken@5310
   603
# include <sys/stat.h>
slouken@5310
   604
#endif
slouken@5310
   605
#ifdef STDC_HEADERS
slouken@5310
   606
# include <stdlib.h>
slouken@5310
   607
# include <stddef.h>
slouken@5310
   608
#else
slouken@5310
   609
# ifdef HAVE_STDLIB_H
slouken@5310
   610
#  include <stdlib.h>
slouken@5310
   611
# endif
slouken@5310
   612
#endif
slouken@5310
   613
#ifdef HAVE_STRING_H
slouken@5310
   614
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   615
#  include <memory.h>
slouken@5310
   616
# endif
slouken@5310
   617
# include <string.h>
slouken@5310
   618
#endif
slouken@5310
   619
#ifdef HAVE_STRINGS_H
slouken@5310
   620
# include <strings.h>
slouken@5310
   621
#endif
slouken@5310
   622
#ifdef HAVE_INTTYPES_H
slouken@5310
   623
# include <inttypes.h>
slouken@5310
   624
#endif
slouken@5310
   625
#ifdef HAVE_STDINT_H
slouken@5310
   626
# include <stdint.h>
slouken@5310
   627
#endif
slouken@5310
   628
#ifdef HAVE_UNISTD_H
slouken@5310
   629
# include <unistd.h>
slouken@5310
   630
#endif"
slouken@5310
   631
slouken@6689
   632
ac_subst_vars='LTLIBOBJS
jadahl@10303
   633
WAYLAND_SCANNER
slouken@6689
   634
EXTRA_LDFLAGS
slouken@6689
   635
BUILD_LDFLAGS
slouken@6689
   636
EXTRA_CFLAGS
slouken@6689
   637
BUILD_CFLAGS
slouken@6689
   638
SDLTEST_OBJECTS
slouken@6689
   639
SDLMAIN_OBJECTS
slouken@6689
   640
VERSION_OBJECTS
jadahl@10303
   641
GEN_OBJECTS
jadahl@10303
   642
GEN_HEADERS
slouken@6689
   643
OBJECTS
slouken@6689
   644
INCLUDE
slouken@6689
   645
ac_aux_dir
slouken@6689
   646
ENABLE_STATIC_FALSE
slouken@6689
   647
ENABLE_STATIC_TRUE
slouken@6689
   648
ENABLE_SHARED_FALSE
slouken@6689
   649
ENABLE_SHARED_TRUE
slouken@6689
   650
SDL_RLD_FLAGS
slouken@6689
   651
SDL_STATIC_LIBS
slouken@6689
   652
SDL_LIBS
slouken@6689
   653
SDL_CFLAGS
slouken@6689
   654
DIRECTFBCONFIG
slouken@6689
   655
X_EXTRA_LIBS
slouken@6689
   656
X_LIBS
slouken@6689
   657
X_PRE_LIBS
slouken@6689
   658
X_CFLAGS
slouken@6689
   659
XMKMF
slouken@6689
   660
ARTSCONFIG
slouken@6689
   661
PKG_CONFIG
slouken@6689
   662
ESD_LIBS
slouken@6689
   663
ESD_CFLAGS
slouken@6689
   664
ESD_CONFIG
slouken@6689
   665
ALSA_LIBS
slouken@6689
   666
ALSA_CFLAGS
slouken@6689
   667
POW_LIB
slouken@6689
   668
LIBOBJS
slouken@6689
   669
ALLOCA
slouken@6689
   670
WINDRES
slouken@6689
   671
SET_MAKE
slouken@6689
   672
INSTALL_DATA
slouken@6689
   673
INSTALL_SCRIPT
slouken@6689
   674
INSTALL_PROGRAM
slouken@6689
   675
CXXCPP
slouken@6689
   676
ac_ct_CXX
slouken@6689
   677
CXXFLAGS
slouken@6689
   678
CXX
slouken@6689
   679
LT_AGE
slouken@6689
   680
LT_REVISION
slouken@6689
   681
LT_CURRENT
slouken@6689
   682
LT_RELEASE
slouken@6689
   683
CPP
slouken@6689
   684
OTOOL64
slouken@6689
   685
OTOOL
slouken@6689
   686
LIPO
slouken@6689
   687
NMEDIT
slouken@6689
   688
DSYMUTIL
slouken@6689
   689
MANIFEST_TOOL
slouken@6689
   690
AWK
slouken@6689
   691
RANLIB
slouken@6689
   692
STRIP
slouken@6689
   693
ac_ct_AR
slouken@6689
   694
AR
slouken@6689
   695
LN_S
slouken@6689
   696
NM
slouken@6689
   697
ac_ct_DUMPBIN
slouken@6689
   698
DUMPBIN
slouken@6689
   699
LD
slouken@6689
   700
FGREP
slouken@6689
   701
EGREP
slouken@6689
   702
GREP
slouken@6689
   703
SED
slouken@6689
   704
OBJEXT
slouken@6689
   705
EXEEXT
slouken@6689
   706
ac_ct_CC
slouken@6689
   707
CPPFLAGS
slouken@6689
   708
LDFLAGS
slouken@6689
   709
CFLAGS
slouken@6689
   710
CC
slouken@6689
   711
host_os
slouken@6689
   712
host_vendor
slouken@6689
   713
host_cpu
slouken@6689
   714
host
slouken@6689
   715
build_os
slouken@6689
   716
build_vendor
slouken@6689
   717
build_cpu
slouken@6689
   718
build
slouken@6689
   719
LIBTOOL
slouken@6689
   720
OBJDUMP
slouken@6689
   721
DLLTOOL
slouken@6689
   722
AS
slouken@6689
   723
SDL_VERSION
slouken@6689
   724
SDL_BINARY_AGE
slouken@6689
   725
SDL_INTERFACE_AGE
slouken@6689
   726
SDL_MICRO_VERSION
slouken@6689
   727
SDL_MINOR_VERSION
slouken@6689
   728
SDL_MAJOR_VERSION
slouken@6689
   729
target_alias
slouken@6689
   730
host_alias
slouken@6689
   731
build_alias
slouken@6689
   732
LIBS
slouken@6689
   733
ECHO_T
slouken@6689
   734
ECHO_N
slouken@6689
   735
ECHO_C
slouken@6689
   736
DEFS
slouken@6689
   737
mandir
slouken@6689
   738
localedir
slouken@6689
   739
libdir
slouken@6689
   740
psdir
slouken@6689
   741
pdfdir
slouken@6689
   742
dvidir
slouken@6689
   743
htmldir
slouken@6689
   744
infodir
slouken@6689
   745
docdir
slouken@6689
   746
oldincludedir
slouken@6689
   747
includedir
slouken@6689
   748
localstatedir
slouken@6689
   749
sharedstatedir
slouken@6689
   750
sysconfdir
slouken@6689
   751
datadir
slouken@6689
   752
datarootdir
slouken@6689
   753
libexecdir
slouken@6689
   754
sbindir
slouken@6689
   755
bindir
slouken@6689
   756
program_transform_name
slouken@6689
   757
prefix
slouken@6689
   758
exec_prefix
slouken@6689
   759
PACKAGE_URL
slouken@6689
   760
PACKAGE_BUGREPORT
slouken@6689
   761
PACKAGE_STRING
slouken@6689
   762
PACKAGE_VERSION
slouken@6689
   763
PACKAGE_TARNAME
slouken@6689
   764
PACKAGE_NAME
slouken@6688
   765
PATH_SEPARATOR
slouken@6689
   766
SHELL'
slouken@5310
   767
ac_subst_files=''
slouken@6689
   768
ac_user_opts='
slouken@6689
   769
enable_option_checking
slouken@6689
   770
enable_shared
slouken@6689
   771
enable_static
slouken@6689
   772
with_pic
slouken@6689
   773
enable_fast_install
slouken@6689
   774
with_gnu_ld
slouken@6689
   775
with_sysroot
slouken@6689
   776
enable_libtool_lock
slouken@6689
   777
enable_assertions
slouken@6689
   778
enable_dependency_tracking
slouken@6689
   779
enable_libc
slouken@6689
   780
enable_gcc_atomics
slouken@6689
   781
enable_atomic
slouken@6689
   782
enable_audio
slouken@6689
   783
enable_video
slouken@6689
   784
enable_render
slouken@6689
   785
enable_events
slouken@6689
   786
enable_joystick
slouken@6689
   787
enable_haptic
slouken@6689
   788
enable_power
icculus@7667
   789
enable_filesystem
slouken@6689
   790
enable_threads
slouken@6689
   791
enable_timers
slouken@6689
   792
enable_file
slouken@6689
   793
enable_loadso
slouken@6689
   794
enable_cpuinfo
slouken@6689
   795
enable_assembly
slouken@6689
   796
enable_ssemath
slouken@6689
   797
enable_mmx
slouken@6689
   798
enable_3dnow
slouken@6689
   799
enable_sse
slouken@6689
   800
enable_sse2
slouken@6689
   801
enable_altivec
slouken@6689
   802
enable_oss
slouken@6689
   803
enable_alsa
slouken@6689
   804
with_alsa_prefix
slouken@6689
   805
with_alsa_inc_prefix
slouken@6689
   806
enable_alsatest
slouken@6689
   807
enable_alsa_shared
slouken@6689
   808
enable_esd
slouken@6689
   809
with_esd_prefix
slouken@6689
   810
with_esd_exec_prefix
slouken@6689
   811
enable_esdtest
slouken@6689
   812
enable_esd_shared
slouken@6689
   813
enable_pulseaudio
slouken@6689
   814
enable_pulseaudio_shared
slouken@6689
   815
enable_arts
slouken@6689
   816
enable_arts_shared
slouken@6689
   817
enable_nas
slouken@6689
   818
enable_nas_shared
slouken@7371
   819
enable_sndio
slouken@7371
   820
enable_sndio_shared
slouken@6689
   821
enable_diskaudio
slouken@6689
   822
enable_dummyaudio
gabomdq@8062
   823
enable_video_wayland
gabomdq@8082
   824
enable_video_wayland_qt_touch
gabomdq@8104
   825
enable_wayland_shared
icculus@8159
   826
enable_video_mir
icculus@8159
   827
enable_mir_shared
slouken@6689
   828
enable_video_x11
slouken@6689
   829
with_x
slouken@6689
   830
enable_x11_shared
slouken@6689
   831
enable_video_x11_xcursor
icculus@9657
   832
enable_video_x11_xdbe
slouken@6689
   833
enable_video_x11_xinerama
slouken@6689
   834
enable_video_x11_xinput
slouken@6689
   835
enable_video_x11_xrandr
slouken@6689
   836
enable_video_x11_scrnsaver
slouken@6689
   837
enable_video_x11_xshape
slouken@6689
   838
enable_video_x11_vm
slouken@9165
   839
enable_video_vivante
slouken@6689
   840
enable_video_cocoa
slouken@6689
   841
enable_video_directfb
slouken@6689
   842
enable_directfb_shared
slouken@6689
   843
enable_fusionsound
slouken@6689
   844
enable_fusionsound_shared
slouken@6689
   845
enable_video_dummy
slouken@6689
   846
enable_video_opengl
slouken@6689
   847
enable_video_opengles
slouken@9165
   848
enable_video_opengles1
slouken@9165
   849
enable_video_opengles2
slouken@6737
   850
enable_libudev
jorgen@6870
   851
enable_dbus
slouken@8893
   852
enable_ibus
slouken@6689
   853
enable_input_tslib
slouken@6689
   854
enable_pthreads
slouken@6689
   855
enable_pthread_sem
slouken@6689
   856
enable_directx
slouken@6689
   857
enable_sdl_dlopen
slouken@6689
   858
enable_clock_gettime
slouken@6689
   859
enable_rpath
slouken@6689
   860
enable_render_d3d
slouken@6689
   861
'
slouken@5310
   862
      ac_precious_vars='build_alias
slouken@5310
   863
host_alias
slouken@5310
   864
target_alias
slouken@5310
   865
CC
slouken@5310
   866
CFLAGS
slouken@5310
   867
LDFLAGS
slouken@5310
   868
LIBS
slouken@5310
   869
CPPFLAGS
slouken@5310
   870
CPP
slouken@5310
   871
CXX
slouken@5310
   872
CXXFLAGS
slouken@5310
   873
CCC
slouken@5310
   874
CXXCPP
slouken@5310
   875
XMKMF'
slouken@5310
   876
slouken@5310
   877
slouken@5310
   878
# Initialize some variables set by options.
slouken@5310
   879
ac_init_help=
slouken@5310
   880
ac_init_version=false
slouken@6689
   881
ac_unrecognized_opts=
slouken@6689
   882
ac_unrecognized_sep=
slouken@5310
   883
# The variables have the same names as the options, with
slouken@5310
   884
# dashes changed to underlines.
slouken@5310
   885
cache_file=/dev/null
slouken@5310
   886
exec_prefix=NONE
slouken@5310
   887
no_create=
slouken@5310
   888
no_recursion=
slouken@5310
   889
prefix=NONE
slouken@5310
   890
program_prefix=NONE
slouken@5310
   891
program_suffix=NONE
slouken@5310
   892
program_transform_name=s,x,x,
slouken@5310
   893
silent=
slouken@5310
   894
site=
slouken@5310
   895
srcdir=
slouken@5310
   896
verbose=
slouken@5310
   897
x_includes=NONE
slouken@5310
   898
x_libraries=NONE
slouken@5310
   899
slouken@5310
   900
# Installation directory options.
slouken@5310
   901
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   902
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   903
# by default will actually change.
slouken@5310
   904
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   905
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   906
bindir='${exec_prefix}/bin'
slouken@5310
   907
sbindir='${exec_prefix}/sbin'
slouken@5310
   908
libexecdir='${exec_prefix}/libexec'
slouken@5310
   909
datarootdir='${prefix}/share'
slouken@5310
   910
datadir='${datarootdir}'
slouken@5310
   911
sysconfdir='${prefix}/etc'
slouken@5310
   912
sharedstatedir='${prefix}/com'
slouken@5310
   913
localstatedir='${prefix}/var'
slouken@5310
   914
includedir='${prefix}/include'
slouken@5310
   915
oldincludedir='/usr/include'
slouken@5310
   916
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   917
infodir='${datarootdir}/info'
slouken@5310
   918
htmldir='${docdir}'
slouken@5310
   919
dvidir='${docdir}'
slouken@5310
   920
pdfdir='${docdir}'
slouken@5310
   921
psdir='${docdir}'
slouken@5310
   922
libdir='${exec_prefix}/lib'
slouken@5310
   923
localedir='${datarootdir}/locale'
slouken@5310
   924
mandir='${datarootdir}/man'
slouken@5310
   925
slouken@5310
   926
ac_prev=
slouken@5310
   927
ac_dashdash=
slouken@5310
   928
for ac_option
slouken@5310
   929
do
slouken@5310
   930
  # If the previous option needs an argument, assign it.
slouken@5310
   931
  if test -n "$ac_prev"; then
slouken@5310
   932
    eval $ac_prev=\$ac_option
slouken@5310
   933
    ac_prev=
slouken@5310
   934
    continue
slouken@5310
   935
  fi
slouken@5310
   936
slouken@5310
   937
  case $ac_option in
slouken@6689
   938
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   939
  *=)   ac_optarg= ;;
slouken@6689
   940
  *)    ac_optarg=yes ;;
slouken@5310
   941
  esac
slouken@5310
   942
slouken@5310
   943
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   944
slouken@5310
   945
  case $ac_dashdash$ac_option in
slouken@5310
   946
  --)
slouken@5310
   947
    ac_dashdash=yes ;;
slouken@5310
   948
slouken@5310
   949
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   950
    ac_prev=bindir ;;
slouken@5310
   951
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   952
    bindir=$ac_optarg ;;
slouken@5310
   953
slouken@5310
   954
  -build | --build | --buil | --bui | --bu)
slouken@5310
   955
    ac_prev=build_alias ;;
slouken@5310
   956
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   957
    build_alias=$ac_optarg ;;
slouken@5310
   958
slouken@5310
   959
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   960
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   961
    ac_prev=cache_file ;;
slouken@5310
   962
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   963
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   964
    cache_file=$ac_optarg ;;
slouken@5310
   965
slouken@5310
   966
  --config-cache | -C)
slouken@5310
   967
    cache_file=config.cache ;;
slouken@5310
   968
slouken@5310
   969
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   970
    ac_prev=datadir ;;
slouken@5310
   971
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   972
    datadir=$ac_optarg ;;
slouken@5310
   973
slouken@5310
   974
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   975
  | --dataroo | --dataro | --datar)
slouken@5310
   976
    ac_prev=datarootdir ;;
slouken@5310
   977
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   978
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   979
    datarootdir=$ac_optarg ;;
slouken@5310
   980
slouken@5310
   981
  -disable-* | --disable-*)
slouken@6689
   982
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   983
    # Reject names that are not valid shell variable names.
slouken@6689
   984
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   985
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   986
    ac_useropt_orig=$ac_useropt
slouken@6689
   987
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   988
    case $ac_user_opts in
slouken@6689
   989
      *"
slouken@6689
   990
"enable_$ac_useropt"
slouken@6689
   991
"*) ;;
slouken@6689
   992
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   993
	 ac_unrecognized_sep=', ';;
slouken@6689
   994
    esac
slouken@6689
   995
    eval enable_$ac_useropt=no ;;
slouken@5310
   996
slouken@5310
   997
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
   998
    ac_prev=docdir ;;
slouken@5310
   999
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
  1000
    docdir=$ac_optarg ;;
slouken@5310
  1001
slouken@5310
  1002
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
  1003
    ac_prev=dvidir ;;
slouken@5310
  1004
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
  1005
    dvidir=$ac_optarg ;;
slouken@5310
  1006
slouken@5310
  1007
  -enable-* | --enable-*)
slouken@6689
  1008
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1009
    # Reject names that are not valid shell variable names.
slouken@6689
  1010
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1011
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1012
    ac_useropt_orig=$ac_useropt
slouken@6689
  1013
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1014
    case $ac_user_opts in
slouken@6689
  1015
      *"
slouken@6689
  1016
"enable_$ac_useropt"
slouken@6689
  1017
"*) ;;
slouken@6689
  1018
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1019
	 ac_unrecognized_sep=', ';;
slouken@6689
  1020
    esac
slouken@6689
  1021
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1022
slouken@5310
  1023
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1024
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1025
  | --exec | --exe | --ex)
slouken@5310
  1026
    ac_prev=exec_prefix ;;
slouken@5310
  1027
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1028
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1029
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1030
    exec_prefix=$ac_optarg ;;
slouken@5310
  1031
slouken@5310
  1032
  -gas | --gas | --ga | --g)
slouken@5310
  1033
    # Obsolete; use --with-gas.
slouken@5310
  1034
    with_gas=yes ;;
slouken@5310
  1035
slouken@5310
  1036
  -help | --help | --hel | --he | -h)
slouken@5310
  1037
    ac_init_help=long ;;
slouken@5310
  1038
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1039
    ac_init_help=recursive ;;
slouken@5310
  1040
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1041
    ac_init_help=short ;;
slouken@5310
  1042
slouken@5310
  1043
  -host | --host | --hos | --ho)
slouken@5310
  1044
    ac_prev=host_alias ;;
slouken@5310
  1045
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1046
    host_alias=$ac_optarg ;;
slouken@5310
  1047
slouken@5310
  1048
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1049
    ac_prev=htmldir ;;
slouken@5310
  1050
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1051
  | --ht=*)
slouken@5310
  1052
    htmldir=$ac_optarg ;;
slouken@5310
  1053
slouken@5310
  1054
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1055
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1056
    ac_prev=includedir ;;
slouken@5310
  1057
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1058
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1059
    includedir=$ac_optarg ;;
slouken@5310
  1060
slouken@5310
  1061
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1062
    ac_prev=infodir ;;
slouken@5310
  1063
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1064
    infodir=$ac_optarg ;;
slouken@5310
  1065
slouken@5310
  1066
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1067
    ac_prev=libdir ;;
slouken@5310
  1068
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1069
    libdir=$ac_optarg ;;
slouken@5310
  1070
slouken@5310
  1071
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1072
  | --libexe | --libex | --libe)
slouken@5310
  1073
    ac_prev=libexecdir ;;
slouken@5310
  1074
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1075
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1076
    libexecdir=$ac_optarg ;;
slouken@5310
  1077
slouken@5310
  1078
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1079
    ac_prev=localedir ;;
slouken@5310
  1080
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1081
    localedir=$ac_optarg ;;
slouken@5310
  1082
slouken@5310
  1083
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1084
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1085
    ac_prev=localstatedir ;;
slouken@5310
  1086
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1087
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1088
    localstatedir=$ac_optarg ;;
slouken@5310
  1089
slouken@5310
  1090
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1091
    ac_prev=mandir ;;
slouken@5310
  1092
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1093
    mandir=$ac_optarg ;;
slouken@5310
  1094
slouken@5310
  1095
  -nfp | --nfp | --nf)
slouken@5310
  1096
    # Obsolete; use --without-fp.
slouken@5310
  1097
    with_fp=no ;;
slouken@5310
  1098
slouken@5310
  1099
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1100
  | --no-cr | --no-c | -n)
slouken@5310
  1101
    no_create=yes ;;
slouken@5310
  1102
slouken@5310
  1103
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1104
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1105
    no_recursion=yes ;;
slouken@5310
  1106
slouken@5310
  1107
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1108
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1109
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1110
    ac_prev=oldincludedir ;;
slouken@5310
  1111
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1112
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1113
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1114
    oldincludedir=$ac_optarg ;;
slouken@5310
  1115
slouken@5310
  1116
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1117
    ac_prev=prefix ;;
slouken@5310
  1118
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1119
    prefix=$ac_optarg ;;
slouken@5310
  1120
slouken@5310
  1121
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1122
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1123
    ac_prev=program_prefix ;;
slouken@5310
  1124
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1125
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1126
    program_prefix=$ac_optarg ;;
slouken@5310
  1127
slouken@5310
  1128
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1129
  | --program-suf | --program-su | --program-s)
slouken@5310
  1130
    ac_prev=program_suffix ;;
slouken@5310
  1131
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1132
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1133
    program_suffix=$ac_optarg ;;
slouken@5310
  1134
slouken@5310
  1135
  -program-transform-name | --program-transform-name \
slouken@5310
  1136
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1137
  | --program-transform-n | --program-transform- \
slouken@5310
  1138
  | --program-transform | --program-transfor \
slouken@5310
  1139
  | --program-transfo | --program-transf \
slouken@5310
  1140
  | --program-trans | --program-tran \
slouken@5310
  1141
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1142
    ac_prev=program_transform_name ;;
slouken@5310
  1143
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1144
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1145
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1146
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1147
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1148
  | --program-trans=* | --program-tran=* \
slouken@5310
  1149
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1150
    program_transform_name=$ac_optarg ;;
slouken@5310
  1151
slouken@5310
  1152
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1153
    ac_prev=pdfdir ;;
slouken@5310
  1154
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1155
    pdfdir=$ac_optarg ;;
slouken@5310
  1156
slouken@5310
  1157
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1158
    ac_prev=psdir ;;
slouken@5310
  1159
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1160
    psdir=$ac_optarg ;;
slouken@5310
  1161
slouken@5310
  1162
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1163
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1164
    silent=yes ;;
slouken@5310
  1165
slouken@5310
  1166
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1167
    ac_prev=sbindir ;;
slouken@5310
  1168
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1169
  | --sbi=* | --sb=*)
slouken@5310
  1170
    sbindir=$ac_optarg ;;
slouken@5310
  1171
slouken@5310
  1172
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1173
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1174
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1175
  | --sha | --sh)
slouken@5310
  1176
    ac_prev=sharedstatedir ;;
slouken@5310
  1177
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1178
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1179
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1180
  | --sha=* | --sh=*)
slouken@5310
  1181
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1182
slouken@5310
  1183
  -site | --site | --sit)
slouken@5310
  1184
    ac_prev=site ;;
slouken@5310
  1185
  -site=* | --site=* | --sit=*)
slouken@5310
  1186
    site=$ac_optarg ;;
slouken@5310
  1187
slouken@5310
  1188
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1189
    ac_prev=srcdir ;;
slouken@5310
  1190
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1191
    srcdir=$ac_optarg ;;
slouken@5310
  1192
slouken@5310
  1193
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1194
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1195
    ac_prev=sysconfdir ;;
slouken@5310
  1196
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1197
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1198
    sysconfdir=$ac_optarg ;;
slouken@5310
  1199
slouken@5310
  1200
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1201
    ac_prev=target_alias ;;
slouken@5310
  1202
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1203
    target_alias=$ac_optarg ;;
slouken@5310
  1204
slouken@5310
  1205
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1206
    verbose=yes ;;
slouken@5310
  1207
slouken@5310
  1208
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1209
    ac_init_version=: ;;
slouken@5310
  1210
slouken@5310
  1211
  -with-* | --with-*)
slouken@6689
  1212
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1213
    # Reject names that are not valid shell variable names.
slouken@6689
  1214
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1215
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1216
    ac_useropt_orig=$ac_useropt
slouken@6689
  1217
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1218
    case $ac_user_opts in
slouken@6689
  1219
      *"
slouken@6689
  1220
"with_$ac_useropt"
slouken@6689
  1221
"*) ;;
slouken@6689
  1222
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1223
	 ac_unrecognized_sep=', ';;
slouken@6689
  1224
    esac
slouken@6689
  1225
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1226
slouken@5310
  1227
  -without-* | --without-*)
slouken@6689
  1228
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1229
    # Reject names that are not valid shell variable names.
slouken@6689
  1230
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1231
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1232
    ac_useropt_orig=$ac_useropt
slouken@6689
  1233
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1234
    case $ac_user_opts in
slouken@6689
  1235
      *"
slouken@6689
  1236
"with_$ac_useropt"
slouken@6689
  1237
"*) ;;
slouken@6689
  1238
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1239
	 ac_unrecognized_sep=', ';;
slouken@6689
  1240
    esac
slouken@6689
  1241
    eval with_$ac_useropt=no ;;
slouken@5310
  1242
slouken@5310
  1243
  --x)
slouken@5310
  1244
    # Obsolete; use --with-x.
slouken@5310
  1245
    with_x=yes ;;
slouken@5310
  1246
slouken@5310
  1247
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1248
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1249
    ac_prev=x_includes ;;
slouken@5310
  1250
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1251
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1252
    x_includes=$ac_optarg ;;
slouken@5310
  1253
slouken@5310
  1254
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1255
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1256
    ac_prev=x_libraries ;;
slouken@5310
  1257
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1258
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1259
    x_libraries=$ac_optarg ;;
slouken@5310
  1260
slouken@6689
  1261
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1262
Try \`$0 --help' for more information"
slouken@5310
  1263
    ;;
slouken@5310
  1264
slouken@5310
  1265
  *=*)
slouken@5310
  1266
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1267
    # Reject names that are not valid shell variable names.
slouken@6689
  1268
    case $ac_envvar in #(
slouken@6689
  1269
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1270
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1271
    esac
slouken@5310
  1272
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1273
    export $ac_envvar ;;
slouken@5310
  1274
slouken@5310
  1275
  *)
slouken@5310
  1276
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1277
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1278
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1279
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1280
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1281
    ;;
slouken@5310
  1282
slouken@5310
  1283
  esac
slouken@5310
  1284
done
slouken@5310
  1285
slouken@5310
  1286
if test -n "$ac_prev"; then
slouken@5310
  1287
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1288
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1289
fi
slouken@6689
  1290
slouken@6689
  1291
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1292
  case $enable_option_checking in
slouken@6689
  1293
    no) ;;
slouken@6689
  1294
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1295
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1296
  esac
slouken@6689
  1297
fi
slouken@6689
  1298
slouken@6689
  1299
# Check all directory arguments for consistency.
slouken@5310
  1300
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1301
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1302
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1303
		libdir localedir mandir
slouken@5310
  1304
do
slouken@5310
  1305
  eval ac_val=\$$ac_var
slouken@6689
  1306
  # Remove trailing slashes.
slouken@6689
  1307
  case $ac_val in
slouken@6689
  1308
    */ )
slouken@6689
  1309
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1310
      eval $ac_var=\$ac_val;;
slouken@6689
  1311
  esac
slouken@6689
  1312
  # Be sure to have absolute directory names.
slouken@5310
  1313
  case $ac_val in
slouken@5310
  1314
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1315
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1316
  esac
slouken@6689
  1317
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1318
done
slouken@5310
  1319
slouken@5310
  1320
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1321
# used to hold the argument of --host etc.
slouken@5310
  1322
# FIXME: To remove some day.
slouken@5310
  1323
build=$build_alias
slouken@5310
  1324
host=$host_alias
slouken@5310
  1325
target=$target_alias
slouken@5310
  1326
slouken@5310
  1327
# FIXME: To remove some day.
slouken@5310
  1328
if test "x$host_alias" != x; then
slouken@5310
  1329
  if test "x$build_alias" = x; then
slouken@5310
  1330
    cross_compiling=maybe
slouken@5310
  1331
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1332
    cross_compiling=yes
slouken@5310
  1333
  fi
slouken@5310
  1334
fi
slouken@5310
  1335
slouken@5310
  1336
ac_tool_prefix=
slouken@5310
  1337
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1338
slouken@5310
  1339
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1340
slouken@5310
  1341
slouken@5310
  1342
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1343
ac_ls_di=`ls -di .` &&
slouken@5310
  1344
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1345
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1346
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1347
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1348
slouken@5310
  1349
slouken@5310
  1350
# Find the source files, if location was not specified.
slouken@5310
  1351
if test -z "$srcdir"; then
slouken@5310
  1352
  ac_srcdir_defaulted=yes
slouken@5310
  1353
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1354
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1355
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1356
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1357
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1358
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1359
$as_echo X"$as_myself" |
slouken@5310
  1360
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1361
	    s//\1/
slouken@5310
  1362
	    q
slouken@5310
  1363
	  }
slouken@5310
  1364
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1365
	    s//\1/
slouken@5310
  1366
	    q
slouken@5310
  1367
	  }
slouken@5310
  1368
	  /^X\(\/\/\)$/{
slouken@5310
  1369
	    s//\1/
slouken@5310
  1370
	    q
slouken@5310
  1371
	  }
slouken@5310
  1372
	  /^X\(\/\).*/{
slouken@5310
  1373
	    s//\1/
slouken@5310
  1374
	    q
slouken@5310
  1375
	  }
slouken@5310
  1376
	  s/.*/./; q'`
slouken@5310
  1377
  srcdir=$ac_confdir
slouken@5310
  1378
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1379
    srcdir=..
slouken@5310
  1380
  fi
slouken@5310
  1381
else
slouken@5310
  1382
  ac_srcdir_defaulted=no
slouken@5310
  1383
fi
slouken@5310
  1384
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1385
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1386
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1387
fi
slouken@5310
  1388
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1389
ac_abs_confdir=`(
slouken@6689
  1390
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1391
	pwd)`
slouken@5310
  1392
# When building in place, set srcdir=.
slouken@5310
  1393
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1394
  srcdir=.
slouken@5310
  1395
fi
slouken@5310
  1396
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1397
# Double slashes in file names in object file debugging info
slouken@5310
  1398
# mess up M-x gdb in Emacs.
slouken@5310
  1399
case $srcdir in
slouken@5310
  1400
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1401
esac
slouken@5310
  1402
for ac_var in $ac_precious_vars; do
slouken@5310
  1403
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1404
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1405
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1406
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1407
done
slouken@5310
  1408
slouken@5310
  1409
#
slouken@5310
  1410
# Report the --help message.
slouken@5310
  1411
#
slouken@5310
  1412
if test "$ac_init_help" = "long"; then
slouken@5310
  1413
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1414
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1415
  cat <<_ACEOF
slouken@5310
  1416
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1417
slouken@5310
  1418
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1419
slouken@5310
  1420
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1421
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1422
slouken@5310
  1423
Defaults for the options are specified in brackets.
slouken@5310
  1424
slouken@5310
  1425
Configuration:
slouken@5310
  1426
  -h, --help              display this help and exit
slouken@5310
  1427
      --help=short        display options specific to this package
slouken@5310
  1428
      --help=recursive    display the short help of all the included packages
slouken@5310
  1429
  -V, --version           display version information and exit
slouken@6689
  1430
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1431
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1432
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1433
  -n, --no-create         do not create output files
slouken@5310
  1434
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1435
slouken@5310
  1436
Installation directories:
slouken@5310
  1437
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1438
                          [$ac_default_prefix]
slouken@5310
  1439
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1440
                          [PREFIX]
slouken@5310
  1441
slouken@5310
  1442
By default, \`make install' will install all the files in
slouken@5310
  1443
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1444
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1445
for instance \`--prefix=\$HOME'.
slouken@5310
  1446
slouken@5310
  1447
For better control, use the options below.
slouken@5310
  1448
slouken@5310
  1449
Fine tuning of the installation directories:
slouken@6689
  1450
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1451
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1452
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1453
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1454
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1455
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1456
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1457
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1458
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1459
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1460
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1461
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1462
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1463
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1464
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1465
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1466
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1467
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1468
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1469
_ACEOF
slouken@5310
  1470
slouken@5310
  1471
  cat <<\_ACEOF
slouken@5310
  1472
slouken@5310
  1473
X features:
slouken@5310
  1474
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1475
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1476
slouken@5310
  1477
System types:
slouken@5310
  1478
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1479
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1480
_ACEOF
slouken@5310
  1481
fi
slouken@5310
  1482
slouken@5310
  1483
if test -n "$ac_init_help"; then
slouken@5310
  1484
slouken@5310
  1485
  cat <<\_ACEOF
slouken@5310
  1486
slouken@5310
  1487
Optional Features:
slouken@6689
  1488
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1489
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1490
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1491
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1492
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1493
  --enable-fast-install[=PKGS]
slouken@5310
  1494
                          optimize for fast installation [default=yes]
slouken@5310
  1495
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1496
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1497
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1498
                          [[default=auto]]
slouken@5310
  1499
  --enable-dependency-tracking
slouken@6689
  1500
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1501
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1502
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1503
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1504
                          [[default=yes]]
slouken@6689
  1505
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1506
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1507
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1508
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1509
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1510
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1511
                          [[default=yes]]
slouken@6689
  1512
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1513
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1514
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1515
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1516
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1517
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1518
                          [[default=yes]]
slouken@6689
  1519
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1520
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1521
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1522
                          [[default=no]]
slouken@6689
  1523
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1524
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1525
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1526
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1527
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1528
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1529
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1530
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1531
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1532
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1533
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1534
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1535
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1536
  --enable-pulseaudio-shared
slouken@6689
  1537
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1538
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1539
                          [[default=yes]]
slouken@6689
  1540
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1541
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1542
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1543
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1544
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@6689
  1545
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1546
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
gabomdq@8062
  1547
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1548
  --enable-video-wayland-qt-touch
gabomdq@8082
  1549
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1550
                          [[default=yes]]
gabomdq@8104
  1551
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
icculus@8159
  1552
  --enable-video-mir      use Mir video driver [[default=yes]]
icculus@8159
  1553
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@6689
  1554
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1555
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1556
  --enable-video-x11-xcursor
slouken@6689
  1557
                          enable X11 Xcursor support [[default=yes]]
icculus@9657
  1558
  --enable-video-x11-xdbe enable X11 Xdbe support [[default=yes]]
slouken@5310
  1559
  --enable-video-x11-xinerama
slouken@6689
  1560
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1561
  --enable-video-x11-xinput
slouken@5408
  1562
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1563
                          etc [[default=yes]]
slouken@5310
  1564
  --enable-video-x11-xrandr
slouken@5310
  1565
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1566
                          [[default=yes]]
slouken@5310
  1567
  --enable-video-x11-scrnsaver
slouken@6689
  1568
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1569
  --enable-video-x11-xshape
slouken@6689
  1570
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1571
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@9165
  1572
  --enable-video-vivante  use Vivante EGL video driver [[default=yes]]
slouken@6689
  1573
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1574
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1575
  --enable-directfb-shared
slouken@6689
  1576
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1577
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1578
  --enable-fusionsound-shared
slouken@5310
  1579
                          dynamically load fusionsound audio support
slouken@6689
  1580
                          [[default=yes]]
slouken@6689
  1581
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1582
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1583
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@9165
  1584
  --enable-video-opengles1
slouken@9165
  1585
                          include OpenGL ES 1.1 support [[default=yes]]
slouken@9165
  1586
  --enable-video-opengles2
slouken@9165
  1587
                          include OpenGL ES 2.0 support [[default=yes]]
slouken@6737
  1588
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1589
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@8893
  1590
  --enable-ibus           enable IBus support [[default=yes]]
slouken@5310
  1591
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1592
                          [[default=yes]]
slouken@5310
  1593
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1594
                          [[default=yes]]
slouken@6689
  1595
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1596
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1597
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1598
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1599
                          UNIX [[default=yes]]
slouken@6689
  1600
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1601
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1602
slouken@5310
  1603
Optional Packages:
slouken@5310
  1604
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1605
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1606
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1607
                          both]
slouken@5310
  1608
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1609
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1610
                        (or the compiler's sysroot if not specified).
slouken@5310
  1611
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1612
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1613
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1614
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1615
  --with-x                use the X Window System
slouken@5310
  1616
slouken@5310
  1617
Some influential environment variables:
slouken@5310
  1618
  CC          C compiler command
slouken@5310
  1619
  CFLAGS      C compiler flags
slouken@5310
  1620
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1621
              nonstandard directory <lib dir>
slouken@5310
  1622
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1623
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1624
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1625
  CPP         C preprocessor
slouken@5310
  1626
  CXX         C++ compiler command
slouken@5310
  1627
  CXXFLAGS    C++ compiler flags
slouken@5310
  1628
  CXXCPP      C++ preprocessor
slouken@5310
  1629
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1630
slouken@5310
  1631
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1632
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1633
slouken@6689
  1634
Report bugs to the package provider.
slouken@5310
  1635
_ACEOF
slouken@5310
  1636
ac_status=$?
slouken@5310
  1637
fi
slouken@5310
  1638
slouken@5310
  1639
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1640
  # If there are subdirs, report their specific --help.
slouken@5310
  1641
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1642
    test -d "$ac_dir" ||
slouken@6689
  1643
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1644
      continue
slouken@5310
  1645
    ac_builddir=.
slouken@5310
  1646
slouken@5310
  1647
case "$ac_dir" in
slouken@5310
  1648
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1649
*)
slouken@6689
  1650
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1651
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1652
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1653
  case $ac_top_builddir_sub in
slouken@5310
  1654
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1655
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1656
  esac ;;
slouken@5310
  1657
esac
slouken@5310
  1658
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1659
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1660
# for backward compatibility:
slouken@5310
  1661
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1662
slouken@5310
  1663
case $srcdir in
slouken@5310
  1664
  .)  # We are building in place.
slouken@5310
  1665
    ac_srcdir=.
slouken@5310
  1666
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1667
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1668
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1669
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1670
    ac_top_srcdir=$srcdir
slouken@5310
  1671
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1672
  *) # Relative name.
slouken@5310
  1673
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1674
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1675
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1676
esac
slouken@5310
  1677
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1678
slouken@5310
  1679
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1680
    # Check for guested configure.
slouken@5310
  1681
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1682
      echo &&
slouken@5310
  1683
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1684
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1685
      echo &&
slouken@5310
  1686
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1687
    else
slouken@6689
  1688
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1689
    fi || ac_status=$?
slouken@5310
  1690
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1691
  done
slouken@5310
  1692
fi
slouken@5310
  1693
slouken@5310
  1694
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1695
if $ac_init_version; then
slouken@5310
  1696
  cat <<\_ACEOF
slouken@5310
  1697
configure
slouken@7184
  1698
generated by GNU Autoconf 2.69
slouken@7184
  1699
slouken@7184
  1700
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1701
This configure script is free software; the Free Software Foundation
slouken@5310
  1702
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1703
_ACEOF
slouken@5310
  1704
  exit
slouken@5310
  1705
fi
slouken@6689
  1706
slouken@6689
  1707
## ------------------------ ##
slouken@6689
  1708
## Autoconf initialization. ##
slouken@6689
  1709
## ------------------------ ##
slouken@6689
  1710
slouken@6689
  1711
# ac_fn_c_try_compile LINENO
slouken@6689
  1712
# --------------------------
slouken@6689
  1713
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1714
ac_fn_c_try_compile ()
slouken@6689
  1715
{
slouken@6689
  1716
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1717
  rm -f conftest.$ac_objext
slouken@6689
  1718
  if { { ac_try="$ac_compile"
slouken@6689
  1719
case "(($ac_try" in
slouken@6689
  1720
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1721
  *) ac_try_echo=$ac_try;;
slouken@6689
  1722
esac
slouken@6689
  1723
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1724
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1725
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1726
  ac_status=$?
slouken@6689
  1727
  if test -s conftest.err; then
slouken@6689
  1728
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1729
    cat conftest.er1 >&5
slouken@6689
  1730
    mv -f conftest.er1 conftest.err
slouken@6689
  1731
  fi
slouken@6689
  1732
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1733
  test $ac_status = 0; } && {
slouken@6689
  1734
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1735
	 test ! -s conftest.err
slouken@6689
  1736
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1737
  ac_retval=0
slouken@6689
  1738
else
slouken@6689
  1739
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1740
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1741
slouken@6689
  1742
	ac_retval=1
slouken@6689
  1743
fi
slouken@6689
  1744
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1745
  as_fn_set_status $ac_retval
slouken@6689
  1746
slouken@6689
  1747
} # ac_fn_c_try_compile
slouken@6689
  1748
slouken@6689
  1749
# ac_fn_c_try_link LINENO
slouken@6689
  1750
# -----------------------
slouken@6689
  1751
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1752
ac_fn_c_try_link ()
slouken@6689
  1753
{
slouken@6689
  1754
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1755
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1756
  if { { ac_try="$ac_link"
slouken@6689
  1757
case "(($ac_try" in
slouken@6689
  1758
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1759
  *) ac_try_echo=$ac_try;;
slouken@6689
  1760
esac
slouken@6689
  1761
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1762
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1763
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1764
  ac_status=$?
slouken@6689
  1765
  if test -s conftest.err; then
slouken@6689
  1766
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1767
    cat conftest.er1 >&5
slouken@6689
  1768
    mv -f conftest.er1 conftest.err
slouken@6689
  1769
  fi
slouken@6689
  1770
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1771
  test $ac_status = 0; } && {
slouken@6689
  1772
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1773
	 test ! -s conftest.err
slouken@6689
  1774
       } && test -s conftest$ac_exeext && {
slouken@6689
  1775
	 test "$cross_compiling" = yes ||
slouken@7184
  1776
	 test -x conftest$ac_exeext
slouken@6689
  1777
       }; then :
slouken@6689
  1778
  ac_retval=0
slouken@6689
  1779
else
slouken@6689
  1780
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1781
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1782
slouken@6689
  1783
	ac_retval=1
slouken@6689
  1784
fi
slouken@6689
  1785
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1786
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1787
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1788
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1789
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1790
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1791
  as_fn_set_status $ac_retval
slouken@6689
  1792
slouken@6689
  1793
} # ac_fn_c_try_link
slouken@6689
  1794
slouken@6689
  1795
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1796
# -------------------------------------------------------
slouken@6689
  1797
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1798
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1799
ac_fn_c_check_header_compile ()
slouken@6689
  1800
{
slouken@6689
  1801
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1802
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1803
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1804
if eval \${$3+:} false; then :
slouken@6689
  1805
  $as_echo_n "(cached) " >&6
slouken@6689
  1806
else
slouken@6689
  1807
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1808
/* end confdefs.h.  */
slouken@6689
  1809
$4
slouken@6689
  1810
#include <$2>
slouken@6689
  1811
_ACEOF
slouken@6689
  1812
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1813
  eval "$3=yes"
slouken@6689
  1814
else
slouken@6689
  1815
  eval "$3=no"
slouken@6689
  1816
fi
slouken@6689
  1817
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1818
fi
slouken@6689
  1819
eval ac_res=\$$3
slouken@6689
  1820
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1821
$as_echo "$ac_res" >&6; }
slouken@6689
  1822
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1823
slouken@6689
  1824
} # ac_fn_c_check_header_compile
slouken@6689
  1825
slouken@6689
  1826
# ac_fn_c_try_cpp LINENO
slouken@6689
  1827
# ----------------------
slouken@6689
  1828
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1829
ac_fn_c_try_cpp ()
slouken@6689
  1830
{
slouken@6689
  1831
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1832
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1833
case "(($ac_try" in
slouken@6689
  1834
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1835
  *) ac_try_echo=$ac_try;;
slouken@6689
  1836
esac
slouken@6689
  1837
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1838
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1839
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1840
  ac_status=$?
slouken@6689
  1841
  if test -s conftest.err; then
slouken@6689
  1842
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1843
    cat conftest.er1 >&5
slouken@6689
  1844
    mv -f conftest.er1 conftest.err
slouken@6689
  1845
  fi
slouken@6689
  1846
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1847
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1848
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1849
	 test ! -s conftest.err
slouken@6689
  1850
       }; then :
slouken@6689
  1851
  ac_retval=0
slouken@6689
  1852
else
slouken@6689
  1853
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1854
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1855
slouken@6689
  1856
    ac_retval=1
slouken@6689
  1857
fi
slouken@6689
  1858
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1859
  as_fn_set_status $ac_retval
slouken@6689
  1860
slouken@6689
  1861
} # ac_fn_c_try_cpp
slouken@6689
  1862
slouken@6689
  1863
# ac_fn_c_try_run LINENO
slouken@6689
  1864
# ----------------------
slouken@6689
  1865
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1866
# that executables *can* be run.
slouken@6689
  1867
ac_fn_c_try_run ()
slouken@6689
  1868
{
slouken@6689
  1869
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1870
  if { { ac_try="$ac_link"
slouken@6689
  1871
case "(($ac_try" in
slouken@6689
  1872
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1873
  *) ac_try_echo=$ac_try;;
slouken@6689
  1874
esac
slouken@6689
  1875
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1876
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1877
  (eval "$ac_link") 2>&5
slouken@6689
  1878
  ac_status=$?
slouken@6689
  1879
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1880
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1881
  { { case "(($ac_try" in
slouken@6689
  1882
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1883
  *) ac_try_echo=$ac_try;;
slouken@6689
  1884
esac
slouken@6689
  1885
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1886
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1887
  (eval "$ac_try") 2>&5
slouken@6689
  1888
  ac_status=$?
slouken@6689
  1889
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1890
  test $ac_status = 0; }; }; then :
slouken@6689
  1891
  ac_retval=0
slouken@6689
  1892
else
slouken@6689
  1893
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1894
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1895
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1896
slouken@6689
  1897
       ac_retval=$ac_status
slouken@6689
  1898
fi
slouken@6689
  1899
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1900
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1901
  as_fn_set_status $ac_retval
slouken@6689
  1902
slouken@6689
  1903
} # ac_fn_c_try_run
slouken@6689
  1904
slouken@6689
  1905
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1906
# ----------------------------------
slouken@6689
  1907
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1908
ac_fn_c_check_func ()
slouken@6689
  1909
{
slouken@6689
  1910
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1911
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1912
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1913
if eval \${$3+:} false; then :
slouken@6689
  1914
  $as_echo_n "(cached) " >&6
slouken@6689
  1915
else
slouken@6689
  1916
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1917
/* end confdefs.h.  */
slouken@6689
  1918
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1919
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1920
#define $2 innocuous_$2
slouken@6689
  1921
slouken@6689
  1922
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1923
    which can conflict with char $2 (); below.
slouken@6689
  1924
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1925
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1926
slouken@6689
  1927
#ifdef __STDC__
slouken@6689
  1928
# include <limits.h>
slouken@6689
  1929
#else
slouken@6689
  1930
# include <assert.h>
slouken@6689
  1931
#endif
slouken@6689
  1932
slouken@6689
  1933
#undef $2
slouken@6689
  1934
slouken@6689
  1935
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1936
   Use char because int might match the return type of a GCC
slouken@6689
  1937
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1938
#ifdef __cplusplus
slouken@6689
  1939
extern "C"
slouken@6689
  1940
#endif
slouken@6689
  1941
char $2 ();
slouken@6689
  1942
/* The GNU C library defines this for functions which it implements
slouken@6689
  1943
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1944
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1945
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1946
choke me
slouken@6689
  1947
#endif
slouken@6689
  1948
slouken@6689
  1949
int
slouken@6689
  1950
main ()
slouken@6689
  1951
{
slouken@6689
  1952
return $2 ();
slouken@6689
  1953
  ;
slouken@6689
  1954
  return 0;
slouken@6689
  1955
}
slouken@6689
  1956
_ACEOF
slouken@6689
  1957
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1958
  eval "$3=yes"
slouken@6689
  1959
else
slouken@6689
  1960
  eval "$3=no"
slouken@6689
  1961
fi
slouken@6689
  1962
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1963
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1964
fi
slouken@6689
  1965
eval ac_res=\$$3
slouken@6689
  1966
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1967
$as_echo "$ac_res" >&6; }
slouken@6689
  1968
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1969
slouken@6689
  1970
} # ac_fn_c_check_func
slouken@6689
  1971
slouken@6689
  1972
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1973
# ----------------------------
slouken@6689
  1974
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1975
ac_fn_cxx_try_compile ()
slouken@6689
  1976
{
slouken@6689
  1977
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1978
  rm -f conftest.$ac_objext
slouken@6689
  1979
  if { { ac_try="$ac_compile"
slouken@6689
  1980
case "(($ac_try" in
slouken@6689
  1981
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1982
  *) ac_try_echo=$ac_try;;
slouken@6689
  1983
esac
slouken@6689
  1984
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1985
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1986
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1987
  ac_status=$?
slouken@6689
  1988
  if test -s conftest.err; then
slouken@6689
  1989
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1990
    cat conftest.er1 >&5
slouken@6689
  1991
    mv -f conftest.er1 conftest.err
slouken@6689
  1992
  fi
slouken@6689
  1993
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1994
  test $ac_status = 0; } && {
slouken@6689
  1995
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  1996
	 test ! -s conftest.err
slouken@6689
  1997
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1998
  ac_retval=0
slouken@6689
  1999
else
slouken@6689
  2000
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2001
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2002
slouken@6689
  2003
	ac_retval=1
slouken@6689
  2004
fi
slouken@6689
  2005
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2006
  as_fn_set_status $ac_retval
slouken@6689
  2007
slouken@6689
  2008
} # ac_fn_cxx_try_compile
slouken@6689
  2009
slouken@6689
  2010
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  2011
# ------------------------
slouken@6689
  2012
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2013
ac_fn_cxx_try_cpp ()
slouken@6689
  2014
{
slouken@6689
  2015
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2016
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2017
case "(($ac_try" in
slouken@6689
  2018
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2019
  *) ac_try_echo=$ac_try;;
slouken@6689
  2020
esac
slouken@6689
  2021
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2022
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2023
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2024
  ac_status=$?
slouken@6689
  2025
  if test -s conftest.err; then
slouken@6689
  2026
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2027
    cat conftest.er1 >&5
slouken@6689
  2028
    mv -f conftest.er1 conftest.err
slouken@6689
  2029
  fi
slouken@6689
  2030
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2031
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2032
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2033
	 test ! -s conftest.err
slouken@6689
  2034
       }; then :
slouken@6689
  2035
  ac_retval=0
slouken@6689
  2036
else
slouken@6689
  2037
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2038
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2039
slouken@6689
  2040
    ac_retval=1
slouken@6689
  2041
fi
slouken@6689
  2042
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2043
  as_fn_set_status $ac_retval
slouken@6689
  2044
slouken@6689
  2045
} # ac_fn_cxx_try_cpp
slouken@6689
  2046
slouken@6689
  2047
# ac_fn_cxx_try_link LINENO
slouken@6689
  2048
# -------------------------
slouken@6689
  2049
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2050
ac_fn_cxx_try_link ()
slouken@6689
  2051
{
slouken@6689
  2052
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2053
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2054
  if { { ac_try="$ac_link"
slouken@6689
  2055
case "(($ac_try" in
slouken@6689
  2056
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2057
  *) ac_try_echo=$ac_try;;
slouken@6689
  2058
esac
slouken@6689
  2059
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2060
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2061
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2062
  ac_status=$?
slouken@6689
  2063
  if test -s conftest.err; then
slouken@6689
  2064
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2065
    cat conftest.er1 >&5
slouken@6689
  2066
    mv -f conftest.er1 conftest.err
slouken@6689
  2067
  fi
slouken@6689
  2068
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2069
  test $ac_status = 0; } && {
slouken@6689
  2070
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2071
	 test ! -s conftest.err
slouken@6689
  2072
       } && test -s conftest$ac_exeext && {
slouken@6689
  2073
	 test "$cross_compiling" = yes ||
slouken@7184
  2074
	 test -x conftest$ac_exeext
slouken@6689
  2075
       }; then :
slouken@6689
  2076
  ac_retval=0
slouken@6689
  2077
else
slouken@6689
  2078
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2079
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2080
slouken@6689
  2081
	ac_retval=1
slouken@6689
  2082
fi
slouken@6689
  2083
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2084
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2085
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2086
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2087
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2088
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2089
  as_fn_set_status $ac_retval
slouken@6689
  2090
slouken@6689
  2091
} # ac_fn_cxx_try_link
slouken@6689
  2092
slouken@6689
  2093
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2094
# -------------------------------------------------------
slouken@6689
  2095
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2096
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2097
# accordingly.
slouken@6689
  2098
ac_fn_c_check_header_mongrel ()
slouken@6689
  2099
{
slouken@6689
  2100
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2101
  if eval \${$3+:} false; then :
slouken@6689
  2102
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2103
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2104
if eval \${$3+:} false; then :
slouken@6689
  2105
  $as_echo_n "(cached) " >&6
slouken@6689
  2106
fi
slouken@6689
  2107
eval ac_res=\$$3
slouken@6689
  2108
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2109
$as_echo "$ac_res" >&6; }
slouken@6689
  2110
else
slouken@6689
  2111
  # Is the header compilable?
slouken@6689
  2112
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2113
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2114
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2115
/* end confdefs.h.  */
slouken@6689
  2116
$4
slouken@6689
  2117
#include <$2>
slouken@6689
  2118
_ACEOF
slouken@6689
  2119
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2120
  ac_header_compiler=yes
slouken@6689
  2121
else
slouken@6689
  2122
  ac_header_compiler=no
slouken@6689
  2123
fi
slouken@6689
  2124
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2125
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2126
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2127
slouken@6689
  2128
# Is the header present?
slouken@6689
  2129
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2130
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2131
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2132
/* end confdefs.h.  */
slouken@6689
  2133
#include <$2>
slouken@6689
  2134
_ACEOF
slouken@6689
  2135
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2136
  ac_header_preproc=yes
slouken@6689
  2137
else
slouken@6689
  2138
  ac_header_preproc=no
slouken@6689
  2139
fi
slouken@6689
  2140
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2141
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2142
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2143
slouken@6689
  2144
# So?  What about this header?
slouken@6689
  2145
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2146
  yes:no: )
slouken@6689
  2147
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2148
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2149
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2150
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2151
    ;;
slouken@6689
  2152
  no:yes:* )
slouken@6689
  2153
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2154
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2155
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2156
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2157
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2158
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2159
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2160
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2161
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2162
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2163
    ;;
slouken@6689
  2164
esac
slouken@6689
  2165
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2166
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2167
if eval \${$3+:} false; then :
slouken@6689
  2168
  $as_echo_n "(cached) " >&6
slouken@6689
  2169
else
slouken@6689
  2170
  eval "$3=\$ac_header_compiler"
slouken@6689
  2171
fi
slouken@6689
  2172
eval ac_res=\$$3
slouken@6689
  2173
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2174
$as_echo "$ac_res" >&6; }
slouken@6689
  2175
fi
slouken@6689
  2176
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2177
slouken@6689
  2178
} # ac_fn_c_check_header_mongrel
slouken@6689
  2179
slouken@6689
  2180
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2181
# -------------------------------------------
slouken@6689
  2182
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2183
# variable VAR accordingly.
slouken@6689
  2184
ac_fn_c_check_type ()
slouken@6689
  2185
{
slouken@6689
  2186
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2187
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2188
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2189
if eval \${$3+:} false; then :
slouken@6689
  2190
  $as_echo_n "(cached) " >&6
slouken@6689
  2191
else
slouken@6689
  2192
  eval "$3=no"
slouken@6689
  2193
  cat confdefs.h - <<_ACEOF >conftest.$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
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2207
/* end confdefs.h.  */
slouken@6689
  2208
$4
slouken@6689
  2209
int
slouken@6689
  2210
main ()
slouken@6689
  2211
{
slouken@6689
  2212
if (sizeof (($2)))
slouken@6689
  2213
	    return 0;
slouken@6689
  2214
  ;
slouken@6689
  2215
  return 0;
slouken@6689
  2216
}
slouken@6689
  2217
_ACEOF
slouken@6689
  2218
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2219
slouken@6689
  2220
else
slouken@6689
  2221
  eval "$3=yes"
slouken@6689
  2222
fi
slouken@6689
  2223
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2224
fi
slouken@6689
  2225
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2226
fi
slouken@6689
  2227
eval ac_res=\$$3
slouken@6689
  2228
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2229
$as_echo "$ac_res" >&6; }
slouken@6689
  2230
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2231
slouken@6689
  2232
} # ac_fn_c_check_type
slouken@6689
  2233
slouken@6689
  2234
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2235
# ----------------------------------------------------
slouken@6689
  2236
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2237
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2238
ac_fn_c_check_member ()
slouken@6689
  2239
{
slouken@6689
  2240
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2241
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2242
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2243
if eval \${$4+:} false; then :
slouken@6689
  2244
  $as_echo_n "(cached) " >&6
slouken@6689
  2245
else
slouken@6689
  2246
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2247
/* end confdefs.h.  */
slouken@6689
  2248
$5
slouken@6689
  2249
int
slouken@6689
  2250
main ()
slouken@6689
  2251
{
slouken@6689
  2252
static $2 ac_aggr;
slouken@6689
  2253
if (ac_aggr.$3)
slouken@6689
  2254
return 0;
slouken@6689
  2255
  ;
slouken@6689
  2256
  return 0;
slouken@6689
  2257
}
slouken@6689
  2258
_ACEOF
slouken@6689
  2259
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2260
  eval "$4=yes"
slouken@6689
  2261
else
slouken@6689
  2262
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2263
/* end confdefs.h.  */
slouken@6689
  2264
$5
slouken@6689
  2265
int
slouken@6689
  2266
main ()
slouken@6689
  2267
{
slouken@6689
  2268
static $2 ac_aggr;
slouken@6689
  2269
if (sizeof ac_aggr.$3)
slouken@6689
  2270
return 0;
slouken@6689
  2271
  ;
slouken@6689
  2272
  return 0;
slouken@6689
  2273
}
slouken@6689
  2274
_ACEOF
slouken@6689
  2275
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2276
  eval "$4=yes"
slouken@6689
  2277
else
slouken@6689
  2278
  eval "$4=no"
slouken@6689
  2279
fi
slouken@6689
  2280
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2281
fi
slouken@6689
  2282
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2283
fi
slouken@6689
  2284
eval ac_res=\$$4
slouken@6689
  2285
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2286
$as_echo "$ac_res" >&6; }
slouken@6689
  2287
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2288
slouken@6689
  2289
} # ac_fn_c_check_member
slouken@5310
  2290
cat >config.log <<_ACEOF
slouken@5310
  2291
This file contains any messages produced by compilers while
slouken@5310
  2292
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2293
slouken@5310
  2294
It was created by $as_me, which was
slouken@7184
  2295
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2296
slouken@5310
  2297
  $ $0 $@
slouken@5310
  2298
slouken@5310
  2299
_ACEOF
slouken@5310
  2300
exec 5>>config.log
slouken@5310
  2301
{
slouken@5310
  2302
cat <<_ASUNAME
slouken@5310
  2303
## --------- ##
slouken@5310
  2304
## Platform. ##
slouken@5310
  2305
## --------- ##
slouken@5310
  2306
slouken@5310
  2307
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2308
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2309
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2310
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2311
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2312
slouken@5310
  2313
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2314
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2315
slouken@5310
  2316
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2317
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2318
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2319
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2320
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2321
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2322
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2323
slouken@5310
  2324
_ASUNAME
slouken@5310
  2325
slouken@5310
  2326
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2327
for as_dir in $PATH
slouken@5310
  2328
do
slouken@5310
  2329
  IFS=$as_save_IFS
slouken@5310
  2330
  test -z "$as_dir" && as_dir=.
slouken@6689
  2331
    $as_echo "PATH: $as_dir"
slouken@6689
  2332
  done
slouken@5310
  2333
IFS=$as_save_IFS
slouken@5310
  2334
slouken@5310
  2335
} >&5
slouken@5310
  2336
slouken@5310
  2337
cat >&5 <<_ACEOF
slouken@5310
  2338
slouken@5310
  2339
slouken@5310
  2340
## ----------- ##
slouken@5310
  2341
## Core tests. ##
slouken@5310
  2342
## ----------- ##
slouken@5310
  2343
slouken@5310
  2344
_ACEOF
slouken@5310
  2345
slouken@5310
  2346
slouken@5310
  2347
# Keep a trace of the command line.
slouken@5310
  2348
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2349
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2350
# Also quote any args containing shell meta-characters.
slouken@5310
  2351
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2352
ac_configure_args=
slouken@5310
  2353
ac_configure_args0=
slouken@5310
  2354
ac_configure_args1=
slouken@5310
  2355
ac_must_keep_next=false
slouken@5310
  2356
for ac_pass in 1 2
slouken@5310
  2357
do
slouken@5310
  2358
  for ac_arg
slouken@5310
  2359
  do
slouken@5310
  2360
    case $ac_arg in
slouken@5310
  2361
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2362
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2363
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2364
      continue ;;
slouken@5310
  2365
    *\'*)
slouken@6689
  2366
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2367
    esac
slouken@5310
  2368
    case $ac_pass in
slouken@6689
  2369
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2370
    2)
slouken@6689
  2371
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2372
      if test $ac_must_keep_next = true; then
slouken@5310
  2373
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2374
      else
slouken@5310
  2375
	case $ac_arg in
slouken@5310
  2376
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2377
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2378
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2379
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2380
	    case "$ac_configure_args0 " in
slouken@5310
  2381
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2382
	    esac
slouken@5310
  2383
	    ;;
slouken@5310
  2384
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2385
	esac
slouken@5310
  2386
      fi
slouken@6689
  2387
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2388
      ;;
slouken@6689
  2389
    esac
slouken@6689
  2390
  done
slouken@6689
  2391
done
slouken@6689
  2392
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2393
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2394
slouken@5310
  2395
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2396
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2397
# would cause problems or look ugly.
slouken@5310
  2398
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2399
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2400
trap 'exit_status=$?
slouken@5310
  2401
  # Save into config.log some information that might help in debugging.
slouken@5310
  2402
  {
slouken@5310
  2403
    echo
slouken@5310
  2404
slouken@6689
  2405
    $as_echo "## ---------------- ##
slouken@5310
  2406
## Cache variables. ##
slouken@6689
  2407
## ---------------- ##"
slouken@5310
  2408
    echo
slouken@5310
  2409
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2410
(
slouken@5310
  2411
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2412
    eval ac_val=\$$ac_var
slouken@5310
  2413
    case $ac_val in #(
slouken@5310
  2414
    *${as_nl}*)
slouken@5310
  2415
      case $ac_var in #(
slouken@6689
  2416
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2417
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2418
      esac
slouken@5310
  2419
      case $ac_var in #(
slouken@5310
  2420
      _ | IFS | as_nl) ;; #(
slouken@6689
  2421
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2422
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2423
      esac ;;
slouken@5310
  2424
    esac
slouken@5310
  2425
  done
slouken@5310
  2426
  (set) 2>&1 |
slouken@5310
  2427
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2428
    *${as_nl}ac_space=\ *)
slouken@5310
  2429
      sed -n \
slouken@5310
  2430
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2431
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2432
      ;; #(
slouken@5310
  2433
    *)
slouken@5310
  2434
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2435
      ;;
slouken@5310
  2436
    esac |
slouken@5310
  2437
    sort
slouken@5310
  2438
)
slouken@5310
  2439
    echo
slouken@5310
  2440
slouken@6689
  2441
    $as_echo "## ----------------- ##
slouken@5310
  2442
## Output variables. ##
slouken@6689
  2443
## ----------------- ##"
slouken@5310
  2444
    echo
slouken@5310
  2445
    for ac_var in $ac_subst_vars
slouken@5310
  2446
    do
slouken@5310
  2447
      eval ac_val=\$$ac_var
slouken@5310
  2448
      case $ac_val in
slouken@6689
  2449
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2450
      esac
slouken@6689
  2451
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2452
    done | sort
slouken@5310
  2453
    echo
slouken@5310
  2454
slouken@5310
  2455
    if test -n "$ac_subst_files"; then
slouken@6689
  2456
      $as_echo "## ------------------- ##
slouken@5310
  2457
## File substitutions. ##
slouken@6689
  2458
## ------------------- ##"
slouken@5310
  2459
      echo
slouken@5310
  2460
      for ac_var in $ac_subst_files
slouken@5310
  2461
      do
slouken@5310
  2462
	eval ac_val=\$$ac_var
slouken@5310
  2463
	case $ac_val in
slouken@6689
  2464
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2465
	esac
slouken@6689
  2466
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2467
      done | sort
slouken@5310
  2468
      echo
slouken@5310
  2469
    fi
slouken@5310
  2470
slouken@5310
  2471
    if test -s confdefs.h; then
slouken@6689
  2472
      $as_echo "## ----------- ##
slouken@5310
  2473
## confdefs.h. ##
slouken@6689
  2474
## ----------- ##"
slouken@5310
  2475
      echo
slouken@5310
  2476
      cat confdefs.h
slouken@5310
  2477
      echo
slouken@5310
  2478
    fi
slouken@5310
  2479
    test "$ac_signal" != 0 &&
slouken@6689
  2480
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2481
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2482
  } >&5
slouken@5310
  2483
  rm -f core *.core core.conftest.* &&
slouken@5310
  2484
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2485
    exit $exit_status
slouken@5310
  2486
' 0
slouken@5310
  2487
for ac_signal in 1 2 13 15; do
slouken@6689
  2488
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2489
done
slouken@5310
  2490
ac_signal=0
slouken@5310
  2491
slouken@5310
  2492
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2493
rm -f -r conftest* confdefs.h
slouken@5310
  2494
slouken@6689
  2495
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2496
slouken@5310
  2497
# Predefined preprocessor variables.
slouken@5310
  2498
slouken@5310
  2499
cat >>confdefs.h <<_ACEOF
slouken@5310
  2500
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2501
_ACEOF
slouken@5310
  2502
slouken@5310
  2503
cat >>confdefs.h <<_ACEOF
slouken@5310
  2504
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2505
_ACEOF
slouken@5310
  2506
slouken@5310
  2507
cat >>confdefs.h <<_ACEOF
slouken@5310
  2508
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2509
_ACEOF
slouken@5310
  2510
slouken@5310
  2511
cat >>confdefs.h <<_ACEOF
slouken@5310
  2512
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2513
_ACEOF
slouken@5310
  2514
slouken@5310
  2515
cat >>confdefs.h <<_ACEOF
slouken@5310
  2516
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2517
_ACEOF
slouken@5310
  2518
slouken@6689
  2519
cat >>confdefs.h <<_ACEOF
slouken@6689
  2520
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2521
_ACEOF
slouken@6689
  2522
slouken@5310
  2523
slouken@5310
  2524
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2525
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2526
ac_site_file1=NONE
slouken@6689
  2527
ac_site_file2=NONE
slouken@5310
  2528
if test -n "$CONFIG_SITE"; then
slouken@6689
  2529
  # We do not want a PATH search for config.site.
slouken@6689
  2530
  case $CONFIG_SITE in #((
slouken@6689
  2531
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2532
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2533
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2534
  esac
slouken@5310
  2535
elif test "x$prefix" != xNONE; then
slouken@6689
  2536
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2537
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2538
else
slouken@6689
  2539
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2540
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2541
fi
slouken@6689
  2542
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2543
do
slouken@6689
  2544
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2545
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2546
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2547
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2548
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2549
    . "$ac_site_file" \
slouken@6689
  2550
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2551
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2552
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2553
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2554
  fi
slouken@5310
  2555
done
slouken@5310
  2556
slouken@5310
  2557
if test -r "$cache_file"; then
slouken@6689
  2558
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2559
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2560
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2561
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2562
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2563
    case $cache_file in
slouken@5310
  2564
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2565
      *)                      . "./$cache_file";;
slouken@5310
  2566
    esac
slouken@5310
  2567
  fi
slouken@5310
  2568
else
slouken@6689
  2569
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2570
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2571
  >$cache_file
slouken@5310
  2572
fi
slouken@5310
  2573
slouken@5310
  2574
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2575
# value.
slouken@5310
  2576
ac_cache_corrupted=false
slouken@5310
  2577
for ac_var in $ac_precious_vars; do
slouken@5310
  2578
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2579
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2580
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2581
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2582
  case $ac_old_set,$ac_new_set in
slouken@5310
  2583
    set,)
slouken@6689
  2584
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
slouken@6689
  2585
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
slouken@5310
  2586
      ac_cache_corrupted=: ;;
slouken@5310
  2587
    ,set)
slouken@6689
  2588
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
slouken@6689
  2589
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
slouken@5310
  2590
      ac_cache_corrupted=: ;;
slouken@5310
  2591
    ,);;
slouken@5310
  2592
    *)
slouken@5310
  2593
      if test "x$ac_old_val" != "x$ac_new_val"; then
slouken@6689
  2594
	# differences in whitespace do not lead to failure.
slouken@6689
  2595
	ac_old_val_w=`echo x $ac_old_val`
slouken@6689
  2596
	ac_new_val_w=`echo x $ac_new_val`
slouken@6689
  2597
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
slouken@6689
  2598
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
slouken@6689
  2599
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
slouken@6689
  2600
	  ac_cache_corrupted=:
slouken@6689
  2601
	else
slouken@6689
  2602
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
slouken@6689
  2603
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
slouken@6689
  2604
	  eval $ac_var=\$ac_old_val
slouken@6689
  2605
	fi
slouken@6689
  2606
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
slouken@6689
  2607
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
slouken@6689
  2608
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
slouken@6689
  2609
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
slouken@5310
  2610
      fi;;
slouken@5310
  2611
  esac
slouken@5310
  2612
  # Pass precious variables to config.status.
slouken@5310
  2613
  if test "$ac_new_set" = set; then