configure
author Sam Lantinga <slouken@libsdl.org>
Mon, 09 Jan 2017 11:58:01 -0800
changeset 10802 6afc9b833867
parent 10797 c23bdf7436b3
child 10835 0e9e7a128391
permissions -rwxr-xr-x
We only need the first few keymaps corresponding to the following constants:
K_NORMTAB, K_SHIFTTAB, K_ALTTAB, K_ALTSHIFTTAB

In the normal case we'll load all the keymaps from the kernel, but this reduces the size of the SDL library for the fallback case when we can't get to the tty.
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.69.
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#
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#
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# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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#
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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## -------------------- ##
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## M4sh Initialization. ##
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## -------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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as_nl='
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'
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export as_nl
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# Printing a long string crashes Solaris 7 /usr/bin/printf.
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as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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# Prefer a ksh shell builtin over an external printf program on Solaris,
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# but without wasting forks for bash or zsh.
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if test -z "$BASH_VERSION$ZSH_VERSION" \
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    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='print -r --'
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  as_echo_n='print -rn --'
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elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='printf %s\n'
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  as_echo_n='printf %s'
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else
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  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
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    as_echo_n='/usr/ucb/echo -n'
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  else
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    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
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    as_echo_n_body='eval
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      arg=$1;
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      case $arg in #(
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      *"$as_nl"*)
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	expr "X$arg" : "X\\(.*\\)$as_nl";
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	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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      esac;
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      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
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    '
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    export as_echo_n_body
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    as_echo_n='sh -c $as_echo_n_body as_echo'
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  fi
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  export as_echo_body
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  as_echo='sh -c $as_echo_body as_echo'
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fi
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# The user is always right.
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if test "${PATH_SEPARATOR+set}" != set; then
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  PATH_SEPARATOR=:
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  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
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      PATH_SEPARATOR=';'
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  }
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fi
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# IFS
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# We need space, tab and new line, in precisely that order.  Quoting is
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# there to prevent editors from complaining about space-tab.
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# (If _AS_PATH_WALK were called with IFS unset, it would disable word
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# splitting by setting IFS to empty value.)
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IFS=" ""	$as_nl"
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# Find who we are.  Look in the path if we contain no directory separator.
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as_myself=
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case $0 in #((
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  *[\\/]* ) as_myself=$0 ;;
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  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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  done
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IFS=$as_save_IFS
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     ;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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  as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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  exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
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# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
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# suppresses any "Segmentation fault" message there.  '((' could
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# trigger a bug in pdksh 5.2.14.
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for as_var in BASH_ENV ENV MAIL MAILPATH
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do eval test x\${$as_var+set} = xset \
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  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
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PS2='> '
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PS4='+ '
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# NLS nuisances.
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LC_ALL=C
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export LC_ALL
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LANGUAGE=C
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export LANGUAGE
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# CDPATH.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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# Use a proper internal environment variable to ensure we don't fall
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  # into an infinite loop, continuously re-executing ourselves.
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  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
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    _as_can_reexec=no; export _as_can_reexec;
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    # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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as_fn_exit 255
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  fi
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  # We don't want this to propagate to other subprocesses.
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          { _as_can_reexec=; unset _as_can_reexec;}
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if test "x$CONFIG_SHELL" = x; then
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  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '\${1+\"\$@\"}'='\"\$@\"'
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  setopt NO_GLOB_SUBST
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else
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  case \`(set -o) 2>/dev/null\` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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"
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  as_required="as_fn_return () { (exit \$1); }
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as_fn_success () { as_fn_return 0; }
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as_fn_failure () { as_fn_return 1; }
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as_fn_ret_success () { return 0; }
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as_fn_ret_failure () { return 1; }
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exitcode=0
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as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
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as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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else
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  exitcode=1; echo positional parameters were not saved.
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fi
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test x\$exitcode = x0 || exit 1
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test -x / || exit 1"
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  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    PATH=/empty FPATH=/empty; export PATH FPATH
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    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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  if (eval "$as_required") 2>/dev/null; then :
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  as_have_required=yes
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else
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  as_have_required=no
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fi
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  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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else
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  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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as_found=false
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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  as_found=:
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  case $as_dir in #(
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	 /*)
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	   for as_base in sh bash ksh sh5; do
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	     # Try only shells that exist, to save several forks.
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	     as_shell=$as_dir/$as_base
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	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  CONFIG_SHELL=$as_shell as_have_required=yes
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		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  break 2
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fi
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fi
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	   done;;
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       esac
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  as_found=false
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done
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$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
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  CONFIG_SHELL=$SHELL as_have_required=yes
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fi; }
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IFS=$as_save_IFS
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      if test "x$CONFIG_SHELL" != x; then :
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  export CONFIG_SHELL
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             # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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exit 255
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fi
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    if test x$as_have_required = xno; then :
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  $as_echo "$0: This script requires a shell more modern than all"
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  $as_echo "$0: the shells that I found on your system."
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  if test x${ZSH_VERSION+set} = xset ; then
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    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
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    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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  else
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    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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$0: including any error possibly output before this
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$0: message. Then install a modern shell, or manually run
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$0: the script under such a shell if you do have one."
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  fi
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  exit 1
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fi
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fi
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fi
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SHELL=${CONFIG_SHELL-/bin/sh}
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export SHELL
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# Unset more variables known to interfere with behavior of common tools.
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CLICOLOR_FORCE= GREP_OPTIONS=
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unset CLICOLOR_FORCE GREP_OPTIONS
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## --------------------- ##
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## M4sh Shell Functions. ##
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## --------------------- ##
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# as_fn_unset VAR
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# ---------------
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# Portably unset VAR.
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as_fn_unset ()
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{
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  { eval $1=; unset $1;}
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}
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as_unset=as_fn_unset
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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  return $1
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} # as_fn_set_status
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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  set +e
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  as_fn_set_status $1
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  exit $1
slouken@6689
   318
} # as_fn_exit
slouken@6689
   319
slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$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@6688
   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@6689
   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@10777
   821
enable_fusionsound
slouken@10777
   822
enable_fusionsound_shared
slouken@6689
   823
enable_diskaudio
slouken@6689
   824
enable_dummyaudio
slouken@10777
   825
enable_libsamplerate
slouken@10777
   826
enable_libsamplerate_shared
gabomdq@8062
   827
enable_video_wayland
gabomdq@8082
   828
enable_video_wayland_qt_touch
gabomdq@8104
   829
enable_wayland_shared
icculus@8159
   830
enable_video_mir
icculus@8159
   831
enable_mir_shared
slouken@6689
   832
enable_video_x11
slouken@6689
   833
with_x
slouken@6689
   834
enable_x11_shared
slouken@6689
   835
enable_video_x11_xcursor
icculus@9657
   836
enable_video_x11_xdbe
slouken@6689
   837
enable_video_x11_xinerama
slouken@6689
   838
enable_video_x11_xinput
slouken@6689
   839
enable_video_x11_xrandr
slouken@6689
   840
enable_video_x11_scrnsaver
slouken@6689
   841
enable_video_x11_xshape
slouken@6689
   842
enable_video_x11_vm
slouken@9165
   843
enable_video_vivante
slouken@6689
   844
enable_video_cocoa
slouken@6689
   845
enable_video_directfb
slouken@6689
   846
enable_directfb_shared
slouken@6689
   847
enable_video_dummy
slouken@6689
   848
enable_video_opengl
slouken@6689
   849
enable_video_opengles
slouken@9165
   850
enable_video_opengles1
slouken@9165
   851
enable_video_opengles2
slouken@6737
   852
enable_libudev
jorgen@6870
   853
enable_dbus
slouken@10496
   854
enable_ime
slouken@8893
   855
enable_ibus
slouken@10496
   856
enable_fcitx
slouken@6689
   857
enable_input_tslib
slouken@6689
   858
enable_pthreads
slouken@6689
   859
enable_pthread_sem
slouken@6689
   860
enable_directx
slouken@6689
   861
enable_sdl_dlopen
slouken@6689
   862
enable_clock_gettime
slouken@6689
   863
enable_rpath
slouken@6689
   864
enable_render_d3d
slouken@6689
   865
'
slouken@5310
   866
      ac_precious_vars='build_alias
slouken@5310
   867
host_alias
slouken@5310
   868
target_alias
slouken@5310
   869
CC
slouken@5310
   870
CFLAGS
slouken@5310
   871
LDFLAGS
slouken@5310
   872
LIBS
slouken@5310
   873
CPPFLAGS
slouken@5310
   874
CPP
slouken@5310
   875
CXX
slouken@5310
   876
CXXFLAGS
slouken@5310
   877
CCC
slouken@5310
   878
CXXCPP
slouken@5310
   879
XMKMF'
slouken@5310
   880
slouken@5310
   881
slouken@5310
   882
# Initialize some variables set by options.
slouken@5310
   883
ac_init_help=
slouken@5310
   884
ac_init_version=false
slouken@6689
   885
ac_unrecognized_opts=
slouken@6689
   886
ac_unrecognized_sep=
slouken@5310
   887
# The variables have the same names as the options, with
slouken@5310
   888
# dashes changed to underlines.
slouken@5310
   889
cache_file=/dev/null
slouken@5310
   890
exec_prefix=NONE
slouken@5310
   891
no_create=
slouken@5310
   892
no_recursion=
slouken@5310
   893
prefix=NONE
slouken@5310
   894
program_prefix=NONE
slouken@5310
   895
program_suffix=NONE
slouken@5310
   896
program_transform_name=s,x,x,
slouken@5310
   897
silent=
slouken@5310
   898
site=
slouken@5310
   899
srcdir=
slouken@5310
   900
verbose=
slouken@5310
   901
x_includes=NONE
slouken@5310
   902
x_libraries=NONE
slouken@5310
   903
slouken@5310
   904
# Installation directory options.
slouken@5310
   905
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   906
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   907
# by default will actually change.
slouken@5310
   908
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   909
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   910
bindir='${exec_prefix}/bin'
slouken@5310
   911
sbindir='${exec_prefix}/sbin'
slouken@5310
   912
libexecdir='${exec_prefix}/libexec'
slouken@5310
   913
datarootdir='${prefix}/share'
slouken@5310
   914
datadir='${datarootdir}'
slouken@5310
   915
sysconfdir='${prefix}/etc'
slouken@5310
   916
sharedstatedir='${prefix}/com'
slouken@5310
   917
localstatedir='${prefix}/var'
slouken@5310
   918
includedir='${prefix}/include'
slouken@5310
   919
oldincludedir='/usr/include'
slouken@5310
   920
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   921
infodir='${datarootdir}/info'
slouken@5310
   922
htmldir='${docdir}'
slouken@5310
   923
dvidir='${docdir}'
slouken@5310
   924
pdfdir='${docdir}'
slouken@5310
   925
psdir='${docdir}'
slouken@5310
   926
libdir='${exec_prefix}/lib'
slouken@5310
   927
localedir='${datarootdir}/locale'
slouken@5310
   928
mandir='${datarootdir}/man'
slouken@5310
   929
slouken@5310
   930
ac_prev=
slouken@5310
   931
ac_dashdash=
slouken@5310
   932
for ac_option
slouken@5310
   933
do
slouken@5310
   934
  # If the previous option needs an argument, assign it.
slouken@5310
   935
  if test -n "$ac_prev"; then
slouken@5310
   936
    eval $ac_prev=\$ac_option
slouken@5310
   937
    ac_prev=
slouken@5310
   938
    continue
slouken@5310
   939
  fi
slouken@5310
   940
slouken@5310
   941
  case $ac_option in
slouken@6689
   942
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   943
  *=)   ac_optarg= ;;
slouken@6689
   944
  *)    ac_optarg=yes ;;
slouken@5310
   945
  esac
slouken@5310
   946
slouken@5310
   947
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   948
slouken@5310
   949
  case $ac_dashdash$ac_option in
slouken@5310
   950
  --)
slouken@5310
   951
    ac_dashdash=yes ;;
slouken@5310
   952
slouken@5310
   953
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   954
    ac_prev=bindir ;;
slouken@5310
   955
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   956
    bindir=$ac_optarg ;;
slouken@5310
   957
slouken@5310
   958
  -build | --build | --buil | --bui | --bu)
slouken@5310
   959
    ac_prev=build_alias ;;
slouken@5310
   960
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   961
    build_alias=$ac_optarg ;;
slouken@5310
   962
slouken@5310
   963
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   964
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   965
    ac_prev=cache_file ;;
slouken@5310
   966
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   967
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   968
    cache_file=$ac_optarg ;;
slouken@5310
   969
slouken@5310
   970
  --config-cache | -C)
slouken@5310
   971
    cache_file=config.cache ;;
slouken@5310
   972
slouken@5310
   973
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   974
    ac_prev=datadir ;;
slouken@5310
   975
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   976
    datadir=$ac_optarg ;;
slouken@5310
   977
slouken@5310
   978
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   979
  | --dataroo | --dataro | --datar)
slouken@5310
   980
    ac_prev=datarootdir ;;
slouken@5310
   981
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   982
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   983
    datarootdir=$ac_optarg ;;
slouken@5310
   984
slouken@5310
   985
  -disable-* | --disable-*)
slouken@6689
   986
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   987
    # Reject names that are not valid shell variable names.
slouken@6689
   988
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   989
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   990
    ac_useropt_orig=$ac_useropt
slouken@6689
   991
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   992
    case $ac_user_opts in
slouken@6689
   993
      *"
slouken@6689
   994
"enable_$ac_useropt"
slouken@6689
   995
"*) ;;
slouken@6689
   996
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   997
	 ac_unrecognized_sep=', ';;
slouken@6689
   998
    esac
slouken@6689
   999
    eval enable_$ac_useropt=no ;;
slouken@5310
  1000
slouken@5310
  1001
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
  1002
    ac_prev=docdir ;;
slouken@5310
  1003
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
  1004
    docdir=$ac_optarg ;;
slouken@5310
  1005
slouken@5310
  1006
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
  1007
    ac_prev=dvidir ;;
slouken@5310
  1008
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
  1009
    dvidir=$ac_optarg ;;
slouken@5310
  1010
slouken@5310
  1011
  -enable-* | --enable-*)
slouken@6689
  1012
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1013
    # Reject names that are not valid shell variable names.
slouken@6689
  1014
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1015
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1016
    ac_useropt_orig=$ac_useropt
slouken@6689
  1017
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1018
    case $ac_user_opts in
slouken@6689
  1019
      *"
slouken@6689
  1020
"enable_$ac_useropt"
slouken@6689
  1021
"*) ;;
slouken@6689
  1022
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1023
	 ac_unrecognized_sep=', ';;
slouken@6689
  1024
    esac
slouken@6689
  1025
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1026
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
    ac_prev=exec_prefix ;;
slouken@5310
  1031
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1032
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1033
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1034
    exec_prefix=$ac_optarg ;;
slouken@5310
  1035
slouken@5310
  1036
  -gas | --gas | --ga | --g)
slouken@5310
  1037
    # Obsolete; use --with-gas.
slouken@5310
  1038
    with_gas=yes ;;
slouken@5310
  1039
slouken@5310
  1040
  -help | --help | --hel | --he | -h)
slouken@5310
  1041
    ac_init_help=long ;;
slouken@5310
  1042
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1043
    ac_init_help=recursive ;;
slouken@5310
  1044
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1045
    ac_init_help=short ;;
slouken@5310
  1046
slouken@5310
  1047
  -host | --host | --hos | --ho)
slouken@5310
  1048
    ac_prev=host_alias ;;
slouken@5310
  1049
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1050
    host_alias=$ac_optarg ;;
slouken@5310
  1051
slouken@5310
  1052
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1053
    ac_prev=htmldir ;;
slouken@5310
  1054
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1055
  | --ht=*)
slouken@5310
  1056
    htmldir=$ac_optarg ;;
slouken@5310
  1057
slouken@5310
  1058
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1059
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1060
    ac_prev=includedir ;;
slouken@5310
  1061
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1062
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1063
    includedir=$ac_optarg ;;
slouken@5310
  1064
slouken@5310
  1065
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1066
    ac_prev=infodir ;;
slouken@5310
  1067
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1068
    infodir=$ac_optarg ;;
slouken@5310
  1069
slouken@5310
  1070
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1071
    ac_prev=libdir ;;
slouken@5310
  1072
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1073
    libdir=$ac_optarg ;;
slouken@5310
  1074
slouken@5310
  1075
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1076
  | --libexe | --libex | --libe)
slouken@5310
  1077
    ac_prev=libexecdir ;;
slouken@5310
  1078
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1079
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1080
    libexecdir=$ac_optarg ;;
slouken@5310
  1081
slouken@5310
  1082
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1083
    ac_prev=localedir ;;
slouken@5310
  1084
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1085
    localedir=$ac_optarg ;;
slouken@5310
  1086
slouken@5310
  1087
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1088
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1089
    ac_prev=localstatedir ;;
slouken@5310
  1090
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1091
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1092
    localstatedir=$ac_optarg ;;
slouken@5310
  1093
slouken@5310
  1094
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1095
    ac_prev=mandir ;;
slouken@5310
  1096
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1097
    mandir=$ac_optarg ;;
slouken@5310
  1098
slouken@5310
  1099
  -nfp | --nfp | --nf)
slouken@5310
  1100
    # Obsolete; use --without-fp.
slouken@5310
  1101
    with_fp=no ;;
slouken@5310
  1102
slouken@5310
  1103
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1104
  | --no-cr | --no-c | -n)
slouken@5310
  1105
    no_create=yes ;;
slouken@5310
  1106
slouken@5310
  1107
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1108
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1109
    no_recursion=yes ;;
slouken@5310
  1110
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
    ac_prev=oldincludedir ;;
slouken@5310
  1115
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1116
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1117
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1118
    oldincludedir=$ac_optarg ;;
slouken@5310
  1119
slouken@5310
  1120
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1121
    ac_prev=prefix ;;
slouken@5310
  1122
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1123
    prefix=$ac_optarg ;;
slouken@5310
  1124
slouken@5310
  1125
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1126
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1127
    ac_prev=program_prefix ;;
slouken@5310
  1128
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1129
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1130
    program_prefix=$ac_optarg ;;
slouken@5310
  1131
slouken@5310
  1132
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1133
  | --program-suf | --program-su | --program-s)
slouken@5310
  1134
    ac_prev=program_suffix ;;
slouken@5310
  1135
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1136
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1137
    program_suffix=$ac_optarg ;;
slouken@5310
  1138
slouken@5310
  1139
  -program-transform-name | --program-transform-name \
slouken@5310
  1140
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1141
  | --program-transform-n | --program-transform- \
slouken@5310
  1142
  | --program-transform | --program-transfor \
slouken@5310
  1143
  | --program-transfo | --program-transf \
slouken@5310
  1144
  | --program-trans | --program-tran \
slouken@5310
  1145
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1146
    ac_prev=program_transform_name ;;
slouken@5310
  1147
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1148
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1149
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1150
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1151
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1152
  | --program-trans=* | --program-tran=* \
slouken@5310
  1153
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1154
    program_transform_name=$ac_optarg ;;
slouken@5310
  1155
slouken@5310
  1156
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1157
    ac_prev=pdfdir ;;
slouken@5310
  1158
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1159
    pdfdir=$ac_optarg ;;
slouken@5310
  1160
slouken@5310
  1161
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1162
    ac_prev=psdir ;;
slouken@5310
  1163
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1164
    psdir=$ac_optarg ;;
slouken@5310
  1165
slouken@5310
  1166
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1167
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1168
    silent=yes ;;
slouken@5310
  1169
slouken@5310
  1170
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1171
    ac_prev=sbindir ;;
slouken@5310
  1172
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1173
  | --sbi=* | --sb=*)
slouken@5310
  1174
    sbindir=$ac_optarg ;;
slouken@5310
  1175
slouken@5310
  1176
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1177
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1178
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1179
  | --sha | --sh)
slouken@5310
  1180
    ac_prev=sharedstatedir ;;
slouken@5310
  1181
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1182
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1183
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1184
  | --sha=* | --sh=*)
slouken@5310
  1185
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1186
slouken@5310
  1187
  -site | --site | --sit)
slouken@5310
  1188
    ac_prev=site ;;
slouken@5310
  1189
  -site=* | --site=* | --sit=*)
slouken@5310
  1190
    site=$ac_optarg ;;
slouken@5310
  1191
slouken@5310
  1192
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1193
    ac_prev=srcdir ;;
slouken@5310
  1194
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1195
    srcdir=$ac_optarg ;;
slouken@5310
  1196
slouken@5310
  1197
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1198
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1199
    ac_prev=sysconfdir ;;
slouken@5310
  1200
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1201
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1202
    sysconfdir=$ac_optarg ;;
slouken@5310
  1203
slouken@5310
  1204
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1205
    ac_prev=target_alias ;;
slouken@5310
  1206
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1207
    target_alias=$ac_optarg ;;
slouken@5310
  1208
slouken@5310
  1209
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1210
    verbose=yes ;;
slouken@5310
  1211
slouken@5310
  1212
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1213
    ac_init_version=: ;;
slouken@5310
  1214
slouken@5310
  1215
  -with-* | --with-*)
slouken@6689
  1216
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1217
    # Reject names that are not valid shell variable names.
slouken@6689
  1218
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1219
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1220
    ac_useropt_orig=$ac_useropt
slouken@6689
  1221
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1222
    case $ac_user_opts in
slouken@6689
  1223
      *"
slouken@6689
  1224
"with_$ac_useropt"
slouken@6689
  1225
"*) ;;
slouken@6689
  1226
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1227
	 ac_unrecognized_sep=', ';;
slouken@6689
  1228
    esac
slouken@6689
  1229
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1230
slouken@5310
  1231
  -without-* | --without-*)
slouken@6689
  1232
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1233
    # Reject names that are not valid shell variable names.
slouken@6689
  1234
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1235
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1236
    ac_useropt_orig=$ac_useropt
slouken@6689
  1237
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1238
    case $ac_user_opts in
slouken@6689
  1239
      *"
slouken@6689
  1240
"with_$ac_useropt"
slouken@6689
  1241
"*) ;;
slouken@6689
  1242
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1243
	 ac_unrecognized_sep=', ';;
slouken@6689
  1244
    esac
slouken@6689
  1245
    eval with_$ac_useropt=no ;;
slouken@5310
  1246
slouken@5310
  1247
  --x)
slouken@5310
  1248
    # Obsolete; use --with-x.
slouken@5310
  1249
    with_x=yes ;;
slouken@5310
  1250
slouken@5310
  1251
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1252
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1253
    ac_prev=x_includes ;;
slouken@5310
  1254
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1255
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1256
    x_includes=$ac_optarg ;;
slouken@5310
  1257
slouken@5310
  1258
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1259
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1260
    ac_prev=x_libraries ;;
slouken@5310
  1261
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1262
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1263
    x_libraries=$ac_optarg ;;
slouken@5310
  1264
slouken@6689
  1265
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1266
Try \`$0 --help' for more information"
slouken@5310
  1267
    ;;
slouken@5310
  1268
slouken@5310
  1269
  *=*)
slouken@5310
  1270
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1271
    # Reject names that are not valid shell variable names.
slouken@6689
  1272
    case $ac_envvar in #(
slouken@6689
  1273
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1274
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1275
    esac
slouken@5310
  1276
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1277
    export $ac_envvar ;;
slouken@5310
  1278
slouken@5310
  1279
  *)
slouken@5310
  1280
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1281
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1282
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1283
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1284
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1285
    ;;
slouken@5310
  1286
slouken@5310
  1287
  esac
slouken@5310
  1288
done
slouken@5310
  1289
slouken@5310
  1290
if test -n "$ac_prev"; then
slouken@5310
  1291
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1292
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1293
fi
slouken@6689
  1294
slouken@6689
  1295
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1296
  case $enable_option_checking in
slouken@6689
  1297
    no) ;;
slouken@6689
  1298
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1299
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1300
  esac
slouken@6689
  1301
fi
slouken@6689
  1302
slouken@6689
  1303
# Check all directory arguments for consistency.
slouken@5310
  1304
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1305
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1306
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1307
		libdir localedir mandir
slouken@5310
  1308
do
slouken@5310
  1309
  eval ac_val=\$$ac_var
slouken@6689
  1310
  # Remove trailing slashes.
slouken@6689
  1311
  case $ac_val in
slouken@6689
  1312
    */ )
slouken@6689
  1313
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1314
      eval $ac_var=\$ac_val;;
slouken@6689
  1315
  esac
slouken@6689
  1316
  # Be sure to have absolute directory names.
slouken@5310
  1317
  case $ac_val in
slouken@5310
  1318
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1319
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1320
  esac
slouken@6689
  1321
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1322
done
slouken@5310
  1323
slouken@5310
  1324
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1325
# used to hold the argument of --host etc.
slouken@5310
  1326
# FIXME: To remove some day.
slouken@5310
  1327
build=$build_alias
slouken@5310
  1328
host=$host_alias
slouken@5310
  1329
target=$target_alias
slouken@5310
  1330
slouken@5310
  1331
# FIXME: To remove some day.
slouken@5310
  1332
if test "x$host_alias" != x; then
slouken@5310
  1333
  if test "x$build_alias" = x; then
slouken@5310
  1334
    cross_compiling=maybe
slouken@5310
  1335
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1336
    cross_compiling=yes
slouken@5310
  1337
  fi
slouken@5310
  1338
fi
slouken@5310
  1339
slouken@5310
  1340
ac_tool_prefix=
slouken@5310
  1341
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1342
slouken@5310
  1343
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1344
slouken@5310
  1345
slouken@5310
  1346
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1347
ac_ls_di=`ls -di .` &&
slouken@5310
  1348
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1349
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1350
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1351
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1352
slouken@5310
  1353
slouken@5310
  1354
# Find the source files, if location was not specified.
slouken@5310
  1355
if test -z "$srcdir"; then
slouken@5310
  1356
  ac_srcdir_defaulted=yes
slouken@5310
  1357
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1358
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1359
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1360
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1361
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1362
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1363
$as_echo X"$as_myself" |
slouken@5310
  1364
    sed '/^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
	  /^X\(\/\).*/{
slouken@5310
  1377
	    s//\1/
slouken@5310
  1378
	    q
slouken@5310
  1379
	  }
slouken@5310
  1380
	  s/.*/./; q'`
slouken@5310
  1381
  srcdir=$ac_confdir
slouken@5310
  1382
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1383
    srcdir=..
slouken@5310
  1384
  fi
slouken@5310
  1385
else
slouken@5310
  1386
  ac_srcdir_defaulted=no
slouken@5310
  1387
fi
slouken@5310
  1388
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1389
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1390
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1391
fi
slouken@5310
  1392
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1393
ac_abs_confdir=`(
slouken@6689
  1394
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1395
	pwd)`
slouken@5310
  1396
# When building in place, set srcdir=.
slouken@5310
  1397
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1398
  srcdir=.
slouken@5310
  1399
fi
slouken@5310
  1400
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1401
# Double slashes in file names in object file debugging info
slouken@5310
  1402
# mess up M-x gdb in Emacs.
slouken@5310
  1403
case $srcdir in
slouken@5310
  1404
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1405
esac
slouken@5310
  1406
for ac_var in $ac_precious_vars; do
slouken@5310
  1407
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1408
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1409
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1410
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1411
done
slouken@5310
  1412
slouken@5310
  1413
#
slouken@5310
  1414
# Report the --help message.
slouken@5310
  1415
#
slouken@5310
  1416
if test "$ac_init_help" = "long"; then
slouken@5310
  1417
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1418
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1419
  cat <<_ACEOF
slouken@5310
  1420
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1421
slouken@5310
  1422
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1423
slouken@5310
  1424
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1425
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1426
slouken@5310
  1427
Defaults for the options are specified in brackets.
slouken@5310
  1428
slouken@5310
  1429
Configuration:
slouken@5310
  1430
  -h, --help              display this help and exit
slouken@5310
  1431
      --help=short        display options specific to this package
slouken@5310
  1432
      --help=recursive    display the short help of all the included packages
slouken@5310
  1433
  -V, --version           display version information and exit
slouken@6689
  1434
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1435
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1436
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1437
  -n, --no-create         do not create output files
slouken@5310
  1438
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1439
slouken@5310
  1440
Installation directories:
slouken@5310
  1441
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1442
                          [$ac_default_prefix]
slouken@5310
  1443
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1444
                          [PREFIX]
slouken@5310
  1445
slouken@5310
  1446
By default, \`make install' will install all the files in
slouken@5310
  1447
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1448
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1449
for instance \`--prefix=\$HOME'.
slouken@5310
  1450
slouken@5310
  1451
For better control, use the options below.
slouken@5310
  1452
slouken@5310
  1453
Fine tuning of the installation directories:
slouken@6689
  1454
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1455
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1456
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1457
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1458
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1459
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1460
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1461
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1462
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1463
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1464
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1465
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1466
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1467
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1468
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1469
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1470
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1471
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1472
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1473
_ACEOF
slouken@5310
  1474
slouken@5310
  1475
  cat <<\_ACEOF
slouken@5310
  1476
slouken@5310
  1477
X features:
slouken@5310
  1478
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1479
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1480
slouken@5310
  1481
System types:
slouken@5310
  1482
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1483
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1484
_ACEOF
slouken@5310
  1485
fi
slouken@5310
  1486
slouken@5310
  1487
if test -n "$ac_init_help"; then
slouken@5310
  1488
slouken@5310
  1489
  cat <<\_ACEOF
slouken@5310
  1490
slouken@5310
  1491
Optional Features:
slouken@6689
  1492
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1493
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1494
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1495
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1496
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1497
  --enable-fast-install[=PKGS]
slouken@5310
  1498
                          optimize for fast installation [default=yes]
slouken@5310
  1499
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1500
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1501
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1502
                          [[default=auto]]
slouken@5310
  1503
  --enable-dependency-tracking
slouken@6689
  1504
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1505
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1506
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1507
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1508
                          [[default=yes]]
slouken@6689
  1509
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1510
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1511
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1512
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1513
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1514
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1515
                          [[default=yes]]
slouken@6689
  1516
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1517
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1518
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1519
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1520
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1521
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1522
                          [[default=yes]]
slouken@6689
  1523
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1524
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1525
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1526
                          [[default=no]]
slouken@6689
  1527
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1528
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1529
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1530
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1531
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1532
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1533
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1534
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1535
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1536
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1537
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1538
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1539
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1540
  --enable-pulseaudio-shared
slouken@6689
  1541
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1542
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1543
                          [[default=yes]]
slouken@6689
  1544
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1545
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1546
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1547
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1548
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@10777
  1549
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@10777
  1550
  --enable-fusionsound-shared
slouken@10777
  1551
                          dynamically load fusionsound audio support
slouken@10777
  1552
                          [[default=yes]]
slouken@6689
  1553
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1554
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
slouken@10777
  1555
  --enable-libsamplerate  use libsamplerate for audio rate conversion
slouken@10777
  1556
                          [[default=yes]]
slouken@10777
  1557
  --enable-libsamplerate-shared
slouken@10777
  1558
                          dynamically load libsamplerate [[default=yes]]
gabomdq@8062
  1559
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1560
  --enable-video-wayland-qt-touch
gabomdq@8082
  1561
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1562
                          [[default=yes]]
gabomdq@8104
  1563
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
icculus@8159
  1564
  --enable-video-mir      use Mir video driver [[default=yes]]
icculus@8159
  1565
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@6689
  1566
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1567
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1568
  --enable-video-x11-xcursor
slouken@6689
  1569
                          enable X11 Xcursor support [[default=yes]]
icculus@9657
  1570
  --enable-video-x11-xdbe enable X11 Xdbe support [[default=yes]]
slouken@5310
  1571
  --enable-video-x11-xinerama
slouken@6689
  1572
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1573
  --enable-video-x11-xinput
slouken@5408
  1574
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1575
                          etc [[default=yes]]
slouken@5310
  1576
  --enable-video-x11-xrandr
slouken@5310
  1577
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1578
                          [[default=yes]]
slouken@5310
  1579
  --enable-video-x11-scrnsaver
slouken@6689
  1580
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1581
  --enable-video-x11-xshape
slouken@6689
  1582
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1583
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@9165
  1584
  --enable-video-vivante  use Vivante EGL video driver [[default=yes]]
slouken@6689
  1585
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1586
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1587
  --enable-directfb-shared
slouken@6689
  1588
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1589
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1590
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1591
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@9165
  1592
  --enable-video-opengles1
slouken@9165
  1593
                          include OpenGL ES 1.1 support [[default=yes]]
slouken@9165
  1594
  --enable-video-opengles2
slouken@9165
  1595
                          include OpenGL ES 2.0 support [[default=yes]]
slouken@6737
  1596
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1597
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@10496
  1598
  --enable-ime            enable IME support [[default=yes]]
slouken@8893
  1599
  --enable-ibus           enable IBus support [[default=yes]]
slouken@10496
  1600
  --enable-fcitx          enable fcitx support [[default=yes]]
slouken@5310
  1601
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1602
                          [[default=yes]]
slouken@5310
  1603
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1604
                          [[default=yes]]
slouken@6689
  1605
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1606
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1607
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1608
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1609
                          UNIX [[default=yes]]
slouken@6689
  1610
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1611
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1612
slouken@5310
  1613
Optional Packages:
slouken@5310
  1614
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1615
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1616
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1617
                          both]
slouken@5310
  1618
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1619
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1620
                        (or the compiler's sysroot if not specified).
slouken@5310
  1621
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1622
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1623
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1624
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1625
  --with-x                use the X Window System
slouken@5310
  1626
slouken@5310
  1627
Some influential environment variables:
slouken@5310
  1628
  CC          C compiler command
slouken@5310
  1629
  CFLAGS      C compiler flags
slouken@5310
  1630
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1631
              nonstandard directory <lib dir>
slouken@5310
  1632
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1633
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1634
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1635
  CPP         C preprocessor
slouken@5310
  1636
  CXX         C++ compiler command
slouken@5310
  1637
  CXXFLAGS    C++ compiler flags
slouken@5310
  1638
  CXXCPP      C++ preprocessor
slouken@5310
  1639
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1640
slouken@5310
  1641
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1642
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1643
slouken@6689
  1644
Report bugs to the package provider.
slouken@5310
  1645
_ACEOF
slouken@5310
  1646
ac_status=$?
slouken@5310
  1647
fi
slouken@5310
  1648
slouken@5310
  1649
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1650
  # If there are subdirs, report their specific --help.
slouken@5310
  1651
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1652
    test -d "$ac_dir" ||
slouken@6689
  1653
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1654
      continue
slouken@5310
  1655
    ac_builddir=.
slouken@5310
  1656
slouken@5310
  1657
case "$ac_dir" in
slouken@5310
  1658
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1659
*)
slouken@6689
  1660
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1661
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1662
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1663
  case $ac_top_builddir_sub in
slouken@5310
  1664
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1665
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1666
  esac ;;
slouken@5310
  1667
esac
slouken@5310
  1668
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1669
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1670
# for backward compatibility:
slouken@5310
  1671
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1672
slouken@5310
  1673
case $srcdir in
slouken@5310
  1674
  .)  # We are building in place.
slouken@5310
  1675
    ac_srcdir=.
slouken@5310
  1676
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1677
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1678
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1679
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1680
    ac_top_srcdir=$srcdir
slouken@5310
  1681
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1682
  *) # Relative name.
slouken@5310
  1683
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1684
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1685
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1686
esac
slouken@5310
  1687
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1688
slouken@5310
  1689
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1690
    # Check for guested configure.
slouken@5310
  1691
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1692
      echo &&
slouken@5310
  1693
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1694
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1695
      echo &&
slouken@5310
  1696
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1697
    else
slouken@6689
  1698
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1699
    fi || ac_status=$?
slouken@5310
  1700
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1701
  done
slouken@5310
  1702
fi
slouken@5310
  1703
slouken@5310
  1704
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1705
if $ac_init_version; then
slouken@5310
  1706
  cat <<\_ACEOF
slouken@5310
  1707
configure
slouken@7184
  1708
generated by GNU Autoconf 2.69
slouken@7184
  1709
slouken@7184
  1710
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1711
This configure script is free software; the Free Software Foundation
slouken@5310
  1712
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1713
_ACEOF
slouken@5310
  1714
  exit
slouken@5310
  1715
fi
slouken@6689
  1716
slouken@6689
  1717
## ------------------------ ##
slouken@6689
  1718
## Autoconf initialization. ##
slouken@6689
  1719
## ------------------------ ##
slouken@6689
  1720
slouken@6689
  1721
# ac_fn_c_try_compile LINENO
slouken@6689
  1722
# --------------------------
slouken@6689
  1723
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1724
ac_fn_c_try_compile ()
slouken@6689
  1725
{
slouken@6689
  1726
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1727
  rm -f conftest.$ac_objext
slouken@6689
  1728
  if { { ac_try="$ac_compile"
slouken@6689
  1729
case "(($ac_try" in
slouken@6689
  1730
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1731
  *) ac_try_echo=$ac_try;;
slouken@6689
  1732
esac
slouken@6689
  1733
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1734
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1735
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1736
  ac_status=$?
slouken@6689
  1737
  if test -s conftest.err; then
slouken@6689
  1738
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1739
    cat conftest.er1 >&5
slouken@6689
  1740
    mv -f conftest.er1 conftest.err
slouken@6689
  1741
  fi
slouken@6689
  1742
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1743
  test $ac_status = 0; } && {
slouken@6689
  1744
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1745
	 test ! -s conftest.err
slouken@6689
  1746
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1747
  ac_retval=0
slouken@6689
  1748
else
slouken@6689
  1749
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1750
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1751
slouken@6689
  1752
	ac_retval=1
slouken@6689
  1753
fi
slouken@6689
  1754
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1755
  as_fn_set_status $ac_retval
slouken@6689
  1756
slouken@6689
  1757
} # ac_fn_c_try_compile
slouken@6689
  1758
slouken@6689
  1759
# ac_fn_c_try_link LINENO
slouken@6689
  1760
# -----------------------
slouken@6689
  1761
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1762
ac_fn_c_try_link ()
slouken@6689
  1763
{
slouken@6689
  1764
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1765
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1766
  if { { ac_try="$ac_link"
slouken@6689
  1767
case "(($ac_try" in
slouken@6689
  1768
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1769
  *) ac_try_echo=$ac_try;;
slouken@6689
  1770
esac
slouken@6689
  1771
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1772
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1773
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1774
  ac_status=$?
slouken@6689
  1775
  if test -s conftest.err; then
slouken@6689
  1776
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1777
    cat conftest.er1 >&5
slouken@6689
  1778
    mv -f conftest.er1 conftest.err
slouken@6689
  1779
  fi
slouken@6689
  1780
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1781
  test $ac_status = 0; } && {
slouken@6689
  1782
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1783
	 test ! -s conftest.err
slouken@6689
  1784
       } && test -s conftest$ac_exeext && {
slouken@6689
  1785
	 test "$cross_compiling" = yes ||
slouken@7184
  1786
	 test -x conftest$ac_exeext
slouken@6689
  1787
       }; then :
slouken@6689
  1788
  ac_retval=0
slouken@6689
  1789
else
slouken@6689
  1790
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1791
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1792
slouken@6689
  1793
	ac_retval=1
slouken@6689
  1794
fi
slouken@6689
  1795
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1796
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1797
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1798
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1799
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1800
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1801
  as_fn_set_status $ac_retval
slouken@6689
  1802
slouken@6689
  1803
} # ac_fn_c_try_link
slouken@6689
  1804
slouken@6689
  1805
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1806
# -------------------------------------------------------
slouken@6689
  1807
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1808
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1809
ac_fn_c_check_header_compile ()
slouken@6689
  1810
{
slouken@6689
  1811
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1812
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1813
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1814
if eval \${$3+:} false; then :
slouken@6689
  1815
  $as_echo_n "(cached) " >&6
slouken@6689
  1816
else
slouken@6689
  1817
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1818
/* end confdefs.h.  */
slouken@6689
  1819
$4
slouken@6689
  1820
#include <$2>
slouken@6689
  1821
_ACEOF
slouken@6689
  1822
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1823
  eval "$3=yes"
slouken@6689
  1824
else
slouken@6689
  1825
  eval "$3=no"
slouken@6689
  1826
fi
slouken@6689
  1827
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1828
fi
slouken@6689
  1829
eval ac_res=\$$3
slouken@6689
  1830
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1831
$as_echo "$ac_res" >&6; }
slouken@6689
  1832
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1833
slouken@6689
  1834
} # ac_fn_c_check_header_compile
slouken@6689
  1835
slouken@6689
  1836
# ac_fn_c_try_cpp LINENO
slouken@6689
  1837
# ----------------------
slouken@6689
  1838
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1839
ac_fn_c_try_cpp ()
slouken@6689
  1840
{
slouken@6689
  1841
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1842
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1843
case "(($ac_try" in
slouken@6689
  1844
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1845
  *) ac_try_echo=$ac_try;;
slouken@6689
  1846
esac
slouken@6689
  1847
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1848
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1849
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1850
  ac_status=$?
slouken@6689
  1851
  if test -s conftest.err; then
slouken@6689
  1852
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1853
    cat conftest.er1 >&5
slouken@6689
  1854
    mv -f conftest.er1 conftest.err
slouken@6689
  1855
  fi
slouken@6689
  1856
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1857
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1858
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1859
	 test ! -s conftest.err
slouken@6689
  1860
       }; then :
slouken@6689
  1861
  ac_retval=0
slouken@6689
  1862
else
slouken@6689
  1863
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1864
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1865
slouken@6689
  1866
    ac_retval=1
slouken@6689
  1867
fi
slouken@6689
  1868
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1869
  as_fn_set_status $ac_retval
slouken@6689
  1870
slouken@6689
  1871
} # ac_fn_c_try_cpp
slouken@6689
  1872
slouken@6689
  1873
# ac_fn_c_try_run LINENO
slouken@6689
  1874
# ----------------------
slouken@6689
  1875
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1876
# that executables *can* be run.
slouken@6689
  1877
ac_fn_c_try_run ()
slouken@6689
  1878
{
slouken@6689
  1879
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1880
  if { { ac_try="$ac_link"
slouken@6689
  1881
case "(($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 "$ac_link") 2>&5
slouken@6689
  1888
  ac_status=$?
slouken@6689
  1889
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1890
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1891
  { { case "(($ac_try" in
slouken@6689
  1892
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1893
  *) ac_try_echo=$ac_try;;
slouken@6689
  1894
esac
slouken@6689
  1895
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1896
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1897
  (eval "$ac_try") 2>&5
slouken@6689
  1898
  ac_status=$?
slouken@6689
  1899
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1900
  test $ac_status = 0; }; }; then :
slouken@6689
  1901
  ac_retval=0
slouken@6689
  1902
else
slouken@6689
  1903
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1904
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1905
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1906
slouken@6689
  1907
       ac_retval=$ac_status
slouken@6689
  1908
fi
slouken@6689
  1909
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1910
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1911
  as_fn_set_status $ac_retval
slouken@6689
  1912
slouken@6689
  1913
} # ac_fn_c_try_run
slouken@6689
  1914
slouken@6689
  1915
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1916
# ----------------------------------
slouken@6689
  1917
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1918
ac_fn_c_check_func ()
slouken@6689
  1919
{
slouken@6689
  1920
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1921
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1922
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1923
if eval \${$3+:} false; then :
slouken@6689
  1924
  $as_echo_n "(cached) " >&6
slouken@6689
  1925
else
slouken@6689
  1926
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1927
/* end confdefs.h.  */
slouken@6689
  1928
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1929
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1930
#define $2 innocuous_$2
slouken@6689
  1931
slouken@6689
  1932
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1933
    which can conflict with char $2 (); below.
slouken@6689
  1934
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1935
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1936
slouken@6689
  1937
#ifdef __STDC__
slouken@6689
  1938
# include <limits.h>
slouken@6689
  1939
#else
slouken@6689
  1940
# include <assert.h>
slouken@6689
  1941
#endif
slouken@6689
  1942
slouken@6689
  1943
#undef $2
slouken@6689
  1944
slouken@6689
  1945
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1946
   Use char because int might match the return type of a GCC
slouken@6689
  1947
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1948
#ifdef __cplusplus
slouken@6689
  1949
extern "C"
slouken@6689
  1950
#endif
slouken@6689
  1951
char $2 ();
slouken@6689
  1952
/* The GNU C library defines this for functions which it implements
slouken@6689
  1953
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1954
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1955
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1956
choke me
slouken@6689
  1957
#endif
slouken@6689
  1958
slouken@6689
  1959
int
slouken@6689
  1960
main ()
slouken@6689
  1961
{
slouken@6689
  1962
return $2 ();
slouken@6689
  1963
  ;
slouken@6689
  1964
  return 0;
slouken@6689
  1965
}
slouken@6689
  1966
_ACEOF
slouken@6689
  1967
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1968
  eval "$3=yes"
slouken@6689
  1969
else
slouken@6689
  1970
  eval "$3=no"
slouken@6689
  1971
fi
slouken@6689
  1972
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1973
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1974
fi
slouken@6689
  1975
eval ac_res=\$$3
slouken@6689
  1976
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1977
$as_echo "$ac_res" >&6; }
slouken@6689
  1978
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1979
slouken@6689
  1980
} # ac_fn_c_check_func
slouken@6689
  1981
slouken@6689
  1982
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1983
# ----------------------------
slouken@6689
  1984
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1985
ac_fn_cxx_try_compile ()
slouken@6689
  1986
{
slouken@6689
  1987
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1988
  rm -f conftest.$ac_objext
slouken@6689
  1989
  if { { ac_try="$ac_compile"
slouken@6689
  1990
case "(($ac_try" in
slouken@6689
  1991
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1992
  *) ac_try_echo=$ac_try;;
slouken@6689
  1993
esac
slouken@6689
  1994
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1995
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1996
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1997
  ac_status=$?
slouken@6689
  1998
  if test -s conftest.err; then
slouken@6689
  1999
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2000
    cat conftest.er1 >&5
slouken@6689
  2001
    mv -f conftest.er1 conftest.err
slouken@6689
  2002
  fi
slouken@6689
  2003
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2004
  test $ac_status = 0; } && {
slouken@6689
  2005
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2006
	 test ! -s conftest.err
slouken@6689
  2007
       } && test -s conftest.$ac_objext; then :
slouken@6689
  2008
  ac_retval=0
slouken@6689
  2009
else
slouken@6689
  2010
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2011
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2012
slouken@6689
  2013
	ac_retval=1
slouken@6689
  2014
fi
slouken@6689
  2015
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2016
  as_fn_set_status $ac_retval
slouken@6689
  2017
slouken@6689
  2018
} # ac_fn_cxx_try_compile
slouken@6689
  2019
slouken@6689
  2020
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  2021
# ------------------------
slouken@6689
  2022
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2023
ac_fn_cxx_try_cpp ()
slouken@6689
  2024
{
slouken@6689
  2025
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2026
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2027
case "(($ac_try" in
slouken@6689
  2028
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2029
  *) ac_try_echo=$ac_try;;
slouken@6689
  2030
esac
slouken@6689
  2031
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2032
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2033
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2034
  ac_status=$?
slouken@6689
  2035
  if test -s conftest.err; then
slouken@6689
  2036
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2037
    cat conftest.er1 >&5
slouken@6689
  2038
    mv -f conftest.er1 conftest.err
slouken@6689
  2039
  fi
slouken@6689
  2040
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2041
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2042
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2043
	 test ! -s conftest.err
slouken@6689
  2044
       }; then :
slouken@6689
  2045
  ac_retval=0
slouken@6689
  2046
else
slouken@6689
  2047
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2048
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2049
slouken@6689
  2050
    ac_retval=1
slouken@6689
  2051
fi
slouken@6689
  2052
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2053
  as_fn_set_status $ac_retval
slouken@6689
  2054
slouken@6689
  2055
} # ac_fn_cxx_try_cpp
slouken@6689
  2056
slouken@6689
  2057
# ac_fn_cxx_try_link LINENO
slouken@6689
  2058
# -------------------------
slouken@6689
  2059
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2060
ac_fn_cxx_try_link ()
slouken@6689
  2061
{
slouken@6689
  2062
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2063
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2064
  if { { ac_try="$ac_link"
slouken@6689
  2065
case "(($ac_try" in
slouken@6689
  2066
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2067
  *) ac_try_echo=$ac_try;;
slouken@6689
  2068
esac
slouken@6689
  2069
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2070
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2071
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2072
  ac_status=$?
slouken@6689
  2073
  if test -s conftest.err; then
slouken@6689
  2074
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2075
    cat conftest.er1 >&5
slouken@6689
  2076
    mv -f conftest.er1 conftest.err
slouken@6689
  2077
  fi
slouken@6689
  2078
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2079
  test $ac_status = 0; } && {
slouken@6689
  2080
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2081
	 test ! -s conftest.err
slouken@6689
  2082
       } && test -s conftest$ac_exeext && {
slouken@6689
  2083
	 test "$cross_compiling" = yes ||
slouken@7184
  2084
	 test -x conftest$ac_exeext
slouken@6689
  2085
       }; then :
slouken@6689
  2086
  ac_retval=0
slouken@6689
  2087
else
slouken@6689
  2088
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2089
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2090
slouken@6689
  2091
	ac_retval=1
slouken@6689
  2092
fi
slouken@6689
  2093
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2094
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2095
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2096
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2097
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2098
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2099
  as_fn_set_status $ac_retval
slouken@6689
  2100
slouken@6689
  2101
} # ac_fn_cxx_try_link
slouken@6689
  2102
slouken@6689
  2103
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2104
# -------------------------------------------------------
slouken@6689
  2105
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2106
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2107
# accordingly.
slouken@6689
  2108
ac_fn_c_check_header_mongrel ()
slouken@6689
  2109
{
slouken@6689
  2110
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2111
  if eval \${$3+:} false; then :
slouken@6689
  2112
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2113
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2114
if eval \${$3+:} false; then :
slouken@6689
  2115
  $as_echo_n "(cached) " >&6
slouken@6689
  2116
fi
slouken@6689
  2117
eval ac_res=\$$3
slouken@6689
  2118
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2119
$as_echo "$ac_res" >&6; }
slouken@6689
  2120
else
slouken@6689
  2121
  # Is the header compilable?
slouken@6689
  2122
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2123
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2124
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2125
/* end confdefs.h.  */
slouken@6689
  2126
$4
slouken@6689
  2127
#include <$2>
slouken@6689
  2128
_ACEOF
slouken@6689
  2129
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2130
  ac_header_compiler=yes
slouken@6689
  2131
else
slouken@6689
  2132
  ac_header_compiler=no
slouken@6689
  2133
fi
slouken@6689
  2134
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2135
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2136
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2137
slouken@6689
  2138
# Is the header present?
slouken@6689
  2139
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2140
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2141
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2142
/* end confdefs.h.  */
slouken@6689
  2143
#include <$2>
slouken@6689
  2144
_ACEOF
slouken@6689
  2145
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2146
  ac_header_preproc=yes
slouken@6689
  2147
else
slouken@6689
  2148
  ac_header_preproc=no
slouken@6689
  2149
fi
slouken@6689
  2150
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2151
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2152
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2153
slouken@6689
  2154
# So?  What about this header?
slouken@6689
  2155
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2156
  yes:no: )
slouken@6689
  2157
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2158
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2159
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2160
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2161
    ;;
slouken@6689
  2162
  no:yes:* )
slouken@6689
  2163
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2164
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2165
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2166
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2167
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2168
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2169
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2170
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2171
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2172
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2173
    ;;
slouken@6689
  2174
esac
slouken@6689
  2175
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2176
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2177
if eval \${$3+:} false; then :
slouken@6689
  2178
  $as_echo_n "(cached) " >&6
slouken@6689
  2179
else
slouken@6689
  2180
  eval "$3=\$ac_header_compiler"
slouken@6689
  2181
fi
slouken@6689
  2182
eval ac_res=\$$3
slouken@6689
  2183
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2184
$as_echo "$ac_res" >&6; }
slouken@6689
  2185
fi
slouken@6689
  2186
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2187
slouken@6689
  2188
} # ac_fn_c_check_header_mongrel
slouken@6689
  2189
slouken@6689
  2190
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2191
# -------------------------------------------
slouken@6689
  2192
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2193
# variable VAR accordingly.
slouken@6689
  2194
ac_fn_c_check_type ()
slouken@6689
  2195
{
slouken@6689
  2196
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2197
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2198
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2199
if eval \${$3+:} false; then :
slouken@6689
  2200
  $as_echo_n "(cached) " >&6
slouken@6689
  2201
else
slouken@6689
  2202
  eval "$3=no"
slouken@6689
  2203
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2204
/* end confdefs.h.  */
slouken@6689
  2205
$4
slouken@6689
  2206
int
slouken@6689
  2207
main ()
slouken@6689
  2208
{
slouken@6689
  2209
if (sizeof ($2))
slouken@6689
  2210
	 return 0;
slouken@6689
  2211
  ;
slouken@6689
  2212
  return 0;
slouken@6689
  2213
}
slouken@6689
  2214
_ACEOF
slouken@6689
  2215
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2216
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2217
/* end confdefs.h.  */
slouken@6689
  2218
$4
slouken@6689
  2219
int
slouken@6689
  2220
main ()
slouken@6689
  2221
{
slouken@6689
  2222
if (sizeof (($2)))
slouken@6689
  2223
	    return 0;
slouken@6689
  2224
  ;
slouken@6689
  2225
  return 0;
slouken@6689
  2226
}
slouken@6689
  2227
_ACEOF
slouken@6689
  2228
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2229
slouken@6689
  2230
else
slouken@6689
  2231
  eval "$3=yes"
slouken@6689
  2232
fi
slouken@6689
  2233
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2234
fi
slouken@6689
  2235
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2236
fi
slouken@6689
  2237
eval ac_res=\$$3
slouken@6689
  2238
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2239
$as_echo "$ac_res" >&6; }
slouken@6689
  2240
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2241
slouken@6689
  2242
} # ac_fn_c_check_type
slouken@6689
  2243
slouken@6689
  2244
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2245
# ----------------------------------------------------
slouken@6689
  2246
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2247
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2248
ac_fn_c_check_member ()
slouken@6689
  2249
{
slouken@6689
  2250
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2251
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2252
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2253
if eval \${$4+:} false; then :
slouken@6689
  2254
  $as_echo_n "(cached) " >&6
slouken@6689
  2255
else
slouken@6689
  2256
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2257
/* end confdefs.h.  */
slouken@6689
  2258
$5
slouken@6689
  2259
int
slouken@6689
  2260
main ()
slouken@6689
  2261
{
slouken@6689
  2262
static $2 ac_aggr;
slouken@6689
  2263
if (ac_aggr.$3)
slouken@6689
  2264
return 0;
slouken@6689
  2265
  ;
slouken@6689
  2266
  return 0;
slouken@6689
  2267
}
slouken@6689
  2268
_ACEOF
slouken@6689
  2269
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2270
  eval "$4=yes"
slouken@6689
  2271
else
slouken@6689
  2272
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2273
/* end confdefs.h.  */
slouken@6689
  2274
$5
slouken@6689
  2275
int
slouken@6689
  2276
main ()
slouken@6689
  2277
{
slouken@6689
  2278
static $2 ac_aggr;
slouken@6689
  2279
if (sizeof ac_aggr.$3)
slouken@6689
  2280
return 0;
slouken@6689
  2281
  ;
slouken@6689
  2282
  return 0;
slouken@6689
  2283
}
slouken@6689
  2284
_ACEOF
slouken@6689
  2285
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2286
  eval "$4=yes"
slouken@6689
  2287
else
slouken@6689
  2288
  eval "$4=no"
slouken@6689
  2289
fi
slouken@6689
  2290
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2291
fi
slouken@6689
  2292
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2293
fi
slouken@6689
  2294
eval ac_res=\$$4
slouken@6689
  2295
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2296
$as_echo "$ac_res" >&6; }
slouken@6689
  2297
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2298
slouken@6689
  2299
} # ac_fn_c_check_member
slouken@5310
  2300
cat >config.log <<_ACEOF
slouken@5310
  2301
This file contains any messages produced by compilers while
slouken@5310
  2302
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2303
slouken@5310
  2304
It was created by $as_me, which was
slouken@7184
  2305
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2306
slouken@5310
  2307
  $ $0 $@
slouken@5310
  2308
slouken@5310
  2309
_ACEOF
slouken@5310
  2310
exec 5>>config.log
slouken@5310
  2311
{
slouken@5310
  2312
cat <<_ASUNAME
slouken@5310
  2313
## --------- ##
slouken@5310
  2314
## Platform. ##
slouken@5310
  2315
## --------- ##
slouken@5310
  2316
slouken@5310
  2317
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2318
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2319
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2320
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2321
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2322
slouken@5310
  2323
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2324
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2325
slouken@5310
  2326
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2327
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2328
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2329
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2330
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2331
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2332
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2333
slouken@5310
  2334
_ASUNAME
slouken@5310
  2335
slouken@5310
  2336
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2337
for as_dir in $PATH
slouken@5310
  2338
do
slouken@5310
  2339
  IFS=$as_save_IFS
slouken@5310
  2340
  test -z "$as_dir" && as_dir=.
slouken@6689
  2341
    $as_echo "PATH: $as_dir"
slouken@6689
  2342
  done
slouken@5310
  2343
IFS=$as_save_IFS
slouken@5310
  2344
slouken@5310
  2345
} >&5
slouken@5310
  2346
slouken@5310
  2347
cat >&5 <<_ACEOF
slouken@5310
  2348
slouken@5310
  2349
slouken@5310
  2350
## ----------- ##
slouken@5310
  2351
## Core tests. ##
slouken@5310
  2352
## ----------- ##
slouken@5310
  2353
slouken@5310
  2354
_ACEOF
slouken@5310
  2355
slouken@5310
  2356
slouken@5310
  2357
# Keep a trace of the command line.
slouken@5310
  2358
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2359
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2360
# Also quote any args containing shell meta-characters.
slouken@5310
  2361
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2362
ac_configure_args=
slouken@5310
  2363
ac_configure_args0=
slouken@5310
  2364
ac_configure_args1=
slouken@5310
  2365
ac_must_keep_next=false
slouken@5310
  2366
for ac_pass in 1 2
slouken@5310
  2367
do
slouken@5310
  2368
  for ac_arg
slouken@5310
  2369
  do
slouken@5310
  2370
    case $ac_arg in
slouken@5310
  2371
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2372
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2373
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2374
      continue ;;
slouken@5310
  2375
    *\'*)
slouken@6689
  2376
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2377
    esac
slouken@5310
  2378
    case $ac_pass in
slouken@6689
  2379
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2380
    2)
slouken@6689
  2381
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2382
      if test $ac_must_keep_next = true; then
slouken@5310
  2383
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2384
      else
slouken@5310
  2385
	case $ac_arg in
slouken@5310
  2386
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2387
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2388
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2389
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2390
	    case "$ac_configure_args0 " in
slouken@5310
  2391
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2392
	    esac
slouken@5310
  2393
	    ;;
slouken@5310
  2394
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2395
	esac
slouken@5310
  2396
      fi
slouken@6689
  2397
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2398
      ;;
slouken@6689
  2399
    esac
slouken@6689
  2400
  done
slouken@6689
  2401
done
slouken@6689
  2402
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2403
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2404
slouken@5310
  2405
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2406
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2407
# would cause problems or look ugly.
slouken@5310
  2408
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2409
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2410
trap 'exit_status=$?
slouken@5310
  2411
  # Save into config.log some information that might help in debugging.
slouken@5310
  2412
  {
slouken@5310
  2413
    echo
slouken@5310
  2414
slouken@6689
  2415
    $as_echo "## ---------------- ##
slouken@5310
  2416
## Cache variables. ##
slouken@6689
  2417
## ---------------- ##"
slouken@5310
  2418
    echo
slouken@5310
  2419
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2420
(
slouken@5310
  2421
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2422
    eval ac_val=\$$ac_var
slouken@5310
  2423
    case $ac_val in #(
slouken@5310
  2424
    *${as_nl}*)
slouken@5310
  2425
      case $ac_var in #(
slouken@6689
  2426
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2427
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2428
      esac
slouken@5310
  2429
      case $ac_var in #(
slouken@5310
  2430
      _ | IFS | as_nl) ;; #(
slouken@6689
  2431
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2432
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2433
      esac ;;
slouken@5310
  2434
    esac
slouken@5310
  2435
  done
slouken@5310
  2436
  (set) 2>&1 |
slouken@5310
  2437
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2438
    *${as_nl}ac_space=\ *)
slouken@5310
  2439
      sed -n \
slouken@5310
  2440
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2441
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2442
      ;; #(
slouken@5310
  2443
    *)
slouken@5310
  2444
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2445
      ;;
slouken@5310
  2446
    esac |
slouken@5310
  2447
    sort
slouken@5310
  2448
)
slouken@5310
  2449
    echo
slouken@5310
  2450
slouken@6689
  2451
    $as_echo "## ----------------- ##
slouken@5310
  2452
## Output variables. ##
slouken@6689
  2453
## ----------------- ##"
slouken@5310
  2454
    echo
slouken@5310
  2455
    for ac_var in $ac_subst_vars
slouken@5310
  2456
    do
slouken@5310
  2457
      eval ac_val=\$$ac_var
slouken@5310
  2458
      case $ac_val in
slouken@6689
  2459
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2460
      esac
slouken@6689
  2461
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2462
    done | sort
slouken@5310
  2463
    echo
slouken@5310
  2464
slouken@5310
  2465
    if test -n "$ac_subst_files"; then
slouken@6689
  2466
      $as_echo "## ------------------- ##
slouken@5310
  2467
## File substitutions. ##
slouken@6689
  2468
## ------------------- ##"
slouken@5310
  2469
      echo
slouken@5310
  2470
      for ac_var in $ac_subst_files
slouken@5310
  2471
      do
slouken@5310
  2472
	eval ac_val=\$$ac_var
slouken@5310
  2473
	case $ac_val in
slouken@6689
  2474
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2475
	esac
slouken@6689
  2476
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2477
      done | sort
slouken@5310
  2478
      echo
slouken@5310
  2479
    fi
slouken@5310
  2480
slouken@5310
  2481
    if test -s confdefs.h; then
slouken@6689
  2482
      $as_echo "## ----------- ##
slouken@5310
  2483
## confdefs.h. ##
slouken@6689
  2484
## ----------- ##"
slouken@5310
  2485
      echo
slouken@5310
  2486
      cat confdefs.h
slouken@5310
  2487
      echo
slouken@5310
  2488
    fi
slouken@5310
  2489
    test "$ac_signal" != 0 &&
slouken@6689
  2490
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2491
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2492
  } >&5
slouken@5310
  2493
  rm -f core *.core core.conftest.* &&
slouken@5310
  2494
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2495
    exit $exit_status
slouken@5310
  2496
' 0
slouken@5310
  2497
for ac_signal in 1 2 13 15; do
slouken@6689
  2498
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2499
done
slouken@5310
  2500
ac_signal=0
slouken@5310
  2501
slouken@5310
  2502
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2503
rm -f -r conftest* confdefs.h
slouken@5310
  2504
slouken@6689
  2505
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2506
slouken@5310
  2507
# Predefined preprocessor variables.
slouken@5310
  2508
slouken@5310
  2509
cat >>confdefs.h <<_ACEOF
slouken@5310
  2510
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2511
_ACEOF
slouken@5310
  2512
slouken@5310
  2513
cat >>confdefs.h <<_ACEOF
slouken@5310
  2514
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2515
_ACEOF
slouken@5310
  2516
slouken@5310
  2517
cat >>confdefs.h <<_ACEOF
slouken@5310
  2518
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2519
_ACEOF
slouken@5310
  2520
slouken@5310
  2521
cat >>confdefs.h <<_ACEOF
slouken@5310
  2522
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2523
_ACEOF
slouken@5310
  2524
slouken@5310
  2525
cat >>confdefs.h <<_ACEOF
slouken@5310
  2526
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2527
_ACEOF
slouken@5310
  2528
slouken@6689
  2529
cat >>confdefs.h <<_ACEOF
slouken@6689
  2530
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2531
_ACEOF
slouken@6689
  2532
slouken@5310
  2533
slouken@5310
  2534
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2535
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2536
ac_site_file1=NONE
slouken@6689
  2537
ac_site_file2=NONE
slouken@5310
  2538
if test -n "$CONFIG_SITE"; then
slouken@6689
  2539
  # We do not want a PATH search for config.site.
slouken@6689
  2540
  case $CONFIG_SITE in #((
slouken@6689
  2541
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2542
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2543
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2544
  esac
slouken@5310
  2545
elif test "x$prefix" != xNONE; then
slouken@6689
  2546
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2547
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2548
else
slouken@6689
  2549
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2550
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2551
fi
slouken@6689
  2552
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2553
do
slouken@6689
  2554
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2555
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2556
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2557
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2558
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2559
    . "$ac_site_file" \
slouken@6689
  2560
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2561
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2562
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2563
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2564
  fi
slouken@5310
  2565
done
slouken@5310
  2566
slouken@5310
  2567
if test -r "$cache_file"; then
slouken@6689
  2568
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2569
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2570
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2571
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2572
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2573
    case $cache_file in
slouken@5310
  2574
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2575
      *)                      . "./$cache_file";;
slouken@5310
  2576
    esac
slouken@5310
  2577
  fi
slouken@5310
  2578
else
slouken@6689
  2579
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2580
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2581
  >$cache_file
slouken@5310
  2582
fi
slouken@5310
  2583
slouken@5310
  2584
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2585
# value.
slouken@5310
  2586
ac_cache_corrupted=false
slouken@5310
  2587
for ac_var in $ac_precious_vars; do
slouken@5310
  2588
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2589
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2590
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2591
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2592
  case $ac_old_set,$ac_new_set in
slouken@5310
  2593
    set,)
slouken@6689
  2594
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
slouken@6689
  2595
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
slouken@5310
  2596
      ac_cache_corrupted=: ;;
slouken@5310
  2597
    ,set)
slouken@6689
  2598
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
slouken@6689
  2599
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
slouken@5310
  2600
      ac_cache_corrupted=: ;;
slouken@5310
  2601
    ,);;
slouken@5310
  2602
    *)
slouken@5310
  2603
      if test "x$ac_old_val" != "x$ac_new_val"; then
slouken@6689
  2604
	# differences in whitespace do not lead to failure.
slouken@6689
  2605
	ac_old_val_w=`echo x $ac_old_val`
slouken@6689
  2606
	ac_new_val_w=`echo x $ac_new_val`
slouken@6689
  2607
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
slouken@6689
  2608
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
slouken@6689
  2609
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
slouken@6689
  2610
	  ac_cache_corrupted=:
slouken@6689
  2611
	else
slouken@6689
  2612
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
slouken@6689
  2613
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
slouken@6689
  2614
	  eval $ac_var=\$ac_old_val
slouken@6689