configure
author Sam Lantinga <slouken@libsdl.org>
Tue, 01 Nov 2016 10:42:35 -0700
changeset 10567 fc1c463cfdae
parent 10565 15ba7a201f0a
child 10595 9da2701eeb4a
permissions -rwxr-xr-x
Fixed bug with udev support reporting

Joshua Bodine

I'm going to reopen this because configure should still accurately report whether libudev will be used. Right now it just tests whether it's enabled as an argument, not whether configure was successful in finding it.
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.69.
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#
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#
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# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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#
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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## -------------------- ##
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## M4sh Initialization. ##
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## -------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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as_nl='
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'
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export as_nl
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# Printing a long string crashes Solaris 7 /usr/bin/printf.
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as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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# Prefer a ksh shell builtin over an external printf program on Solaris,
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# but without wasting forks for bash or zsh.
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if test -z "$BASH_VERSION$ZSH_VERSION" \
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    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='print -r --'
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  as_echo_n='print -rn --'
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elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='printf %s\n'
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  as_echo_n='printf %s'
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else
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  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
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    as_echo_n='/usr/ucb/echo -n'
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  else
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    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
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    as_echo_n_body='eval
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      arg=$1;
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      case $arg in #(
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      *"$as_nl"*)
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	expr "X$arg" : "X\\(.*\\)$as_nl";
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	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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      esac;
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      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
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    '
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    export as_echo_n_body
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    as_echo_n='sh -c $as_echo_n_body as_echo'
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  fi
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  export as_echo_body
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  as_echo='sh -c $as_echo_body as_echo'
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fi
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# The user is always right.
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if test "${PATH_SEPARATOR+set}" != set; then
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  PATH_SEPARATOR=:
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  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
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      PATH_SEPARATOR=';'
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  }
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fi
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# IFS
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# We need space, tab and new line, in precisely that order.  Quoting is
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# there to prevent editors from complaining about space-tab.
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# (If _AS_PATH_WALK were called with IFS unset, it would disable word
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# splitting by setting IFS to empty value.)
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IFS=" ""	$as_nl"
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# Find who we are.  Look in the path if we contain no directory separator.
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as_myself=
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case $0 in #((
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  *[\\/]* ) as_myself=$0 ;;
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  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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  done
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IFS=$as_save_IFS
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     ;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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  as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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  exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
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# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
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# suppresses any "Segmentation fault" message there.  '((' could
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# trigger a bug in pdksh 5.2.14.
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for as_var in BASH_ENV ENV MAIL MAILPATH
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do eval test x\${$as_var+set} = xset \
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  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
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PS2='> '
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PS4='+ '
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# NLS nuisances.
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LC_ALL=C
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export LC_ALL
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LANGUAGE=C
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export LANGUAGE
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# CDPATH.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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# Use a proper internal environment variable to ensure we don't fall
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  # into an infinite loop, continuously re-executing ourselves.
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  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
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    _as_can_reexec=no; export _as_can_reexec;
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    # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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as_fn_exit 255
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  fi
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  # We don't want this to propagate to other subprocesses.
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          { _as_can_reexec=; unset _as_can_reexec;}
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if test "x$CONFIG_SHELL" = x; then
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  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '\${1+\"\$@\"}'='\"\$@\"'
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  setopt NO_GLOB_SUBST
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else
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  case \`(set -o) 2>/dev/null\` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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"
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  as_required="as_fn_return () { (exit \$1); }
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as_fn_success () { as_fn_return 0; }
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as_fn_failure () { as_fn_return 1; }
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as_fn_ret_success () { return 0; }
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as_fn_ret_failure () { return 1; }
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exitcode=0
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as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
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as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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else
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  exitcode=1; echo positional parameters were not saved.
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fi
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test x\$exitcode = x0 || exit 1
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test -x / || exit 1"
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  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    PATH=/empty FPATH=/empty; export PATH FPATH
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    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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  if (eval "$as_required") 2>/dev/null; then :
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  as_have_required=yes
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else
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  as_have_required=no
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fi
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  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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else
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  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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as_found=false
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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  as_found=:
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  case $as_dir in #(
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	 /*)
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	   for as_base in sh bash ksh sh5; do
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	     # Try only shells that exist, to save several forks.
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	     as_shell=$as_dir/$as_base
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	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  CONFIG_SHELL=$as_shell as_have_required=yes
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		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  break 2
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fi
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fi
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	   done;;
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       esac
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  as_found=false
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done
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$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
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  CONFIG_SHELL=$SHELL as_have_required=yes
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fi; }
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IFS=$as_save_IFS
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      if test "x$CONFIG_SHELL" != x; then :
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  export CONFIG_SHELL
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             # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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exit 255
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fi
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    if test x$as_have_required = xno; then :
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  $as_echo "$0: This script requires a shell more modern than all"
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  $as_echo "$0: the shells that I found on your system."
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  if test x${ZSH_VERSION+set} = xset ; then
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    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
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    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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  else
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    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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$0: including any error possibly output before this
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$0: message. Then install a modern shell, or manually run
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$0: the script under such a shell if you do have one."
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  fi
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  exit 1
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fi
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fi
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fi
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SHELL=${CONFIG_SHELL-/bin/sh}
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export SHELL
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# Unset more variables known to interfere with behavior of common tools.
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CLICOLOR_FORCE= GREP_OPTIONS=
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unset CLICOLOR_FORCE GREP_OPTIONS
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## --------------------- ##
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## M4sh Shell Functions. ##
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## --------------------- ##
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# as_fn_unset VAR
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# ---------------
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# Portably unset VAR.
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as_fn_unset ()
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{
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  { eval $1=; unset $1;}
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}
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as_unset=as_fn_unset
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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  return $1
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} # as_fn_set_status
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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  set +e
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  as_fn_set_status $1
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  exit $1
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} # as_fn_exit
slouken@6689
   319
slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$as_dir" as a directory, including parents if necessary.
slouken@6689
   323
as_fn_mkdir_p ()
slouken@6689
   324
{
slouken@6689
   325
slouken@6689
   326
  case $as_dir in #(
slouken@6689
   327
  -*) as_dir=./$as_dir;;
slouken@6689
   328
  esac
slouken@6689
   329
  test -d "$as_dir" || eval $as_mkdir_p || {
slouken@6689
   330
    as_dirs=
slouken@6689
   331
    while :; do
slouken@6689
   332
      case $as_dir in #(
slouken@6689
   333
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
slouken@6689
   334
      *) as_qdir=$as_dir;;
slouken@6689
   335
      esac
slouken@6689
   336
      as_dirs="'$as_qdir' $as_dirs"
slouken@6689
   337
      as_dir=`$as_dirname -- "$as_dir" ||
slouken@6689
   338
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
   339
	 X"$as_dir" : 'X\(//\)[^/]' \| \
slouken@6689
   340
	 X"$as_dir" : 'X\(//\)$' \| \
slouken@6689
   341
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   342
$as_echo X"$as_dir" |
slouken@6689
   343
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@6689
   344
	    s//\1/
slouken@6689
   345
	    q
slouken@6689
   346
	  }
slouken@6689
   347
	  /^X\(\/\/\)[^/].*/{
slouken@6689
   348
	    s//\1/
slouken@6689
   349
	    q
slouken@6689
   350
	  }
slouken@6689
   351
	  /^X\(\/\/\)$/{
slouken@6689
   352
	    s//\1/
slouken@6689
   353
	    q
slouken@6689
   354
	  }
slouken@6689
   355
	  /^X\(\/\).*/{
slouken@6689
   356
	    s//\1/
slouken@6689
   357
	    q
slouken@6689
   358
	  }
slouken@6689
   359
	  s/.*/./; q'`
slouken@6689
   360
      test -d "$as_dir" && break
slouken@6689
   361
    done
slouken@6689
   362
    test -z "$as_dirs" || eval "mkdir $as_dirs"
slouken@6689
   363
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
slouken@6689
   364
slouken@6689
   365
slouken@6689
   366
} # as_fn_mkdir_p
slouken@7184
   367
slouken@7184
   368
# as_fn_executable_p FILE
slouken@7184
   369
# -----------------------
slouken@7184
   370
# Test if FILE is an executable regular file.
slouken@7184
   371
as_fn_executable_p ()
slouken@7184
   372
{
slouken@7184
   373
  test -f "$1" && test -x "$1"
slouken@7184
   374
} # as_fn_executable_p
slouken@6689
   375
# as_fn_append VAR VALUE
slouken@6689
   376
# ----------------------
slouken@6689
   377
# Append the text in VALUE to the end of the definition contained in VAR. Take
slouken@6689
   378
# advantage of any shell optimizations that allow amortized linear growth over
slouken@6689
   379
# repeated appends, instead of the typical quadratic growth present in naive
slouken@6689
   380
# implementations.
slouken@6689
   381
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
slouken@6689
   382
  eval 'as_fn_append ()
slouken@6689
   383
  {
slouken@6689
   384
    eval $1+=\$2
slouken@6689
   385
  }'
slouken@6689
   386
else
slouken@6689
   387
  as_fn_append ()
slouken@6689
   388
  {
slouken@6689
   389
    eval $1=\$$1\$2
slouken@6689
   390
  }
slouken@6689
   391
fi # as_fn_append
slouken@6689
   392
slouken@6689
   393
# as_fn_arith ARG...
slouken@6689
   394
# ------------------
slouken@6689
   395
# Perform arithmetic evaluation on the ARGs, and store the result in the
slouken@6689
   396
# global $as_val. Take advantage of shells that can avoid forks. The arguments
slouken@6689
   397
# must be portable across $(()) and expr.
slouken@6689
   398
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
slouken@6689
   399
  eval 'as_fn_arith ()
slouken@6689
   400
  {
slouken@6689
   401
    as_val=$(( $* ))
slouken@6689
   402
  }'
slouken@6689
   403
else
slouken@6689
   404
  as_fn_arith ()
slouken@6689
   405
  {
slouken@6689
   406
    as_val=`expr "$@" || test $? -eq 1`
slouken@6689
   407
  }
slouken@6689
   408
fi # as_fn_arith
slouken@6689
   409
slouken@6689
   410
slouken@6689
   411
# as_fn_error STATUS ERROR [LINENO LOG_FD]
slouken@6689
   412
# ----------------------------------------
slouken@6689
   413
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
slouken@6689
   414
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
slouken@6689
   415
# script with STATUS, using 1 if that was 0.
slouken@6689
   416
as_fn_error ()
slouken@6689
   417
{
slouken@6689
   418
  as_status=$1; test $as_status -eq 0 && as_status=1
slouken@6689
   419
  if test "$4"; then
slouken@6689
   420
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
   421
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
slouken@6689
   422
  fi
slouken@6689
   423
  $as_echo "$as_me: error: $2" >&2
slouken@6689
   424
  as_fn_exit $as_status
slouken@6689
   425
} # as_fn_error
slouken@6689
   426
slouken@5310
   427
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   428
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   429
  as_expr=expr
slouken@5310
   430
else
slouken@5310
   431
  as_expr=false
slouken@5310
   432
fi
slouken@5310
   433
slouken@5310
   434
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   435
  as_basename=basename
slouken@5310
   436
else
slouken@5310
   437
  as_basename=false
slouken@5310
   438
fi
slouken@5310
   439
slouken@6689
   440
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
slouken@6689
   441
  as_dirname=dirname
slouken@6689
   442
else
slouken@6689
   443
  as_dirname=false
slouken@6689
   444
fi
slouken@6689
   445
slouken@5310
   446
as_me=`$as_basename -- "$0" ||
slouken@5310
   447
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   448
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   449
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   450
$as_echo X/"$0" |
slouken@5310
   451
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   452
	    s//\1/
slouken@5310
   453
	    q
slouken@5310
   454
	  }
slouken@5310
   455
	  /^X\/\(\/\/\)$/{
slouken@5310
   456
	    s//\1/
slouken@5310
   457
	    q
slouken@5310
   458
	  }
slouken@5310
   459
	  /^X\/\(\/\).*/{
slouken@5310
   460
	    s//\1/
slouken@5310
   461
	    q
slouken@5310
   462
	  }
slouken@5310
   463
	  s/.*/./; q'`
slouken@5310
   464
slouken@6689
   465
# Avoid depending upon Character Ranges.
slouken@6689
   466
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
slouken@6689
   467
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
slouken@6689
   468
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
slouken@6689
   469
as_cr_digits='0123456789'
slouken@6689
   470
as_cr_alnum=$as_cr_Letters$as_cr_digits
slouken@6689
   471
slouken@6689
   472
slouken@6689
   473
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
slouken@6689
   474
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
slouken@6689
   475
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
slouken@6689
   476
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
slouken@6689
   477
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   478
  sed -n '
slouken@5310
   479
    p
slouken@5310
   480
    /[$]LINENO/=
slouken@5310
   481
  ' <$as_myself |
slouken@5310
   482
    sed '
slouken@5310
   483
      s/[$]LINENO.*/&-/
slouken@5310
   484
      t lineno
slouken@5310
   485
      b
slouken@5310
   486
      :lineno
slouken@5310
   487
      N
slouken@5310
   488
      :loop
slouken@5310
   489
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   490
      t loop
slouken@5310
   491
      s/-\n.*//
slouken@5310
   492
    ' >$as_me.lineno &&
slouken@5310
   493
  chmod +x "$as_me.lineno" ||
slouken@6689
   494
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@6688
   495
slouken@7184
   496
  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
slouken@7184
   497
  # already done that, so ensure we don't try to do so again and fall
slouken@7184
   498
  # in an infinite loop.  This has already happened in practice.
slouken@7184
   499
  _as_can_reexec=no; export _as_can_reexec
slouken@5310
   500
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   501
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   502
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   503
  . "./$as_me.lineno"
slouken@5310
   504
  # Exit status is that of the last command.
slouken@5310
   505
  exit
slouken@5310
   506
}
slouken@5310
   507
slouken@5310
   508
ECHO_C= ECHO_N= ECHO_T=
slouken@6689
   509
case `echo -n x` in #(((((
slouken@5310
   510
-n*)
slouken@6689
   511
  case `echo 'xy\c'` in
slouken@5310
   512
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
slouken@6689
   513
  xy)  ECHO_C='\c';;
slouken@6689
   514
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
slouken@6689
   515
       ECHO_T='	';;
slouken@5310
   516
  esac;;
slouken@5310
   517
*)
slouken@5310
   518
  ECHO_N='-n';;
slouken@5310
   519
esac
slouken@5310
   520
slouken@5310
   521
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   522
if test -d conf$$.dir; then
slouken@5310
   523
  rm -f conf$$.dir/conf$$.file
slouken@5310
   524
else
slouken@5310
   525
  rm -f conf$$.dir
slouken@6689
   526
  mkdir conf$$.dir 2>/dev/null
slouken@6689
   527
fi
slouken@6689
   528
if (echo >conf$$.file) 2>/dev/null; then
slouken@6689
   529
  if ln -s conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   530
    as_ln_s='ln -s'
slouken@6689
   531
    # ... but there are two gotchas:
slouken@6689
   532
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
slouken@6689
   533
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
slouken@7184
   534
    # In both cases, we have to default to `cp -pR'.
slouken@6689
   535
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
slouken@7184
   536
      as_ln_s='cp -pR'
slouken@6689
   537
  elif ln conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   538
    as_ln_s=ln
slouken@6689
   539
  else
slouken@7184
   540
    as_ln_s='cp -pR'
slouken@7184
   541
  fi
slouken@7184
   542
else
slouken@7184
   543
  as_ln_s='cp -pR'
slouken@5310
   544
fi
slouken@5310
   545
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   546
rmdir conf$$.dir 2>/dev/null
slouken@5310
   547
slouken@5310
   548
if mkdir -p . 2>/dev/null; then
slouken@6689
   549
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   550
else
slouken@5310
   551
  test -d ./-p && rmdir ./-p
slouken@5310
   552
  as_mkdir_p=false
slouken@5310
   553
fi
slouken@5310
   554
slouken@7184
   555
as_test_x='test -x'
slouken@7184
   556
as_executable_p=as_fn_executable_p
slouken@5310
   557
slouken@5310
   558
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   559
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   560
slouken@5310
   561
# Sed expression to map a string onto a valid variable name.
slouken@5310
   562
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   563
slouken@5310
   564
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   565
slouken@6442
   566
slouken@6689
   567
test -n "$DJDIR" || exec 7<&0 </dev/null
slouken@6689
   568
exec 6>&1
slouken@5310
   569
slouken@5310
   570
# Name of the host.
slouken@6689
   571
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   572
# so uname gets run too.
slouken@5310
   573
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   574
slouken@5310
   575
#
slouken@5310
   576
# Initializations.
slouken@5310
   577
#
slouken@5310
   578
ac_default_prefix=/usr/local
slouken@5310
   579
ac_clean_files=
slouken@5310
   580
ac_config_libobj_dir=.
slouken@5310
   581
LIBOBJS=
slouken@5310
   582
cross_compiling=no
slouken@5310
   583
subdirs=
slouken@5310
   584
MFLAGS=
slouken@5310
   585
MAKEFLAGS=
slouken@5310
   586
slouken@5310
   587
# Identity of this package.
slouken@5310
   588
PACKAGE_NAME=
slouken@5310
   589
PACKAGE_TARNAME=
slouken@5310
   590
PACKAGE_VERSION=
slouken@5310
   591
PACKAGE_STRING=
slouken@5310
   592
PACKAGE_BUGREPORT=
slouken@6689
   593
PACKAGE_URL=
slouken@5310
   594
slouken@7222
   595
ac_unique_file="README.txt"
slouken@5310
   596
# Factoring default headers for most tests.
slouken@5310
   597
ac_includes_default="\
slouken@5310
   598
#include <stdio.h>
slouken@5310
   599
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   600
# include <sys/types.h>
slouken@5310
   601
#endif
slouken@5310
   602
#ifdef HAVE_SYS_STAT_H
slouken@5310
   603
# include <sys/stat.h>
slouken@5310
   604
#endif
slouken@5310
   605
#ifdef STDC_HEADERS
slouken@5310
   606
# include <stdlib.h>
slouken@5310
   607
# include <stddef.h>
slouken@5310
   608
#else
slouken@5310
   609
# ifdef HAVE_STDLIB_H
slouken@5310
   610
#  include <stdlib.h>
slouken@5310
   611
# endif
slouken@5310
   612
#endif
slouken@5310
   613
#ifdef HAVE_STRING_H
slouken@5310
   614
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   615
#  include <memory.h>
slouken@5310
   616
# endif
slouken@5310
   617
# include <string.h>
slouken@5310
   618
#endif
slouken@5310
   619
#ifdef HAVE_STRINGS_H
slouken@5310
   620
# include <strings.h>
slouken@5310
   621
#endif
slouken@5310
   622
#ifdef HAVE_INTTYPES_H
slouken@5310
   623
# include <inttypes.h>
slouken@5310
   624
#endif
slouken@5310
   625
#ifdef HAVE_STDINT_H
slouken@5310
   626
# include <stdint.h>
slouken@5310
   627
#endif
slouken@5310
   628
#ifdef HAVE_UNISTD_H
slouken@5310
   629
# include <unistd.h>
slouken@5310
   630
#endif"
slouken@5310
   631
slouken@6689
   632
ac_subst_vars='LTLIBOBJS
jadahl@10303
   633
WAYLAND_SCANNER
slouken@6689
   634
EXTRA_LDFLAGS
slouken@6689
   635
BUILD_LDFLAGS
slouken@6689
   636
EXTRA_CFLAGS
slouken@6689
   637
BUILD_CFLAGS
slouken@6689
   638
SDLTEST_OBJECTS
slouken@6689
   639
SDLMAIN_OBJECTS
slouken@6689
   640
VERSION_OBJECTS
jadahl@10303
   641
GEN_OBJECTS
jadahl@10303
   642
GEN_HEADERS
slouken@6689
   643
OBJECTS
slouken@6689
   644
INCLUDE
slouken@6689
   645
ac_aux_dir
slouken@6689
   646
ENABLE_STATIC_FALSE
slouken@6689
   647
ENABLE_STATIC_TRUE
slouken@6689
   648
ENABLE_SHARED_FALSE
slouken@6689
   649
ENABLE_SHARED_TRUE
slouken@6689
   650
SDL_RLD_FLAGS
slouken@6689
   651
SDL_STATIC_LIBS
slouken@6689
   652
SDL_LIBS
slouken@6689
   653
SDL_CFLAGS
slouken@6689
   654
DIRECTFBCONFIG
slouken@6689
   655
X_EXTRA_LIBS
slouken@6689
   656
X_LIBS
slouken@6689
   657
X_PRE_LIBS
slouken@6689
   658
X_CFLAGS
slouken@6689
   659
XMKMF
slouken@6689
   660
ARTSCONFIG
slouken@6689
   661
PKG_CONFIG
slouken@6689
   662
ESD_LIBS
slouken@6689
   663
ESD_CFLAGS
slouken@6689
   664
ESD_CONFIG
slouken@6689
   665
ALSA_LIBS
slouken@6689
   666
ALSA_CFLAGS
slouken@6689
   667
POW_LIB
slouken@6689
   668
LIBOBJS
slouken@6689
   669
ALLOCA
slouken@6689
   670
WINDRES
slouken@6689
   671
SET_MAKE
slouken@6689
   672
INSTALL_DATA
slouken@6689
   673
INSTALL_SCRIPT
slouken@6689
   674
INSTALL_PROGRAM
slouken@6689
   675
CXXCPP
slouken@6689
   676
ac_ct_CXX
slouken@6689
   677
CXXFLAGS
slouken@6689
   678
CXX
slouken@6689
   679
LT_AGE
slouken@6689
   680
LT_REVISION
slouken@6689
   681
LT_CURRENT
slouken@6689
   682
LT_RELEASE
slouken@6689
   683
CPP
slouken@6689
   684
OTOOL64
slouken@6689
   685
OTOOL
slouken@6689
   686
LIPO
slouken@6689
   687
NMEDIT
slouken@6689
   688
DSYMUTIL
slouken@6689
   689
MANIFEST_TOOL
slouken@6689
   690
AWK
slouken@6689
   691
RANLIB
slouken@6689
   692
STRIP
slouken@6689
   693
ac_ct_AR
slouken@6689
   694
AR
slouken@6689
   695
LN_S
slouken@6689
   696
NM
slouken@6689
   697
ac_ct_DUMPBIN
slouken@6689
   698
DUMPBIN
slouken@6689
   699
LD
slouken@6689
   700
FGREP
slouken@6689
   701
EGREP
slouken@6689
   702
GREP
slouken@6689
   703
SED
slouken@6689
   704
OBJEXT
slouken@6689
   705
EXEEXT
slouken@6689
   706
ac_ct_CC
slouken@6689
   707
CPPFLAGS
slouken@6689
   708
LDFLAGS
slouken@6689
   709
CFLAGS
slouken@6689
   710
CC
slouken@6689
   711
host_os
slouken@6689
   712
host_vendor
slouken@6689
   713
host_cpu
slouken@6689
   714
host
slouken@6689
   715
build_os
slouken@6689
   716
build_vendor
slouken@6689
   717
build_cpu
slouken@6689
   718
build
slouken@6689
   719
LIBTOOL
slouken@6689
   720
OBJDUMP
slouken@6689
   721
DLLTOOL
slouken@6689
   722
AS
slouken@6689
   723
SDL_VERSION
slouken@6689
   724
SDL_BINARY_AGE
slouken@6689
   725
SDL_INTERFACE_AGE
slouken@6689
   726
SDL_MICRO_VERSION
slouken@6689
   727
SDL_MINOR_VERSION
slouken@6689
   728
SDL_MAJOR_VERSION
slouken@6689
   729
target_alias
slouken@6689
   730
host_alias
slouken@6689
   731
build_alias
slouken@6689
   732
LIBS
slouken@6689
   733
ECHO_T
slouken@6689
   734
ECHO_N
slouken@6689
   735
ECHO_C
slouken@6689
   736
DEFS
slouken@6689
   737
mandir
slouken@6689
   738
localedir
slouken@6689
   739
libdir
slouken@6689
   740
psdir
slouken@6689
   741
pdfdir
slouken@6689
   742
dvidir
slouken@6689
   743
htmldir
slouken@6689
   744
infodir
slouken@6689
   745
docdir
slouken@6689
   746
oldincludedir
slouken@6689
   747
includedir
slouken@6689
   748
localstatedir
slouken@6689
   749
sharedstatedir
slouken@6689
   750
sysconfdir
slouken@6689
   751
datadir
slouken@6689
   752
datarootdir
slouken@6689
   753
libexecdir
slouken@6689
   754
sbindir
slouken@6689
   755
bindir
slouken@6689
   756
program_transform_name
slouken@6689
   757
prefix
slouken@6689
   758
exec_prefix
slouken@6689
   759
PACKAGE_URL
slouken@6689
   760
PACKAGE_BUGREPORT
slouken@6689
   761
PACKAGE_STRING
slouken@6689
   762
PACKAGE_VERSION
slouken@6689
   763
PACKAGE_TARNAME
slouken@6689
   764
PACKAGE_NAME
slouken@6688
   765
PATH_SEPARATOR
slouken@6689
   766
SHELL'
slouken@5310
   767
ac_subst_files=''
slouken@6689
   768
ac_user_opts='
slouken@6689
   769
enable_option_checking
slouken@6689
   770
enable_shared
slouken@6689
   771
enable_static
slouken@6689
   772
with_pic
slouken@6689
   773
enable_fast_install
slouken@6689
   774
with_gnu_ld
slouken@6689
   775
with_sysroot
slouken@6689
   776
enable_libtool_lock
slouken@6689
   777
enable_assertions
slouken@6689
   778
enable_dependency_tracking
slouken@6689
   779
enable_libc
slouken@6689
   780
enable_gcc_atomics
slouken@6689
   781
enable_atomic
slouken@6689
   782
enable_audio
slouken@6689
   783
enable_video
slouken@6689
   784
enable_render
slouken@6689
   785
enable_events
slouken@6689
   786
enable_joystick
slouken@6689
   787
enable_haptic
slouken@6689
   788
enable_power
icculus@7667
   789
enable_filesystem
slouken@6689
   790
enable_threads
slouken@6689
   791
enable_timers
slouken@6689
   792
enable_file
slouken@6689
   793
enable_loadso
slouken@6689
   794
enable_cpuinfo
slouken@6689
   795
enable_assembly
slouken@6689
   796
enable_ssemath
slouken@6689
   797
enable_mmx
slouken@6689
   798
enable_3dnow
slouken@6689
   799
enable_sse
slouken@6689
   800
enable_sse2
slouken@6689
   801
enable_altivec
slouken@6689
   802
enable_oss
slouken@6689
   803
enable_alsa
slouken@6689
   804
with_alsa_prefix
slouken@6689
   805
with_alsa_inc_prefix
slouken@6689
   806
enable_alsatest
slouken@6689
   807
enable_alsa_shared
slouken@6689
   808
enable_esd
slouken@6689
   809
with_esd_prefix
slouken@6689
   810
with_esd_exec_prefix
slouken@6689
   811
enable_esdtest
slouken@6689
   812
enable_esd_shared
slouken@6689
   813
enable_pulseaudio
slouken@6689
   814
enable_pulseaudio_shared
slouken@6689
   815
enable_arts
slouken@6689
   816
enable_arts_shared
slouken@6689
   817
enable_nas
slouken@6689
   818
enable_nas_shared
slouken@7371
   819
enable_sndio
slouken@7371
   820
enable_sndio_shared
slouken@6689
   821
enable_diskaudio
slouken@6689
   822
enable_dummyaudio
gabomdq@8062
   823
enable_video_wayland
gabomdq@8082
   824
enable_video_wayland_qt_touch
gabomdq@8104
   825
enable_wayland_shared
icculus@8159
   826
enable_video_mir
icculus@8159
   827
enable_mir_shared
slouken@6689
   828
enable_video_x11
slouken@6689
   829
with_x
slouken@6689
   830
enable_x11_shared
slouken@6689
   831
enable_video_x11_xcursor
icculus@9657
   832
enable_video_x11_xdbe
slouken@6689
   833
enable_video_x11_xinerama
slouken@6689
   834
enable_video_x11_xinput
slouken@6689
   835
enable_video_x11_xrandr
slouken@6689
   836
enable_video_x11_scrnsaver
slouken@6689
   837
enable_video_x11_xshape
slouken@6689
   838
enable_video_x11_vm
slouken@9165
   839
enable_video_vivante
slouken@6689
   840
enable_video_cocoa
slouken@6689
   841
enable_video_directfb
slouken@6689
   842
enable_directfb_shared
slouken@6689
   843
enable_fusionsound
slouken@6689
   844
enable_fusionsound_shared
slouken@6689
   845
enable_video_dummy
slouken@6689
   846
enable_video_opengl
slouken@6689
   847
enable_video_opengles
slouken@9165
   848
enable_video_opengles1
slouken@9165
   849
enable_video_opengles2
slouken@6737
   850
enable_libudev
jorgen@6870
   851
enable_dbus
slouken@10496
   852
enable_ime
slouken@8893
   853
enable_ibus
slouken@10496
   854
enable_fcitx
slouken@6689
   855
enable_input_tslib
slouken@6689
   856
enable_pthreads
slouken@6689
   857
enable_pthread_sem
slouken@6689
   858
enable_directx
slouken@6689
   859
enable_sdl_dlopen
slouken@6689
   860
enable_clock_gettime
slouken@6689
   861
enable_rpath
slouken@6689
   862
enable_render_d3d
slouken@6689
   863
'
slouken@5310
   864
      ac_precious_vars='build_alias
slouken@5310
   865
host_alias
slouken@5310
   866
target_alias
slouken@5310
   867
CC
slouken@5310
   868
CFLAGS
slouken@5310
   869
LDFLAGS
slouken@5310
   870
LIBS
slouken@5310
   871
CPPFLAGS
slouken@5310
   872
CPP
slouken@5310
   873
CXX
slouken@5310
   874
CXXFLAGS
slouken@5310
   875
CCC
slouken@5310
   876
CXXCPP
slouken@5310
   877
XMKMF'
slouken@5310
   878
slouken@5310
   879
slouken@5310
   880
# Initialize some variables set by options.
slouken@5310
   881
ac_init_help=
slouken@5310
   882
ac_init_version=false
slouken@6689
   883
ac_unrecognized_opts=
slouken@6689
   884
ac_unrecognized_sep=
slouken@5310
   885
# The variables have the same names as the options, with
slouken@5310
   886
# dashes changed to underlines.
slouken@5310
   887
cache_file=/dev/null
slouken@5310
   888
exec_prefix=NONE
slouken@5310
   889
no_create=
slouken@5310
   890
no_recursion=
slouken@5310
   891
prefix=NONE
slouken@5310
   892
program_prefix=NONE
slouken@5310
   893
program_suffix=NONE
slouken@5310
   894
program_transform_name=s,x,x,
slouken@5310
   895
silent=
slouken@5310
   896
site=
slouken@5310
   897
srcdir=
slouken@5310
   898
verbose=
slouken@5310
   899
x_includes=NONE
slouken@5310
   900
x_libraries=NONE
slouken@5310
   901
slouken@5310
   902
# Installation directory options.
slouken@5310
   903
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   904
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   905
# by default will actually change.
slouken@5310
   906
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   907
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   908
bindir='${exec_prefix}/bin'
slouken@5310
   909
sbindir='${exec_prefix}/sbin'
slouken@5310
   910
libexecdir='${exec_prefix}/libexec'
slouken@5310
   911
datarootdir='${prefix}/share'
slouken@5310
   912
datadir='${datarootdir}'
slouken@5310
   913
sysconfdir='${prefix}/etc'
slouken@5310
   914
sharedstatedir='${prefix}/com'
slouken@5310
   915
localstatedir='${prefix}/var'
slouken@5310
   916
includedir='${prefix}/include'
slouken@5310
   917
oldincludedir='/usr/include'
slouken@5310
   918
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   919
infodir='${datarootdir}/info'
slouken@5310
   920
htmldir='${docdir}'
slouken@5310
   921
dvidir='${docdir}'
slouken@5310
   922
pdfdir='${docdir}'
slouken@5310
   923
psdir='${docdir}'
slouken@5310
   924
libdir='${exec_prefix}/lib'
slouken@5310
   925
localedir='${datarootdir}/locale'
slouken@5310
   926
mandir='${datarootdir}/man'
slouken@5310
   927
slouken@5310
   928
ac_prev=
slouken@5310
   929
ac_dashdash=
slouken@5310
   930
for ac_option
slouken@5310
   931
do
slouken@5310
   932
  # If the previous option needs an argument, assign it.
slouken@5310
   933
  if test -n "$ac_prev"; then
slouken@5310
   934
    eval $ac_prev=\$ac_option
slouken@5310
   935
    ac_prev=
slouken@5310
   936
    continue
slouken@5310
   937
  fi
slouken@5310
   938
slouken@5310
   939
  case $ac_option in
slouken@6689
   940
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   941
  *=)   ac_optarg= ;;
slouken@6689
   942
  *)    ac_optarg=yes ;;
slouken@5310
   943
  esac
slouken@5310
   944
slouken@5310
   945
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   946
slouken@5310
   947
  case $ac_dashdash$ac_option in
slouken@5310
   948
  --)
slouken@5310
   949
    ac_dashdash=yes ;;
slouken@5310
   950
slouken@5310
   951
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   952
    ac_prev=bindir ;;
slouken@5310
   953
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   954
    bindir=$ac_optarg ;;
slouken@5310
   955
slouken@5310
   956
  -build | --build | --buil | --bui | --bu)
slouken@5310
   957
    ac_prev=build_alias ;;
slouken@5310
   958
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   959
    build_alias=$ac_optarg ;;
slouken@5310
   960
slouken@5310
   961
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   962
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   963
    ac_prev=cache_file ;;
slouken@5310
   964
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   965
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   966
    cache_file=$ac_optarg ;;
slouken@5310
   967
slouken@5310
   968
  --config-cache | -C)
slouken@5310
   969
    cache_file=config.cache ;;
slouken@5310
   970
slouken@5310
   971
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   972
    ac_prev=datadir ;;
slouken@5310
   973
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   974
    datadir=$ac_optarg ;;
slouken@5310
   975
slouken@5310
   976
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   977
  | --dataroo | --dataro | --datar)
slouken@5310
   978
    ac_prev=datarootdir ;;
slouken@5310
   979
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   980
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   981
    datarootdir=$ac_optarg ;;
slouken@5310
   982
slouken@5310
   983
  -disable-* | --disable-*)
slouken@6689
   984
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   985
    # Reject names that are not valid shell variable names.
slouken@6689
   986
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   987
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   988
    ac_useropt_orig=$ac_useropt
slouken@6689
   989
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   990
    case $ac_user_opts in
slouken@6689
   991
      *"
slouken@6689
   992
"enable_$ac_useropt"
slouken@6689
   993
"*) ;;
slouken@6689
   994
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   995
	 ac_unrecognized_sep=', ';;
slouken@6689
   996
    esac
slouken@6689
   997
    eval enable_$ac_useropt=no ;;
slouken@5310
   998
slouken@5310
   999
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
  1000
    ac_prev=docdir ;;
slouken@5310
  1001
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
  1002
    docdir=$ac_optarg ;;
slouken@5310
  1003
slouken@5310
  1004
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
  1005
    ac_prev=dvidir ;;
slouken@5310
  1006
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
  1007
    dvidir=$ac_optarg ;;
slouken@5310
  1008
slouken@5310
  1009
  -enable-* | --enable-*)
slouken@6689
  1010
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1011
    # Reject names that are not valid shell variable names.
slouken@6689
  1012
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1013
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1014
    ac_useropt_orig=$ac_useropt
slouken@6689
  1015
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1016
    case $ac_user_opts in
slouken@6689
  1017
      *"
slouken@6689
  1018
"enable_$ac_useropt"
slouken@6689
  1019
"*) ;;
slouken@6689
  1020
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1021
	 ac_unrecognized_sep=', ';;
slouken@6689
  1022
    esac
slouken@6689
  1023
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1024
slouken@5310
  1025
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1026
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1027
  | --exec | --exe | --ex)
slouken@5310
  1028
    ac_prev=exec_prefix ;;
slouken@5310
  1029
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1030
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1031
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1032
    exec_prefix=$ac_optarg ;;
slouken@5310
  1033
slouken@5310
  1034
  -gas | --gas | --ga | --g)
slouken@5310
  1035
    # Obsolete; use --with-gas.
slouken@5310
  1036
    with_gas=yes ;;
slouken@5310
  1037
slouken@5310
  1038
  -help | --help | --hel | --he | -h)
slouken@5310
  1039
    ac_init_help=long ;;
slouken@5310
  1040
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1041
    ac_init_help=recursive ;;
slouken@5310
  1042
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1043
    ac_init_help=short ;;
slouken@5310
  1044
slouken@5310
  1045
  -host | --host | --hos | --ho)
slouken@5310
  1046
    ac_prev=host_alias ;;
slouken@5310
  1047
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1048
    host_alias=$ac_optarg ;;
slouken@5310
  1049
slouken@5310
  1050
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1051
    ac_prev=htmldir ;;
slouken@5310
  1052
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1053
  | --ht=*)
slouken@5310
  1054
    htmldir=$ac_optarg ;;
slouken@5310
  1055
slouken@5310
  1056
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1057
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1058
    ac_prev=includedir ;;
slouken@5310
  1059
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1060
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1061
    includedir=$ac_optarg ;;
slouken@5310
  1062
slouken@5310
  1063
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1064
    ac_prev=infodir ;;
slouken@5310
  1065
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1066
    infodir=$ac_optarg ;;
slouken@5310
  1067
slouken@5310
  1068
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1069
    ac_prev=libdir ;;
slouken@5310
  1070
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1071
    libdir=$ac_optarg ;;
slouken@5310
  1072
slouken@5310
  1073
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1074
  | --libexe | --libex | --libe)
slouken@5310
  1075
    ac_prev=libexecdir ;;
slouken@5310
  1076
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1077
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1078
    libexecdir=$ac_optarg ;;
slouken@5310
  1079
slouken@5310
  1080
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1081
    ac_prev=localedir ;;
slouken@5310
  1082
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1083
    localedir=$ac_optarg ;;
slouken@5310
  1084
slouken@5310
  1085
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1086
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1087
    ac_prev=localstatedir ;;
slouken@5310
  1088
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1089
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1090
    localstatedir=$ac_optarg ;;
slouken@5310
  1091
slouken@5310
  1092
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1093
    ac_prev=mandir ;;
slouken@5310
  1094
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1095
    mandir=$ac_optarg ;;
slouken@5310
  1096
slouken@5310
  1097
  -nfp | --nfp | --nf)
slouken@5310
  1098
    # Obsolete; use --without-fp.
slouken@5310
  1099
    with_fp=no ;;
slouken@5310
  1100
slouken@5310
  1101
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1102
  | --no-cr | --no-c | -n)
slouken@5310
  1103
    no_create=yes ;;
slouken@5310
  1104
slouken@5310
  1105
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1106
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1107
    no_recursion=yes ;;
slouken@5310
  1108
slouken@5310
  1109
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1110
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1111
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1112
    ac_prev=oldincludedir ;;
slouken@5310
  1113
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1114
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1115
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1116
    oldincludedir=$ac_optarg ;;
slouken@5310
  1117
slouken@5310
  1118
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1119
    ac_prev=prefix ;;
slouken@5310
  1120
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1121
    prefix=$ac_optarg ;;
slouken@5310
  1122
slouken@5310
  1123
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1124
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1125
    ac_prev=program_prefix ;;
slouken@5310
  1126
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1127
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1128
    program_prefix=$ac_optarg ;;
slouken@5310
  1129
slouken@5310
  1130
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1131
  | --program-suf | --program-su | --program-s)
slouken@5310
  1132
    ac_prev=program_suffix ;;
slouken@5310
  1133
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1134
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1135
    program_suffix=$ac_optarg ;;
slouken@5310
  1136
slouken@5310
  1137
  -program-transform-name | --program-transform-name \
slouken@5310
  1138
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1139
  | --program-transform-n | --program-transform- \
slouken@5310
  1140
  | --program-transform | --program-transfor \
slouken@5310
  1141
  | --program-transfo | --program-transf \
slouken@5310
  1142
  | --program-trans | --program-tran \
slouken@5310
  1143
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1144
    ac_prev=program_transform_name ;;
slouken@5310
  1145
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1146
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1147
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1148
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1149
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1150
  | --program-trans=* | --program-tran=* \
slouken@5310
  1151
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1152
    program_transform_name=$ac_optarg ;;
slouken@5310
  1153
slouken@5310
  1154
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1155
    ac_prev=pdfdir ;;
slouken@5310
  1156
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1157
    pdfdir=$ac_optarg ;;
slouken@5310
  1158
slouken@5310
  1159
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1160
    ac_prev=psdir ;;
slouken@5310
  1161
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1162
    psdir=$ac_optarg ;;
slouken@5310
  1163
slouken@5310
  1164
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1165
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1166
    silent=yes ;;
slouken@5310
  1167
slouken@5310
  1168
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1169
    ac_prev=sbindir ;;
slouken@5310
  1170
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1171
  | --sbi=* | --sb=*)
slouken@5310
  1172
    sbindir=$ac_optarg ;;
slouken@5310
  1173
slouken@5310
  1174
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1175
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1176
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1177
  | --sha | --sh)
slouken@5310
  1178
    ac_prev=sharedstatedir ;;
slouken@5310
  1179
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1180
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1181
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1182
  | --sha=* | --sh=*)
slouken@5310
  1183
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1184
slouken@5310
  1185
  -site | --site | --sit)
slouken@5310
  1186
    ac_prev=site ;;
slouken@5310
  1187
  -site=* | --site=* | --sit=*)
slouken@5310
  1188
    site=$ac_optarg ;;
slouken@5310
  1189
slouken@5310
  1190
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1191
    ac_prev=srcdir ;;
slouken@5310
  1192
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1193
    srcdir=$ac_optarg ;;
slouken@5310
  1194
slouken@5310
  1195
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1196
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1197
    ac_prev=sysconfdir ;;
slouken@5310
  1198
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1199
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1200
    sysconfdir=$ac_optarg ;;
slouken@5310
  1201
slouken@5310
  1202
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1203
    ac_prev=target_alias ;;
slouken@5310
  1204
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1205
    target_alias=$ac_optarg ;;
slouken@5310
  1206
slouken@5310
  1207
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1208
    verbose=yes ;;
slouken@5310
  1209
slouken@5310
  1210
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1211
    ac_init_version=: ;;
slouken@5310
  1212
slouken@5310
  1213
  -with-* | --with-*)
slouken@6689
  1214
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1215
    # Reject names that are not valid shell variable names.
slouken@6689
  1216
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1217
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1218
    ac_useropt_orig=$ac_useropt
slouken@6689
  1219
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1220
    case $ac_user_opts in
slouken@6689
  1221
      *"
slouken@6689
  1222
"with_$ac_useropt"
slouken@6689
  1223
"*) ;;
slouken@6689
  1224
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1225
	 ac_unrecognized_sep=', ';;
slouken@6689
  1226
    esac
slouken@6689
  1227
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1228
slouken@5310
  1229
  -without-* | --without-*)
slouken@6689
  1230
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1231
    # Reject names that are not valid shell variable names.
slouken@6689
  1232
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1233
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1234
    ac_useropt_orig=$ac_useropt
slouken@6689
  1235
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1236
    case $ac_user_opts in
slouken@6689
  1237
      *"
slouken@6689
  1238
"with_$ac_useropt"
slouken@6689
  1239
"*) ;;
slouken@6689
  1240
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1241
	 ac_unrecognized_sep=', ';;
slouken@6689
  1242
    esac
slouken@6689
  1243
    eval with_$ac_useropt=no ;;
slouken@5310
  1244
slouken@5310
  1245
  --x)
slouken@5310
  1246
    # Obsolete; use --with-x.
slouken@5310
  1247
    with_x=yes ;;
slouken@5310
  1248
slouken@5310
  1249
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1250
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1251
    ac_prev=x_includes ;;
slouken@5310
  1252
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1253
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1254
    x_includes=$ac_optarg ;;
slouken@5310
  1255
slouken@5310
  1256
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1257
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1258
    ac_prev=x_libraries ;;
slouken@5310
  1259
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1260
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1261
    x_libraries=$ac_optarg ;;
slouken@5310
  1262
slouken@6689
  1263
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1264
Try \`$0 --help' for more information"
slouken@5310
  1265
    ;;
slouken@5310
  1266
slouken@5310
  1267
  *=*)
slouken@5310
  1268
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1269
    # Reject names that are not valid shell variable names.
slouken@6689
  1270
    case $ac_envvar in #(
slouken@6689
  1271
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1272
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1273
    esac
slouken@5310
  1274
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1275
    export $ac_envvar ;;
slouken@5310
  1276
slouken@5310
  1277
  *)
slouken@5310
  1278
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1279
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1280
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1281
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1282
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1283
    ;;
slouken@5310
  1284
slouken@5310
  1285
  esac
slouken@5310
  1286
done
slouken@5310
  1287
slouken@5310
  1288
if test -n "$ac_prev"; then
slouken@5310
  1289
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1290
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1291
fi
slouken@6689
  1292
slouken@6689
  1293
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1294
  case $enable_option_checking in
slouken@6689
  1295
    no) ;;
slouken@6689
  1296
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1297
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1298
  esac
slouken@6689
  1299
fi
slouken@6689
  1300
slouken@6689
  1301
# Check all directory arguments for consistency.
slouken@5310
  1302
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1303
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1304
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1305
		libdir localedir mandir
slouken@5310
  1306
do
slouken@5310
  1307
  eval ac_val=\$$ac_var
slouken@6689
  1308
  # Remove trailing slashes.
slouken@6689
  1309
  case $ac_val in
slouken@6689
  1310
    */ )
slouken@6689
  1311
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1312
      eval $ac_var=\$ac_val;;
slouken@6689
  1313
  esac
slouken@6689
  1314
  # Be sure to have absolute directory names.
slouken@5310
  1315
  case $ac_val in
slouken@5310
  1316
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1317
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1318
  esac
slouken@6689
  1319
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1320
done
slouken@5310
  1321
slouken@5310
  1322
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1323
# used to hold the argument of --host etc.
slouken@5310
  1324
# FIXME: To remove some day.
slouken@5310
  1325
build=$build_alias
slouken@5310
  1326
host=$host_alias
slouken@5310
  1327
target=$target_alias
slouken@5310
  1328
slouken@5310
  1329
# FIXME: To remove some day.
slouken@5310
  1330
if test "x$host_alias" != x; then
slouken@5310
  1331
  if test "x$build_alias" = x; then
slouken@5310
  1332
    cross_compiling=maybe
slouken@5310
  1333
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1334
    cross_compiling=yes
slouken@5310
  1335
  fi
slouken@5310
  1336
fi
slouken@5310
  1337
slouken@5310
  1338
ac_tool_prefix=
slouken@5310
  1339
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1340
slouken@5310
  1341
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1342
slouken@5310
  1343
slouken@5310
  1344
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1345
ac_ls_di=`ls -di .` &&
slouken@5310
  1346
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1347
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1348
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1349
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1350
slouken@5310
  1351
slouken@5310
  1352
# Find the source files, if location was not specified.
slouken@5310
  1353
if test -z "$srcdir"; then
slouken@5310
  1354
  ac_srcdir_defaulted=yes
slouken@5310
  1355
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1356
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1357
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1358
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1359
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1360
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1361
$as_echo X"$as_myself" |
slouken@5310
  1362
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1363
	    s//\1/
slouken@5310
  1364
	    q
slouken@5310
  1365
	  }
slouken@5310
  1366
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1367
	    s//\1/
slouken@5310
  1368
	    q
slouken@5310
  1369
	  }
slouken@5310
  1370
	  /^X\(\/\/\)$/{
slouken@5310
  1371
	    s//\1/
slouken@5310
  1372
	    q
slouken@5310
  1373
	  }
slouken@5310
  1374
	  /^X\(\/\).*/{
slouken@5310
  1375
	    s//\1/
slouken@5310
  1376
	    q
slouken@5310
  1377
	  }
slouken@5310
  1378
	  s/.*/./; q'`
slouken@5310
  1379
  srcdir=$ac_confdir
slouken@5310
  1380
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1381
    srcdir=..
slouken@5310
  1382
  fi
slouken@5310
  1383
else
slouken@5310
  1384
  ac_srcdir_defaulted=no
slouken@5310
  1385
fi
slouken@5310
  1386
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1387
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1388
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1389
fi
slouken@5310
  1390
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1391
ac_abs_confdir=`(
slouken@6689
  1392
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1393
	pwd)`
slouken@5310
  1394
# When building in place, set srcdir=.
slouken@5310
  1395
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1396
  srcdir=.
slouken@5310
  1397
fi
slouken@5310
  1398
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1399
# Double slashes in file names in object file debugging info
slouken@5310
  1400
# mess up M-x gdb in Emacs.
slouken@5310
  1401
case $srcdir in
slouken@5310
  1402
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1403
esac
slouken@5310
  1404
for ac_var in $ac_precious_vars; do
slouken@5310
  1405
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1406
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1407
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1408
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1409
done
slouken@5310
  1410
slouken@5310
  1411
#
slouken@5310
  1412
# Report the --help message.
slouken@5310
  1413
#
slouken@5310
  1414
if test "$ac_init_help" = "long"; then
slouken@5310
  1415
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1416
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1417
  cat <<_ACEOF
slouken@5310
  1418
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1419
slouken@5310
  1420
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1421
slouken@5310
  1422
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1423
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1424
slouken@5310
  1425
Defaults for the options are specified in brackets.
slouken@5310
  1426
slouken@5310
  1427
Configuration:
slouken@5310
  1428
  -h, --help              display this help and exit
slouken@5310
  1429
      --help=short        display options specific to this package
slouken@5310
  1430
      --help=recursive    display the short help of all the included packages
slouken@5310
  1431
  -V, --version           display version information and exit
slouken@6689
  1432
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1433
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1434
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1435
  -n, --no-create         do not create output files
slouken@5310
  1436
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1437
slouken@5310
  1438
Installation directories:
slouken@5310
  1439
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1440
                          [$ac_default_prefix]
slouken@5310
  1441
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1442
                          [PREFIX]
slouken@5310
  1443
slouken@5310
  1444
By default, \`make install' will install all the files in
slouken@5310
  1445
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1446
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1447
for instance \`--prefix=\$HOME'.
slouken@5310
  1448
slouken@5310
  1449
For better control, use the options below.
slouken@5310
  1450
slouken@5310
  1451
Fine tuning of the installation directories:
slouken@6689
  1452
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1453
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1454
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1455
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1456
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1457
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1458
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1459
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1460
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1461
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1462
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1463
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1464
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1465
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1466
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1467
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1468
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1469
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1470
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1471
_ACEOF
slouken@5310
  1472
slouken@5310
  1473
  cat <<\_ACEOF
slouken@5310
  1474
slouken@5310
  1475
X features:
slouken@5310
  1476
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1477
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1478
slouken@5310
  1479
System types:
slouken@5310
  1480
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1481
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1482
_ACEOF
slouken@5310
  1483
fi
slouken@5310
  1484
slouken@5310
  1485
if test -n "$ac_init_help"; then
slouken@5310
  1486
slouken@5310
  1487
  cat <<\_ACEOF
slouken@5310
  1488
slouken@5310
  1489
Optional Features:
slouken@6689
  1490
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1491
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1492
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1493
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1494
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1495
  --enable-fast-install[=PKGS]
slouken@5310
  1496
                          optimize for fast installation [default=yes]
slouken@5310
  1497
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1498
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1499
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1500
                          [[default=auto]]
slouken@5310
  1501
  --enable-dependency-tracking
slouken@6689
  1502
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1503
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1504
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1505
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1506
                          [[default=yes]]
slouken@6689
  1507
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1508
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1509
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1510
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1511
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1512
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1513
                          [[default=yes]]
slouken@6689
  1514
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1515
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1516
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1517
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1518
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1519
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1520
                          [[default=yes]]
slouken@6689
  1521
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1522
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1523
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1524
                          [[default=no]]
slouken@6689
  1525
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1526
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1527
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1528
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1529
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1530
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1531
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1532
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1533
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1534
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1535
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1536
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1537
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1538
  --enable-pulseaudio-shared
slouken@6689
  1539
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1540
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1541
                          [[default=yes]]
slouken@6689
  1542
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1543
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1544
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1545
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1546
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@6689
  1547
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1548
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
gabomdq@8062
  1549
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1550
  --enable-video-wayland-qt-touch
gabomdq@8082
  1551
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1552
                          [[default=yes]]
gabomdq@8104
  1553
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
icculus@8159
  1554
  --enable-video-mir      use Mir video driver [[default=yes]]
icculus@8159
  1555
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@6689
  1556
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1557
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1558
  --enable-video-x11-xcursor
slouken@6689
  1559
                          enable X11 Xcursor support [[default=yes]]
icculus@9657
  1560
  --enable-video-x11-xdbe enable X11 Xdbe support [[default=yes]]
slouken@5310
  1561
  --enable-video-x11-xinerama
slouken@6689
  1562
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1563
  --enable-video-x11-xinput
slouken@5408
  1564
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1565
                          etc [[default=yes]]
slouken@5310
  1566
  --enable-video-x11-xrandr
slouken@5310
  1567
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1568
                          [[default=yes]]
slouken@5310
  1569
  --enable-video-x11-scrnsaver
slouken@6689
  1570
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1571
  --enable-video-x11-xshape
slouken@6689
  1572
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1573
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@9165
  1574
  --enable-video-vivante  use Vivante EGL video driver [[default=yes]]
slouken@6689
  1575
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1576
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1577
  --enable-directfb-shared
slouken@6689
  1578
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1579
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1580
  --enable-fusionsound-shared
slouken@5310
  1581
                          dynamically load fusionsound audio support
slouken@6689
  1582
                          [[default=yes]]
slouken@6689
  1583
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1584
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1585
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@9165
  1586
  --enable-video-opengles1
slouken@9165
  1587
                          include OpenGL ES 1.1 support [[default=yes]]
slouken@9165
  1588
  --enable-video-opengles2
slouken@9165
  1589
                          include OpenGL ES 2.0 support [[default=yes]]
slouken@6737
  1590
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1591
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@10496
  1592
  --enable-ime            enable IME support [[default=yes]]
slouken@8893
  1593
  --enable-ibus           enable IBus support [[default=yes]]
slouken@10496
  1594
  --enable-fcitx          enable fcitx support [[default=yes]]
slouken@5310
  1595
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1596
                          [[default=yes]]
slouken@5310
  1597
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1598
                          [[default=yes]]
slouken@6689
  1599
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1600
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1601
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1602
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1603
                          UNIX [[default=yes]]
slouken@6689
  1604
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1605
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1606
slouken@5310
  1607
Optional Packages:
slouken@5310
  1608
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1609
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1610
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1611
                          both]
slouken@5310
  1612
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1613
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1614
                        (or the compiler's sysroot if not specified).
slouken@5310
  1615
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1616
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1617
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1618
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1619
  --with-x                use the X Window System
slouken@5310
  1620
slouken@5310
  1621
Some influential environment variables:
slouken@5310
  1622
  CC          C compiler command
slouken@5310
  1623
  CFLAGS      C compiler flags
slouken@5310
  1624
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1625
              nonstandard directory <lib dir>
slouken@5310
  1626
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1627
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1628
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1629
  CPP         C preprocessor
slouken@5310
  1630
  CXX         C++ compiler command
slouken@5310
  1631
  CXXFLAGS    C++ compiler flags
slouken@5310
  1632
  CXXCPP      C++ preprocessor
slouken@5310
  1633
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1634
slouken@5310
  1635
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1636
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1637
slouken@6689
  1638
Report bugs to the package provider.
slouken@5310
  1639
_ACEOF
slouken@5310
  1640
ac_status=$?
slouken@5310
  1641
fi
slouken@5310
  1642
slouken@5310
  1643
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1644
  # If there are subdirs, report their specific --help.
slouken@5310
  1645
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1646
    test -d "$ac_dir" ||
slouken@6689
  1647
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1648
      continue
slouken@5310
  1649
    ac_builddir=.
slouken@5310
  1650
slouken@5310
  1651
case "$ac_dir" in
slouken@5310
  1652
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1653
*)
slouken@6689
  1654
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1655
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1656
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1657
  case $ac_top_builddir_sub in
slouken@5310
  1658
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1659
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1660
  esac ;;
slouken@5310
  1661
esac
slouken@5310
  1662
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1663
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1664
# for backward compatibility:
slouken@5310
  1665
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1666
slouken@5310
  1667
case $srcdir in
slouken@5310
  1668
  .)  # We are building in place.
slouken@5310
  1669
    ac_srcdir=.
slouken@5310
  1670
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1671
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1672
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1673
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1674
    ac_top_srcdir=$srcdir
slouken@5310
  1675
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1676
  *) # Relative name.
slouken@5310
  1677
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1678
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1679
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1680
esac
slouken@5310
  1681
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1682
slouken@5310
  1683
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1684
    # Check for guested configure.
slouken@5310
  1685
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1686
      echo &&
slouken@5310
  1687
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1688
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1689
      echo &&
slouken@5310
  1690
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1691
    else
slouken@6689
  1692
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1693
    fi || ac_status=$?
slouken@5310
  1694
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1695
  done
slouken@5310
  1696
fi
slouken@5310
  1697
slouken@5310
  1698
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1699
if $ac_init_version; then
slouken@5310
  1700
  cat <<\_ACEOF
slouken@5310
  1701
configure
slouken@7184
  1702
generated by GNU Autoconf 2.69
slouken@7184
  1703
slouken@7184
  1704
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1705
This configure script is free software; the Free Software Foundation
slouken@5310
  1706
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1707
_ACEOF
slouken@5310
  1708
  exit
slouken@5310
  1709
fi
slouken@6689
  1710
slouken@6689
  1711
## ------------------------ ##
slouken@6689
  1712
## Autoconf initialization. ##
slouken@6689
  1713
## ------------------------ ##
slouken@6689
  1714
slouken@6689
  1715
# ac_fn_c_try_compile LINENO
slouken@6689
  1716
# --------------------------
slouken@6689
  1717
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1718
ac_fn_c_try_compile ()
slouken@6689
  1719
{
slouken@6689
  1720
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1721
  rm -f conftest.$ac_objext
slouken@6689
  1722
  if { { ac_try="$ac_compile"
slouken@6689
  1723
case "(($ac_try" in
slouken@6689
  1724
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1725
  *) ac_try_echo=$ac_try;;
slouken@6689
  1726
esac
slouken@6689
  1727
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1728
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1729
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1730
  ac_status=$?
slouken@6689
  1731
  if test -s conftest.err; then
slouken@6689
  1732
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1733
    cat conftest.er1 >&5
slouken@6689
  1734
    mv -f conftest.er1 conftest.err
slouken@6689
  1735
  fi
slouken@6689
  1736
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1737
  test $ac_status = 0; } && {
slouken@6689
  1738
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1739
	 test ! -s conftest.err
slouken@6689
  1740
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1741
  ac_retval=0
slouken@6689
  1742
else
slouken@6689
  1743
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1744
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1745
slouken@6689
  1746
	ac_retval=1
slouken@6689
  1747
fi
slouken@6689
  1748
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1749
  as_fn_set_status $ac_retval
slouken@6689
  1750
slouken@6689
  1751
} # ac_fn_c_try_compile
slouken@6689
  1752
slouken@6689
  1753
# ac_fn_c_try_link LINENO
slouken@6689
  1754
# -----------------------
slouken@6689
  1755
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1756
ac_fn_c_try_link ()
slouken@6689
  1757
{
slouken@6689
  1758
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1759
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1760
  if { { ac_try="$ac_link"
slouken@6689
  1761
case "(($ac_try" in
slouken@6689
  1762
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1763
  *) ac_try_echo=$ac_try;;
slouken@6689
  1764
esac
slouken@6689
  1765
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1766
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1767
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1768
  ac_status=$?
slouken@6689
  1769
  if test -s conftest.err; then
slouken@6689
  1770
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1771
    cat conftest.er1 >&5
slouken@6689
  1772
    mv -f conftest.er1 conftest.err
slouken@6689
  1773
  fi
slouken@6689
  1774
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1775
  test $ac_status = 0; } && {
slouken@6689
  1776
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1777
	 test ! -s conftest.err
slouken@6689
  1778
       } && test -s conftest$ac_exeext && {
slouken@6689
  1779
	 test "$cross_compiling" = yes ||
slouken@7184
  1780
	 test -x conftest$ac_exeext
slouken@6689
  1781
       }; then :
slouken@6689
  1782
  ac_retval=0
slouken@6689
  1783
else
slouken@6689
  1784
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1785
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1786
slouken@6689
  1787
	ac_retval=1
slouken@6689
  1788
fi
slouken@6689
  1789
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1790
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1791
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1792
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1793
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1794
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1795
  as_fn_set_status $ac_retval
slouken@6689
  1796
slouken@6689
  1797
} # ac_fn_c_try_link
slouken@6689
  1798
slouken@6689
  1799
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1800
# -------------------------------------------------------
slouken@6689
  1801
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1802
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1803
ac_fn_c_check_header_compile ()
slouken@6689
  1804
{
slouken@6689
  1805
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1806
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1807
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1808
if eval \${$3+:} false; then :
slouken@6689
  1809
  $as_echo_n "(cached) " >&6
slouken@6689
  1810
else
slouken@6689
  1811
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1812
/* end confdefs.h.  */
slouken@6689
  1813
$4
slouken@6689
  1814
#include <$2>
slouken@6689
  1815
_ACEOF
slouken@6689
  1816
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1817
  eval "$3=yes"
slouken@6689
  1818
else
slouken@6689
  1819
  eval "$3=no"
slouken@6689
  1820
fi
slouken@6689
  1821
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1822
fi
slouken@6689
  1823
eval ac_res=\$$3
slouken@6689
  1824
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1825
$as_echo "$ac_res" >&6; }
slouken@6689
  1826
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1827
slouken@6689
  1828
} # ac_fn_c_check_header_compile
slouken@6689
  1829
slouken@6689
  1830
# ac_fn_c_try_cpp LINENO
slouken@6689
  1831
# ----------------------
slouken@6689
  1832
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1833
ac_fn_c_try_cpp ()
slouken@6689
  1834
{
slouken@6689
  1835
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1836
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1837
case "(($ac_try" in
slouken@6689
  1838
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1839
  *) ac_try_echo=$ac_try;;
slouken@6689
  1840
esac
slouken@6689
  1841
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1842
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1843
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1844
  ac_status=$?
slouken@6689
  1845
  if test -s conftest.err; then
slouken@6689
  1846
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1847
    cat conftest.er1 >&5
slouken@6689
  1848
    mv -f conftest.er1 conftest.err
slouken@6689
  1849
  fi
slouken@6689
  1850
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1851
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1852
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1853
	 test ! -s conftest.err
slouken@6689
  1854
       }; then :
slouken@6689
  1855
  ac_retval=0
slouken@6689
  1856
else
slouken@6689
  1857
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1858
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1859
slouken@6689
  1860
    ac_retval=1
slouken@6689
  1861
fi
slouken@6689
  1862
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1863
  as_fn_set_status $ac_retval
slouken@6689
  1864
slouken@6689
  1865
} # ac_fn_c_try_cpp
slouken@6689
  1866
slouken@6689
  1867
# ac_fn_c_try_run LINENO
slouken@6689
  1868
# ----------------------
slouken@6689
  1869
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1870
# that executables *can* be run.
slouken@6689
  1871
ac_fn_c_try_run ()
slouken@6689
  1872
{
slouken@6689
  1873
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1874
  if { { ac_try="$ac_link"
slouken@6689
  1875
case "(($ac_try" in
slouken@6689
  1876
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1877
  *) ac_try_echo=$ac_try;;
slouken@6689
  1878
esac
slouken@6689
  1879
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1880
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1881
  (eval "$ac_link") 2>&5
slouken@6689
  1882
  ac_status=$?
slouken@6689
  1883
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1884
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1885
  { { case "(($ac_try" in
slouken@6689
  1886
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1887
  *) ac_try_echo=$ac_try;;
slouken@6689
  1888
esac
slouken@6689
  1889
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1890
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1891
  (eval "$ac_try") 2>&5
slouken@6689
  1892
  ac_status=$?
slouken@6689
  1893
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1894
  test $ac_status = 0; }; }; then :
slouken@6689
  1895
  ac_retval=0
slouken@6689
  1896
else
slouken@6689
  1897
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1898
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1899
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1900
slouken@6689
  1901
       ac_retval=$ac_status
slouken@6689
  1902
fi
slouken@6689
  1903
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1904
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1905
  as_fn_set_status $ac_retval
slouken@6689
  1906
slouken@6689
  1907
} # ac_fn_c_try_run
slouken@6689
  1908
slouken@6689
  1909
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1910
# ----------------------------------
slouken@6689
  1911
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1912
ac_fn_c_check_func ()
slouken@6689
  1913
{
slouken@6689
  1914
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1915
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1916
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1917
if eval \${$3+:} false; then :
slouken@6689
  1918
  $as_echo_n "(cached) " >&6
slouken@6689
  1919
else
slouken@6689
  1920
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1921
/* end confdefs.h.  */
slouken@6689
  1922
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1923
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1924
#define $2 innocuous_$2
slouken@6689
  1925
slouken@6689
  1926
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1927
    which can conflict with char $2 (); below.
slouken@6689
  1928
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1929
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1930
slouken@6689
  1931
#ifdef __STDC__
slouken@6689
  1932
# include <limits.h>
slouken@6689
  1933
#else
slouken@6689
  1934
# include <assert.h>
slouken@6689
  1935
#endif
slouken@6689
  1936
slouken@6689
  1937
#undef $2
slouken@6689
  1938
slouken@6689
  1939
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1940
   Use char because int might match the return type of a GCC
slouken@6689
  1941
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1942
#ifdef __cplusplus
slouken@6689
  1943
extern "C"
slouken@6689
  1944
#endif
slouken@6689
  1945
char $2 ();
slouken@6689
  1946
/* The GNU C library defines this for functions which it implements
slouken@6689
  1947
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1948
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1949
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1950
choke me
slouken@6689
  1951
#endif
slouken@6689
  1952
slouken@6689
  1953
int
slouken@6689
  1954
main ()
slouken@6689
  1955
{
slouken@6689
  1956
return $2 ();
slouken@6689
  1957
  ;
slouken@6689
  1958
  return 0;
slouken@6689
  1959
}
slouken@6689
  1960
_ACEOF
slouken@6689
  1961
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1962
  eval "$3=yes"
slouken@6689
  1963
else
slouken@6689
  1964
  eval "$3=no"
slouken@6689
  1965
fi
slouken@6689
  1966
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1967
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1968
fi
slouken@6689
  1969
eval ac_res=\$$3
slouken@6689
  1970
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1971
$as_echo "$ac_res" >&6; }
slouken@6689
  1972
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1973
slouken@6689
  1974
} # ac_fn_c_check_func
slouken@6689
  1975
slouken@6689
  1976
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1977
# ----------------------------
slouken@6689
  1978
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1979
ac_fn_cxx_try_compile ()
slouken@6689
  1980
{
slouken@6689
  1981
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1982
  rm -f conftest.$ac_objext
slouken@6689
  1983
  if { { ac_try="$ac_compile"
slouken@6689
  1984
case "(($ac_try" in
slouken@6689
  1985
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1986
  *) ac_try_echo=$ac_try;;
slouken@6689
  1987
esac
slouken@6689
  1988
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1989
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1990
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1991
  ac_status=$?
slouken@6689
  1992
  if test -s conftest.err; then
slouken@6689
  1993
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1994
    cat conftest.er1 >&5
slouken@6689
  1995
    mv -f conftest.er1 conftest.err
slouken@6689
  1996
  fi
slouken@6689
  1997
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1998
  test $ac_status = 0; } && {
slouken@6689
  1999
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2000
	 test ! -s conftest.err
slouken@6689
  2001
       } && test -s conftest.$ac_objext; then :
slouken@6689
  2002
  ac_retval=0
slouken@6689
  2003
else
slouken@6689
  2004
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2005
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2006
slouken@6689
  2007
	ac_retval=1
slouken@6689
  2008
fi
slouken@6689
  2009
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2010
  as_fn_set_status $ac_retval
slouken@6689
  2011
slouken@6689
  2012
} # ac_fn_cxx_try_compile
slouken@6689
  2013
slouken@6689
  2014
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  2015
# ------------------------
slouken@6689
  2016
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2017
ac_fn_cxx_try_cpp ()
slouken@6689
  2018
{
slouken@6689
  2019
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2020
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2021
case "(($ac_try" in
slouken@6689
  2022
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2023
  *) ac_try_echo=$ac_try;;
slouken@6689
  2024
esac
slouken@6689
  2025
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2026
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2027
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2028
  ac_status=$?
slouken@6689
  2029
  if test -s conftest.err; then
slouken@6689
  2030
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2031
    cat conftest.er1 >&5
slouken@6689
  2032
    mv -f conftest.er1 conftest.err
slouken@6689
  2033
  fi
slouken@6689
  2034
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2035
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2036
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2037
	 test ! -s conftest.err
slouken@6689
  2038
       }; then :
slouken@6689
  2039
  ac_retval=0
slouken@6689
  2040
else
slouken@6689
  2041
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2042
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2043
slouken@6689
  2044
    ac_retval=1
slouken@6689
  2045
fi
slouken@6689
  2046
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2047
  as_fn_set_status $ac_retval
slouken@6689
  2048
slouken@6689
  2049
} # ac_fn_cxx_try_cpp
slouken@6689
  2050
slouken@6689
  2051
# ac_fn_cxx_try_link LINENO
slouken@6689
  2052
# -------------------------
slouken@6689
  2053
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2054
ac_fn_cxx_try_link ()
slouken@6689
  2055
{
slouken@6689
  2056
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2057
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2058
  if { { ac_try="$ac_link"
slouken@6689
  2059
case "(($ac_try" in
slouken@6689
  2060
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2061
  *) ac_try_echo=$ac_try;;
slouken@6689
  2062
esac
slouken@6689
  2063
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2064
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2065
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2066
  ac_status=$?
slouken@6689
  2067
  if test -s conftest.err; then
slouken@6689
  2068
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2069
    cat conftest.er1 >&5
slouken@6689
  2070
    mv -f conftest.er1 conftest.err
slouken@6689
  2071
  fi
slouken@6689
  2072
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2073
  test $ac_status = 0; } && {
slouken@6689
  2074
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2075
	 test ! -s conftest.err
slouken@6689
  2076
       } && test -s conftest$ac_exeext && {
slouken@6689
  2077
	 test "$cross_compiling" = yes ||
slouken@7184
  2078
	 test -x conftest$ac_exeext
slouken@6689
  2079
       }; then :
slouken@6689
  2080
  ac_retval=0
slouken@6689
  2081
else
slouken@6689
  2082
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2083
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2084
slouken@6689
  2085
	ac_retval=1
slouken@6689
  2086
fi
slouken@6689
  2087
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2088
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2089
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2090
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2091
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2092
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2093
  as_fn_set_status $ac_retval
slouken@6689
  2094
slouken@6689
  2095
} # ac_fn_cxx_try_link
slouken@6689
  2096
slouken@6689
  2097
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2098
# -------------------------------------------------------
slouken@6689
  2099
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2100
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2101
# accordingly.
slouken@6689
  2102
ac_fn_c_check_header_mongrel ()
slouken@6689
  2103
{
slouken@6689
  2104
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2105
  if eval \${$3+:} false; then :
slouken@6689
  2106
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2107
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2108
if eval \${$3+:} false; then :
slouken@6689
  2109
  $as_echo_n "(cached) " >&6
slouken@6689
  2110
fi
slouken@6689
  2111
eval ac_res=\$$3
slouken@6689
  2112
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2113
$as_echo "$ac_res" >&6; }
slouken@6689
  2114
else
slouken@6689
  2115
  # Is the header compilable?
slouken@6689
  2116
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2117
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2118
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2119
/* end confdefs.h.  */
slouken@6689
  2120
$4
slouken@6689
  2121
#include <$2>
slouken@6689
  2122
_ACEOF
slouken@6689
  2123
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2124
  ac_header_compiler=yes
slouken@6689
  2125
else
slouken@6689
  2126
  ac_header_compiler=no
slouken@6689
  2127
fi
slouken@6689
  2128
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2129
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2130
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2131
slouken@6689
  2132
# Is the header present?
slouken@6689
  2133
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2134
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2135
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2136
/* end confdefs.h.  */
slouken@6689
  2137
#include <$2>
slouken@6689
  2138
_ACEOF
slouken@6689
  2139
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2140
  ac_header_preproc=yes
slouken@6689
  2141
else
slouken@6689
  2142
  ac_header_preproc=no
slouken@6689
  2143
fi
slouken@6689
  2144
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2145
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2146
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2147
slouken@6689
  2148
# So?  What about this header?
slouken@6689
  2149
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2150
  yes:no: )
slouken@6689
  2151
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2152
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2153
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2154
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2155
    ;;
slouken@6689
  2156
  no:yes:* )
slouken@6689
  2157
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2158
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2159
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2160
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2161
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2162
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2163
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2164
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2165
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2166
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2167
    ;;
slouken@6689
  2168
esac
slouken@6689
  2169
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2170
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2171
if eval \${$3+:} false; then :
slouken@6689
  2172
  $as_echo_n "(cached) " >&6
slouken@6689
  2173
else
slouken@6689
  2174
  eval "$3=\$ac_header_compiler"
slouken@6689
  2175
fi
slouken@6689
  2176
eval ac_res=\$$3
slouken@6689
  2177
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2178
$as_echo "$ac_res" >&6; }
slouken@6689
  2179
fi
slouken@6689
  2180
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2181
slouken@6689
  2182
} # ac_fn_c_check_header_mongrel
slouken@6689
  2183
slouken@6689
  2184
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2185
# -------------------------------------------
slouken@6689
  2186
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2187
# variable VAR accordingly.
slouken@6689
  2188
ac_fn_c_check_type ()
slouken@6689
  2189
{
slouken@6689
  2190
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2191
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2192
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2193
if eval \${$3+:} false; then :
slouken@6689
  2194
  $as_echo_n "(cached) " >&6
slouken@6689
  2195
else
slouken@6689
  2196
  eval "$3=no"
slouken@6689
  2197
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2198
/* end confdefs.h.  */
slouken@6689
  2199
$4
slouken@6689
  2200
int
slouken@6689
  2201
main ()
slouken@6689
  2202
{
slouken@6689
  2203
if (sizeof ($2))
slouken@6689
  2204
	 return 0;
slouken@6689
  2205
  ;
slouken@6689
  2206
  return 0;
slouken@6689
  2207
}
slouken@6689
  2208
_ACEOF
slouken@6689
  2209
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2210
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2211
/* end confdefs.h.  */
slouken@6689
  2212
$4
slouken@6689
  2213
int
slouken@6689
  2214
main ()
slouken@6689
  2215
{
slouken@6689
  2216
if (sizeof (($2)))
slouken@6689
  2217
	    return 0;
slouken@6689
  2218
  ;
slouken@6689
  2219
  return 0;
slouken@6689
  2220
}
slouken@6689
  2221
_ACEOF
slouken@6689
  2222
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2223
slouken@6689
  2224
else
slouken@6689
  2225
  eval "$3=yes"
slouken@6689
  2226
fi
slouken@6689
  2227
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2228
fi
slouken@6689
  2229
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2230
fi
slouken@6689
  2231
eval ac_res=\$$3
slouken@6689
  2232
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2233
$as_echo "$ac_res" >&6; }
slouken@6689
  2234
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2235
slouken@6689
  2236
} # ac_fn_c_check_type
slouken@6689
  2237
slouken@6689
  2238
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2239
# ----------------------------------------------------
slouken@6689
  2240
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2241
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2242
ac_fn_c_check_member ()
slouken@6689
  2243
{
slouken@6689
  2244
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2245
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2246
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2247
if eval \${$4+:} false; then :
slouken@6689
  2248
  $as_echo_n "(cached) " >&6
slouken@6689
  2249
else
slouken@6689
  2250
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2251
/* end confdefs.h.  */
slouken@6689
  2252
$5
slouken@6689
  2253
int
slouken@6689
  2254
main ()
slouken@6689
  2255
{
slouken@6689
  2256
static $2 ac_aggr;
slouken@6689
  2257
if (ac_aggr.$3)
slouken@6689
  2258
return 0;
slouken@6689
  2259
  ;
slouken@6689
  2260
  return 0;
slouken@6689
  2261
}
slouken@6689
  2262
_ACEOF
slouken@6689
  2263
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2264
  eval "$4=yes"
slouken@6689
  2265
else
slouken@6689
  2266
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2267
/* end confdefs.h.  */
slouken@6689
  2268
$5
slouken@6689
  2269
int
slouken@6689
  2270
main ()
slouken@6689
  2271
{
slouken@6689
  2272
static $2 ac_aggr;
slouken@6689
  2273
if (sizeof ac_aggr.$3)
slouken@6689
  2274
return 0;
slouken@6689
  2275
  ;
slouken@6689
  2276
  return 0;
slouken@6689
  2277
}
slouken@6689
  2278
_ACEOF
slouken@6689
  2279
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2280
  eval "$4=yes"
slouken@6689
  2281
else
slouken@6689
  2282
  eval "$4=no"
slouken@6689
  2283
fi
slouken@6689
  2284
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2285
fi
slouken@6689
  2286
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2287
fi
slouken@6689
  2288
eval ac_res=\$$4
slouken@6689
  2289
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2290
$as_echo "$ac_res" >&6; }
slouken@6689
  2291
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2292
slouken@6689
  2293
} # ac_fn_c_check_member
slouken@5310
  2294
cat >config.log <<_ACEOF
slouken@5310
  2295
This file contains any messages produced by compilers while
slouken@5310
  2296
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2297
slouken@5310
  2298
It was created by $as_me, which was
slouken@7184
  2299
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2300
slouken@5310
  2301
  $ $0 $@
slouken@5310
  2302
slouken@5310
  2303
_ACEOF
slouken@5310
  2304
exec 5>>config.log
slouken@5310
  2305
{
slouken@5310
  2306
cat <<_ASUNAME
slouken@5310
  2307
## --------- ##
slouken@5310
  2308
## Platform. ##
slouken@5310
  2309
## --------- ##
slouken@5310
  2310
slouken@5310
  2311
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2312
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2313
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2314
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2315
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2316
slouken@5310
  2317
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2318
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2319
slouken@5310
  2320
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2321
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2322
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2323
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2324
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2325
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2326
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2327
slouken@5310
  2328
_ASUNAME
slouken@5310
  2329
slouken@5310
  2330
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2331
for as_dir in $PATH
slouken@5310
  2332
do
slouken@5310
  2333
  IFS=$as_save_IFS
slouken@5310
  2334
  test -z "$as_dir" && as_dir=.
slouken@6689
  2335
    $as_echo "PATH: $as_dir"
slouken@6689
  2336
  done
slouken@5310
  2337
IFS=$as_save_IFS
slouken@5310
  2338
slouken@5310
  2339
} >&5
slouken@5310
  2340
slouken@5310
  2341
cat >&5 <<_ACEOF
slouken@5310
  2342
slouken@5310
  2343
slouken@5310
  2344
## ----------- ##
slouken@5310
  2345
## Core tests. ##
slouken@5310
  2346
## ----------- ##
slouken@5310
  2347
slouken@5310
  2348
_ACEOF
slouken@5310
  2349
slouken@5310
  2350
slouken@5310
  2351
# Keep a trace of the command line.
slouken@5310
  2352
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2353
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2354
# Also quote any args containing shell meta-characters.
slouken@5310
  2355
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2356
ac_configure_args=
slouken@5310
  2357
ac_configure_args0=
slouken@5310
  2358
ac_configure_args1=
slouken@5310
  2359
ac_must_keep_next=false
slouken@5310
  2360
for ac_pass in 1 2
slouken@5310
  2361
do
slouken@5310
  2362
  for ac_arg
slouken@5310
  2363
  do
slouken@5310
  2364
    case $ac_arg in
slouken@5310
  2365
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2366
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2367
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2368
      continue ;;
slouken@5310
  2369
    *\'*)
slouken@6689
  2370
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2371
    esac
slouken@5310
  2372
    case $ac_pass in
slouken@6689
  2373
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2374
    2)
slouken@6689
  2375
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2376
      if test $ac_must_keep_next = true; then
slouken@5310
  2377
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2378
      else
slouken@5310
  2379
	case $ac_arg in
slouken@5310
  2380
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2381
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2382
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2383
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2384
	    case "$ac_configure_args0 " in
slouken@5310
  2385
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2386
	    esac
slouken@5310
  2387
	    ;;
slouken@5310
  2388
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2389
	esac
slouken@5310
  2390
      fi
slouken@6689
  2391
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2392
      ;;
slouken@6689
  2393
    esac
slouken@6689
  2394
  done
slouken@6689
  2395
done
slouken@6689
  2396
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2397
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2398
slouken@5310
  2399
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2400
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2401
# would cause problems or look ugly.
slouken@5310
  2402
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2403
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2404
trap 'exit_status=$?
slouken@5310
  2405
  # Save into config.log some information that might help in debugging.
slouken@5310
  2406
  {
slouken@5310
  2407
    echo
slouken@5310
  2408
slouken@6689
  2409
    $as_echo "## ---------------- ##
slouken@5310
  2410
## Cache variables. ##
slouken@6689
  2411
## ---------------- ##"
slouken@5310
  2412
    echo
slouken@5310
  2413
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2414
(
slouken@5310
  2415
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2416
    eval ac_val=\$$ac_var
slouken@5310
  2417
    case $ac_val in #(
slouken@5310
  2418
    *${as_nl}*)
slouken@5310
  2419
      case $ac_var in #(
slouken@6689
  2420
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2421
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2422
      esac
slouken@5310
  2423
      case $ac_var in #(
slouken@5310
  2424
      _ | IFS | as_nl) ;; #(
slouken@6689
  2425
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2426
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2427
      esac ;;
slouken@5310
  2428
    esac
slouken@5310
  2429
  done
slouken@5310
  2430
  (set) 2>&1 |
slouken@5310
  2431
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2432
    *${as_nl}ac_space=\ *)
slouken@5310
  2433
      sed -n \
slouken@5310
  2434
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2435
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2436
      ;; #(
slouken@5310
  2437
    *)
slouken@5310
  2438
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2439
      ;;
slouken@5310
  2440
    esac |
slouken@5310
  2441
    sort
slouken@5310
  2442
)
slouken@5310
  2443
    echo
slouken@5310
  2444
slouken@6689
  2445
    $as_echo "## ----------------- ##
slouken@5310
  2446
## Output variables. ##
slouken@6689
  2447
## ----------------- ##"
slouken@5310
  2448
    echo
slouken@5310
  2449
    for ac_var in $ac_subst_vars
slouken@5310
  2450
    do
slouken@5310
  2451
      eval ac_val=\$$ac_var
slouken@5310
  2452
      case $ac_val in
slouken@6689
  2453
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2454
      esac
slouken@6689
  2455
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2456
    done | sort
slouken@5310
  2457
    echo
slouken@5310
  2458
slouken@5310
  2459
    if test -n "$ac_subst_files"; then
slouken@6689
  2460
      $as_echo "## ------------------- ##
slouken@5310
  2461
## File substitutions. ##
slouken@6689
  2462
## ------------------- ##"
slouken@5310
  2463
      echo
slouken@5310
  2464
      for ac_var in $ac_subst_files
slouken@5310
  2465
      do
slouken@5310
  2466
	eval ac_val=\$$ac_var
slouken@5310
  2467
	case $ac_val in
slouken@6689
  2468
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2469
	esac
slouken@6689
  2470
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2471
      done | sort
slouken@5310
  2472
      echo
slouken@5310
  2473
    fi
slouken@5310
  2474
slouken@5310
  2475
    if test -s confdefs.h; then
slouken@6689
  2476
      $as_echo "## ----------- ##
slouken@5310
  2477
## confdefs.h. ##
slouken@6689
  2478
## ----------- ##"
slouken@5310
  2479
      echo
slouken@5310
  2480
      cat confdefs.h
slouken@5310
  2481
      echo
slouken@5310
  2482
    fi
slouken@5310
  2483
    test "$ac_signal" != 0 &&
slouken@6689
  2484
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2485
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2486
  } >&5
slouken@5310
  2487
  rm -f core *.core core.conftest.* &&
slouken@5310
  2488
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2489
    exit $exit_status
slouken@5310
  2490
' 0
slouken@5310
  2491
for ac_signal in 1 2 13 15; do
slouken@6689
  2492
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2493
done
slouken@5310
  2494
ac_signal=0
slouken@5310
  2495
slouken@5310
  2496
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2497
rm -f -r conftest* confdefs.h
slouken@5310
  2498
slouken@6689
  2499
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2500
slouken@5310
  2501
# Predefined preprocessor variables.
slouken@5310
  2502
slouken@5310
  2503
cat >>confdefs.h <<_ACEOF
slouken@5310
  2504
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2505
_ACEOF
slouken@5310
  2506
slouken@5310
  2507
cat >>confdefs.h <<_ACEOF
slouken@5310
  2508
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2509
_ACEOF
slouken@5310
  2510
slouken@5310
  2511
cat >>confdefs.h <<_ACEOF
slouken@5310
  2512
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2513
_ACEOF
slouken@5310
  2514
slouken@5310
  2515
cat >>confdefs.h <<_ACEOF
slouken@5310
  2516
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2517
_ACEOF
slouken@5310
  2518
slouken@5310
  2519
cat >>confdefs.h <<_ACEOF
slouken@5310
  2520
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2521
_ACEOF
slouken@5310
  2522
slouken@6689
  2523
cat >>confdefs.h <<_ACEOF
slouken@6689
  2524
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2525
_ACEOF
slouken@6689
  2526
slouken@5310
  2527
slouken@5310
  2528
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2529
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2530
ac_site_file1=NONE
slouken@6689
  2531
ac_site_file2=NONE
slouken@5310
  2532
if test -n "$CONFIG_SITE"; then
slouken@6689
  2533
  # We do not want a PATH search for config.site.
slouken@6689
  2534
  case $CONFIG_SITE in #((
slouken@6689
  2535
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2536
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2537
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2538
  esac
slouken@5310
  2539
elif test "x$prefix" != xNONE; then
slouken@6689
  2540
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2541
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2542
else
slouken@6689
  2543
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2544
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2545
fi
slouken@6689
  2546
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2547
do
slouken@6689
  2548
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2549
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2550
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2551
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2552
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2553
    . "$ac_site_file" \
slouken@6689
  2554
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2555
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2556
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2557
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2558
  fi
slouken@5310
  2559
done
slouken@5310
  2560
slouken@5310
  2561
if test -r "$cache_file"; then
slouken@6689
  2562
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2563
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2564
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2565
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2566
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2567
    case $cache_file in
slouken@5310
  2568
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2569
      *)                      . "./$cache_file";;
slouken@5310
  2570
    esac
slouken@5310
  2571
  fi
slouken@5310
  2572
else
slouken@6689
  2573
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2574
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2575
  >$cache_file
slouken@5310
  2576
fi
slouken@5310
  2577
slouken@5310
  2578
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2579
# value.
slouken@5310
  2580
ac_cache_corrupted=false
slouken@5310
  2581
for ac_var in $ac_precious_vars; do
slouken@5310
  2582
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2583
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2584
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2585
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2586
  case $ac_old_set,$ac_new_set in
slouken@5310
  2587
    set,)
slouken@6689
  2588
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
slouken@6689
  2589
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
slouken@5310
  2590
      ac_cache_corrupted=: ;;
slouken@5310
  2591
    ,set)
slouken@6689
  2592
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
slouken@6689
  2593
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
slouken@5310
  2594
      ac_cache_corrupted=: ;;
slouken@5310
  2595
    ,);;
slouken@5310
  2596
    *)
slouken@5310
  2597
      if test "x$ac_old_val" != "x$ac_new_val"; then
slouken@6689
  2598
	# differences in whitespace do not lead to failure.
slouken@6689
  2599
	ac_old_val_w=`echo x $ac_old_val`
slouken@6689
  2600
	ac_new_val_w=`echo x $ac_new_val`
slouken@6689
  2601
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
slouken@6689
  2602
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
slouken@6689
  2603
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
slouken@6689
  2604
	  ac_cache_corrupted=:
slouken@6689
  2605
	else
slouken@6689
  2606
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
slouken@6689
  2607
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
slouken@6689
  2608
	  eval $ac_var=\$ac_old_val
slouken@6689
  2609
	fi
slouken@6689
  2610
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
slouken@6689
  2611
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
slouken@6689
  2612
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
slouken@6689
  2613
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
slouken@5310
  2614
      fi;;
</