configure
author Ryan C. Gordon <icculus@icculus.org>
Mon, 29 Oct 2018 20:00:03 -0400
changeset 12369 68c87b40b434
parent 12258 231245d461a2
child 12390 60f322c5984f
permissions -rwxr-xr-x
winmain: Don't use SDL_malloc (or SDL_stack_alloc, which might be malloc).

Otherwise, we are using the allocator before the app can set up its own hooks.

Now we use VirtualAlloc, and WideCharToMultiByte (because SDL_iconv uses
SDL_malloc, too!) to get ready to call into SDL_main.

This also makes console_wmain() call into the same routines as everything
else, so we don't have to deal with those allocations, too. Hopefully we
end up with the same results from GetCommandLine() as we do in wargv.

Fixes Bugzilla #4340.
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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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{
slouken@6689
   315
  set +e
slouken@6689
   316
  as_fn_set_status $1
slouken@6689
   317
  exit $1
slouken@6689
   318
} # as_fn_exit
slouken@6689
   319
slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$as_dir" as a directory, including parents if necessary.
slouken@6689
   323
as_fn_mkdir_p ()
slouken@6689
   324
{
slouken@6689
   325
slouken@6689
   326
  case $as_dir in #(
slouken@6689
   327
  -*) as_dir=./$as_dir;;
slouken@6689
   328
  esac
slouken@6689
   329
  test -d "$as_dir" || eval $as_mkdir_p || {
slouken@6689
   330
    as_dirs=
slouken@6689
   331
    while :; do
slouken@6689
   332
      case $as_dir in #(
slouken@6689
   333
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
slouken@6689
   334
      *) as_qdir=$as_dir;;
slouken@6689
   335
      esac
slouken@6689
   336
      as_dirs="'$as_qdir' $as_dirs"
slouken@6689
   337
      as_dir=`$as_dirname -- "$as_dir" ||
slouken@6689
   338
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
   339
	 X"$as_dir" : 'X\(//\)[^/]' \| \
slouken@6689
   340
	 X"$as_dir" : 'X\(//\)$' \| \
slouken@6689
   341
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   342
$as_echo X"$as_dir" |
slouken@6689
   343
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@6689
   344
	    s//\1/
slouken@6689
   345
	    q
slouken@6689
   346
	  }
slouken@6689
   347
	  /^X\(\/\/\)[^/].*/{
slouken@6689
   348
	    s//\1/
slouken@6689
   349
	    q
slouken@6689
   350
	  }
slouken@6689
   351
	  /^X\(\/\/\)$/{
slouken@6689
   352
	    s//\1/
slouken@6689
   353
	    q
slouken@6689
   354
	  }
slouken@6689
   355
	  /^X\(\/\).*/{
slouken@6689
   356
	    s//\1/
slouken@6689
   357
	    q
slouken@6689
   358
	  }
slouken@6689
   359
	  s/.*/./; q'`
slouken@6689
   360
      test -d "$as_dir" && break
slouken@6689
   361
    done
slouken@6689
   362
    test -z "$as_dirs" || eval "mkdir $as_dirs"
slouken@6689
   363
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
slouken@6689
   364
slouken@6689
   365
slouken@6689
   366
} # as_fn_mkdir_p
slouken@7184
   367
slouken@7184
   368
# as_fn_executable_p FILE
slouken@7184
   369
# -----------------------
slouken@7184
   370
# Test if FILE is an executable regular file.
slouken@7184
   371
as_fn_executable_p ()
slouken@7184
   372
{
slouken@7184
   373
  test -f "$1" && test -x "$1"
slouken@7184
   374
} # as_fn_executable_p
slouken@6689
   375
# as_fn_append VAR VALUE
slouken@6689
   376
# ----------------------
slouken@6689
   377
# Append the text in VALUE to the end of the definition contained in VAR. Take
slouken@6689
   378
# advantage of any shell optimizations that allow amortized linear growth over
slouken@6689
   379
# repeated appends, instead of the typical quadratic growth present in naive
slouken@6689
   380
# implementations.
slouken@6689
   381
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
slouken@6689
   382
  eval 'as_fn_append ()
slouken@6689
   383
  {
slouken@6689
   384
    eval $1+=\$2
slouken@6689
   385
  }'
slouken@6689
   386
else
slouken@6689
   387
  as_fn_append ()
slouken@6689
   388
  {
slouken@6689
   389
    eval $1=\$$1\$2
slouken@6689
   390
  }
slouken@6689
   391
fi # as_fn_append
slouken@6689
   392
slouken@6689
   393
# as_fn_arith ARG...
slouken@6689
   394
# ------------------
slouken@6689
   395
# Perform arithmetic evaluation on the ARGs, and store the result in the
slouken@6689
   396
# global $as_val. Take advantage of shells that can avoid forks. The arguments
slouken@6689
   397
# must be portable across $(()) and expr.
slouken@6689
   398
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
slouken@6689
   399
  eval 'as_fn_arith ()
slouken@6689
   400
  {
slouken@6689
   401
    as_val=$(( $* ))
slouken@6689
   402
  }'
slouken@6689
   403
else
slouken@6689
   404
  as_fn_arith ()
slouken@6689
   405
  {
slouken@6689
   406
    as_val=`expr "$@" || test $? -eq 1`
slouken@6689
   407
  }
slouken@6689
   408
fi # as_fn_arith
slouken@6689
   409
slouken@6689
   410
slouken@6689
   411
# as_fn_error STATUS ERROR [LINENO LOG_FD]
slouken@6689
   412
# ----------------------------------------
slouken@6689
   413
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
slouken@6689
   414
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
slouken@6689
   415
# script with STATUS, using 1 if that was 0.
slouken@6689
   416
as_fn_error ()
slouken@6689
   417
{
slouken@6689
   418
  as_status=$1; test $as_status -eq 0 && as_status=1
slouken@6689
   419
  if test "$4"; then
slouken@6689
   420
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
   421
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
slouken@6689
   422
  fi
slouken@6689
   423
  $as_echo "$as_me: error: $2" >&2
slouken@6689
   424
  as_fn_exit $as_status
slouken@6689
   425
} # as_fn_error
slouken@6689
   426
slouken@5310
   427
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   428
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   429
  as_expr=expr
slouken@5310
   430
else
slouken@5310
   431
  as_expr=false
slouken@5310
   432
fi
slouken@5310
   433
slouken@5310
   434
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   435
  as_basename=basename
slouken@5310
   436
else
slouken@5310
   437
  as_basename=false
slouken@5310
   438
fi
slouken@5310
   439
slouken@6689
   440
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
slouken@6689
   441
  as_dirname=dirname
slouken@6689
   442
else
slouken@6689
   443
  as_dirname=false
slouken@6689
   444
fi
slouken@6689
   445
slouken@5310
   446
as_me=`$as_basename -- "$0" ||
slouken@5310
   447
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   448
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   449
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   450
$as_echo X/"$0" |
slouken@5310
   451
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   452
	    s//\1/
slouken@5310
   453
	    q
slouken@5310
   454
	  }
slouken@5310
   455
	  /^X\/\(\/\/\)$/{
slouken@5310
   456
	    s//\1/
slouken@5310
   457
	    q
slouken@5310
   458
	  }
slouken@5310
   459
	  /^X\/\(\/\).*/{
slouken@5310
   460
	    s//\1/
slouken@5310
   461
	    q
slouken@5310
   462
	  }
slouken@5310
   463
	  s/.*/./; q'`
slouken@5310
   464
slouken@6689
   465
# Avoid depending upon Character Ranges.
slouken@6689
   466
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
slouken@6689
   467
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
slouken@6689
   468
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
slouken@6689
   469
as_cr_digits='0123456789'
slouken@6689
   470
as_cr_alnum=$as_cr_Letters$as_cr_digits
slouken@6689
   471
slouken@6689
   472
slouken@6689
   473
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
slouken@6689
   474
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
slouken@6689
   475
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
slouken@6689
   476
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
slouken@6689
   477
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   478
  sed -n '
slouken@5310
   479
    p
slouken@5310
   480
    /[$]LINENO/=
slouken@5310
   481
  ' <$as_myself |
slouken@5310
   482
    sed '
slouken@5310
   483
      s/[$]LINENO.*/&-/
slouken@5310
   484
      t lineno
slouken@5310
   485
      b
slouken@5310
   486
      :lineno
slouken@5310
   487
      N
slouken@5310
   488
      :loop
slouken@5310
   489
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   490
      t loop
slouken@5310
   491
      s/-\n.*//
slouken@5310
   492
    ' >$as_me.lineno &&
slouken@5310
   493
  chmod +x "$as_me.lineno" ||
slouken@6689
   494
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@6688
   495
slouken@7184
   496
  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
slouken@7184
   497
  # already done that, so ensure we don't try to do so again and fall
slouken@7184
   498
  # in an infinite loop.  This has already happened in practice.
slouken@7184
   499
  _as_can_reexec=no; export _as_can_reexec
slouken@5310
   500
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   501
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   502
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   503
  . "./$as_me.lineno"
slouken@5310
   504
  # Exit status is that of the last command.
slouken@5310
   505
  exit
slouken@5310
   506
}
slouken@5310
   507
slouken@5310
   508
ECHO_C= ECHO_N= ECHO_T=
slouken@6689
   509
case `echo -n x` in #(((((
slouken@5310
   510
-n*)
slouken@6689
   511
  case `echo 'xy\c'` in
slouken@5310
   512
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
slouken@6689
   513
  xy)  ECHO_C='\c';;
slouken@6689
   514
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
slouken@6689
   515
       ECHO_T='	';;
slouken@5310
   516
  esac;;
slouken@5310
   517
*)
slouken@5310
   518
  ECHO_N='-n';;
slouken@5310
   519
esac
slouken@5310
   520
slouken@5310
   521
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   522
if test -d conf$$.dir; then
slouken@5310
   523
  rm -f conf$$.dir/conf$$.file
slouken@5310
   524
else
slouken@5310
   525
  rm -f conf$$.dir
slouken@6689
   526
  mkdir conf$$.dir 2>/dev/null
slouken@6689
   527
fi
slouken@6689
   528
if (echo >conf$$.file) 2>/dev/null; then
slouken@6689
   529
  if ln -s conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   530
    as_ln_s='ln -s'
slouken@6689
   531
    # ... but there are two gotchas:
slouken@6689
   532
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
slouken@6689
   533
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
slouken@7184
   534
    # In both cases, we have to default to `cp -pR'.
slouken@6689
   535
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
slouken@7184
   536
      as_ln_s='cp -pR'
slouken@6689
   537
  elif ln conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   538
    as_ln_s=ln
slouken@6689
   539
  else
slouken@7184
   540
    as_ln_s='cp -pR'
slouken@7184
   541
  fi
slouken@7184
   542
else
slouken@7184
   543
  as_ln_s='cp -pR'
slouken@5310
   544
fi
slouken@5310
   545
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   546
rmdir conf$$.dir 2>/dev/null
slouken@5310
   547
slouken@5310
   548
if mkdir -p . 2>/dev/null; then
slouken@6689
   549
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   550
else
slouken@5310
   551
  test -d ./-p && rmdir ./-p
slouken@5310
   552
  as_mkdir_p=false
slouken@5310
   553
fi
slouken@5310
   554
slouken@7184
   555
as_test_x='test -x'
slouken@7184
   556
as_executable_p=as_fn_executable_p
slouken@5310
   557
slouken@5310
   558
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   559
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   560
slouken@5310
   561
# Sed expression to map a string onto a valid variable name.
slouken@5310
   562
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   563
slouken@5310
   564
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   565
slouken@6442
   566
slouken@6689
   567
test -n "$DJDIR" || exec 7<&0 </dev/null
slouken@6689
   568
exec 6>&1
slouken@5310
   569
slouken@5310
   570
# Name of the host.
slouken@6689
   571
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   572
# so uname gets run too.
slouken@5310
   573
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   574
slouken@5310
   575
#
slouken@5310
   576
# Initializations.
slouken@5310
   577
#
slouken@5310
   578
ac_default_prefix=/usr/local
slouken@5310
   579
ac_clean_files=
slouken@5310
   580
ac_config_libobj_dir=.
slouken@5310
   581
LIBOBJS=
slouken@5310
   582
cross_compiling=no
slouken@5310
   583
subdirs=
slouken@5310
   584
MFLAGS=
slouken@5310
   585
MAKEFLAGS=
slouken@5310
   586
slouken@5310
   587
# Identity of this package.
slouken@5310
   588
PACKAGE_NAME=
slouken@5310
   589
PACKAGE_TARNAME=
slouken@5310
   590
PACKAGE_VERSION=
slouken@5310
   591
PACKAGE_STRING=
slouken@5310
   592
PACKAGE_BUGREPORT=
slouken@6689
   593
PACKAGE_URL=
slouken@5310
   594
slouken@7222
   595
ac_unique_file="README.txt"
slouken@5310
   596
# Factoring default headers for most tests.
slouken@5310
   597
ac_includes_default="\
slouken@5310
   598
#include <stdio.h>
slouken@5310
   599
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   600
# include <sys/types.h>
slouken@5310
   601
#endif
slouken@5310
   602
#ifdef HAVE_SYS_STAT_H
slouken@5310
   603
# include <sys/stat.h>
slouken@5310
   604
#endif
slouken@5310
   605
#ifdef STDC_HEADERS
slouken@5310
   606
# include <stdlib.h>
slouken@5310
   607
# include <stddef.h>
slouken@5310
   608
#else
slouken@5310
   609
# ifdef HAVE_STDLIB_H
slouken@5310
   610
#  include <stdlib.h>
slouken@5310
   611
# endif
slouken@5310
   612
#endif
slouken@5310
   613
#ifdef HAVE_STRING_H
slouken@5310
   614
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   615
#  include <memory.h>
slouken@5310
   616
# endif
slouken@5310
   617
# include <string.h>
slouken@5310
   618
#endif
slouken@5310
   619
#ifdef HAVE_STRINGS_H
slouken@5310
   620
# include <strings.h>
slouken@5310
   621
#endif
slouken@5310
   622
#ifdef HAVE_INTTYPES_H
slouken@5310
   623
# include <inttypes.h>
slouken@5310
   624
#endif
slouken@5310
   625
#ifdef HAVE_STDINT_H
slouken@5310
   626
# include <stdint.h>
slouken@5310
   627
#endif
slouken@5310
   628
#ifdef HAVE_UNISTD_H
slouken@5310
   629
# include <unistd.h>
slouken@5310
   630
#endif"
slouken@5310
   631
slouken@6689
   632
ac_subst_vars='LTLIBOBJS
jadahl@10303
   633
WAYLAND_SCANNER
slouken@6689
   634
EXTRA_LDFLAGS
slouken@6689
   635
BUILD_LDFLAGS
slouken@6689
   636
EXTRA_CFLAGS
slouken@6689
   637
BUILD_CFLAGS
slouken@6689
   638
SDLTEST_OBJECTS
slouken@6689
   639
SDLMAIN_OBJECTS
slouken@6689
   640
VERSION_OBJECTS
jadahl@10303
   641
GEN_OBJECTS
jadahl@10303
   642
GEN_HEADERS
slouken@6689
   643
OBJECTS
slouken@6689
   644
INCLUDE
slouken@6689
   645
ac_aux_dir
slouken@6689
   646
ENABLE_STATIC_FALSE
slouken@6689
   647
ENABLE_STATIC_TRUE
slouken@6689
   648
ENABLE_SHARED_FALSE
slouken@6689
   649
ENABLE_SHARED_TRUE
slouken@6689
   650
SDL_RLD_FLAGS
slouken@6689
   651
SDL_STATIC_LIBS
slouken@6689
   652
SDL_LIBS
slouken@6689
   653
SDL_CFLAGS
slouken@6689
   654
DIRECTFBCONFIG
slouken@6689
   655
X_EXTRA_LIBS
slouken@6689
   656
X_LIBS
slouken@6689
   657
X_PRE_LIBS
slouken@6689
   658
X_CFLAGS
slouken@6689
   659
XMKMF
slouken@6689
   660
ARTSCONFIG
slouken@6689
   661
ESD_LIBS
slouken@6689
   662
ESD_CFLAGS
slouken@6689
   663
ESD_CONFIG
icculus@11081
   664
PKG_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@12130
   788
enable_sensor
slouken@6689
   789
enable_power
icculus@7667
   790
enable_filesystem
slouken@6689
   791
enable_threads
slouken@6689
   792
enable_timers
slouken@6689
   793
enable_file
slouken@6689
   794
enable_loadso
slouken@6689
   795
enable_cpuinfo
slouken@6689
   796
enable_assembly
slouken@6689
   797
enable_ssemath
slouken@6689
   798
enable_mmx
slouken@6689
   799
enable_3dnow
slouken@6689
   800
enable_sse
slouken@6689
   801
enable_sse2
icculus@10835
   802
enable_sse3
slouken@6689
   803
enable_altivec
slouken@6689
   804
enable_oss
slouken@6689
   805
enable_alsa
slouken@6689
   806
with_alsa_prefix
slouken@6689
   807
with_alsa_inc_prefix
slouken@6689
   808
enable_alsatest
slouken@6689
   809
enable_alsa_shared
icculus@11081
   810
enable_jack
icculus@11081
   811
enable_jack_shared
slouken@6689
   812
enable_esd
slouken@6689
   813
with_esd_prefix
slouken@6689
   814
with_esd_exec_prefix
slouken@6689
   815
enable_esdtest
slouken@6689
   816
enable_esd_shared
slouken@6689
   817
enable_pulseaudio
slouken@6689
   818
enable_pulseaudio_shared
slouken@6689
   819
enable_arts
slouken@6689
   820
enable_arts_shared
slouken@6689
   821
enable_nas
slouken@6689
   822
enable_nas_shared
slouken@7371
   823
enable_sndio
slouken@7371
   824
enable_sndio_shared
slouken@10777
   825
enable_fusionsound
slouken@10777
   826
enable_fusionsound_shared
slouken@6689
   827
enable_diskaudio
slouken@6689
   828
enable_dummyaudio
slouken@10777
   829
enable_libsamplerate
slouken@10777
   830
enable_libsamplerate_shared
gabomdq@8062
   831
enable_video_wayland
gabomdq@8082
   832
enable_video_wayland_qt_touch
gabomdq@8104
   833
enable_wayland_shared
icculus@8159
   834
enable_video_mir
icculus@8159
   835
enable_mir_shared
slouken@11472
   836
enable_video_rpi
slouken@6689
   837
enable_video_x11
slouken@6689
   838
with_x
slouken@6689
   839
enable_x11_shared
slouken@6689
   840
enable_video_x11_xcursor
icculus@9657
   841
enable_video_x11_xdbe
slouken@6689
   842
enable_video_x11_xinerama
slouken@6689
   843
enable_video_x11_xinput
slouken@6689
   844
enable_video_x11_xrandr
slouken@6689
   845
enable_video_x11_scrnsaver
slouken@6689
   846
enable_video_x11_xshape
slouken@6689
   847
enable_video_x11_vm
slouken@9165
   848
enable_video_vivante
slouken@6689
   849
enable_video_cocoa
slouken@11730
   850
enable_render_metal
slouken@6689
   851
enable_video_directfb
slouken@6689
   852
enable_directfb_shared
philipp@11187
   853
enable_video_kmsdrm
philipp@11187
   854
enable_kmsdrm_shared
slouken@6689
   855
enable_video_dummy
slouken@6689
   856
enable_video_opengl
slouken@6689
   857
enable_video_opengles
slouken@9165
   858
enable_video_opengles1
slouken@9165
   859
enable_video_opengles2
icculus@11365
   860
enable_video_vulkan
slouken@6737
   861
enable_libudev
jorgen@6870
   862
enable_dbus
slouken@10496
   863
enable_ime
slouken@8893
   864
enable_ibus
slouken@10496
   865
enable_fcitx
slouken@6689
   866
enable_input_tslib
slouken@6689
   867
enable_pthreads
slouken@6689
   868
enable_pthread_sem
slouken@6689
   869
enable_directx
sezeroz@12055
   870
enable_wasapi
slouken@6689
   871
enable_sdl_dlopen
slouken@12088
   872
enable_hidapi
slouken@6689
   873
enable_clock_gettime
slouken@6689
   874
enable_rpath
slouken@6689
   875
enable_render_d3d
slouken@6689
   876
'
slouken@5310
   877
      ac_precious_vars='build_alias
slouken@5310
   878
host_alias
slouken@5310
   879
target_alias
slouken@5310
   880
CC
slouken@5310
   881
CFLAGS
slouken@5310
   882
LDFLAGS
slouken@5310
   883
LIBS
slouken@5310
   884
CPPFLAGS
slouken@5310
   885
CPP
slouken@5310
   886
CXX
slouken@5310
   887
CXXFLAGS
slouken@5310
   888
CCC
slouken@5310
   889
CXXCPP
slouken@5310
   890
XMKMF'
slouken@5310
   891
slouken@5310
   892
slouken@5310
   893
# Initialize some variables set by options.
slouken@5310
   894
ac_init_help=
slouken@5310
   895
ac_init_version=false
slouken@6689
   896
ac_unrecognized_opts=
slouken@6689
   897
ac_unrecognized_sep=
slouken@5310
   898
# The variables have the same names as the options, with
slouken@5310
   899
# dashes changed to underlines.
slouken@5310
   900
cache_file=/dev/null
slouken@5310
   901
exec_prefix=NONE
slouken@5310
   902
no_create=
slouken@5310
   903
no_recursion=
slouken@5310
   904
prefix=NONE
slouken@5310
   905
program_prefix=NONE
slouken@5310
   906
program_suffix=NONE
slouken@5310
   907
program_transform_name=s,x,x,
slouken@5310
   908
silent=
slouken@5310
   909
site=
slouken@5310
   910
srcdir=
slouken@5310
   911
verbose=
slouken@5310
   912
x_includes=NONE
slouken@5310
   913
x_libraries=NONE
slouken@5310
   914
slouken@5310
   915
# Installation directory options.
slouken@5310
   916
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   917
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   918
# by default will actually change.
slouken@5310
   919
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   920
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   921
bindir='${exec_prefix}/bin'
slouken@5310
   922
sbindir='${exec_prefix}/sbin'
slouken@5310
   923
libexecdir='${exec_prefix}/libexec'
slouken@5310
   924
datarootdir='${prefix}/share'
slouken@5310
   925
datadir='${datarootdir}'
slouken@5310
   926
sysconfdir='${prefix}/etc'
slouken@5310
   927
sharedstatedir='${prefix}/com'
slouken@5310
   928
localstatedir='${prefix}/var'
slouken@5310
   929
includedir='${prefix}/include'
slouken@5310
   930
oldincludedir='/usr/include'
slouken@5310
   931
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   932
infodir='${datarootdir}/info'
slouken@5310
   933
htmldir='${docdir}'
slouken@5310
   934
dvidir='${docdir}'
slouken@5310
   935
pdfdir='${docdir}'
slouken@5310
   936
psdir='${docdir}'
slouken@5310
   937
libdir='${exec_prefix}/lib'
slouken@5310
   938
localedir='${datarootdir}/locale'
slouken@5310
   939
mandir='${datarootdir}/man'
slouken@5310
   940
slouken@5310
   941
ac_prev=
slouken@5310
   942
ac_dashdash=
slouken@5310
   943
for ac_option
slouken@5310
   944
do
slouken@5310
   945
  # If the previous option needs an argument, assign it.
slouken@5310
   946
  if test -n "$ac_prev"; then
slouken@5310
   947
    eval $ac_prev=\$ac_option
slouken@5310
   948
    ac_prev=
slouken@5310
   949
    continue
slouken@5310
   950
  fi
slouken@5310
   951
slouken@5310
   952
  case $ac_option in
slouken@6689
   953
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   954
  *=)   ac_optarg= ;;
slouken@6689
   955
  *)    ac_optarg=yes ;;
slouken@5310
   956
  esac
slouken@5310
   957
slouken@5310
   958
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   959
slouken@5310
   960
  case $ac_dashdash$ac_option in
slouken@5310
   961
  --)
slouken@5310
   962
    ac_dashdash=yes ;;
slouken@5310
   963
slouken@5310
   964
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   965
    ac_prev=bindir ;;
slouken@5310
   966
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   967
    bindir=$ac_optarg ;;
slouken@5310
   968
slouken@5310
   969
  -build | --build | --buil | --bui | --bu)
slouken@5310
   970
    ac_prev=build_alias ;;
slouken@5310
   971
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   972
    build_alias=$ac_optarg ;;
slouken@5310
   973
slouken@5310
   974
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   975
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   976
    ac_prev=cache_file ;;
slouken@5310
   977
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   978
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   979
    cache_file=$ac_optarg ;;
slouken@5310
   980
slouken@5310
   981
  --config-cache | -C)
slouken@5310
   982
    cache_file=config.cache ;;
slouken@5310
   983
slouken@5310
   984
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   985
    ac_prev=datadir ;;
slouken@5310
   986
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   987
    datadir=$ac_optarg ;;
slouken@5310
   988
slouken@5310
   989
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   990
  | --dataroo | --dataro | --datar)
slouken@5310
   991
    ac_prev=datarootdir ;;
slouken@5310
   992
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   993
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   994
    datarootdir=$ac_optarg ;;
slouken@5310
   995
slouken@5310
   996
  -disable-* | --disable-*)
slouken@6689
   997
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   998
    # Reject names that are not valid shell variable names.
slouken@6689
   999
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1000
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1001
    ac_useropt_orig=$ac_useropt
slouken@6689
  1002
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1003
    case $ac_user_opts in
slouken@6689
  1004
      *"
slouken@6689
  1005
"enable_$ac_useropt"
slouken@6689
  1006
"*) ;;
slouken@6689
  1007
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
  1008
	 ac_unrecognized_sep=', ';;
slouken@6689
  1009
    esac
slouken@6689
  1010
    eval enable_$ac_useropt=no ;;
slouken@5310
  1011
slouken@5310
  1012
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
  1013
    ac_prev=docdir ;;
slouken@5310
  1014
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
  1015
    docdir=$ac_optarg ;;
slouken@5310
  1016
slouken@5310
  1017
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
  1018
    ac_prev=dvidir ;;
slouken@5310
  1019
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
  1020
    dvidir=$ac_optarg ;;
slouken@5310
  1021
slouken@5310
  1022
  -enable-* | --enable-*)
slouken@6689
  1023
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1024
    # Reject names that are not valid shell variable names.
slouken@6689
  1025
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1026
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1027
    ac_useropt_orig=$ac_useropt
slouken@6689
  1028
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1029
    case $ac_user_opts in
slouken@6689
  1030
      *"
slouken@6689
  1031
"enable_$ac_useropt"
slouken@6689
  1032
"*) ;;
slouken@6689
  1033
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1034
	 ac_unrecognized_sep=', ';;
slouken@6689
  1035
    esac
slouken@6689
  1036
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1037
slouken@5310
  1038
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1039
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1040
  | --exec | --exe | --ex)
slouken@5310
  1041
    ac_prev=exec_prefix ;;
slouken@5310
  1042
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1043
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1044
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1045
    exec_prefix=$ac_optarg ;;
slouken@5310
  1046
slouken@5310
  1047
  -gas | --gas | --ga | --g)
slouken@5310
  1048
    # Obsolete; use --with-gas.
slouken@5310
  1049
    with_gas=yes ;;
slouken@5310
  1050
slouken@5310
  1051
  -help | --help | --hel | --he | -h)
slouken@5310
  1052
    ac_init_help=long ;;
slouken@5310
  1053
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1054
    ac_init_help=recursive ;;
slouken@5310
  1055
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1056
    ac_init_help=short ;;
slouken@5310
  1057
slouken@5310
  1058
  -host | --host | --hos | --ho)
slouken@5310
  1059
    ac_prev=host_alias ;;
slouken@5310
  1060
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1061
    host_alias=$ac_optarg ;;
slouken@5310
  1062
slouken@5310
  1063
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1064
    ac_prev=htmldir ;;
slouken@5310
  1065
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1066
  | --ht=*)
slouken@5310
  1067
    htmldir=$ac_optarg ;;
slouken@5310
  1068
slouken@5310
  1069
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1070
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1071
    ac_prev=includedir ;;
slouken@5310
  1072
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1073
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1074
    includedir=$ac_optarg ;;
slouken@5310
  1075
slouken@5310
  1076
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1077
    ac_prev=infodir ;;
slouken@5310
  1078
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1079
    infodir=$ac_optarg ;;
slouken@5310
  1080
slouken@5310
  1081
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1082
    ac_prev=libdir ;;
slouken@5310
  1083
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1084
    libdir=$ac_optarg ;;
slouken@5310
  1085
slouken@5310
  1086
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1087
  | --libexe | --libex | --libe)
slouken@5310
  1088
    ac_prev=libexecdir ;;
slouken@5310
  1089
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1090
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1091
    libexecdir=$ac_optarg ;;
slouken@5310
  1092
slouken@5310
  1093
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1094
    ac_prev=localedir ;;
slouken@5310
  1095
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1096
    localedir=$ac_optarg ;;
slouken@5310
  1097
slouken@5310
  1098
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1099
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1100
    ac_prev=localstatedir ;;
slouken@5310
  1101
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1102
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1103
    localstatedir=$ac_optarg ;;
slouken@5310
  1104
slouken@5310
  1105
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1106
    ac_prev=mandir ;;
slouken@5310
  1107
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1108
    mandir=$ac_optarg ;;
slouken@5310
  1109
slouken@5310
  1110
  -nfp | --nfp | --nf)
slouken@5310
  1111
    # Obsolete; use --without-fp.
slouken@5310
  1112
    with_fp=no ;;
slouken@5310
  1113
slouken@5310
  1114
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1115
  | --no-cr | --no-c | -n)
slouken@5310
  1116
    no_create=yes ;;
slouken@5310
  1117
slouken@5310
  1118
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1119
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1120
    no_recursion=yes ;;
slouken@5310
  1121
slouken@5310
  1122
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1123
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1124
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1125
    ac_prev=oldincludedir ;;
slouken@5310
  1126
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1127
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1128
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1129
    oldincludedir=$ac_optarg ;;
slouken@5310
  1130
slouken@5310
  1131
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1132
    ac_prev=prefix ;;
slouken@5310
  1133
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1134
    prefix=$ac_optarg ;;
slouken@5310
  1135
slouken@5310
  1136
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1137
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1138
    ac_prev=program_prefix ;;
slouken@5310
  1139
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1140
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1141
    program_prefix=$ac_optarg ;;
slouken@5310
  1142
slouken@5310
  1143
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1144
  | --program-suf | --program-su | --program-s)
slouken@5310
  1145
    ac_prev=program_suffix ;;
slouken@5310
  1146
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1147
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1148
    program_suffix=$ac_optarg ;;
slouken@5310
  1149
slouken@5310
  1150
  -program-transform-name | --program-transform-name \
slouken@5310
  1151
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1152
  | --program-transform-n | --program-transform- \
slouken@5310
  1153
  | --program-transform | --program-transfor \
slouken@5310
  1154
  | --program-transfo | --program-transf \
slouken@5310
  1155
  | --program-trans | --program-tran \
slouken@5310
  1156
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1157
    ac_prev=program_transform_name ;;
slouken@5310
  1158
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1159
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1160
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1161
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1162
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1163
  | --program-trans=* | --program-tran=* \
slouken@5310
  1164
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1165
    program_transform_name=$ac_optarg ;;
slouken@5310
  1166
slouken@5310
  1167
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1168
    ac_prev=pdfdir ;;
slouken@5310
  1169
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1170
    pdfdir=$ac_optarg ;;
slouken@5310
  1171
slouken@5310
  1172
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1173
    ac_prev=psdir ;;
slouken@5310
  1174
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1175
    psdir=$ac_optarg ;;
slouken@5310
  1176
slouken@5310
  1177
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1178
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1179
    silent=yes ;;
slouken@5310
  1180
slouken@5310
  1181
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1182
    ac_prev=sbindir ;;
slouken@5310
  1183
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1184
  | --sbi=* | --sb=*)
slouken@5310
  1185
    sbindir=$ac_optarg ;;
slouken@5310
  1186
slouken@5310
  1187
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1188
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1189
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1190
  | --sha | --sh)
slouken@5310
  1191
    ac_prev=sharedstatedir ;;
slouken@5310
  1192
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1193
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1194
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1195
  | --sha=* | --sh=*)
slouken@5310
  1196
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1197
slouken@5310
  1198
  -site | --site | --sit)
slouken@5310
  1199
    ac_prev=site ;;
slouken@5310
  1200
  -site=* | --site=* | --sit=*)
slouken@5310
  1201
    site=$ac_optarg ;;
slouken@5310
  1202
slouken@5310
  1203
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1204
    ac_prev=srcdir ;;
slouken@5310
  1205
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1206
    srcdir=$ac_optarg ;;
slouken@5310
  1207
slouken@5310
  1208
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1209
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1210
    ac_prev=sysconfdir ;;
slouken@5310
  1211
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1212
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1213
    sysconfdir=$ac_optarg ;;
slouken@5310
  1214
slouken@5310
  1215
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1216
    ac_prev=target_alias ;;
slouken@5310
  1217
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1218
    target_alias=$ac_optarg ;;
slouken@5310
  1219
slouken@5310
  1220
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1221
    verbose=yes ;;
slouken@5310
  1222
slouken@5310
  1223
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1224
    ac_init_version=: ;;
slouken@5310
  1225
slouken@5310
  1226
  -with-* | --with-*)
slouken@6689
  1227
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1228
    # Reject names that are not valid shell variable names.
slouken@6689
  1229
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1230
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1231
    ac_useropt_orig=$ac_useropt
slouken@6689
  1232
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1233
    case $ac_user_opts in
slouken@6689
  1234
      *"
slouken@6689
  1235
"with_$ac_useropt"
slouken@6689
  1236
"*) ;;
slouken@6689
  1237
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1238
	 ac_unrecognized_sep=', ';;
slouken@6689
  1239
    esac
slouken@6689
  1240
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1241
slouken@5310
  1242
  -without-* | --without-*)
slouken@6689
  1243
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1244
    # Reject names that are not valid shell variable names.
slouken@6689
  1245
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1246
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1247
    ac_useropt_orig=$ac_useropt
slouken@6689
  1248
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1249
    case $ac_user_opts in
slouken@6689
  1250
      *"
slouken@6689
  1251
"with_$ac_useropt"
slouken@6689
  1252
"*) ;;
slouken@6689
  1253
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1254
	 ac_unrecognized_sep=', ';;
slouken@6689
  1255
    esac
slouken@6689
  1256
    eval with_$ac_useropt=no ;;
slouken@5310
  1257
slouken@5310
  1258
  --x)
slouken@5310
  1259
    # Obsolete; use --with-x.
slouken@5310
  1260
    with_x=yes ;;
slouken@5310
  1261
slouken@5310
  1262
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1263
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1264
    ac_prev=x_includes ;;
slouken@5310
  1265
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1266
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1267
    x_includes=$ac_optarg ;;
slouken@5310
  1268
slouken@5310
  1269
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1270
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1271
    ac_prev=x_libraries ;;
slouken@5310
  1272
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1273
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1274
    x_libraries=$ac_optarg ;;
slouken@5310
  1275
slouken@6689
  1276
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1277
Try \`$0 --help' for more information"
slouken@5310
  1278
    ;;
slouken@5310
  1279
slouken@5310
  1280
  *=*)
slouken@5310
  1281
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1282
    # Reject names that are not valid shell variable names.
slouken@6689
  1283
    case $ac_envvar in #(
slouken@6689
  1284
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1285
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1286
    esac
slouken@5310
  1287
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1288
    export $ac_envvar ;;
slouken@5310
  1289
slouken@5310
  1290
  *)
slouken@5310
  1291
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1292
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1293
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1294
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1295
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1296
    ;;
slouken@5310
  1297
slouken@5310
  1298
  esac
slouken@5310
  1299
done
slouken@5310
  1300
slouken@5310
  1301
if test -n "$ac_prev"; then
slouken@5310
  1302
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1303
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1304
fi
slouken@6689
  1305
slouken@6689
  1306
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1307
  case $enable_option_checking in
slouken@6689
  1308
    no) ;;
slouken@6689
  1309
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1310
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1311
  esac
slouken@6689
  1312
fi
slouken@6689
  1313
slouken@6689
  1314
# Check all directory arguments for consistency.
slouken@5310
  1315
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1316
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1317
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
brandon@11553
  1318
		libdir localedir mandir
slouken@5310
  1319
do
slouken@5310
  1320
  eval ac_val=\$$ac_var
slouken@6689
  1321
  # Remove trailing slashes.
slouken@6689
  1322
  case $ac_val in
slouken@6689
  1323
    */ )
slouken@6689
  1324
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1325
      eval $ac_var=\$ac_val;;
slouken@6689
  1326
  esac
slouken@6689
  1327
  # Be sure to have absolute directory names.
slouken@5310
  1328
  case $ac_val in
slouken@5310
  1329
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1330
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1331
  esac
slouken@6689
  1332
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1333
done
slouken@5310
  1334
slouken@5310
  1335
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1336
# used to hold the argument of --host etc.
slouken@5310
  1337
# FIXME: To remove some day.
slouken@5310
  1338
build=$build_alias
slouken@5310
  1339
host=$host_alias
slouken@5310
  1340
target=$target_alias
slouken@5310
  1341
slouken@5310
  1342
# FIXME: To remove some day.
slouken@5310
  1343
if test "x$host_alias" != x; then
slouken@5310
  1344
  if test "x$build_alias" = x; then
slouken@5310
  1345
    cross_compiling=maybe
slouken@5310
  1346
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1347
    cross_compiling=yes
slouken@5310
  1348
  fi
slouken@5310
  1349
fi
slouken@5310
  1350
slouken@5310
  1351
ac_tool_prefix=
slouken@5310
  1352
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1353
slouken@5310
  1354
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1355
slouken@5310
  1356
slouken@5310
  1357
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1358
ac_ls_di=`ls -di .` &&
slouken@5310
  1359
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1360
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1361
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1362
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1363
slouken@5310
  1364
slouken@5310
  1365
# Find the source files, if location was not specified.
slouken@5310
  1366
if test -z "$srcdir"; then
slouken@5310
  1367
  ac_srcdir_defaulted=yes
slouken@5310
  1368
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1369
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1370
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1371
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1372
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1373
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1374
$as_echo X"$as_myself" |
slouken@5310
  1375
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1376
	    s//\1/
slouken@5310
  1377
	    q
slouken@5310
  1378
	  }
slouken@5310
  1379
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1380
	    s//\1/
slouken@5310
  1381
	    q
slouken@5310
  1382
	  }
slouken@5310
  1383
	  /^X\(\/\/\)$/{
slouken@5310
  1384
	    s//\1/
slouken@5310
  1385
	    q
slouken@5310
  1386
	  }
slouken@5310
  1387
	  /^X\(\/\).*/{
slouken@5310
  1388
	    s//\1/
slouken@5310
  1389
	    q
slouken@5310
  1390
	  }
slouken@5310
  1391
	  s/.*/./; q'`
slouken@5310
  1392
  srcdir=$ac_confdir
slouken@5310
  1393
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1394
    srcdir=..
slouken@5310
  1395
  fi
slouken@5310
  1396
else
slouken@5310
  1397
  ac_srcdir_defaulted=no
slouken@5310
  1398
fi
slouken@5310
  1399
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1400
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1401
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1402
fi
slouken@5310
  1403
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1404
ac_abs_confdir=`(
slouken@6689
  1405
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1406
	pwd)`
slouken@5310
  1407
# When building in place, set srcdir=.
slouken@5310
  1408
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1409
  srcdir=.
slouken@5310
  1410
fi
slouken@5310
  1411
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1412
# Double slashes in file names in object file debugging info
slouken@5310
  1413
# mess up M-x gdb in Emacs.
slouken@5310
  1414
case $srcdir in
slouken@5310
  1415
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1416
esac
slouken@5310
  1417
for ac_var in $ac_precious_vars; do
slouken@5310
  1418
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1419
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1420
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1421
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1422
done
slouken@5310
  1423
slouken@5310
  1424
#
slouken@5310
  1425
# Report the --help message.
slouken@5310
  1426
#
slouken@5310
  1427
if test "$ac_init_help" = "long"; then
slouken@5310
  1428
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1429
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1430
  cat <<_ACEOF
slouken@5310
  1431
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1432
slouken@5310
  1433
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1434
slouken@5310
  1435
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1436
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1437
slouken@5310
  1438
Defaults for the options are specified in brackets.
slouken@5310
  1439
slouken@5310
  1440
Configuration:
slouken@5310
  1441
  -h, --help              display this help and exit
slouken@5310
  1442
      --help=short        display options specific to this package
slouken@5310
  1443
      --help=recursive    display the short help of all the included packages
slouken@5310
  1444
  -V, --version           display version information and exit
slouken@6689
  1445
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1446
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1447
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1448
  -n, --no-create         do not create output files
slouken@5310
  1449
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1450
slouken@5310
  1451
Installation directories:
slouken@5310
  1452
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1453
                          [$ac_default_prefix]
slouken@5310
  1454
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1455
                          [PREFIX]
slouken@5310
  1456
slouken@5310
  1457
By default, \`make install' will install all the files in
slouken@5310
  1458
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1459
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1460
for instance \`--prefix=\$HOME'.
slouken@5310
  1461
slouken@5310
  1462
For better control, use the options below.
slouken@5310
  1463
slouken@5310
  1464
Fine tuning of the installation directories:
slouken@6689
  1465
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1466
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1467
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1468
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1469
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1470
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1471
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1472
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1473
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1474
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1475
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1476
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1477
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1478
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1479
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1480
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1481
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1482
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1483
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1484
_ACEOF
slouken@5310
  1485
slouken@5310
  1486
  cat <<\_ACEOF
slouken@5310
  1487
slouken@5310
  1488
X features:
slouken@5310
  1489
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1490
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1491
slouken@5310
  1492
System types:
slouken@5310
  1493
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1494
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1495
_ACEOF
slouken@5310
  1496
fi
slouken@5310
  1497
slouken@5310
  1498
if test -n "$ac_init_help"; then
slouken@5310
  1499
slouken@5310
  1500
  cat <<\_ACEOF
slouken@5310
  1501
slouken@5310
  1502
Optional Features:
slouken@6689
  1503
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1504
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1505
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1506
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1507
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1508
  --enable-fast-install[=PKGS]
slouken@5310
  1509
                          optimize for fast installation [default=yes]
slouken@5310
  1510
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1511
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1512
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1513
                          [[default=auto]]
slouken@5310
  1514
  --enable-dependency-tracking
slouken@6689
  1515
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1516
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1517
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1518
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1519
                          [[default=yes]]
slouken@6689
  1520
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1521
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1522
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1523
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1524
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1525
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1526
                          [[default=yes]]
slouken@12130
  1527
  --enable-sensor         Enable the sensor subsystem [[default=yes]]
slouken@6689
  1528
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1529
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1530
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1531
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1532
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1533
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1534
                          [[default=yes]]
slouken@6689
  1535
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1536
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1537
  --enable-ssemath        Allow GCC to use SSE floating point math
icculus@10847
  1538
                          [[default=maybe]]
slouken@6689
  1539
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1540
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1541
  --enable-sse            use SSE assembly routines [[default=yes]]
icculus@10835
  1542
  --enable-sse2           use SSE2 assembly routines [[default=maybe]]
icculus@10835
  1543
  --enable-sse3           use SSE3 assembly routines [[default=maybe]]
slouken@6689
  1544
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1545
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1546
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1547
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1548
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
icculus@11081
  1549
  --enable-jack           use JACK audio [[default=yes]]
icculus@11081
  1550
  --enable-jack-shared    dynamically load JACK audio support [[default=yes]]
slouken@6689
  1551
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1552
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1553
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1554
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1555
  --enable-pulseaudio-shared
slouken@6689
  1556
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1557
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1558
                          [[default=yes]]
slouken@6689
  1559
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1560
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1561
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1562
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1563
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@10777
  1564
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@10777
  1565
  --enable-fusionsound-shared
slouken@10777
  1566
                          dynamically load fusionsound audio support
slouken@10777
  1567
                          [[default=yes]]
slouken@6689
  1568
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1569
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
slouken@10777
  1570
  --enable-libsamplerate  use libsamplerate for audio rate conversion
slouken@10777
  1571
                          [[default=yes]]
slouken@10777
  1572
  --enable-libsamplerate-shared
slouken@10777
  1573
                          dynamically load libsamplerate [[default=yes]]
gabomdq@8062
  1574
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1575
  --enable-video-wayland-qt-touch
gabomdq@8082
  1576
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1577
                          [[default=yes]]
gabomdq@8104
  1578
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
slouken@11919
  1579
  --enable-video-mir      use Mir video driver [[default=no]]
icculus@8159
  1580
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@11472
  1581
  --enable-video-rpi      use Raspberry Pi video driver [[default=yes]]
slouken@6689
  1582
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1583
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1584
  --enable-video-x11-xcursor
slouken@6689
  1585
                          enable X11 Xcursor support [[default=yes]]
icculus@9657
  1586
  --enable-video-x11-xdbe enable X11 Xdbe support [[default=yes]]
slouken@5310
  1587
  --enable-video-x11-xinerama
slouken@6689
  1588
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1589
  --enable-video-x11-xinput
slouken@5408
  1590
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1591
                          etc [[default=yes]]
slouken@5310
  1592
  --enable-video-x11-xrandr
slouken@5310
  1593
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1594
                          [[default=yes]]
slouken@5310
  1595
  --enable-video-x11-scrnsaver
slouken@6689
  1596
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1597
  --enable-video-x11-xshape
slouken@6689
  1598
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1599
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@9165
  1600
  --enable-video-vivante  use Vivante EGL video driver [[default=yes]]
slouken@6689
  1601
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@11730
  1602
  --enable-render-metal   enable the Metal render driver [[default=yes]]
slouken@6689
  1603
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1604
  --enable-directfb-shared
slouken@6689
  1605
                          dynamically load directfb support [[default=yes]]
philipp@11187
  1606
  --enable-video-kmsdrm   use KMSDRM video driver [[default=no]]
philipp@11187
  1607
  --enable-kmsdrm-shared  dynamically load kmsdrm support [[default=yes]]
slouken@6689
  1608
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1609
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1610
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@9165
  1611
  --enable-video-opengles1
slouken@9165
  1612
                          include OpenGL ES 1.1 support [[default=yes]]
slouken@9165
  1613
  --enable-video-opengles2
slouken@9165
  1614
                          include OpenGL ES 2.0 support [[default=yes]]
slouken@11395
  1615
  --enable-video-vulkan   include Vulkan support [[default=yes]]
slouken@6737
  1616
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1617
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@10496
  1618
  --enable-ime            enable IME support [[default=yes]]
slouken@8893
  1619
  --enable-ibus           enable IBus support [[default=yes]]
slouken@10496
  1620
  --enable-fcitx          enable fcitx support [[default=yes]]
slouken@5310
  1621
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1622
                          [[default=yes]]
slouken@5310
  1623
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1624
                          [[default=yes]]
slouken@6689
  1625
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1626
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
sezeroz@12055
  1627
  --enable-wasapi         use the Windows WASAPI audio driver [[default=yes]]
slouken@6689
  1628
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@12088
  1629
  --enable-hidapi         use HIDAPI for low level joystick drivers
slouken@12088
  1630
                          [[default=no]]
slouken@5310
  1631
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1632
                          UNIX [[default=yes]]
slouken@6689
  1633
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1634
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1635
slouken@5310
  1636
Optional Packages:
slouken@5310
  1637
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1638
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1639
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1640
                          both]
slouken@5310
  1641
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1642
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1643
                        (or the compiler's sysroot if not specified).
slouken@5310
  1644
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1645
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1646
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1647
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1648
  --with-x                use the X Window System
slouken@5310
  1649
slouken@5310
  1650
Some influential environment variables:
slouken@5310
  1651
  CC          C compiler command
slouken@5310
  1652
  CFLAGS      C compiler flags
slouken@5310
  1653
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1654
              nonstandard directory <lib dir>
slouken@5310
  1655
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1656
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1657
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1658
  CPP         C preprocessor
slouken@5310
  1659
  CXX         C++ compiler command
slouken@5310
  1660
  CXXFLAGS    C++ compiler flags
slouken@5310
  1661
  CXXCPP      C++ preprocessor
slouken@5310
  1662
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1663
slouken@5310
  1664
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1665
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1666
slouken@6689
  1667
Report bugs to the package provider.
slouken@5310
  1668
_ACEOF
slouken@5310
  1669
ac_status=$?
slouken@5310
  1670
fi
slouken@5310
  1671
slouken@5310
  1672
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1673
  # If there are subdirs, report their specific --help.
slouken@5310
  1674
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1675
    test -d "$ac_dir" ||
slouken@6689
  1676
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1677
      continue
slouken@5310
  1678
    ac_builddir=.
slouken@5310
  1679
slouken@5310
  1680
case "$ac_dir" in
slouken@5310
  1681
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1682
*)
slouken@6689
  1683
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1684
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1685
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1686
  case $ac_top_builddir_sub in
slouken@5310
  1687
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1688
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1689
  esac ;;
slouken@5310
  1690
esac
slouken@5310
  1691
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1692
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1693
# for backward compatibility:
slouken@5310
  1694
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1695
slouken@5310
  1696
case $srcdir in
slouken@5310
  1697
  .)  # We are building in place.
slouken@5310
  1698
    ac_srcdir=.
slouken@5310
  1699
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1700
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1701
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1702
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1703
    ac_top_srcdir=$srcdir
slouken@5310
  1704
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1705
  *) # Relative name.
slouken@5310
  1706
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1707
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1708
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1709
esac
slouken@5310
  1710
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1711
slouken@5310
  1712
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1713
    # Check for guested configure.
slouken@5310
  1714
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1715
      echo &&
slouken@5310
  1716
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1717
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1718
      echo &&
slouken@5310
  1719
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1720
    else
slouken@6689
  1721
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1722
    fi || ac_status=$?
slouken@5310
  1723
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1724
  done
slouken@5310
  1725
fi
slouken@5310
  1726
slouken@5310
  1727
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1728
if $ac_init_version; then
slouken@5310
  1729
  cat <<\_ACEOF
slouken@5310
  1730
configure
slouken@7184
  1731
generated by GNU Autoconf 2.69
slouken@7184
  1732
slouken@7184
  1733
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1734
This configure script is free software; the Free Software Foundation
slouken@5310
  1735
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1736
_ACEOF
slouken@5310
  1737
  exit
slouken@5310
  1738
fi
slouken@6689
  1739
slouken@6689
  1740
## ------------------------ ##
slouken@6689
  1741
## Autoconf initialization. ##
slouken@6689
  1742
## ------------------------ ##
slouken@6689
  1743
slouken@6689
  1744
# ac_fn_c_try_compile LINENO
slouken@6689
  1745
# --------------------------
slouken@6689
  1746
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1747
ac_fn_c_try_compile ()
slouken@6689
  1748
{
slouken@6689
  1749
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1750
  rm -f conftest.$ac_objext
slouken@6689
  1751
  if { { ac_try="$ac_compile"
slouken@6689
  1752
case "(($ac_try" in
slouken@6689
  1753
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1754
  *) ac_try_echo=$ac_try;;
slouken@6689
  1755
esac
slouken@6689
  1756
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1757
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1758
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1759
  ac_status=$?
slouken@6689
  1760
  if test -s conftest.err; then
slouken@6689
  1761
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1762
    cat conftest.er1 >&5
slouken@6689
  1763
    mv -f conftest.er1 conftest.err
slouken@6689
  1764
  fi
slouken@6689
  1765
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1766
  test $ac_status = 0; } && {
slouken@6689
  1767
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1768
	 test ! -s conftest.err
slouken@6689
  1769
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1770
  ac_retval=0
slouken@6689
  1771
else
slouken@6689
  1772
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1773
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1774
slouken@6689
  1775
	ac_retval=1
slouken@6689
  1776
fi
slouken@6689
  1777
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1778
  as_fn_set_status $ac_retval
slouken@6689
  1779
slouken@6689
  1780
} # ac_fn_c_try_compile
slouken@6689
  1781
slouken@6689
  1782
# ac_fn_c_try_link LINENO
slouken@6689
  1783
# -----------------------
slouken@6689
  1784
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1785
ac_fn_c_try_link ()
slouken@6689
  1786
{
slouken@6689
  1787
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1788
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1789
  if { { ac_try="$ac_link"
slouken@6689
  1790
case "(($ac_try" in
slouken@6689
  1791
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1792
  *) ac_try_echo=$ac_try;;
slouken@6689
  1793
esac
slouken@6689
  1794
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1795
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1796
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1797
  ac_status=$?
slouken@6689
  1798
  if test -s conftest.err; then
slouken@6689
  1799
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1800
    cat conftest.er1 >&5
slouken@6689
  1801
    mv -f conftest.er1 conftest.err
slouken@6689
  1802
  fi
slouken@6689
  1803
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1804
  test $ac_status = 0; } && {
slouken@6689
  1805
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1806
	 test ! -s conftest.err
slouken@6689
  1807
       } && test -s conftest$ac_exeext && {
slouken@6689
  1808
	 test "$cross_compiling" = yes ||
slouken@7184
  1809
	 test -x conftest$ac_exeext
slouken@6689
  1810
       }; then :
slouken@6689
  1811
  ac_retval=0
slouken@6689
  1812
else
slouken@6689
  1813
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1814
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1815
slouken@6689
  1816
	ac_retval=1
slouken@6689
  1817
fi
slouken@6689
  1818
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1819
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1820
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1821
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1822
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1823
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1824
  as_fn_set_status $ac_retval
slouken@6689
  1825
slouken@6689
  1826
} # ac_fn_c_try_link
slouken@6689
  1827
slouken@6689
  1828
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1829
# -------------------------------------------------------
slouken@6689
  1830
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1831
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1832
ac_fn_c_check_header_compile ()
slouken@6689
  1833
{
slouken@6689
  1834
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1835
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1836
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1837
if eval \${$3+:} false; then :
slouken@6689
  1838
  $as_echo_n "(cached) " >&6
slouken@6689
  1839
else
slouken@6689
  1840
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1841
/* end confdefs.h.  */
slouken@6689
  1842
$4
slouken@6689
  1843
#include <$2>
slouken@6689
  1844
_ACEOF
slouken@6689
  1845
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1846
  eval "$3=yes"
slouken@6689
  1847
else
slouken@6689
  1848
  eval "$3=no"
slouken@6689
  1849
fi
slouken@6689
  1850
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1851
fi
slouken@6689
  1852
eval ac_res=\$$3
slouken@6689
  1853
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1854
$as_echo "$ac_res" >&6; }
slouken@6689
  1855
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1856
slouken@6689
  1857
} # ac_fn_c_check_header_compile
slouken@6689
  1858
slouken@6689
  1859
# ac_fn_c_try_cpp LINENO
slouken@6689
  1860
# ----------------------
slouken@6689
  1861
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1862
ac_fn_c_try_cpp ()
slouken@6689
  1863
{
slouken@6689
  1864
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1865
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1866
case "(($ac_try" in
slouken@6689
  1867
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1868
  *) ac_try_echo=$ac_try;;
slouken@6689
  1869
esac
slouken@6689
  1870
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1871
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1872
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1873
  ac_status=$?
slouken@6689
  1874
  if test -s conftest.err; then
slouken@6689
  1875
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1876
    cat conftest.er1 >&5
slouken@6689
  1877
    mv -f conftest.er1 conftest.err
slouken@6689
  1878
  fi
slouken@6689
  1879
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1880
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1881
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1882
	 test ! -s conftest.err
slouken@6689
  1883
       }; then :
slouken@6689
  1884
  ac_retval=0
slouken@6689
  1885
else
slouken@6689
  1886
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1887
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1888
slouken@6689
  1889
    ac_retval=1
slouken@6689
  1890
fi
slouken@6689
  1891
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1892
  as_fn_set_status $ac_retval
slouken@6689
  1893
slouken@6689
  1894
} # ac_fn_c_try_cpp
slouken@6689
  1895
slouken@6689
  1896
# ac_fn_c_try_run LINENO
slouken@6689
  1897
# ----------------------
slouken@6689
  1898
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1899
# that executables *can* be run.
slouken@6689
  1900
ac_fn_c_try_run ()
slouken@6689
  1901
{
slouken@6689
  1902
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1903
  if { { ac_try="$ac_link"
slouken@6689
  1904
case "(($ac_try" in
slouken@6689
  1905
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1906
  *) ac_try_echo=$ac_try;;
slouken@6689
  1907
esac
slouken@6689
  1908
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1909
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1910
  (eval "$ac_link") 2>&5
slouken@6689
  1911
  ac_status=$?
slouken@6689
  1912
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1913
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1914
  { { case "(($ac_try" in
slouken@6689
  1915
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1916
  *) ac_try_echo=$ac_try;;
slouken@6689
  1917
esac
slouken@6689
  1918
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1919
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1920
  (eval "$ac_try") 2>&5
slouken@6689
  1921
  ac_status=$?
slouken@6689
  1922
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1923
  test $ac_status = 0; }; }; then :
slouken@6689
  1924
  ac_retval=0
slouken@6689
  1925
else
slouken@6689
  1926
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1927
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1928
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1929
slouken@6689
  1930
       ac_retval=$ac_status
slouken@6689
  1931
fi
slouken@6689
  1932
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1933
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1934
  as_fn_set_status $ac_retval
slouken@6689
  1935
slouken@6689
  1936
} # ac_fn_c_try_run
slouken@6689
  1937
slouken@6689
  1938
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1939
# ----------------------------------
slouken@6689
  1940
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1941
ac_fn_c_check_func ()
slouken@6689
  1942
{
slouken@6689
  1943
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1944
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1945
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1946
if eval \${$3+:} false; then :
slouken@6689
  1947
  $as_echo_n "(cached) " >&6
slouken@6689
  1948
else
slouken@6689
  1949
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1950
/* end confdefs.h.  */
slouken@6689
  1951
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1952
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1953
#define $2 innocuous_$2
slouken@6689
  1954
slouken@6689
  1955
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1956
    which can conflict with char $2 (); below.
slouken@6689
  1957
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1958
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1959
slouken@6689
  1960
#ifdef __STDC__
slouken@6689
  1961
# include <limits.h>
slouken@6689
  1962
#else
slouken@6689
  1963
# include <assert.h>
slouken@6689
  1964
#endif
slouken@6689
  1965
slouken@6689
  1966
#undef $2
slouken@6689
  1967
slouken@6689
  1968
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1969
   Use char because int might match the return type of a GCC
slouken@6689
  1970
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1971
#ifdef __cplusplus
slouken@6689
  1972
extern "C"
slouken@6689
  1973
#endif
slouken@6689
  1974
char $2 ();
slouken@6689
  1975
/* The GNU C library defines this for functions which it implements
slouken@6689
  1976
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1977
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1978
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1979
choke me
slouken@6689
  1980
#endif
slouken@6689
  1981
slouken@6689
  1982
int
slouken@6689
  1983
main ()
slouken@6689
  1984
{
slouken@6689
  1985
return $2 ();
slouken@6689
  1986
  ;
slouken@6689
  1987
  return 0;
slouken@6689
  1988
}
slouken@6689
  1989
_ACEOF
slouken@6689
  1990
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1991
  eval "$3=yes"
slouken@6689
  1992
else
slouken@6689
  1993
  eval "$3=no"
slouken@6689
  1994
fi
slouken@6689
  1995
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1996
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1997
fi
slouken@6689
  1998
eval ac_res=\$$3
slouken@6689
  1999
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2000
$as_echo "$ac_res" >&6; }
slouken@6689
  2001
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2002
slouken@6689
  2003
} # ac_fn_c_check_func
slouken@6689
  2004
slouken@6689
  2005
# ac_fn_cxx_try_compile LINENO
slouken@6689
  2006
# ----------------------------
slouken@6689
  2007
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2008
ac_fn_cxx_try_compile ()
slouken@6689
  2009
{
slouken@6689
  2010
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2011
  rm -f conftest.$ac_objext
slouken@6689
  2012
  if { { ac_try="$ac_compile"
slouken@6689
  2013
case "(($ac_try" in
slouken@6689
  2014
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2015
  *) ac_try_echo=$ac_try;;
slouken@6689
  2016
esac
slouken@6689
  2017
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2018
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2019
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  2020
  ac_status=$?
slouken@6689
  2021
  if test -s conftest.err; then
slouken@6689
  2022
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2023
    cat conftest.er1 >&5
slouken@6689
  2024
    mv -f conftest.er1 conftest.err
slouken@6689
  2025
  fi
slouken@6689
  2026
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2027
  test $ac_status = 0; } && {
slouken@6689
  2028
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2029
	 test ! -s conftest.err
slouken@6689
  2030
       } && test -s conftest.$ac_objext; then :
slouken@6689
  2031
  ac_retval=0
slouken@6689
  2032
else
slouken@6689
  2033
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2034
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2035
slouken@6689
  2036
	ac_retval=1
slouken@6689
  2037
fi
slouken@6689
  2038
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2039
  as_fn_set_status $ac_retval
slouken@6689
  2040
slouken@6689
  2041
} # ac_fn_cxx_try_compile
slouken@6689
  2042
slouken@6689
  2043
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  2044
# ------------------------
slouken@6689
  2045
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2046
ac_fn_cxx_try_cpp ()
slouken@6689
  2047
{
slouken@6689
  2048
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2049
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2050
case "(($ac_try" in
slouken@6689
  2051
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2052
  *) ac_try_echo=$ac_try;;
slouken@6689
  2053
esac
slouken@6689
  2054
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2055
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2056
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2057
  ac_status=$?
slouken@6689
  2058
  if test -s conftest.err; then
slouken@6689
  2059
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2060
    cat conftest.er1 >&5
slouken@6689
  2061
    mv -f conftest.er1 conftest.err
slouken@6689
  2062
  fi
slouken@6689
  2063
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2064
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2065
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2066
	 test ! -s conftest.err
slouken@6689
  2067
       }; then :
slouken@6689
  2068
  ac_retval=0
slouken@6689
  2069
else
slouken@6689
  2070
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2071
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2072
slouken@6689
  2073
    ac_retval=1
slouken@6689
  2074
fi
slouken@6689
  2075
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2076
  as_fn_set_status $ac_retval
slouken@6689
  2077
slouken@6689
  2078
} # ac_fn_cxx_try_cpp
slouken@6689
  2079
slouken@6689
  2080
# ac_fn_cxx_try_link LINENO
slouken@6689
  2081
# -------------------------
slouken@6689
  2082
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2083
ac_fn_cxx_try_link ()
slouken@6689
  2084
{
slouken@6689
  2085
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2086
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2087
  if { { ac_try="$ac_link"
slouken@6689
  2088
case "(($ac_try" in
slouken@6689
  2089
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2090
  *) ac_try_echo=$ac_try;;
slouken@6689
  2091
esac
slouken@6689
  2092
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2093
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2094
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2095
  ac_status=$?
slouken@6689
  2096
  if test -s conftest.err; then
slouken@6689
  2097
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2098
    cat conftest.er1 >&5
slouken@6689
  2099
    mv -f conftest.er1 conftest.err
slouken@6689
  2100
  fi
slouken@6689
  2101
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2102
  test $ac_status = 0; } && {
slouken@6689
  2103
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2104
	 test ! -s conftest.err
slouken@6689
  2105
       } && test -s conftest$ac_exeext && {
slouken@6689
  2106
	 test "$cross_compiling" = yes ||
slouken@7184
  2107
	 test -x conftest$ac_exeext
slouken@6689
  2108
       }; then :
slouken@6689
  2109
  ac_retval=0
slouken@6689
  2110
else
slouken@6689
  2111
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2112
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2113
slouken@6689
  2114
	ac_retval=1
slouken@6689
  2115
fi
slouken@6689
  2116
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2117
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2118
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2119
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2120
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2121
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2122
  as_fn_set_status $ac_retval
slouken@6689
  2123
slouken@6689
  2124
} # ac_fn_cxx_try_link
slouken@6689
  2125
slouken@6689
  2126
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2127
# -------------------------------------------------------
slouken@6689
  2128
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2129
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2130
# accordingly.
slouken@6689
  2131
ac_fn_c_check_header_mongrel ()
slouken@6689
  2132
{
slouken@6689
  2133
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2134
  if eval \${$3+:} false; then :
slouken@6689
  2135
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2136
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2137
if eval \${$3+:} false; then :
slouken@6689
  2138
  $as_echo_n "(cached) " >&6
slouken@6689
  2139
fi
slouken@6689
  2140
eval ac_res=\$$3
slouken@6689
  2141
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2142
$as_echo "$ac_res" >&6; }
slouken@6689
  2143
else
slouken@6689
  2144
  # Is the header compilable?
slouken@6689
  2145
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2146
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2147
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2148
/* end confdefs.h.  */
slouken@6689
  2149
$4
slouken@6689
  2150
#include <$2>
slouken@6689
  2151
_ACEOF
slouken@6689
  2152
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2153
  ac_header_compiler=yes
slouken@6689
  2154
else
slouken@6689
  2155
  ac_header_compiler=no
slouken@6689
  2156
fi
slouken@6689
  2157
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2158
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2159
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2160
slouken@6689
  2161
# Is the header present?
slouken@6689
  2162
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2163
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2164
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2165
/* end confdefs.h.  */
slouken@6689
  2166
#include <$2>
slouken@6689
  2167
_ACEOF
slouken@6689
  2168
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2169
  ac_header_preproc=yes
slouken@6689
  2170
else
slouken@6689
  2171
  ac_header_preproc=no
slouken@6689
  2172
fi
slouken@6689
  2173
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2174
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2175
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2176
slouken@6689
  2177
# So?  What about this header?
slouken@6689
  2178
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2179
  yes:no: )
slouken@6689
  2180
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2181
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2182
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2183
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2184
    ;;
slouken@6689
  2185
  no:yes:* )
slouken@6689
  2186
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2187
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2188
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2189
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2190
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2191
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2192
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2193
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2194
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2195
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2196
    ;;
slouken@6689
  2197
esac
slouken@6689
  2198
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2199
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2200
if eval \${$3+:} false; then :
slouken@6689
  2201
  $as_echo_n "(cached) " >&6
slouken@6689
  2202
else
slouken@6689
  2203
  eval "$3=\$ac_header_compiler"
slouken@6689
  2204
fi
slouken@6689
  2205
eval ac_res=\$$3
slouken@6689
  2206
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2207
$as_echo "$ac_res" >&6; }
slouken@6689
  2208
fi
slouken@6689
  2209
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2210
slouken@6689
  2211
} # ac_fn_c_check_header_mongrel
slouken@6689
  2212
slouken@6689
  2213
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2214
# -------------------------------------------
slouken@6689
  2215
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2216
# variable VAR accordingly.
slouken@6689
  2217
ac_fn_c_check_type ()
slouken@6689
  2218
{
slouken@6689
  2219
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2220
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2221
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2222
if eval \${$3+:} false; then :
slouken@6689
  2223
  $as_echo_n "(cached) " >&6
slouken@6689
  2224
else
slouken@6689
  2225
  eval "$3=no"
slouken@6689
  2226
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2227
/* end confdefs.h.  */
slouken@6689
  2228
$4
slouken@6689
  2229
int
slouken@6689
  2230
main ()
slouken@6689
  2231
{
slouken@6689
  2232
if (sizeof ($2))
slouken@6689
  2233
	 return 0;
slouken@6689
  2234
  ;
slouken@6689
  2235
  return 0;
slouken@6689
  2236
}
slouken@6689
  2237
_ACEOF
slouken@6689
  2238
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2239
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2240
/* end confdefs.h.  */
slouken@6689
  2241
$4
slouken@6689
  2242
int
slouken@6689
  2243
main ()
slouken@6689
  2244
{
slouken@6689
  2245
if (sizeof (($2)))
slouken@6689
  2246
	    return 0;
slouken@6689
  2247
  ;
slouken@6689
  2248
  return 0;
slouken@6689
  2249
}
slouken@6689
  2250
_ACEOF
slouken@6689
  2251
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2252
slouken@6689
  2253
else
slouken@6689
  2254
  eval "$3=yes"
slouken@6689
  2255
fi
slouken@6689
  2256
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2257
fi
slouken@6689
  2258
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2259
fi
slouken@6689
  2260
eval ac_res=\$$3
slouken@6689
  2261
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2262
$as_echo "$ac_res" >&6; }
slouken@6689
  2263
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2264
slouken@6689
  2265
} # ac_fn_c_check_type
slouken@6689
  2266
slouken@6689
  2267
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2268
# ----------------------------------------------------
slouken@6689
  2269
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2270
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2271
ac_fn_c_check_member ()
slouken@6689
  2272
{
slouken@6689
  2273
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2274
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2275
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2276
if eval \${$4+:} false; then :
slouken@6689
  2277
  $as_echo_n "(cached) " >&6
slouken@6689
  2278
else
slouken@6689
  2279
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2280
/* end confdefs.h.  */
slouken@6689
  2281
$5
slouken@6689
  2282
int
slouken@6689
  2283
main ()
slouken@6689
  2284
{
slouken@6689
  2285
static $2 ac_aggr;
slouken@6689
  2286
if (ac_aggr.$3)
slouken@6689
  2287
return 0;
slouken@6689
  2288
  ;
slouken@6689
  2289
  return 0;
slouken@6689
  2290
}
slouken@6689
  2291
_ACEOF
slouken@6689
  2292
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2293
  eval "$4=yes"
slouken@6689
  2294
else
slouken@6689
  2295
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2296
/* end confdefs.h.  */
slouken@6689
  2297
$5
slouken@6689
  2298
int
slouken@6689
  2299
main ()
slouken@6689
  2300
{
slouken@6689
  2301
static $2 ac_aggr;
slouken@6689
  2302
if (sizeof ac_aggr.$3)
slouken@6689
  2303
return 0;
slouken@6689
  2304
  ;
slouken@6689
  2305
  return 0;
slouken@6689
  2306
}
slouken@6689
  2307
_ACEOF
slouken@6689
  2308
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2309
  eval "$4=yes"
slouken@6689
  2310
else
slouken@6689
  2311
  eval "$4=no"
slouken@6689
  2312
fi
slouken@6689
  2313
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2314
fi
slouken@6689
  2315
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2316
fi
slouken@6689
  2317
eval ac_res=\$$4
slouken@6689
  2318
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2319
$as_echo "$ac_res" >&6; }
slouken@6689
  2320
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2321
slouken@6689
  2322
} # ac_fn_c_check_member
slouken@5310
  2323
cat >config.log <<_ACEOF
slouken@5310
  2324
This file contains any messages produced by compilers while
slouken@5310
  2325
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2326
slouken@5310
  2327
It was created by $as_me, which was
slouken@7184
  2328
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2329
slouken@5310
  2330
  $ $0 $@
slouken@5310
  2331
slouken@5310
  2332
_ACEOF
slouken@5310
  2333
exec 5>>config.log
slouken@5310
  2334
{
slouken@5310
  2335
cat <<_ASUNAME
slouken@5310
  2336
## --------- ##
slouken@5310
  2337
## Platform. ##
slouken@5310
  2338
## --------- ##
slouken@5310
  2339
slouken@5310
  2340
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2341
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2342
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2343
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2344
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2345
slouken@5310
  2346
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2347
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2348
slouken@5310
  2349
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2350
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2351
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2352
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2353
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2354
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2355
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2356
slouken@5310
  2357
_ASUNAME
slouken@5310
  2358
slouken@5310
  2359
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2360
for as_dir in $PATH
slouken@5310
  2361
do
slouken@5310
  2362
  IFS=$as_save_IFS
slouken@5310
  2363
  test -z "$as_dir" && as_dir=.
slouken@6689
  2364
    $as_echo "PATH: $as_dir"
slouken@6689
  2365
  done
slouken@5310
  2366
IFS=$as_save_IFS
slouken@5310
  2367
slouken@5310
  2368
} >&5
slouken@5310
  2369
slouken@5310
  2370
cat >&5 <<_ACEOF
slouken@5310
  2371
slouken@5310
  2372
slouken@5310
  2373
## ----------- ##
slouken@5310
  2374
## Core tests. ##
slouken@5310
  2375
## ----------- ##
slouken@5310
  2376
slouken@5310
  2377
_ACEOF
slouken@5310
  2378
slouken@5310
  2379
slouken@5310
  2380
# Keep a trace of the command line.
slouken@5310
  2381
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2382
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2383
# Also quote any args containing shell meta-characters.
slouken@5310
  2384
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2385
ac_configure_args=
slouken@5310
  2386
ac_configure_args0=
slouken@5310
  2387
ac_configure_args1=
slouken@5310
  2388
ac_must_keep_next=false
slouken@5310
  2389
for ac_pass in 1 2
slouken@5310
  2390
do
slouken@5310
  2391
  for ac_arg
slouken@5310
  2392
  do
slouken@5310
  2393
    case $ac_arg in
slouken@5310
  2394
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2395
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2396
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2397
      continue ;;
slouken@5310
  2398
    *\'*)
slouken@6689
  2399
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2400
    esac
slouken@5310
  2401
    case $ac_pass in
slouken@6689
  2402
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2403
    2)
slouken@6689
  2404
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2405
      if test $ac_must_keep_next = true; then
slouken@5310
  2406
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2407
      else
slouken@5310
  2408
	case $ac_arg in
slouken@5310
  2409
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2410
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2411
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2412
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2413
	    case "$ac_configure_args0 " in
slouken@5310
  2414
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2415
	    esac
slouken@5310
  2416
	    ;;
slouken@5310
  2417
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2418
	esac
slouken@5310
  2419
      fi
slouken@6689
  2420
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2421
      ;;
slouken@6689
  2422
    esac
slouken@6689
  2423
  done
slouken@6689
  2424
done
slouken@6689
  2425
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2426
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2427
slouken@5310
  2428
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2429
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2430
# would cause problems or look ugly.
slouken@5310
  2431
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2432
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2433
trap 'exit_status=$?
slouken@5310
  2434
  # Save into config.log some information that might help in debugging.
slouken@5310
  2435
  {
slouken@5310
  2436
    echo
slouken@5310
  2437
slouken@6689
  2438
    $as_echo "## ---------------- ##
slouken@5310
  2439
## Cache variables. ##
slouken@6689
  2440
## ---------------- ##"
slouken@5310
  2441
    echo
slouken@5310
  2442
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2443
(
slouken@5310
  2444
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2445
    eval ac_val=\$$ac_var
slouken@5310
  2446
    case $ac_val in #(
slouken@5310
  2447
    *${as_nl}*)
slouken@5310
  2448
      case $ac_var in #(
slouken@6689
  2449
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2450
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2451
      esac
slouken@5310
  2452
      case $ac_var in #(
slouken@5310
  2453
      _ | IFS | as_nl) ;; #(
slouken@6689
  2454
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2455
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2456
      esac ;;
slouken@5310
  2457
    esac
slouken@5310
  2458
  done
slouken@5310
  2459
  (set) 2>&1 |
slouken@5310
  2460
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2461
    *${as_nl}ac_space=\ *)
slouken@5310
  2462
      sed -n \
slouken@5310
  2463
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2464
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2465
      ;; #(
slouken@5310
  2466
    *)
slouken@5310
  2467
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2468
      ;;
slouken@5310
  2469
    esac |
slouken@5310
  2470
    sort
slouken@5310
  2471
)
slouken@5310
  2472
    echo
slouken@5310
  2473
slouken@6689
  2474
    $as_echo "## ----------------- ##
slouken@5310
  2475
## Output variables. ##
slouken@6689
  2476
## ----------------- ##"
slouken@5310
  2477
    echo
slouken@5310
  2478
    for ac_var in $ac_subst_vars
slouken@5310
  2479
    do
slouken@5310
  2480
      eval ac_val=\$$ac_var
slouken@5310
  2481
      case $ac_val in
slouken@6689
  2482
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2483
      esac
slouken@6689
  2484
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2485
    done | sort
slouken@5310
  2486
    echo
slouken@5310
  2487
slouken@5310
  2488
    if test -n "$ac_subst_files"; then
slouken@6689
  2489
      $as_echo "## ------------------- ##
slouken@5310
  2490
## File substitutions. ##
slouken@6689
  2491
## ------------------- ##"
slouken@5310
  2492
      echo
slouken@5310
  2493
      for ac_var in $ac_subst_files
slouken@5310
  2494
      do
slouken@5310
  2495
	eval ac_val=\$$ac_var
slouken@5310
  2496
	case $ac_val in
slouken@6689
  2497
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2498
	esac
slouken@6689
  2499
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2500
      done | sort
slouken@5310
  2501
      echo
slouken@5310
  2502
    fi
slouken@5310
  2503
slouken@5310
  2504
    if test -s confdefs.h; then
slouken@6689
  2505
      $as_echo "## ----------- ##
slouken@5310
  2506
## confdefs.h. ##
slouken@6689
  2507
## ----------- ##"
slouken@5310
  2508
      echo
slouken@5310
  2509
      cat confdefs.h
slouken@5310
  2510
      echo
slouken@5310
  2511
    fi
slouken@5310
  2512
    test "$ac_signal" != 0 &&
slouken@6689
  2513
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2514
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2515
  } >&5
slouken@5310
  2516
  rm -f core *.core core.conftest.* &&
slouken@5310
  2517
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2518
    exit $exit_status
slouken@5310
  2519
' 0
slouken@5310
  2520
for ac_signal in 1 2 13 15; do
slouken@6689
  2521
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2522
done
slouken@5310
  2523
ac_signal=0
slouken@5310
  2524
slouken@5310
  2525
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2526
rm -f -r conftest* confdefs.h
slouken@5310
  2527
slouken@6689
  2528
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2529
slouken@5310
  2530
# Predefined preprocessor variables.
slouken@5310
  2531
slouken@5310
  2532
cat >>confdefs.h <<_ACEOF
slouken@5310
  2533
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2534
_ACEOF
slouken@5310
  2535
slouken@5310
  2536
cat >>confdefs.h <<_ACEOF
slouken@5310
  2537
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2538
_ACEOF
slouken@5310
  2539
slouken@5310
  2540
cat >>confdefs.h <<_ACEOF
slouken@5310
  2541
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2542
_ACEOF
slouken@5310
  2543
slouken@5310
  2544
cat >>confdefs.h <<_ACEOF
slouken@5310
  2545
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2546
_ACEOF
slouken@5310
  2547
slouken@5310
  2548
cat >>confdefs.h <<_ACEOF
slouken@5310
  2549
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2550
_ACEOF
slouken@5310
  2551
slouken@6689
  2552
cat >>confdefs.h <<_ACEOF
slouken@6689
  2553
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2554
_ACEOF
slouken@6689
  2555
slouken@5310
  2556
slouken@5310
  2557
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2558
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2559
ac_site_file1=NONE
slouken@6689
  2560
ac_site_file2=NONE
slouken@5310
  2561
if test -n "$CONFIG_SITE"; then
slouken@6689
  2562
  # We do not want a PATH search for config.site.
slouken@6689
  2563
  case $CONFIG_SITE in #((
slouken@6689
  2564
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2565
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2566
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2567
  esac
slouken@5310
  2568
elif test "x$prefix" != xNONE; then
slouken@6689
  2569
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2570
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2571
else
slouken@6689
  2572
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2573
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2574
fi
slouken@6689
  2575
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2576
do
slouken@6689
  2577
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2578
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2579
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2580
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2581
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2582
    . "$ac_site_file" \
slouken@6689
  2583
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2584
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2585
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2586
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2587
  fi
slouken@5310
  2588
done
slouken@5310
  2589
slouken@5310
  2590
if test -r "$cache_file"; then
slouken@6689
  2591
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2592
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2593
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2594
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2595
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2596
    case $cache_file in
slouken@5310
  2597
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2598
      *)                      . "./$cache_file";;
slouken@5310
  2599
    esac
slouken@5310
  2600
  fi
slouken@5310
  2601
else
slouken@6689
  2602
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2603
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2604
  >$cache_file
slouken@5310
  2605
fi
slouken@5310
  2606
slouken@5310
  2607
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2608
# value.
slouken@5310
  2609
ac_cache_corrupted=false
slouken@5310
  2610
for ac_var in $ac_precious_vars; do
slouken@5310
  2611
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2612
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2613
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2614
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2615
  case $ac_old_set,$ac_new_set in