configure
author Ryan C. Gordon <icculus@icculus.org>
Fri, 09 Sep 2011 00:34:48 -0400
changeset 5876 982dd84fcd83
parent 5604 e2ad06c52c65
child 5888 cff0278fa1f8
permissions -rwxr-xr-x
Removed legacy Mac OS X dlcompat code.

It was only needed for Mac OS X 10.0 through 10.2, so it seems silly to keep
it around for SDL 1.3.

I'll leave it in the 1.2 branch for now, though.
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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 2.67.
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#
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#
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
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# 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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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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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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  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=$as_suggested" as_lineno_2a=\$LINENO
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  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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  if (eval "$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$CONFIG_SHELL" != x; then :
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  # We cannot yet assume a decent shell, so we have to provide a
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	# neutralization value for shells without unset; and this also
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	# works around shells that cannot unset nonexistent variables.
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	BASH_ENV=/dev/null
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	ENV=/dev/null
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	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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	export CONFIG_SHELL
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	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
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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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icculus@5876
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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  set +e
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  as_fn_set_status $1
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  exit $1
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} # as_fn_exit
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# as_fn_mkdir_p
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# -------------
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# Create "$as_dir" as a directory, including parents if necessary.
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as_fn_mkdir_p ()
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{
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  case $as_dir in #(
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  -*) as_dir=./$as_dir;;
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  esac
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  test -d "$as_dir" || eval $as_mkdir_p || {
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    as_dirs=
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    while :; do
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      case $as_dir in #(
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      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
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      *) as_qdir=$as_dir;;
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      esac
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      as_dirs="'$as_qdir' $as_dirs"
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      as_dir=`$as_dirname -- "$as_dir" ||
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$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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	 X"$as_dir" : 'X\(//\)[^/]' \| \
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	 X"$as_dir" : 'X\(//\)$' \| \
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	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
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$as_echo X"$as_dir" |
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    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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	    s//\1/
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	    q
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	  }
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	  /^X\(\/\/\)[^/].*/{
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	    s//\1/
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	    q
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	  }
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	  /^X\(\/\/\)$/{
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	    s//\1/
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	    q
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	  }
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	  /^X\(\/\).*/{
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	    s//\1/
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	    q
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	  }
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	  s/.*/./; q'`
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      test -d "$as_dir" && break
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    done
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    test -z "$as_dirs" || eval "mkdir $as_dirs"
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  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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   321
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} # as_fn_mkdir_p
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# as_fn_append VAR VALUE
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# ----------------------
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# Append the text in VALUE to the end of the definition contained in VAR. Take
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# advantage of any shell optimizations that allow amortized linear growth over
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# repeated appends, instead of the typical quadratic growth present in naive
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# implementations.
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if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
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  eval 'as_fn_append ()
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  {
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   332
    eval $1+=\$2
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  }'
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   334
else
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   335
  as_fn_append ()
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  {
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    eval $1=\$$1\$2
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  }
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fi # as_fn_append
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icculus@5876
   341
# as_fn_arith ARG...
icculus@5876
   342
# ------------------
icculus@5876
   343
# Perform arithmetic evaluation on the ARGs, and store the result in the
icculus@5876
   344
# global $as_val. Take advantage of shells that can avoid forks. The arguments
icculus@5876
   345
# must be portable across $(()) and expr.
icculus@5876
   346
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
icculus@5876
   347
  eval 'as_fn_arith ()
icculus@5876
   348
  {
icculus@5876
   349
    as_val=$(( $* ))
icculus@5876
   350
  }'
icculus@5876
   351
else
icculus@5876
   352
  as_fn_arith ()
icculus@5876
   353
  {
icculus@5876
   354
    as_val=`expr "$@" || test $? -eq 1`
icculus@5876
   355
  }
icculus@5876
   356
fi # as_fn_arith
icculus@5876
   357
icculus@5876
   358
icculus@5876
   359
# as_fn_error STATUS ERROR [LINENO LOG_FD]
icculus@5876
   360
# ----------------------------------------
icculus@5876
   361
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
icculus@5876
   362
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
icculus@5876
   363
# script with STATUS, using 1 if that was 0.
icculus@5876
   364
as_fn_error ()
icculus@5876
   365
{
icculus@5876
   366
  as_status=$1; test $as_status -eq 0 && as_status=1
icculus@5876
   367
  if test "$4"; then
icculus@5876
   368
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
   369
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
icculus@5876
   370
  fi
icculus@5876
   371
  $as_echo "$as_me: error: $2" >&2
icculus@5876
   372
  as_fn_exit $as_status
icculus@5876
   373
} # as_fn_error
icculus@5876
   374
slouken@5310
   375
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   376
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   377
  as_expr=expr
slouken@5310
   378
else
slouken@5310
   379
  as_expr=false
slouken@5310
   380
fi
slouken@5310
   381
slouken@5310
   382
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   383
  as_basename=basename
slouken@5310
   384
else
slouken@5310
   385
  as_basename=false
slouken@5310
   386
fi
slouken@5310
   387
icculus@5876
   388
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
icculus@5876
   389
  as_dirname=dirname
icculus@5876
   390
else
icculus@5876
   391
  as_dirname=false
icculus@5876
   392
fi
icculus@5876
   393
slouken@5310
   394
as_me=`$as_basename -- "$0" ||
slouken@5310
   395
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   396
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   397
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
icculus@5876
   398
$as_echo X/"$0" |
slouken@5310
   399
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   400
	    s//\1/
slouken@5310
   401
	    q
slouken@5310
   402
	  }
slouken@5310
   403
	  /^X\/\(\/\/\)$/{
slouken@5310
   404
	    s//\1/
slouken@5310
   405
	    q
slouken@5310
   406
	  }
slouken@5310
   407
	  /^X\/\(\/\).*/{
slouken@5310
   408
	    s//\1/
slouken@5310
   409
	    q
slouken@5310
   410
	  }
slouken@5310
   411
	  s/.*/./; q'`
slouken@5310
   412
icculus@5876
   413
# Avoid depending upon Character Ranges.
icculus@5876
   414
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
icculus@5876
   415
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
icculus@5876
   416
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
icculus@5876
   417
as_cr_digits='0123456789'
icculus@5876
   418
as_cr_alnum=$as_cr_Letters$as_cr_digits
icculus@5876
   419
icculus@5876
   420
icculus@5876
   421
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
icculus@5876
   422
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
icculus@5876
   423
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
icculus@5876
   424
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
icculus@5876
   425
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   426
  sed -n '
slouken@5310
   427
    p
slouken@5310
   428
    /[$]LINENO/=
slouken@5310
   429
  ' <$as_myself |
slouken@5310
   430
    sed '
slouken@5310
   431
      s/[$]LINENO.*/&-/
slouken@5310
   432
      t lineno
slouken@5310
   433
      b
slouken@5310
   434
      :lineno
slouken@5310
   435
      N
slouken@5310
   436
      :loop
slouken@5310
   437
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   438
      t loop
slouken@5310
   439
      s/-\n.*//
slouken@5310
   440
    ' >$as_me.lineno &&
slouken@5310
   441
  chmod +x "$as_me.lineno" ||
icculus@5876
   442
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@5310
   443
slouken@5310
   444
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   445
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   446
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   447
  . "./$as_me.lineno"
slouken@5310
   448
  # Exit status is that of the last command.
slouken@5310
   449
  exit
slouken@5310
   450
}
slouken@5310
   451
slouken@5310
   452
ECHO_C= ECHO_N= ECHO_T=
icculus@5876
   453
case `echo -n x` in #(((((
slouken@5310
   454
-n*)
icculus@5876
   455
  case `echo 'xy\c'` in
slouken@5310
   456
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
icculus@5876
   457
  xy)  ECHO_C='\c';;
icculus@5876
   458
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
icculus@5876
   459
       ECHO_T='	';;
slouken@5310
   460
  esac;;
slouken@5310
   461
*)
slouken@5310
   462
  ECHO_N='-n';;
slouken@5310
   463
esac
slouken@5310
   464
slouken@5310
   465
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   466
if test -d conf$$.dir; then
slouken@5310
   467
  rm -f conf$$.dir/conf$$.file
slouken@5310
   468
else
slouken@5310
   469
  rm -f conf$$.dir
icculus@5876
   470
  mkdir conf$$.dir 2>/dev/null
icculus@5876
   471
fi
icculus@5876
   472
if (echo >conf$$.file) 2>/dev/null; then
icculus@5876
   473
  if ln -s conf$$.file conf$$ 2>/dev/null; then
icculus@5876
   474
    as_ln_s='ln -s'
icculus@5876
   475
    # ... but there are two gotchas:
icculus@5876
   476
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
icculus@5876
   477
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
icculus@5876
   478
    # In both cases, we have to default to `cp -p'.
icculus@5876
   479
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
icculus@5876
   480
      as_ln_s='cp -p'
icculus@5876
   481
  elif ln conf$$.file conf$$ 2>/dev/null; then
icculus@5876
   482
    as_ln_s=ln
icculus@5876
   483
  else
slouken@5310
   484
    as_ln_s='cp -p'
icculus@5876
   485
  fi
slouken@5310
   486
else
slouken@5310
   487
  as_ln_s='cp -p'
slouken@5310
   488
fi
slouken@5310
   489
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   490
rmdir conf$$.dir 2>/dev/null
slouken@5310
   491
slouken@5310
   492
if mkdir -p . 2>/dev/null; then
icculus@5876
   493
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   494
else
slouken@5310
   495
  test -d ./-p && rmdir ./-p
slouken@5310
   496
  as_mkdir_p=false
slouken@5310
   497
fi
slouken@5310
   498
slouken@5310
   499
if test -x / >/dev/null 2>&1; then
slouken@5310
   500
  as_test_x='test -x'
slouken@5310
   501
else
slouken@5310
   502
  if ls -dL / >/dev/null 2>&1; then
slouken@5310
   503
    as_ls_L_option=L
slouken@5310
   504
  else
slouken@5310
   505
    as_ls_L_option=
slouken@5310
   506
  fi
slouken@5310
   507
  as_test_x='
slouken@5310
   508
    eval sh -c '\''
slouken@5310
   509
      if test -d "$1"; then
icculus@5876
   510
	test -d "$1/.";
slouken@5310
   511
      else
icculus@5876
   512
	case $1 in #(
icculus@5876
   513
	-*)set "./$1";;
slouken@5310
   514
	esac;
icculus@5876
   515
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
slouken@5310
   516
	???[sx]*):;;*)false;;esac;fi
slouken@5310
   517
    '\'' sh
slouken@5310
   518
  '
slouken@5310
   519
fi
slouken@5310
   520
as_executable_p=$as_test_x
slouken@5310
   521
slouken@5310
   522
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   523
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   524
slouken@5310
   525
# Sed expression to map a string onto a valid variable name.
slouken@5310
   526
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   527
slouken@5310
   528
slouken@5310
   529
slouken@5310
   530
# Check that we are running under the correct shell.
slouken@5310
   531
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   532
slouken@5310
   533
case X$lt_ECHO in
slouken@5310
   534
X*--fallback-echo)
slouken@5310
   535
  # Remove one level of quotation (which was required for Make).
slouken@5310
   536
  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
slouken@5310
   537
  ;;
slouken@5310
   538
esac
slouken@5310
   539
slouken@5310
   540
ECHO=${lt_ECHO-echo}
slouken@5310
   541
if test "X$1" = X--no-reexec; then
slouken@5310
   542
  # Discard the --no-reexec flag, and continue.
slouken@5310
   543
  shift
slouken@5310
   544
elif test "X$1" = X--fallback-echo; then
slouken@5310
   545
  # Avoid inline document here, it may be left over
slouken@5310
   546
  :
slouken@5310
   547
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
slouken@5310
   548
  # Yippee, $ECHO works!
slouken@5310
   549
  :
slouken@5310
   550
else
slouken@5310
   551
  # Restart under the correct shell.
slouken@5310
   552
  exec $SHELL "$0" --no-reexec ${1+"$@"}
slouken@5310
   553
fi
slouken@5310
   554
slouken@5310
   555
if test "X$1" = X--fallback-echo; then
slouken@5310
   556
  # used as fallback echo
slouken@5310
   557
  shift
slouken@5310
   558
  cat <<_LT_EOF
slouken@5310
   559
$*
slouken@5310
   560
_LT_EOF
slouken@5310
   561
  exit 0
slouken@5310
   562
fi
slouken@5310
   563
slouken@5310
   564
# The HP-UX ksh and POSIX shell print the target directory to stdout
slouken@5310
   565
# if CDPATH is set.
slouken@5310
   566
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
slouken@5310
   567
slouken@5310
   568
if test -z "$lt_ECHO"; then
slouken@5310
   569
  if test "X${echo_test_string+set}" != Xset; then
slouken@5310
   570
    # find a string as large as possible, as long as the shell can cope with it
slouken@5310
   571
    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
slouken@5310
   572
      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
slouken@5310
   573
      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
slouken@5310
   574
	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
slouken@5310
   575
      then
slouken@5310
   576
        break
slouken@5310
   577
      fi
slouken@5310
   578
    done
slouken@5310
   579
  fi
slouken@5310
   580
slouken@5310
   581
  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
slouken@5310
   582
     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
slouken@5310
   583
     test "X$echo_testing_string" = "X$echo_test_string"; then
slouken@5310
   584
    :
slouken@5310
   585
  else
slouken@5310
   586
    # The Solaris, AIX, and Digital Unix default echo programs unquote
slouken@5310
   587
    # backslashes.  This makes it impossible to quote backslashes using
slouken@5310
   588
    #   echo "$something" | sed 's/\\/\\\\/g'
slouken@5310
   589
    #
slouken@5310
   590
    # So, first we look for a working echo in the user's PATH.
slouken@5310
   591
slouken@5310
   592
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
slouken@5310
   593
    for dir in $PATH /usr/ucb; do
slouken@5310
   594
      IFS="$lt_save_ifs"
slouken@5310
   595
      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
slouken@5310
   596
         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
slouken@5310
   597
         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
slouken@5310
   598
         test "X$echo_testing_string" = "X$echo_test_string"; then
slouken@5310
   599
        ECHO="$dir/echo"
slouken@5310
   600
        break
slouken@5310
   601
      fi
slouken@5310
   602
    done
slouken@5310
   603
    IFS="$lt_save_ifs"
slouken@5310
   604
slouken@5310
   605
    if test "X$ECHO" = Xecho; then
slouken@5310
   606
      # We didn't find a better echo, so look for alternatives.
slouken@5310
   607
      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
slouken@5310
   608
         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
slouken@5310
   609
         test "X$echo_testing_string" = "X$echo_test_string"; then
slouken@5310
   610
        # This shell has a builtin print -r that does the trick.
slouken@5310
   611
        ECHO='print -r'
slouken@5310
   612
      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
slouken@5310
   613
	   test "X$CONFIG_SHELL" != X/bin/ksh; then
slouken@5310
   614
        # If we have ksh, try running configure again with it.
slouken@5310
   615
        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   616
        export ORIGINAL_CONFIG_SHELL
slouken@5310
   617
        CONFIG_SHELL=/bin/ksh
slouken@5310
   618
        export CONFIG_SHELL
slouken@5310
   619
        exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
slouken@5310
   620
      else
slouken@5310
   621
        # Try using printf.
slouken@5310
   622
        ECHO='printf %s\n'
slouken@5310
   623
        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
slouken@5310
   624
	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
slouken@5310
   625
	   test "X$echo_testing_string" = "X$echo_test_string"; then
slouken@5310
   626
	  # Cool, printf works
slouken@5310
   627
	  :
slouken@5310
   628
        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
slouken@5310
   629
	     test "X$echo_testing_string" = 'X\t' &&
slouken@5310
   630
	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
slouken@5310
   631
	     test "X$echo_testing_string" = "X$echo_test_string"; then
slouken@5310
   632
	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
slouken@5310
   633
	  export CONFIG_SHELL
slouken@5310
   634
	  SHELL="$CONFIG_SHELL"
slouken@5310
   635
	  export SHELL
slouken@5310
   636
	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
slouken@5310
   637
        elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
slouken@5310
   638
	     test "X$echo_testing_string" = 'X\t' &&
slouken@5310
   639
	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
slouken@5310
   640
	     test "X$echo_testing_string" = "X$echo_test_string"; then
slouken@5310
   641
	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
slouken@5310
   642
        else
slouken@5310
   643
	  # maybe with a smaller string...
slouken@5310
   644
	  prev=:
slouken@5310
   645
slouken@5310
   646
	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
slouken@5310
   647
	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
slouken@5310
   648
	    then
slouken@5310
   649
	      break
slouken@5310
   650
	    fi
slouken@5310
   651
	    prev="$cmd"
slouken@5310
   652
	  done
slouken@5310
   653
slouken@5310
   654
	  if test "$prev" != 'sed 50q "$0"'; then
slouken@5310
   655
	    echo_test_string=`eval $prev`
slouken@5310
   656
	    export echo_test_string
slouken@5310
   657
	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
slouken@5310
   658
	  else
slouken@5310
   659
	    # Oops.  We lost completely, so just stick with echo.
slouken@5310
   660
	    ECHO=echo
slouken@5310
   661
	  fi
slouken@5310
   662
        fi
slouken@5310
   663
      fi
slouken@5310
   664
    fi
slouken@5310
   665
  fi
slouken@5310
   666
fi
slouken@5310
   667
slouken@5310
   668
# Copy echo and quote the copy suitably for passing to libtool from
slouken@5310
   669
# the Makefile, instead of quoting the original, which is used later.
slouken@5310
   670
lt_ECHO=$ECHO
slouken@5310
   671
if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
slouken@5310
   672
   lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
slouken@5310
   673
fi
slouken@5310
   674
slouken@5310
   675
slouken@5310
   676
slouken@5310
   677
icculus@5876
   678
test -n "$DJDIR" || exec 7<&0 </dev/null
icculus@5876
   679
exec 6>&1
slouken@5310
   680
slouken@5310
   681
# Name of the host.
icculus@5876
   682
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   683
# so uname gets run too.
slouken@5310
   684
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   685
slouken@5310
   686
#
slouken@5310
   687
# Initializations.
slouken@5310
   688
#
slouken@5310
   689
ac_default_prefix=/usr/local
slouken@5310
   690
ac_clean_files=
slouken@5310
   691
ac_config_libobj_dir=.
slouken@5310
   692
LIBOBJS=
slouken@5310
   693
cross_compiling=no
slouken@5310
   694
subdirs=
slouken@5310
   695
MFLAGS=
slouken@5310
   696
MAKEFLAGS=
slouken@5310
   697
slouken@5310
   698
# Identity of this package.
slouken@5310
   699
PACKAGE_NAME=
slouken@5310
   700
PACKAGE_TARNAME=
slouken@5310
   701
PACKAGE_VERSION=
slouken@5310
   702
PACKAGE_STRING=
slouken@5310
   703
PACKAGE_BUGREPORT=
icculus@5876
   704
PACKAGE_URL=
slouken@5310
   705
slouken@5310
   706
ac_unique_file="README"
slouken@5310
   707
# Factoring default headers for most tests.
slouken@5310
   708
ac_includes_default="\
slouken@5310
   709
#include <stdio.h>
slouken@5310
   710
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   711
# include <sys/types.h>
slouken@5310
   712
#endif
slouken@5310
   713
#ifdef HAVE_SYS_STAT_H
slouken@5310
   714
# include <sys/stat.h>
slouken@5310
   715
#endif
slouken@5310
   716
#ifdef STDC_HEADERS
slouken@5310
   717
# include <stdlib.h>
slouken@5310
   718
# include <stddef.h>
slouken@5310
   719
#else
slouken@5310
   720
# ifdef HAVE_STDLIB_H
slouken@5310
   721
#  include <stdlib.h>
slouken@5310
   722
# endif
slouken@5310
   723
#endif
slouken@5310
   724
#ifdef HAVE_STRING_H
slouken@5310
   725
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   726
#  include <memory.h>
slouken@5310
   727
# endif
slouken@5310
   728
# include <string.h>
slouken@5310
   729
#endif
slouken@5310
   730
#ifdef HAVE_STRINGS_H
slouken@5310
   731
# include <strings.h>
slouken@5310
   732
#endif
slouken@5310
   733
#ifdef HAVE_INTTYPES_H
slouken@5310
   734
# include <inttypes.h>
slouken@5310
   735
#endif
slouken@5310
   736
#ifdef HAVE_STDINT_H
slouken@5310
   737
# include <stdint.h>
slouken@5310
   738
#endif
slouken@5310
   739
#ifdef HAVE_UNISTD_H
slouken@5310
   740
# include <unistd.h>
slouken@5310
   741
#endif"
slouken@5310
   742
icculus@5876
   743
ac_subst_vars='LTLIBOBJS
icculus@5876
   744
EXTRA_LDFLAGS
icculus@5876
   745
BUILD_LDFLAGS
icculus@5876
   746
EXTRA_CFLAGS
icculus@5876
   747
BUILD_CFLAGS
icculus@5876
   748
SDLMAIN_OBJECTS
icculus@5876
   749
VERSION_OBJECTS
icculus@5876
   750
OBJECTS
icculus@5876
   751
INCLUDE
icculus@5876
   752
ac_aux_dir
icculus@5876
   753
ENABLE_STATIC_FALSE
icculus@5876
   754
ENABLE_STATIC_TRUE
icculus@5876
   755
ENABLE_SHARED_FALSE
icculus@5876
   756
ENABLE_SHARED_TRUE
icculus@5876
   757
SDL_RLD_FLAGS
icculus@5876
   758
SDL_STATIC_LIBS
icculus@5876
   759
SDL_LIBS
icculus@5876
   760
SDL_CFLAGS
icculus@5876
   761
DIRECTFBCONFIG
icculus@5876
   762
X_EXTRA_LIBS
icculus@5876
   763
X_LIBS
icculus@5876
   764
X_PRE_LIBS
icculus@5876
   765
X_CFLAGS
icculus@5876
   766
XMKMF
icculus@5876
   767
ARTSCONFIG
icculus@5876
   768
PKG_CONFIG
icculus@5876
   769
ESD_LIBS
icculus@5876
   770
ESD_CFLAGS
icculus@5876
   771
ESD_CONFIG
icculus@5876
   772
ALSA_LIBS
icculus@5876
   773
ALSA_CFLAGS
icculus@5876
   774
POW_LIB
icculus@5876
   775
LIBOBJS
icculus@5876
   776
ALLOCA
icculus@5876
   777
WINDRES
icculus@5876
   778
SET_MAKE
icculus@5876
   779
INSTALL_DATA
icculus@5876
   780
INSTALL_SCRIPT
icculus@5876
   781
INSTALL_PROGRAM
icculus@5876
   782
CXXCPP
icculus@5876
   783
ac_ct_CXX
icculus@5876
   784
CXXFLAGS
icculus@5876
   785
CXX
icculus@5876
   786
LT_AGE
icculus@5876
   787
LT_REVISION
icculus@5876
   788
LT_CURRENT
icculus@5876
   789
LT_RELEASE
icculus@5876
   790
OTOOL64
icculus@5876
   791
OTOOL
icculus@5876
   792
LIPO
icculus@5876
   793
NMEDIT
icculus@5876
   794
DSYMUTIL
icculus@5876
   795
lt_ECHO
icculus@5876
   796
RANLIB
icculus@5876
   797
STRIP
icculus@5876
   798
AR
icculus@5876
   799
LN_S
icculus@5876
   800
NM
icculus@5876
   801
ac_ct_DUMPBIN
icculus@5876
   802
DUMPBIN
icculus@5876
   803
LD
icculus@5876
   804
FGREP
icculus@5876
   805
SED
icculus@5876
   806
host_os
icculus@5876
   807
host_vendor
icculus@5876
   808
host_cpu
icculus@5876
   809
host
icculus@5876
   810
build_os
icculus@5876
   811
build_vendor
icculus@5876
   812
build_cpu
icculus@5876
   813
build
icculus@5876
   814
LIBTOOL
icculus@5876
   815
OBJDUMP
icculus@5876
   816
DLLTOOL
icculus@5876
   817
AS
icculus@5876
   818
SDL_VERSION
icculus@5876
   819
SDL_BINARY_AGE
icculus@5876
   820
SDL_INTERFACE_AGE
icculus@5876
   821
SDL_MICRO_VERSION
icculus@5876
   822
SDL_MINOR_VERSION
slouken@5310
   823
SDL_MAJOR_VERSION
slouken@5310
   824
EGREP
icculus@5876
   825
GREP
slouken@5310
   826
CPP
icculus@5876
   827
OBJEXT
icculus@5876
   828
EXEEXT
icculus@5876
   829
ac_ct_CC
icculus@5876
   830
CPPFLAGS
icculus@5876
   831
LDFLAGS
icculus@5876
   832
CFLAGS
icculus@5876
   833
CC
icculus@5876
   834
target_alias
icculus@5876
   835
host_alias
icculus@5876
   836
build_alias
icculus@5876
   837
LIBS
icculus@5876
   838
ECHO_T
icculus@5876
   839
ECHO_N
icculus@5876
   840
ECHO_C
icculus@5876
   841
DEFS
icculus@5876
   842
mandir
icculus@5876
   843
localedir
icculus@5876
   844
libdir
icculus@5876
   845
psdir
icculus@5876
   846
pdfdir
icculus@5876
   847
dvidir
icculus@5876
   848
htmldir
icculus@5876
   849
infodir
icculus@5876
   850
docdir
icculus@5876
   851
oldincludedir
icculus@5876
   852
includedir
icculus@5876
   853
localstatedir
icculus@5876
   854
sharedstatedir
icculus@5876
   855
sysconfdir
icculus@5876
   856
datadir
icculus@5876
   857
datarootdir
icculus@5876
   858
libexecdir
icculus@5876
   859
sbindir
icculus@5876
   860
bindir
icculus@5876
   861
program_transform_name
icculus@5876
   862
prefix
icculus@5876
   863
exec_prefix
icculus@5876
   864
PACKAGE_URL
icculus@5876
   865
PACKAGE_BUGREPORT
icculus@5876
   866
PACKAGE_STRING
icculus@5876
   867
PACKAGE_VERSION
icculus@5876
   868
PACKAGE_TARNAME
icculus@5876
   869
PACKAGE_NAME
icculus@5876
   870
PATH_SEPARATOR
icculus@5876
   871
SHELL'
slouken@5310
   872
ac_subst_files=''
icculus@5876
   873
ac_user_opts='
icculus@5876
   874
enable_option_checking
icculus@5876
   875
enable_shared
icculus@5876
   876
enable_static
icculus@5876
   877
with_pic
icculus@5876
   878
enable_fast_install
icculus@5876
   879
with_gnu_ld
icculus@5876
   880
enable_libtool_lock
icculus@5876
   881
enable_assertions
icculus@5876
   882
enable_dependency_tracking
icculus@5876
   883
enable_libc
icculus@5876
   884
enable_gcc_atomics
icculus@5876
   885
enable_atomic
icculus@5876
   886
enable_audio
icculus@5876
   887
enable_video
icculus@5876
   888
enable_render
icculus@5876
   889
enable_events
icculus@5876
   890
enable_joystick
icculus@5876
   891
enable_haptic
icculus@5876
   892
enable_power
icculus@5876
   893
enable_threads
icculus@5876
   894
enable_timers
icculus@5876
   895
enable_file
icculus@5876
   896
enable_loadso
icculus@5876
   897
enable_cpuinfo
icculus@5876
   898
enable_assembly
icculus@5876
   899
enable_ssemath
icculus@5876
   900
enable_mmx
icculus@5876
   901
enable_3dnow
icculus@5876
   902
enable_sse
icculus@5876
   903
enable_sse2
icculus@5876
   904
enable_altivec
icculus@5876
   905
enable_oss
icculus@5876
   906
enable_alsa
icculus@5876
   907
with_alsa_prefix
icculus@5876
   908
with_alsa_inc_prefix
icculus@5876
   909
enable_alsatest
icculus@5876
   910
enable_alsa_shared
icculus@5876
   911
enable_esd
icculus@5876
   912
with_esd_prefix
icculus@5876
   913
with_esd_exec_prefix
icculus@5876
   914
enable_esdtest
icculus@5876
   915
enable_esd_shared
icculus@5876
   916
enable_pulseaudio
icculus@5876
   917
enable_pulseaudio_shared
icculus@5876
   918
enable_arts
icculus@5876
   919
enable_arts_shared
icculus@5876
   920
enable_nas
icculus@5876
   921
enable_nas_shared
icculus@5876
   922
enable_diskaudio
icculus@5876
   923
enable_dummyaudio
icculus@5876
   924
enable_video_x11
icculus@5876
   925
with_x
icculus@5876
   926
enable_x11_shared
icculus@5876
   927
enable_video_x11_xcursor
icculus@5876
   928
enable_video_x11_xinerama
icculus@5876
   929
enable_video_x11_xinput
icculus@5876
   930
enable_video_x11_xrandr
icculus@5876
   931
enable_video_x11_scrnsaver
icculus@5876
   932
enable_video_x11_xshape
icculus@5876
   933
enable_video_x11_vm
icculus@5876
   934
enable_video_cocoa
icculus@5876
   935
enable_video_directfb
icculus@5876
   936
enable_directfb_shared
icculus@5876
   937
enable_fusionsound
icculus@5876
   938
enable_fusionsound_shared
icculus@5876
   939
enable_video_dummy
icculus@5876
   940
enable_video_opengl
icculus@5876
   941
enable_input_events
icculus@5876
   942
enable_input_tslib
icculus@5876
   943
enable_pthreads
icculus@5876
   944
enable_pthread_sem
icculus@5876
   945
enable_directx
icculus@5876
   946
enable_sdl_dlopen
icculus@5876
   947
enable_clock_gettime
icculus@5876
   948
enable_rpath
icculus@5876
   949
enable_render_d3d
icculus@5876
   950
'
slouken@5310
   951
      ac_precious_vars='build_alias
slouken@5310
   952
host_alias
slouken@5310
   953
target_alias
slouken@5310
   954
CC
slouken@5310
   955
CFLAGS
slouken@5310
   956
LDFLAGS
slouken@5310
   957
LIBS
slouken@5310
   958
CPPFLAGS
slouken@5310
   959
CPP
slouken@5310
   960
CXX
slouken@5310
   961
CXXFLAGS
slouken@5310
   962
CCC
slouken@5310
   963
CXXCPP
slouken@5310
   964
XMKMF'
slouken@5310
   965
slouken@5310
   966
slouken@5310
   967
# Initialize some variables set by options.
slouken@5310
   968
ac_init_help=
slouken@5310
   969
ac_init_version=false
icculus@5876
   970
ac_unrecognized_opts=
icculus@5876
   971
ac_unrecognized_sep=
slouken@5310
   972
# The variables have the same names as the options, with
slouken@5310
   973
# dashes changed to underlines.
slouken@5310
   974
cache_file=/dev/null
slouken@5310
   975
exec_prefix=NONE
slouken@5310
   976
no_create=
slouken@5310
   977
no_recursion=
slouken@5310
   978
prefix=NONE
slouken@5310
   979
program_prefix=NONE
slouken@5310
   980
program_suffix=NONE
slouken@5310
   981
program_transform_name=s,x,x,
slouken@5310
   982
silent=
slouken@5310
   983
site=
slouken@5310
   984
srcdir=
slouken@5310
   985
verbose=
slouken@5310
   986
x_includes=NONE
slouken@5310
   987
x_libraries=NONE
slouken@5310
   988
slouken@5310
   989
# Installation directory options.
slouken@5310
   990
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   991
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   992
# by default will actually change.
slouken@5310
   993
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   994
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   995
bindir='${exec_prefix}/bin'
slouken@5310
   996
sbindir='${exec_prefix}/sbin'
slouken@5310
   997
libexecdir='${exec_prefix}/libexec'
slouken@5310
   998
datarootdir='${prefix}/share'
slouken@5310
   999
datadir='${datarootdir}'
slouken@5310
  1000
sysconfdir='${prefix}/etc'
slouken@5310
  1001
sharedstatedir='${prefix}/com'
slouken@5310
  1002
localstatedir='${prefix}/var'
slouken@5310
  1003
includedir='${prefix}/include'
slouken@5310
  1004
oldincludedir='/usr/include'
slouken@5310
  1005
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
  1006
infodir='${datarootdir}/info'
slouken@5310
  1007
htmldir='${docdir}'
slouken@5310
  1008
dvidir='${docdir}'
slouken@5310
  1009
pdfdir='${docdir}'
slouken@5310
  1010
psdir='${docdir}'
slouken@5310
  1011
libdir='${exec_prefix}/lib'
slouken@5310
  1012
localedir='${datarootdir}/locale'
slouken@5310
  1013
mandir='${datarootdir}/man'
slouken@5310
  1014
slouken@5310
  1015
ac_prev=
slouken@5310
  1016
ac_dashdash=
slouken@5310
  1017
for ac_option
slouken@5310
  1018
do
slouken@5310
  1019
  # If the previous option needs an argument, assign it.
slouken@5310
  1020
  if test -n "$ac_prev"; then
slouken@5310
  1021
    eval $ac_prev=\$ac_option
slouken@5310
  1022
    ac_prev=
slouken@5310
  1023
    continue
slouken@5310
  1024
  fi
slouken@5310
  1025
slouken@5310
  1026
  case $ac_option in
icculus@5876
  1027
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
icculus@5876
  1028
  *=)   ac_optarg= ;;
icculus@5876
  1029
  *)    ac_optarg=yes ;;
slouken@5310
  1030
  esac
slouken@5310
  1031
slouken@5310
  1032
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
  1033
slouken@5310
  1034
  case $ac_dashdash$ac_option in
slouken@5310
  1035
  --)
slouken@5310
  1036
    ac_dashdash=yes ;;
slouken@5310
  1037
slouken@5310
  1038
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
  1039
    ac_prev=bindir ;;
slouken@5310
  1040
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
  1041
    bindir=$ac_optarg ;;
slouken@5310
  1042
slouken@5310
  1043
  -build | --build | --buil | --bui | --bu)
slouken@5310
  1044
    ac_prev=build_alias ;;
slouken@5310
  1045
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
  1046
    build_alias=$ac_optarg ;;
slouken@5310
  1047
slouken@5310
  1048
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
  1049
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
  1050
    ac_prev=cache_file ;;
slouken@5310
  1051
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
  1052
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
  1053
    cache_file=$ac_optarg ;;
slouken@5310
  1054
slouken@5310
  1055
  --config-cache | -C)
slouken@5310
  1056
    cache_file=config.cache ;;
slouken@5310
  1057
slouken@5310
  1058
  -datadir | --datadir | --datadi | --datad)
slouken@5310
  1059
    ac_prev=datadir ;;
slouken@5310
  1060
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
  1061
    datadir=$ac_optarg ;;
slouken@5310
  1062
slouken@5310
  1063
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
  1064
  | --dataroo | --dataro | --datar)
slouken@5310
  1065
    ac_prev=datarootdir ;;
slouken@5310
  1066
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
  1067
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
  1068
    datarootdir=$ac_optarg ;;
slouken@5310
  1069
slouken@5310
  1070
  -disable-* | --disable-*)
icculus@5876
  1071
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
  1072
    # Reject names that are not valid shell variable names.
icculus@5876
  1073
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
icculus@5876
  1074
      as_fn_error $? "invalid feature name: $ac_useropt"
icculus@5876
  1075
    ac_useropt_orig=$ac_useropt
icculus@5876
  1076
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
icculus@5876
  1077
    case $ac_user_opts in
icculus@5876
  1078
      *"
icculus@5876
  1079
"enable_$ac_useropt"
icculus@5876
  1080
"*) ;;
icculus@5876
  1081
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
icculus@5876
  1082
	 ac_unrecognized_sep=', ';;
icculus@5876
  1083
    esac
icculus@5876
  1084
    eval enable_$ac_useropt=no ;;
slouken@5310
  1085
slouken@5310
  1086
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
  1087
    ac_prev=docdir ;;
slouken@5310
  1088
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
  1089
    docdir=$ac_optarg ;;
slouken@5310
  1090
slouken@5310
  1091
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
  1092
    ac_prev=dvidir ;;
slouken@5310
  1093
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
  1094
    dvidir=$ac_optarg ;;
slouken@5310
  1095
slouken@5310
  1096
  -enable-* | --enable-*)
icculus@5876
  1097
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1098
    # Reject names that are not valid shell variable names.
icculus@5876
  1099
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
icculus@5876
  1100
      as_fn_error $? "invalid feature name: $ac_useropt"
icculus@5876
  1101
    ac_useropt_orig=$ac_useropt
icculus@5876
  1102
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
icculus@5876
  1103
    case $ac_user_opts in
icculus@5876
  1104
      *"
icculus@5876
  1105
"enable_$ac_useropt"
icculus@5876
  1106
"*) ;;
icculus@5876
  1107
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
icculus@5876
  1108
	 ac_unrecognized_sep=', ';;
icculus@5876
  1109
    esac
icculus@5876
  1110
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1111
slouken@5310
  1112
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1113
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1114
  | --exec | --exe | --ex)
slouken@5310
  1115
    ac_prev=exec_prefix ;;
slouken@5310
  1116
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1117
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1118
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1119
    exec_prefix=$ac_optarg ;;
slouken@5310
  1120
slouken@5310
  1121
  -gas | --gas | --ga | --g)
slouken@5310
  1122
    # Obsolete; use --with-gas.
slouken@5310
  1123
    with_gas=yes ;;
slouken@5310
  1124
slouken@5310
  1125
  -help | --help | --hel | --he | -h)
slouken@5310
  1126
    ac_init_help=long ;;
slouken@5310
  1127
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1128
    ac_init_help=recursive ;;
slouken@5310
  1129
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1130
    ac_init_help=short ;;
slouken@5310
  1131
slouken@5310
  1132
  -host | --host | --hos | --ho)
slouken@5310
  1133
    ac_prev=host_alias ;;
slouken@5310
  1134
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1135
    host_alias=$ac_optarg ;;
slouken@5310
  1136
slouken@5310
  1137
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1138
    ac_prev=htmldir ;;
slouken@5310
  1139
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1140
  | --ht=*)
slouken@5310
  1141
    htmldir=$ac_optarg ;;
slouken@5310
  1142
slouken@5310
  1143
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1144
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1145
    ac_prev=includedir ;;
slouken@5310
  1146
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1147
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1148
    includedir=$ac_optarg ;;
slouken@5310
  1149
slouken@5310
  1150
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1151
    ac_prev=infodir ;;
slouken@5310
  1152
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1153
    infodir=$ac_optarg ;;
slouken@5310
  1154
slouken@5310
  1155
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1156
    ac_prev=libdir ;;
slouken@5310
  1157
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1158
    libdir=$ac_optarg ;;
slouken@5310
  1159
slouken@5310
  1160
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1161
  | --libexe | --libex | --libe)
slouken@5310
  1162
    ac_prev=libexecdir ;;
slouken@5310
  1163
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1164
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1165
    libexecdir=$ac_optarg ;;
slouken@5310
  1166
slouken@5310
  1167
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1168
    ac_prev=localedir ;;
slouken@5310
  1169
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1170
    localedir=$ac_optarg ;;
slouken@5310
  1171
slouken@5310
  1172
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1173
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1174
    ac_prev=localstatedir ;;
slouken@5310
  1175
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1176
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1177
    localstatedir=$ac_optarg ;;
slouken@5310
  1178
slouken@5310
  1179
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1180
    ac_prev=mandir ;;
slouken@5310
  1181
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1182
    mandir=$ac_optarg ;;
slouken@5310
  1183
slouken@5310
  1184
  -nfp | --nfp | --nf)
slouken@5310
  1185
    # Obsolete; use --without-fp.
slouken@5310
  1186
    with_fp=no ;;
slouken@5310
  1187
slouken@5310
  1188
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1189
  | --no-cr | --no-c | -n)
slouken@5310
  1190
    no_create=yes ;;
slouken@5310
  1191
slouken@5310
  1192
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1193
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1194
    no_recursion=yes ;;
slouken@5310
  1195
slouken@5310
  1196
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1197
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1198
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1199
    ac_prev=oldincludedir ;;
slouken@5310
  1200
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1201
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1202
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1203
    oldincludedir=$ac_optarg ;;
slouken@5310
  1204
slouken@5310
  1205
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1206
    ac_prev=prefix ;;
slouken@5310
  1207
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1208
    prefix=$ac_optarg ;;
slouken@5310
  1209
slouken@5310
  1210
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1211
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1212
    ac_prev=program_prefix ;;
slouken@5310
  1213
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1214
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1215
    program_prefix=$ac_optarg ;;
slouken@5310
  1216
slouken@5310
  1217
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1218
  | --program-suf | --program-su | --program-s)
slouken@5310
  1219
    ac_prev=program_suffix ;;
slouken@5310
  1220
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1221
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1222
    program_suffix=$ac_optarg ;;
slouken@5310
  1223
slouken@5310
  1224
  -program-transform-name | --program-transform-name \
slouken@5310
  1225
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1226
  | --program-transform-n | --program-transform- \
slouken@5310
  1227
  | --program-transform | --program-transfor \
slouken@5310
  1228
  | --program-transfo | --program-transf \
slouken@5310
  1229
  | --program-trans | --program-tran \
slouken@5310
  1230
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1231
    ac_prev=program_transform_name ;;
slouken@5310
  1232
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1233
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1234
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1235
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1236
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1237
  | --program-trans=* | --program-tran=* \
slouken@5310
  1238
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1239
    program_transform_name=$ac_optarg ;;
slouken@5310
  1240
slouken@5310
  1241
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1242
    ac_prev=pdfdir ;;
slouken@5310
  1243
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1244
    pdfdir=$ac_optarg ;;
slouken@5310
  1245
slouken@5310
  1246
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1247
    ac_prev=psdir ;;
slouken@5310
  1248
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1249
    psdir=$ac_optarg ;;
slouken@5310
  1250
slouken@5310
  1251
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1252
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1253
    silent=yes ;;
slouken@5310
  1254
slouken@5310
  1255
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1256
    ac_prev=sbindir ;;
slouken@5310
  1257
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1258
  | --sbi=* | --sb=*)
slouken@5310
  1259
    sbindir=$ac_optarg ;;
slouken@5310
  1260
slouken@5310
  1261
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1262
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1263
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1264
  | --sha | --sh)
slouken@5310
  1265
    ac_prev=sharedstatedir ;;
slouken@5310
  1266
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1267
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1268
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1269
  | --sha=* | --sh=*)
slouken@5310
  1270
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1271
slouken@5310
  1272
  -site | --site | --sit)
slouken@5310
  1273
    ac_prev=site ;;
slouken@5310
  1274
  -site=* | --site=* | --sit=*)
slouken@5310
  1275
    site=$ac_optarg ;;
slouken@5310
  1276
slouken@5310
  1277
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1278
    ac_prev=srcdir ;;
slouken@5310
  1279
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1280
    srcdir=$ac_optarg ;;
slouken@5310
  1281
slouken@5310
  1282
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1283
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1284
    ac_prev=sysconfdir ;;
slouken@5310
  1285
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1286
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1287
    sysconfdir=$ac_optarg ;;
slouken@5310
  1288
slouken@5310
  1289
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1290
    ac_prev=target_alias ;;
slouken@5310
  1291
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1292
    target_alias=$ac_optarg ;;
slouken@5310
  1293
slouken@5310
  1294
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1295
    verbose=yes ;;
slouken@5310
  1296
slouken@5310
  1297
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1298
    ac_init_version=: ;;
slouken@5310
  1299
slouken@5310
  1300
  -with-* | --with-*)
icculus@5876
  1301
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1302
    # Reject names that are not valid shell variable names.
icculus@5876
  1303
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
icculus@5876
  1304
      as_fn_error $? "invalid package name: $ac_useropt"
icculus@5876
  1305
    ac_useropt_orig=$ac_useropt
icculus@5876
  1306
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
icculus@5876
  1307
    case $ac_user_opts in
icculus@5876
  1308
      *"
icculus@5876
  1309
"with_$ac_useropt"
icculus@5876
  1310
"*) ;;
icculus@5876
  1311
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
icculus@5876
  1312
	 ac_unrecognized_sep=', ';;
icculus@5876
  1313
    esac
icculus@5876
  1314
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1315
slouken@5310
  1316
  -without-* | --without-*)
icculus@5876
  1317
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1318
    # Reject names that are not valid shell variable names.
icculus@5876
  1319
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
icculus@5876
  1320
      as_fn_error $? "invalid package name: $ac_useropt"
icculus@5876
  1321
    ac_useropt_orig=$ac_useropt
icculus@5876
  1322
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
icculus@5876
  1323
    case $ac_user_opts in
icculus@5876
  1324
      *"
icculus@5876
  1325
"with_$ac_useropt"
icculus@5876
  1326
"*) ;;
icculus@5876
  1327
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
icculus@5876
  1328
	 ac_unrecognized_sep=', ';;
icculus@5876
  1329
    esac
icculus@5876
  1330
    eval with_$ac_useropt=no ;;
slouken@5310
  1331
slouken@5310
  1332
  --x)
slouken@5310
  1333
    # Obsolete; use --with-x.
slouken@5310
  1334
    with_x=yes ;;
slouken@5310
  1335
slouken@5310
  1336
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1337
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1338
    ac_prev=x_includes ;;
slouken@5310
  1339
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1340
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1341
    x_includes=$ac_optarg ;;
slouken@5310
  1342
slouken@5310
  1343
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1344
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1345
    ac_prev=x_libraries ;;
slouken@5310
  1346
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1347
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1348
    x_libraries=$ac_optarg ;;
slouken@5310
  1349
icculus@5876
  1350
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
icculus@5876
  1351
Try \`$0 --help' for more information"
slouken@5310
  1352
    ;;
slouken@5310
  1353
slouken@5310
  1354
  *=*)
slouken@5310
  1355
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1356
    # Reject names that are not valid shell variable names.
icculus@5876
  1357
    case $ac_envvar in #(
icculus@5876
  1358
      '' | [0-9]* | *[!_$as_cr_alnum]* )
icculus@5876
  1359
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
icculus@5876
  1360
    esac
slouken@5310
  1361
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1362
    export $ac_envvar ;;
slouken@5310
  1363
slouken@5310
  1364
  *)
slouken@5310
  1365
    # FIXME: should be removed in autoconf 3.0.
icculus@5876
  1366
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1367
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
icculus@5876
  1368
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@5310
  1369
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
slouken@5310
  1370
    ;;
slouken@5310
  1371
slouken@5310
  1372
  esac
slouken@5310
  1373
done
slouken@5310
  1374
slouken@5310
  1375
if test -n "$ac_prev"; then
slouken@5310
  1376
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
icculus@5876
  1377
  as_fn_error $? "missing argument to $ac_option"
icculus@5876
  1378
fi
icculus@5876
  1379
icculus@5876
  1380
if test -n "$ac_unrecognized_opts"; then
icculus@5876
  1381
  case $enable_option_checking in
icculus@5876
  1382
    no) ;;
icculus@5876
  1383
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
icculus@5876
  1384
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
icculus@5876
  1385
  esac
icculus@5876
  1386
fi
icculus@5876
  1387
icculus@5876
  1388
# Check all directory arguments for consistency.
slouken@5310
  1389
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1390
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1391
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1392
		libdir localedir mandir
slouken@5310
  1393
do
slouken@5310
  1394
  eval ac_val=\$$ac_var
icculus@5876
  1395
  # Remove trailing slashes.
icculus@5876
  1396
  case $ac_val in
icculus@5876
  1397
    */ )
icculus@5876
  1398
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
icculus@5876
  1399
      eval $ac_var=\$ac_val;;
icculus@5876
  1400
  esac
icculus@5876
  1401
  # Be sure to have absolute directory names.
slouken@5310
  1402
  case $ac_val in
slouken@5310
  1403
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1404
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1405
  esac
icculus@5876
  1406
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1407
done
slouken@5310
  1408
slouken@5310
  1409
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1410
# used to hold the argument of --host etc.
slouken@5310
  1411
# FIXME: To remove some day.
slouken@5310
  1412
build=$build_alias
slouken@5310
  1413
host=$host_alias
slouken@5310
  1414
target=$target_alias
slouken@5310
  1415
slouken@5310
  1416
# FIXME: To remove some day.
slouken@5310
  1417
if test "x$host_alias" != x; then
slouken@5310
  1418
  if test "x$build_alias" = x; then
slouken@5310
  1419
    cross_compiling=maybe
icculus@5876
  1420
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
icculus@5876
  1421
    If a cross compiler is detected then cross compile mode will be used" >&2
slouken@5310
  1422
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1423
    cross_compiling=yes
slouken@5310
  1424
  fi
slouken@5310
  1425
fi
slouken@5310
  1426
slouken@5310
  1427
ac_tool_prefix=
slouken@5310
  1428
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1429
slouken@5310
  1430
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1431
slouken@5310
  1432
slouken@5310
  1433
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1434
ac_ls_di=`ls -di .` &&
slouken@5310
  1435
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
icculus@5876
  1436
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1437
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
icculus@5876
  1438
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1439
slouken@5310
  1440
slouken@5310
  1441
# Find the source files, if location was not specified.
slouken@5310
  1442
if test -z "$srcdir"; then
slouken@5310
  1443
  ac_srcdir_defaulted=yes
slouken@5310
  1444
  # Try the directory containing this script, then the parent directory.
icculus@5876
  1445
  ac_confdir=`$as_dirname -- "$as_myself" ||
icculus@5876
  1446
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
icculus@5876
  1447
	 X"$as_myself" : 'X\(//\)[^/]' \| \
icculus@5876
  1448
	 X"$as_myself" : 'X\(//\)$' \| \
icculus@5876
  1449
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
icculus@5876
  1450
$as_echo X"$as_myself" |
slouken@5310
  1451
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1452
	    s//\1/
slouken@5310
  1453
	    q
slouken@5310
  1454
	  }
slouken@5310
  1455
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1456
	    s//\1/
slouken@5310
  1457
	    q
slouken@5310
  1458
	  }
slouken@5310
  1459
	  /^X\(\/\/\)$/{
slouken@5310
  1460
	    s//\1/
slouken@5310
  1461
	    q
slouken@5310
  1462
	  }
slouken@5310
  1463
	  /^X\(\/\).*/{
slouken@5310
  1464
	    s//\1/
slouken@5310
  1465
	    q
slouken@5310
  1466
	  }
slouken@5310
  1467
	  s/.*/./; q'`
slouken@5310
  1468
  srcdir=$ac_confdir
slouken@5310
  1469
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1470
    srcdir=..
slouken@5310
  1471
  fi
slouken@5310
  1472
else
slouken@5310
  1473
  ac_srcdir_defaulted=no
slouken@5310
  1474
fi
slouken@5310
  1475
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1476
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
icculus@5876
  1477
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1478
fi
slouken@5310
  1479
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1480
ac_abs_confdir=`(
icculus@5876
  1481
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1482
	pwd)`
slouken@5310
  1483
# When building in place, set srcdir=.
slouken@5310
  1484
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1485
  srcdir=.
slouken@5310
  1486
fi
slouken@5310
  1487
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1488
# Double slashes in file names in object file debugging info
slouken@5310
  1489
# mess up M-x gdb in Emacs.
slouken@5310
  1490
case $srcdir in
slouken@5310
  1491
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1492
esac
slouken@5310
  1493
for ac_var in $ac_precious_vars; do
slouken@5310
  1494
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1495
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1496
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1497
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1498
done
slouken@5310
  1499
slouken@5310
  1500
#
slouken@5310
  1501
# Report the --help message.
slouken@5310
  1502
#
slouken@5310
  1503
if test "$ac_init_help" = "long"; then
slouken@5310
  1504
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1505
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1506
  cat <<_ACEOF
slouken@5310
  1507
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1508
slouken@5310
  1509
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1510
slouken@5310
  1511
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1512
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1513
slouken@5310
  1514
Defaults for the options are specified in brackets.
slouken@5310
  1515
slouken@5310
  1516
Configuration:
slouken@5310
  1517
  -h, --help              display this help and exit
slouken@5310
  1518
      --help=short        display options specific to this package
slouken@5310
  1519
      --help=recursive    display the short help of all the included packages
slouken@5310
  1520
  -V, --version           display version information and exit
icculus@5876
  1521
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1522
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1523
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1524
  -n, --no-create         do not create output files
slouken@5310
  1525
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1526
slouken@5310
  1527
Installation directories:
slouken@5310
  1528
  --prefix=PREFIX         install architecture-independent files in PREFIX
icculus@5876
  1529
                          [$ac_default_prefix]
slouken@5310
  1530
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
icculus@5876
  1531
                          [PREFIX]
slouken@5310
  1532
slouken@5310
  1533
By default, \`make install' will install all the files in
slouken@5310
  1534
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1535
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1536
for instance \`--prefix=\$HOME'.
slouken@5310
  1537
slouken@5310
  1538
For better control, use the options below.
slouken@5310
  1539
slouken@5310
  1540
Fine tuning of the installation directories:
icculus@5876
  1541
  --bindir=DIR            user executables [EPREFIX/bin]
icculus@5876
  1542
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
icculus@5876
  1543
  --libexecdir=DIR        program executables [EPREFIX/libexec]
icculus@5876
  1544
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
icculus@5876
  1545
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
icculus@5876
  1546
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
icculus@5876
  1547
  --libdir=DIR            object code libraries [EPREFIX/lib]
icculus@5876
  1548
  --includedir=DIR        C header files [PREFIX/include]
icculus@5876
  1549
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
icculus@5876
  1550
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
icculus@5876
  1551
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
icculus@5876
  1552
  --infodir=DIR           info documentation [DATAROOTDIR/info]
icculus@5876
  1553
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
icculus@5876
  1554
  --mandir=DIR            man documentation [DATAROOTDIR/man]
icculus@5876
  1555
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
icculus@5876
  1556
  --htmldir=DIR           html documentation [DOCDIR]
icculus@5876
  1557
  --dvidir=DIR            dvi documentation [DOCDIR]
icculus@5876
  1558
  --pdfdir=DIR            pdf documentation [DOCDIR]
icculus@5876
  1559
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1560
_ACEOF
slouken@5310
  1561
slouken@5310
  1562
  cat <<\_ACEOF
slouken@5310
  1563
slouken@5310
  1564
X features:
slouken@5310
  1565
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1566
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1567
slouken@5310
  1568
System types:
slouken@5310
  1569
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1570
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1571
_ACEOF
slouken@5310
  1572
fi
slouken@5310
  1573
slouken@5310
  1574
if test -n "$ac_init_help"; then
slouken@5310
  1575
slouken@5310
  1576
  cat <<\_ACEOF
slouken@5310
  1577
slouken@5310
  1578
Optional Features:
icculus@5876
  1579
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1580
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1581
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1582
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1583
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1584
  --enable-fast-install[=PKGS]
slouken@5310
  1585
                          optimize for fast installation [default=yes]
slouken@5310
  1586
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1587
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1588
                          (auto/disabled/release/enabled/paranoid)
icculus@5876
  1589
                          [[default=auto]]
slouken@5310
  1590
  --enable-dependency-tracking
icculus@5876
  1591
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
icculus@5876
  1592
  --enable-libc           Use the system C library [[default=yes]]
icculus@5876
  1593
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1594
  --enable-atomic         Enable the atomic operations subsystem
icculus@5876
  1595
                          [[default=yes]]
icculus@5876
  1596
  --enable-audio          Enable the audio subsystem [[default=yes]]
icculus@5876
  1597
  --enable-video          Enable the video subsystem [[default=yes]]
icculus@5876
  1598
  --enable-render         Enable the render subsystem [[default=yes]]
icculus@5876
  1599
  --enable-events         Enable the events subsystem [[default=yes]]
icculus@5876
  1600
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1601
  --enable-haptic         Enable the haptic (force feedback) subsystem
icculus@5876
  1602
                          [[default=yes]]
icculus@5876
  1603
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@5876
  1604
  --enable-threads        Enable the threading subsystem [[default=yes]]
icculus@5876
  1605
  --enable-timers         Enable the timer subsystem [[default=yes]]
icculus@5876
  1606
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1607
  --enable-loadso         Enable the shared object loading subsystem
icculus@5876
  1608
                          [[default=yes]]
icculus@5876
  1609
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
icculus@5876
  1610
  --enable-atomic         Enable the atomic operations [[default=yes]]
icculus@5876
  1611
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1612
  --enable-ssemath        Allow GCC to use SSE floating point math
icculus@5876
  1613
                          [[default=no]]
icculus@5876
  1614
  --enable-mmx            use MMX assembly routines [[default=yes]]
icculus@5876
  1615
  --enable-3dnow          use MMX assembly routines [[default=yes]]
icculus@5876
  1616
  --enable-sse            use SSE assembly routines [[default=yes]]
icculus@5876
  1617
  --enable-sse2           use SSE2 assembly routines [[default=no]]
icculus@5876
  1618
  --enable-altivec        use Altivec assembly routines [[default=yes]]
icculus@5876
  1619
  --enable-oss            support the OSS audio API [[default=yes]]
icculus@5876
  1620
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1621
  --disable-alsatest      Do not try to compile and run a test Alsa program
icculus@5876
  1622
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
icculus@5876
  1623
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1624
  --disable-esdtest       Do not try to compile and run a test ESD program
icculus@5876
  1625
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
icculus@5876
  1626
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1627
  --enable-pulseaudio-shared
icculus@5876
  1628
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1629
  --enable-arts           support the Analog Real Time Synthesizer
icculus@5876
  1630
                          [[default=yes]]
icculus@5876
  1631
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
icculus@5876
  1632
  --enable-nas            support the NAS audio API [[default=yes]]
icculus@5876
  1633
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
icculus@5876
  1634
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
icculus@5876
  1635
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
icculus@5876
  1636
  --enable-video-x11      use X11 video driver [[default=yes]]
icculus@5876
  1637
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1638
  --enable-video-x11-xcursor
icculus@5876
  1639
                          enable X11 Xcursor support [[default=yes]]
slouken@5310
  1640
  --enable-video-x11-xinerama
icculus@5876
  1641
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1642
  --enable-video-x11-xinput
slouken@5408
  1643
                          enable X11 XInput extension for manymouse, tablets,
icculus@5876
  1644
                          etc [[default=yes]]
slouken@5310
  1645
  --enable-video-x11-xrandr
slouken@5310
  1646
                          enable X11 Xrandr extension for fullscreen
icculus@5876
  1647
                          [[default=yes]]
slouken@5310
  1648
  --enable-video-x11-scrnsaver
icculus@5876
  1649
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1650
  --enable-video-x11-xshape
icculus@5876
  1651
                          enable X11 XShape support [[default=yes]]
icculus@5876
  1652
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
icculus@5876
  1653
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
icculus@5876
  1654
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1655
  --enable-directfb-shared
icculus@5876
  1656
                          dynamically load directfb support [[default=yes]]
icculus@5876
  1657
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1658
  --enable-fusionsound-shared
slouken@5310
  1659
                          dynamically load fusionsound audio support
icculus@5876
  1660
                          [[default=yes]]
icculus@5876
  1661
  --enable-video-dummy    use dummy video driver [[default=yes]]
icculus@5876
  1662
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@5310
  1663
  --enable-input-events   use Linux 2.4 unified input interface
icculus@5876
  1664
                          [[default=yes]]
slouken@5310
  1665
  --enable-input-tslib    use the Touchscreen library for input
icculus@5876
  1666
                          [[default=yes]]
slouken@5310
  1667
  --enable-pthreads       use POSIX threads for multi-threading
icculus@5876
  1668
                          [[default=yes]]
icculus@5876
  1669
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
icculus@5876
  1670
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
icculus@5876
  1671
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1672
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
icculus@5876
  1673
                          UNIX [[default=no]]
icculus@5876
  1674
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
icculus@5876
  1675
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1676
slouken@5310
  1677
Optional Packages:
slouken@5310
  1678
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1679
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@5310
  1680
  --with-pic              try to use only PIC/non-PIC objects [default=use
slouken@5310
  1681
                          both]
slouken@5310
  1682
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@5310
  1683
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1684
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1685
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1686
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1687
  --with-x                use the X Window System
slouken@5310
  1688
slouken@5310
  1689
Some influential environment variables:
slouken@5310
  1690
  CC          C compiler command
slouken@5310
  1691
  CFLAGS      C compiler flags
slouken@5310
  1692
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1693
              nonstandard directory <lib dir>
slouken@5310
  1694
  LIBS        libraries to pass to the linker, e.g. -l<library>
icculus@5876
  1695
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1696
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1697
  CPP         C preprocessor
slouken@5310
  1698
  CXX         C++ compiler command
slouken@5310
  1699
  CXXFLAGS    C++ compiler flags
slouken@5310
  1700
  CXXCPP      C++ preprocessor
slouken@5310
  1701
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1702
slouken@5310
  1703
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1704
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1705
icculus@5876
  1706
Report bugs to the package provider.
slouken@5310
  1707
_ACEOF
slouken@5310
  1708
ac_status=$?
slouken@5310
  1709
fi
slouken@5310
  1710
slouken@5310
  1711
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1712
  # If there are subdirs, report their specific --help.
slouken@5310
  1713
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
icculus@5876
  1714
    test -d "$ac_dir" ||
icculus@5876
  1715
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
icculus@5876
  1716
      continue
slouken@5310
  1717
    ac_builddir=.
slouken@5310
  1718
slouken@5310
  1719
case "$ac_dir" in
slouken@5310
  1720
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1721
*)
icculus@5876
  1722
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1723
  # A ".." for each directory in $ac_dir_suffix.
icculus@5876
  1724
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1725
  case $ac_top_builddir_sub in
slouken@5310
  1726
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1727
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1728
  esac ;;
slouken@5310
  1729
esac
slouken@5310
  1730
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1731
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1732
# for backward compatibility:
slouken@5310
  1733
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1734
slouken@5310
  1735
case $srcdir in
slouken@5310
  1736
  .)  # We are building in place.
slouken@5310
  1737
    ac_srcdir=.
slouken@5310
  1738
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1739
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1740
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1741
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1742
    ac_top_srcdir=$srcdir
slouken@5310
  1743
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1744
  *) # Relative name.
slouken@5310
  1745
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1746
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1747
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1748
esac
slouken@5310
  1749
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1750
slouken@5310
  1751
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1752
    # Check for guested configure.
slouken@5310
  1753
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1754
      echo &&
slouken@5310
  1755
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1756
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1757
      echo &&
slouken@5310
  1758
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1759
    else
icculus@5876
  1760
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1761
    fi || ac_status=$?
slouken@5310
  1762
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1763
  done
slouken@5310
  1764
fi
slouken@5310
  1765
slouken@5310
  1766
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1767
if $ac_init_version; then
slouken@5310
  1768
  cat <<\_ACEOF
slouken@5310
  1769
configure
icculus@5876
  1770
generated by GNU Autoconf 2.67
icculus@5876
  1771
icculus@5876
  1772
Copyright (C) 2010 Free Software Foundation, Inc.
slouken@5310
  1773
This configure script is free software; the Free Software Foundation
slouken@5310
  1774
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1775
_ACEOF
slouken@5310
  1776
  exit
slouken@5310
  1777
fi
icculus@5876
  1778
icculus@5876
  1779
## ------------------------ ##
icculus@5876
  1780
## Autoconf initialization. ##
icculus@5876
  1781
## ------------------------ ##
icculus@5876
  1782
icculus@5876
  1783
# ac_fn_c_try_compile LINENO
icculus@5876
  1784
# --------------------------
icculus@5876
  1785
# Try to compile conftest.$ac_ext, and return whether this succeeded.
icculus@5876
  1786
ac_fn_c_try_compile ()
icculus@5876
  1787
{
icculus@5876
  1788
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  1789
  rm -f conftest.$ac_objext
icculus@5876
  1790
  if { { ac_try="$ac_compile"
icculus@5876
  1791
case "(($ac_try" in
icculus@5876
  1792
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  1793
  *) ac_try_echo=$ac_try;;
icculus@5876
  1794
esac
icculus@5876
  1795
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  1796
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  1797
  (eval "$ac_compile") 2>conftest.err
icculus@5876
  1798
  ac_status=$?
icculus@5876
  1799
  if test -s conftest.err; then
icculus@5876
  1800
    grep -v '^ *+' conftest.err >conftest.er1
icculus@5876
  1801
    cat conftest.er1 >&5
icculus@5876
  1802
    mv -f conftest.er1 conftest.err
icculus@5876
  1803
  fi
icculus@5876
  1804
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  1805
  test $ac_status = 0; } && {
icculus@5876
  1806
	 test -z "$ac_c_werror_flag" ||
icculus@5876
  1807
	 test ! -s conftest.err
icculus@5876
  1808
       } && test -s conftest.$ac_objext; then :
icculus@5876
  1809
  ac_retval=0
icculus@5876
  1810
else
icculus@5876
  1811
  $as_echo "$as_me: failed program was:" >&5
icculus@5876
  1812
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  1813
icculus@5876
  1814
	ac_retval=1
icculus@5876
  1815
fi
icculus@5876
  1816
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  1817
  as_fn_set_status $ac_retval
icculus@5876
  1818
icculus@5876
  1819
} # ac_fn_c_try_compile
icculus@5876
  1820
icculus@5876
  1821
# ac_fn_c_try_cpp LINENO
icculus@5876
  1822
# ----------------------
icculus@5876
  1823
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
icculus@5876
  1824
ac_fn_c_try_cpp ()
icculus@5876
  1825
{
icculus@5876
  1826
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  1827
  if { { ac_try="$ac_cpp conftest.$ac_ext"
icculus@5876
  1828
case "(($ac_try" in
icculus@5876
  1829
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  1830
  *) ac_try_echo=$ac_try;;
icculus@5876
  1831
esac
icculus@5876
  1832
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  1833
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  1834
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
icculus@5876
  1835
  ac_status=$?
icculus@5876
  1836
  if test -s conftest.err; then
icculus@5876
  1837
    grep -v '^ *+' conftest.err >conftest.er1
icculus@5876
  1838
    cat conftest.er1 >&5
icculus@5876
  1839
    mv -f conftest.er1 conftest.err
icculus@5876
  1840
  fi
icculus@5876
  1841
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  1842
  test $ac_status = 0; } > conftest.i && {
icculus@5876
  1843
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
icculus@5876
  1844
	 test ! -s conftest.err
icculus@5876
  1845
       }; then :
icculus@5876
  1846
  ac_retval=0
icculus@5876
  1847
else
icculus@5876
  1848
  $as_echo "$as_me: failed program was:" >&5
icculus@5876
  1849
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  1850
icculus@5876
  1851
    ac_retval=1
icculus@5876
  1852
fi
icculus@5876
  1853
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  1854
  as_fn_set_status $ac_retval
icculus@5876
  1855
icculus@5876
  1856
} # ac_fn_c_try_cpp
icculus@5876
  1857
icculus@5876
  1858
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
icculus@5876
  1859
# -------------------------------------------------------
icculus@5876
  1860
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
icculus@5876
  1861
# the include files in INCLUDES and setting the cache variable VAR
icculus@5876
  1862
# accordingly.
icculus@5876
  1863
ac_fn_c_check_header_mongrel ()
icculus@5876
  1864
{
icculus@5876
  1865
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  1866
  if eval "test \"\${$3+set}\"" = set; then :
icculus@5876
  1867
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
icculus@5876
  1868
$as_echo_n "checking for $2... " >&6; }
icculus@5876
  1869
if eval "test \"\${$3+set}\"" = set; then :
icculus@5876
  1870
  $as_echo_n "(cached) " >&6
icculus@5876
  1871
fi
icculus@5876
  1872
eval ac_res=\$$3
icculus@5876
  1873
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
icculus@5876
  1874
$as_echo "$ac_res" >&6; }
icculus@5876
  1875
else
icculus@5876
  1876
  # Is the header compilable?
icculus@5876
  1877
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
icculus@5876
  1878
$as_echo_n "checking $2 usability... " >&6; }
icculus@5876
  1879
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  1880
/* end confdefs.h.  */
icculus@5876
  1881
$4
icculus@5876
  1882
#include <$2>
icculus@5876
  1883
_ACEOF
icculus@5876
  1884
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  1885
  ac_header_compiler=yes
icculus@5876
  1886
else
icculus@5876
  1887
  ac_header_compiler=no
icculus@5876
  1888
fi
icculus@5876
  1889
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  1890
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
icculus@5876
  1891
$as_echo "$ac_header_compiler" >&6; }
icculus@5876
  1892
icculus@5876
  1893
# Is the header present?
icculus@5876
  1894
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
icculus@5876
  1895
$as_echo_n "checking $2 presence... " >&6; }
icculus@5876
  1896
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  1897
/* end confdefs.h.  */
icculus@5876
  1898
#include <$2>
icculus@5876
  1899
_ACEOF
icculus@5876
  1900
if ac_fn_c_try_cpp "$LINENO"; then :
icculus@5876
  1901
  ac_header_preproc=yes
icculus@5876
  1902
else
icculus@5876
  1903
  ac_header_preproc=no
icculus@5876
  1904
fi
icculus@5876
  1905
rm -f conftest.err conftest.i conftest.$ac_ext
icculus@5876
  1906
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
icculus@5876
  1907
$as_echo "$ac_header_preproc" >&6; }
icculus@5876
  1908
icculus@5876
  1909
# So?  What about this header?
icculus@5876
  1910
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
icculus@5876
  1911
  yes:no: )
icculus@5876
  1912
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
icculus@5876
  1913
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
icculus@5876
  1914
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
icculus@5876
  1915
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
icculus@5876
  1916
    ;;
icculus@5876
  1917
  no:yes:* )
icculus@5876
  1918
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
icculus@5876
  1919
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
icculus@5876
  1920
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
icculus@5876
  1921
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
icculus@5876
  1922
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
icculus@5876
  1923
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
icculus@5876
  1924
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
icculus@5876
  1925
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
icculus@5876
  1926
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
icculus@5876
  1927
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
icculus@5876
  1928
    ;;
icculus@5876
  1929
esac
icculus@5876
  1930
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
icculus@5876
  1931
$as_echo_n "checking for $2... " >&6; }
icculus@5876
  1932
if eval "test \"\${$3+set}\"" = set; then :
icculus@5876
  1933
  $as_echo_n "(cached) " >&6
icculus@5876
  1934
else
icculus@5876
  1935
  eval "$3=\$ac_header_compiler"
icculus@5876
  1936
fi
icculus@5876
  1937
eval ac_res=\$$3
icculus@5876
  1938
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
icculus@5876
  1939
$as_echo "$ac_res" >&6; }
icculus@5876
  1940
fi
icculus@5876
  1941
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  1942
icculus@5876
  1943
} # ac_fn_c_check_header_mongrel
icculus@5876
  1944
icculus@5876
  1945
# ac_fn_c_try_run LINENO
icculus@5876
  1946
# ----------------------
icculus@5876
  1947
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
icculus@5876
  1948
# that executables *can* be run.
icculus@5876
  1949
ac_fn_c_try_run ()
icculus@5876
  1950
{
icculus@5876
  1951
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  1952
  if { { ac_try="$ac_link"
icculus@5876
  1953
case "(($ac_try" in
icculus@5876
  1954
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  1955
  *) ac_try_echo=$ac_try;;
icculus@5876
  1956
esac
icculus@5876
  1957
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  1958
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  1959
  (eval "$ac_link") 2>&5
icculus@5876
  1960
  ac_status=$?
icculus@5876
  1961
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  1962
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
icculus@5876
  1963
  { { case "(($ac_try" in
icculus@5876
  1964
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  1965
  *) ac_try_echo=$ac_try;;
icculus@5876
  1966
esac
icculus@5876
  1967
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  1968
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  1969
  (eval "$ac_try") 2>&5
icculus@5876
  1970
  ac_status=$?
icculus@5876
  1971
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  1972
  test $ac_status = 0; }; }; then :
icculus@5876
  1973
  ac_retval=0
icculus@5876
  1974
else
icculus@5876
  1975
  $as_echo "$as_me: program exited with status $ac_status" >&5
icculus@5876
  1976
       $as_echo "$as_me: failed program was:" >&5
icculus@5876
  1977
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  1978
icculus@5876
  1979
       ac_retval=$ac_status
icculus@5876
  1980
fi
icculus@5876
  1981
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
icculus@5876
  1982
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  1983
  as_fn_set_status $ac_retval
icculus@5876
  1984
icculus@5876
  1985
} # ac_fn_c_try_run
icculus@5876
  1986
icculus@5876
  1987
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
icculus@5876
  1988
# -------------------------------------------------------
icculus@5876
  1989
# Tests whether HEADER exists and can be compiled using the include files in
icculus@5876
  1990
# INCLUDES, setting the cache variable VAR accordingly.
icculus@5876
  1991
ac_fn_c_check_header_compile ()
icculus@5876
  1992
{
icculus@5876
  1993
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  1994
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
icculus@5876
  1995
$as_echo_n "checking for $2... " >&6; }
icculus@5876
  1996
if eval "test \"\${$3+set}\"" = set; then :
icculus@5876
  1997
  $as_echo_n "(cached) " >&6
icculus@5876
  1998
else
icculus@5876
  1999
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2000
/* end confdefs.h.  */
icculus@5876
  2001
$4
icculus@5876
  2002
#include <$2>
icculus@5876
  2003
_ACEOF
icculus@5876
  2004
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2005
  eval "$3=yes"
icculus@5876
  2006
else
icculus@5876
  2007
  eval "$3=no"
icculus@5876
  2008
fi
icculus@5876
  2009
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2010
fi
icculus@5876
  2011
eval ac_res=\$$3
icculus@5876
  2012
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
icculus@5876
  2013
$as_echo "$ac_res" >&6; }
icculus@5876
  2014
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2015
icculus@5876
  2016
} # ac_fn_c_check_header_compile
icculus@5876
  2017
icculus@5876
  2018
# ac_fn_c_try_link LINENO
icculus@5876
  2019
# -----------------------
icculus@5876
  2020
# Try to link conftest.$ac_ext, and return whether this succeeded.
icculus@5876
  2021
ac_fn_c_try_link ()
icculus@5876
  2022
{
icculus@5876
  2023
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2024
  rm -f conftest.$ac_objext conftest$ac_exeext
icculus@5876
  2025
  if { { ac_try="$ac_link"
icculus@5876
  2026
case "(($ac_try" in
icculus@5876
  2027
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  2028
  *) ac_try_echo=$ac_try;;
icculus@5876
  2029
esac
icculus@5876
  2030
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  2031
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  2032
  (eval "$ac_link") 2>conftest.err
icculus@5876
  2033
  ac_status=$?
icculus@5876
  2034
  if test -s conftest.err; then
icculus@5876
  2035
    grep -v '^ *+' conftest.err >conftest.er1
icculus@5876
  2036
    cat conftest.er1 >&5
icculus@5876
  2037
    mv -f conftest.er1 conftest.err
icculus@5876
  2038
  fi
icculus@5876
  2039
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  2040
  test $ac_status = 0; } && {
icculus@5876
  2041
	 test -z "$ac_c_werror_flag" ||
icculus@5876
  2042
	 test ! -s conftest.err
icculus@5876
  2043
       } && test -s conftest$ac_exeext && {
icculus@5876
  2044
	 test "$cross_compiling" = yes ||
icculus@5876
  2045
	 $as_test_x conftest$ac_exeext
icculus@5876
  2046
       }; then :
icculus@5876
  2047
  ac_retval=0
icculus@5876
  2048
else
icculus@5876
  2049
  $as_echo "$as_me: failed program was:" >&5
icculus@5876
  2050
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  2051
icculus@5876
  2052
	ac_retval=1
icculus@5876
  2053
fi
icculus@5876
  2054
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
icculus@5876
  2055
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
icculus@5876
  2056
  # interfere with the next link command; also delete a directory that is
icculus@5876
  2057
  # left behind by Apple's compiler.  We do this before executing the actions.
icculus@5876
  2058
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
icculus@5876
  2059
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2060
  as_fn_set_status $ac_retval
icculus@5876
  2061
icculus@5876
  2062
} # ac_fn_c_try_link
icculus@5876
  2063
icculus@5876
  2064
# ac_fn_c_check_func LINENO FUNC VAR
icculus@5876
  2065
# ----------------------------------
icculus@5876
  2066
# Tests whether FUNC exists, setting the cache variable VAR accordingly
icculus@5876
  2067
ac_fn_c_check_func ()
icculus@5876
  2068
{
icculus@5876
  2069
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2070
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
icculus@5876
  2071
$as_echo_n "checking for $2... " >&6; }
icculus@5876
  2072
if eval "test \"\${$3+set}\"" = set; then :
icculus@5876
  2073
  $as_echo_n "(cached) " >&6
icculus@5876
  2074
else
icculus@5876
  2075
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2076
/* end confdefs.h.  */
icculus@5876
  2077
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
icculus@5876
  2078
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
icculus@5876
  2079
#define $2 innocuous_$2
icculus@5876
  2080
icculus@5876
  2081
/* System header to define __stub macros and hopefully few prototypes,
icculus@5876
  2082
    which can conflict with char $2 (); below.
icculus@5876
  2083
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
icculus@5876
  2084
    <limits.h> exists even on freestanding compilers.  */
icculus@5876
  2085
icculus@5876
  2086
#ifdef __STDC__
icculus@5876
  2087
# include <limits.h>
icculus@5876
  2088
#else
icculus@5876
  2089
# include <assert.h>
icculus@5876
  2090
#endif
icculus@5876
  2091
icculus@5876
  2092
#undef $2
icculus@5876
  2093
icculus@5876
  2094
/* Override any GCC internal prototype to avoid an error.
icculus@5876
  2095
   Use char because int might match the return type of a GCC
icculus@5876
  2096
   builtin and then its argument prototype would still apply.  */
icculus@5876
  2097
#ifdef __cplusplus
icculus@5876
  2098
extern "C"
icculus@5876
  2099
#endif
icculus@5876
  2100
char $2 ();
icculus@5876
  2101
/* The GNU C library defines this for functions which it implements
icculus@5876
  2102
    to always fail with ENOSYS.  Some functions are actually named
icculus@5876
  2103
    something starting with __ and the normal name is an alias.  */
icculus@5876
  2104
#if defined __stub_$2 || defined __stub___$2
icculus@5876
  2105
choke me
icculus@5876
  2106
#endif
icculus@5876
  2107
icculus@5876
  2108
int
icculus@5876
  2109
main ()
icculus@5876
  2110
{
icculus@5876
  2111
return $2 ();
icculus@5876
  2112
  ;
icculus@5876
  2113
  return 0;
icculus@5876
  2114
}
icculus@5876
  2115
_ACEOF
icculus@5876
  2116
if ac_fn_c_try_link "$LINENO"; then :
icculus@5876
  2117
  eval "$3=yes"
icculus@5876
  2118
else
icculus@5876
  2119
  eval "$3=no"
icculus@5876
  2120
fi
icculus@5876
  2121
rm -f core conftest.err conftest.$ac_objext \
icculus@5876
  2122
    conftest$ac_exeext conftest.$ac_ext
icculus@5876
  2123
fi
icculus@5876
  2124
eval ac_res=\$$3
icculus@5876
  2125
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
icculus@5876
  2126
$as_echo "$ac_res" >&6; }
icculus@5876
  2127
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2128
icculus@5876
  2129
} # ac_fn_c_check_func
icculus@5876
  2130
icculus@5876
  2131
# ac_fn_cxx_try_compile LINENO
icculus@5876
  2132
# ----------------------------
icculus@5876
  2133
# Try to compile conftest.$ac_ext, and return whether this succeeded.
icculus@5876
  2134
ac_fn_cxx_try_compile ()
icculus@5876
  2135
{
icculus@5876
  2136
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2137
  rm -f conftest.$ac_objext
icculus@5876
  2138
  if { { ac_try="$ac_compile"
icculus@5876
  2139
case "(($ac_try" in
icculus@5876
  2140
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  2141
  *) ac_try_echo=$ac_try;;
icculus@5876
  2142
esac
icculus@5876
  2143
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  2144
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  2145
  (eval "$ac_compile") 2>conftest.err
icculus@5876
  2146
  ac_status=$?
icculus@5876
  2147
  if test -s conftest.err; then
icculus@5876
  2148
    grep -v '^ *+' conftest.err >conftest.er1
icculus@5876
  2149
    cat conftest.er1 >&5
icculus@5876
  2150
    mv -f conftest.er1 conftest.err
icculus@5876
  2151
  fi
icculus@5876
  2152
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  2153
  test $ac_status = 0; } && {
icculus@5876
  2154
	 test -z "$ac_cxx_werror_flag" ||
icculus@5876
  2155
	 test ! -s conftest.err
icculus@5876
  2156
       } && test -s conftest.$ac_objext; then :
icculus@5876
  2157
  ac_retval=0
icculus@5876
  2158
else
icculus@5876
  2159
  $as_echo "$as_me: failed program was:" >&5
icculus@5876
  2160
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  2161
icculus@5876
  2162
	ac_retval=1
icculus@5876
  2163
fi
icculus@5876
  2164
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2165
  as_fn_set_status $ac_retval
icculus@5876
  2166
icculus@5876
  2167
} # ac_fn_cxx_try_compile
icculus@5876
  2168
icculus@5876
  2169
# ac_fn_cxx_try_cpp LINENO
icculus@5876
  2170
# ------------------------
icculus@5876
  2171
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
icculus@5876
  2172
ac_fn_cxx_try_cpp ()
icculus@5876
  2173
{
icculus@5876
  2174
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2175
  if { { ac_try="$ac_cpp conftest.$ac_ext"
icculus@5876
  2176
case "(($ac_try" in
icculus@5876
  2177
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  2178
  *) ac_try_echo=$ac_try;;
icculus@5876
  2179
esac
icculus@5876
  2180
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  2181
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  2182
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
icculus@5876
  2183
  ac_status=$?
icculus@5876
  2184
  if test -s conftest.err; then
icculus@5876
  2185
    grep -v '^ *+' conftest.err >conftest.er1
icculus@5876
  2186
    cat conftest.er1 >&5
icculus@5876
  2187
    mv -f conftest.er1 conftest.err
icculus@5876
  2188
  fi
icculus@5876
  2189
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  2190
  test $ac_status = 0; } > conftest.i && {
icculus@5876
  2191
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
icculus@5876
  2192
	 test ! -s conftest.err
icculus@5876
  2193
       }; then :
icculus@5876
  2194
  ac_retval=0
icculus@5876
  2195
else
icculus@5876
  2196
  $as_echo "$as_me: failed program was:" >&5
icculus@5876
  2197
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  2198
icculus@5876
  2199
    ac_retval=1
icculus@5876
  2200
fi
icculus@5876
  2201
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2202
  as_fn_set_status $ac_retval
icculus@5876
  2203
icculus@5876
  2204
} # ac_fn_cxx_try_cpp
icculus@5876
  2205
icculus@5876
  2206
# ac_fn_cxx_try_link LINENO
icculus@5876
  2207
# -------------------------
icculus@5876
  2208
# Try to link conftest.$ac_ext, and return whether this succeeded.
icculus@5876
  2209
ac_fn_cxx_try_link ()
icculus@5876
  2210
{
icculus@5876
  2211
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2212
  rm -f conftest.$ac_objext conftest$ac_exeext
icculus@5876
  2213
  if { { ac_try="$ac_link"
icculus@5876
  2214
case "(($ac_try" in
icculus@5876
  2215
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
icculus@5876
  2216
  *) ac_try_echo=$ac_try;;
icculus@5876
  2217
esac
icculus@5876
  2218
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
icculus@5876
  2219
$as_echo "$ac_try_echo"; } >&5
icculus@5876
  2220
  (eval "$ac_link") 2>conftest.err
icculus@5876
  2221
  ac_status=$?
icculus@5876
  2222
  if test -s conftest.err; then
icculus@5876
  2223
    grep -v '^ *+' conftest.err >conftest.er1
icculus@5876
  2224
    cat conftest.er1 >&5
icculus@5876
  2225
    mv -f conftest.er1 conftest.err
icculus@5876
  2226
  fi
icculus@5876
  2227
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
icculus@5876
  2228
  test $ac_status = 0; } && {
icculus@5876
  2229
	 test -z "$ac_cxx_werror_flag" ||
icculus@5876
  2230
	 test ! -s conftest.err
icculus@5876
  2231
       } && test -s conftest$ac_exeext && {
icculus@5876
  2232
	 test "$cross_compiling" = yes ||
icculus@5876
  2233
	 $as_test_x conftest$ac_exeext
icculus@5876
  2234
       }; then :
icculus@5876
  2235
  ac_retval=0
icculus@5876
  2236
else
icculus@5876
  2237
  $as_echo "$as_me: failed program was:" >&5
icculus@5876
  2238
sed 's/^/| /' conftest.$ac_ext >&5
icculus@5876
  2239
icculus@5876
  2240
	ac_retval=1
icculus@5876
  2241
fi
icculus@5876
  2242
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
icculus@5876
  2243
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
icculus@5876
  2244
  # interfere with the next link command; also delete a directory that is
icculus@5876
  2245
  # left behind by Apple's compiler.  We do this before executing the actions.
icculus@5876
  2246
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
icculus@5876
  2247
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2248
  as_fn_set_status $ac_retval
icculus@5876
  2249
icculus@5876
  2250
} # ac_fn_cxx_try_link
icculus@5876
  2251
icculus@5876
  2252
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
icculus@5876
  2253
# -------------------------------------------
icculus@5876
  2254
# Tests whether TYPE exists after having included INCLUDES, setting cache
icculus@5876
  2255
# variable VAR accordingly.
icculus@5876
  2256
ac_fn_c_check_type ()
icculus@5876
  2257
{
icculus@5876
  2258
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2259
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
icculus@5876
  2260
$as_echo_n "checking for $2... " >&6; }
icculus@5876
  2261
if eval "test \"\${$3+set}\"" = set; then :
icculus@5876
  2262
  $as_echo_n "(cached) " >&6
icculus@5876
  2263
else
icculus@5876
  2264
  eval "$3=no"
icculus@5876
  2265
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2266
/* end confdefs.h.  */
icculus@5876
  2267
$4
icculus@5876
  2268
int
icculus@5876
  2269
main ()
icculus@5876
  2270
{
icculus@5876
  2271
if (sizeof ($2))
icculus@5876
  2272
	 return 0;
icculus@5876
  2273
  ;
icculus@5876
  2274
  return 0;
icculus@5876
  2275
}
icculus@5876
  2276
_ACEOF
icculus@5876
  2277
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2278
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2279
/* end confdefs.h.  */
icculus@5876
  2280
$4
icculus@5876
  2281
int
icculus@5876
  2282
main ()
icculus@5876
  2283
{
icculus@5876
  2284
if (sizeof (($2)))
icculus@5876
  2285
	    return 0;
icculus@5876
  2286
  ;
icculus@5876
  2287
  return 0;
icculus@5876
  2288
}
icculus@5876
  2289
_ACEOF
icculus@5876
  2290
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2291
icculus@5876
  2292
else
icculus@5876
  2293
  eval "$3=yes"
icculus@5876
  2294
fi
icculus@5876
  2295
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2296
fi
icculus@5876
  2297
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2298
fi
icculus@5876
  2299
eval ac_res=\$$3
icculus@5876
  2300
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
icculus@5876
  2301
$as_echo "$ac_res" >&6; }
icculus@5876
  2302
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2303
icculus@5876
  2304
} # ac_fn_c_check_type
icculus@5876
  2305
icculus@5876
  2306
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
icculus@5876
  2307
# ----------------------------------------------------
icculus@5876
  2308
# Tries to find if the field MEMBER exists in type AGGR, after including
icculus@5876
  2309
# INCLUDES, setting cache variable VAR accordingly.
icculus@5876
  2310
ac_fn_c_check_member ()
icculus@5876
  2311
{
icculus@5876
  2312
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2313
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
icculus@5876
  2314
$as_echo_n "checking for $2.$3... " >&6; }
icculus@5876
  2315
if eval "test \"\${$4+set}\"" = set; then :
icculus@5876
  2316
  $as_echo_n "(cached) " >&6
icculus@5876
  2317
else
icculus@5876
  2318
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2319
/* end confdefs.h.  */
icculus@5876
  2320
$5
icculus@5876
  2321
int
icculus@5876
  2322
main ()
icculus@5876
  2323
{
icculus@5876
  2324
static $2 ac_aggr;
icculus@5876
  2325
if (ac_aggr.$3)
icculus@5876
  2326
return 0;
icculus@5876
  2327
  ;
icculus@5876
  2328
  return 0;
icculus@5876
  2329
}
icculus@5876
  2330
_ACEOF
icculus@5876
  2331
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2332
  eval "$4=yes"
icculus@5876
  2333
else
icculus@5876
  2334
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2335
/* end confdefs.h.  */
icculus@5876
  2336
$5
icculus@5876
  2337
int
icculus@5876
  2338
main ()
icculus@5876
  2339
{
icculus@5876
  2340
static $2 ac_aggr;
icculus@5876
  2341
if (sizeof ac_aggr.$3)
icculus@5876
  2342
return 0;
icculus@5876
  2343
  ;
icculus@5876
  2344
  return 0;
icculus@5876
  2345
}
icculus@5876
  2346
_ACEOF
icculus@5876
  2347
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2348
  eval "$4=yes"
icculus@5876
  2349
else
icculus@5876
  2350
  eval "$4=no"
icculus@5876
  2351
fi
icculus@5876
  2352
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2353
fi
icculus@5876
  2354
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2355
fi
icculus@5876
  2356
eval ac_res=\$$4
icculus@5876
  2357
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
icculus@5876
  2358
$as_echo "$ac_res" >&6; }
icculus@5876
  2359
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2360
icculus@5876
  2361
} # ac_fn_c_check_member
icculus@5876
  2362
icculus@5876
  2363
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
icculus@5876
  2364
# --------------------------------------------
icculus@5876
  2365
# Tries to find the compile-time value of EXPR in a program that includes
icculus@5876
  2366
# INCLUDES, setting VAR accordingly. Returns whether the value could be
icculus@5876
  2367
# computed
icculus@5876
  2368
ac_fn_c_compute_int ()
icculus@5876
  2369
{
icculus@5876
  2370
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
icculus@5876
  2371
  if test "$cross_compiling" = yes; then
icculus@5876
  2372
    # Depending upon the size, compute the lo and hi bounds.
icculus@5876
  2373
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2374
/* end confdefs.h.  */
icculus@5876
  2375
$4
icculus@5876
  2376
int
icculus@5876
  2377
main ()
icculus@5876
  2378
{
icculus@5876
  2379
static int test_array [1 - 2 * !(($2) >= 0)];
icculus@5876
  2380
test_array [0] = 0
icculus@5876
  2381
icculus@5876
  2382
  ;
icculus@5876
  2383
  return 0;
icculus@5876
  2384
}
icculus@5876
  2385
_ACEOF
icculus@5876
  2386
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2387
  ac_lo=0 ac_mid=0
icculus@5876
  2388
  while :; do
icculus@5876
  2389
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2390
/* end confdefs.h.  */
icculus@5876
  2391
$4
icculus@5876
  2392
int
icculus@5876
  2393
main ()
icculus@5876
  2394
{
icculus@5876
  2395
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
icculus@5876
  2396
test_array [0] = 0
icculus@5876
  2397
icculus@5876
  2398
  ;
icculus@5876
  2399
  return 0;
icculus@5876
  2400
}
icculus@5876
  2401
_ACEOF
icculus@5876
  2402
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2403
  ac_hi=$ac_mid; break
icculus@5876
  2404
else
icculus@5876
  2405
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
icculus@5876
  2406
			if test $ac_lo -le $ac_mid; then
icculus@5876
  2407
			  ac_lo= ac_hi=
icculus@5876
  2408
			  break
icculus@5876
  2409
			fi
icculus@5876
  2410
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
icculus@5876
  2411
fi
icculus@5876
  2412
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2413
  done
icculus@5876
  2414
else
icculus@5876
  2415
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2416
/* end confdefs.h.  */
icculus@5876
  2417
$4
icculus@5876
  2418
int
icculus@5876
  2419
main ()
icculus@5876
  2420
{
icculus@5876
  2421
static int test_array [1 - 2 * !(($2) < 0)];
icculus@5876
  2422
test_array [0] = 0
icculus@5876
  2423
icculus@5876
  2424
  ;
icculus@5876
  2425
  return 0;
icculus@5876
  2426
}
icculus@5876
  2427
_ACEOF
icculus@5876
  2428
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2429
  ac_hi=-1 ac_mid=-1
icculus@5876
  2430
  while :; do
icculus@5876
  2431
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2432
/* end confdefs.h.  */
icculus@5876
  2433
$4
icculus@5876
  2434
int
icculus@5876
  2435
main ()
icculus@5876
  2436
{
icculus@5876
  2437
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
icculus@5876
  2438
test_array [0] = 0
icculus@5876
  2439
icculus@5876
  2440
  ;
icculus@5876
  2441
  return 0;
icculus@5876
  2442
}
icculus@5876
  2443
_ACEOF
icculus@5876
  2444
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2445
  ac_lo=$ac_mid; break
icculus@5876
  2446
else
icculus@5876
  2447
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
icculus@5876
  2448
			if test $ac_mid -le $ac_hi; then
icculus@5876
  2449
			  ac_lo= ac_hi=
icculus@5876
  2450
			  break
icculus@5876
  2451
			fi
icculus@5876
  2452
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
icculus@5876
  2453
fi
icculus@5876
  2454
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2455
  done
icculus@5876
  2456
else
icculus@5876
  2457
  ac_lo= ac_hi=
icculus@5876
  2458
fi
icculus@5876
  2459
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2460
fi
icculus@5876
  2461
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2462
# Binary search between lo and hi bounds.
icculus@5876
  2463
while test "x$ac_lo" != "x$ac_hi"; do
icculus@5876
  2464
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
icculus@5876
  2465
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2466
/* end confdefs.h.  */
icculus@5876
  2467
$4
icculus@5876
  2468
int
icculus@5876
  2469
main ()
icculus@5876
  2470
{
icculus@5876
  2471
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
icculus@5876
  2472
test_array [0] = 0
icculus@5876
  2473
icculus@5876
  2474
  ;
icculus@5876
  2475
  return 0;
icculus@5876
  2476
}
icculus@5876
  2477
_ACEOF
icculus@5876
  2478
if ac_fn_c_try_compile "$LINENO"; then :
icculus@5876
  2479
  ac_hi=$ac_mid
icculus@5876
  2480
else
icculus@5876
  2481
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
icculus@5876
  2482
fi
icculus@5876
  2483
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
icculus@5876
  2484
done
icculus@5876
  2485
case $ac_lo in #((
icculus@5876
  2486
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
icculus@5876
  2487
'') ac_retval=1 ;;
icculus@5876
  2488
esac
icculus@5876
  2489
  else
icculus@5876
  2490
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
icculus@5876
  2491
/* end confdefs.h.  */
icculus@5876
  2492
$4
icculus@5876
  2493
static long int longval () { return $2; }
icculus@5876
  2494
static unsigned long int ulongval () { return $2; }
icculus@5876
  2495
#include <stdio.h>
icculus@5876
  2496
#include <stdlib.h>
icculus@5876
  2497
int
icculus@5876
  2498
main ()
icculus@5876
  2499
{
icculus@5876
  2500
icculus@5876
  2501
  FILE *f = fopen ("conftest.val", "w");
icculus@5876
  2502
  if (! f)
icculus@5876
  2503
    return 1;
icculus@5876
  2504
  if (($2) < 0)
icculus@5876
  2505
    {
icculus@5876
  2506
      long int i = longval ();
icculus@5876
  2507
      if (i != ($2))
icculus@5876
  2508
	return 1;
icculus@5876
  2509
      fprintf (f, "%ld", i);
icculus@5876
  2510
    }
icculus@5876
  2511
  else
icculus@5876
  2512
    {
icculus@5876
  2513
      unsigned long int i = ulongval ();
icculus@5876
  2514
      if (i != ($2))
icculus@5876
  2515
	return 1;
icculus@5876
  2516
      fprintf (f, "%lu", i);
icculus@5876
  2517
    }
icculus@5876
  2518
  /* Do not output a trailing newline, as this causes \r\n confusion
icculus@5876
  2519
     on some platforms.  */
icculus@5876
  2520
  return ferror (f) || fclose (f) != 0;
icculus@5876
  2521
icculus@5876
  2522
  ;
icculus@5876
  2523
  return 0;
icculus@5876
  2524
}
icculus@5876
  2525
_ACEOF
icculus@5876
  2526
if ac_fn_c_try_run "$LINENO"; then :
icculus@5876
  2527
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
icculus@5876
  2528
else
icculus@5876
  2529
  ac_retval=1
icculus@5876
  2530
fi
icculus@5876
  2531
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
icculus@5876
  2532
  conftest.$ac_objext conftest.beam conftest.$ac_ext
icculus@5876
  2533
rm -f conftest.val
icculus@5876
  2534
icculus@5876
  2535
  fi
icculus@5876
  2536
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
icculus@5876
  2537
  as_fn_set_status $ac_retval
icculus@5876
  2538
icculus@5876
  2539
} # ac_fn_c_compute_int
slouken@5310
  2540
cat >config.log <<_ACEOF
slouken@5310
  2541
This file contains any messages produced by compilers while
slouken@5310
  2542
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2543
slouken@5310
  2544
It was created by $as_me, which was
icculus@5876
  2545
generated by GNU Autoconf 2.67.  Invocation command line was
slouken@5310
  2546
slouken@5310
  2547
  $ $0 $@
slouken@5310
  2548
slouken@5310
  2549
_ACEOF
slouken@5310
  2550
exec 5>>config.log
slouken@5310
  2551
{
slouken@5310
  2552
cat <<_ASUNAME
slouken@5310
  2553
## --------- ##
slouken@5310
  2554
## Platform. ##
slouken@5310
  2555
## --------- ##
slouken@5310
  2556
slouken@5310
  2557
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2558
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2559
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2560
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2561
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2562
slouken@5310
  2563
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2564
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2565
slouken@5310
  2566
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2567
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2568
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2569
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2570
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2571
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2572
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2573
slouken@5310
  2574
_ASUNAME
slouken@5310
  2575
slouken@5310
  2576
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2577
for as_dir in $PATH
slouken@5310
  2578
do
slouken@5310
  2579
  IFS=$as_save_IFS
slouken@5310
  2580
  test -z "$as_dir" && as_dir=.
icculus@5876
  2581
    $as_echo "PATH: $as_dir"
icculus@5876
  2582
  done
slouken@5310
  2583
IFS=$as_save_IFS
slouken@5310
  2584
slouken@5310
  2585
} >&5
slouken@5310
  2586
slouken@5310
  2587
cat >&5 <<_ACEOF
slouken@5310
  2588
slouken@5310
  2589
slouken@5310
  2590
## ----------- ##
slouken@5310
  2591
## Core tests. ##
slouken@5310
  2592
## ----------- ##
slouken@5310
  2593
slouken@5310
  2594
_ACEOF
slouken@5310
  2595
slouken@5310
  2596
slouken@5310
  2597
# Keep a trace of the command line.
slouken@5310
  2598
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2599
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2600
# Also quote any args containing shell meta-characters.
slouken@5310
  2601
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2602
ac_configure_args=
slouken@5310
  2603
ac_configure_args0=
slouken@5310
  2604
ac_configure_args1=
slouken@5310
  2605
ac_must_keep_next=false
slouken@5310
  2606
for ac_pass in 1 2
slouken@5310
  2607
do
slouken@5310
  2608
  for ac_arg
slouken@5310
  2609
  do
slouken@5310
  2610
    case $ac_arg in
slouken@5310
  2611
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2612
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2613
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2614
      continue ;;
slouken@5310
  2615
    *\'*)
icculus@5876
  2616
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2617
    esac
slouken@5310
  2618
    case $ac_pass in
icculus@5876
  2619
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2620
    2)
icculus@5876
  2621
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2622
      if test $ac_must_keep_next = true; then
slouken@5310
  2623
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2624
      else
slouken@5310
  2625
	case $ac_arg in
slouken@5310
  2626
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2627
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2628
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2629
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2630
	    case "$ac_configure_args0 " in
slouken@5310
  2631
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2632
	    esac
slouken@5310
  2633
	    ;;
slouken@5310
  2634
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2635
	esac
slouken@5310
  2636
      fi
icculus@5876
  2637
      as_fn_append ac_configure_args " '$ac_arg'"
icculus@5876
  2638
      ;;
icculus@5876
  2639
    esac
icculus@5876
  2640
  done
icculus@5876
  2641
done
icculus@5876
  2642
{ ac_configure_args0=; unset ac_configure_args0;}
icculus@5876
  2643
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2644
slouken@5310
  2645
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2646
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2647
# would cause problems or look ugly.
slouken@5310
  2648
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2649
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2650
trap 'exit_status=$?
slouken@5310
  2651
  # Save into config.log some information that might help in debugging.
slouken@5310
  2652
  {
slouken@5310
  2653
    echo
slouken@5310
  2654
icculus@5876
  2655
    $as_echo "## ---------------- ##
slouken@5310
  2656
## Cache variables. ##
icculus@5876
  2657
## ---------------- ##"
slouken@5310
  2658
    echo
slouken@5310
  2659
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2660
(
slouken@5310
  2661
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2662
    eval ac_val=\$$ac_var
slouken@5310
  2663
    case $ac_val in #(
slouken@5310
  2664
    *${as_nl}*)
slouken@5310
  2665
      case $ac_var in #(
icculus@5876
  2666
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
icculus@5876
  2667
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2668
      esac
slouken@5310
  2669
      case $ac_var in #(
slouken@5310
  2670
      _ | IFS | as_nl) ;; #(
icculus@5876
  2671
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
icculus@5876
  2672
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2673
      esac ;;
slouken@5310
  2674
    esac
slouken@5310
  2675
  done
slouken@5310
  2676
  (set) 2>&1 |
slouken@5310
  2677
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2678
    *${as_nl}ac_space=\ *)
slouken@5310
  2679
      sed -n \
slouken@5310
  2680
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2681
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2682
      ;; #(
slouken@5310
  2683
    *)
slouken@5310
  2684
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2685
      ;;
slouken@5310
  2686
    esac |
slouken@5310
  2687
    sort
slouken@5310
  2688
)
slouken@5310
  2689
    echo
slouken@5310
  2690
icculus@5876
  2691
    $as_echo "## ----------------- ##
slouken@5310
  2692
## Output variables. ##
icculus@5876
  2693
## ----------------- ##"
slouken@5310
  2694
    echo
slouken@5310
  2695
    for ac_var in $ac_subst_vars
slouken@5310
  2696
    do
slouken@5310
  2697
      eval ac_val=\$$ac_var
slouken@5310
  2698
      case $ac_val in
icculus@5876
  2699
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2700
      esac
icculus@5876
  2701
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2702
    done | sort
slouken@5310
  2703
    echo
slouken@5310
  2704
slouken@5310
  2705
    if test -n "$ac_subst_files"; then
icculus@5876
  2706
      $as_echo "## ------------------- ##
slouken@5310
  2707
## File substitutions. ##
icculus@5876
  2708
## ------------------- ##"
slouken@5310
  2709
      echo