configure
author Sam Lantinga <slouken@libsdl.org>
Thu, 25 Apr 2013 00:26:17 -0700
changeset 7110 2a98852fd58d
parent 6986 bc887debed9b
child 7138 52ba4fa156c7
permissions -rwxr-xr-x
Fixed bug 1582 - Allow disabling SDL_VIDEO_DRIVER_WINDOWS

Marcus von Appen

Trying to build SDL 2.x (HG) on Win32 platforms with either VS.NET or MinGW requires one to have the video subsystem and SDL_VIDEO_DRIVER_WINDOWS flag enabled due to the helper window creation routines.

The attached patch changes the helper window creation behaviour, so that one can build SDL2 without the video subsystem or Windows video drivers on Win32 platforms.
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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 2.68.
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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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as_myself=
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case $0 in #((
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  *[\\/]* ) as_myself=$0 ;;
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  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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  done
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IFS=$as_save_IFS
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     ;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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  as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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  exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
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# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
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# suppresses any "Segmentation fault" message there.  '((' could
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# trigger a bug in pdksh 5.2.14.
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for as_var in BASH_ENV ENV MAIL MAILPATH
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do eval test x\${$as_var+set} = xset \
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  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
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PS2='> '
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PS4='+ '
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# NLS nuisances.
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LC_ALL=C
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export LC_ALL
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LANGUAGE=C
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export LANGUAGE
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# CDPATH.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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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=$as_suggested" as_lineno_2a=\$LINENO
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  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    PATH=/empty FPATH=/empty; export PATH FPATH
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    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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  if (eval "$as_required") 2>/dev/null; then :
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  as_have_required=yes
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else
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  as_have_required=no
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fi
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  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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else
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  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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as_found=false
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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  as_found=:
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  case $as_dir in #(
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	 /*)
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	   for as_base in sh bash ksh sh5; do
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	     # Try only shells that exist, to save several forks.
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	     as_shell=$as_dir/$as_base
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	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  CONFIG_SHELL=$as_shell as_have_required=yes
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		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  break 2
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fi
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fi
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	   done;;
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       esac
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  as_found=false
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done
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$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
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  CONFIG_SHELL=$SHELL as_have_required=yes
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fi; }
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IFS=$as_save_IFS
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      if test "x$CONFIG_SHELL" != x; then :
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  # We cannot yet assume a decent shell, so we have to provide a
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	# neutralization value for shells without unset; and this also
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	# works around shells that cannot unset nonexistent variables.
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	# Preserve -v and -x to the replacement shell.
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	BASH_ENV=/dev/null
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	ENV=/dev/null
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	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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	export CONFIG_SHELL
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	case $- in # ((((
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	  *v*x* | *x*v* ) as_opts=-vx ;;
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	  *v* ) as_opts=-v ;;
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	  *x* ) as_opts=-x ;;
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	  * ) as_opts= ;;
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	esac
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	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
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fi
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    if test x$as_have_required = xno; then :
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  $as_echo "$0: This script requires a shell more modern than all"
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  $as_echo "$0: the shells that I found on your system."
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  if test x${ZSH_VERSION+set} = xset ; then
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    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
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    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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  else
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    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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$0: including any error possibly output before this
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$0: message. Then install a modern shell, or manually run
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$0: the script under such a shell if you do have one."
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  fi
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  exit 1
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fi
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fi
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fi
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SHELL=${CONFIG_SHELL-/bin/sh}
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export SHELL
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# Unset more variables known to interfere with behavior of common tools.
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CLICOLOR_FORCE= GREP_OPTIONS=
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unset CLICOLOR_FORCE GREP_OPTIONS
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## --------------------- ##
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## M4sh Shell Functions. ##
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## --------------------- ##
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# as_fn_unset VAR
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# ---------------
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# Portably unset VAR.
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as_fn_unset ()
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{
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  { eval $1=; unset $1;}
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}
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as_unset=as_fn_unset
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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  return $1
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} # as_fn_set_status
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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  set +e
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  as_fn_set_status $1
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  exit $1
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} # as_fn_exit
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# as_fn_mkdir_p
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# -------------
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# Create "$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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	  }
slouken@6689
   319
	  /^X\(\/\/\)[^/].*/{
slouken@6689
   320
	    s//\1/
slouken@6689
   321
	    q
slouken@6689
   322
	  }
slouken@6689
   323
	  /^X\(\/\/\)$/{
slouken@6689
   324
	    s//\1/
slouken@6689
   325
	    q
slouken@6689
   326
	  }
slouken@6689
   327
	  /^X\(\/\).*/{
slouken@6689
   328
	    s//\1/
slouken@6689
   329
	    q
slouken@6689
   330
	  }
slouken@6689
   331
	  s/.*/./; q'`
slouken@6689
   332
      test -d "$as_dir" && break
slouken@6689
   333
    done
slouken@6689
   334
    test -z "$as_dirs" || eval "mkdir $as_dirs"
slouken@6689
   335
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
slouken@6689
   336
slouken@6689
   337
slouken@6689
   338
} # as_fn_mkdir_p
slouken@6689
   339
# as_fn_append VAR VALUE
slouken@6689
   340
# ----------------------
slouken@6689
   341
# Append the text in VALUE to the end of the definition contained in VAR. Take
slouken@6689
   342
# advantage of any shell optimizations that allow amortized linear growth over
slouken@6689
   343
# repeated appends, instead of the typical quadratic growth present in naive
slouken@6689
   344
# implementations.
slouken@6689
   345
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
slouken@6689
   346
  eval 'as_fn_append ()
slouken@6689
   347
  {
slouken@6689
   348
    eval $1+=\$2
slouken@6689
   349
  }'
slouken@6689
   350
else
slouken@6689
   351
  as_fn_append ()
slouken@6689
   352
  {
slouken@6689
   353
    eval $1=\$$1\$2
slouken@6689
   354
  }
slouken@6689
   355
fi # as_fn_append
slouken@6689
   356
slouken@6689
   357
# as_fn_arith ARG...
slouken@6689
   358
# ------------------
slouken@6689
   359
# Perform arithmetic evaluation on the ARGs, and store the result in the
slouken@6689
   360
# global $as_val. Take advantage of shells that can avoid forks. The arguments
slouken@6689
   361
# must be portable across $(()) and expr.
slouken@6689
   362
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
slouken@6689
   363
  eval 'as_fn_arith ()
slouken@6689
   364
  {
slouken@6689
   365
    as_val=$(( $* ))
slouken@6689
   366
  }'
slouken@6689
   367
else
slouken@6689
   368
  as_fn_arith ()
slouken@6689
   369
  {
slouken@6689
   370
    as_val=`expr "$@" || test $? -eq 1`
slouken@6689
   371
  }
slouken@6689
   372
fi # as_fn_arith
slouken@6689
   373
slouken@6689
   374
slouken@6689
   375
# as_fn_error STATUS ERROR [LINENO LOG_FD]
slouken@6689
   376
# ----------------------------------------
slouken@6689
   377
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
slouken@6689
   378
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
slouken@6689
   379
# script with STATUS, using 1 if that was 0.
slouken@6689
   380
as_fn_error ()
slouken@6689
   381
{
slouken@6689
   382
  as_status=$1; test $as_status -eq 0 && as_status=1
slouken@6689
   383
  if test "$4"; then
slouken@6689
   384
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
   385
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
slouken@6689
   386
  fi
slouken@6689
   387
  $as_echo "$as_me: error: $2" >&2
slouken@6689
   388
  as_fn_exit $as_status
slouken@6689
   389
} # as_fn_error
slouken@6689
   390
slouken@5310
   391
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   392
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   393
  as_expr=expr
slouken@5310
   394
else
slouken@5310
   395
  as_expr=false
slouken@5310
   396
fi
slouken@5310
   397
slouken@5310
   398
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   399
  as_basename=basename
slouken@5310
   400
else
slouken@5310
   401
  as_basename=false
slouken@5310
   402
fi
slouken@5310
   403
slouken@6689
   404
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
slouken@6689
   405
  as_dirname=dirname
slouken@6689
   406
else
slouken@6689
   407
  as_dirname=false
slouken@6689
   408
fi
slouken@6689
   409
slouken@5310
   410
as_me=`$as_basename -- "$0" ||
slouken@5310
   411
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   412
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   413
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   414
$as_echo X/"$0" |
slouken@5310
   415
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   416
	    s//\1/
slouken@5310
   417
	    q
slouken@5310
   418
	  }
slouken@5310
   419
	  /^X\/\(\/\/\)$/{
slouken@5310
   420
	    s//\1/
slouken@5310
   421
	    q
slouken@5310
   422
	  }
slouken@5310
   423
	  /^X\/\(\/\).*/{
slouken@5310
   424
	    s//\1/
slouken@5310
   425
	    q
slouken@5310
   426
	  }
slouken@5310
   427
	  s/.*/./; q'`
slouken@5310
   428
slouken@6689
   429
# Avoid depending upon Character Ranges.
slouken@6689
   430
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
slouken@6689
   431
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
slouken@6689
   432
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
slouken@6689
   433
as_cr_digits='0123456789'
slouken@6689
   434
as_cr_alnum=$as_cr_Letters$as_cr_digits
slouken@6689
   435
slouken@6689
   436
slouken@6689
   437
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
slouken@6689
   438
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
slouken@6689
   439
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
slouken@6689
   440
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
slouken@6689
   441
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   442
  sed -n '
slouken@5310
   443
    p
slouken@5310
   444
    /[$]LINENO/=
slouken@5310
   445
  ' <$as_myself |
slouken@5310
   446
    sed '
slouken@5310
   447
      s/[$]LINENO.*/&-/
slouken@5310
   448
      t lineno
slouken@5310
   449
      b
slouken@5310
   450
      :lineno
slouken@5310
   451
      N
slouken@5310
   452
      :loop
slouken@5310
   453
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   454
      t loop
slouken@5310
   455
      s/-\n.*//
slouken@5310
   456
    ' >$as_me.lineno &&
slouken@5310
   457
  chmod +x "$as_me.lineno" ||
slouken@6689
   458
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@6688
   459
slouken@5310
   460
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   461
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   462
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   463
  . "./$as_me.lineno"
slouken@5310
   464
  # Exit status is that of the last command.
slouken@5310
   465
  exit
slouken@5310
   466
}
slouken@5310
   467
slouken@5310
   468
ECHO_C= ECHO_N= ECHO_T=
slouken@6689
   469
case `echo -n x` in #(((((
slouken@5310
   470
-n*)
slouken@6689
   471
  case `echo 'xy\c'` in
slouken@5310
   472
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
slouken@6689
   473
  xy)  ECHO_C='\c';;
slouken@6689
   474
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
slouken@6689
   475
       ECHO_T='	';;
slouken@5310
   476
  esac;;
slouken@5310
   477
*)
slouken@5310
   478
  ECHO_N='-n';;
slouken@5310
   479
esac
slouken@5310
   480
slouken@5310
   481
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   482
if test -d conf$$.dir; then
slouken@5310
   483
  rm -f conf$$.dir/conf$$.file
slouken@5310
   484
else
slouken@5310
   485
  rm -f conf$$.dir
slouken@6689
   486
  mkdir conf$$.dir 2>/dev/null
slouken@6689
   487
fi
slouken@6689
   488
if (echo >conf$$.file) 2>/dev/null; then
slouken@6689
   489
  if ln -s conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   490
    as_ln_s='ln -s'
slouken@6689
   491
    # ... but there are two gotchas:
slouken@6689
   492
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
slouken@6689
   493
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
slouken@6849
   494
    # In both cases, we have to default to `cp -p'.
slouken@6689
   495
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
slouken@6849
   496
      as_ln_s='cp -p'
slouken@6689
   497
  elif ln conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   498
    as_ln_s=ln
slouken@6689
   499
  else
slouken@6849
   500
    as_ln_s='cp -p'
slouken@6849
   501
  fi
slouken@6849
   502
else
slouken@6849
   503
  as_ln_s='cp -p'
slouken@5310
   504
fi
slouken@5310
   505
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   506
rmdir conf$$.dir 2>/dev/null
slouken@5310
   507
slouken@5310
   508
if mkdir -p . 2>/dev/null; then
slouken@6689
   509
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   510
else
slouken@5310
   511
  test -d ./-p && rmdir ./-p
slouken@5310
   512
  as_mkdir_p=false
slouken@5310
   513
fi
slouken@5310
   514
slouken@6849
   515
if test -x / >/dev/null 2>&1; then
slouken@6849
   516
  as_test_x='test -x'
slouken@6849
   517
else
slouken@6849
   518
  if ls -dL / >/dev/null 2>&1; then
slouken@6849
   519
    as_ls_L_option=L
slouken@6849
   520
  else
slouken@6849
   521
    as_ls_L_option=
slouken@6849
   522
  fi
slouken@6849
   523
  as_test_x='
slouken@6849
   524
    eval sh -c '\''
slouken@6849
   525
      if test -d "$1"; then
slouken@6849
   526
	test -d "$1/.";
slouken@6849
   527
      else
slouken@6849
   528
	case $1 in #(
slouken@6849
   529
	-*)set "./$1";;
slouken@6849
   530
	esac;
slouken@6849
   531
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
slouken@6849
   532
	???[sx]*):;;*)false;;esac;fi
slouken@6849
   533
    '\'' sh
slouken@6849
   534
  '
slouken@6849
   535
fi
slouken@6849
   536
as_executable_p=$as_test_x
slouken@5310
   537
slouken@5310
   538
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   539
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   540
slouken@5310
   541
# Sed expression to map a string onto a valid variable name.
slouken@5310
   542
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   543
slouken@5310
   544
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   545
slouken@6442
   546
slouken@6689
   547
test -n "$DJDIR" || exec 7<&0 </dev/null
slouken@6689
   548
exec 6>&1
slouken@5310
   549
slouken@5310
   550
# Name of the host.
slouken@6689
   551
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   552
# so uname gets run too.
slouken@5310
   553
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   554
slouken@5310
   555
#
slouken@5310
   556
# Initializations.
slouken@5310
   557
#
slouken@5310
   558
ac_default_prefix=/usr/local
slouken@5310
   559
ac_clean_files=
slouken@5310
   560
ac_config_libobj_dir=.
slouken@5310
   561
LIBOBJS=
slouken@5310
   562
cross_compiling=no
slouken@5310
   563
subdirs=
slouken@5310
   564
MFLAGS=
slouken@5310
   565
MAKEFLAGS=
slouken@5310
   566
slouken@5310
   567
# Identity of this package.
slouken@5310
   568
PACKAGE_NAME=
slouken@5310
   569
PACKAGE_TARNAME=
slouken@5310
   570
PACKAGE_VERSION=
slouken@5310
   571
PACKAGE_STRING=
slouken@5310
   572
PACKAGE_BUGREPORT=
slouken@6689
   573
PACKAGE_URL=
slouken@5310
   574
slouken@5310
   575
ac_unique_file="README"
slouken@5310
   576
# Factoring default headers for most tests.
slouken@5310
   577
ac_includes_default="\
slouken@5310
   578
#include <stdio.h>
slouken@5310
   579
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   580
# include <sys/types.h>
slouken@5310
   581
#endif
slouken@5310
   582
#ifdef HAVE_SYS_STAT_H
slouken@5310
   583
# include <sys/stat.h>
slouken@5310
   584
#endif
slouken@5310
   585
#ifdef STDC_HEADERS
slouken@5310
   586
# include <stdlib.h>
slouken@5310
   587
# include <stddef.h>
slouken@5310
   588
#else
slouken@5310
   589
# ifdef HAVE_STDLIB_H
slouken@5310
   590
#  include <stdlib.h>
slouken@5310
   591
# endif
slouken@5310
   592
#endif
slouken@5310
   593
#ifdef HAVE_STRING_H
slouken@5310
   594
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   595
#  include <memory.h>
slouken@5310
   596
# endif
slouken@5310
   597
# include <string.h>
slouken@5310
   598
#endif
slouken@5310
   599
#ifdef HAVE_STRINGS_H
slouken@5310
   600
# include <strings.h>
slouken@5310
   601
#endif
slouken@5310
   602
#ifdef HAVE_INTTYPES_H
slouken@5310
   603
# include <inttypes.h>
slouken@5310
   604
#endif
slouken@5310
   605
#ifdef HAVE_STDINT_H
slouken@5310
   606
# include <stdint.h>
slouken@5310
   607
#endif
slouken@5310
   608
#ifdef HAVE_UNISTD_H
slouken@5310
   609
# include <unistd.h>
slouken@5310
   610
#endif"
slouken@5310
   611
slouken@6689
   612
ac_subst_vars='LTLIBOBJS
slouken@6689
   613
EXTRA_LDFLAGS
slouken@6689
   614
BUILD_LDFLAGS
slouken@6689
   615
EXTRA_CFLAGS
slouken@6689
   616
BUILD_CFLAGS
slouken@6689
   617
SDLTEST_OBJECTS
slouken@6689
   618
SDLMAIN_OBJECTS
slouken@6689
   619
VERSION_OBJECTS
slouken@6689
   620
OBJECTS
slouken@6689
   621
INCLUDE
slouken@6689
   622
ac_aux_dir
slouken@6689
   623
ENABLE_STATIC_FALSE
slouken@6689
   624
ENABLE_STATIC_TRUE
slouken@6689
   625
ENABLE_SHARED_FALSE
slouken@6689
   626
ENABLE_SHARED_TRUE
slouken@6689
   627
SDL_RLD_FLAGS
slouken@6689
   628
SDL_STATIC_LIBS
slouken@6689
   629
SDL_LIBS
slouken@6689
   630
SDL_CFLAGS
slouken@6689
   631
DIRECTFBCONFIG
slouken@6689
   632
X_EXTRA_LIBS
slouken@6689
   633
X_LIBS
slouken@6689
   634
X_PRE_LIBS
slouken@6689
   635
X_CFLAGS
slouken@6689
   636
XMKMF
slouken@6689
   637
ARTSCONFIG
slouken@6689
   638
PKG_CONFIG
slouken@6689
   639
ESD_LIBS
slouken@6689
   640
ESD_CFLAGS
slouken@6689
   641
ESD_CONFIG
slouken@6689
   642
ALSA_LIBS
slouken@6689
   643
ALSA_CFLAGS
slouken@6689
   644
POW_LIB
slouken@6689
   645
LIBOBJS
slouken@6689
   646
ALLOCA
slouken@6689
   647
WINDRES
slouken@6689
   648
SET_MAKE
slouken@6689
   649
INSTALL_DATA
slouken@6689
   650
INSTALL_SCRIPT
slouken@6689
   651
INSTALL_PROGRAM
slouken@6689
   652
CXXCPP
slouken@6689
   653
ac_ct_CXX
slouken@6689
   654
CXXFLAGS
slouken@6689
   655
CXX
slouken@6689
   656
LT_AGE
slouken@6689
   657
LT_REVISION
slouken@6689
   658
LT_CURRENT
slouken@6689
   659
LT_RELEASE
slouken@6689
   660
CPP
slouken@6689
   661
OTOOL64
slouken@6689
   662
OTOOL
slouken@6689
   663
LIPO
slouken@6689
   664
NMEDIT
slouken@6689
   665
DSYMUTIL
slouken@6689
   666
MANIFEST_TOOL
slouken@6689
   667
AWK
slouken@6689
   668
RANLIB
slouken@6689
   669
STRIP
slouken@6689
   670
ac_ct_AR
slouken@6689
   671
AR
slouken@6689
   672
LN_S
slouken@6689
   673
NM
slouken@6689
   674
ac_ct_DUMPBIN
slouken@6689
   675
DUMPBIN
slouken@6689
   676
LD
slouken@6688
   677
FGREP
slouken@6689
   678
EGREP
slouken@6689
   679
GREP
slouken@6689
   680
SED
slouken@6689
   681
OBJEXT
slouken@6689
   682
EXEEXT
slouken@6689
   683
ac_ct_CC
slouken@6689
   684
CPPFLAGS
slouken@6689
   685
LDFLAGS
slouken@6689
   686
CFLAGS
slouken@6689
   687
CC
slouken@6689
   688
host_os
slouken@6689
   689
host_vendor
slouken@6689
   690
host_cpu
slouken@6689
   691
host
slouken@6689
   692
build_os
slouken@6689
   693
build_vendor
slouken@6689
   694
build_cpu
slouken@6689
   695
build
slouken@6689
   696
LIBTOOL
slouken@6689
   697
OBJDUMP
slouken@6689
   698
DLLTOOL
slouken@6689
   699
AS
slouken@6689
   700
SDL_VERSION
slouken@6689
   701
SDL_BINARY_AGE
slouken@6689
   702
SDL_INTERFACE_AGE
slouken@6689
   703
SDL_MICRO_VERSION
slouken@6689
   704
SDL_MINOR_VERSION
slouken@6689
   705
SDL_MAJOR_VERSION
slouken@6689
   706
target_alias
slouken@6689
   707
host_alias
slouken@6689
   708
build_alias
slouken@6689
   709
LIBS
slouken@6689
   710
ECHO_T
slouken@6689
   711
ECHO_N
slouken@6689
   712
ECHO_C
slouken@6689
   713
DEFS
slouken@6689
   714
mandir
slouken@6689
   715
localedir
slouken@6689
   716
libdir
slouken@6689
   717
psdir
slouken@6689
   718
pdfdir
slouken@6689
   719
dvidir
slouken@6689
   720
htmldir
slouken@6689
   721
infodir
slouken@6689
   722
docdir
slouken@6689
   723
oldincludedir
slouken@6689
   724
includedir
slouken@6689
   725
localstatedir
slouken@6689
   726
sharedstatedir
slouken@6689
   727
sysconfdir
slouken@6689
   728
datadir
slouken@6689
   729
datarootdir
slouken@6689
   730
libexecdir
slouken@6689
   731
sbindir
slouken@6689
   732
bindir
slouken@6689
   733
program_transform_name
slouken@6689
   734
prefix
slouken@6689
   735
exec_prefix
slouken@6689
   736
PACKAGE_URL
slouken@6689
   737
PACKAGE_BUGREPORT
slouken@6689
   738
PACKAGE_STRING
slouken@6689
   739
PACKAGE_VERSION
slouken@6689
   740
PACKAGE_TARNAME
slouken@6689
   741
PACKAGE_NAME
slouken@6689
   742
PATH_SEPARATOR
slouken@6689
   743
SHELL'
slouken@5310
   744
ac_subst_files=''
slouken@6689
   745
ac_user_opts='
slouken@6689
   746
enable_option_checking
slouken@6689
   747
enable_shared
slouken@6689
   748
enable_static
slouken@6689
   749
with_pic
slouken@6689
   750
enable_fast_install
slouken@6689
   751
with_gnu_ld
slouken@6689
   752
with_sysroot
slouken@6689
   753
enable_libtool_lock
slouken@6689
   754
enable_assertions
slouken@6689
   755
enable_dependency_tracking
slouken@6689
   756
enable_libc
slouken@6689
   757
enable_gcc_atomics
slouken@6689
   758
enable_atomic
slouken@6689
   759
enable_audio
slouken@6689
   760
enable_video
slouken@6689
   761
enable_render
slouken@6689
   762
enable_events
slouken@6689
   763
enable_joystick
slouken@6689
   764
enable_haptic
slouken@6689
   765
enable_power
slouken@6689
   766
enable_threads
slouken@6689
   767
enable_timers
slouken@6689
   768
enable_file
slouken@6689
   769
enable_loadso
slouken@6689
   770
enable_cpuinfo
slouken@6689
   771
enable_assembly
slouken@6689
   772
enable_ssemath
slouken@6689
   773
enable_mmx
slouken@6689
   774
enable_3dnow
slouken@6689
   775
enable_sse
slouken@6689
   776
enable_sse2
slouken@6689
   777
enable_altivec
slouken@6689
   778
enable_oss
slouken@6689
   779
enable_alsa
slouken@6689
   780
with_alsa_prefix
slouken@6689
   781
with_alsa_inc_prefix
slouken@6689
   782
enable_alsatest
slouken@6689
   783
enable_alsa_shared
slouken@6689
   784
enable_esd
slouken@6689
   785
with_esd_prefix
slouken@6689
   786
with_esd_exec_prefix
slouken@6689
   787
enable_esdtest
slouken@6689
   788
enable_esd_shared
slouken@6689
   789
enable_pulseaudio
slouken@6689
   790
enable_pulseaudio_shared
slouken@6689
   791
enable_arts
slouken@6689
   792
enable_arts_shared
slouken@6689
   793
enable_nas
slouken@6689
   794
enable_nas_shared
slouken@6689
   795
enable_diskaudio
slouken@6689
   796
enable_dummyaudio
slouken@6689
   797
enable_video_x11
slouken@6689
   798
with_x
slouken@6689
   799
enable_x11_shared
slouken@6689
   800
enable_video_x11_xcursor
slouken@6689
   801
enable_video_x11_xinerama
slouken@6689
   802
enable_video_x11_xinput
slouken@6689
   803
enable_video_x11_xrandr
slouken@6689
   804
enable_video_x11_scrnsaver
slouken@6689
   805
enable_video_x11_xshape
slouken@6689
   806
enable_video_x11_vm
slouken@6689
   807
enable_video_cocoa
slouken@6689
   808
enable_video_directfb
slouken@6689
   809
enable_directfb_shared
slouken@6689
   810
enable_fusionsound
slouken@6689
   811
enable_fusionsound_shared
slouken@6689
   812
enable_video_dummy
slouken@6689
   813
enable_video_opengl
slouken@6689
   814
enable_video_opengles
slouken@6737
   815
enable_libudev
jorgen@6870
   816
enable_dbus
slouken@6689
   817
enable_input_tslib
slouken@6689
   818
enable_pthreads
slouken@6689
   819
enable_pthread_sem
slouken@6689
   820
enable_directx
slouken@6689
   821
enable_sdl_dlopen
slouken@6689
   822
enable_clock_gettime
slouken@6689
   823
enable_rpath
slouken@6689
   824
enable_render_d3d
slouken@6689
   825
'
slouken@5310
   826
      ac_precious_vars='build_alias
slouken@5310
   827
host_alias
slouken@5310
   828
target_alias
slouken@5310
   829
CC
slouken@5310
   830
CFLAGS
slouken@5310
   831
LDFLAGS
slouken@5310
   832
LIBS
slouken@5310
   833
CPPFLAGS
slouken@5310
   834
CPP
slouken@5310
   835
CXX
slouken@5310
   836
CXXFLAGS
slouken@5310
   837
CCC
slouken@5310
   838
CXXCPP
slouken@5310
   839
XMKMF'
slouken@5310
   840
slouken@5310
   841
slouken@5310
   842
# Initialize some variables set by options.
slouken@5310
   843
ac_init_help=
slouken@5310
   844
ac_init_version=false
slouken@6689
   845
ac_unrecognized_opts=
slouken@6689
   846
ac_unrecognized_sep=
slouken@5310
   847
# The variables have the same names as the options, with
slouken@5310
   848
# dashes changed to underlines.
slouken@5310
   849
cache_file=/dev/null
slouken@5310
   850
exec_prefix=NONE
slouken@5310
   851
no_create=
slouken@5310
   852
no_recursion=
slouken@5310
   853
prefix=NONE
slouken@5310
   854
program_prefix=NONE
slouken@5310
   855
program_suffix=NONE
slouken@5310
   856
program_transform_name=s,x,x,
slouken@5310
   857
silent=
slouken@5310
   858
site=
slouken@5310
   859
srcdir=
slouken@5310
   860
verbose=
slouken@5310
   861
x_includes=NONE
slouken@5310
   862
x_libraries=NONE
slouken@5310
   863
slouken@5310
   864
# Installation directory options.
slouken@5310
   865
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   866
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   867
# by default will actually change.
slouken@5310
   868
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   869
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   870
bindir='${exec_prefix}/bin'
slouken@5310
   871
sbindir='${exec_prefix}/sbin'
slouken@5310
   872
libexecdir='${exec_prefix}/libexec'
slouken@5310
   873
datarootdir='${prefix}/share'
slouken@5310
   874
datadir='${datarootdir}'
slouken@5310
   875
sysconfdir='${prefix}/etc'
slouken@5310
   876
sharedstatedir='${prefix}/com'
slouken@5310
   877
localstatedir='${prefix}/var'
slouken@5310
   878
includedir='${prefix}/include'
slouken@5310
   879
oldincludedir='/usr/include'
slouken@5310
   880
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   881
infodir='${datarootdir}/info'
slouken@5310
   882
htmldir='${docdir}'
slouken@5310
   883
dvidir='${docdir}'
slouken@5310
   884
pdfdir='${docdir}'
slouken@5310
   885
psdir='${docdir}'
slouken@5310
   886
libdir='${exec_prefix}/lib'
slouken@5310
   887
localedir='${datarootdir}/locale'
slouken@5310
   888
mandir='${datarootdir}/man'
slouken@5310
   889
slouken@5310
   890
ac_prev=
slouken@5310
   891
ac_dashdash=
slouken@5310
   892
for ac_option
slouken@5310
   893
do
slouken@5310
   894
  # If the previous option needs an argument, assign it.
slouken@5310
   895
  if test -n "$ac_prev"; then
slouken@5310
   896
    eval $ac_prev=\$ac_option
slouken@5310
   897
    ac_prev=
slouken@5310
   898
    continue
slouken@5310
   899
  fi
slouken@5310
   900
slouken@5310
   901
  case $ac_option in
slouken@6689
   902
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   903
  *=)   ac_optarg= ;;
slouken@6689
   904
  *)    ac_optarg=yes ;;
slouken@5310
   905
  esac
slouken@5310
   906
slouken@5310
   907
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   908
slouken@5310
   909
  case $ac_dashdash$ac_option in
slouken@5310
   910
  --)
slouken@5310
   911
    ac_dashdash=yes ;;
slouken@5310
   912
slouken@5310
   913
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   914
    ac_prev=bindir ;;
slouken@5310
   915
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   916
    bindir=$ac_optarg ;;
slouken@5310
   917
slouken@5310
   918
  -build | --build | --buil | --bui | --bu)
slouken@5310
   919
    ac_prev=build_alias ;;
slouken@5310
   920
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   921
    build_alias=$ac_optarg ;;
slouken@5310
   922
slouken@5310
   923
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   924
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   925
    ac_prev=cache_file ;;
slouken@5310
   926
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   927
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   928
    cache_file=$ac_optarg ;;
slouken@5310
   929
slouken@5310
   930
  --config-cache | -C)
slouken@5310
   931
    cache_file=config.cache ;;
slouken@5310
   932
slouken@5310
   933
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   934
    ac_prev=datadir ;;
slouken@5310
   935
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   936
    datadir=$ac_optarg ;;
slouken@5310
   937
slouken@5310
   938
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   939
  | --dataroo | --dataro | --datar)
slouken@5310
   940
    ac_prev=datarootdir ;;
slouken@5310
   941
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   942
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   943
    datarootdir=$ac_optarg ;;
slouken@5310
   944
slouken@5310
   945
  -disable-* | --disable-*)
slouken@6689
   946
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   947
    # Reject names that are not valid shell variable names.
slouken@6689
   948
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   949
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   950
    ac_useropt_orig=$ac_useropt
slouken@6689
   951
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   952
    case $ac_user_opts in
slouken@6689
   953
      *"
slouken@6689
   954
"enable_$ac_useropt"
slouken@6689
   955
"*) ;;
slouken@6689
   956
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   957
	 ac_unrecognized_sep=', ';;
slouken@6689
   958
    esac
slouken@6689
   959
    eval enable_$ac_useropt=no ;;
slouken@5310
   960
slouken@5310
   961
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
   962
    ac_prev=docdir ;;
slouken@5310
   963
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
   964
    docdir=$ac_optarg ;;
slouken@5310
   965
slouken@5310
   966
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
   967
    ac_prev=dvidir ;;
slouken@5310
   968
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
   969
    dvidir=$ac_optarg ;;
slouken@5310
   970
slouken@5310
   971
  -enable-* | --enable-*)
slouken@6689
   972
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
   973
    # Reject names that are not valid shell variable names.
slouken@6689
   974
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   975
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   976
    ac_useropt_orig=$ac_useropt
slouken@6689
   977
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   978
    case $ac_user_opts in
slouken@6689
   979
      *"
slouken@6689
   980
"enable_$ac_useropt"
slouken@6689
   981
"*) ;;
slouken@6689
   982
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
   983
	 ac_unrecognized_sep=', ';;
slouken@6689
   984
    esac
slouken@6689
   985
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
   986
slouken@5310
   987
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
   988
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
   989
  | --exec | --exe | --ex)
slouken@5310
   990
    ac_prev=exec_prefix ;;
slouken@5310
   991
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
   992
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
   993
  | --exec=* | --exe=* | --ex=*)
slouken@5310
   994
    exec_prefix=$ac_optarg ;;
slouken@5310
   995
slouken@5310
   996
  -gas | --gas | --ga | --g)
slouken@5310
   997
    # Obsolete; use --with-gas.
slouken@5310
   998
    with_gas=yes ;;
slouken@5310
   999
slouken@5310
  1000
  -help | --help | --hel | --he | -h)
slouken@5310
  1001
    ac_init_help=long ;;
slouken@5310
  1002
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1003
    ac_init_help=recursive ;;
slouken@5310
  1004
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1005
    ac_init_help=short ;;
slouken@5310
  1006
slouken@5310
  1007
  -host | --host | --hos | --ho)
slouken@5310
  1008
    ac_prev=host_alias ;;
slouken@5310
  1009
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1010
    host_alias=$ac_optarg ;;
slouken@5310
  1011
slouken@5310
  1012
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1013
    ac_prev=htmldir ;;
slouken@5310
  1014
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1015
  | --ht=*)
slouken@5310
  1016
    htmldir=$ac_optarg ;;
slouken@5310
  1017
slouken@5310
  1018
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1019
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1020
    ac_prev=includedir ;;
slouken@5310
  1021
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1022
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1023
    includedir=$ac_optarg ;;
slouken@5310
  1024
slouken@5310
  1025
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1026
    ac_prev=infodir ;;
slouken@5310
  1027
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1028
    infodir=$ac_optarg ;;
slouken@5310
  1029
slouken@5310
  1030
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1031
    ac_prev=libdir ;;
slouken@5310
  1032
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1033
    libdir=$ac_optarg ;;
slouken@5310
  1034
slouken@5310
  1035
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1036
  | --libexe | --libex | --libe)
slouken@5310
  1037
    ac_prev=libexecdir ;;
slouken@5310
  1038
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1039
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1040
    libexecdir=$ac_optarg ;;
slouken@5310
  1041
slouken@5310
  1042
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1043
    ac_prev=localedir ;;
slouken@5310
  1044
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1045
    localedir=$ac_optarg ;;
slouken@5310
  1046
slouken@5310
  1047
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1048
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1049
    ac_prev=localstatedir ;;
slouken@5310
  1050
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1051
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1052
    localstatedir=$ac_optarg ;;
slouken@5310
  1053
slouken@5310
  1054
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1055
    ac_prev=mandir ;;
slouken@5310
  1056
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1057
    mandir=$ac_optarg ;;
slouken@5310
  1058
slouken@5310
  1059
  -nfp | --nfp | --nf)
slouken@5310
  1060
    # Obsolete; use --without-fp.
slouken@5310
  1061
    with_fp=no ;;
slouken@5310
  1062
slouken@5310
  1063
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1064
  | --no-cr | --no-c | -n)
slouken@5310
  1065
    no_create=yes ;;
slouken@5310
  1066
slouken@5310
  1067
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1068
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1069
    no_recursion=yes ;;
slouken@5310
  1070
slouken@5310
  1071
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1072
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1073
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1074
    ac_prev=oldincludedir ;;
slouken@5310
  1075
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1076
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1077
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1078
    oldincludedir=$ac_optarg ;;
slouken@5310
  1079
slouken@5310
  1080
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1081
    ac_prev=prefix ;;
slouken@5310
  1082
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1083
    prefix=$ac_optarg ;;
slouken@5310
  1084
slouken@5310
  1085
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1086
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1087
    ac_prev=program_prefix ;;
slouken@5310
  1088
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1089
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1090
    program_prefix=$ac_optarg ;;
slouken@5310
  1091
slouken@5310
  1092
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1093
  | --program-suf | --program-su | --program-s)
slouken@5310
  1094
    ac_prev=program_suffix ;;
slouken@5310
  1095
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1096
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1097
    program_suffix=$ac_optarg ;;
slouken@5310
  1098
slouken@5310
  1099
  -program-transform-name | --program-transform-name \
slouken@5310
  1100
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1101
  | --program-transform-n | --program-transform- \
slouken@5310
  1102
  | --program-transform | --program-transfor \
slouken@5310
  1103
  | --program-transfo | --program-transf \
slouken@5310
  1104
  | --program-trans | --program-tran \
slouken@5310
  1105
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1106
    ac_prev=program_transform_name ;;
slouken@5310
  1107
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1108
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1109
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1110
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1111
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1112
  | --program-trans=* | --program-tran=* \
slouken@5310
  1113
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1114
    program_transform_name=$ac_optarg ;;
slouken@5310
  1115
slouken@5310
  1116
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1117
    ac_prev=pdfdir ;;
slouken@5310
  1118
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1119
    pdfdir=$ac_optarg ;;
slouken@5310
  1120
slouken@5310
  1121
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1122
    ac_prev=psdir ;;
slouken@5310
  1123
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1124
    psdir=$ac_optarg ;;
slouken@5310
  1125
slouken@5310
  1126
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1127
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1128
    silent=yes ;;
slouken@5310
  1129
slouken@5310
  1130
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1131
    ac_prev=sbindir ;;
slouken@5310
  1132
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1133
  | --sbi=* | --sb=*)
slouken@5310
  1134
    sbindir=$ac_optarg ;;
slouken@5310
  1135
slouken@5310
  1136
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1137
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1138
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1139
  | --sha | --sh)
slouken@5310
  1140
    ac_prev=sharedstatedir ;;
slouken@5310
  1141
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1142
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1143
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1144
  | --sha=* | --sh=*)
slouken@5310
  1145
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1146
slouken@5310
  1147
  -site | --site | --sit)
slouken@5310
  1148
    ac_prev=site ;;
slouken@5310
  1149
  -site=* | --site=* | --sit=*)
slouken@5310
  1150
    site=$ac_optarg ;;
slouken@5310
  1151
slouken@5310
  1152
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1153
    ac_prev=srcdir ;;
slouken@5310
  1154
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1155
    srcdir=$ac_optarg ;;
slouken@5310
  1156
slouken@5310
  1157
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1158
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1159
    ac_prev=sysconfdir ;;
slouken@5310
  1160
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1161
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1162
    sysconfdir=$ac_optarg ;;
slouken@5310
  1163
slouken@5310
  1164
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1165
    ac_prev=target_alias ;;
slouken@5310
  1166
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1167
    target_alias=$ac_optarg ;;
slouken@5310
  1168
slouken@5310
  1169
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1170
    verbose=yes ;;
slouken@5310
  1171
slouken@5310
  1172
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1173
    ac_init_version=: ;;
slouken@5310
  1174
slouken@5310
  1175
  -with-* | --with-*)
slouken@6689
  1176
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1177
    # Reject names that are not valid shell variable names.
slouken@6689
  1178
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1179
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1180
    ac_useropt_orig=$ac_useropt
slouken@6689
  1181
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1182
    case $ac_user_opts in
slouken@6689
  1183
      *"
slouken@6689
  1184
"with_$ac_useropt"
slouken@6689
  1185
"*) ;;
slouken@6689
  1186
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1187
	 ac_unrecognized_sep=', ';;
slouken@6689
  1188
    esac
slouken@6689
  1189
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1190
slouken@5310
  1191
  -without-* | --without-*)
slouken@6689
  1192
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1193
    # Reject names that are not valid shell variable names.
slouken@6689
  1194
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1195
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1196
    ac_useropt_orig=$ac_useropt
slouken@6689
  1197
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1198
    case $ac_user_opts in
slouken@6689
  1199
      *"
slouken@6689
  1200
"with_$ac_useropt"
slouken@6689
  1201
"*) ;;
slouken@6689
  1202
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1203
	 ac_unrecognized_sep=', ';;
slouken@6689
  1204
    esac
slouken@6689
  1205
    eval with_$ac_useropt=no ;;
slouken@5310
  1206
slouken@5310
  1207
  --x)
slouken@5310
  1208
    # Obsolete; use --with-x.
slouken@5310
  1209
    with_x=yes ;;
slouken@5310
  1210
slouken@5310
  1211
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1212
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1213
    ac_prev=x_includes ;;
slouken@5310
  1214
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1215
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1216
    x_includes=$ac_optarg ;;
slouken@5310
  1217
slouken@5310
  1218
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1219
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1220
    ac_prev=x_libraries ;;
slouken@5310
  1221
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1222
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1223
    x_libraries=$ac_optarg ;;
slouken@5310
  1224
slouken@6689
  1225
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1226
Try \`$0 --help' for more information"
slouken@5310
  1227
    ;;
slouken@5310
  1228
slouken@5310
  1229
  *=*)
slouken@5310
  1230
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1231
    # Reject names that are not valid shell variable names.
slouken@6689
  1232
    case $ac_envvar in #(
slouken@6689
  1233
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1234
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1235
    esac
slouken@5310
  1236
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1237
    export $ac_envvar ;;
slouken@5310
  1238
slouken@5310
  1239
  *)
slouken@5310
  1240
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1241
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1242
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1243
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1244
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1245
    ;;
slouken@5310
  1246
slouken@5310
  1247
  esac
slouken@5310
  1248
done
slouken@5310
  1249
slouken@5310
  1250
if test -n "$ac_prev"; then
slouken@5310
  1251
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1252
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1253
fi
slouken@6689
  1254
slouken@6689
  1255
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1256
  case $enable_option_checking in
slouken@6689
  1257
    no) ;;
slouken@6689
  1258
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1259
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1260
  esac
slouken@6689
  1261
fi
slouken@6689
  1262
slouken@6689
  1263
# Check all directory arguments for consistency.
slouken@5310
  1264
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1265
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1266
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1267
		libdir localedir mandir
slouken@5310
  1268
do
slouken@5310
  1269
  eval ac_val=\$$ac_var
slouken@6689
  1270
  # Remove trailing slashes.
slouken@6689
  1271
  case $ac_val in
slouken@6689
  1272
    */ )
slouken@6689
  1273
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1274
      eval $ac_var=\$ac_val;;
slouken@6689
  1275
  esac
slouken@6689
  1276
  # Be sure to have absolute directory names.
slouken@5310
  1277
  case $ac_val in
slouken@5310
  1278
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1279
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1280
  esac
slouken@6689
  1281
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1282
done
slouken@5310
  1283
slouken@5310
  1284
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1285
# used to hold the argument of --host etc.
slouken@5310
  1286
# FIXME: To remove some day.
slouken@5310
  1287
build=$build_alias
slouken@5310
  1288
host=$host_alias
slouken@5310
  1289
target=$target_alias
slouken@5310
  1290
slouken@5310
  1291
# FIXME: To remove some day.
slouken@5310
  1292
if test "x$host_alias" != x; then
slouken@5310
  1293
  if test "x$build_alias" = x; then
slouken@5310
  1294
    cross_compiling=maybe
slouken@6849
  1295
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
slouken@6849
  1296
    If a cross compiler is detected then cross compile mode will be used" >&2
slouken@5310
  1297
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1298
    cross_compiling=yes
slouken@5310
  1299
  fi
slouken@5310
  1300
fi
slouken@5310
  1301
slouken@5310
  1302
ac_tool_prefix=
slouken@5310
  1303
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1304
slouken@5310
  1305
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1306
slouken@5310
  1307
slouken@5310
  1308
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1309
ac_ls_di=`ls -di .` &&
slouken@5310
  1310
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1311
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1312
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1313
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1314
slouken@5310
  1315
slouken@5310
  1316
# Find the source files, if location was not specified.
slouken@5310
  1317
if test -z "$srcdir"; then
slouken@5310
  1318
  ac_srcdir_defaulted=yes
slouken@5310
  1319
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1320
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1321
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1322
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1323
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1324
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1325
$as_echo X"$as_myself" |
slouken@5310
  1326
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1327
	    s//\1/
slouken@5310
  1328
	    q
slouken@5310
  1329
	  }
slouken@5310
  1330
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1331
	    s//\1/
slouken@5310
  1332
	    q
slouken@5310
  1333
	  }
slouken@5310
  1334
	  /^X\(\/\/\)$/{
slouken@5310
  1335
	    s//\1/
slouken@5310
  1336
	    q
slouken@5310
  1337
	  }
slouken@5310
  1338
	  /^X\(\/\).*/{
slouken@5310
  1339
	    s//\1/
slouken@5310
  1340
	    q
slouken@5310
  1341
	  }
slouken@5310
  1342
	  s/.*/./; q'`
slouken@5310
  1343
  srcdir=$ac_confdir
slouken@5310
  1344
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1345
    srcdir=..
slouken@5310
  1346
  fi
slouken@5310
  1347
else
slouken@5310
  1348
  ac_srcdir_defaulted=no
slouken@5310
  1349
fi
slouken@5310
  1350
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1351
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1352
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1353
fi
slouken@5310
  1354
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1355
ac_abs_confdir=`(
slouken@6689
  1356
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1357
	pwd)`
slouken@5310
  1358
# When building in place, set srcdir=.
slouken@5310
  1359
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1360
  srcdir=.
slouken@5310
  1361
fi
slouken@5310
  1362
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1363
# Double slashes in file names in object file debugging info
slouken@5310
  1364
# mess up M-x gdb in Emacs.
slouken@5310
  1365
case $srcdir in
slouken@5310
  1366
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1367
esac
slouken@5310
  1368
for ac_var in $ac_precious_vars; do
slouken@5310
  1369
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1370
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1371
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1372
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1373
done
slouken@5310
  1374
slouken@5310
  1375
#
slouken@5310
  1376
# Report the --help message.
slouken@5310
  1377
#
slouken@5310
  1378
if test "$ac_init_help" = "long"; then
slouken@5310
  1379
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1380
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1381
  cat <<_ACEOF
slouken@5310
  1382
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1383
slouken@5310
  1384
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1385
slouken@5310
  1386
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1387
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1388
slouken@5310
  1389
Defaults for the options are specified in brackets.
slouken@5310
  1390
slouken@5310
  1391
Configuration:
slouken@5310
  1392
  -h, --help              display this help and exit
slouken@5310
  1393
      --help=short        display options specific to this package
slouken@5310
  1394
      --help=recursive    display the short help of all the included packages
slouken@5310
  1395
  -V, --version           display version information and exit
slouken@6689
  1396
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1397
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1398
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1399
  -n, --no-create         do not create output files
slouken@5310
  1400
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1401
slouken@5310
  1402
Installation directories:
slouken@5310
  1403
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1404
                          [$ac_default_prefix]
slouken@5310
  1405
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1406
                          [PREFIX]
slouken@5310
  1407
slouken@5310
  1408
By default, \`make install' will install all the files in
slouken@5310
  1409
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1410
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1411
for instance \`--prefix=\$HOME'.
slouken@5310
  1412
slouken@5310
  1413
For better control, use the options below.
slouken@5310
  1414
slouken@5310
  1415
Fine tuning of the installation directories:
slouken@6689
  1416
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1417
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1418
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1419
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1420
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1421
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1422
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1423
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1424
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1425
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1426
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1427
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1428
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1429
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1430
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1431
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1432
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1433
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1434
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1435
_ACEOF
slouken@5310
  1436
slouken@5310
  1437
  cat <<\_ACEOF
slouken@5310
  1438
slouken@5310
  1439
X features:
slouken@5310
  1440
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1441
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1442
slouken@5310
  1443
System types:
slouken@5310
  1444
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1445
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1446
_ACEOF
slouken@5310
  1447
fi
slouken@5310
  1448
slouken@5310
  1449
if test -n "$ac_init_help"; then
slouken@5310
  1450
slouken@5310
  1451
  cat <<\_ACEOF
slouken@5310
  1452
slouken@5310
  1453
Optional Features:
slouken@6689
  1454
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1455
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1456
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1457
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1458
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1459
  --enable-fast-install[=PKGS]
slouken@5310
  1460
                          optimize for fast installation [default=yes]
slouken@5310
  1461
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1462
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1463
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1464
                          [[default=auto]]
slouken@5310
  1465
  --enable-dependency-tracking
slouken@6689
  1466
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1467
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1468
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1469
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1470
                          [[default=yes]]
slouken@6689
  1471
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1472
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1473
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1474
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1475
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1476
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1477
                          [[default=yes]]
slouken@6689
  1478
  --enable-power          Enable the power subsystem [[default=yes]]
slouken@6689
  1479
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1480
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1481
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1482
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1483
                          [[default=yes]]
slouken@6689
  1484
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1485
  --enable-atomic         Enable the atomic operations [[default=yes]]
slouken@6689
  1486
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1487
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1488
                          [[default=no]]
slouken@6689
  1489
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1490
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1491
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1492
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1493
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@6689
  1494
  --enable-oss            support the OSS audio API [[default=yes]]
slouken@6689
  1495
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1496
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1497
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1498
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1499
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1500
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1501
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1502
  --enable-pulseaudio-shared
slouken@6689
  1503
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1504
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1505
                          [[default=yes]]
slouken@6689
  1506
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1507
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1508
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@6689
  1509
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1510
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
slouken@6689
  1511
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1512
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1513
  --enable-video-x11-xcursor
slouken@6689
  1514
                          enable X11 Xcursor support [[default=yes]]
slouken@5310
  1515
  --enable-video-x11-xinerama
slouken@6689
  1516
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1517
  --enable-video-x11-xinput
slouken@5408
  1518
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1519
                          etc [[default=yes]]
slouken@5310
  1520
  --enable-video-x11-xrandr
slouken@5310
  1521
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1522
                          [[default=yes]]
slouken@5310
  1523
  --enable-video-x11-scrnsaver
slouken@6689
  1524
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1525
  --enable-video-x11-xshape
slouken@6689
  1526
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1527
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@6689
  1528
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1529
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1530
  --enable-directfb-shared
slouken@6689
  1531
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1532
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1533
  --enable-fusionsound-shared
slouken@5310
  1534
                          dynamically load fusionsound audio support
slouken@6689
  1535
                          [[default=yes]]
slouken@6689
  1536
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1537
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1538
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@6737
  1539
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1540
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@5310
  1541
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1542
                          [[default=yes]]
slouken@5310
  1543
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1544
                          [[default=yes]]
slouken@6689
  1545
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1546
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1547
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1548
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
slouken@6689
  1549
                          UNIX [[default=no]]
slouken@6689
  1550
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1551
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1552
slouken@5310
  1553
Optional Packages:
slouken@5310
  1554
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1555
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1556
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1557
                          both]
slouken@5310
  1558
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1559
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1560
                        (or the compiler's sysroot if not specified).
slouken@5310
  1561
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1562
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1563
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1564
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1565
  --with-x                use the X Window System
slouken@5310
  1566
slouken@5310
  1567
Some influential environment variables:
slouken@5310
  1568
  CC          C compiler command
slouken@5310
  1569
  CFLAGS      C compiler flags
slouken@5310
  1570
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1571
              nonstandard directory <lib dir>
slouken@5310
  1572
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1573
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1574
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1575
  CPP         C preprocessor
slouken@5310
  1576
  CXX         C++ compiler command
slouken@5310
  1577
  CXXFLAGS    C++ compiler flags
slouken@5310
  1578
  CXXCPP      C++ preprocessor
slouken@5310
  1579
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1580
slouken@5310
  1581
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1582
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1583
slouken@6689
  1584
Report bugs to the package provider.
slouken@5310
  1585
_ACEOF
slouken@5310
  1586
ac_status=$?
slouken@5310
  1587
fi
slouken@5310
  1588
slouken@5310
  1589
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1590
  # If there are subdirs, report their specific --help.
slouken@5310
  1591
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1592
    test -d "$ac_dir" ||
slouken@6689
  1593
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1594
      continue
slouken@5310
  1595
    ac_builddir=.
slouken@5310
  1596
slouken@5310
  1597
case "$ac_dir" in
slouken@5310
  1598
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1599
*)
slouken@6689
  1600
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1601
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1602
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1603
  case $ac_top_builddir_sub in
slouken@5310
  1604
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1605
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1606
  esac ;;
slouken@5310
  1607
esac
slouken@5310
  1608
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1609
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1610
# for backward compatibility:
slouken@5310
  1611
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1612
slouken@5310
  1613
case $srcdir in
slouken@5310
  1614
  .)  # We are building in place.
slouken@5310
  1615
    ac_srcdir=.
slouken@5310
  1616
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1617
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1618
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1619
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1620
    ac_top_srcdir=$srcdir
slouken@5310
  1621
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1622
  *) # Relative name.
slouken@5310
  1623
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1624
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1625
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1626
esac
slouken@5310
  1627
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1628
slouken@5310
  1629
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1630
    # Check for guested configure.
slouken@5310
  1631
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1632
      echo &&
slouken@5310
  1633
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1634
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1635
      echo &&
slouken@5310
  1636
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1637
    else
slouken@6689
  1638
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1639
    fi || ac_status=$?
slouken@5310
  1640
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1641
  done
slouken@5310
  1642
fi
slouken@5310
  1643
slouken@5310
  1644
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1645
if $ac_init_version; then
slouken@5310
  1646
  cat <<\_ACEOF
slouken@5310
  1647
configure
slouken@6849
  1648
generated by GNU Autoconf 2.68
slouken@6849
  1649
slouken@6849
  1650
Copyright (C) 2010 Free Software Foundation, Inc.
slouken@5310
  1651
This configure script is free software; the Free Software Foundation
slouken@5310
  1652
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1653
_ACEOF
slouken@5310
  1654
  exit
slouken@5310
  1655
fi
slouken@6689
  1656
slouken@6689
  1657
## ------------------------ ##
slouken@6689
  1658
## Autoconf initialization. ##
slouken@6689
  1659
## ------------------------ ##
slouken@6689
  1660
slouken@6689
  1661
# ac_fn_c_try_compile LINENO
slouken@6689
  1662
# --------------------------
slouken@6689
  1663
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1664
ac_fn_c_try_compile ()
slouken@6689
  1665
{
slouken@6689
  1666
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1667
  rm -f conftest.$ac_objext
slouken@6689
  1668
  if { { ac_try="$ac_compile"
slouken@6689
  1669
case "(($ac_try" in
slouken@6689
  1670
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1671
  *) ac_try_echo=$ac_try;;
slouken@6689
  1672
esac
slouken@6689
  1673
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1674
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1675
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1676
  ac_status=$?
slouken@6689
  1677
  if test -s conftest.err; then
slouken@6689
  1678
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1679
    cat conftest.er1 >&5
slouken@6689
  1680
    mv -f conftest.er1 conftest.err
slouken@6689
  1681
  fi
slouken@6689
  1682
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1683
  test $ac_status = 0; } && {
slouken@6689
  1684
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1685
	 test ! -s conftest.err
slouken@6689
  1686
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1687
  ac_retval=0
slouken@6689
  1688
else
slouken@6689
  1689
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1690
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1691
slouken@6689
  1692
	ac_retval=1
slouken@6689
  1693
fi
slouken@6689
  1694
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1695
  as_fn_set_status $ac_retval
slouken@6689
  1696
slouken@6689
  1697
} # ac_fn_c_try_compile
slouken@6689
  1698
slouken@6689
  1699
# ac_fn_c_try_link LINENO
slouken@6689
  1700
# -----------------------
slouken@6689
  1701
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1702
ac_fn_c_try_link ()
slouken@6689
  1703
{
slouken@6689
  1704
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1705
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1706
  if { { ac_try="$ac_link"
slouken@6689
  1707
case "(($ac_try" in
slouken@6689
  1708
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1709
  *) ac_try_echo=$ac_try;;
slouken@6689
  1710
esac
slouken@6689
  1711
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1712
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1713
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1714
  ac_status=$?
slouken@6689
  1715
  if test -s conftest.err; then
slouken@6689
  1716
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1717
    cat conftest.er1 >&5
slouken@6689
  1718
    mv -f conftest.er1 conftest.err
slouken@6689
  1719
  fi
slouken@6689
  1720
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1721
  test $ac_status = 0; } && {
slouken@6689
  1722
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1723
	 test ! -s conftest.err
slouken@6689
  1724
       } && test -s conftest$ac_exeext && {
slouken@6689
  1725
	 test "$cross_compiling" = yes ||
slouken@6849
  1726
	 $as_test_x conftest$ac_exeext
slouken@6689
  1727
       }; then :
slouken@6689
  1728
  ac_retval=0
slouken@6689
  1729
else
slouken@6689
  1730
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1731
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1732
slouken@6689
  1733
	ac_retval=1
slouken@6689
  1734
fi
slouken@6689
  1735
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1736
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1737
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1738
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1739
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1740
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1741
  as_fn_set_status $ac_retval
slouken@6689
  1742
slouken@6689
  1743
} # ac_fn_c_try_link
slouken@6689
  1744
slouken@6689
  1745
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1746
# -------------------------------------------------------
slouken@6689
  1747
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1748
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1749
ac_fn_c_check_header_compile ()
slouken@6689
  1750
{
slouken@6689
  1751
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1752
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1753
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1754
if eval \${$3+:} false; then :
slouken@6689
  1755
  $as_echo_n "(cached) " >&6
slouken@6689
  1756
else
slouken@6689
  1757
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1758
/* end confdefs.h.  */
slouken@6689
  1759
$4
slouken@6689
  1760
#include <$2>
slouken@6689
  1761
_ACEOF
slouken@6689
  1762
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1763
  eval "$3=yes"
slouken@6689
  1764
else
slouken@6689
  1765
  eval "$3=no"
slouken@6689
  1766
fi
slouken@6689
  1767
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1768
fi
slouken@6689
  1769
eval ac_res=\$$3
slouken@6689
  1770
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1771
$as_echo "$ac_res" >&6; }
slouken@6689
  1772
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1773
slouken@6689
  1774
} # ac_fn_c_check_header_compile
slouken@6689
  1775
slouken@6689
  1776
# ac_fn_c_try_cpp LINENO
slouken@6689
  1777
# ----------------------
slouken@6689
  1778
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1779
ac_fn_c_try_cpp ()
slouken@6689
  1780
{
slouken@6689
  1781
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1782
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1783
case "(($ac_try" in
slouken@6689
  1784
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1785
  *) ac_try_echo=$ac_try;;
slouken@6689
  1786
esac
slouken@6689
  1787
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1788
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1789
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1790
  ac_status=$?
slouken@6689
  1791
  if test -s conftest.err; then
slouken@6689
  1792
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1793
    cat conftest.er1 >&5
slouken@6689
  1794
    mv -f conftest.er1 conftest.err
slouken@6689
  1795
  fi
slouken@6689
  1796
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1797
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1798
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1799
	 test ! -s conftest.err
slouken@6689
  1800
       }; then :
slouken@6689
  1801
  ac_retval=0
slouken@6689
  1802
else
slouken@6689
  1803
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1804
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1805
slouken@6689
  1806
    ac_retval=1
slouken@6689
  1807
fi
slouken@6689
  1808
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1809
  as_fn_set_status $ac_retval
slouken@6689
  1810
slouken@6689
  1811
} # ac_fn_c_try_cpp
slouken@6689
  1812
slouken@6689
  1813
# ac_fn_c_try_run LINENO
slouken@6689
  1814
# ----------------------
slouken@6689
  1815
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1816
# that executables *can* be run.
slouken@6689
  1817
ac_fn_c_try_run ()
slouken@6689
  1818
{
slouken@6689
  1819
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1820
  if { { ac_try="$ac_link"
slouken@6689
  1821
case "(($ac_try" in
slouken@6689
  1822
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1823
  *) ac_try_echo=$ac_try;;
slouken@6689
  1824
esac
slouken@6689
  1825
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1826
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1827
  (eval "$ac_link") 2>&5
slouken@6689
  1828
  ac_status=$?
slouken@6689
  1829
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1830
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1831
  { { case "(($ac_try" in
slouken@6689
  1832
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1833
  *) ac_try_echo=$ac_try;;
slouken@6689
  1834
esac
slouken@6689
  1835
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1836
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1837
  (eval "$ac_try") 2>&5
slouken@6689
  1838
  ac_status=$?
slouken@6689
  1839
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1840
  test $ac_status = 0; }; }; then :
slouken@6689
  1841
  ac_retval=0
slouken@6689
  1842
else
slouken@6689
  1843
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1844
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1845
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1846
slouken@6689
  1847
       ac_retval=$ac_status
slouken@6689
  1848
fi
slouken@6689
  1849
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1850
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1851
  as_fn_set_status $ac_retval
slouken@6689
  1852
slouken@6689
  1853
} # ac_fn_c_try_run
slouken@6689
  1854
slouken@6689
  1855
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1856
# ----------------------------------
slouken@6689
  1857
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1858
ac_fn_c_check_func ()
slouken@6689
  1859
{
slouken@6689
  1860
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1861
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1862
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1863
if eval \${$3+:} false; then :
slouken@6689
  1864
  $as_echo_n "(cached) " >&6
slouken@6689
  1865
else
slouken@6689
  1866
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1867
/* end confdefs.h.  */
slouken@6689
  1868
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1869
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1870
#define $2 innocuous_$2
slouken@6689
  1871
slouken@6689
  1872
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1873
    which can conflict with char $2 (); below.
slouken@6689
  1874
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1875
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1876
slouken@6689
  1877
#ifdef __STDC__
slouken@6689
  1878
# include <limits.h>
slouken@6689
  1879
#else
slouken@6689
  1880
# include <assert.h>
slouken@6689
  1881
#endif
slouken@6689
  1882
slouken@6689
  1883
#undef $2
slouken@6689
  1884
slouken@6689
  1885
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1886
   Use char because int might match the return type of a GCC
slouken@6689
  1887
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1888
#ifdef __cplusplus
slouken@6689
  1889
extern "C"
slouken@6689
  1890
#endif
slouken@6689
  1891
char $2 ();
slouken@6689
  1892
/* The GNU C library defines this for functions which it implements
slouken@6689
  1893
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1894
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1895
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1896
choke me
slouken@6689
  1897
#endif
slouken@6689
  1898
slouken@6689
  1899
int
slouken@6689
  1900
main ()
slouken@6689
  1901
{
slouken@6689
  1902
return $2 ();
slouken@6689
  1903
  ;
slouken@6689
  1904
  return 0;
slouken@6689
  1905
}
slouken@6689
  1906
_ACEOF
slouken@6689
  1907
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1908
  eval "$3=yes"
slouken@6689
  1909
else
slouken@6689
  1910
  eval "$3=no"
slouken@6689
  1911
fi
slouken@6689
  1912
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1913
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1914
fi
slouken@6689
  1915
eval ac_res=\$$3
slouken@6689
  1916
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1917
$as_echo "$ac_res" >&6; }
slouken@6689
  1918
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1919
slouken@6689
  1920
} # ac_fn_c_check_func
slouken@6689
  1921
slouken@6689
  1922
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1923
# ----------------------------
slouken@6689
  1924
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1925
ac_fn_cxx_try_compile ()
slouken@6689
  1926
{
slouken@6689
  1927
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1928
  rm -f conftest.$ac_objext
slouken@6689
  1929
  if { { ac_try="$ac_compile"
slouken@6689
  1930
case "(($ac_try" in
slouken@6689
  1931
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1932
  *) ac_try_echo=$ac_try;;
slouken@6689
  1933
esac
slouken@6689
  1934
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1935
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1936
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1937
  ac_status=$?
slouken@6689
  1938
  if test -s conftest.err; then
slouken@6689
  1939
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1940
    cat conftest.er1 >&5
slouken@6689
  1941
    mv -f conftest.er1 conftest.err
slouken@6689
  1942
  fi
slouken@6689
  1943
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1944
  test $ac_status = 0; } && {
slouken@6689
  1945
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  1946
	 test ! -s conftest.err
slouken@6689
  1947
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1948
  ac_retval=0
slouken@6689
  1949
else
slouken@6689
  1950
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1951
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1952
slouken@6689
  1953
	ac_retval=1
slouken@6689
  1954
fi
slouken@6689
  1955
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1956
  as_fn_set_status $ac_retval
slouken@6689
  1957
slouken@6689
  1958
} # ac_fn_cxx_try_compile
slouken@6689
  1959
slouken@6689
  1960
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  1961
# ------------------------
slouken@6689
  1962
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1963
ac_fn_cxx_try_cpp ()
slouken@6689
  1964
{
slouken@6689
  1965
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1966
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1967
case "(($ac_try" in
slouken@6689
  1968
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1969
  *) ac_try_echo=$ac_try;;
slouken@6689
  1970
esac
slouken@6689
  1971
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1972
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1973
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1974
  ac_status=$?
slouken@6689
  1975
  if test -s conftest.err; then
slouken@6689
  1976
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1977
    cat conftest.er1 >&5
slouken@6689
  1978
    mv -f conftest.er1 conftest.err
slouken@6689
  1979
  fi
slouken@6689
  1980
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1981
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1982
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  1983
	 test ! -s conftest.err
slouken@6689
  1984
       }; then :
slouken@6689
  1985
  ac_retval=0
slouken@6689
  1986
else
slouken@6689
  1987
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1988
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1989
slouken@6689
  1990
    ac_retval=1
slouken@6689
  1991
fi
slouken@6689
  1992
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1993
  as_fn_set_status $ac_retval
slouken@6689
  1994
slouken@6689
  1995
} # ac_fn_cxx_try_cpp
slouken@6689
  1996
slouken@6689
  1997
# ac_fn_cxx_try_link LINENO
slouken@6689
  1998
# -------------------------
slouken@6689
  1999
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2000
ac_fn_cxx_try_link ()
slouken@6689
  2001
{
slouken@6689
  2002
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2003
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2004
  if { { ac_try="$ac_link"
slouken@6689
  2005
case "(($ac_try" in
slouken@6689
  2006
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2007
  *) ac_try_echo=$ac_try;;
slouken@6689
  2008
esac
slouken@6689
  2009
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2010
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2011
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2012
  ac_status=$?
slouken@6689
  2013
  if test -s conftest.err; then
slouken@6689
  2014
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2015
    cat conftest.er1 >&5
slouken@6689
  2016
    mv -f conftest.er1 conftest.err
slouken@6689
  2017
  fi
slouken@6689
  2018
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2019
  test $ac_status = 0; } && {
slouken@6689
  2020
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2021
	 test ! -s conftest.err
slouken@6689
  2022
       } && test -s conftest$ac_exeext && {
slouken@6689
  2023
	 test "$cross_compiling" = yes ||
slouken@6849
  2024
	 $as_test_x conftest$ac_exeext
slouken@6689
  2025
       }; then :
slouken@6689
  2026
  ac_retval=0
slouken@6689
  2027
else
slouken@6689
  2028
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2029
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2030
slouken@6689
  2031
	ac_retval=1
slouken@6689
  2032
fi
slouken@6689
  2033
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2034
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2035
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2036
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2037
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2038
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2039
  as_fn_set_status $ac_retval
slouken@6689
  2040
slouken@6689
  2041
} # ac_fn_cxx_try_link
slouken@6689
  2042
slouken@6689
  2043
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2044
# -------------------------------------------------------
slouken@6689
  2045
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2046
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2047
# accordingly.
slouken@6689
  2048
ac_fn_c_check_header_mongrel ()
slouken@6689
  2049
{
slouken@6689
  2050
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2051
  if eval \${$3+:} false; then :
slouken@6689
  2052
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2053
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2054
if eval \${$3+:} false; then :
slouken@6689
  2055
  $as_echo_n "(cached) " >&6
slouken@6689
  2056
fi
slouken@6689
  2057
eval ac_res=\$$3
slouken@6689
  2058
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2059
$as_echo "$ac_res" >&6; }
slouken@6689
  2060
else
slouken@6689
  2061
  # Is the header compilable?
slouken@6689
  2062
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2063
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2064
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2065
/* end confdefs.h.  */
slouken@6689
  2066
$4
slouken@6689
  2067
#include <$2>
slouken@6689
  2068
_ACEOF
slouken@6689
  2069
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2070
  ac_header_compiler=yes
slouken@6689
  2071
else
slouken@6689
  2072
  ac_header_compiler=no
slouken@6689
  2073
fi
slouken@6689
  2074
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2075
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2076
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2077
slouken@6689
  2078
# Is the header present?
slouken@6689
  2079
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2080
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2081
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2082
/* end confdefs.h.  */
slouken@6689
  2083
#include <$2>
slouken@6689
  2084
_ACEOF
slouken@6689
  2085
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2086
  ac_header_preproc=yes
slouken@6689
  2087
else
slouken@6689
  2088
  ac_header_preproc=no
slouken@6689
  2089
fi
slouken@6689
  2090
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2091
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2092
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2093
slouken@6689
  2094
# So?  What about this header?
slouken@6689
  2095
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2096
  yes:no: )
slouken@6689
  2097
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2098
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2099
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2100
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2101
    ;;
slouken@6689
  2102
  no:yes:* )
slouken@6689
  2103
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2104
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2105
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2106
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2107
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2108
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2109
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2110
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2111
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2112
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2113
    ;;
slouken@6689
  2114
esac
slouken@6689
  2115
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2116
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2117
if eval \${$3+:} false; then :
slouken@6689
  2118
  $as_echo_n "(cached) " >&6
slouken@6689
  2119
else
slouken@6689
  2120
  eval "$3=\$ac_header_compiler"
slouken@6689
  2121
fi
slouken@6689
  2122
eval ac_res=\$$3
slouken@6689
  2123
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2124
$as_echo "$ac_res" >&6; }
slouken@6689
  2125
fi
slouken@6689
  2126
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2127
slouken@6689
  2128
} # ac_fn_c_check_header_mongrel
slouken@6689
  2129
slouken@6689
  2130
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2131
# -------------------------------------------
slouken@6689
  2132
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2133
# variable VAR accordingly.
slouken@6689
  2134
ac_fn_c_check_type ()
slouken@6689
  2135
{
slouken@6689
  2136
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2137
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2138
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2139
if eval \${$3+:} false; then :
slouken@6689
  2140
  $as_echo_n "(cached) " >&6
slouken@6689
  2141
else
slouken@6689
  2142
  eval "$3=no"
slouken@6689
  2143
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2144
/* end confdefs.h.  */
slouken@6689
  2145
$4
slouken@6689
  2146
int
slouken@6689
  2147
main ()
slouken@6689
  2148
{
slouken@6689
  2149
if (sizeof ($2))
slouken@6689
  2150
	 return 0;
slouken@6689
  2151
  ;
slouken@6689
  2152
  return 0;
slouken@6689
  2153
}
slouken@6689
  2154
_ACEOF
slouken@6689
  2155
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2156
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2157
/* end confdefs.h.  */
slouken@6689
  2158
$4
slouken@6689
  2159
int
slouken@6689
  2160
main ()
slouken@6689
  2161
{
slouken@6689
  2162
if (sizeof (($2)))
slouken@6689
  2163
	    return 0;
slouken@6689
  2164
  ;
slouken@6689
  2165
  return 0;
slouken@6689
  2166
}
slouken@6689
  2167
_ACEOF
slouken@6689
  2168
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2169
slouken@6689
  2170
else
slouken@6689
  2171
  eval "$3=yes"
slouken@6689
  2172
fi
slouken@6689
  2173
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2174
fi
slouken@6689
  2175
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2176
fi
slouken@6689
  2177
eval ac_res=\$$3
slouken@6689
  2178
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2179
$as_echo "$ac_res" >&6; }
slouken@6689
  2180
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2181
slouken@6689
  2182
} # ac_fn_c_check_type
slouken@6689
  2183
slouken@6689
  2184
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2185
# ----------------------------------------------------
slouken@6689
  2186
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2187
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2188
ac_fn_c_check_member ()
slouken@6689
  2189
{
slouken@6689
  2190
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2191
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2192
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2193
if eval \${$4+:} false; then :
slouken@6689
  2194
  $as_echo_n "(cached) " >&6
slouken@6689
  2195
else
slouken@6689
  2196
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2197
/* end confdefs.h.  */
slouken@6689
  2198
$5
slouken@6689
  2199
int
slouken@6689
  2200
main ()
slouken@6689
  2201
{
slouken@6689
  2202
static $2 ac_aggr;
slouken@6689
  2203
if (ac_aggr.$3)
slouken@6689
  2204
return 0;
slouken@6689
  2205
  ;
slouken@6689
  2206
  return 0;
slouken@6689
  2207
}
slouken@6689
  2208
_ACEOF
slouken@6689
  2209
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2210
  eval "$4=yes"
slouken@6689
  2211
else
slouken@6689
  2212
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2213
/* end confdefs.h.  */
slouken@6689
  2214
$5
slouken@6689
  2215
int
slouken@6689
  2216
main ()
slouken@6689
  2217
{
slouken@6689
  2218
static $2 ac_aggr;
slouken@6689
  2219
if (sizeof ac_aggr.$3)
slouken@6689
  2220
return 0;
slouken@6689
  2221
  ;
slouken@6689
  2222
  return 0;
slouken@6689
  2223
}
slouken@6689
  2224
_ACEOF
slouken@6689
  2225
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2226
  eval "$4=yes"
slouken@6689
  2227
else
slouken@6689
  2228
  eval "$4=no"
slouken@6689
  2229
fi
slouken@6689
  2230
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2231
fi
slouken@6689
  2232
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2233
fi
slouken@6689
  2234
eval ac_res=\$$4
slouken@6689
  2235
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2236
$as_echo "$ac_res" >&6; }
slouken@6689
  2237
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2238
slouken@6689
  2239
} # ac_fn_c_check_member
slouken@6689
  2240
slouken@6689
  2241
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
slouken@6689
  2242
# --------------------------------------------
slouken@6689
  2243
# Tries to find the compile-time value of EXPR in a program that includes
slouken@6689
  2244
# INCLUDES, setting VAR accordingly. Returns whether the value could be
slouken@6689
  2245
# computed
slouken@6689
  2246
ac_fn_c_compute_int ()
slouken@6689
  2247
{
slouken@6689
  2248
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2249
  if test "$cross_compiling" = yes; then
slouken@6689
  2250
    # Depending upon the size, compute the lo and hi bounds.
slouken@6689
  2251
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2252
/* end confdefs.h.  */
slouken@6689
  2253
$4
slouken@6689
  2254
int
slouken@6689
  2255
main ()
slouken@6689
  2256
{
slouken@6689
  2257
static int test_array [1 - 2 * !(($2) >= 0)];
slouken@6849
  2258
test_array [0] = 0
slouken@6689
  2259
slouken@6689
  2260
  ;
slouken@6689
  2261
  return 0;
slouken@6689
  2262
}
slouken@6689
  2263
_ACEOF
slouken@6689
  2264
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2265
  ac_lo=0 ac_mid=0
slouken@6689
  2266
  while :; do
slouken@6689
  2267
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2268
/* end confdefs.h.  */
slouken@6689
  2269
$4
slouken@6689
  2270
int
slouken@6689
  2271
main ()
slouken@6689
  2272
{
slouken@6689
  2273
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
slouken@6849
  2274
test_array [0] = 0
slouken@6689
  2275
slouken@6689
  2276
  ;
slouken@6689
  2277
  return 0;
slouken@6689
  2278
}
slouken@6689
  2279
_ACEOF
slouken@6689
  2280
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2281
  ac_hi=$ac_mid; break
slouken@6689
  2282
else
slouken@6689
  2283
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
slouken@6689
  2284
			if test $ac_lo -le $ac_mid; then
slouken@6689
  2285
			  ac_lo= ac_hi=
slouken@6689
  2286
			  break
slouken@6689
  2287
			fi
slouken@6689
  2288
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
slouken@6689
  2289
fi
slouken@6689
  2290
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2291
  done
slouken@6689
  2292
else
slouken@6689
  2293
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2294
/* end confdefs.h.  */
slouken@6689
  2295
$4
slouken@6689
  2296
int
slouken@6689
  2297
main ()
slouken@6689
  2298
{
slouken@6689
  2299
static int test_array [1 - 2 * !(($2) < 0)];
slouken@6849
  2300
test_array [0] = 0
slouken@6689
  2301
slouken@6689
  2302
  ;
slouken@6689
  2303
  return 0;
slouken@6689
  2304
}
slouken@6689
  2305
_ACEOF
slouken@6689
  2306
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2307
  ac_hi=-1 ac_mid=-1
slouken@6689
  2308
  while :; do
slouken@6689
  2309
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2310
/* end confdefs.h.  */
slouken@6689
  2311
$4
slouken@6689
  2312
int
slouken@6689
  2313
main ()
slouken@6689
  2314
{
slouken@6689
  2315
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
slouken@6849
  2316
test_array [0] = 0
slouken@6689
  2317
slouken@6689
  2318
  ;
slouken@6689
  2319
  return 0;
slouken@6689
  2320
}
slouken@6689
  2321
_ACEOF
slouken@6689
  2322
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2323
  ac_lo=$ac_mid; break
slouken@6689
  2324
else
slouken@6689
  2325
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
slouken@6689
  2326
			if test $ac_mid -le $ac_hi; then
slouken@6689
  2327
			  ac_lo= ac_hi=
slouken@6689
  2328
			  break
slouken@6689
  2329
			fi
slouken@6689
  2330
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
slouken@6689
  2331
fi
slouken@6689
  2332
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2333
  done
slouken@6689
  2334
else
slouken@6689
  2335
  ac_lo= ac_hi=
slouken@6689
  2336
fi
slouken@6689
  2337
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2338
fi
slouken@6689
  2339
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2340
# Binary search between lo and hi bounds.
slouken@6689
  2341
while test "x$ac_lo" != "x$ac_hi"; do
slouken@6689
  2342
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
slouken@6689
  2343
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2344
/* end confdefs.h.  */
slouken@6689
  2345
$4
slouken@6689
  2346
int
slouken@6689
  2347
main ()
slouken@6689
  2348
{
slouken@6689
  2349
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
slouken@6849
  2350
test_array [0] = 0
slouken@6689
  2351
slouken@6689
  2352
  ;
slouken@6689
  2353
  return 0;
slouken@6689
  2354
}
slouken@6689
  2355
_ACEOF
slouken@6689
  2356
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2357
  ac_hi=$ac_mid
slouken@6689
  2358
else
slouken@6689
  2359
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
slouken@6689
  2360
fi
slouken@6689
  2361
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2362
done
slouken@6689
  2363
case $ac_lo in #((
slouken@6689
  2364
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
slouken@6689
  2365
'') ac_retval=1 ;;
slouken@6689
  2366
esac
slouken@6689
  2367
  else
slouken@6689
  2368
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2369
/* end confdefs.h.  */
slouken@6689
  2370
$4
slouken@6689
  2371
static long int longval () { return $2; }
slouken@6689
  2372
static unsigned long int ulongval () { return $2; }
slouken@6689
  2373
#include <stdio.h>
slouken@6689
  2374
#include <stdlib.h>
slouken@6689
  2375
int
slouken@6689
  2376
main ()
slouken@6689
  2377
{
slouken@6689
  2378
slouken@6689
  2379
  FILE *f = fopen ("conftest.val", "w");
slouken@6689
  2380
  if (! f)
slouken@6689
  2381
    return 1;
slouken@6689
  2382
  if (($2) < 0)
slouken@6689
  2383
    {
slouken@6689
  2384
      long int i = longval ();
slouken@6689
  2385
      if (i != ($2))
slouken@6689
  2386
	return 1;
slouken@6689
  2387
      fprintf (f, "%ld", i);
slouken@6689
  2388
    }
slouken@6689
  2389
  else
slouken@6689
  2390
    {
slouken@6689
  2391
      unsigned long int i = ulongval ();
slouken@6689
  2392
      if (i != ($2))
slouken@6689
  2393
	return 1;
slouken@6689
  2394
      fprintf (f, "%lu", i);
slouken@6689
  2395
    }
slouken@6689
  2396
  /* Do not output a trailing newline, as this causes \r\n confusion
slouken@6689
  2397
     on some platforms.  */
slouken@6689
  2398
  return ferror (f) || fclose (f) != 0;
slouken@6689
  2399
slouken@6689
  2400
  ;
slouken@6689
  2401
  return 0;
slouken@6689
  2402
}
slouken@6689
  2403
_ACEOF
slouken@6689
  2404
if ac_fn_c_try_run "$LINENO"; then :
slouken@6689
  2405
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
slouken@6689
  2406
else
slouken@6689
  2407
  ac_retval=1
slouken@6689
  2408
fi
slouken@6689
  2409
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
slouken@6689
  2410
  conftest.$ac_objext conftest.beam conftest.$ac_ext
slouken@6689
  2411
rm -f conftest.val
slouken@6689
  2412
slouken@6689
  2413
  fi
slouken@6689
  2414
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2415
  as_fn_set_status $ac_retval
slouken@6689
  2416
slouken@6689
  2417
} # ac_fn_c_compute_int
slouken@5310
  2418
cat >config.log <<_ACEOF
slouken@5310
  2419
This file contains any messages produced by compilers while
slouken@5310
  2420
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2421
slouken@5310
  2422
It was created by $as_me, which was
slouken@6849
  2423
generated by GNU Autoconf 2.68.  Invocation command line was
slouken@5310
  2424
slouken@5310
  2425
  $ $0 $@
slouken@5310
  2426
slouken@5310
  2427
_ACEOF
slouken@5310
  2428
exec 5>>config.log
slouken@5310
  2429
{
slouken@5310
  2430
cat <<_ASUNAME
slouken@5310
  2431
## --------- ##
slouken@5310
  2432
## Platform. ##
slouken@5310
  2433
## --------- ##
slouken@5310
  2434
slouken@5310
  2435
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2436
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2437
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2438
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2439
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2440
slouken@5310
  2441
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2442
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2443
slouken@5310
  2444
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2445
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2446
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2447
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2448
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2449
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2450
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2451
slouken@5310
  2452
_ASUNAME
slouken@5310
  2453
slouken@5310
  2454
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2455
for as_dir in $PATH
slouken@5310
  2456
do
slouken@5310
  2457
  IFS=$as_save_IFS
slouken@5310
  2458
  test -z "$as_dir" && as_dir=.
slouken@6689
  2459
    $as_echo "PATH: $as_dir"
slouken@6689
  2460
  done
slouken@5310
  2461
IFS=$as_save_IFS
slouken@5310
  2462
slouken@5310
  2463
} >&5
slouken@5310
  2464
slouken@5310
  2465
cat >&5 <<_ACEOF
slouken@5310
  2466
slouken@5310
  2467
slouken@5310
  2468
## ----------- ##
slouken@5310
  2469
## Core tests. ##
slouken@5310
  2470
## ----------- ##
slouken@5310
  2471
slouken@5310
  2472
_ACEOF
slouken@5310
  2473
slouken@5310
  2474
slouken@5310
  2475
# Keep a trace of the command line.
slouken@5310
  2476
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2477
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2478
# Also quote any args containing shell meta-characters.
slouken@5310
  2479
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2480
ac_configure_args=
slouken@5310
  2481
ac_configure_args0=
slouken@5310
  2482
ac_configure_args1=
slouken@5310
  2483
ac_must_keep_next=false
slouken@5310
  2484
for ac_pass in 1 2
slouken@5310
  2485
do
slouken@5310
  2486
  for ac_arg
slouken@5310
  2487
  do
slouken@5310
  2488
    case $ac_arg in
slouken@5310
  2489
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2490
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2491
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2492
      continue ;;
slouken@5310
  2493
    *\'*)
slouken@6689
  2494
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2495
    esac
slouken@5310
  2496
    case $ac_pass in
slouken@6689
  2497
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2498
    2)
slouken@6689
  2499
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2500
      if test $ac_must_keep_next = true; then
slouken@5310
  2501
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2502
      else
slouken@5310
  2503
	case $ac_arg in
slouken@5310
  2504
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2505
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2506
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2507
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2508
	    case "$ac_configure_args0 " in
slouken@5310
  2509
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2510
	    esac
slouken@5310
  2511
	    ;;
slouken@5310
  2512
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2513
	esac
slouken@5310
  2514
      fi
slouken@6689
  2515
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2516
      ;;
slouken@6689
  2517
    esac
slouken@6689
  2518
  done
slouken@6689
  2519
done
slouken@6689
  2520
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2521
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2522
slouken@5310
  2523
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2524
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2525
# would cause problems or look ugly.
slouken@5310
  2526
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2527
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2528
trap 'exit_status=$?
slouken@5310
  2529
  # Save into config.log some information that might help in debugging.
slouken@5310
  2530
  {
slouken@5310
  2531
    echo
slouken@5310
  2532
slouken@6689
  2533
    $as_echo "## ---------------- ##
slouken@5310
  2534
## Cache variables. ##
slouken@6689
  2535
## ---------------- ##"
slouken@5310
  2536
    echo
slouken@5310
  2537
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2538
(
slouken@5310
  2539
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2540
    eval ac_val=\$$ac_var
slouken@5310
  2541
    case $ac_val in #(
slouken@5310
  2542
    *${as_nl}*)
slouken@5310
  2543
      case $ac_var in #(
slouken@6689
  2544
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2545
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2546
      esac
slouken@5310
  2547
      case $ac_var in #(
slouken@5310
  2548
      _ | IFS | as_nl) ;; #(
slouken@6689
  2549
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2550
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2551
      esac ;;
slouken@5310
  2552
    esac
slouken@5310
  2553
  done
slouken@5310
  2554
  (set) 2>&1 |
slouken@5310
  2555
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2556
    *${as_nl}ac_space=\ *)
slouken@5310
  2557
      sed -n \
slouken@5310
  2558
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2559
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2560
      ;; #(
slouken@5310
  2561
    *)
slouken@5310
  2562
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2563
      ;;
slouken@5310
  2564
    esac |
slouken@5310
  2565
    sort
slouken@5310
  2566
)
slouken@5310
  2567
    echo
slouken@5310
  2568
slouken@6689
  2569
    $as_echo "## ----------------- ##
slouken@5310
  2570
## Output variables. ##
slouken@6689
  2571
## ----------------- ##"
slouken@5310
  2572
    echo
slouken@5310
  2573
    for ac_var in $ac_subst_vars
slouken@5310
  2574
    do
slouken@5310
  2575
      eval ac_val=\$$ac_var
slouken@5310
  2576
      case $ac_val in
slouken@6689
  2577
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2578
      esac
slouken@6689
  2579
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2580
    done | sort
slouken@5310
  2581
    echo
slouken@5310
  2582
slouken@5310
  2583
    if test -n "$ac_subst_files"; then
slouken@6689
  2584
      $as_echo "## ------------------- ##
slouken@5310
  2585
## File substitutions. ##
slouken@6689
  2586
## ------------------- ##"
slouken@5310
  2587
      echo
slouken@5310
  2588
      for ac_var in $ac_subst_files
slouken@5310
  2589
      do
slouken@5310
  2590
	eval ac_val=\$$ac_var
slouken@5310
  2591
	case $ac_val in
slouken@6689
  2592
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2593
	esac
slouken@6689
  2594
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2595
      done | sort
slouken@5310
  2596
      echo
slouken@5310
  2597
    fi
slouken@5310
  2598
slouken@5310
  2599
    if test -s confdefs.h; then
slouken@6689
  2600
      $as_echo "## ----------- ##
slouken@5310
  2601
## confdefs.h. ##
slouken@6689
  2602
## ----------- ##"
slouken@5310
  2603
      echo
slouken@5310
  2604
      cat confdefs.h
slouken@5310
  2605
      echo
slouken@5310
  2606
    fi
slouken@5310
  2607
    test "$ac_signal" != 0 &&
slouken@6689
  2608
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2609
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2610
  } >&5
slouken@5310
  2611
  rm -f core *.core core.conftest.* &&
slouken@5310
  2612
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2613
    exit $exit_status
slouken@5310
  2614
' 0
slouken@5310
  2615
for ac_signal in 1 2 13 15; do
slouken@6689
  2616
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
</