configure
author Sam Lantinga <slouken@libsdl.org>
Sun, 04 Aug 2013 09:37:27 -0700
changeset 7573 b76d8bfe9a2f
parent 7554 4b653ef6050d
child 7600 55afbc8f2a65
permissions -rwxr-xr-x
Fixed bug 1972 - Changeset 7379 (b27c778a2bdb) breaks make process with msys+mingw (make 3.82.90)

Andreas

With the patch applied, make is not able to find the rule for Makefile.in anymore. Removing the patch resolves the issue.

The path is in fact correct (in my case: /c/external/SDL64/SDL). But it seems the windows build of GNU Make doesn't work well with pathnames in rules. Both the dependencies in "$(srcdir)/configure: $(srcdir)/configure.in" and "Makefile: $(srcdir)/Makefile.in" will cause rules not to be found when srcdir is defined.

The same problem occurs if the patch is removed and I supply configure with a srcdir manually.
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.69.
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#
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#
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# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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#
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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## -------------------- ##
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## M4sh Initialization. ##
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## -------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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as_nl='
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'
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export as_nl
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# Printing a long string crashes Solaris 7 /usr/bin/printf.
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as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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# Prefer a ksh shell builtin over an external printf program on Solaris,
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# but without wasting forks for bash or zsh.
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if test -z "$BASH_VERSION$ZSH_VERSION" \
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    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='print -r --'
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  as_echo_n='print -rn --'
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elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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  as_echo='printf %s\n'
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  as_echo_n='printf %s'
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else
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  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
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    as_echo_n='/usr/ucb/echo -n'
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  else
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    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
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    as_echo_n_body='eval
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      arg=$1;
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      case $arg in #(
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      *"$as_nl"*)
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	expr "X$arg" : "X\\(.*\\)$as_nl";
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	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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      esac;
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      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
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    '
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    export as_echo_n_body
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    as_echo_n='sh -c $as_echo_n_body as_echo'
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  fi
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  export as_echo_body
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  as_echo='sh -c $as_echo_body as_echo'
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fi
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# The user is always right.
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if test "${PATH_SEPARATOR+set}" != set; then
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  PATH_SEPARATOR=:
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  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
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      PATH_SEPARATOR=';'
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  }
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fi
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# IFS
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# We need space, tab and new line, in precisely that order.  Quoting is
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# there to prevent editors from complaining about space-tab.
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# (If _AS_PATH_WALK were called with IFS unset, it would disable word
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# splitting by setting IFS to empty value.)
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IFS=" ""	$as_nl"
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# Find who we are.  Look in the path if we contain no directory separator.
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as_myself=
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case $0 in #((
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  *[\\/]* ) as_myself=$0 ;;
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  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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  done
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IFS=$as_save_IFS
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     ;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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  as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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  exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
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# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
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# suppresses any "Segmentation fault" message there.  '((' could
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# trigger a bug in pdksh 5.2.14.
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for as_var in BASH_ENV ENV MAIL MAILPATH
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do eval test x\${$as_var+set} = xset \
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  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
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PS2='> '
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PS4='+ '
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# NLS nuisances.
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LC_ALL=C
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export LC_ALL
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LANGUAGE=C
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export LANGUAGE
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# CDPATH.
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(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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# Use a proper internal environment variable to ensure we don't fall
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  # into an infinite loop, continuously re-executing ourselves.
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  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
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    _as_can_reexec=no; export _as_can_reexec;
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    # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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as_fn_exit 255
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  fi
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  # We don't want this to propagate to other subprocesses.
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          { _as_can_reexec=; unset _as_can_reexec;}
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if test "x$CONFIG_SHELL" = x; then
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  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
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  emulate sh
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  NULLCMD=:
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  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '\${1+\"\$@\"}'='\"\$@\"'
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  setopt NO_GLOB_SUBST
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else
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  case \`(set -o) 2>/dev/null\` in #(
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  *posix*) :
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    set -o posix ;; #(
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  *) :
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     ;;
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esac
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fi
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"
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  as_required="as_fn_return () { (exit \$1); }
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as_fn_success () { as_fn_return 0; }
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as_fn_failure () { as_fn_return 1; }
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as_fn_ret_success () { return 0; }
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as_fn_ret_failure () { return 1; }
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exitcode=0
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as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
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as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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else
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  exitcode=1; echo positional parameters were not saved.
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fi
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test x\$exitcode = x0 || exit 1
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test -x / || exit 1"
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  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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    PATH=/empty FPATH=/empty; export PATH FPATH
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    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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  if (eval "$as_required") 2>/dev/null; then :
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  as_have_required=yes
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else
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  as_have_required=no
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fi
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  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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else
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  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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as_found=false
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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  IFS=$as_save_IFS
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  test -z "$as_dir" && as_dir=.
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  as_found=:
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  case $as_dir in #(
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	 /*)
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	   for as_base in sh bash ksh sh5; do
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	     # Try only shells that exist, to save several forks.
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	     as_shell=$as_dir/$as_base
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	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  CONFIG_SHELL=$as_shell as_have_required=yes
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		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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  break 2
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fi
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fi
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	   done;;
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       esac
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  as_found=false
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done
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$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
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  CONFIG_SHELL=$SHELL as_have_required=yes
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fi; }
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IFS=$as_save_IFS
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      if test "x$CONFIG_SHELL" != x; then :
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  export CONFIG_SHELL
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             # We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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  *v*x* | *x*v* ) as_opts=-vx ;;
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  *v* ) as_opts=-v ;;
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  *x* ) as_opts=-x ;;
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  * ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
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exit 255
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fi
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    if test x$as_have_required = xno; then :
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  $as_echo "$0: This script requires a shell more modern than all"
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  $as_echo "$0: the shells that I found on your system."
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  if test x${ZSH_VERSION+set} = xset ; then
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    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
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    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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  else
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    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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$0: including any error possibly output before this
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$0: message. Then install a modern shell, or manually run
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$0: the script under such a shell if you do have one."
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  fi
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  exit 1
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fi
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fi
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fi
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SHELL=${CONFIG_SHELL-/bin/sh}
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export SHELL
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# Unset more variables known to interfere with behavior of common tools.
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CLICOLOR_FORCE= GREP_OPTIONS=
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unset CLICOLOR_FORCE GREP_OPTIONS
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## --------------------- ##
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## M4sh Shell Functions. ##
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## --------------------- ##
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# as_fn_unset VAR
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# ---------------
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# Portably unset VAR.
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as_fn_unset ()
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{
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  { eval $1=; unset $1;}
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}
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as_unset=as_fn_unset
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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  return $1
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} # as_fn_set_status
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# as_fn_exit STATUS
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# -----------------
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   312
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
slouken@6689
   313
as_fn_exit ()
slouken@6689
   314
{
slouken@6689
   315
  set +e
slouken@6689
   316
  as_fn_set_status $1
slouken@6689
   317
  exit $1
slouken@6689
   318
} # as_fn_exit
slouken@6689
   319
slouken@6689
   320
# as_fn_mkdir_p
slouken@6689
   321
# -------------
slouken@6689
   322
# Create "$as_dir" as a directory, including parents if necessary.
slouken@6689
   323
as_fn_mkdir_p ()
slouken@6689
   324
{
slouken@6689
   325
slouken@6689
   326
  case $as_dir in #(
slouken@6689
   327
  -*) as_dir=./$as_dir;;
slouken@6689
   328
  esac
slouken@6689
   329
  test -d "$as_dir" || eval $as_mkdir_p || {
slouken@6689
   330
    as_dirs=
slouken@6689
   331
    while :; do
slouken@6689
   332
      case $as_dir in #(
slouken@6689
   333
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
slouken@6689
   334
      *) as_qdir=$as_dir;;
slouken@6689
   335
      esac
slouken@6689
   336
      as_dirs="'$as_qdir' $as_dirs"
slouken@6689
   337
      as_dir=`$as_dirname -- "$as_dir" ||
slouken@6689
   338
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
   339
	 X"$as_dir" : 'X\(//\)[^/]' \| \
slouken@6689
   340
	 X"$as_dir" : 'X\(//\)$' \| \
slouken@6689
   341
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   342
$as_echo X"$as_dir" |
slouken@6689
   343
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@6689
   344
	    s//\1/
slouken@6689
   345
	    q
slouken@6689
   346
	  }
slouken@6689
   347
	  /^X\(\/\/\)[^/].*/{
slouken@6689
   348
	    s//\1/
slouken@6689
   349
	    q
slouken@6689
   350
	  }
slouken@6689
   351
	  /^X\(\/\/\)$/{
slouken@6689
   352
	    s//\1/
slouken@6689
   353
	    q
slouken@6689
   354
	  }
slouken@6689
   355
	  /^X\(\/\).*/{
slouken@6689
   356
	    s//\1/
slouken@6689
   357
	    q
slouken@6689
   358
	  }
slouken@6689
   359
	  s/.*/./; q'`
slouken@6689
   360
      test -d "$as_dir" && break
slouken@6689
   361
    done
slouken@6689
   362
    test -z "$as_dirs" || eval "mkdir $as_dirs"
slouken@6689
   363
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
slouken@6689
   364
slouken@6689
   365
slouken@6689
   366
} # as_fn_mkdir_p
slouken@7184
   367
slouken@7184
   368
# as_fn_executable_p FILE
slouken@7184
   369
# -----------------------
slouken@7184
   370
# Test if FILE is an executable regular file.
slouken@7184
   371
as_fn_executable_p ()
slouken@7184
   372
{
slouken@7184
   373
  test -f "$1" && test -x "$1"
slouken@7184
   374
} # as_fn_executable_p
slouken@6689
   375
# as_fn_append VAR VALUE
slouken@6689
   376
# ----------------------
slouken@6689
   377
# Append the text in VALUE to the end of the definition contained in VAR. Take
slouken@6689
   378
# advantage of any shell optimizations that allow amortized linear growth over
slouken@6689
   379
# repeated appends, instead of the typical quadratic growth present in naive
slouken@6689
   380
# implementations.
slouken@6689
   381
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
slouken@6689
   382
  eval 'as_fn_append ()
slouken@6689
   383
  {
slouken@6689
   384
    eval $1+=\$2
slouken@6689
   385
  }'
slouken@6689
   386
else
slouken@6689
   387
  as_fn_append ()
slouken@6689
   388
  {
slouken@6689
   389
    eval $1=\$$1\$2
slouken@6689
   390
  }
slouken@6689
   391
fi # as_fn_append
slouken@6689
   392
slouken@6689
   393
# as_fn_arith ARG...
slouken@6689
   394
# ------------------
slouken@6689
   395
# Perform arithmetic evaluation on the ARGs, and store the result in the
slouken@6689
   396
# global $as_val. Take advantage of shells that can avoid forks. The arguments
slouken@6689
   397
# must be portable across $(()) and expr.
slouken@6689
   398
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
slouken@6689
   399
  eval 'as_fn_arith ()
slouken@6689
   400
  {
slouken@6689
   401
    as_val=$(( $* ))
slouken@6689
   402
  }'
slouken@6689
   403
else
slouken@6689
   404
  as_fn_arith ()
slouken@6689
   405
  {
slouken@6689
   406
    as_val=`expr "$@" || test $? -eq 1`
slouken@6689
   407
  }
slouken@6689
   408
fi # as_fn_arith
slouken@6689
   409
slouken@6689
   410
slouken@6689
   411
# as_fn_error STATUS ERROR [LINENO LOG_FD]
slouken@6689
   412
# ----------------------------------------
slouken@6689
   413
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
slouken@6689
   414
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
slouken@6689
   415
# script with STATUS, using 1 if that was 0.
slouken@6689
   416
as_fn_error ()
slouken@6689
   417
{
slouken@6689
   418
  as_status=$1; test $as_status -eq 0 && as_status=1
slouken@6689
   419
  if test "$4"; then
slouken@6689
   420
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
   421
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
slouken@6689
   422
  fi
slouken@6689
   423
  $as_echo "$as_me: error: $2" >&2
slouken@6689
   424
  as_fn_exit $as_status
slouken@6689
   425
} # as_fn_error
slouken@6689
   426
slouken@5310
   427
if expr a : '\(a\)' >/dev/null 2>&1 &&
slouken@5310
   428
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
slouken@5310
   429
  as_expr=expr
slouken@5310
   430
else
slouken@5310
   431
  as_expr=false
slouken@5310
   432
fi
slouken@5310
   433
slouken@5310
   434
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
slouken@5310
   435
  as_basename=basename
slouken@5310
   436
else
slouken@5310
   437
  as_basename=false
slouken@5310
   438
fi
slouken@5310
   439
slouken@6689
   440
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
slouken@6689
   441
  as_dirname=dirname
slouken@6689
   442
else
slouken@6689
   443
  as_dirname=false
slouken@6689
   444
fi
slouken@6689
   445
slouken@5310
   446
as_me=`$as_basename -- "$0" ||
slouken@5310
   447
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
slouken@5310
   448
	 X"$0" : 'X\(//\)$' \| \
slouken@5310
   449
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
   450
$as_echo X/"$0" |
slouken@5310
   451
    sed '/^.*\/\([^/][^/]*\)\/*$/{
slouken@5310
   452
	    s//\1/
slouken@5310
   453
	    q
slouken@5310
   454
	  }
slouken@5310
   455
	  /^X\/\(\/\/\)$/{
slouken@5310
   456
	    s//\1/
slouken@5310
   457
	    q
slouken@5310
   458
	  }
slouken@5310
   459
	  /^X\/\(\/\).*/{
slouken@5310
   460
	    s//\1/
slouken@5310
   461
	    q
slouken@5310
   462
	  }
slouken@5310
   463
	  s/.*/./; q'`
slouken@5310
   464
slouken@6689
   465
# Avoid depending upon Character Ranges.
slouken@6689
   466
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
slouken@6689
   467
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
slouken@6689
   468
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
slouken@6689
   469
as_cr_digits='0123456789'
slouken@6689
   470
as_cr_alnum=$as_cr_Letters$as_cr_digits
slouken@6689
   471
slouken@6689
   472
slouken@6689
   473
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
slouken@6689
   474
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
slouken@6689
   475
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
slouken@6689
   476
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
slouken@6689
   477
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
slouken@5310
   478
  sed -n '
slouken@5310
   479
    p
slouken@5310
   480
    /[$]LINENO/=
slouken@5310
   481
  ' <$as_myself |
slouken@5310
   482
    sed '
slouken@5310
   483
      s/[$]LINENO.*/&-/
slouken@5310
   484
      t lineno
slouken@5310
   485
      b
slouken@5310
   486
      :lineno
slouken@5310
   487
      N
slouken@5310
   488
      :loop
slouken@5310
   489
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
slouken@5310
   490
      t loop
slouken@5310
   491
      s/-\n.*//
slouken@5310
   492
    ' >$as_me.lineno &&
slouken@5310
   493
  chmod +x "$as_me.lineno" ||
slouken@6689
   494
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
slouken@6688
   495
slouken@7184
   496
  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
slouken@7184
   497
  # already done that, so ensure we don't try to do so again and fall
slouken@7184
   498
  # in an infinite loop.  This has already happened in practice.
slouken@7184
   499
  _as_can_reexec=no; export _as_can_reexec
slouken@5310
   500
  # Don't try to exec as it changes $[0], causing all sort of problems
slouken@5310
   501
  # (the dirname of $[0] is not the place where we might find the
slouken@5310
   502
  # original and so on.  Autoconf is especially sensitive to this).
slouken@5310
   503
  . "./$as_me.lineno"
slouken@5310
   504
  # Exit status is that of the last command.
slouken@5310
   505
  exit
slouken@5310
   506
}
slouken@5310
   507
slouken@5310
   508
ECHO_C= ECHO_N= ECHO_T=
slouken@6689
   509
case `echo -n x` in #(((((
slouken@5310
   510
-n*)
slouken@6689
   511
  case `echo 'xy\c'` in
slouken@5310
   512
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
slouken@6689
   513
  xy)  ECHO_C='\c';;
slouken@6689
   514
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
slouken@6689
   515
       ECHO_T='	';;
slouken@5310
   516
  esac;;
slouken@5310
   517
*)
slouken@5310
   518
  ECHO_N='-n';;
slouken@5310
   519
esac
slouken@5310
   520
slouken@5310
   521
rm -f conf$$ conf$$.exe conf$$.file
slouken@5310
   522
if test -d conf$$.dir; then
slouken@5310
   523
  rm -f conf$$.dir/conf$$.file
slouken@5310
   524
else
slouken@5310
   525
  rm -f conf$$.dir
slouken@6689
   526
  mkdir conf$$.dir 2>/dev/null
slouken@6689
   527
fi
slouken@6689
   528
if (echo >conf$$.file) 2>/dev/null; then
slouken@6689
   529
  if ln -s conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   530
    as_ln_s='ln -s'
slouken@6689
   531
    # ... but there are two gotchas:
slouken@6689
   532
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
slouken@6689
   533
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
slouken@7184
   534
    # In both cases, we have to default to `cp -pR'.
slouken@6689
   535
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
slouken@7184
   536
      as_ln_s='cp -pR'
slouken@6689
   537
  elif ln conf$$.file conf$$ 2>/dev/null; then
slouken@6689
   538
    as_ln_s=ln
slouken@6689
   539
  else
slouken@7184
   540
    as_ln_s='cp -pR'
slouken@7184
   541
  fi
slouken@7184
   542
else
slouken@7184
   543
  as_ln_s='cp -pR'
slouken@5310
   544
fi
slouken@5310
   545
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
slouken@5310
   546
rmdir conf$$.dir 2>/dev/null
slouken@5310
   547
slouken@5310
   548
if mkdir -p . 2>/dev/null; then
slouken@6689
   549
  as_mkdir_p='mkdir -p "$as_dir"'
slouken@5310
   550
else
slouken@5310
   551
  test -d ./-p && rmdir ./-p
slouken@5310
   552
  as_mkdir_p=false
slouken@5310
   553
fi
slouken@5310
   554
slouken@7184
   555
as_test_x='test -x'
slouken@7184
   556
as_executable_p=as_fn_executable_p
slouken@5310
   557
slouken@5310
   558
# Sed expression to map a string onto a valid CPP name.
slouken@5310
   559
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   560
slouken@5310
   561
# Sed expression to map a string onto a valid variable name.
slouken@5310
   562
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
slouken@5310
   563
slouken@5310
   564
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@5310
   565
slouken@6442
   566
slouken@6689
   567
test -n "$DJDIR" || exec 7<&0 </dev/null
slouken@6689
   568
exec 6>&1
slouken@5310
   569
slouken@5310
   570
# Name of the host.
slouken@6689
   571
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
slouken@5310
   572
# so uname gets run too.
slouken@5310
   573
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
   574
slouken@5310
   575
#
slouken@5310
   576
# Initializations.
slouken@5310
   577
#
slouken@5310
   578
ac_default_prefix=/usr/local
slouken@5310
   579
ac_clean_files=
slouken@5310
   580
ac_config_libobj_dir=.
slouken@5310
   581
LIBOBJS=
slouken@5310
   582
cross_compiling=no
slouken@5310
   583
subdirs=
slouken@5310
   584
MFLAGS=
slouken@5310
   585
MAKEFLAGS=
slouken@5310
   586
slouken@5310
   587
# Identity of this package.
slouken@5310
   588
PACKAGE_NAME=
slouken@5310
   589
PACKAGE_TARNAME=
slouken@5310
   590
PACKAGE_VERSION=
slouken@5310
   591
PACKAGE_STRING=
slouken@5310
   592
PACKAGE_BUGREPORT=
slouken@6689
   593
PACKAGE_URL=
slouken@5310
   594
slouken@7222
   595
ac_unique_file="README.txt"
slouken@5310
   596
# Factoring default headers for most tests.
slouken@5310
   597
ac_includes_default="\
slouken@5310
   598
#include <stdio.h>
slouken@5310
   599
#ifdef HAVE_SYS_TYPES_H
slouken@5310
   600
# include <sys/types.h>
slouken@5310
   601
#endif
slouken@5310
   602
#ifdef HAVE_SYS_STAT_H
slouken@5310
   603
# include <sys/stat.h>
slouken@5310
   604
#endif
slouken@5310
   605
#ifdef STDC_HEADERS
slouken@5310
   606
# include <stdlib.h>
slouken@5310
   607
# include <stddef.h>
slouken@5310
   608
#else
slouken@5310
   609
# ifdef HAVE_STDLIB_H
slouken@5310
   610
#  include <stdlib.h>
slouken@5310
   611
# endif
slouken@5310
   612
#endif
slouken@5310
   613
#ifdef HAVE_STRING_H
slouken@5310
   614
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
slouken@5310
   615
#  include <memory.h>
slouken@5310
   616
# endif
slouken@5310
   617
# include <string.h>
slouken@5310
   618
#endif
slouken@5310
   619
#ifdef HAVE_STRINGS_H
slouken@5310
   620
# include <strings.h>
slouken@5310
   621
#endif
slouken@5310
   622
#ifdef HAVE_INTTYPES_H
slouken@5310
   623
# include <inttypes.h>
slouken@5310
   624
#endif
slouken@5310
   625
#ifdef HAVE_STDINT_H
slouken@5310
   626
# include <stdint.h>
slouken@5310
   627
#endif
slouken@5310
   628
#ifdef HAVE_UNISTD_H
slouken@5310
   629
# include <unistd.h>
slouken@5310
   630
#endif"
slouken@5310
   631
slouken@6689
   632
ac_subst_vars='LTLIBOBJS
slouken@6689
   633
EXTRA_LDFLAGS
slouken@6689
   634
BUILD_LDFLAGS
slouken@6689
   635
EXTRA_CFLAGS
slouken@6689
   636
BUILD_CFLAGS
slouken@6689
   637
SDLTEST_OBJECTS
slouken@6689
   638
SDLMAIN_OBJECTS
slouken@6689
   639
VERSION_OBJECTS
slouken@6689
   640
OBJECTS
slouken@6689
   641
INCLUDE
slouken@6689
   642
ac_aux_dir
slouken@6689
   643
ENABLE_STATIC_FALSE
slouken@6689
   644
ENABLE_STATIC_TRUE
slouken@6689
   645
ENABLE_SHARED_FALSE
slouken@6689
   646
ENABLE_SHARED_TRUE
slouken@6689
   647
SDL_RLD_FLAGS
slouken@6689
   648
SDL_STATIC_LIBS
slouken@6689
   649
SDL_LIBS
slouken@6689
   650
SDL_CFLAGS
slouken@6689
   651
DIRECTFBCONFIG
slouken@6689
   652
X_EXTRA_LIBS
slouken@6689
   653
X_LIBS
slouken@6689
   654
X_PRE_LIBS
slouken@6689
   655
X_CFLAGS
slouken@6689
   656
XMKMF
slouken@6689
   657
ARTSCONFIG
slouken@6689
   658
PKG_CONFIG
slouken@6689
   659
ESD_LIBS
slouken@6689
   660
ESD_CFLAGS
slouken@6689
   661
ESD_CONFIG
slouken@6689
   662
ALSA_LIBS
slouken@6689
   663
ALSA_CFLAGS
slouken@6689
   664
POW_LIB
slouken@6689
   665
LIBOBJS
slouken@6689
   666
ALLOCA
slouken@6689
   667
WINDRES
slouken@6689
   668
SET_MAKE
slouken@6689
   669
INSTALL_DATA
slouken@6689
   670
INSTALL_SCRIPT
slouken@6689
   671
INSTALL_PROGRAM
slouken@6689
   672
CXXCPP
slouken@6689
   673
ac_ct_CXX
slouken@6689
   674
CXXFLAGS
slouken@6689
   675
CXX
slouken@6689
   676
LT_AGE
slouken@6689
   677
LT_REVISION
slouken@6689
   678
LT_CURRENT
slouken@6689
   679
LT_RELEASE
slouken@6689
   680
CPP
slouken@6689
   681
OTOOL64
slouken@6689
   682
OTOOL
slouken@6689
   683
LIPO
slouken@6689
   684
NMEDIT
slouken@6689
   685
DSYMUTIL
slouken@6689
   686
MANIFEST_TOOL
slouken@6689
   687
AWK
slouken@6689
   688
RANLIB
slouken@6689
   689
STRIP
slouken@6689
   690
ac_ct_AR
slouken@6689
   691
AR
slouken@6689
   692
LN_S
slouken@6689
   693
NM
slouken@6689
   694
ac_ct_DUMPBIN
slouken@6689
   695
DUMPBIN
slouken@6689
   696
LD
slouken@6689
   697
FGREP
slouken@6689
   698
EGREP
slouken@6689
   699
GREP
slouken@6689
   700
SED
slouken@6689
   701
OBJEXT
slouken@6689
   702
EXEEXT
slouken@6689
   703
ac_ct_CC
slouken@6689
   704
CPPFLAGS
slouken@6689
   705
LDFLAGS
slouken@6689
   706
CFLAGS
slouken@6689
   707
CC
slouken@6689
   708
host_os
slouken@6689
   709
host_vendor
slouken@6689
   710
host_cpu
slouken@6689
   711
host
slouken@6689
   712
build_os
slouken@6689
   713
build_vendor
slouken@6689
   714
build_cpu
slouken@6689
   715
build
slouken@6689
   716
LIBTOOL
slouken@6689
   717
OBJDUMP
slouken@6689
   718
DLLTOOL
slouken@6689
   719
AS
slouken@6689
   720
SDL_VERSION
slouken@6689
   721
SDL_BINARY_AGE
slouken@6689
   722
SDL_INTERFACE_AGE
slouken@6689
   723
SDL_MICRO_VERSION
slouken@6689
   724
SDL_MINOR_VERSION
slouken@6689
   725
SDL_MAJOR_VERSION
slouken@6689
   726
target_alias
slouken@6689
   727
host_alias
slouken@6689
   728
build_alias
slouken@6689
   729
LIBS
slouken@6689
   730
ECHO_T
slouken@6689
   731
ECHO_N
slouken@6689
   732
ECHO_C
slouken@6689
   733
DEFS
slouken@6689
   734
mandir
slouken@6689
   735
localedir
slouken@6689
   736
libdir
slouken@6689
   737
psdir
slouken@6689
   738
pdfdir
slouken@6689
   739
dvidir
slouken@6689
   740
htmldir
slouken@6689
   741
infodir
slouken@6689
   742
docdir
slouken@6689
   743
oldincludedir
slouken@6689
   744
includedir
slouken@6689
   745
localstatedir
slouken@6689
   746
sharedstatedir
slouken@6689
   747
sysconfdir
slouken@6689
   748
datadir
slouken@6689
   749
datarootdir
slouken@6689
   750
libexecdir
slouken@6689
   751
sbindir
slouken@6689
   752
bindir
slouken@6689
   753
program_transform_name
slouken@6689
   754
prefix
slouken@6689
   755
exec_prefix
slouken@6689
   756
PACKAGE_URL
slouken@6689
   757
PACKAGE_BUGREPORT
slouken@6689
   758
PACKAGE_STRING
slouken@6689
   759
PACKAGE_VERSION
slouken@6689
   760
PACKAGE_TARNAME
slouken@6689
   761
PACKAGE_NAME
slouken@6688
   762
PATH_SEPARATOR
slouken@6689
   763
SHELL'
slouken@5310
   764
ac_subst_files=''
slouken@6689
   765
ac_user_opts='
slouken@6689
   766
enable_option_checking
slouken@6689
   767
enable_shared
slouken@6689
   768
enable_static
slouken@6689
   769
with_pic
slouken@6689
   770
enable_fast_install
slouken@6689
   771
with_gnu_ld
slouken@6689
   772
with_sysroot
slouken@6689
   773
enable_libtool_lock
slouken@6689
   774
enable_assertions
slouken@6689
   775
enable_dependency_tracking
slouken@6689
   776
enable_libc
slouken@6689
   777
enable_gcc_atomics
slouken@6689
   778
enable_atomic
slouken@6689
   779
enable_audio
slouken@6689
   780
enable_video
slouken@6689
   781
enable_render
slouken@6689
   782
enable_events
slouken@6689
   783
enable_joystick
slouken@6689
   784
enable_haptic
slouken@6689
   785
enable_power
slouken@6689
   786
enable_threads
slouken@6689
   787
enable_timers
slouken@6689
   788
enable_file
slouken@6689
   789
enable_loadso
slouken@6689
   790
enable_cpuinfo
slouken@6689
   791
enable_assembly
slouken@6689
   792
enable_ssemath
slouken@6689
   793
enable_mmx
slouken@6689
   794
enable_3dnow
slouken@6689
   795
enable_sse
slouken@6689
   796
enable_sse2
slouken@6689
   797
enable_altivec
slouken@6689
   798
enable_oss
slouken@6689
   799
enable_alsa
slouken@6689
   800
with_alsa_prefix
slouken@6689
   801
with_alsa_inc_prefix
slouken@6689
   802
enable_alsatest
slouken@6689
   803
enable_alsa_shared
slouken@6689
   804
enable_esd
slouken@6689
   805
with_esd_prefix
slouken@6689
   806
with_esd_exec_prefix
slouken@6689
   807
enable_esdtest
slouken@6689
   808
enable_esd_shared
slouken@6689
   809
enable_pulseaudio
slouken@6689
   810
enable_pulseaudio_shared
slouken@6689
   811
enable_arts
slouken@6689
   812
enable_arts_shared
slouken@6689
   813
enable_nas
slouken@6689
   814
enable_nas_shared
slouken@7371
   815
enable_sndio
slouken@7371
   816
enable_sndio_shared
slouken@6689
   817
enable_diskaudio
slouken@6689
   818
enable_dummyaudio
slouken@6689
   819
enable_video_x11
slouken@6689
   820
with_x
slouken@6689
   821
enable_x11_shared
slouken@6689
   822
enable_video_x11_xcursor
slouken@6689
   823
enable_video_x11_xinerama
slouken@6689
   824
enable_video_x11_xinput
slouken@6689
   825
enable_video_x11_xrandr
slouken@6689
   826
enable_video_x11_scrnsaver
slouken@6689
   827
enable_video_x11_xshape
slouken@6689
   828
enable_video_x11_vm
slouken@6689
   829
enable_video_cocoa
slouken@6689
   830
enable_video_directfb
slouken@6689
   831
enable_directfb_shared
slouken@6689
   832
enable_fusionsound
slouken@6689
   833
enable_fusionsound_shared
slouken@6689
   834
enable_video_dummy
slouken@6689
   835
enable_video_opengl
slouken@6689
   836
enable_video_opengles
slouken@6737
   837
enable_libudev
jorgen@6870
   838
enable_dbus
slouken@6689
   839
enable_input_tslib
slouken@6689
   840
enable_pthreads
slouken@6689
   841
enable_pthread_sem
slouken@6689
   842
enable_directx
slouken@6689
   843
enable_sdl_dlopen
slouken@6689
   844
enable_clock_gettime
slouken@6689
   845
enable_rpath
slouken@6689
   846
enable_render_d3d
slouken@6689
   847
'
slouken@5310
   848
      ac_precious_vars='build_alias
slouken@5310
   849
host_alias
slouken@5310
   850
target_alias
slouken@5310
   851
CC
slouken@5310
   852
CFLAGS
slouken@5310
   853
LDFLAGS
slouken@5310
   854
LIBS
slouken@5310
   855
CPPFLAGS
slouken@5310
   856
CPP
slouken@5310
   857
CXX
slouken@5310
   858
CXXFLAGS
slouken@5310
   859
CCC
slouken@5310
   860
CXXCPP
slouken@5310
   861
XMKMF'
slouken@5310
   862
slouken@5310
   863
slouken@5310
   864
# Initialize some variables set by options.
slouken@5310
   865
ac_init_help=
slouken@5310
   866
ac_init_version=false
slouken@6689
   867
ac_unrecognized_opts=
slouken@6689
   868
ac_unrecognized_sep=
slouken@5310
   869
# The variables have the same names as the options, with
slouken@5310
   870
# dashes changed to underlines.
slouken@5310
   871
cache_file=/dev/null
slouken@5310
   872
exec_prefix=NONE
slouken@5310
   873
no_create=
slouken@5310
   874
no_recursion=
slouken@5310
   875
prefix=NONE
slouken@5310
   876
program_prefix=NONE
slouken@5310
   877
program_suffix=NONE
slouken@5310
   878
program_transform_name=s,x,x,
slouken@5310
   879
silent=
slouken@5310
   880
site=
slouken@5310
   881
srcdir=
slouken@5310
   882
verbose=
slouken@5310
   883
x_includes=NONE
slouken@5310
   884
x_libraries=NONE
slouken@5310
   885
slouken@5310
   886
# Installation directory options.
slouken@5310
   887
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   888
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   889
# by default will actually change.
slouken@5310
   890
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   891
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   892
bindir='${exec_prefix}/bin'
slouken@5310
   893
sbindir='${exec_prefix}/sbin'
slouken@5310
   894
libexecdir='${exec_prefix}/libexec'
slouken@5310
   895
datarootdir='${prefix}/share'
slouken@5310
   896
datadir='${datarootdir}'
slouken@5310
   897
sysconfdir='${prefix}/etc'
slouken@5310
   898
sharedstatedir='${prefix}/com'
slouken@5310
   899
localstatedir='${prefix}/var'
slouken@5310
   900
includedir='${prefix}/include'
slouken@5310
   901
oldincludedir='/usr/include'
slouken@5310
   902
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   903
infodir='${datarootdir}/info'
slouken@5310
   904
htmldir='${docdir}'
slouken@5310
   905
dvidir='${docdir}'
slouken@5310
   906
pdfdir='${docdir}'
slouken@5310
   907
psdir='${docdir}'
slouken@5310
   908
libdir='${exec_prefix}/lib'
slouken@5310
   909
localedir='${datarootdir}/locale'
slouken@5310
   910
mandir='${datarootdir}/man'
slouken@5310
   911
slouken@5310
   912
ac_prev=
slouken@5310
   913
ac_dashdash=
slouken@5310
   914
for ac_option
slouken@5310
   915
do
slouken@5310
   916
  # If the previous option needs an argument, assign it.
slouken@5310
   917
  if test -n "$ac_prev"; then
slouken@5310
   918
    eval $ac_prev=\$ac_option
slouken@5310
   919
    ac_prev=
slouken@5310
   920
    continue
slouken@5310
   921
  fi
slouken@5310
   922
slouken@5310
   923
  case $ac_option in
slouken@6689
   924
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   925
  *=)   ac_optarg= ;;
slouken@6689
   926
  *)    ac_optarg=yes ;;
slouken@5310
   927
  esac
slouken@5310
   928
slouken@5310
   929
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   930
slouken@5310
   931
  case $ac_dashdash$ac_option in
slouken@5310
   932
  --)
slouken@5310
   933
    ac_dashdash=yes ;;
slouken@5310
   934
slouken@5310
   935
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   936
    ac_prev=bindir ;;
slouken@5310
   937
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   938
    bindir=$ac_optarg ;;
slouken@5310
   939
slouken@5310
   940
  -build | --build | --buil | --bui | --bu)
slouken@5310
   941
    ac_prev=build_alias ;;
slouken@5310
   942
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   943
    build_alias=$ac_optarg ;;
slouken@5310
   944
slouken@5310
   945
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   946
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   947
    ac_prev=cache_file ;;
slouken@5310
   948
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   949
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   950
    cache_file=$ac_optarg ;;
slouken@5310
   951
slouken@5310
   952
  --config-cache | -C)
slouken@5310
   953
    cache_file=config.cache ;;
slouken@5310
   954
slouken@5310
   955
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   956
    ac_prev=datadir ;;
slouken@5310
   957
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   958
    datadir=$ac_optarg ;;
slouken@5310
   959
slouken@5310
   960
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   961
  | --dataroo | --dataro | --datar)
slouken@5310
   962
    ac_prev=datarootdir ;;
slouken@5310
   963
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   964
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   965
    datarootdir=$ac_optarg ;;
slouken@5310
   966
slouken@5310
   967
  -disable-* | --disable-*)
slouken@6689
   968
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   969
    # Reject names that are not valid shell variable names.
slouken@6689
   970
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   971
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   972
    ac_useropt_orig=$ac_useropt
slouken@6689
   973
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   974
    case $ac_user_opts in
slouken@6689
   975
      *"
slouken@6689
   976
"enable_$ac_useropt"
slouken@6689
   977
"*) ;;
slouken@6689
   978
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   979
	 ac_unrecognized_sep=', ';;
slouken@6689
   980
    esac
slouken@6689
   981
    eval enable_$ac_useropt=no ;;
slouken@5310
   982
slouken@5310
   983
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
   984
    ac_prev=docdir ;;
slouken@5310
   985
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
   986
    docdir=$ac_optarg ;;
slouken@5310
   987
slouken@5310
   988
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
   989
    ac_prev=dvidir ;;
slouken@5310
   990
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
   991
    dvidir=$ac_optarg ;;
slouken@5310
   992
slouken@5310
   993
  -enable-* | --enable-*)
slouken@6689
   994
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
   995
    # Reject names that are not valid shell variable names.
slouken@6689
   996
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   997
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   998
    ac_useropt_orig=$ac_useropt
slouken@6689
   999
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1000
    case $ac_user_opts in
slouken@6689
  1001
      *"
slouken@6689
  1002
"enable_$ac_useropt"
slouken@6689
  1003
"*) ;;
slouken@6689
  1004
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1005
	 ac_unrecognized_sep=', ';;
slouken@6689
  1006
    esac
slouken@6689
  1007
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1008
slouken@5310
  1009
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1010
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1011
  | --exec | --exe | --ex)
slouken@5310
  1012
    ac_prev=exec_prefix ;;
slouken@5310
  1013
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1014
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1015
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1016
    exec_prefix=$ac_optarg ;;
slouken@5310
  1017
slouken@5310
  1018
  -gas | --gas | --ga | --g)
slouken@5310
  1019
    # Obsolete; use --with-gas.
slouken@5310
  1020
    with_gas=yes ;;
slouken@5310
  1021
slouken@5310
  1022
  -help | --help | --hel | --he | -h)
slouken@5310
  1023
    ac_init_help=long ;;
slouken@5310
  1024
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1025
    ac_init_help=recursive ;;
slouken@5310
  1026
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1027
    ac_init_help=short ;;
slouken@5310
  1028
slouken@5310
  1029
  -host | --host | --hos | --ho)
slouken@5310
  1030
    ac_prev=host_alias ;;
slouken@5310
  1031
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1032
    host_alias=$ac_optarg ;;
slouken@5310
  1033
slouken@5310
  1034
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1035
    ac_prev=htmldir ;;
slouken@5310
  1036
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1037
  | --ht=*)
slouken@5310
  1038
    htmldir=$ac_optarg ;;
slouken@5310
  1039
slouken@5310
  1040
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1041
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1042
    ac_prev=includedir ;;
slouken@5310
  1043
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1044
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1045
    includedir=$ac_optarg ;;
slouken@5310
  1046
slouken@5310
  1047
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1048
    ac_prev=infodir ;;
slouken@5310
  1049
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1050
    infodir=$ac_optarg ;;
slouken@5310
  1051
slouken@5310
  1052
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1053
    ac_prev=libdir ;;
slouken@5310
  1054
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1055
    libdir=$ac_optarg ;;
slouken@5310
  1056
slouken@5310
  1057
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1058
  | --libexe | --libex | --libe)
slouken@5310
  1059
    ac_prev=libexecdir ;;
slouken@5310
  1060
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1061
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1062
    libexecdir=$ac_optarg ;;
slouken@5310
  1063
slouken@5310
  1064
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1065
    ac_prev=localedir ;;
slouken@5310
  1066
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1067
    localedir=$ac_optarg ;;
slouken@5310
  1068
slouken@5310
  1069
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1070
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1071
    ac_prev=localstatedir ;;
slouken@5310
  1072
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1073
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1074
    localstatedir=$ac_optarg ;;
slouken@5310
  1075
slouken@5310
  1076
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1077
    ac_prev=mandir ;;
slouken@5310
  1078
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1079
    mandir=$ac_optarg ;;
slouken@5310
  1080
slouken@5310
  1081
  -nfp | --nfp | --nf)
slouken@5310
  1082
    # Obsolete; use --without-fp.
slouken@5310
  1083
    with_fp=no ;;
slouken@5310
  1084
slouken@5310
  1085
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1086
  | --no-cr | --no-c | -n)
slouken@5310
  1087
    no_create=yes ;;
slouken@5310
  1088
slouken@5310
  1089
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1090
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1091
    no_recursion=yes ;;
slouken@5310
  1092
slouken@5310
  1093
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1094
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1095
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1096
    ac_prev=oldincludedir ;;
slouken@5310
  1097
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1098
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1099
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1100
    oldincludedir=$ac_optarg ;;
slouken@5310
  1101
slouken@5310
  1102
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1103
    ac_prev=prefix ;;
slouken@5310
  1104
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1105
    prefix=$ac_optarg ;;
slouken@5310
  1106
slouken@5310
  1107
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1108
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1109
    ac_prev=program_prefix ;;
slouken@5310
  1110
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1111
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1112
    program_prefix=$ac_optarg ;;
slouken@5310
  1113
slouken@5310
  1114
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1115
  | --program-suf | --program-su | --program-s)
slouken@5310
  1116
    ac_prev=program_suffix ;;
slouken@5310
  1117
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1118
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1119
    program_suffix=$ac_optarg ;;
slouken@5310
  1120
slouken@5310
  1121
  -program-transform-name | --program-transform-name \
slouken@5310
  1122
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1123
  | --program-transform-n | --program-transform- \
slouken@5310
  1124
  | --program-transform | --program-transfor \
slouken@5310
  1125
  | --program-transfo | --program-transf \
slouken@5310
  1126
  | --program-trans | --program-tran \
slouken@5310
  1127
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1128
    ac_prev=program_transform_name ;;
slouken@5310
  1129
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1130
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1131
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1132
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1133
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1134
  | --program-trans=* | --program-tran=* \
slouken@5310
  1135
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1136
    program_transform_name=$ac_optarg ;;
slouken@5310
  1137
slouken@5310
  1138
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1139
    ac_prev=pdfdir ;;
slouken@5310
  1140
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1141
    pdfdir=$ac_optarg ;;
slouken@5310
  1142
slouken@5310
  1143
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1144
    ac_prev=psdir ;;
slouken@5310
  1145
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1146
    psdir=$ac_optarg ;;
slouken@5310
  1147
slouken@5310
  1148
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1149
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1150
    silent=yes ;;
slouken@5310
  1151
slouken@5310
  1152
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1153
    ac_prev=sbindir ;;
slouken@5310
  1154
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1155
  | --sbi=* | --sb=*)
slouken@5310
  1156
    sbindir=$ac_optarg ;;
slouken@5310
  1157
slouken@5310
  1158
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1159
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1160
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1161
  | --sha | --sh)
slouken@5310
  1162
    ac_prev=sharedstatedir ;;
slouken@5310
  1163
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1164
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1165
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1166
  | --sha=* | --sh=*)
slouken@5310
  1167
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1168
slouken@5310
  1169
  -site | --site | --sit)
slouken@5310
  1170
    ac_prev=site ;;
slouken@5310
  1171
  -site=* | --site=* | --sit=*)
slouken@5310
  1172
    site=$ac_optarg ;;
slouken@5310
  1173
slouken@5310
  1174
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1175
    ac_prev=srcdir ;;
slouken@5310
  1176
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1177
    srcdir=$ac_optarg ;;
slouken@5310
  1178
slouken@5310
  1179
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1180
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1181
    ac_prev=sysconfdir ;;
slouken@5310
  1182
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1183
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1184
    sysconfdir=$ac_optarg ;;
slouken@5310
  1185
slouken@5310
  1186
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1187
    ac_prev=target_alias ;;
slouken@5310
  1188
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1189
    target_alias=$ac_optarg ;;
slouken@5310
  1190
slouken@5310
  1191
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1192
    verbose=yes ;;
slouken@5310
  1193
slouken@5310
  1194
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1195
    ac_init_version=: ;;
slouken@5310
  1196
slouken@5310
  1197
  -with-* | --with-*)
slouken@6689
  1198
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1199
    # Reject names that are not valid shell variable names.
slouken@6689
  1200
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1201
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1202
    ac_useropt_orig=$ac_useropt
slouken@6689
  1203
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1204
    case $ac_user_opts in
slouken@6689
  1205
      *"
slouken@6689
  1206
"with_$ac_useropt"
slouken@6689
  1207
"*) ;;
slouken@6689
  1208
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1209
	 ac_unrecognized_sep=', ';;
slouken@6689
  1210
    esac
slouken@6689
  1211
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1212
slouken@5310
  1213
  -without-* | --without-*)
slouken@6689
  1214
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1215
    # Reject names that are not valid shell variable names.
slouken@6689
  1216
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1217
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1218
    ac_useropt_orig=$ac_useropt
slouken@6689
  1219
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1220
    case $ac_user_opts in
slouken@6689
  1221
      *"
slouken@6689
  1222
"with_$ac_useropt"
slouken@6689
  1223
"*) ;;
slouken@6689
  1224
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1225
	 ac_unrecognized_sep=', ';;
slouken@6689
  1226
    esac
slouken@6689
  1227
    eval with_$ac_useropt=no ;;
slouken@5310
  1228
slouken@5310
  1229
  --x)
slouken@5310
  1230
    # Obsolete; use --with-x.
slouken@5310
  1231
    with_x=yes ;;
slouken@5310
  1232
slouken@5310
  1233
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1234
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1235
    ac_prev=x_includes ;;
slouken@5310
  1236
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1237
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1238
    x_includes=$ac_optarg ;;
slouken@5310
  1239
slouken@5310
  1240
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1241
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1242
    ac_prev=x_libraries ;;
slouken@5310
  1243
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1244
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1245
    x_libraries=$ac_optarg ;;
slouken@5310
  1246
slouken@6689
  1247
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1248
Try \`$0 --help' for more information"
slouken@5310
  1249
    ;;
slouken@5310
  1250
slouken@5310
  1251
  *=*)
slouken@5310
  1252
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1253
    # Reject names that are not valid shell variable names.
slouken@6689
  1254
    case $ac_envvar in #(
slouken@6689
  1255
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1256
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1257
    esac
slouken@5310
  1258
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1259
    export $ac_envvar ;;
slouken@5310
  1260
slouken@5310
  1261
  *)
slouken@5310
  1262
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1263
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1264
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1265
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1266
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1267
    ;;
slouken@5310
  1268
slouken@5310
  1269
  esac
slouken@5310
  1270
done
slouken@5310
  1271
slouken@5310
  1272
if test -n "$ac_prev"; then
slouken@5310
  1273
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1274
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1275
fi
slouken@6689
  1276
slouken@6689
  1277
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1278
  case $enable_option_checking in
slouken@6689
  1279
    no) ;;
slouken@6689
  1280
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1281
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1282
  esac
slouken@6689
  1283
fi
slouken@6689
  1284
slouken@6689
  1285
# Check all directory arguments for consistency.
slouken@5310
  1286
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1287
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1288
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1289
		libdir localedir mandir
slouken@5310
  1290
do
slouken@5310
  1291
  eval ac_val=\$$ac_var
slouken@6689
  1292
  # Remove trailing slashes.
slouken@6689
  1293
  case $ac_val in
slouken@6689
  1294
    */ )
slouken@6689
  1295
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1296
      eval $ac_var=\$ac_val;;
slouken@6689
  1297
  esac
slouken@6689
  1298
  # Be sure to have absolute directory names.
slouken@5310
  1299
  case $ac_val in
slouken@5310
  1300
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1301
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1302
  esac
slouken@6689
  1303
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1304
done
slouken@5310
  1305
slouken@5310
  1306
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1307
# used to hold the argument of --host etc.
slouken@5310
  1308
# FIXME: To remove some day.
slouken@5310
  1309
build=$build_alias
slouken@5310
  1310
host=$host_alias
slouken@5310
  1311
target=$target_alias
slouken@5310
  1312
slouken@5310
  1313
# FIXME: To remove some day.
slouken@5310
  1314
if test "x$host_alias" != x; then
slouken@5310
  1315
  if test "x$build_alias" = x; then
slouken@5310
  1316
    cross_compiling=maybe
slouken@5310
  1317
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1318
    cross_compiling=yes
slouken@5310
  1319
  fi
slouken@5310
  1320
fi
slouken@5310
  1321
slouken@5310
  1322
ac_tool_prefix=
slouken@5310
  1323
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1324
slouken@5310
  1325
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1326
slouken@5310
  1327
slouken@5310
  1328
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1329
ac_ls_di=`ls -di .` &&
slouken@5310
  1330
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1331
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1332
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1333
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1334
slouken@5310
  1335
slouken@5310
  1336
# Find the source files, if location was not specified.
slouken@5310
  1337
if test -z "$srcdir"; then
slouken@5310
  1338
  ac_srcdir_defaulted=yes
slouken@5310
  1339
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1340
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1341
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1342
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1343
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1344
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1345
$as_echo X"$as_myself" |
slouken@5310
  1346
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1347
	    s//\1/
slouken@5310
  1348
	    q
slouken@5310
  1349
	  }
slouken@5310
  1350
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1351
	    s//\1/
slouken@5310
  1352
	    q
slouken@5310
  1353
	  }
slouken@5310
  1354
	  /^X\(\/\/\)$/{
slouken@5310
  1355
	    s//\1/
slouken@5310
  1356
	    q
slouken@5310
  1357
	  }
slouken@5310
  1358
	  /^X\(\/\).*/{
slouken@5310
  1359
	    s//\1/
slouken@5310
  1360
	    q
slouken@5310
  1361
	  }
slouken@5310
  1362
	  s/.*/./; q'`
slouken@5310
  1363
  srcdir=$ac_confdir
slouken@5310
  1364
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1365
    srcdir=..
slouken@5310
  1366
  fi
slouken@5310
  1367
else
slouken@5310
  1368
  ac_srcdir_defaulted=no
slouken@5310
  1369
fi
slouken@5310
  1370
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1371
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1372
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1373
fi
slouken@5310
  1374
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1375
ac_abs_confdir=`(
slouken@6689
  1376
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1377
	pwd)`
slouken@5310
  1378
# When building in place, set srcdir=.
slouken@5310
  1379
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1380
  srcdir=.
slouken@5310
  1381
fi
slouken@5310
  1382
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1383
# Double slashes in file names in object file debugging info
slouken@5310
  1384
# mess up M-x gdb in Emacs.
slouken@5310
  1385
case $srcdir in
slouken@5310
  1386
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1387
esac
slouken@5310
  1388
for ac_var in $ac_precious_vars; do
slouken@5310
  1389
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1390
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1391
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1392
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1393
done
slouken@5310
  1394
slouken@5310
  1395
#
slouken@5310
  1396
# Report the --help message.
slouken@5310
  1397
#
slouken@5310
  1398
if test "$ac_init_help" = "long"; then
slouken@5310
  1399
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1400
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1401
  cat <<_ACEOF
slouken@5310
  1402
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1403
slouken@5310
  1404
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1405
slouken@5310
  1406
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1407
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1408
slouken@5310
  1409
Defaults for the options are specified in brackets.
slouken@5310
  1410
slouken@5310
  1411
Configuration:
slouken@5310
  1412
  -h, --help              display this help and exit
slouken@5310
  1413
      --help=short        display options specific to this package
slouken@5310
  1414
      --help=recursive    display the short help of all the included packages
slouken@5310
  1415
  -V, --version           display version information and exit
slouken@6689
  1416
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1417
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1418
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1419
  -n, --no-create         do not create output files
slouken@5310
  1420
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1421
slouken@5310
  1422
Installation directories:
slouken@5310
  1423
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1424
                          [$ac_default_prefix]
slouken@5310
  1425
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1426
                          [PREFIX]
slouken@5310
  1427
slouken@5310
  1428
By default, \`make install' will install all the files in
slouken@5310
  1429
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1430
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1431
for instance \`--prefix=\$HOME'.
slouken@5310
  1432
slouken@5310
  1433
For better control, use the options below.
slouken@5310
  1434
slouken@5310
  1435
Fine tuning of the installation directories:
slouken@6689
  1436
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1437
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1438
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1439
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1440
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1441
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1442
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1443
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1444
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1445
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1446
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1447
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1448
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1449
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1450
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1451
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1452
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1453
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1454
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1455
_ACEOF
slouken@5310
  1456
slouken@5310
  1457
  cat <<\_ACEOF
slouken@5310
  1458
slouken@5310
  1459
X features:
slouken@5310
  1460
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1461
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1462
slouken@5310
  1463
System types:
slouken@5310
  1464
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1465
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1466
_ACEOF
slouken@5310
  1467
fi
slouken@5310
  1468
slouken@5310
  1469
if test -n "$ac_init_help"; then
slouken@5310
  1470
slouken@5310
  1471
  cat <<\_ACEOF
slouken@5310
  1472
slouken@5310
  1473
Optional Features:
slouken@6689
  1474
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1475
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1476
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1477
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1478
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1479
  --enable-fast-install[=PKGS]
slouken@5310
  1480
                          optimize for fast installation [default=yes]
slouken@5310
  1481
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1482
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1483
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1484
                          [[default=auto]]
slouken@5310
  1485
  --enable-dependency-tracking
slouken@6689
  1486
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1487
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1488
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1489
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1490
                          [[default=yes]]
slouken@6689
  1491
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1492
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1493
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1494
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1495
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1496
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1497
                          [[default=yes]]
slouken@6689
  1498
  --enable-power          Enable the power subsystem [[default=yes]]
slouken@6689
  1499
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1500
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1501
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1502
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1503
                          [[default=yes]]
slouken@6689
  1504
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1505
  --enable-atomic         Enable the atomic operations [[default=yes]]
slouken@6689
  1506
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1507
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1508
                          [[default=no]]
slouken@6689
  1509
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1510
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1511
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1512
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1513
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1514
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1515
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1516
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1517
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1518
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1519
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1520
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1521
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1522
  --enable-pulseaudio-shared
slouken@6689
  1523
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1524
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1525
                          [[default=yes]]
slouken@6689
  1526
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1527
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1528
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1529
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1530
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@6689
  1531
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1532
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
slouken@6689
  1533
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1534
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1535
  --enable-video-x11-xcursor
slouken@6689
  1536
                          enable X11 Xcursor support [[default=yes]]
slouken@5310
  1537
  --enable-video-x11-xinerama
slouken@6689
  1538
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1539
  --enable-video-x11-xinput
slouken@5408
  1540
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1541
                          etc [[default=yes]]
slouken@5310
  1542
  --enable-video-x11-xrandr
slouken@5310
  1543
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1544
                          [[default=yes]]
slouken@5310
  1545
  --enable-video-x11-scrnsaver
slouken@6689
  1546
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1547
  --enable-video-x11-xshape
slouken@6689
  1548
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1549
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@6689
  1550
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1551
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1552
  --enable-directfb-shared
slouken@6689
  1553
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1554
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1555
  --enable-fusionsound-shared
slouken@5310
  1556
                          dynamically load fusionsound audio support
slouken@6689
  1557
                          [[default=yes]]
slouken@6689
  1558
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1559
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1560
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@6737
  1561
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1562
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@5310
  1563
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1564
                          [[default=yes]]
slouken@5310
  1565
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1566
                          [[default=yes]]
slouken@6689
  1567
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1568
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1569
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1570
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1571
                          UNIX [[default=yes]]
slouken@6689
  1572
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1573
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1574
slouken@5310
  1575
Optional Packages:
slouken@5310
  1576
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1577
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1578
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1579
                          both]
slouken@5310
  1580
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1581
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1582
                        (or the compiler's sysroot if not specified).
slouken@5310
  1583
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1584
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1585
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1586
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1587
  --with-x                use the X Window System
slouken@5310
  1588
slouken@5310
  1589
Some influential environment variables:
slouken@5310
  1590
  CC          C compiler command
slouken@5310
  1591
  CFLAGS      C compiler flags
slouken@5310
  1592
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1593
              nonstandard directory <lib dir>
slouken@5310
  1594
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1595
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1596
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1597
  CPP         C preprocessor
slouken@5310
  1598
  CXX         C++ compiler command
slouken@5310
  1599
  CXXFLAGS    C++ compiler flags
slouken@5310
  1600
  CXXCPP      C++ preprocessor
slouken@5310
  1601
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1602
slouken@5310
  1603
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1604
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1605
slouken@6689
  1606
Report bugs to the package provider.
slouken@5310
  1607
_ACEOF
slouken@5310
  1608
ac_status=$?
slouken@5310
  1609
fi
slouken@5310
  1610
slouken@5310
  1611
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1612
  # If there are subdirs, report their specific --help.
slouken@5310
  1613
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1614
    test -d "$ac_dir" ||
slouken@6689
  1615
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1616
      continue
slouken@5310
  1617
    ac_builddir=.
slouken@5310
  1618
slouken@5310
  1619
case "$ac_dir" in
slouken@5310
  1620
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1621
*)
slouken@6689
  1622
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1623
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1624
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1625
  case $ac_top_builddir_sub in
slouken@5310
  1626
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1627
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1628
  esac ;;
slouken@5310
  1629
esac
slouken@5310
  1630
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1631
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1632
# for backward compatibility:
slouken@5310
  1633
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1634
slouken@5310
  1635
case $srcdir in
slouken@5310
  1636
  .)  # We are building in place.
slouken@5310
  1637
    ac_srcdir=.
slouken@5310
  1638
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1639
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1640
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1641
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1642
    ac_top_srcdir=$srcdir
slouken@5310
  1643
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1644
  *) # Relative name.
slouken@5310
  1645
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1646
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1647
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1648
esac
slouken@5310
  1649
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1650
slouken@5310
  1651
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1652
    # Check for guested configure.
slouken@5310
  1653
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1654
      echo &&
slouken@5310
  1655
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1656
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1657
      echo &&
slouken@5310
  1658
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1659
    else
slouken@6689
  1660
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1661
    fi || ac_status=$?
slouken@5310
  1662
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1663
  done
slouken@5310
  1664
fi
slouken@5310
  1665
slouken@5310
  1666
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1667
if $ac_init_version; then
slouken@5310
  1668
  cat <<\_ACEOF
slouken@5310
  1669
configure
slouken@7184
  1670
generated by GNU Autoconf 2.69
slouken@7184
  1671
slouken@7184
  1672
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1673
This configure script is free software; the Free Software Foundation
slouken@5310
  1674
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1675
_ACEOF
slouken@5310
  1676
  exit
slouken@5310
  1677
fi
slouken@6689
  1678
slouken@6689
  1679
## ------------------------ ##
slouken@6689
  1680
## Autoconf initialization. ##
slouken@6689
  1681
## ------------------------ ##
slouken@6689
  1682
slouken@6689
  1683
# ac_fn_c_try_compile LINENO
slouken@6689
  1684
# --------------------------
slouken@6689
  1685
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1686
ac_fn_c_try_compile ()
slouken@6689
  1687
{
slouken@6689
  1688
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1689
  rm -f conftest.$ac_objext
slouken@6689
  1690
  if { { ac_try="$ac_compile"
slouken@6689
  1691
case "(($ac_try" in
slouken@6689
  1692
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1693
  *) ac_try_echo=$ac_try;;
slouken@6689
  1694
esac
slouken@6689
  1695
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1696
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1697
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1698
  ac_status=$?
slouken@6689
  1699
  if test -s conftest.err; then
slouken@6689
  1700
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1701
    cat conftest.er1 >&5
slouken@6689
  1702
    mv -f conftest.er1 conftest.err
slouken@6689
  1703
  fi
slouken@6689
  1704
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1705
  test $ac_status = 0; } && {
slouken@6689
  1706
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1707
	 test ! -s conftest.err
slouken@6689
  1708
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1709
  ac_retval=0
slouken@6689
  1710
else
slouken@6689
  1711
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1712
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1713
slouken@6689
  1714
	ac_retval=1
slouken@6689
  1715
fi
slouken@6689
  1716
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1717
  as_fn_set_status $ac_retval
slouken@6689
  1718
slouken@6689
  1719
} # ac_fn_c_try_compile
slouken@6689
  1720
slouken@6689
  1721
# ac_fn_c_try_link LINENO
slouken@6689
  1722
# -----------------------
slouken@6689
  1723
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1724
ac_fn_c_try_link ()
slouken@6689
  1725
{
slouken@6689
  1726
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1727
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1728
  if { { ac_try="$ac_link"
slouken@6689
  1729
case "(($ac_try" in
slouken@6689
  1730
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1731
  *) ac_try_echo=$ac_try;;
slouken@6689
  1732
esac
slouken@6689
  1733
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1734
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1735
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1736
  ac_status=$?
slouken@6689
  1737
  if test -s conftest.err; then
slouken@6689
  1738
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1739
    cat conftest.er1 >&5
slouken@6689
  1740
    mv -f conftest.er1 conftest.err
slouken@6689
  1741
  fi
slouken@6689
  1742
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1743
  test $ac_status = 0; } && {
slouken@6689
  1744
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1745
	 test ! -s conftest.err
slouken@6689
  1746
       } && test -s conftest$ac_exeext && {
slouken@6689
  1747
	 test "$cross_compiling" = yes ||
slouken@7184
  1748
	 test -x conftest$ac_exeext
slouken@6689
  1749
       }; then :
slouken@6689
  1750
  ac_retval=0
slouken@6689
  1751
else
slouken@6689
  1752
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1753
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1754
slouken@6689
  1755
	ac_retval=1
slouken@6689
  1756
fi
slouken@6689
  1757
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1758
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1759
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1760
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1761
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1762
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1763
  as_fn_set_status $ac_retval
slouken@6689
  1764
slouken@6689
  1765
} # ac_fn_c_try_link
slouken@6689
  1766
slouken@6689
  1767
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1768
# -------------------------------------------------------
slouken@6689
  1769
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1770
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1771
ac_fn_c_check_header_compile ()
slouken@6689
  1772
{
slouken@6689
  1773
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1774
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1775
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1776
if eval \${$3+:} false; then :
slouken@6689
  1777
  $as_echo_n "(cached) " >&6
slouken@6689
  1778
else
slouken@6689
  1779
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1780
/* end confdefs.h.  */
slouken@6689
  1781
$4
slouken@6689
  1782
#include <$2>
slouken@6689
  1783
_ACEOF
slouken@6689
  1784
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1785
  eval "$3=yes"
slouken@6689
  1786
else
slouken@6689
  1787
  eval "$3=no"
slouken@6689
  1788
fi
slouken@6689
  1789
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1790
fi
slouken@6689
  1791
eval ac_res=\$$3
slouken@6689
  1792
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1793
$as_echo "$ac_res" >&6; }
slouken@6689
  1794
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1795
slouken@6689
  1796
} # ac_fn_c_check_header_compile
slouken@6689
  1797
slouken@6689
  1798
# ac_fn_c_try_cpp LINENO
slouken@6689
  1799
# ----------------------
slouken@6689
  1800
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1801
ac_fn_c_try_cpp ()
slouken@6689
  1802
{
slouken@6689
  1803
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1804
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1805
case "(($ac_try" in
slouken@6689
  1806
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1807
  *) ac_try_echo=$ac_try;;
slouken@6689
  1808
esac
slouken@6689
  1809
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1810
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1811
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1812
  ac_status=$?
slouken@6689
  1813
  if test -s conftest.err; then
slouken@6689
  1814
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1815
    cat conftest.er1 >&5
slouken@6689
  1816
    mv -f conftest.er1 conftest.err
slouken@6689
  1817
  fi
slouken@6689
  1818
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1819
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1820
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1821
	 test ! -s conftest.err
slouken@6689
  1822
       }; then :
slouken@6689
  1823
  ac_retval=0
slouken@6689
  1824
else
slouken@6689
  1825
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1826
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1827
slouken@6689
  1828
    ac_retval=1
slouken@6689
  1829
fi
slouken@6689
  1830
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1831
  as_fn_set_status $ac_retval
slouken@6689
  1832
slouken@6689
  1833
} # ac_fn_c_try_cpp
slouken@6689
  1834
slouken@6689
  1835
# ac_fn_c_try_run LINENO
slouken@6689
  1836
# ----------------------
slouken@6689
  1837
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1838
# that executables *can* be run.
slouken@6689
  1839
ac_fn_c_try_run ()
slouken@6689
  1840
{
slouken@6689
  1841
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1842
  if { { ac_try="$ac_link"
slouken@6689
  1843
case "(($ac_try" in
slouken@6689
  1844
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1845
  *) ac_try_echo=$ac_try;;
slouken@6689
  1846
esac
slouken@6689
  1847
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1848
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1849
  (eval "$ac_link") 2>&5
slouken@6689
  1850
  ac_status=$?
slouken@6689
  1851
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1852
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1853
  { { case "(($ac_try" in
slouken@6689
  1854
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1855
  *) ac_try_echo=$ac_try;;
slouken@6689
  1856
esac
slouken@6689
  1857
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1858
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1859
  (eval "$ac_try") 2>&5
slouken@6689
  1860
  ac_status=$?
slouken@6689
  1861
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1862
  test $ac_status = 0; }; }; then :
slouken@6689
  1863
  ac_retval=0
slouken@6689
  1864
else
slouken@6689
  1865
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1866
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1867
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1868
slouken@6689
  1869
       ac_retval=$ac_status
slouken@6689
  1870
fi
slouken@6689
  1871
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1872
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1873
  as_fn_set_status $ac_retval
slouken@6689
  1874
slouken@6689
  1875
} # ac_fn_c_try_run
slouken@6689
  1876
slouken@6689
  1877
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1878
# ----------------------------------
slouken@6689
  1879
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1880
ac_fn_c_check_func ()
slouken@6689
  1881
{
slouken@6689
  1882
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1883
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1884
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1885
if eval \${$3+:} false; then :
slouken@6689
  1886
  $as_echo_n "(cached) " >&6
slouken@6689
  1887
else
slouken@6689
  1888
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1889
/* end confdefs.h.  */
slouken@6689
  1890
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1891
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1892
#define $2 innocuous_$2
slouken@6689
  1893
slouken@6689
  1894
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1895
    which can conflict with char $2 (); below.
slouken@6689
  1896
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1897
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1898
slouken@6689
  1899
#ifdef __STDC__
slouken@6689
  1900
# include <limits.h>
slouken@6689
  1901
#else
slouken@6689
  1902
# include <assert.h>
slouken@6689
  1903
#endif
slouken@6689
  1904
slouken@6689
  1905
#undef $2
slouken@6689
  1906
slouken@6689
  1907
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1908
   Use char because int might match the return type of a GCC
slouken@6689
  1909
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1910
#ifdef __cplusplus
slouken@6689
  1911
extern "C"
slouken@6689
  1912
#endif
slouken@6689
  1913
char $2 ();
slouken@6689
  1914
/* The GNU C library defines this for functions which it implements
slouken@6689
  1915
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1916
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1917
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1918
choke me
slouken@6689
  1919
#endif
slouken@6689
  1920
slouken@6689
  1921
int
slouken@6689
  1922
main ()
slouken@6689
  1923
{
slouken@6689
  1924
return $2 ();
slouken@6689
  1925
  ;
slouken@6689
  1926
  return 0;
slouken@6689
  1927
}
slouken@6689
  1928
_ACEOF
slouken@6689
  1929
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1930
  eval "$3=yes"
slouken@6689
  1931
else
slouken@6689
  1932
  eval "$3=no"
slouken@6689
  1933
fi
slouken@6689
  1934
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1935
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1936
fi
slouken@6689
  1937
eval ac_res=\$$3
slouken@6689
  1938
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1939
$as_echo "$ac_res" >&6; }
slouken@6689
  1940
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1941
slouken@6689
  1942
} # ac_fn_c_check_func
slouken@6689
  1943
slouken@6689
  1944
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1945
# ----------------------------
slouken@6689
  1946
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1947
ac_fn_cxx_try_compile ()
slouken@6689
  1948
{
slouken@6689
  1949
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1950
  rm -f conftest.$ac_objext
slouken@6689
  1951
  if { { ac_try="$ac_compile"
slouken@6689
  1952
case "(($ac_try" in
slouken@6689
  1953
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1954
  *) ac_try_echo=$ac_try;;
slouken@6689
  1955
esac
slouken@6689
  1956
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1957
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1958
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1959
  ac_status=$?
slouken@6689
  1960
  if test -s conftest.err; then
slouken@6689
  1961
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1962
    cat conftest.er1 >&5
slouken@6689
  1963
    mv -f conftest.er1 conftest.err
slouken@6689
  1964
  fi
slouken@6689
  1965
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1966
  test $ac_status = 0; } && {
slouken@6689
  1967
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  1968
	 test ! -s conftest.err
slouken@6689
  1969
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1970
  ac_retval=0
slouken@6689
  1971
else
slouken@6689
  1972
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1973
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1974
slouken@6689
  1975
	ac_retval=1
slouken@6689
  1976
fi
slouken@6689
  1977
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1978
  as_fn_set_status $ac_retval
slouken@6689
  1979
slouken@6689
  1980
} # ac_fn_cxx_try_compile
slouken@6689
  1981
slouken@6689
  1982
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  1983
# ------------------------
slouken@6689
  1984
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1985
ac_fn_cxx_try_cpp ()
slouken@6689
  1986
{
slouken@6689
  1987
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1988
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1989
case "(($ac_try" in
slouken@6689
  1990
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1991
  *) ac_try_echo=$ac_try;;
slouken@6689
  1992
esac
slouken@6689
  1993
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1994
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1995
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1996
  ac_status=$?
slouken@6689
  1997
  if test -s conftest.err; then
slouken@6689
  1998
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1999
    cat conftest.er1 >&5
slouken@6689
  2000
    mv -f conftest.er1 conftest.err
slouken@6689
  2001
  fi
slouken@6689
  2002
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2003
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2004
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2005
	 test ! -s conftest.err
slouken@6689
  2006
       }; then :
slouken@6689
  2007
  ac_retval=0
slouken@6689
  2008
else
slouken@6689
  2009
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2010
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2011
slouken@6689
  2012
    ac_retval=1
slouken@6689
  2013
fi
slouken@6689
  2014
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2015
  as_fn_set_status $ac_retval
slouken@6689
  2016
slouken@6689
  2017
} # ac_fn_cxx_try_cpp
slouken@6689
  2018
slouken@6689
  2019
# ac_fn_cxx_try_link LINENO
slouken@6689
  2020
# -------------------------
slouken@6689
  2021
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2022
ac_fn_cxx_try_link ()
slouken@6689
  2023
{
slouken@6689
  2024
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2025
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2026
  if { { ac_try="$ac_link"
slouken@6689
  2027
case "(($ac_try" in
slouken@6689
  2028
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2029
  *) ac_try_echo=$ac_try;;
slouken@6689
  2030
esac
slouken@6689
  2031
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2032
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2033
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2034
  ac_status=$?
slouken@6689
  2035
  if test -s conftest.err; then
slouken@6689
  2036
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2037
    cat conftest.er1 >&5
slouken@6689
  2038
    mv -f conftest.er1 conftest.err
slouken@6689
  2039
  fi
slouken@6689
  2040
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2041
  test $ac_status = 0; } && {
slouken@6689
  2042
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2043
	 test ! -s conftest.err
slouken@6689
  2044
       } && test -s conftest$ac_exeext && {
slouken@6689
  2045
	 test "$cross_compiling" = yes ||
slouken@7184
  2046
	 test -x conftest$ac_exeext
slouken@6689
  2047
       }; then :
slouken@6689
  2048
  ac_retval=0
slouken@6689
  2049
else
slouken@6689
  2050
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2051
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2052
slouken@6689
  2053
	ac_retval=1
slouken@6689
  2054
fi
slouken@6689
  2055
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2056
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2057
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2058
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2059
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2060
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2061
  as_fn_set_status $ac_retval
slouken@6689
  2062
slouken@6689
  2063
} # ac_fn_cxx_try_link
slouken@6689
  2064
slouken@6689
  2065
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2066
# -------------------------------------------------------
slouken@6689
  2067
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2068
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2069
# accordingly.
slouken@6689
  2070
ac_fn_c_check_header_mongrel ()
slouken@6689
  2071
{
slouken@6689
  2072
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2073
  if eval \${$3+:} false; then :
slouken@6689
  2074
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2075
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2076
if eval \${$3+:} false; then :
slouken@6689
  2077
  $as_echo_n "(cached) " >&6
slouken@6689
  2078
fi
slouken@6689
  2079
eval ac_res=\$$3
slouken@6689
  2080
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2081
$as_echo "$ac_res" >&6; }
slouken@6689
  2082
else
slouken@6689
  2083
  # Is the header compilable?
slouken@6689
  2084
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2085
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2086
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2087
/* end confdefs.h.  */
slouken@6689
  2088
$4
slouken@6689
  2089
#include <$2>
slouken@6689
  2090
_ACEOF
slouken@6689
  2091
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2092
  ac_header_compiler=yes
slouken@6689
  2093
else
slouken@6689
  2094
  ac_header_compiler=no
slouken@6689
  2095
fi
slouken@6689
  2096
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2097
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2098
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2099
slouken@6689
  2100
# Is the header present?
slouken@6689
  2101
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2102
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2103
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2104
/* end confdefs.h.  */
slouken@6689
  2105
#include <$2>
slouken@6689
  2106
_ACEOF
slouken@6689
  2107
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2108
  ac_header_preproc=yes
slouken@6689
  2109
else
slouken@6689
  2110
  ac_header_preproc=no
slouken@6689
  2111
fi
slouken@6689
  2112
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2113
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2114
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2115
slouken@6689
  2116
# So?  What about this header?
slouken@6689
  2117
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2118
  yes:no: )
slouken@6689
  2119
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2120
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2121
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2122
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2123
    ;;
slouken@6689
  2124
  no:yes:* )
slouken@6689
  2125
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2126
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2127
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2128
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2129
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2130
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2131
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2132
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2133
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2134
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2135
    ;;
slouken@6689
  2136
esac
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=\$ac_header_compiler"
slouken@6689
  2143
fi
slouken@6689
  2144
eval ac_res=\$$3
slouken@6689
  2145
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2146
$as_echo "$ac_res" >&6; }
slouken@6689
  2147
fi
slouken@6689
  2148
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2149
slouken@6689
  2150
} # ac_fn_c_check_header_mongrel
slouken@6689
  2151
slouken@6689
  2152
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2153
# -------------------------------------------
slouken@6689
  2154
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2155
# variable VAR accordingly.
slouken@6689
  2156
ac_fn_c_check_type ()
slouken@6689
  2157
{
slouken@6689
  2158
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2159
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2160
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2161
if eval \${$3+:} false; then :
slouken@6689
  2162
  $as_echo_n "(cached) " >&6
slouken@6689
  2163
else
slouken@6689
  2164
  eval "$3=no"
slouken@6689
  2165
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2166
/* end confdefs.h.  */
slouken@6689
  2167
$4
slouken@6689
  2168
int
slouken@6689
  2169
main ()
slouken@6689
  2170
{
slouken@6689
  2171
if (sizeof ($2))
slouken@6689
  2172
	 return 0;
slouken@6689
  2173
  ;
slouken@6689
  2174
  return 0;
slouken@6689
  2175
}
slouken@6689
  2176
_ACEOF
slouken@6689
  2177
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2178
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2179
/* end confdefs.h.  */
slouken@6689
  2180
$4
slouken@6689
  2181
int
slouken@6689
  2182
main ()
slouken@6689
  2183
{
slouken@6689
  2184
if (sizeof (($2)))
slouken@6689
  2185
	    return 0;
slouken@6689
  2186
  ;
slouken@6689
  2187
  return 0;
slouken@6689
  2188
}
slouken@6689
  2189
_ACEOF
slouken@6689
  2190
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2191
slouken@6689
  2192
else
slouken@6689
  2193
  eval "$3=yes"
slouken@6689
  2194
fi
slouken@6689
  2195
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2196
fi
slouken@6689
  2197
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2198
fi
slouken@6689
  2199
eval ac_res=\$$3
slouken@6689
  2200
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2201
$as_echo "$ac_res" >&6; }
slouken@6689
  2202
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2203
slouken@6689
  2204
} # ac_fn_c_check_type
slouken@6689
  2205
slouken@6689
  2206
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2207
# ----------------------------------------------------
slouken@6689
  2208
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2209
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2210
ac_fn_c_check_member ()
slouken@6689
  2211
{
slouken@6689
  2212
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2213
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2214
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2215
if eval \${$4+:} false; then :
slouken@6689
  2216
  $as_echo_n "(cached) " >&6
slouken@6689
  2217
else
slouken@6689
  2218
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2219
/* end confdefs.h.  */
slouken@6689
  2220
$5
slouken@6689
  2221
int
slouken@6689
  2222
main ()
slouken@6689
  2223
{
slouken@6689
  2224
static $2 ac_aggr;
slouken@6689
  2225
if (ac_aggr.$3)
slouken@6689
  2226
return 0;
slouken@6689
  2227
  ;
slouken@6689
  2228
  return 0;
slouken@6689
  2229
}
slouken@6689
  2230
_ACEOF
slouken@6689
  2231
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2232
  eval "$4=yes"
slouken@6689
  2233
else
slouken@6689
  2234
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2235
/* end confdefs.h.  */
slouken@6689
  2236
$5
slouken@6689
  2237
int
slouken@6689
  2238
main ()
slouken@6689
  2239
{
slouken@6689
  2240
static $2 ac_aggr;
slouken@6689
  2241
if (sizeof ac_aggr.$3)
slouken@6689
  2242
return 0;
slouken@6689
  2243
  ;
slouken@6689
  2244
  return 0;
slouken@6689
  2245
}
slouken@6689
  2246
_ACEOF
slouken@6689
  2247
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2248
  eval "$4=yes"
slouken@6689
  2249
else
slouken@6689
  2250
  eval "$4=no"
slouken@6689
  2251
fi
slouken@6689
  2252
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2253
fi
slouken@6689
  2254
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2255
fi
slouken@6689
  2256
eval ac_res=\$$4
slouken@6689
  2257
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2258
$as_echo "$ac_res" >&6; }
slouken@6689
  2259
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2260
slouken@6689
  2261
} # ac_fn_c_check_member
slouken@6689
  2262
slouken@6689
  2263
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
slouken@6689
  2264
# --------------------------------------------
slouken@6689
  2265
# Tries to find the compile-time value of EXPR in a program that includes
slouken@6689
  2266
# INCLUDES, setting VAR accordingly. Returns whether the value could be
slouken@6689
  2267
# computed
slouken@6689
  2268
ac_fn_c_compute_int ()
slouken@6689
  2269
{
slouken@6689
  2270
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2271
  if test "$cross_compiling" = yes; then
slouken@6689
  2272
    # Depending upon the size, compute the lo and hi bounds.
slouken@6689
  2273
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2274
/* end confdefs.h.  */
slouken@6689
  2275
$4
slouken@6689
  2276
int
slouken@6689
  2277
main ()
slouken@6689
  2278
{
slouken@6689
  2279
static int test_array [1 - 2 * !(($2) >= 0)];
slouken@7184
  2280
test_array [0] = 0;
slouken@7184
  2281
return test_array [0];
slouken@6689
  2282
slouken@6689
  2283
  ;
slouken@6689
  2284
  return 0;
slouken@6689
  2285
}
slouken@6689
  2286
_ACEOF
slouken@6689
  2287
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2288
  ac_lo=0 ac_mid=0
slouken@6689
  2289
  while :; do
slouken@6689
  2290
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2291
/* end confdefs.h.  */
slouken@6689
  2292
$4
slouken@6689
  2293
int
slouken@6689
  2294
main ()
slouken@6689
  2295
{
slouken@6689
  2296
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
slouken@7184
  2297
test_array [0] = 0;
slouken@7184
  2298
return test_array [0];
slouken@6689
  2299
slouken@6689
  2300
  ;
slouken@6689
  2301
  return 0;
slouken@6689
  2302
}
slouken@6689
  2303
_ACEOF
slouken@6689
  2304
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2305
  ac_hi=$ac_mid; break
slouken@6689
  2306
else
slouken@6689
  2307
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
slouken@6689
  2308
			if test $ac_lo -le $ac_mid; then
slouken@6689
  2309
			  ac_lo= ac_hi=
slouken@6689
  2310
			  break
slouken@6689
  2311
			fi
slouken@6689
  2312
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
slouken@6689
  2313
fi
slouken@6689
  2314
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2315
  done
slouken@6689
  2316
else
slouken@6689
  2317
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2318
/* end confdefs.h.  */
slouken@6689
  2319
$4
slouken@6689
  2320
int
slouken@6689
  2321
main ()
slouken@6689
  2322
{
slouken@6689
  2323
static int test_array [1 - 2 * !(($2) < 0)];
slouken@7184
  2324
test_array [0] = 0;
slouken@7184
  2325
return test_array [0];
slouken@6689
  2326
slouken@6689
  2327
  ;
slouken@6689
  2328
  return 0;
slouken@6689
  2329
}
slouken@6689
  2330
_ACEOF
slouken@6689
  2331
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2332
  ac_hi=-1 ac_mid=-1
slouken@6689
  2333
  while :; do
slouken@6689
  2334
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2335
/* end confdefs.h.  */
slouken@6689
  2336
$4
slouken@6689
  2337
int
slouken@6689
  2338
main ()
slouken@6689
  2339
{
slouken@6689
  2340
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
slouken@7184
  2341
test_array [0] = 0;
slouken@7184
  2342
return test_array [0];
slouken@6689
  2343
slouken@6689
  2344
  ;
slouken@6689
  2345
  return 0;
slouken@6689
  2346
}
slouken@6689
  2347
_ACEOF
slouken@6689
  2348
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2349
  ac_lo=$ac_mid; break
slouken@6689
  2350
else
slouken@6689
  2351
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
slouken@6689
  2352
			if test $ac_mid -le $ac_hi; then
slouken@6689
  2353
			  ac_lo= ac_hi=
slouken@6689
  2354
			  break
slouken@6689
  2355
			fi
slouken@6689
  2356
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
slouken@6689
  2357
fi
slouken@6689
  2358
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2359
  done
slouken@6689
  2360
else
slouken@6689
  2361
  ac_lo= ac_hi=
slouken@6689
  2362
fi
slouken@6689
  2363
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2364
fi
slouken@6689
  2365
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2366
# Binary search between lo and hi bounds.
slouken@6689
  2367
while test "x$ac_lo" != "x$ac_hi"; do
slouken@6689
  2368
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
slouken@6689
  2369
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2370
/* end confdefs.h.  */
slouken@6689
  2371
$4
slouken@6689
  2372
int
slouken@6689
  2373
main ()
slouken@6689
  2374
{
slouken@6689
  2375
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
slouken@7184
  2376
test_array [0] = 0;
slouken@7184
  2377
return test_array [0];
slouken@6689
  2378
slouken@6689
  2379
  ;
slouken@6689
  2380
  return 0;
slouken@6689
  2381
}
slouken@6689
  2382
_ACEOF
slouken@6689
  2383
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2384
  ac_hi=$ac_mid
slouken@6689
  2385
else
slouken@6689
  2386
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
slouken@6689
  2387
fi
slouken@6689
  2388
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2389
done
slouken@6689
  2390
case $ac_lo in #((
slouken@6689
  2391
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
slouken@6689
  2392
'') ac_retval=1 ;;
slouken@6689
  2393
esac
slouken@6689
  2394
  else
slouken@6689
  2395
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2396
/* end confdefs.h.  */
slouken@6689
  2397
$4
slouken@6689
  2398
static long int longval () { return $2; }
slouken@6689
  2399
static unsigned long int ulongval () { return $2; }
slouken@6689
  2400
#include <stdio.h>
slouken@6689
  2401
#include <stdlib.h>
slouken@6689
  2402
int
slouken@6689
  2403
main ()
slouken@6689
  2404
{
slouken@6689
  2405
slouken@6689
  2406
  FILE *f = fopen ("conftest.val", "w");
slouken@6689
  2407
  if (! f)
slouken@6689
  2408
    return 1;
slouken@6689
  2409
  if (($2) < 0)
slouken@6689
  2410
    {
slouken@6689
  2411
      long int i = longval ();
slouken@6689
  2412
      if (i != ($2))
slouken@6689
  2413
	return 1;
slouken@6689
  2414
      fprintf (f, "%ld", i);
slouken@6689
  2415
    }
slouken@6689
  2416
  else
slouken@6689
  2417
    {
slouken@6689
  2418
      unsigned long int i = ulongval ();
slouken@6689
  2419
      if (i != ($2))
slouken@6689
  2420
	return 1;
slouken@6689
  2421
      fprintf (f, "%lu", i);
slouken@6689
  2422
    }
slouken@6689
  2423
  /* Do not output a trailing newline, as this causes \r\n confusion
slouken@6689
  2424
     on some platforms.  */
slouken@6689
  2425
  return ferror (f) || fclose (f) != 0;
slouken@6689
  2426
slouken@6689
  2427
  ;
slouken@6689
  2428
  return 0;
slouken@6689
  2429
}
slouken@6689
  2430
_ACEOF
slouken@6689
  2431
if ac_fn_c_try_run "$LINENO"; then :
slouken@6689
  2432
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
slouken@6689
  2433
else
slouken@6689
  2434
  ac_retval=1
slouken@6689
  2435
fi
slouken@6689
  2436
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
slouken@6689
  2437
  conftest.$ac_objext conftest.beam conftest.$ac_ext
slouken@6689
  2438
rm -f conftest.val
slouken@6689
  2439
slouken@6689
  2440
  fi
slouken@6689
  2441
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2442
  as_fn_set_status $ac_retval
slouken@6689
  2443
slouken@6689
  2444
} # ac_fn_c_compute_int
slouken@5310
  2445
cat >config.log <<_ACEOF
slouken@5310
  2446
This file contains any messages produced by compilers while
slouken@5310
  2447
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2448
slouken@5310
  2449
It was created by $as_me, which was
slouken@7184
  2450
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2451
slouken@5310
  2452
  $ $0 $@
slouken@5310
  2453
slouken@5310
  2454
_ACEOF
slouken@5310
  2455
exec 5>>config.log
slouken@5310
  2456
{
slouken@5310
  2457
cat <<_ASUNAME
slouken@5310
  2458
## --------- ##
slouken@5310
  2459
## Platform. ##
slouken@5310
  2460
## --------- ##
slouken@5310
  2461
slouken@5310
  2462
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2463
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2464
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2465
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2466
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2467
slouken@5310
  2468
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2469
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2470
slouken@5310
  2471
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2472
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2473
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2474
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2475
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2476
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2477
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2478
slouken@5310
  2479
_ASUNAME
slouken@5310
  2480
slouken@5310
  2481
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2482
for as_dir in $PATH
slouken@5310
  2483
do
slouken@5310
  2484
  IFS=$as_save_IFS
slouken@5310
  2485
  test -z "$as_dir" && as_dir=.
slouken@6689
  2486
    $as_echo "PATH: $as_dir"
slouken@6689
  2487
  done
slouken@5310
  2488
IFS=$as_save_IFS
slouken@5310
  2489
slouken@5310
  2490
} >&5
slouken@5310
  2491
slouken@5310
  2492
cat >&5 <<_ACEOF
slouken@5310
  2493
slouken@5310
  2494
slouken@5310
  2495
## ----------- ##
slouken@5310
  2496
## Core tests. ##
slouken@5310
  2497
## ----------- ##
slouken@5310
  2498
slouken@5310
  2499
_ACEOF
slouken@5310
  2500
slouken@5310
  2501
slouken@5310
  2502
# Keep a trace of the command line.
slouken@5310
  2503
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2504
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2505
# Also quote any args containing shell meta-characters.
slouken@5310
  2506
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2507
ac_configure_args=
slouken@5310
  2508
ac_configure_args0=
slouken@5310
  2509
ac_configure_args1=
slouken@5310
  2510
ac_must_keep_next=false
slouken@5310
  2511
for ac_pass in 1 2
slouken@5310
  2512
do
slouken@5310
  2513
  for ac_arg
slouken@5310
  2514
  do
slouken@5310
  2515
    case $ac_arg in
slouken@5310
  2516
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2517
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2518
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2519
      continue ;;
slouken@5310
  2520
    *\'*)
slouken@6689
  2521
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2522
    esac
slouken@5310
  2523
    case $ac_pass in
slouken@6689
  2524
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2525
    2)
slouken@6689
  2526
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2527
      if test $ac_must_keep_next = true; then
slouken@5310
  2528
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2529
      else
slouken@5310
  2530
	case $ac_arg in
slouken@5310
  2531
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2532
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2533
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2534
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2535
	    case "$ac_configure_args0 " in
slouken@5310
  2536
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2537
	    esac
slouken@5310
  2538
	    ;;
slouken@5310
  2539
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2540
	esac
slouken@5310
  2541
      fi
slouken@6689
  2542
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2543
      ;;
slouken@6689
  2544
    esac
slouken@6689
  2545
  done
slouken@6689
  2546
done
slouken@6689
  2547
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2548
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2549
slouken@5310
  2550
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2551
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2552
# would cause problems or look ugly.
slouken@5310
  2553
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2554
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2555
trap 'exit_status=$?
slouken@5310
  2556
  # Save into config.log some information that might help in debugging.
slouken@5310
  2557
  {
slouken@5310
  2558
    echo
slouken@5310
  2559
slouken@6689
  2560
    $as_echo "## ---------------- ##
slouken@5310
  2561
## Cache variables. ##
slouken@6689
  2562
## ---------------- ##"
slouken@5310
  2563
    echo
slouken@5310
  2564
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2565
(
slouken@5310
  2566
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2567
    eval ac_val=\$$ac_var
slouken@5310
  2568
    case $ac_val in #(
slouken@5310
  2569
    *${as_nl}*)
slouken@5310
  2570
      case $ac_var in #(
slouken@6689
  2571
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2572
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2573
      esac
slouken@5310
  2574
      case $ac_var in #(
slouken@5310
  2575
      _ | IFS | as_nl) ;; #(
slouken@6689
  2576
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2577
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2578
      esac ;;
slouken@5310
  2579
    esac
slouken@5310
  2580
  done
slouken@5310
  2581
  (set) 2>&1 |
slouken@5310
  2582
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2583
    *${as_nl}ac_space=\ *)
slouken@5310
  2584
      sed -n \
slouken@5310
  2585
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2586
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2587
      ;; #(
slouken@5310
  2588
    *)
slouken@5310
  2589
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2590
      ;;
slouken@5310
  2591
    esac |
slouken@5310
  2592
    sort
slouken@5310
  2593
)
slouken@5310
  2594
    echo
slouken@5310
  2595
slouken@6689
  2596
    $as_echo "## ----------------- ##
slouken@5310
  2597
## Output variables. ##
slouken@6689
  2598
## ----------------- ##"
slouken@5310
  2599
    echo
slouken@5310
  2600
    for ac_var in $ac_subst_vars
slouken@5310
  2601
    do
slouken@5310
  2602
      eval ac_val=\$$ac_var
slouken@5310
  2603
      case $ac_val in
slouken@6689
  2604
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2605
      esac
slouken@6689
  2606
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2607
    done | sort
slouken@5310
  2608
    echo
slouken@5310
  2609
slouken@5310
  2610
    if test -n "$ac_subst_files"; then
slouken@6689
  2611
      $as_echo "## ------------------- ##
slouken@5310
  2612
## File substitutions. ##
slouken@6689
  2613
## ------------------- ##"
slouken@5310
  2614
      echo
slouken@5310
  2615
      for ac_var in $ac_subst_files
slouken@5310
  2616
      do
slouken@5310
  2617
	eval ac_val=\$$ac_var
slouken@5310
  2618
	case $ac_val in
slouken@6689
  2619
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2620
	esac
slouken@6689
  2621
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2622
      done | sort
slouken@5310
  2623
      echo