configure
author Sam Lantinga <slouken@libsdl.org>
Fri, 28 Nov 2014 04:51:33 -0800
changeset 9246 a761913e5e91
parent 9165 9cd9e1491227
child 9252 a11e8f6d82d1
permissions -rwxr-xr-x
Fixed bug 2786 - "UCS-2-INTERNAL" iconv encoding is not supported everywhere, use UTF-16LE instead

Jonas Kulla

src/main/windows/SDL_windows_main.c:137:
cmdline = SDL_iconv_string("UTF-8", "UCS-2-INTERNAL", (char *)(text), (SDL_wcslen(text)+1)*sizeof(WCHAR));

I'm trying to compile an SDL2 application for windows using the mingw-w64 32bit toolchain provided by my distro (Fedora 19). However, even the simplest test program that does nothing at all fails to startup with a "Fatal error - out of memory" message because the mingw iconv library provided by my distro does not support the "UCS-2-INTERNAL" encoding and the conversion returns null.

From my little bit of research, it turns out that even though this encoding is supported by the external GNU libiconv library, some glibc versions (?) don't support it with their internal iconv routines, and will instead provide the native endian encoding when "UCS-2" is specified.

Nonetheless, I wonder why the native endianness is considered in the first place when Windows doesn't even run on any big endian archs (to my knowledge). And true enough, 'WIN_StringToUTF8' from core/windows/SDL_windows.h is used everywhere else in the windows backend, which is just a macro to iconv with "UTF-16LE" as source. Therefore it would IMO make sense to use this macro here as well, which would solve my problem (patch attached).
slouken@5310
     1
#! /bin/sh
slouken@5310
     2
# Guess values for system-dependent variables and create Makefiles.
slouken@7184
     3
# Generated by GNU Autoconf 2.69.
slouken@6689
     4
#
slouken@6688
     5
#
slouken@7184
     6
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
slouken@6689
     7
#
slouken@6689
     8
#
slouken@5310
     9
# This configure script is free software; the Free Software Foundation
slouken@5310
    10
# gives unlimited permission to copy, distribute and modify it.
slouken@6689
    11
## -------------------- ##
slouken@6689
    12
## M4sh Initialization. ##
slouken@6689
    13
## -------------------- ##
slouken@5310
    14
slouken@5310
    15
# Be more Bourne compatible
slouken@5310
    16
DUALCASE=1; export DUALCASE # for MKS sh
slouken@6689
    17
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
slouken@5310
    18
  emulate sh
slouken@5310
    19
  NULLCMD=:
slouken@6689
    20
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
slouken@5310
    21
  # is contrary to our usage.  Disable this feature.
slouken@5310
    22
  alias -g '${1+"$@"}'='"$@"'
slouken@5310
    23
  setopt NO_GLOB_SUBST
slouken@5310
    24
else
slouken@6689
    25
  case `(set -o) 2>/dev/null` in #(
slouken@6689
    26
  *posix*) :
slouken@6689
    27
    set -o posix ;; #(
slouken@6689
    28
  *) :
slouken@6689
    29
     ;;
slouken@6689
    30
esac
slouken@6689
    31
fi
slouken@6689
    32
slouken@6689
    33
slouken@6689
    34
as_nl='
slouken@6689
    35
'
slouken@6689
    36
export as_nl
slouken@6689
    37
# Printing a long string crashes Solaris 7 /usr/bin/printf.
slouken@6689
    38
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
slouken@6689
    39
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
slouken@6689
    40
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
slouken@6689
    41
# Prefer a ksh shell builtin over an external printf program on Solaris,
slouken@6689
    42
# but without wasting forks for bash or zsh.
slouken@6689
    43
if test -z "$BASH_VERSION$ZSH_VERSION" \
slouken@6689
    44
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
slouken@6689
    45
  as_echo='print -r --'
slouken@6689
    46
  as_echo_n='print -rn --'
slouken@6689
    47
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
slouken@6689
    48
  as_echo='printf %s\n'
slouken@6689
    49
  as_echo_n='printf %s'
slouken@6689
    50
else
slouken@6689
    51
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
slouken@6689
    52
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
slouken@6689
    53
    as_echo_n='/usr/ucb/echo -n'
slouken@6689
    54
  else
slouken@6689
    55
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
slouken@6689
    56
    as_echo_n_body='eval
slouken@6689
    57
      arg=$1;
slouken@6689
    58
      case $arg in #(
slouken@6689
    59
      *"$as_nl"*)
slouken@6689
    60
	expr "X$arg" : "X\\(.*\\)$as_nl";
slouken@6689
    61
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
slouken@6689
    62
      esac;
slouken@6689
    63
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
slouken@6689
    64
    '
slouken@6689
    65
    export as_echo_n_body
slouken@6689
    66
    as_echo_n='sh -c $as_echo_n_body as_echo'
slouken@6689
    67
  fi
slouken@6689
    68
  export as_echo_body
slouken@6689
    69
  as_echo='sh -c $as_echo_body as_echo'
slouken@6689
    70
fi
slouken@5310
    71
slouken@5310
    72
# The user is always right.
slouken@5310
    73
if test "${PATH_SEPARATOR+set}" != set; then
slouken@6689
    74
  PATH_SEPARATOR=:
slouken@6689
    75
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
slouken@6689
    76
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
slouken@6689
    77
      PATH_SEPARATOR=';'
slouken@6689
    78
  }
slouken@5310
    79
fi
slouken@5310
    80
slouken@5310
    81
slouken@5310
    82
# IFS
slouken@5310
    83
# We need space, tab and new line, in precisely that order.  Quoting is
slouken@5310
    84
# there to prevent editors from complaining about space-tab.
slouken@5310
    85
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
slouken@5310
    86
# splitting by setting IFS to empty value.)
slouken@5310
    87
IFS=" ""	$as_nl"
slouken@5310
    88
slouken@5310
    89
# Find who we are.  Look in the path if we contain no directory separator.
slouken@6689
    90
as_myself=
slouken@6689
    91
case $0 in #((
slouken@5310
    92
  *[\\/]* ) as_myself=$0 ;;
slouken@5310
    93
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
    94
for as_dir in $PATH
slouken@5310
    95
do
slouken@5310
    96
  IFS=$as_save_IFS
slouken@5310
    97
  test -z "$as_dir" && as_dir=.
slouken@6689
    98
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
slouken@6689
    99
  done
slouken@5310
   100
IFS=$as_save_IFS
slouken@5310
   101
slouken@5310
   102
     ;;
slouken@5310
   103
esac
slouken@5310
   104
# We did not find ourselves, most probably we were run as `sh COMMAND'
slouken@5310
   105
# in which case we are not to be found in the path.
slouken@5310
   106
if test "x$as_myself" = x; then
slouken@5310
   107
  as_myself=$0
slouken@5310
   108
fi
slouken@5310
   109
if test ! -f "$as_myself"; then
slouken@6689
   110
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
slouken@6689
   111
  exit 1
slouken@6689
   112
fi
slouken@6689
   113
slouken@6689
   114
# Unset variables that we do not need and which cause bugs (e.g. in
slouken@6689
   115
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
slouken@6689
   116
# suppresses any "Segmentation fault" message there.  '((' could
slouken@6689
   117
# trigger a bug in pdksh 5.2.14.
slouken@6689
   118
for as_var in BASH_ENV ENV MAIL MAILPATH
slouken@6689
   119
do eval test x\${$as_var+set} = xset \
slouken@6689
   120
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
slouken@5310
   121
done
slouken@5310
   122
PS1='$ '
slouken@5310
   123
PS2='> '
slouken@5310
   124
PS4='+ '
slouken@5310
   125
slouken@5310
   126
# NLS nuisances.
slouken@6689
   127
LC_ALL=C
slouken@6689
   128
export LC_ALL
slouken@6689
   129
LANGUAGE=C
slouken@6689
   130
export LANGUAGE
slouken@6689
   131
slouken@6689
   132
# CDPATH.
slouken@6689
   133
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
slouken@6689
   134
slouken@7184
   135
# Use a proper internal environment variable to ensure we don't fall
slouken@7184
   136
  # into an infinite loop, continuously re-executing ourselves.
slouken@7184
   137
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
slouken@7184
   138
    _as_can_reexec=no; export _as_can_reexec;
slouken@7184
   139
    # We cannot yet assume a decent shell, so we have to provide a
slouken@7184
   140
# neutralization value for shells without unset; and this also
slouken@7184
   141
# works around shells that cannot unset nonexistent variables.
slouken@7184
   142
# Preserve -v and -x to the replacement shell.
slouken@7184
   143
BASH_ENV=/dev/null
slouken@7184
   144
ENV=/dev/null
slouken@7184
   145
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
slouken@7184
   146
case $- in # ((((
slouken@7184
   147
  *v*x* | *x*v* ) as_opts=-vx ;;
slouken@7184
   148
  *v* ) as_opts=-v ;;
slouken@7184
   149
  *x* ) as_opts=-x ;;
slouken@7184
   150
  * ) as_opts= ;;
slouken@7184
   151
esac
slouken@7184
   152
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
slouken@7184
   153
# Admittedly, this is quite paranoid, since all the known shells bail
slouken@7184
   154
# out after a failed `exec'.
slouken@7184
   155
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
slouken@7184
   156
as_fn_exit 255
slouken@7184
   157
  fi
slouken@7184
   158
  # We don't want this to propagate to other subprocesses.
slouken@7184
   159
          { _as_can_reexec=; unset _as_can_reexec;}
slouken@6689
   160
if test "x$CONFIG_SHELL" = x; then
slouken@6689
   161
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
slouken@6689
   162
  emulate sh
slouken@6689
   163
  NULLCMD=:
slouken@6689
   164
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
slouken@6689
   165
  # is contrary to our usage.  Disable this feature.
slouken@6689
   166
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
slouken@6689
   167
  setopt NO_GLOB_SUBST
slouken@6689
   168
else
slouken@6689
   169
  case \`(set -o) 2>/dev/null\` in #(
slouken@6689
   170
  *posix*) :
slouken@6689
   171
    set -o posix ;; #(
slouken@6689
   172
  *) :
slouken@6689
   173
     ;;
slouken@6689
   174
esac
slouken@6689
   175
fi
slouken@6689
   176
"
slouken@6689
   177
  as_required="as_fn_return () { (exit \$1); }
slouken@6689
   178
as_fn_success () { as_fn_return 0; }
slouken@6689
   179
as_fn_failure () { as_fn_return 1; }
slouken@6689
   180
as_fn_ret_success () { return 0; }
slouken@6689
   181
as_fn_ret_failure () { return 1; }
slouken@6689
   182
slouken@6689
   183
exitcode=0
slouken@6689
   184
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
slouken@6689
   185
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
slouken@6689
   186
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
slouken@6689
   187
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
slouken@6689
   188
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
slouken@6689
   189
slouken@6689
   190
else
slouken@6689
   191
  exitcode=1; echo positional parameters were not saved.
slouken@6689
   192
fi
slouken@7184
   193
test x\$exitcode = x0 || exit 1
slouken@7184
   194
test -x / || exit 1"
slouken@6689
   195
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
slouken@6689
   196
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
slouken@6689
   197
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
slouken@6689
   198
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
slouken@6689
   199
slouken@6689
   200
  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
slouken@6689
   201
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
slouken@6689
   202
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
slouken@6689
   203
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
slouken@6689
   204
    PATH=/empty FPATH=/empty; export PATH FPATH
slouken@6689
   205
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
slouken@6689
   206
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
slouken@6689
   207
test \$(( 1 + 1 )) = 2 || exit 1"
slouken@6689
   208
  if (eval "$as_required") 2>/dev/null; then :
slouken@6689
   209
  as_have_required=yes
slouken@6689
   210
else
slouken@6689
   211
  as_have_required=no
slouken@6689
   212
fi
slouken@6689
   213
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
slouken@6689
   214
slouken@6689
   215
else
slouken@6689
   216
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@6689
   217
as_found=false
slouken@6689
   218
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
slouken@6689
   219
do
slouken@6689
   220
  IFS=$as_save_IFS
slouken@6689
   221
  test -z "$as_dir" && as_dir=.
slouken@6689
   222
  as_found=:
slouken@6689
   223
  case $as_dir in #(
slouken@6689
   224
	 /*)
slouken@6689
   225
	   for as_base in sh bash ksh sh5; do
slouken@6689
   226
	     # Try only shells that exist, to save several forks.
slouken@6689
   227
	     as_shell=$as_dir/$as_base
slouken@6689
   228
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
slouken@6689
   229
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
slouken@6689
   230
  CONFIG_SHELL=$as_shell as_have_required=yes
slouken@6689
   231
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
slouken@6689
   232
  break 2
slouken@6689
   233
fi
slouken@6689
   234
fi
slouken@6689
   235
	   done;;
slouken@6689
   236
       esac
slouken@6689
   237
  as_found=false
slouken@6689
   238
done
slouken@6689
   239
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
slouken@6689
   240
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
slouken@6689
   241
  CONFIG_SHELL=$SHELL as_have_required=yes
slouken@6689
   242
fi; }
slouken@6689
   243
IFS=$as_save_IFS
slouken@6689
   244
slouken@6689
   245
slouken@6689
   246
      if test "x$CONFIG_SHELL" != x; then :
slouken@7184
   247
  export CONFIG_SHELL
slouken@7184
   248
             # We cannot yet assume a decent shell, so we have to provide a
slouken@7184
   249
# neutralization value for shells without unset; and this also
slouken@7184
   250
# works around shells that cannot unset nonexistent variables.
slouken@7184
   251
# Preserve -v and -x to the replacement shell.
slouken@7184
   252
BASH_ENV=/dev/null
slouken@7184
   253
ENV=/dev/null
slouken@7184
   254
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
slouken@7184
   255
case $- in # ((((
slouken@7184
   256
  *v*x* | *x*v* ) as_opts=-vx ;;
slouken@7184
   257
  *v* ) as_opts=-v ;;
slouken@7184
   258
  *x* ) as_opts=-x ;;
slouken@7184
   259
  * ) as_opts= ;;
slouken@7184
   260
esac
slouken@7184
   261
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
slouken@7184
   262
# Admittedly, this is quite paranoid, since all the known shells bail
slouken@7184
   263
# out after a failed `exec'.
slouken@7184
   264
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
slouken@7184
   265
exit 255
slouken@6689
   266
fi
slouken@6689
   267
slouken@6689
   268
    if test x$as_have_required = xno; then :
slouken@6689
   269
  $as_echo "$0: This script requires a shell more modern than all"
slouken@6689
   270
  $as_echo "$0: the shells that I found on your system."
slouken@6689
   271
  if test x${ZSH_VERSION+set} = xset ; then
slouken@6689
   272
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
slouken@6689
   273
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
slouken@6689
   274
  else
slouken@6689
   275
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
slouken@6689
   276
$0: including any error possibly output before this
slouken@6689
   277
$0: message. Then install a modern shell, or manually run
slouken@6689
   278
$0: the script under such a shell if you do have one."
slouken@6689
   279
  fi
slouken@6689
   280
  exit 1
slouken@6689
   281
fi
slouken@6689
   282
fi
slouken@6689
   283
fi
slouken@6689
   284
SHELL=${CONFIG_SHELL-/bin/sh}
slouken@6689
   285
export SHELL
slouken@6689
   286
# Unset more variables known to interfere with behavior of common tools.
slouken@6689
   287
CLICOLOR_FORCE= GREP_OPTIONS=
slouken@6689
   288
unset CLICOLOR_FORCE GREP_OPTIONS
slouken@6689
   289
slouken@6689
   290
## --------------------- ##
slouken@6689
   291
## M4sh Shell Functions. ##
slouken@6689
   292
## --------------------- ##
slouken@6689
   293
# as_fn_unset VAR
slouken@6689
   294
# ---------------
slouken@6689
   295
# Portably unset VAR.
slouken@6689
   296
as_fn_unset ()
slouken@6689
   297
{
slouken@6689
   298
  { eval $1=; unset $1;}
slouken@6689
   299
}
slouken@6689
   300
as_unset=as_fn_unset
slouken@6689
   301
slouken@6689
   302
# as_fn_set_status STATUS
slouken@6689
   303
# -----------------------
slouken@6689
   304
# Set $? to STATUS, without forking.
slouken@6689
   305
as_fn_set_status ()
slouken@6689
   306
{
slouken@6689
   307
  return $1
slouken@6689
   308
} # as_fn_set_status
slouken@6689
   309
slouken@6689
   310
# as_fn_exit STATUS
slouken@6689
   311
# -----------------
slouken@6689
   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
icculus@7667
   786
enable_filesystem
slouken@6689
   787
enable_threads
slouken@6689
   788
enable_timers
slouken@6689
   789
enable_file
slouken@6689
   790
enable_loadso
slouken@6689
   791
enable_cpuinfo
slouken@6689
   792
enable_assembly
slouken@6689
   793
enable_ssemath
slouken@6689
   794
enable_mmx
slouken@6689
   795
enable_3dnow
slouken@6689
   796
enable_sse
slouken@6689
   797
enable_sse2
slouken@6689
   798
enable_altivec
slouken@6689
   799
enable_oss
slouken@6689
   800
enable_alsa
slouken@6689
   801
with_alsa_prefix
slouken@6689
   802
with_alsa_inc_prefix
slouken@6689
   803
enable_alsatest
slouken@6689
   804
enable_alsa_shared
slouken@6689
   805
enable_esd
slouken@6689
   806
with_esd_prefix
slouken@6689
   807
with_esd_exec_prefix
slouken@6689
   808
enable_esdtest
slouken@6689
   809
enable_esd_shared
slouken@6689
   810
enable_pulseaudio
slouken@6689
   811
enable_pulseaudio_shared
slouken@6689
   812
enable_arts
slouken@6689
   813
enable_arts_shared
slouken@6689
   814
enable_nas
slouken@6689
   815
enable_nas_shared
slouken@7371
   816
enable_sndio
slouken@7371
   817
enable_sndio_shared
slouken@6689
   818
enable_diskaudio
slouken@6689
   819
enable_dummyaudio
gabomdq@8062
   820
enable_video_wayland
gabomdq@8082
   821
enable_video_wayland_qt_touch
gabomdq@8104
   822
enable_wayland_shared
icculus@8159
   823
enable_video_mir
icculus@8159
   824
enable_mir_shared
slouken@6689
   825
enable_video_x11
slouken@6689
   826
with_x
slouken@6689
   827
enable_x11_shared
slouken@6689
   828
enable_video_x11_xcursor
slouken@6689
   829
enable_video_x11_xinerama
slouken@6689
   830
enable_video_x11_xinput
slouken@6689
   831
enable_video_x11_xrandr
slouken@6689
   832
enable_video_x11_scrnsaver
slouken@6689
   833
enable_video_x11_xshape
slouken@6689
   834
enable_video_x11_vm
slouken@9165
   835
enable_video_vivante
slouken@6689
   836
enable_video_cocoa
slouken@6689
   837
enable_video_directfb
slouken@6689
   838
enable_directfb_shared
slouken@6689
   839
enable_fusionsound
slouken@6689
   840
enable_fusionsound_shared
slouken@6689
   841
enable_video_dummy
slouken@6689
   842
enable_video_opengl
slouken@6689
   843
enable_video_opengles
slouken@9165
   844
enable_video_opengles1
slouken@9165
   845
enable_video_opengles2
slouken@6737
   846
enable_libudev
jorgen@6870
   847
enable_dbus
slouken@8893
   848
enable_ibus
slouken@6689
   849
enable_input_tslib
slouken@6689
   850
enable_pthreads
slouken@6689
   851
enable_pthread_sem
slouken@6689
   852
enable_directx
slouken@6689
   853
enable_sdl_dlopen
slouken@6689
   854
enable_clock_gettime
slouken@6689
   855
enable_rpath
slouken@6689
   856
enable_render_d3d
slouken@6689
   857
'
slouken@5310
   858
      ac_precious_vars='build_alias
slouken@5310
   859
host_alias
slouken@5310
   860
target_alias
slouken@5310
   861
CC
slouken@5310
   862
CFLAGS
slouken@5310
   863
LDFLAGS
slouken@5310
   864
LIBS
slouken@5310
   865
CPPFLAGS
slouken@5310
   866
CPP
slouken@5310
   867
CXX
slouken@5310
   868
CXXFLAGS
slouken@5310
   869
CCC
slouken@5310
   870
CXXCPP
slouken@5310
   871
XMKMF'
slouken@5310
   872
slouken@5310
   873
slouken@5310
   874
# Initialize some variables set by options.
slouken@5310
   875
ac_init_help=
slouken@5310
   876
ac_init_version=false
slouken@6689
   877
ac_unrecognized_opts=
slouken@6689
   878
ac_unrecognized_sep=
slouken@5310
   879
# The variables have the same names as the options, with
slouken@5310
   880
# dashes changed to underlines.
slouken@5310
   881
cache_file=/dev/null
slouken@5310
   882
exec_prefix=NONE
slouken@5310
   883
no_create=
slouken@5310
   884
no_recursion=
slouken@5310
   885
prefix=NONE
slouken@5310
   886
program_prefix=NONE
slouken@5310
   887
program_suffix=NONE
slouken@5310
   888
program_transform_name=s,x,x,
slouken@5310
   889
silent=
slouken@5310
   890
site=
slouken@5310
   891
srcdir=
slouken@5310
   892
verbose=
slouken@5310
   893
x_includes=NONE
slouken@5310
   894
x_libraries=NONE
slouken@5310
   895
slouken@5310
   896
# Installation directory options.
slouken@5310
   897
# These are left unexpanded so users can "make install exec_prefix=/foo"
slouken@5310
   898
# and all the variables that are supposed to be based on exec_prefix
slouken@5310
   899
# by default will actually change.
slouken@5310
   900
# Use braces instead of parens because sh, perl, etc. also accept them.
slouken@5310
   901
# (The list follows the same order as the GNU Coding Standards.)
slouken@5310
   902
bindir='${exec_prefix}/bin'
slouken@5310
   903
sbindir='${exec_prefix}/sbin'
slouken@5310
   904
libexecdir='${exec_prefix}/libexec'
slouken@5310
   905
datarootdir='${prefix}/share'
slouken@5310
   906
datadir='${datarootdir}'
slouken@5310
   907
sysconfdir='${prefix}/etc'
slouken@5310
   908
sharedstatedir='${prefix}/com'
slouken@5310
   909
localstatedir='${prefix}/var'
slouken@5310
   910
includedir='${prefix}/include'
slouken@5310
   911
oldincludedir='/usr/include'
slouken@5310
   912
docdir='${datarootdir}/doc/${PACKAGE}'
slouken@5310
   913
infodir='${datarootdir}/info'
slouken@5310
   914
htmldir='${docdir}'
slouken@5310
   915
dvidir='${docdir}'
slouken@5310
   916
pdfdir='${docdir}'
slouken@5310
   917
psdir='${docdir}'
slouken@5310
   918
libdir='${exec_prefix}/lib'
slouken@5310
   919
localedir='${datarootdir}/locale'
slouken@5310
   920
mandir='${datarootdir}/man'
slouken@5310
   921
slouken@5310
   922
ac_prev=
slouken@5310
   923
ac_dashdash=
slouken@5310
   924
for ac_option
slouken@5310
   925
do
slouken@5310
   926
  # If the previous option needs an argument, assign it.
slouken@5310
   927
  if test -n "$ac_prev"; then
slouken@5310
   928
    eval $ac_prev=\$ac_option
slouken@5310
   929
    ac_prev=
slouken@5310
   930
    continue
slouken@5310
   931
  fi
slouken@5310
   932
slouken@5310
   933
  case $ac_option in
slouken@6689
   934
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
slouken@6689
   935
  *=)   ac_optarg= ;;
slouken@6689
   936
  *)    ac_optarg=yes ;;
slouken@5310
   937
  esac
slouken@5310
   938
slouken@5310
   939
  # Accept the important Cygnus configure options, so we can diagnose typos.
slouken@5310
   940
slouken@5310
   941
  case $ac_dashdash$ac_option in
slouken@5310
   942
  --)
slouken@5310
   943
    ac_dashdash=yes ;;
slouken@5310
   944
slouken@5310
   945
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
slouken@5310
   946
    ac_prev=bindir ;;
slouken@5310
   947
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
slouken@5310
   948
    bindir=$ac_optarg ;;
slouken@5310
   949
slouken@5310
   950
  -build | --build | --buil | --bui | --bu)
slouken@5310
   951
    ac_prev=build_alias ;;
slouken@5310
   952
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
slouken@5310
   953
    build_alias=$ac_optarg ;;
slouken@5310
   954
slouken@5310
   955
  -cache-file | --cache-file | --cache-fil | --cache-fi \
slouken@5310
   956
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
slouken@5310
   957
    ac_prev=cache_file ;;
slouken@5310
   958
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
slouken@5310
   959
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
slouken@5310
   960
    cache_file=$ac_optarg ;;
slouken@5310
   961
slouken@5310
   962
  --config-cache | -C)
slouken@5310
   963
    cache_file=config.cache ;;
slouken@5310
   964
slouken@5310
   965
  -datadir | --datadir | --datadi | --datad)
slouken@5310
   966
    ac_prev=datadir ;;
slouken@5310
   967
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
slouken@5310
   968
    datadir=$ac_optarg ;;
slouken@5310
   969
slouken@5310
   970
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
slouken@5310
   971
  | --dataroo | --dataro | --datar)
slouken@5310
   972
    ac_prev=datarootdir ;;
slouken@5310
   973
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
slouken@5310
   974
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
slouken@5310
   975
    datarootdir=$ac_optarg ;;
slouken@5310
   976
slouken@5310
   977
  -disable-* | --disable-*)
slouken@6689
   978
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
slouken@5310
   979
    # Reject names that are not valid shell variable names.
slouken@6689
   980
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
   981
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
   982
    ac_useropt_orig=$ac_useropt
slouken@6689
   983
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
   984
    case $ac_user_opts in
slouken@6689
   985
      *"
slouken@6689
   986
"enable_$ac_useropt"
slouken@6689
   987
"*) ;;
slouken@6689
   988
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
slouken@6689
   989
	 ac_unrecognized_sep=', ';;
slouken@6689
   990
    esac
slouken@6689
   991
    eval enable_$ac_useropt=no ;;
slouken@5310
   992
slouken@5310
   993
  -docdir | --docdir | --docdi | --doc | --do)
slouken@5310
   994
    ac_prev=docdir ;;
slouken@5310
   995
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
slouken@5310
   996
    docdir=$ac_optarg ;;
slouken@5310
   997
slouken@5310
   998
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
slouken@5310
   999
    ac_prev=dvidir ;;
slouken@5310
  1000
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
slouken@5310
  1001
    dvidir=$ac_optarg ;;
slouken@5310
  1002
slouken@5310
  1003
  -enable-* | --enable-*)
slouken@6689
  1004
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
slouken@5310
  1005
    # Reject names that are not valid shell variable names.
slouken@6689
  1006
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1007
      as_fn_error $? "invalid feature name: $ac_useropt"
slouken@6689
  1008
    ac_useropt_orig=$ac_useropt
slouken@6689
  1009
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1010
    case $ac_user_opts in
slouken@6689
  1011
      *"
slouken@6689
  1012
"enable_$ac_useropt"
slouken@6689
  1013
"*) ;;
slouken@6689
  1014
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
slouken@6689
  1015
	 ac_unrecognized_sep=', ';;
slouken@6689
  1016
    esac
slouken@6689
  1017
    eval enable_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1018
slouken@5310
  1019
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
slouken@5310
  1020
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
slouken@5310
  1021
  | --exec | --exe | --ex)
slouken@5310
  1022
    ac_prev=exec_prefix ;;
slouken@5310
  1023
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
slouken@5310
  1024
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
slouken@5310
  1025
  | --exec=* | --exe=* | --ex=*)
slouken@5310
  1026
    exec_prefix=$ac_optarg ;;
slouken@5310
  1027
slouken@5310
  1028
  -gas | --gas | --ga | --g)
slouken@5310
  1029
    # Obsolete; use --with-gas.
slouken@5310
  1030
    with_gas=yes ;;
slouken@5310
  1031
slouken@5310
  1032
  -help | --help | --hel | --he | -h)
slouken@5310
  1033
    ac_init_help=long ;;
slouken@5310
  1034
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
slouken@5310
  1035
    ac_init_help=recursive ;;
slouken@5310
  1036
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
slouken@5310
  1037
    ac_init_help=short ;;
slouken@5310
  1038
slouken@5310
  1039
  -host | --host | --hos | --ho)
slouken@5310
  1040
    ac_prev=host_alias ;;
slouken@5310
  1041
  -host=* | --host=* | --hos=* | --ho=*)
slouken@5310
  1042
    host_alias=$ac_optarg ;;
slouken@5310
  1043
slouken@5310
  1044
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
slouken@5310
  1045
    ac_prev=htmldir ;;
slouken@5310
  1046
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
slouken@5310
  1047
  | --ht=*)
slouken@5310
  1048
    htmldir=$ac_optarg ;;
slouken@5310
  1049
slouken@5310
  1050
  -includedir | --includedir | --includedi | --included | --include \
slouken@5310
  1051
  | --includ | --inclu | --incl | --inc)
slouken@5310
  1052
    ac_prev=includedir ;;
slouken@5310
  1053
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
slouken@5310
  1054
  | --includ=* | --inclu=* | --incl=* | --inc=*)
slouken@5310
  1055
    includedir=$ac_optarg ;;
slouken@5310
  1056
slouken@5310
  1057
  -infodir | --infodir | --infodi | --infod | --info | --inf)
slouken@5310
  1058
    ac_prev=infodir ;;
slouken@5310
  1059
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
slouken@5310
  1060
    infodir=$ac_optarg ;;
slouken@5310
  1061
slouken@5310
  1062
  -libdir | --libdir | --libdi | --libd)
slouken@5310
  1063
    ac_prev=libdir ;;
slouken@5310
  1064
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
slouken@5310
  1065
    libdir=$ac_optarg ;;
slouken@5310
  1066
slouken@5310
  1067
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
slouken@5310
  1068
  | --libexe | --libex | --libe)
slouken@5310
  1069
    ac_prev=libexecdir ;;
slouken@5310
  1070
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
slouken@5310
  1071
  | --libexe=* | --libex=* | --libe=*)
slouken@5310
  1072
    libexecdir=$ac_optarg ;;
slouken@5310
  1073
slouken@5310
  1074
  -localedir | --localedir | --localedi | --localed | --locale)
slouken@5310
  1075
    ac_prev=localedir ;;
slouken@5310
  1076
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
slouken@5310
  1077
    localedir=$ac_optarg ;;
slouken@5310
  1078
slouken@5310
  1079
  -localstatedir | --localstatedir | --localstatedi | --localstated \
slouken@5310
  1080
  | --localstate | --localstat | --localsta | --localst | --locals)
slouken@5310
  1081
    ac_prev=localstatedir ;;
slouken@5310
  1082
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
slouken@5310
  1083
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
slouken@5310
  1084
    localstatedir=$ac_optarg ;;
slouken@5310
  1085
slouken@5310
  1086
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
slouken@5310
  1087
    ac_prev=mandir ;;
slouken@5310
  1088
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
slouken@5310
  1089
    mandir=$ac_optarg ;;
slouken@5310
  1090
slouken@5310
  1091
  -nfp | --nfp | --nf)
slouken@5310
  1092
    # Obsolete; use --without-fp.
slouken@5310
  1093
    with_fp=no ;;
slouken@5310
  1094
slouken@5310
  1095
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
slouken@5310
  1096
  | --no-cr | --no-c | -n)
slouken@5310
  1097
    no_create=yes ;;
slouken@5310
  1098
slouken@5310
  1099
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
slouken@5310
  1100
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
slouken@5310
  1101
    no_recursion=yes ;;
slouken@5310
  1102
slouken@5310
  1103
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
slouken@5310
  1104
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
slouken@5310
  1105
  | --oldin | --oldi | --old | --ol | --o)
slouken@5310
  1106
    ac_prev=oldincludedir ;;
slouken@5310
  1107
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
slouken@5310
  1108
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
slouken@5310
  1109
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
slouken@5310
  1110
    oldincludedir=$ac_optarg ;;
slouken@5310
  1111
slouken@5310
  1112
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
slouken@5310
  1113
    ac_prev=prefix ;;
slouken@5310
  1114
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
slouken@5310
  1115
    prefix=$ac_optarg ;;
slouken@5310
  1116
slouken@5310
  1117
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
slouken@5310
  1118
  | --program-pre | --program-pr | --program-p)
slouken@5310
  1119
    ac_prev=program_prefix ;;
slouken@5310
  1120
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
slouken@5310
  1121
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
slouken@5310
  1122
    program_prefix=$ac_optarg ;;
slouken@5310
  1123
slouken@5310
  1124
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
slouken@5310
  1125
  | --program-suf | --program-su | --program-s)
slouken@5310
  1126
    ac_prev=program_suffix ;;
slouken@5310
  1127
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
slouken@5310
  1128
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
slouken@5310
  1129
    program_suffix=$ac_optarg ;;
slouken@5310
  1130
slouken@5310
  1131
  -program-transform-name | --program-transform-name \
slouken@5310
  1132
  | --program-transform-nam | --program-transform-na \
slouken@5310
  1133
  | --program-transform-n | --program-transform- \
slouken@5310
  1134
  | --program-transform | --program-transfor \
slouken@5310
  1135
  | --program-transfo | --program-transf \
slouken@5310
  1136
  | --program-trans | --program-tran \
slouken@5310
  1137
  | --progr-tra | --program-tr | --program-t)
slouken@5310
  1138
    ac_prev=program_transform_name ;;
slouken@5310
  1139
  -program-transform-name=* | --program-transform-name=* \
slouken@5310
  1140
  | --program-transform-nam=* | --program-transform-na=* \
slouken@5310
  1141
  | --program-transform-n=* | --program-transform-=* \
slouken@5310
  1142
  | --program-transform=* | --program-transfor=* \
slouken@5310
  1143
  | --program-transfo=* | --program-transf=* \
slouken@5310
  1144
  | --program-trans=* | --program-tran=* \
slouken@5310
  1145
  | --progr-tra=* | --program-tr=* | --program-t=*)
slouken@5310
  1146
    program_transform_name=$ac_optarg ;;
slouken@5310
  1147
slouken@5310
  1148
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
slouken@5310
  1149
    ac_prev=pdfdir ;;
slouken@5310
  1150
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
slouken@5310
  1151
    pdfdir=$ac_optarg ;;
slouken@5310
  1152
slouken@5310
  1153
  -psdir | --psdir | --psdi | --psd | --ps)
slouken@5310
  1154
    ac_prev=psdir ;;
slouken@5310
  1155
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
slouken@5310
  1156
    psdir=$ac_optarg ;;
slouken@5310
  1157
slouken@5310
  1158
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  1159
  | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  1160
    silent=yes ;;
slouken@5310
  1161
slouken@5310
  1162
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
slouken@5310
  1163
    ac_prev=sbindir ;;
slouken@5310
  1164
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
slouken@5310
  1165
  | --sbi=* | --sb=*)
slouken@5310
  1166
    sbindir=$ac_optarg ;;
slouken@5310
  1167
slouken@5310
  1168
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
slouken@5310
  1169
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
slouken@5310
  1170
  | --sharedst | --shareds | --shared | --share | --shar \
slouken@5310
  1171
  | --sha | --sh)
slouken@5310
  1172
    ac_prev=sharedstatedir ;;
slouken@5310
  1173
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
slouken@5310
  1174
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
slouken@5310
  1175
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
slouken@5310
  1176
  | --sha=* | --sh=*)
slouken@5310
  1177
    sharedstatedir=$ac_optarg ;;
slouken@5310
  1178
slouken@5310
  1179
  -site | --site | --sit)
slouken@5310
  1180
    ac_prev=site ;;
slouken@5310
  1181
  -site=* | --site=* | --sit=*)
slouken@5310
  1182
    site=$ac_optarg ;;
slouken@5310
  1183
slouken@5310
  1184
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
slouken@5310
  1185
    ac_prev=srcdir ;;
slouken@5310
  1186
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
slouken@5310
  1187
    srcdir=$ac_optarg ;;
slouken@5310
  1188
slouken@5310
  1189
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
slouken@5310
  1190
  | --syscon | --sysco | --sysc | --sys | --sy)
slouken@5310
  1191
    ac_prev=sysconfdir ;;
slouken@5310
  1192
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
slouken@5310
  1193
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
slouken@5310
  1194
    sysconfdir=$ac_optarg ;;
slouken@5310
  1195
slouken@5310
  1196
  -target | --target | --targe | --targ | --tar | --ta | --t)
slouken@5310
  1197
    ac_prev=target_alias ;;
slouken@5310
  1198
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
slouken@5310
  1199
    target_alias=$ac_optarg ;;
slouken@5310
  1200
slouken@5310
  1201
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
slouken@5310
  1202
    verbose=yes ;;
slouken@5310
  1203
slouken@5310
  1204
  -version | --version | --versio | --versi | --vers | -V)
slouken@5310
  1205
    ac_init_version=: ;;
slouken@5310
  1206
slouken@5310
  1207
  -with-* | --with-*)
slouken@6689
  1208
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
slouken@5310
  1209
    # Reject names that are not valid shell variable names.
slouken@6689
  1210
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1211
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1212
    ac_useropt_orig=$ac_useropt
slouken@6689
  1213
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1214
    case $ac_user_opts in
slouken@6689
  1215
      *"
slouken@6689
  1216
"with_$ac_useropt"
slouken@6689
  1217
"*) ;;
slouken@6689
  1218
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
slouken@6689
  1219
	 ac_unrecognized_sep=', ';;
slouken@6689
  1220
    esac
slouken@6689
  1221
    eval with_$ac_useropt=\$ac_optarg ;;
slouken@5310
  1222
slouken@5310
  1223
  -without-* | --without-*)
slouken@6689
  1224
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
slouken@5310
  1225
    # Reject names that are not valid shell variable names.
slouken@6689
  1226
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1227
      as_fn_error $? "invalid package name: $ac_useropt"
slouken@6689
  1228
    ac_useropt_orig=$ac_useropt
slouken@6689
  1229
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
slouken@6689
  1230
    case $ac_user_opts in
slouken@6689
  1231
      *"
slouken@6689
  1232
"with_$ac_useropt"
slouken@6689
  1233
"*) ;;
slouken@6689
  1234
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
slouken@6689
  1235
	 ac_unrecognized_sep=', ';;
slouken@6689
  1236
    esac
slouken@6689
  1237
    eval with_$ac_useropt=no ;;
slouken@5310
  1238
slouken@5310
  1239
  --x)
slouken@5310
  1240
    # Obsolete; use --with-x.
slouken@5310
  1241
    with_x=yes ;;
slouken@5310
  1242
slouken@5310
  1243
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
slouken@5310
  1244
  | --x-incl | --x-inc | --x-in | --x-i)
slouken@5310
  1245
    ac_prev=x_includes ;;
slouken@5310
  1246
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
slouken@5310
  1247
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
slouken@5310
  1248
    x_includes=$ac_optarg ;;
slouken@5310
  1249
slouken@5310
  1250
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
slouken@5310
  1251
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
slouken@5310
  1252
    ac_prev=x_libraries ;;
slouken@5310
  1253
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
slouken@5310
  1254
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
slouken@5310
  1255
    x_libraries=$ac_optarg ;;
slouken@5310
  1256
slouken@6689
  1257
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
slouken@6689
  1258
Try \`$0 --help' for more information"
slouken@5310
  1259
    ;;
slouken@5310
  1260
slouken@5310
  1261
  *=*)
slouken@5310
  1262
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
slouken@5310
  1263
    # Reject names that are not valid shell variable names.
slouken@6689
  1264
    case $ac_envvar in #(
slouken@6689
  1265
      '' | [0-9]* | *[!_$as_cr_alnum]* )
slouken@6689
  1266
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
slouken@6689
  1267
    esac
slouken@5310
  1268
    eval $ac_envvar=\$ac_optarg
slouken@5310
  1269
    export $ac_envvar ;;
slouken@5310
  1270
slouken@5310
  1271
  *)
slouken@5310
  1272
    # FIXME: should be removed in autoconf 3.0.
slouken@6689
  1273
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
slouken@5310
  1274
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
slouken@6689
  1275
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
slouken@6689
  1276
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
slouken@5310
  1277
    ;;
slouken@5310
  1278
slouken@5310
  1279
  esac
slouken@5310
  1280
done
slouken@5310
  1281
slouken@5310
  1282
if test -n "$ac_prev"; then
slouken@5310
  1283
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
slouken@6689
  1284
  as_fn_error $? "missing argument to $ac_option"
slouken@6689
  1285
fi
slouken@6689
  1286
slouken@6689
  1287
if test -n "$ac_unrecognized_opts"; then
slouken@6689
  1288
  case $enable_option_checking in
slouken@6689
  1289
    no) ;;
slouken@6689
  1290
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
slouken@6689
  1291
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
slouken@6689
  1292
  esac
slouken@6689
  1293
fi
slouken@6689
  1294
slouken@6689
  1295
# Check all directory arguments for consistency.
slouken@5310
  1296
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
slouken@5310
  1297
		datadir sysconfdir sharedstatedir localstatedir includedir \
slouken@5310
  1298
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
slouken@5310
  1299
		libdir localedir mandir
slouken@5310
  1300
do
slouken@5310
  1301
  eval ac_val=\$$ac_var
slouken@6689
  1302
  # Remove trailing slashes.
slouken@6689
  1303
  case $ac_val in
slouken@6689
  1304
    */ )
slouken@6689
  1305
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
slouken@6689
  1306
      eval $ac_var=\$ac_val;;
slouken@6689
  1307
  esac
slouken@6689
  1308
  # Be sure to have absolute directory names.
slouken@5310
  1309
  case $ac_val in
slouken@5310
  1310
    [\\/$]* | ?:[\\/]* )  continue;;
slouken@5310
  1311
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
slouken@5310
  1312
  esac
slouken@6689
  1313
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
slouken@5310
  1314
done
slouken@5310
  1315
slouken@5310
  1316
# There might be people who depend on the old broken behavior: `$host'
slouken@5310
  1317
# used to hold the argument of --host etc.
slouken@5310
  1318
# FIXME: To remove some day.
slouken@5310
  1319
build=$build_alias
slouken@5310
  1320
host=$host_alias
slouken@5310
  1321
target=$target_alias
slouken@5310
  1322
slouken@5310
  1323
# FIXME: To remove some day.
slouken@5310
  1324
if test "x$host_alias" != x; then
slouken@5310
  1325
  if test "x$build_alias" = x; then
slouken@5310
  1326
    cross_compiling=maybe
slouken@5310
  1327
  elif test "x$build_alias" != "x$host_alias"; then
slouken@5310
  1328
    cross_compiling=yes
slouken@5310
  1329
  fi
slouken@5310
  1330
fi
slouken@5310
  1331
slouken@5310
  1332
ac_tool_prefix=
slouken@5310
  1333
test -n "$host_alias" && ac_tool_prefix=$host_alias-
slouken@5310
  1334
slouken@5310
  1335
test "$silent" = yes && exec 6>/dev/null
slouken@5310
  1336
slouken@5310
  1337
slouken@5310
  1338
ac_pwd=`pwd` && test -n "$ac_pwd" &&
slouken@5310
  1339
ac_ls_di=`ls -di .` &&
slouken@5310
  1340
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
slouken@6689
  1341
  as_fn_error $? "working directory cannot be determined"
slouken@5310
  1342
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
slouken@6689
  1343
  as_fn_error $? "pwd does not report name of working directory"
slouken@5310
  1344
slouken@5310
  1345
slouken@5310
  1346
# Find the source files, if location was not specified.
slouken@5310
  1347
if test -z "$srcdir"; then
slouken@5310
  1348
  ac_srcdir_defaulted=yes
slouken@5310
  1349
  # Try the directory containing this script, then the parent directory.
slouken@6689
  1350
  ac_confdir=`$as_dirname -- "$as_myself" ||
slouken@6689
  1351
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
slouken@6689
  1352
	 X"$as_myself" : 'X\(//\)[^/]' \| \
slouken@6689
  1353
	 X"$as_myself" : 'X\(//\)$' \| \
slouken@6689
  1354
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
slouken@6689
  1355
$as_echo X"$as_myself" |
slouken@5310
  1356
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
slouken@5310
  1357
	    s//\1/
slouken@5310
  1358
	    q
slouken@5310
  1359
	  }
slouken@5310
  1360
	  /^X\(\/\/\)[^/].*/{
slouken@5310
  1361
	    s//\1/
slouken@5310
  1362
	    q
slouken@5310
  1363
	  }
slouken@5310
  1364
	  /^X\(\/\/\)$/{
slouken@5310
  1365
	    s//\1/
slouken@5310
  1366
	    q
slouken@5310
  1367
	  }
slouken@5310
  1368
	  /^X\(\/\).*/{
slouken@5310
  1369
	    s//\1/
slouken@5310
  1370
	    q
slouken@5310
  1371
	  }
slouken@5310
  1372
	  s/.*/./; q'`
slouken@5310
  1373
  srcdir=$ac_confdir
slouken@5310
  1374
  if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1375
    srcdir=..
slouken@5310
  1376
  fi
slouken@5310
  1377
else
slouken@5310
  1378
  ac_srcdir_defaulted=no
slouken@5310
  1379
fi
slouken@5310
  1380
if test ! -r "$srcdir/$ac_unique_file"; then
slouken@5310
  1381
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
slouken@6689
  1382
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
slouken@5310
  1383
fi
slouken@5310
  1384
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
slouken@5310
  1385
ac_abs_confdir=`(
slouken@6689
  1386
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
slouken@5310
  1387
	pwd)`
slouken@5310
  1388
# When building in place, set srcdir=.
slouken@5310
  1389
if test "$ac_abs_confdir" = "$ac_pwd"; then
slouken@5310
  1390
  srcdir=.
slouken@5310
  1391
fi
slouken@5310
  1392
# Remove unnecessary trailing slashes from srcdir.
slouken@5310
  1393
# Double slashes in file names in object file debugging info
slouken@5310
  1394
# mess up M-x gdb in Emacs.
slouken@5310
  1395
case $srcdir in
slouken@5310
  1396
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
slouken@5310
  1397
esac
slouken@5310
  1398
for ac_var in $ac_precious_vars; do
slouken@5310
  1399
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1400
  eval ac_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1401
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
slouken@5310
  1402
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
slouken@5310
  1403
done
slouken@5310
  1404
slouken@5310
  1405
#
slouken@5310
  1406
# Report the --help message.
slouken@5310
  1407
#
slouken@5310
  1408
if test "$ac_init_help" = "long"; then
slouken@5310
  1409
  # Omit some internal or obsolete options to make the list less imposing.
slouken@5310
  1410
  # This message is too long to be a string in the A/UX 3.1 sh.
slouken@5310
  1411
  cat <<_ACEOF
slouken@5310
  1412
\`configure' configures this package to adapt to many kinds of systems.
slouken@5310
  1413
slouken@5310
  1414
Usage: $0 [OPTION]... [VAR=VALUE]...
slouken@5310
  1415
slouken@5310
  1416
To assign environment variables (e.g., CC, CFLAGS...), specify them as
slouken@5310
  1417
VAR=VALUE.  See below for descriptions of some of the useful variables.
slouken@5310
  1418
slouken@5310
  1419
Defaults for the options are specified in brackets.
slouken@5310
  1420
slouken@5310
  1421
Configuration:
slouken@5310
  1422
  -h, --help              display this help and exit
slouken@5310
  1423
      --help=short        display options specific to this package
slouken@5310
  1424
      --help=recursive    display the short help of all the included packages
slouken@5310
  1425
  -V, --version           display version information and exit
slouken@6689
  1426
  -q, --quiet, --silent   do not print \`checking ...' messages
slouken@5310
  1427
      --cache-file=FILE   cache test results in FILE [disabled]
slouken@5310
  1428
  -C, --config-cache      alias for \`--cache-file=config.cache'
slouken@5310
  1429
  -n, --no-create         do not create output files
slouken@5310
  1430
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
slouken@5310
  1431
slouken@5310
  1432
Installation directories:
slouken@5310
  1433
  --prefix=PREFIX         install architecture-independent files in PREFIX
slouken@6689
  1434
                          [$ac_default_prefix]
slouken@5310
  1435
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
slouken@6689
  1436
                          [PREFIX]
slouken@5310
  1437
slouken@5310
  1438
By default, \`make install' will install all the files in
slouken@5310
  1439
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
slouken@5310
  1440
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
slouken@5310
  1441
for instance \`--prefix=\$HOME'.
slouken@5310
  1442
slouken@5310
  1443
For better control, use the options below.
slouken@5310
  1444
slouken@5310
  1445
Fine tuning of the installation directories:
slouken@6689
  1446
  --bindir=DIR            user executables [EPREFIX/bin]
slouken@6689
  1447
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
slouken@6689
  1448
  --libexecdir=DIR        program executables [EPREFIX/libexec]
slouken@6689
  1449
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
slouken@6689
  1450
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
slouken@6689
  1451
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
slouken@6689
  1452
  --libdir=DIR            object code libraries [EPREFIX/lib]
slouken@6689
  1453
  --includedir=DIR        C header files [PREFIX/include]
slouken@6689
  1454
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
slouken@6689
  1455
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
slouken@6689
  1456
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
slouken@6689
  1457
  --infodir=DIR           info documentation [DATAROOTDIR/info]
slouken@6689
  1458
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
slouken@6689
  1459
  --mandir=DIR            man documentation [DATAROOTDIR/man]
slouken@6689
  1460
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
slouken@6689
  1461
  --htmldir=DIR           html documentation [DOCDIR]
slouken@6689
  1462
  --dvidir=DIR            dvi documentation [DOCDIR]
slouken@6689
  1463
  --pdfdir=DIR            pdf documentation [DOCDIR]
slouken@6689
  1464
  --psdir=DIR             ps documentation [DOCDIR]
slouken@5310
  1465
_ACEOF
slouken@5310
  1466
slouken@5310
  1467
  cat <<\_ACEOF
slouken@5310
  1468
slouken@5310
  1469
X features:
slouken@5310
  1470
  --x-includes=DIR    X include files are in DIR
slouken@5310
  1471
  --x-libraries=DIR   X library files are in DIR
slouken@5310
  1472
slouken@5310
  1473
System types:
slouken@5310
  1474
  --build=BUILD     configure for building on BUILD [guessed]
slouken@5310
  1475
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
slouken@5310
  1476
_ACEOF
slouken@5310
  1477
fi
slouken@5310
  1478
slouken@5310
  1479
if test -n "$ac_init_help"; then
slouken@5310
  1480
slouken@5310
  1481
  cat <<\_ACEOF
slouken@5310
  1482
slouken@5310
  1483
Optional Features:
slouken@6689
  1484
  --disable-option-checking  ignore unrecognized --enable/--with options
slouken@5310
  1485
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
slouken@5310
  1486
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
slouken@5310
  1487
  --enable-shared[=PKGS]  build shared libraries [default=yes]
slouken@5310
  1488
  --enable-static[=PKGS]  build static libraries [default=yes]
slouken@5310
  1489
  --enable-fast-install[=PKGS]
slouken@5310
  1490
                          optimize for fast installation [default=yes]
slouken@5310
  1491
  --disable-libtool-lock  avoid locking (might break parallel builds)
slouken@5310
  1492
  --enable-assertions     Enable internal sanity checks
slouken@5310
  1493
                          (auto/disabled/release/enabled/paranoid)
slouken@6689
  1494
                          [[default=auto]]
slouken@5310
  1495
  --enable-dependency-tracking
slouken@6689
  1496
                          Use gcc -MMD -MT dependency tracking [[default=yes]]
slouken@6689
  1497
  --enable-libc           Use the system C library [[default=yes]]
slouken@6689
  1498
  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
slouken@5310
  1499
  --enable-atomic         Enable the atomic operations subsystem
slouken@6689
  1500
                          [[default=yes]]
slouken@6689
  1501
  --enable-audio          Enable the audio subsystem [[default=yes]]
slouken@6689
  1502
  --enable-video          Enable the video subsystem [[default=yes]]
slouken@6689
  1503
  --enable-render         Enable the render subsystem [[default=yes]]
slouken@6689
  1504
  --enable-events         Enable the events subsystem [[default=yes]]
slouken@6689
  1505
  --enable-joystick       Enable the joystick subsystem [[default=yes]]
slouken@5310
  1506
  --enable-haptic         Enable the haptic (force feedback) subsystem
slouken@6689
  1507
                          [[default=yes]]
slouken@6689
  1508
  --enable-power          Enable the power subsystem [[default=yes]]
icculus@7667
  1509
  --enable-filesystem     Enable the filesystem subsystem [[default=yes]]
slouken@6689
  1510
  --enable-threads        Enable the threading subsystem [[default=yes]]
slouken@6689
  1511
  --enable-timers         Enable the timer subsystem [[default=yes]]
slouken@6689
  1512
  --enable-file           Enable the file subsystem [[default=yes]]
slouken@5310
  1513
  --enable-loadso         Enable the shared object loading subsystem
slouken@6689
  1514
                          [[default=yes]]
slouken@6689
  1515
  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
slouken@6689
  1516
  --enable-assembly       Enable assembly routines [[default=yes]]
slouken@5310
  1517
  --enable-ssemath        Allow GCC to use SSE floating point math
slouken@6689
  1518
                          [[default=no]]
slouken@6689
  1519
  --enable-mmx            use MMX assembly routines [[default=yes]]
slouken@6689
  1520
  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
slouken@6689
  1521
  --enable-sse            use SSE assembly routines [[default=yes]]
slouken@6689
  1522
  --enable-sse2           use SSE2 assembly routines [[default=no]]
slouken@6689
  1523
  --enable-altivec        use Altivec assembly routines [[default=yes]]
slouken@7391
  1524
  --enable-oss            support the OSS audio API [[default=maybe]]
slouken@6689
  1525
  --enable-alsa           support the ALSA audio API [[default=yes]]
slouken@5310
  1526
  --disable-alsatest      Do not try to compile and run a test Alsa program
slouken@6689
  1527
  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
slouken@6689
  1528
  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
slouken@5310
  1529
  --disable-esdtest       Do not try to compile and run a test ESD program
slouken@6689
  1530
  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
slouken@6689
  1531
  --enable-pulseaudio     use PulseAudio [[default=yes]]
slouken@5310
  1532
  --enable-pulseaudio-shared
slouken@6689
  1533
                          dynamically load PulseAudio support [[default=yes]]
slouken@5310
  1534
  --enable-arts           support the Analog Real Time Synthesizer
slouken@6689
  1535
                          [[default=yes]]
slouken@6689
  1536
  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
slouken@6689
  1537
  --enable-nas            support the NAS audio API [[default=yes]]
slouken@6689
  1538
  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
slouken@7371
  1539
  --enable-sndio          support the sndio audio API [[default=yes]]
slouken@7371
  1540
  --enable-sndio-shared   dynamically load sndio audio support [[default=yes]]
slouken@6689
  1541
  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
slouken@6689
  1542
  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
gabomdq@8062
  1543
  --enable-video-wayland  use Wayland video driver [[default=yes]]
gabomdq@8082
  1544
  --enable-video-wayland-qt-touch
gabomdq@8082
  1545
                          QtWayland server support for Wayland video driver
gabomdq@8082
  1546
                          [[default=yes]]
gabomdq@8104
  1547
  --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
icculus@8159
  1548
  --enable-video-mir      use Mir video driver [[default=yes]]
icculus@8159
  1549
  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
slouken@6689
  1550
  --enable-video-x11      use X11 video driver [[default=yes]]
slouken@6689
  1551
  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
slouken@5471
  1552
  --enable-video-x11-xcursor
slouken@6689
  1553
                          enable X11 Xcursor support [[default=yes]]
slouken@5310
  1554
  --enable-video-x11-xinerama
slouken@6689
  1555
                          enable X11 Xinerama support [[default=yes]]
slouken@5408
  1556
  --enable-video-x11-xinput
slouken@5408
  1557
                          enable X11 XInput extension for manymouse, tablets,
slouken@6689
  1558
                          etc [[default=yes]]
slouken@5310
  1559
  --enable-video-x11-xrandr
slouken@5310
  1560
                          enable X11 Xrandr extension for fullscreen
slouken@6689
  1561
                          [[default=yes]]
slouken@5310
  1562
  --enable-video-x11-scrnsaver
slouken@6689
  1563
                          enable X11 screensaver extension [[default=yes]]
slouken@5408
  1564
  --enable-video-x11-xshape
slouken@6689
  1565
                          enable X11 XShape support [[default=yes]]
slouken@6689
  1566
  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
slouken@9165
  1567
  --enable-video-vivante  use Vivante EGL video driver [[default=yes]]
slouken@6689
  1568
  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
slouken@6689
  1569
  --enable-video-directfb use DirectFB video driver [[default=no]]
slouken@5310
  1570
  --enable-directfb-shared
slouken@6689
  1571
                          dynamically load directfb support [[default=yes]]
slouken@6689
  1572
  --enable-fusionsound    use FusionSound audio driver [[default=no]]
slouken@5310
  1573
  --enable-fusionsound-shared
slouken@5310
  1574
                          dynamically load fusionsound audio support
slouken@6689
  1575
                          [[default=yes]]
slouken@6689
  1576
  --enable-video-dummy    use dummy video driver [[default=yes]]
slouken@6689
  1577
  --enable-video-opengl   include OpenGL support [[default=yes]]
slouken@6689
  1578
  --enable-video-opengles include OpenGL ES support [[default=yes]]
slouken@9165
  1579
  --enable-video-opengles1
slouken@9165
  1580
                          include OpenGL ES 1.1 support [[default=yes]]
slouken@9165
  1581
  --enable-video-opengles2
slouken@9165
  1582
                          include OpenGL ES 2.0 support [[default=yes]]
slouken@6737
  1583
  --enable-libudev        enable libudev support [[default=yes]]
jorgen@6870
  1584
  --enable-dbus           enable D-Bus support [[default=yes]]
slouken@8893
  1585
  --enable-ibus           enable IBus support [[default=yes]]
slouken@5310
  1586
  --enable-input-tslib    use the Touchscreen library for input
slouken@6689
  1587
                          [[default=yes]]
slouken@5310
  1588
  --enable-pthreads       use POSIX threads for multi-threading
slouken@6689
  1589
                          [[default=yes]]
slouken@6689
  1590
  --enable-pthread-sem    use pthread semaphores [[default=yes]]
slouken@6689
  1591
  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
slouken@6689
  1592
  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
slouken@5310
  1593
  --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
urkle@7138
  1594
                          UNIX [[default=yes]]
slouken@6689
  1595
  --enable-rpath          use an rpath when linking SDL [[default=yes]]
slouken@6689
  1596
  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
slouken@5310
  1597
slouken@5310
  1598
Optional Packages:
slouken@5310
  1599
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
slouken@5310
  1600
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
slouken@6442
  1601
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
slouken@5310
  1602
                          both]
slouken@5310
  1603
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
slouken@6442
  1604
  --with-sysroot=DIR Search for dependent libraries within DIR
slouken@6442
  1605
                        (or the compiler's sysroot if not specified).
slouken@5310
  1606
  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)
slouken@5310
  1607
  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)
slouken@5310
  1608
  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)
slouken@5310
  1609
  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
slouken@5310
  1610
  --with-x                use the X Window System
slouken@5310
  1611
slouken@5310
  1612
Some influential environment variables:
slouken@5310
  1613
  CC          C compiler command
slouken@5310
  1614
  CFLAGS      C compiler flags
slouken@5310
  1615
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
slouken@5310
  1616
              nonstandard directory <lib dir>
slouken@5310
  1617
  LIBS        libraries to pass to the linker, e.g. -l<library>
slouken@6689
  1618
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
slouken@5310
  1619
              you have headers in a nonstandard directory <include dir>
slouken@5310
  1620
  CPP         C preprocessor
slouken@5310
  1621
  CXX         C++ compiler command
slouken@5310
  1622
  CXXFLAGS    C++ compiler flags
slouken@5310
  1623
  CXXCPP      C++ preprocessor
slouken@5310
  1624
  XMKMF       Path to xmkmf, Makefile generator for X Window System
slouken@5310
  1625
slouken@5310
  1626
Use these variables to override the choices made by `configure' or to help
slouken@5310
  1627
it to find libraries and programs with nonstandard names/locations.
slouken@5310
  1628
slouken@6689
  1629
Report bugs to the package provider.
slouken@5310
  1630
_ACEOF
slouken@5310
  1631
ac_status=$?
slouken@5310
  1632
fi
slouken@5310
  1633
slouken@5310
  1634
if test "$ac_init_help" = "recursive"; then
slouken@5310
  1635
  # If there are subdirs, report their specific --help.
slouken@5310
  1636
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
slouken@6689
  1637
    test -d "$ac_dir" ||
slouken@6689
  1638
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
slouken@6689
  1639
      continue
slouken@5310
  1640
    ac_builddir=.
slouken@5310
  1641
slouken@5310
  1642
case "$ac_dir" in
slouken@5310
  1643
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1644
*)
slouken@6689
  1645
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
slouken@5310
  1646
  # A ".." for each directory in $ac_dir_suffix.
slouken@6689
  1647
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
slouken@5310
  1648
  case $ac_top_builddir_sub in
slouken@5310
  1649
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
slouken@5310
  1650
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
slouken@5310
  1651
  esac ;;
slouken@5310
  1652
esac
slouken@5310
  1653
ac_abs_top_builddir=$ac_pwd
slouken@5310
  1654
ac_abs_builddir=$ac_pwd$ac_dir_suffix
slouken@5310
  1655
# for backward compatibility:
slouken@5310
  1656
ac_top_builddir=$ac_top_build_prefix
slouken@5310
  1657
slouken@5310
  1658
case $srcdir in
slouken@5310
  1659
  .)  # We are building in place.
slouken@5310
  1660
    ac_srcdir=.
slouken@5310
  1661
    ac_top_srcdir=$ac_top_builddir_sub
slouken@5310
  1662
    ac_abs_top_srcdir=$ac_pwd ;;
slouken@5310
  1663
  [\\/]* | ?:[\\/]* )  # Absolute name.
slouken@5310
  1664
    ac_srcdir=$srcdir$ac_dir_suffix;
slouken@5310
  1665
    ac_top_srcdir=$srcdir
slouken@5310
  1666
    ac_abs_top_srcdir=$srcdir ;;
slouken@5310
  1667
  *) # Relative name.
slouken@5310
  1668
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
slouken@5310
  1669
    ac_top_srcdir=$ac_top_build_prefix$srcdir
slouken@5310
  1670
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
slouken@5310
  1671
esac
slouken@5310
  1672
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
slouken@5310
  1673
slouken@5310
  1674
    cd "$ac_dir" || { ac_status=$?; continue; }
slouken@5310
  1675
    # Check for guested configure.
slouken@5310
  1676
    if test -f "$ac_srcdir/configure.gnu"; then
slouken@5310
  1677
      echo &&
slouken@5310
  1678
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
slouken@5310
  1679
    elif test -f "$ac_srcdir/configure"; then
slouken@5310
  1680
      echo &&
slouken@5310
  1681
      $SHELL "$ac_srcdir/configure" --help=recursive
slouken@5310
  1682
    else
slouken@6689
  1683
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
slouken@5310
  1684
    fi || ac_status=$?
slouken@5310
  1685
    cd "$ac_pwd" || { ac_status=$?; break; }
slouken@5310
  1686
  done
slouken@5310
  1687
fi
slouken@5310
  1688
slouken@5310
  1689
test -n "$ac_init_help" && exit $ac_status
slouken@5310
  1690
if $ac_init_version; then
slouken@5310
  1691
  cat <<\_ACEOF
slouken@5310
  1692
configure
slouken@7184
  1693
generated by GNU Autoconf 2.69
slouken@7184
  1694
slouken@7184
  1695
Copyright (C) 2012 Free Software Foundation, Inc.
slouken@5310
  1696
This configure script is free software; the Free Software Foundation
slouken@5310
  1697
gives unlimited permission to copy, distribute and modify it.
slouken@5310
  1698
_ACEOF
slouken@5310
  1699
  exit
slouken@5310
  1700
fi
slouken@6689
  1701
slouken@6689
  1702
## ------------------------ ##
slouken@6689
  1703
## Autoconf initialization. ##
slouken@6689
  1704
## ------------------------ ##
slouken@6689
  1705
slouken@6689
  1706
# ac_fn_c_try_compile LINENO
slouken@6689
  1707
# --------------------------
slouken@6689
  1708
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1709
ac_fn_c_try_compile ()
slouken@6689
  1710
{
slouken@6689
  1711
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1712
  rm -f conftest.$ac_objext
slouken@6689
  1713
  if { { ac_try="$ac_compile"
slouken@6689
  1714
case "(($ac_try" in
slouken@6689
  1715
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1716
  *) ac_try_echo=$ac_try;;
slouken@6689
  1717
esac
slouken@6689
  1718
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1719
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1720
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1721
  ac_status=$?
slouken@6689
  1722
  if test -s conftest.err; then
slouken@6689
  1723
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1724
    cat conftest.er1 >&5
slouken@6689
  1725
    mv -f conftest.er1 conftest.err
slouken@6689
  1726
  fi
slouken@6689
  1727
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1728
  test $ac_status = 0; } && {
slouken@6689
  1729
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1730
	 test ! -s conftest.err
slouken@6689
  1731
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1732
  ac_retval=0
slouken@6689
  1733
else
slouken@6689
  1734
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1735
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1736
slouken@6689
  1737
	ac_retval=1
slouken@6689
  1738
fi
slouken@6689
  1739
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1740
  as_fn_set_status $ac_retval
slouken@6689
  1741
slouken@6689
  1742
} # ac_fn_c_try_compile
slouken@6689
  1743
slouken@6689
  1744
# ac_fn_c_try_link LINENO
slouken@6689
  1745
# -----------------------
slouken@6689
  1746
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1747
ac_fn_c_try_link ()
slouken@6689
  1748
{
slouken@6689
  1749
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1750
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  1751
  if { { ac_try="$ac_link"
slouken@6689
  1752
case "(($ac_try" in
slouken@6689
  1753
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1754
  *) ac_try_echo=$ac_try;;
slouken@6689
  1755
esac
slouken@6689
  1756
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1757
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1758
  (eval "$ac_link") 2>conftest.err
slouken@6689
  1759
  ac_status=$?
slouken@6689
  1760
  if test -s conftest.err; then
slouken@6689
  1761
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1762
    cat conftest.er1 >&5
slouken@6689
  1763
    mv -f conftest.er1 conftest.err
slouken@6689
  1764
  fi
slouken@6689
  1765
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1766
  test $ac_status = 0; } && {
slouken@6689
  1767
	 test -z "$ac_c_werror_flag" ||
slouken@6689
  1768
	 test ! -s conftest.err
slouken@6689
  1769
       } && test -s conftest$ac_exeext && {
slouken@6689
  1770
	 test "$cross_compiling" = yes ||
slouken@7184
  1771
	 test -x conftest$ac_exeext
slouken@6689
  1772
       }; then :
slouken@6689
  1773
  ac_retval=0
slouken@6689
  1774
else
slouken@6689
  1775
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1776
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1777
slouken@6689
  1778
	ac_retval=1
slouken@6689
  1779
fi
slouken@6689
  1780
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  1781
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  1782
  # interfere with the next link command; also delete a directory that is
slouken@6689
  1783
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  1784
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1785
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1786
  as_fn_set_status $ac_retval
slouken@6689
  1787
slouken@6689
  1788
} # ac_fn_c_try_link
slouken@6689
  1789
slouken@6689
  1790
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
slouken@6689
  1791
# -------------------------------------------------------
slouken@6689
  1792
# Tests whether HEADER exists and can be compiled using the include files in
slouken@6689
  1793
# INCLUDES, setting the cache variable VAR accordingly.
slouken@6689
  1794
ac_fn_c_check_header_compile ()
slouken@6689
  1795
{
slouken@6689
  1796
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1797
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1798
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1799
if eval \${$3+:} false; then :
slouken@6689
  1800
  $as_echo_n "(cached) " >&6
slouken@6689
  1801
else
slouken@6689
  1802
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1803
/* end confdefs.h.  */
slouken@6689
  1804
$4
slouken@6689
  1805
#include <$2>
slouken@6689
  1806
_ACEOF
slouken@6689
  1807
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  1808
  eval "$3=yes"
slouken@6689
  1809
else
slouken@6689
  1810
  eval "$3=no"
slouken@6689
  1811
fi
slouken@6689
  1812
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  1813
fi
slouken@6689
  1814
eval ac_res=\$$3
slouken@6689
  1815
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1816
$as_echo "$ac_res" >&6; }
slouken@6689
  1817
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1818
slouken@6689
  1819
} # ac_fn_c_check_header_compile
slouken@6689
  1820
slouken@6689
  1821
# ac_fn_c_try_cpp LINENO
slouken@6689
  1822
# ----------------------
slouken@6689
  1823
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1824
ac_fn_c_try_cpp ()
slouken@6689
  1825
{
slouken@6689
  1826
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1827
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  1828
case "(($ac_try" in
slouken@6689
  1829
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1830
  *) ac_try_echo=$ac_try;;
slouken@6689
  1831
esac
slouken@6689
  1832
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1833
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1834
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  1835
  ac_status=$?
slouken@6689
  1836
  if test -s conftest.err; then
slouken@6689
  1837
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1838
    cat conftest.er1 >&5
slouken@6689
  1839
    mv -f conftest.er1 conftest.err
slouken@6689
  1840
  fi
slouken@6689
  1841
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1842
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  1843
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
slouken@6689
  1844
	 test ! -s conftest.err
slouken@6689
  1845
       }; then :
slouken@6689
  1846
  ac_retval=0
slouken@6689
  1847
else
slouken@6689
  1848
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1849
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1850
slouken@6689
  1851
    ac_retval=1
slouken@6689
  1852
fi
slouken@6689
  1853
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1854
  as_fn_set_status $ac_retval
slouken@6689
  1855
slouken@6689
  1856
} # ac_fn_c_try_cpp
slouken@6689
  1857
slouken@6689
  1858
# ac_fn_c_try_run LINENO
slouken@6689
  1859
# ----------------------
slouken@6689
  1860
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
slouken@6689
  1861
# that executables *can* be run.
slouken@6689
  1862
ac_fn_c_try_run ()
slouken@6689
  1863
{
slouken@6689
  1864
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1865
  if { { ac_try="$ac_link"
slouken@6689
  1866
case "(($ac_try" in
slouken@6689
  1867
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1868
  *) ac_try_echo=$ac_try;;
slouken@6689
  1869
esac
slouken@6689
  1870
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1871
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1872
  (eval "$ac_link") 2>&5
slouken@6689
  1873
  ac_status=$?
slouken@6689
  1874
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1875
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
slouken@6689
  1876
  { { case "(($ac_try" in
slouken@6689
  1877
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1878
  *) ac_try_echo=$ac_try;;
slouken@6689
  1879
esac
slouken@6689
  1880
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1881
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1882
  (eval "$ac_try") 2>&5
slouken@6689
  1883
  ac_status=$?
slouken@6689
  1884
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1885
  test $ac_status = 0; }; }; then :
slouken@6689
  1886
  ac_retval=0
slouken@6689
  1887
else
slouken@6689
  1888
  $as_echo "$as_me: program exited with status $ac_status" >&5
slouken@6689
  1889
       $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1890
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1891
slouken@6689
  1892
       ac_retval=$ac_status
slouken@6689
  1893
fi
slouken@6689
  1894
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  1895
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1896
  as_fn_set_status $ac_retval
slouken@6689
  1897
slouken@6689
  1898
} # ac_fn_c_try_run
slouken@6689
  1899
slouken@6689
  1900
# ac_fn_c_check_func LINENO FUNC VAR
slouken@6689
  1901
# ----------------------------------
slouken@6689
  1902
# Tests whether FUNC exists, setting the cache variable VAR accordingly
slouken@6689
  1903
ac_fn_c_check_func ()
slouken@6689
  1904
{
slouken@6689
  1905
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1906
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  1907
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  1908
if eval \${$3+:} false; then :
slouken@6689
  1909
  $as_echo_n "(cached) " >&6
slouken@6689
  1910
else
slouken@6689
  1911
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  1912
/* end confdefs.h.  */
slouken@6689
  1913
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
slouken@6689
  1914
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
slouken@6689
  1915
#define $2 innocuous_$2
slouken@6689
  1916
slouken@6689
  1917
/* System header to define __stub macros and hopefully few prototypes,
slouken@6689
  1918
    which can conflict with char $2 (); below.
slouken@6689
  1919
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
slouken@6689
  1920
    <limits.h> exists even on freestanding compilers.  */
slouken@6689
  1921
slouken@6689
  1922
#ifdef __STDC__
slouken@6689
  1923
# include <limits.h>
slouken@6689
  1924
#else
slouken@6689
  1925
# include <assert.h>
slouken@6689
  1926
#endif
slouken@6689
  1927
slouken@6689
  1928
#undef $2
slouken@6689
  1929
slouken@6689
  1930
/* Override any GCC internal prototype to avoid an error.
slouken@6689
  1931
   Use char because int might match the return type of a GCC
slouken@6689
  1932
   builtin and then its argument prototype would still apply.  */
slouken@6689
  1933
#ifdef __cplusplus
slouken@6689
  1934
extern "C"
slouken@6689
  1935
#endif
slouken@6689
  1936
char $2 ();
slouken@6689
  1937
/* The GNU C library defines this for functions which it implements
slouken@6689
  1938
    to always fail with ENOSYS.  Some functions are actually named
slouken@6689
  1939
    something starting with __ and the normal name is an alias.  */
slouken@6689
  1940
#if defined __stub_$2 || defined __stub___$2
slouken@6689
  1941
choke me
slouken@6689
  1942
#endif
slouken@6689
  1943
slouken@6689
  1944
int
slouken@6689
  1945
main ()
slouken@6689
  1946
{
slouken@6689
  1947
return $2 ();
slouken@6689
  1948
  ;
slouken@6689
  1949
  return 0;
slouken@6689
  1950
}
slouken@6689
  1951
_ACEOF
slouken@6689
  1952
if ac_fn_c_try_link "$LINENO"; then :
slouken@6689
  1953
  eval "$3=yes"
slouken@6689
  1954
else
slouken@6689
  1955
  eval "$3=no"
slouken@6689
  1956
fi
slouken@6689
  1957
rm -f core conftest.err conftest.$ac_objext \
slouken@6689
  1958
    conftest$ac_exeext conftest.$ac_ext
slouken@6689
  1959
fi
slouken@6689
  1960
eval ac_res=\$$3
slouken@6689
  1961
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  1962
$as_echo "$ac_res" >&6; }
slouken@6689
  1963
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  1964
slouken@6689
  1965
} # ac_fn_c_check_func
slouken@6689
  1966
slouken@6689
  1967
# ac_fn_cxx_try_compile LINENO
slouken@6689
  1968
# ----------------------------
slouken@6689
  1969
# Try to compile conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  1970
ac_fn_cxx_try_compile ()
slouken@6689
  1971
{
slouken@6689
  1972
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  1973
  rm -f conftest.$ac_objext
slouken@6689
  1974
  if { { ac_try="$ac_compile"
slouken@6689
  1975
case "(($ac_try" in
slouken@6689
  1976
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  1977
  *) ac_try_echo=$ac_try;;
slouken@6689
  1978
esac
slouken@6689
  1979
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  1980
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  1981
  (eval "$ac_compile") 2>conftest.err
slouken@6689
  1982
  ac_status=$?
slouken@6689
  1983
  if test -s conftest.err; then
slouken@6689
  1984
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  1985
    cat conftest.er1 >&5
slouken@6689
  1986
    mv -f conftest.er1 conftest.err
slouken@6689
  1987
  fi
slouken@6689
  1988
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  1989
  test $ac_status = 0; } && {
slouken@6689
  1990
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  1991
	 test ! -s conftest.err
slouken@6689
  1992
       } && test -s conftest.$ac_objext; then :
slouken@6689
  1993
  ac_retval=0
slouken@6689
  1994
else
slouken@6689
  1995
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  1996
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  1997
slouken@6689
  1998
	ac_retval=1
slouken@6689
  1999
fi
slouken@6689
  2000
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2001
  as_fn_set_status $ac_retval
slouken@6689
  2002
slouken@6689
  2003
} # ac_fn_cxx_try_compile
slouken@6689
  2004
slouken@6689
  2005
# ac_fn_cxx_try_cpp LINENO
slouken@6689
  2006
# ------------------------
slouken@6689
  2007
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2008
ac_fn_cxx_try_cpp ()
slouken@6689
  2009
{
slouken@6689
  2010
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2011
  if { { ac_try="$ac_cpp conftest.$ac_ext"
slouken@6689
  2012
case "(($ac_try" in
slouken@6689
  2013
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2014
  *) ac_try_echo=$ac_try;;
slouken@6689
  2015
esac
slouken@6689
  2016
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2017
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2018
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
slouken@6689
  2019
  ac_status=$?
slouken@6689
  2020
  if test -s conftest.err; then
slouken@6689
  2021
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2022
    cat conftest.er1 >&5
slouken@6689
  2023
    mv -f conftest.er1 conftest.err
slouken@6689
  2024
  fi
slouken@6689
  2025
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2026
  test $ac_status = 0; } > conftest.i && {
slouken@6689
  2027
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
slouken@6689
  2028
	 test ! -s conftest.err
slouken@6689
  2029
       }; then :
slouken@6689
  2030
  ac_retval=0
slouken@6689
  2031
else
slouken@6689
  2032
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2033
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2034
slouken@6689
  2035
    ac_retval=1
slouken@6689
  2036
fi
slouken@6689
  2037
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2038
  as_fn_set_status $ac_retval
slouken@6689
  2039
slouken@6689
  2040
} # ac_fn_cxx_try_cpp
slouken@6689
  2041
slouken@6689
  2042
# ac_fn_cxx_try_link LINENO
slouken@6689
  2043
# -------------------------
slouken@6689
  2044
# Try to link conftest.$ac_ext, and return whether this succeeded.
slouken@6689
  2045
ac_fn_cxx_try_link ()
slouken@6689
  2046
{
slouken@6689
  2047
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2048
  rm -f conftest.$ac_objext conftest$ac_exeext
slouken@6689
  2049
  if { { ac_try="$ac_link"
slouken@6689
  2050
case "(($ac_try" in
slouken@6689
  2051
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
slouken@6689
  2052
  *) ac_try_echo=$ac_try;;
slouken@6689
  2053
esac
slouken@6689
  2054
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
slouken@6689
  2055
$as_echo "$ac_try_echo"; } >&5
slouken@6689
  2056
  (eval "$ac_link") 2>conftest.err
slouken@6689
  2057
  ac_status=$?
slouken@6689
  2058
  if test -s conftest.err; then
slouken@6689
  2059
    grep -v '^ *+' conftest.err >conftest.er1
slouken@6689
  2060
    cat conftest.er1 >&5
slouken@6689
  2061
    mv -f conftest.er1 conftest.err
slouken@6689
  2062
  fi
slouken@6689
  2063
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
slouken@6689
  2064
  test $ac_status = 0; } && {
slouken@6689
  2065
	 test -z "$ac_cxx_werror_flag" ||
slouken@6689
  2066
	 test ! -s conftest.err
slouken@6689
  2067
       } && test -s conftest$ac_exeext && {
slouken@6689
  2068
	 test "$cross_compiling" = yes ||
slouken@7184
  2069
	 test -x conftest$ac_exeext
slouken@6689
  2070
       }; then :
slouken@6689
  2071
  ac_retval=0
slouken@6689
  2072
else
slouken@6689
  2073
  $as_echo "$as_me: failed program was:" >&5
slouken@6689
  2074
sed 's/^/| /' conftest.$ac_ext >&5
slouken@6689
  2075
slouken@6689
  2076
	ac_retval=1
slouken@6689
  2077
fi
slouken@6689
  2078
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
slouken@6689
  2079
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
slouken@6689
  2080
  # interfere with the next link command; also delete a directory that is
slouken@6689
  2081
  # left behind by Apple's compiler.  We do this before executing the actions.
slouken@6689
  2082
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
slouken@6689
  2083
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2084
  as_fn_set_status $ac_retval
slouken@6689
  2085
slouken@6689
  2086
} # ac_fn_cxx_try_link
slouken@6689
  2087
slouken@6689
  2088
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
slouken@6689
  2089
# -------------------------------------------------------
slouken@6689
  2090
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
slouken@6689
  2091
# the include files in INCLUDES and setting the cache variable VAR
slouken@6689
  2092
# accordingly.
slouken@6689
  2093
ac_fn_c_check_header_mongrel ()
slouken@6689
  2094
{
slouken@6689
  2095
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2096
  if eval \${$3+:} false; then :
slouken@6689
  2097
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2098
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2099
if eval \${$3+:} false; then :
slouken@6689
  2100
  $as_echo_n "(cached) " >&6
slouken@6689
  2101
fi
slouken@6689
  2102
eval ac_res=\$$3
slouken@6689
  2103
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2104
$as_echo "$ac_res" >&6; }
slouken@6689
  2105
else
slouken@6689
  2106
  # Is the header compilable?
slouken@6689
  2107
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
slouken@6689
  2108
$as_echo_n "checking $2 usability... " >&6; }
slouken@6689
  2109
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2110
/* end confdefs.h.  */
slouken@6689
  2111
$4
slouken@6689
  2112
#include <$2>
slouken@6689
  2113
_ACEOF
slouken@6689
  2114
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2115
  ac_header_compiler=yes
slouken@6689
  2116
else
slouken@6689
  2117
  ac_header_compiler=no
slouken@6689
  2118
fi
slouken@6689
  2119
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2120
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
slouken@6689
  2121
$as_echo "$ac_header_compiler" >&6; }
slouken@6689
  2122
slouken@6689
  2123
# Is the header present?
slouken@6689
  2124
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
slouken@6689
  2125
$as_echo_n "checking $2 presence... " >&6; }
slouken@6689
  2126
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2127
/* end confdefs.h.  */
slouken@6689
  2128
#include <$2>
slouken@6689
  2129
_ACEOF
slouken@6689
  2130
if ac_fn_c_try_cpp "$LINENO"; then :
slouken@6689
  2131
  ac_header_preproc=yes
slouken@6689
  2132
else
slouken@6689
  2133
  ac_header_preproc=no
slouken@6689
  2134
fi
slouken@6689
  2135
rm -f conftest.err conftest.i conftest.$ac_ext
slouken@6689
  2136
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
slouken@6689
  2137
$as_echo "$ac_header_preproc" >&6; }
slouken@6689
  2138
slouken@6689
  2139
# So?  What about this header?
slouken@6689
  2140
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
slouken@6689
  2141
  yes:no: )
slouken@6689
  2142
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
slouken@6689
  2143
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
slouken@6689
  2144
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2145
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2146
    ;;
slouken@6689
  2147
  no:yes:* )
slouken@6689
  2148
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
slouken@6689
  2149
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
slouken@6689
  2150
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
slouken@6689
  2151
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
slouken@6689
  2152
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
slouken@6689
  2153
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
slouken@6689
  2154
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
slouken@6689
  2155
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
slouken@6689
  2156
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
slouken@6689
  2157
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
slouken@6689
  2158
    ;;
slouken@6689
  2159
esac
slouken@6689
  2160
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2161
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2162
if eval \${$3+:} false; then :
slouken@6689
  2163
  $as_echo_n "(cached) " >&6
slouken@6689
  2164
else
slouken@6689
  2165
  eval "$3=\$ac_header_compiler"
slouken@6689
  2166
fi
slouken@6689
  2167
eval ac_res=\$$3
slouken@6689
  2168
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2169
$as_echo "$ac_res" >&6; }
slouken@6689
  2170
fi
slouken@6689
  2171
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2172
slouken@6689
  2173
} # ac_fn_c_check_header_mongrel
slouken@6689
  2174
slouken@6689
  2175
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
slouken@6689
  2176
# -------------------------------------------
slouken@6689
  2177
# Tests whether TYPE exists after having included INCLUDES, setting cache
slouken@6689
  2178
# variable VAR accordingly.
slouken@6689
  2179
ac_fn_c_check_type ()
slouken@6689
  2180
{
slouken@6689
  2181
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2182
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
slouken@6689
  2183
$as_echo_n "checking for $2... " >&6; }
slouken@6689
  2184
if eval \${$3+:} false; then :
slouken@6689
  2185
  $as_echo_n "(cached) " >&6
slouken@6689
  2186
else
slouken@6689
  2187
  eval "$3=no"
slouken@6689
  2188
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2189
/* end confdefs.h.  */
slouken@6689
  2190
$4
slouken@6689
  2191
int
slouken@6689
  2192
main ()
slouken@6689
  2193
{
slouken@6689
  2194
if (sizeof ($2))
slouken@6689
  2195
	 return 0;
slouken@6689
  2196
  ;
slouken@6689
  2197
  return 0;
slouken@6689
  2198
}
slouken@6689
  2199
_ACEOF
slouken@6689
  2200
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2201
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2202
/* end confdefs.h.  */
slouken@6689
  2203
$4
slouken@6689
  2204
int
slouken@6689
  2205
main ()
slouken@6689
  2206
{
slouken@6689
  2207
if (sizeof (($2)))
slouken@6689
  2208
	    return 0;
slouken@6689
  2209
  ;
slouken@6689
  2210
  return 0;
slouken@6689
  2211
}
slouken@6689
  2212
_ACEOF
slouken@6689
  2213
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2214
slouken@6689
  2215
else
slouken@6689
  2216
  eval "$3=yes"
slouken@6689
  2217
fi
slouken@6689
  2218
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2219
fi
slouken@6689
  2220
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2221
fi
slouken@6689
  2222
eval ac_res=\$$3
slouken@6689
  2223
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2224
$as_echo "$ac_res" >&6; }
slouken@6689
  2225
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2226
slouken@6689
  2227
} # ac_fn_c_check_type
slouken@6689
  2228
slouken@6689
  2229
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
slouken@6689
  2230
# ----------------------------------------------------
slouken@6689
  2231
# Tries to find if the field MEMBER exists in type AGGR, after including
slouken@6689
  2232
# INCLUDES, setting cache variable VAR accordingly.
slouken@6689
  2233
ac_fn_c_check_member ()
slouken@6689
  2234
{
slouken@6689
  2235
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
slouken@6689
  2236
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
slouken@6689
  2237
$as_echo_n "checking for $2.$3... " >&6; }
slouken@6689
  2238
if eval \${$4+:} false; then :
slouken@6689
  2239
  $as_echo_n "(cached) " >&6
slouken@6689
  2240
else
slouken@6689
  2241
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2242
/* end confdefs.h.  */
slouken@6689
  2243
$5
slouken@6689
  2244
int
slouken@6689
  2245
main ()
slouken@6689
  2246
{
slouken@6689
  2247
static $2 ac_aggr;
slouken@6689
  2248
if (ac_aggr.$3)
slouken@6689
  2249
return 0;
slouken@6689
  2250
  ;
slouken@6689
  2251
  return 0;
slouken@6689
  2252
}
slouken@6689
  2253
_ACEOF
slouken@6689
  2254
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2255
  eval "$4=yes"
slouken@6689
  2256
else
slouken@6689
  2257
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
slouken@6689
  2258
/* end confdefs.h.  */
slouken@6689
  2259
$5
slouken@6689
  2260
int
slouken@6689
  2261
main ()
slouken@6689
  2262
{
slouken@6689
  2263
static $2 ac_aggr;
slouken@6689
  2264
if (sizeof ac_aggr.$3)
slouken@6689
  2265
return 0;
slouken@6689
  2266
  ;
slouken@6689
  2267
  return 0;
slouken@6689
  2268
}
slouken@6689
  2269
_ACEOF
slouken@6689
  2270
if ac_fn_c_try_compile "$LINENO"; then :
slouken@6689
  2271
  eval "$4=yes"
slouken@6689
  2272
else
slouken@6689
  2273
  eval "$4=no"
slouken@6689
  2274
fi
slouken@6689
  2275
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2276
fi
slouken@6689
  2277
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
slouken@6689
  2278
fi
slouken@6689
  2279
eval ac_res=\$$4
slouken@6689
  2280
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
slouken@6689
  2281
$as_echo "$ac_res" >&6; }
slouken@6689
  2282
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
slouken@6689
  2283
slouken@6689
  2284
} # ac_fn_c_check_member
slouken@5310
  2285
cat >config.log <<_ACEOF
slouken@5310
  2286
This file contains any messages produced by compilers while
slouken@5310
  2287
running configure, to aid debugging if configure makes a mistake.
slouken@5310
  2288
slouken@5310
  2289
It was created by $as_me, which was
slouken@7184
  2290
generated by GNU Autoconf 2.69.  Invocation command line was
slouken@5310
  2291
slouken@5310
  2292
  $ $0 $@
slouken@5310
  2293
slouken@5310
  2294
_ACEOF
slouken@5310
  2295
exec 5>>config.log
slouken@5310
  2296
{
slouken@5310
  2297
cat <<_ASUNAME
slouken@5310
  2298
## --------- ##
slouken@5310
  2299
## Platform. ##
slouken@5310
  2300
## --------- ##
slouken@5310
  2301
slouken@5310
  2302
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
slouken@5310
  2303
uname -m = `(uname -m) 2>/dev/null || echo unknown`
slouken@5310
  2304
uname -r = `(uname -r) 2>/dev/null || echo unknown`
slouken@5310
  2305
uname -s = `(uname -s) 2>/dev/null || echo unknown`
slouken@5310
  2306
uname -v = `(uname -v) 2>/dev/null || echo unknown`
slouken@5310
  2307
slouken@5310
  2308
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
slouken@5310
  2309
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
slouken@5310
  2310
slouken@5310
  2311
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
slouken@5310
  2312
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
slouken@5310
  2313
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
slouken@5310
  2314
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
slouken@5310
  2315
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
slouken@5310
  2316
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
slouken@5310
  2317
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
slouken@5310
  2318
slouken@5310
  2319
_ASUNAME
slouken@5310
  2320
slouken@5310
  2321
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
slouken@5310
  2322
for as_dir in $PATH
slouken@5310
  2323
do
slouken@5310
  2324
  IFS=$as_save_IFS
slouken@5310
  2325
  test -z "$as_dir" && as_dir=.
slouken@6689
  2326
    $as_echo "PATH: $as_dir"
slouken@6689
  2327
  done
slouken@5310
  2328
IFS=$as_save_IFS
slouken@5310
  2329
slouken@5310
  2330
} >&5
slouken@5310
  2331
slouken@5310
  2332
cat >&5 <<_ACEOF
slouken@5310
  2333
slouken@5310
  2334
slouken@5310
  2335
## ----------- ##
slouken@5310
  2336
## Core tests. ##
slouken@5310
  2337
## ----------- ##
slouken@5310
  2338
slouken@5310
  2339
_ACEOF
slouken@5310
  2340
slouken@5310
  2341
slouken@5310
  2342
# Keep a trace of the command line.
slouken@5310
  2343
# Strip out --no-create and --no-recursion so they do not pile up.
slouken@5310
  2344
# Strip out --silent because we don't want to record it for future runs.
slouken@5310
  2345
# Also quote any args containing shell meta-characters.
slouken@5310
  2346
# Make two passes to allow for proper duplicate-argument suppression.
slouken@5310
  2347
ac_configure_args=
slouken@5310
  2348
ac_configure_args0=
slouken@5310
  2349
ac_configure_args1=
slouken@5310
  2350
ac_must_keep_next=false
slouken@5310
  2351
for ac_pass in 1 2
slouken@5310
  2352
do
slouken@5310
  2353
  for ac_arg
slouken@5310
  2354
  do
slouken@5310
  2355
    case $ac_arg in
slouken@5310
  2356
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
slouken@5310
  2357
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
slouken@5310
  2358
    | -silent | --silent | --silen | --sile | --sil)
slouken@5310
  2359
      continue ;;
slouken@5310
  2360
    *\'*)
slouken@6689
  2361
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
slouken@5310
  2362
    esac
slouken@5310
  2363
    case $ac_pass in
slouken@6689
  2364
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
slouken@5310
  2365
    2)
slouken@6689
  2366
      as_fn_append ac_configure_args1 " '$ac_arg'"
slouken@5310
  2367
      if test $ac_must_keep_next = true; then
slouken@5310
  2368
	ac_must_keep_next=false # Got value, back to normal.
slouken@5310
  2369
      else
slouken@5310
  2370
	case $ac_arg in
slouken@5310
  2371
	  *=* | --config-cache | -C | -disable-* | --disable-* \
slouken@5310
  2372
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
slouken@5310
  2373
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
slouken@5310
  2374
	  | -with-* | --with-* | -without-* | --without-* | --x)
slouken@5310
  2375
	    case "$ac_configure_args0 " in
slouken@5310
  2376
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
slouken@5310
  2377
	    esac
slouken@5310
  2378
	    ;;
slouken@5310
  2379
	  -* ) ac_must_keep_next=true ;;
slouken@5310
  2380
	esac
slouken@5310
  2381
      fi
slouken@6689
  2382
      as_fn_append ac_configure_args " '$ac_arg'"
slouken@6689
  2383
      ;;
slouken@6689
  2384
    esac
slouken@6689
  2385
  done
slouken@6689
  2386
done
slouken@6689
  2387
{ ac_configure_args0=; unset ac_configure_args0;}
slouken@6689
  2388
{ ac_configure_args1=; unset ac_configure_args1;}
slouken@5310
  2389
slouken@5310
  2390
# When interrupted or exit'd, cleanup temporary files, and complete
slouken@5310
  2391
# config.log.  We remove comments because anyway the quotes in there
slouken@5310
  2392
# would cause problems or look ugly.
slouken@5310
  2393
# WARNING: Use '\'' to represent an apostrophe within the trap.
slouken@5310
  2394
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
slouken@5310
  2395
trap 'exit_status=$?
slouken@5310
  2396
  # Save into config.log some information that might help in debugging.
slouken@5310
  2397
  {
slouken@5310
  2398
    echo
slouken@5310
  2399
slouken@6689
  2400
    $as_echo "## ---------------- ##
slouken@5310
  2401
## Cache variables. ##
slouken@6689
  2402
## ---------------- ##"
slouken@5310
  2403
    echo
slouken@5310
  2404
    # The following way of writing the cache mishandles newlines in values,
slouken@5310
  2405
(
slouken@5310
  2406
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
slouken@5310
  2407
    eval ac_val=\$$ac_var
slouken@5310
  2408
    case $ac_val in #(
slouken@5310
  2409
    *${as_nl}*)
slouken@5310
  2410
      case $ac_var in #(
slouken@6689
  2411
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
slouken@6689
  2412
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
slouken@5310
  2413
      esac
slouken@5310
  2414
      case $ac_var in #(
slouken@5310
  2415
      _ | IFS | as_nl) ;; #(
slouken@6689
  2416
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
slouken@6689
  2417
      *) { eval $ac_var=; unset $ac_var;} ;;
slouken@5310
  2418
      esac ;;
slouken@5310
  2419
    esac
slouken@5310
  2420
  done
slouken@5310
  2421
  (set) 2>&1 |
slouken@5310
  2422
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
slouken@5310
  2423
    *${as_nl}ac_space=\ *)
slouken@5310
  2424
      sed -n \
slouken@5310
  2425
	"s/'\''/'\''\\\\'\'''\''/g;
slouken@5310
  2426
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
slouken@5310
  2427
      ;; #(
slouken@5310
  2428
    *)
slouken@5310
  2429
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
slouken@5310
  2430
      ;;
slouken@5310
  2431
    esac |
slouken@5310
  2432
    sort
slouken@5310
  2433
)
slouken@5310
  2434
    echo
slouken@5310
  2435
slouken@6689
  2436
    $as_echo "## ----------------- ##
slouken@5310
  2437
## Output variables. ##
slouken@6689
  2438
## ----------------- ##"
slouken@5310
  2439
    echo
slouken@5310
  2440
    for ac_var in $ac_subst_vars
slouken@5310
  2441
    do
slouken@5310
  2442
      eval ac_val=\$$ac_var
slouken@5310
  2443
      case $ac_val in
slouken@6689
  2444
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@5310
  2445
      esac
slouken@6689
  2446
      $as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2447
    done | sort
slouken@5310
  2448
    echo
slouken@5310
  2449
slouken@5310
  2450
    if test -n "$ac_subst_files"; then
slouken@6689
  2451
      $as_echo "## ------------------- ##
slouken@5310
  2452
## File substitutions. ##
slouken@6689
  2453
## ------------------- ##"
slouken@5310
  2454
      echo
slouken@5310
  2455
      for ac_var in $ac_subst_files
slouken@5310
  2456
      do
slouken@5310
  2457
	eval ac_val=\$$ac_var
slouken@5310
  2458
	case $ac_val in
slouken@6689
  2459
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
slouken@6688
  2460
	esac
slouken@6689
  2461
	$as_echo "$ac_var='\''$ac_val'\''"
slouken@5310
  2462
      done | sort
slouken@5310
  2463
      echo
slouken@5310
  2464
    fi
slouken@5310
  2465
slouken@5310
  2466
    if test -s confdefs.h; then
slouken@6689
  2467
      $as_echo "## ----------- ##
slouken@5310
  2468
## confdefs.h. ##
slouken@6689
  2469
## ----------- ##"
slouken@5310
  2470
      echo
slouken@5310
  2471
      cat confdefs.h
slouken@5310
  2472
      echo
slouken@5310
  2473
    fi
slouken@5310
  2474
    test "$ac_signal" != 0 &&
slouken@6689
  2475
      $as_echo "$as_me: caught signal $ac_signal"
slouken@6689
  2476
    $as_echo "$as_me: exit $exit_status"
slouken@5310
  2477
  } >&5
slouken@5310
  2478
  rm -f core *.core core.conftest.* &&
slouken@5310
  2479
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
slouken@5310
  2480
    exit $exit_status
slouken@5310
  2481
' 0
slouken@5310
  2482
for ac_signal in 1 2 13 15; do
slouken@6689
  2483
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
slouken@5310
  2484
done
slouken@5310
  2485
ac_signal=0
slouken@5310
  2486
slouken@5310
  2487
# confdefs.h avoids OS command line length limits that DEFS can exceed.
slouken@5310
  2488
rm -f -r conftest* confdefs.h
slouken@5310
  2489
slouken@6689
  2490
$as_echo "/* confdefs.h */" > confdefs.h
slouken@6689
  2491
slouken@5310
  2492
# Predefined preprocessor variables.
slouken@5310
  2493
slouken@5310
  2494
cat >>confdefs.h <<_ACEOF
slouken@5310
  2495
#define PACKAGE_NAME "$PACKAGE_NAME"
slouken@5310
  2496
_ACEOF
slouken@5310
  2497
slouken@5310
  2498
cat >>confdefs.h <<_ACEOF
slouken@5310
  2499
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
slouken@5310
  2500
_ACEOF
slouken@5310
  2501
slouken@5310
  2502
cat >>confdefs.h <<_ACEOF
slouken@5310
  2503
#define PACKAGE_VERSION "$PACKAGE_VERSION"
slouken@5310
  2504
_ACEOF
slouken@5310
  2505
slouken@5310
  2506
cat >>confdefs.h <<_ACEOF
slouken@5310
  2507
#define PACKAGE_STRING "$PACKAGE_STRING"
slouken@5310
  2508
_ACEOF
slouken@5310
  2509
slouken@5310
  2510
cat >>confdefs.h <<_ACEOF
slouken@5310
  2511
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
slouken@5310
  2512
_ACEOF
slouken@5310
  2513
slouken@6689
  2514
cat >>confdefs.h <<_ACEOF
slouken@6689
  2515
#define PACKAGE_URL "$PACKAGE_URL"
slouken@6689
  2516
_ACEOF
slouken@6689
  2517
slouken@5310
  2518
slouken@5310
  2519
# Let the site file select an alternate cache file if it wants to.
slouken@6689
  2520
# Prefer an explicitly selected file to automatically selected ones.
slouken@6689
  2521
ac_site_file1=NONE
slouken@6689
  2522
ac_site_file2=NONE
slouken@5310
  2523
if test -n "$CONFIG_SITE"; then
slouken@6689
  2524
  # We do not want a PATH search for config.site.
slouken@6689
  2525
  case $CONFIG_SITE in #((
slouken@6689
  2526
    -*)  ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2527
    */*) ac_site_file1=$CONFIG_SITE;;
slouken@6689
  2528
    *)   ac_site_file1=./$CONFIG_SITE;;
slouken@6689
  2529
  esac
slouken@5310
  2530
elif test "x$prefix" != xNONE; then
slouken@6689
  2531
  ac_site_file1=$prefix/share/config.site
slouken@6689
  2532
  ac_site_file2=$prefix/etc/config.site
slouken@6689
  2533
else
slouken@6689
  2534
  ac_site_file1=$ac_default_prefix/share/config.site
slouken@6689
  2535
  ac_site_file2=$ac_default_prefix/etc/config.site
slouken@6689
  2536
fi
slouken@6689
  2537
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
slouken@6689
  2538
do
slouken@6689
  2539
  test "x$ac_site_file" = xNONE && continue
slouken@6689
  2540
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
slouken@6689
  2541
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
slouken@6689
  2542
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
slouken@5310
  2543
    sed 's/^/| /' "$ac_site_file" >&5
slouken@6689
  2544
    . "$ac_site_file" \
slouken@6689
  2545
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
slouken@6689
  2546
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
slouken@6689
  2547
as_fn_error $? "failed to load site script $ac_site_file
slouken@6689
  2548
See \`config.log' for more details" "$LINENO" 5; }
slouken@5310
  2549
  fi
slouken@5310
  2550
done
slouken@5310
  2551
slouken@5310
  2552
if test -r "$cache_file"; then
slouken@6689
  2553
  # Some versions of bash will fail to source /dev/null (special files
slouken@6689
  2554
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
slouken@6689
  2555
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
slouken@6689
  2556
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
slouken@6689
  2557
$as_echo "$as_me: loading cache $cache_file" >&6;}
slouken@5310
  2558
    case $cache_file in
slouken@5310
  2559
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
slouken@5310
  2560
      *)                      . "./$cache_file";;
slouken@5310
  2561
    esac
slouken@5310
  2562
  fi
slouken@5310
  2563
else
slouken@6689
  2564
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
slouken@6689
  2565
$as_echo "$as_me: creating cache $cache_file" >&6;}
slouken@5310
  2566
  >$cache_file
slouken@5310
  2567
fi
slouken@5310
  2568
slouken@5310
  2569
# Check that the precious variables saved in the cache have kept the same
slouken@5310
  2570
# value.
slouken@5310
  2571
ac_cache_corrupted=false
slouken@5310
  2572
for ac_var in $ac_precious_vars; do
slouken@5310
  2573
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
slouken@5310
  2574
  eval ac_new_set=\$ac_env_${ac_var}_set
slouken@5310
  2575
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
slouken@5310
  2576
  eval ac_new_val=\$ac_env_${ac_var}_value
slouken@5310
  2577
  case $ac_old_set,$ac_new_set in
slouken@5310
  2578
    set,)
slouken@6689
  2579
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
slouken@6689
  2580
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
slouken@5310
  2581
      ac_cache_corrupted=: ;;
slouken@5310
  2582
    ,set)
slouken@6689
  2583
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
slouken@6689
  2584
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
slouken@5310
  2585
      ac_cache_corrupted=: ;;
slouken@5310
  2586
    ,);;
slouken@5310
  2587
    *)
slouken@5310
  2588
      if test "x$ac_old_val" != "x$ac_new_val"; then
slouken@6689
  2589
	# differences in whitespace do not lead to failure.
slouken@6689
  2590
	ac_old_val_w=`echo x $ac_old_val`
slouken@6689
  2591
	ac_new_val_w=`echo x $ac_new_val`
slouken@6689
  2592
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
slouken@6689
  2593
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
slouken@6689
  2594
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
slouken@6689
  2595
	  ac_cache_corrupted=:
slouken@6689
  2596
	else
slouken@6689
  2597
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
slouken@6689
  2598
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
slouken@6689
  2599
	  eval $ac_var=\$ac_old_val
slouken@6689
  2600
	fi
slouken@6689
  2601
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
slouken@6689
  2602
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
slouken@6689
  2603
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
slouken@6689
  2604
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
slouken@5310
  2605
      fi;;
slouken@5310
  2606
  esac
slouken@5310
  2607
  # Pass precious variables to config.status.
slouken@5310
  2608
  if test "$ac_new_set" = set; then
slouken@5310
  2609
    case $ac_new_val in
slouken@6689
  2610
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;