1#@!#!123s

file_get_contents 1#@!#!123s
: / proc / self / root / proc / self / root / usr / share / autoconf / autotest /
Filename : autotest.m4f
back
# This is a frozen state file generated by GNU M4 1.4.18
V1
Q1,1
[]
T22,133
_AS_LITERAL_HEREDOC_IFm4_if(m4_index([$1], [@S|@]), [-1],
  [m4_if(m4_index(m4_translit([[$1]], [\`], [$]), [$]), [-1],
    [$0_YES], [$0_NO])],
  [$0_NO])
T16,400
_AS_EXIT_PREPARE_m4_defun_pro([$0])AS_REQUIRE_SHELL_FN([as_fn_set_status],
  [AS_FUNCTION_DESCRIBE([as_fn_set_status], [STATUS],
    [Set $? to STATUS, without forking.])], [  return $[]1])AS_REQUIRE_SHELL_FN([as_fn_exit],
  [AS_FUNCTION_DESCRIBE([as_fn_exit], [STATUS],
    [Exit the shell with STATUS, even in a "trap 0" or "set -e" context.])],
[  set +e
  as_fn_set_status $[1]
  exit $[1]])[]_m4_defun_epi([$0])
T12,69
_m4_list_cmpm4_if([$1], [], [0m4_ignore], [$2], [0], [m4_unquote], [$2m4_ignore])
F12,9
m4_debugfiledebugfile
T17,0
AS_MESSAGE_LOG_FD
T8,0
_m4_warn
T8,734
AT_SETUPm4_ifdef([AT_ingroup], [m4_fatal([$0: nested AT_SETUP detected])],
  [m4_define([AT_ingroup], [AS_ECHO(["$at_setup_line"]) >"$at_check_line_file"
])])
m4_ifdef([AT_keywords], [m4_undefine([AT_keywords])])
m4_define([AT_capture_files], [])
m4_define([AT_line], AT_LINE)
m4_define([AT_xfail], [at_xfail=no])
m4_define([AT_description], m4_expand([$1]))
m4_define([AT_ordinal], m4_incr(AT_ordinal))
m4_divert_push([TEST_GROUPS])dnl
[#AT_START_]AT_ordinal
at_fn_group_banner AT_ordinal 'm4_defn([AT_line])' \
  "AS_ESCAPE(m4_dquote(m4_defn([AT_description])))" m4_format(["%*s"],
  m4_max(0, m4_eval(47 - m4_qlen(m4_defn([AT_description])))), [])m4_if(
  AT_banner_ordinal, [0], [], [ AT_banner_ordinal])
m4_divert_push([TEST_SCRIPT])dnl

T8,46
AT_SETUPm4_fatal([AT_SETUP: missing AT_INIT detected])
T27,30
m4_location(_AS_ME_PREPARE)../../lib/m4sugar/m4sh.m4:1122
T20,29
m4_location(AS_EXIT)../../lib/m4sugar/m4sh.m4:585
T21,479
_AS_VAR_ARITH_PREPARE_m4_defun_pro([$0])AS_FUNCTION_DESCRIBE([as_fn_arith], [ARG...],
[Perform arithmetic evaluation on the ARGs, and store the result in
the global $as_val.  Take advantage of shells that can avoid forks.
The arguments must be portable across $(()) and expr.])
AS_IF([_AS_RUN(["AS_ESCAPE(m4_quote(_AS_VAR_ARITH_WORKS))"])],
[eval 'as_fn_arith ()
  {
    as_val=$(( $[]* ))
  }'],
[as_fn_arith ()
  {
    as_val=`expr "$[]@" || test $? -eq 1`
  }]) # as_fn_arith
[]_m4_defun_epi([$0])
T15,218
m4_map_args_sepm4_if([$#], [0], [m4_fatal([$0: too few arguments: $#])],
       [$#], [1], [],
       [$#], [2], [],
       [$#], [3], [],
       [$#], [4], [$1[$4]$2[]],
       [$1[$4]$2[]_m4_foreach([$3[]$1], [$2], m4_shift3($@))])
T22,30
m4_location(AS_TEST_X)../../lib/m4sugar/m4sh.m4:1090
T16,3
_m4_divert(HELP)300
T8,150
m4_defunm4_define([m4_location($1)], m4_location)m4_default([$3], [m4_define])([$1],
  [_m4_defun_pro(]m4_dquote($[0])[)$2[]_m4_defun_epi(]m4_dquote($[0])[)])
T18,50
_m4_set_contents_1_m4_stack_reverse([_m4_set([$1])], [_m4_set_($1)])
T7,225
AT_LINEm4_if(m4_defn([_AT_LINE_file]), __file__, [],
       [m4_do([m4_define([_AT_LINE_file], __file__)],
	      [m4_define([_AT_LINE_base],
			 m4_bregexp(/__file__, [/\([^/]*\)$], [[\1]]))])])dnl
m4_defn([_AT_LINE_base]):__line__
T18,94
_m4_set_contents_2_m4_stack_reverse([_m4_set_($1)], [_m4_set([$1])],
  [$2[]_m4_defn([_m4_set_($1)])$3], [$4[]])
T8,81
m4_chompm4_format([[%.*s]], m4_index(m4_translit([[$1]], [
/.], [/  ])[./.], [/.]), [$1])
T10,68
_AS_TR_CPP_AS_LITERAL_IF([$1], [*][	 ][
])([], [$0_INDIR], [$0_LITERAL])([$1])
T16,283
_AS_TEST_PREPARE_m4_defun_pro([$0])AS_REQUIRE_SHELL_FN([as_fn_executable_p],
  [AS_FUNCTION_DESCRIBE([as_fn_executable_p], [FILE],
    [Test if FILE is an executable regular file.])],
  [  test -f "$[]1" && test -x "$[]1"])as_test_x='test -x'
as_executable_p=as_fn_executable_p
[]_m4_defun_epi([$0])
T18,303
_AS_ECHO_N_PREPARE_m4_defun_pro([$0])ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in @%:@(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac
[]_m4_defun_epi([$0])
T13,82
m4_dquote_eltm4_if([$#], [0], [],
       [$#], [1], [[[$1]]],
       [[[$1]],$0(m4_shift($@))])
T24,32
m4_default_nblank_quotedm4_ifblank([$1], [[$2]], [[$1]])
T9,57
m4_appendm4_define([$1], m4_ifdef([$1], [_m4_defn([$1])[$3]])[$2])
T11,37
m4_list_cmp_$0_raw(m4_dquote($1), m4_dquote($2))
T7,84
_m4_for$4[$1]$5[]m4_if([$1], [$2], [],
		 [$0(m4_eval([$1 + $3]), [$2], [$3], [$4], [$5])])
T27,34
m4_location(_AT_ARG_OPTION)../../lib/autotest/general.m4:1674
T12,78
m4_foreach_wm4_pushdef([$1])m4_map_args_w([$2],
  [m4_define([$1],], [)$3])m4_popdef([$1])
T5,113
AS_IF_m4_defun_pro([$0])if $1; then :
  $2
m4_map_args_pair([_$0], [_$0_ELSE], m4_shift2($@))fi[][]_m4_defun_epi([$0])
T11,165
_m4_dumpdefm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [m4_builtin([dumpdef], [$1])],
       [m4_map_args_sep([m4_builtin([dumpdef],], [)], [], $@)])
T20,3
_m4_divert(HELP_END)305
T25,30
m4_location(AS_VAR_ARITH)../../lib/m4sugar/m4sh.m4:1981
T14,131
m4_set_add_allm4_define([_m4_set_size($1)], m4_eval(m4_set_size([$1])
  + m4_len(m4_ifdef([_m4_set_cleanup($1)], [_$0_check], [_$0])([$1], $@))))
F7,4
m4_incrincr
F8,4
_m4_defndefn
T13,124
_m4_defun_prom4_ifdef([_m4_expansion_stack], [], [_m4_defun_pro_outer([$1])])m4_expansion_stack_push([$1])m4_pushdef([_m4_expanding($1)])
T15,114
AS_VAR_TEST_SETAS_LITERAL_WORD_IF([$1],
  [${$1+:} false],
  [{ as_var=$1; eval \${$as_var+:} false; }],
  [eval \${$1+:} false])
T7,111
AS_EXIT_m4_defun_pro([$0])AS_REQUIRE([_AS_EXIT_PREPARE])[]as_fn_exit m4_ifval([$1], [$1], [$][?])[]_m4_defun_epi([$0])
T27,30
m4_location(_AS_CR_PREPARE)../../lib/m4sugar/m4sh.m4:1793
T13,175
m4_defun_initm4_define([$1], [$3[]])m4_defun([$1],
   [$2[]_m4_popdef(]m4_dquote($[0])[)m4_indir(]m4_dquote($[0])dnl
[m4_if(]m4_dquote($[#])[, [0], [], ]m4_dquote([,$]@)[))], [m4_pushdef])
T12,64
_AS_ECHO_LOG_AS_ECHO([$as_me:${as_lineno-$LINENO}: $1], AS_MESSAGE_LOG_FD)[]
T12,131
_AS_ECHO_LOG_m4_defun_pro([$0])AS_REQUIRE([_AS_LINENO_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T17,604
_AS_SHELL_FN_WORKas_fn_return () { (exit [$]1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
AS_IF([( set x; as_fn_ret_success y && test x = "[$]1" )], [],
      [exitcode=1; echo positional parameters were not saved.])
test x$exitcode = x0[]
T21,97
m4_copyright_condensem4_text_wrap(m4_bpatsubst(m4_flatten([[$1]]),
[(C)[-	 ,0-9]*\([1-9][0-9][0-9][0-9]\)], [(C) \1]))
T17,203
m4_cr_not_Letters	

 !"#*%&'()$+,./0123456789:;<=>?@[\]^_`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T21,1
_m4_divert(M4SH-INIT)6
T12,66
m4_re_string[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*
T16,5
_m4_divert(GROW)10000
T18,72
m4_version_compare_m4_list_cmp_raw(_m4_version_unletter([$1]), _m4_version_unletter([$2]))
T32,0
m4_include(autotest/specific.m4)
T31,30
m4_location(_AS_LINENO_PREPARE)../../lib/m4sugar/m4sh.m4:1167
T25,1
_m4_divert(M4SH-SANITIZE)4
T10,120
_AS_ESCAPEm4_if(m4_index(m4_translit([[$1]], [$3], [$2$2$2$2]), [$2]), [-1],
       [$0_], [m4_bpatsubst])([$1], [[$2$3]], [\\\&])
T29,29
m4_location(_AS_EXIT_PREPARE)../../lib/m4sugar/m4sh.m4:568
T15,165
_m4_set_add_allm4_if([$#], [2], [],
       [m4_ifdef([_m4_set([$1],$3)], [],
		 [m4_define([_m4_set([$1],$3)], [1])m4_pushdef([_m4_set([$1])],
	   [$3])-])$0([$1], m4_shift2($@))])
T17,780
_AS_ERROR_PREPAREAS_REQUIRE_SHELL_FN([as_fn_error],
  [AS_FUNCTION_DESCRIBE([as_fn_error], [STATUS ERROR]m4_ifval(AS_MESSAGE_LOG_FD,
      [[ [[LINENO LOG_FD]]]]),
    [Output "`basename @S|@0`: error: ERROR" to stderr.]
m4_ifval(AS_MESSAGE_LOG_FD,
    [[If LINENO and LOG_FD are provided, also output the error to LOG_FD,
      referencing LINENO.]])
    [Then exit the script with STATUS, using 1 if that was 0.])],
[  as_status=$[1]; test $as_status -eq 0 && as_status=1
m4_ifval(AS_MESSAGE_LOG_FD,
[m4_pushdef([AS_MESSAGE_LOG_FD], [$[4]])dnl
  if test "$[4]"; then
    AS_LINENO_PUSH([$[3]])
    _AS_ECHO_LOG([error: $[2]])
  fi
m4_define([AS_MESSAGE_LOG_FD])], [m4_pushdef([AS_MESSAGE_LOG_FD])])dnl
  AS_MESSAGE([error: $[2]], [2])
_m4_popdef([AS_MESSAGE_LOG_FD])dnl
  AS_EXIT([$as_status])])
T20,676
_AT_DECIDE_TRACEABLEm4_pushdef([at_reason],
m4_cond([m4_eval(m4_index([$1], [`]) >= 0)], [1],
		[[a `...` command substitution]],
	[m4_eval(m4_index([$1], [$(]) >= 0)], [1],
		[[a $(...) command substitution]],
	[m4_eval(m4_index([$1], [${]) >= 0)], [1],
		[[a ${...} parameter expansion]],
	[m4_eval(m4_index([$1], m4_newline) >= 0)], [1],
		[[an embedded newline]],
	[m4_eval(m4_bregexp([$1], [[^|]|[^|]]) >= 0)], [1],
		[[a shell pipeline]],
	[]))m4_if(m4_index(_m4_defn([at_reason]), [a]), [0],[at_fn_check_prepare_notrace '_m4_defn([at_reason])'],
       m4_index([$1], [$]), [-1],[at_fn_check_prepare_trace],[at_fn_check_prepare_dynamic "AS_ESCAPE([[$1]], [`\"])"])[]_m4_popdef([at_reason])
T8,4
m4_quote[$*]
T15,4
m4_PACKAGE_YEAR2012
T10,211
m4_dumpdefm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [m4_ifdef([$1], [m4_errprintn(
  [$1:	]m4_dquote(_m4_defn([$1])))], [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T15,193
m4_cr_not_alnum	

 !"#*%&'()$+,./:;<=>?@[\]^_`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T6,21
_AS_IFelif $1; then :
  $2

T13,15
AS_VAR_POPDEFm4_popdef([$1])
T23,29
m4_location(AS_REQUIRE)../../lib/m4sugar/m4sh.m4:385
F6,3
m4_lenlen
T14,42
m4_divert_textm4_divert_push([$1])$2
m4_divert_pop([$1])
T8,94
AS_UNSET_m4_defun_pro([$0]){ AS_LITERAL_WORD_IF([$1], [], [eval ])$1=; unset $1;}[]_m4_defun_epi([$0])
T10,115
AS_VAR_GETAS_LITERAL_WORD_IF([$1],
	       [$$1],
  [`eval 'as_val=${'_AS_ESCAPE([[$1]], [`], [\])'};AS_ECHO(["$as_val"])'`])
T29,30
m4_location(_AS_LN_S_PREPARE)../../lib/m4sugar/m4sh.m4:1223
F12,9
m4_debugmodedebugmode
T10,280
m4_set_addm4_ifdef([_m4_set([$1],$2)],
	  [m4_if(m4_indir([_m4_set([$1],$2)]), [0],
		 [m4_define([_m4_set([$1],$2)],
			    [1])_m4_set_size([$1], [m4_incr])$3], [$4])],
	  [m4_define([_m4_set([$1],$2)],
		     [1])m4_pushdef([_m4_set([$1])],
				    [$2])_m4_set_size([$1], [m4_incr])$3])
T14,122
m4_append_uniqm4_ifval([$3], [m4_if(m4_index([$2], [$3]), [-1], [],
		       [m4_warn([syntax],
				[$0: `$2' contains `$3'])])])_$0($@)
T15,0
_m4_divert_dump
T27,30
m4_location(AS_VAR_PUSHDEF)../../lib/m4sugar/m4sh.m4:2066
T20,20
m4_PACKAGE_BUGREPORTbug-autoconf@gnu.org
T22,38
AT_DIFF_STDOUT(stdout)echo stdout:; tee stdout <"$at_stdout"
T8,66
m4_ifsetm4_ifdef([$1],
	  [m4_ifval(_m4_defn([$1]), [$2], [$3])],
	  [$3])
T7,182
m4_condm4_if([$#], [0], [m4_fatal([$0: cannot be called without arguments])],
       [$#], [1], [$1],
       m4_eval([$# % 3]), [2], [m4_fatal([$0: missing an argument])],
       [_$0($@)])
T22,3
_m4_divert(PARSE_ARGS)201
T9,15
AS_ECHO_N$as_echo_n $1[]
T9,129
AS_ECHO_N_m4_defun_pro([$0])AS_REQUIRE([_AS_ECHO_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T12,30
m4_esyscmd_sm4_chomp_all(m4_esyscmd([$1]))
T6,264
AS_FOR_m4_defun_pro([$0])m4_pushdef([$1], m4_if([$3], [], [[$$2]], m4_translit([$3], [abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789][%+=:,./-]), [], [[$3]], [[$$2]]))for $2[]m4_ifval([$3], [ in $3])
do :
  $4
done[]_m4_popdef([$1])[]_m4_defun_epi([$0])
T14,276
_AS_CR_PREPARE_m4_defun_pro([$0])# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
[]_m4_defun_epi([$0])
T22,43
AT_DIFF_STDOUT(expout)$at_diff expout "$at_stdout" || at_failed=:
T15,148
_m4_append_uniqm4_ifdef([$1],
	  [m4_if(m4_index([$3]_m4_defn([$1])[$3], [$3$2$3]), [-1],
		 [m4_append([$1], [$2], [$3])$4], [$5])],
	  [m4_define([$1], [$2])$4])
T32,30
m4_location(_AS_MKDIR_P_PREPARE)../../lib/m4sugar/m4sh.m4:1296
T20,201
_AS_BASENAME_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_EXPR_PREPARE])if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi
[]_m4_defun_epi([$0])
T17,272
_AS_IDENTIFIER_IFm4_cond([[$1]], [], [],
	 [m4_eval(m4_len(m4_translit([[$1]], ][[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]][)) > 0)], [1], [],
	 [m4_len(m4_translit(m4_format([[%.1s]], [$1]), ][[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]][))], [0], [-])
T11,85
AS_BASENAME$as_basename -- $1 ||
_AS_BASENAME_EXPR([$1]) 2>/dev/null ||
_AS_BASENAME_SED([$1])[]
T11,124
AS_BASENAME_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T9,31
_m4_applym4_if([$2], [], [], [$1($2)[]])
T13,84
_AS_QUOTE_OLDm4_warn([obsolete],
   [back quotes and double quotes must not be escaped in: $1])$1
T10,2
m4_unquote$*
T9,72
m4_mapallm4_if([$2], [], [],
       [_m4_foreach([m4_apply([$1],], [)], [], $2)])
F14,6
_m4_divert_rawdivert
T6,122
m4_cdrm4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
       [$#], 1, [],
       [m4_dquote(m4_shift($@))])
T16,27
_AS_QUOTE_MODERN_AS_ESCAPE([$1], [`], [""])
T14,41
_m4_list_cmp_1_m4_list_cmp_2([$2], [m4_shift2($@)], $1)
T20,3
_m4_divert(DEFAULTS)100
T14,95
_m4_list_cmp_2_m4_list_cmp([$1$3], m4_cmp([$3+0], [$1+0]))(
  [_m4_list_cmp_1(m4_dquote(m4_shift3($@)), $2)])
T11,53
_m4_joinallm4_if([$#], [2], [], [[$1$3]$0([$1], m4_shift2($@))])
T16,137
_AS_DIRNAME_EXPR$as_expr X[]$1 : 'X\(.*[[^/]]\)//*[[^/][^/]]*/*$' \| \
	 X[]$1 : 'X\(//\)[[^/]]' \| \
	 X[]$1 : 'X\(//\)$' \| \
	 X[]$1 : 'X\(/\)' \| .[]
T16,129
_AS_DIRNAME_EXPR_m4_defun_pro([$0])AS_REQUIRE([_AS_EXPR_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T9,158
m4_popdefm4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_popdef([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T21,29
m4_location(AS_UNSET)../../lib/m4sugar/m4sh.m4:671
T12,152
_m4_set_dumpm4_ifdef([_m4_set([$1])],
	  [[$2]_m4_defn([_m4_set([$1])])_m4_popdef([_m4_set([$1],]_m4_defn(
		[_m4_set([$1])])[)], [_m4_set([$1])])$0([$1], [$2$3])])
T17,196
AS_SHELL_SANITIZE_AS_SHELL_SANITIZE
m4_provide_if([AS_INIT], [],
[m4_provide([AS_INIT])
_AS_DETECT_REQUIRED([_AS_SHELL_FN_WORK])
_AS_DETECT_REQUIRED([_AS_TEST_X_WORKS])
_AS_DETECT_BETTER_SHELL
_AS_UNSET_PREPARE
])
T12,32
m4_make_listm4_join([,
], m4_dquote_elt($@))
T16,90
_AT_DEFINE_SETUPm4_define([$1], [m4_ifndef([AT_ingroup],
 [m4_fatal([$1: missing AT_SETUP detected])])$2])
T11,353
AT_XFAIL_IFm4_ifndef([AT_ingroup],
 [m4_fatal([AT_XFAIL_IF: missing AT_SETUP detected])])dnl
dnl Try to limit the amount of conditionals that we emit.
m4_case([$1],
      [], [],
      [false], [],
      [:], [m4_define([AT_xfail], [at_xfail=yes])],
      [true], [m4_define([AT_xfail], [at_xfail=yes])],
      [m4_append([AT_xfail], [
      $1 && at_xfail=yes])])
T31,29
m4_location(_AS_ECHO_N_PREPARE)../../lib/m4sugar/m4sh.m4:807
T27,29
m4_location(AS_LINENO_PUSH)../../lib/m4sugar/m4sh.m4:894
T14,142
_AT_CHECK_EXITm4_define([AT_ingroup])AS_ECHO(_AT_LINE_ESCAPED) >"$at_check_line_file"
m4_ifval([$1], [($1) \
  && ])at_fn_check_skip $2 "$at_srcdir/AT_LINE"
T11,498
_AS_MKDIR_Pcase $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`AS_ECHO(["$as_dir"]) | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`AS_DIRNAME("$as_dir")`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || AS_ERROR([cannot create directory $as_dir])

T39,30
m4_location(_AS_PATH_SEPARATOR_PREPARE)../../lib/m4sugar/m4sh.m4:1315
T5,73
m4_dom4_if([$#], 0, [],
       [$#], 1, [$1[]],
       [$1[]$0(m4_shift($@))])
F9,6
m4_substrsubstr
T33,29
m4_location(_AS_DETECT_SUGGESTED)../../lib/m4sugar/m4sh.m4:167
T18,8
m4_PACKAGE_TARNAMEautoconf
T13,252
m4_set_removem4_set_contains([$1], [$2], [_m4_set_size([$1],
    [m4_decr])m4_if(_m4_defn([_m4_set([$1])]), [$2],
		    [_m4_popdef([_m4_set([$1],$2)], [_m4_set([$1])])],
		    [m4_define([_m4_set_cleanup($1)])m4_define(
		      [_m4_set([$1],$2)], [0])])$3], [$4])
T19,109
_m4_defun_epi_outer_m4_popdef([_m4_divert_dump], [_m4_diverting([$1])], [_m4_diverting])m4_divert_pop([GROW])m4_undivert([GROW])
T27,30
m4_location(_AS_TR_PREPARE)../../lib/m4sugar/m4sh.m4:1878
T15,58
m4_divert_stackm4_stack_foreach_sep_lifo([_m4_divert_stack], [], [], [
])
T17,31
m4_default_quotedm4_if([$1], [], [[$2]], [[$1]])
T14,28
AS_VAR_PUSHDEF_$0([$1], m4_expand([$2]))[]
T14,130
AS_VAR_PUSHDEF_m4_defun_pro([$0])AS_REQUIRE([_AS_TR_SH_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T18,29
m4_location(AS_IF)../../lib/m4sugar/m4sh.m4:639
T31,30
m4_location(AS_VERSION_COMPARE)../../lib/m4sugar/m4sh.m4:1767
F9,6
m4_syscmdsyscmd
T28,44
AT_DIFF_STDERR(stderr-nolog)echo stderr captured; cp "$at_stderr" stderr
T11,136
m4_set_dumpm4_ifdef([_m4_set_size($1)],
	  [_m4_popdef([_m4_set_size($1)])])m4_ifdef([_m4_set_cleanup($1)],
    [_$0_check], [_$0])([$1], [], [$2])
T9,58
m4_ifvalnm4_if([$1],
       [],   [m4_n([$3])],
	     [m4_n([$2])])
T7,0
__gnu__
T10,27
m4_joinall[$2]_$0([$1], m4_shift($@))
T11,2
_AS_ESCAPE_$1
T9,22
m4_shift2m4_shift(m4_shift($@))
T18,80
m4_expansion_stackm4_stack_foreach_sep_lifo([_$0], [_$0_entry(], [)
])m4_location[: the top level]
T9,32
m4_shift3m4_shift(m4_shift(m4_shift($@)))
T17,152
m4_version_prereqm4_if(m4_version_compare([2.69], [$1]),
	[-1],
	[m4_default([$3],
		    [m4_fatal([Autoconf version $1 or higher is required],
			      [63])])],
	[$2])
T16,50
_m4_list_cmp_rawm4_if([$1], [$2], [0], [_m4_list_cmp_1([$1], $2)])
T8,0
__unix__
T17,77
AT_ARG_OPTION_ARG_m4_defun_pro([$0])_AT_ARG_OPTION([$1],[$2],1,[$3],[$4])[]_m4_defun_epi([$0])
T20,30
m4_location(AS_LN_S)../../lib/m4sugar/m4sh.m4:1257
T14,109
m4_file_appendm4_syscmd([cat >>$1 <<_m4eof
$2
_m4eof
])
m4_if(m4_sysval, [0], [],
      [m4_fatal([$0: cannot write: $1])])
T15,140
_AS_VAR_PUSHDEF_AS_LITERAL_IF([$2], [	 ][
])([], [as_$1=_AS_TR_SH_INDIR([$2])
m4_pushdef([$1], [$as_[$1]])],
[m4_pushdef([$1], [_AS_TR_SH_LITERAL([$2])])])
T15,49
m4_rename_forcem4_ifdef([$2], [_m4_undefine([$2])])m4_rename($@)
T28,30
m4_location(AS_EXECUTABLE_P)../../lib/m4sugar/m4sh.m4:1098
T9,222
m4_bmatchm4_if([$#], 0, [m4_fatal([$0: too few arguments: $#])],
       [$#], 1, [m4_fatal([$0: too few arguments: $#: $1])],
       [$#], 2, [$2],
       [m4_if(m4_bregexp([$1], [$2]), -1, [$0([$1], m4_shift3($@))],
	      [$3])])
T10,26
AS_MKDIR_Pas_dir=$1; as_fn_mkdir_p[]
T10,124
AS_MKDIR_P_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T13,333
m4_divert_popm4_if([$1], [], [],
       [$1], _m4_defn([_m4_divert_diversion]), [],
       [m4_fatal([$0($1): diversion mismatch:
]m4_divert_stack)])_m4_popdef([_m4_divert_stack], [_m4_divert_diversion])m4_ifdef([_m4_divert_diversion], [],
	   [m4_fatal([too many m4_divert_pop])])_m4_divert_raw(_m4_divert(_m4_defn([_m4_divert_diversion]), [-]))
T16,169
_AS_EXPR_PREPARE_m4_defun_pro([$0])if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi
[]_m4_defun_epi([$0])
T19,95
_AS_DETECT_REQUIRED_m4_defun_pro([$0])m4_set_add([_AS_DETECT_REQUIRED_BODY], [$1 || AS_EXIT])[]_m4_defun_epi([$0])
T10,121
m4_re_word[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*
T28,0
AT_DIFF_STDERR(ignore-nolog)
T27,3
_m4_divert(VERSION_NOTICES)351
T26,29
m4_location(AS_SET_STATUS)../../lib/m4sugar/m4sh.m4:649
T14,37
m4_PACKAGE_URLhttp://www.gnu.org/software/autoconf/
T11,62
m4_cr_alnumabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
T12,71
AS_COPYRIGHTm4_divert_text([HEADER-COPYRIGHT],
[m4_bpatsubst([
$1], [^], [@%:@ ])])
F11,8
m4_translittranslit
T14,110
m4_divert_pushm4_divert_stack_push([$0], [$1])m4_pushdef([_m4_divert_diversion], [$1])_m4_divert_raw(_m4_divert([$1], [$2]))
T8,87
m4_fatalm4_errprintn(m4_location[: error: $1]
m4_expansion_stack)m4_exit(m4_if([$2],, 1, [$2]))
F8,5
m4_ifdefifdef
T16,225
_AS_LINENO_WORKS  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"'
T7,20
m4_wrap_m4_wrap([], [$1[]])
T16,9
_AS_TEST_X_WORKStest -x /
T17,3
_m4_divert(TESTS)403
T12,110
_m4_set_sizem4_define([_m4_set_size($1)],
	   m4_ifdef([_m4_set_size($1)], [$2(m4_indir([_m4_set_size($1)]))],
		    [1]))
T6,43
m4_map_m4_foreach([_m4_apply([$1],], [)], [], $2)
T10,54
m4_includem4_include_unique([$1])dnl
m4_builtin([include], [$1])
T17,136
_AS_BASENAME_EXPR_m4_defun_pro([$0])$as_expr X/[]$1 : '.*/\([[^/][^/]*]\)/*$' \| \
	 X[]$1 : 'X\(//\)$' \| \
	 X[]$1 : 'X\(/\)' \| .[]_m4_defun_epi([$0])
T8,115
AS_ERRORas_fn_error m4_default([$2], [$?]) "_AS_QUOTE([$1])"m4_ifval(AS_MESSAGE_LOG_FD,
  [ "$LINENO" AS_MESSAGE_LOG_FD])[]
T8,187
AS_ERROR_m4_defun_pro([$0])m4_append_uniq([_AS_CLEANUP],
  [m4_divert_text([M4SH-INIT-FN], [_AS_ERROR_PREPARE[]])])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T8,189
m4_splitm4_if([$1], [], [],
       [$2], [ ], [m4_if(m4_index([$1], [ ]), [-1], [[[$1]]],
			 [_$0([$1], [$2], [, ])])],
       [$2], [], [_$0([$1], [[	 ]+], [, ])],
       [_$0([$1], [$2], [, ])])
T6,190
m4_minm4_if([$#], [0], [m4_fatal([too few arguments to $0])],
       [$#], [1], [m4_eval([$1])],
       [$#$1], [2$2], [m4_eval([$1])],
       [$#], [2], [_$0($@)],
       [_m4_minmax([_$0], $@)])
F14,11
m4_changequotechangequote
T17,2
_AS_LITERAL_IF_NO$2
T26,1
_m4_divert(HEADER-COMMENT)2
T10,54
m4_ifblankm4_if(m4_translit([[$1]],  [ ][	][
]), [], [$2], [$3])
T14,166
m4_cleardivertm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [_m4_divert_raw([-1])m4_undivert($@)_m4_divert_raw(
	 _m4_divert(_m4_defn([_m4_divert_diversion]), [-]))])
T18,206
_m4_text_wrap_wordm4_define([m4_Cursor], m4_eval(m4_Cursor + m4_qlen([$1]) + 1))m4_if(m4_eval(m4_Cursor > ([$3])),
      [1], [m4_define([m4_Cursor], m4_eval(m4_Indent + m4_qlen([$1]) + 1))
[$2]],
      [m4_Separator[]])[$1]
T18,1601
_AS_SHELL_SANITIZE_m4_defun_pro([$0])m4_pushdef([AS_EXIT], [exit m4_default(]m4_dquote([$][1])[, 1)])m4_text_box([M4sh Initialization.])

AS_BOURNE_COMPATIBLE
_AS_ECHO_PREPARE
_AS_PATH_SEPARATOR_PREPARE

# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $[0] in @%:@((
  *[[\\/]]* ) as_myself=$[0] ;;
  *) _AS_PATH_WALK([],
		   [test -r "$as_dir/$[0]" && as_myself=$as_dir/$[0] && break])
     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$[0]
fi
if test ! -f "$as_myself"; then
  AS_ECHO(["$as_myself: error: cannot find myself; rerun with an absolute file name"]) >&2
  AS_EXIT
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
_m4_popdef([AS_EXIT])[]_m4_defun_epi([$0])
T28,0
AT_DIFF_STDOUT(ignore-nolog)
T7,48
m4_qlenm4_ifdef([$0-$1], [_m4_defn([$0-]], [_$0(])[$1])
T6,190
m4_maxm4_if([$#], [0], [m4_fatal([too few arguments to $0])],
       [$#], [1], [m4_eval([$1])],
       [$#$1], [2$2], [m4_eval([$1])],
       [$#], [2], [_$0($@)],
       [_m4_minmax([_$0], $@)])
F11,8
m4_errprinterrprint
T10,137
_m4_divertm4_ifdef([_m4_divert($1)],
	  [m4_indir([_m4_divert($1)])],
	  [m4_if([$2], [], [m4_warn([syntax],
	     [prefer named diversions])])$1])
T13,26
m4_cr_LETTERSABCDEFGHIJKLMNOPQRSTUVWXYZ
T15,272
_AS_DIRNAME_SED_m4_defun_pro([$0])AS_ECHO([X[]$1]) |
    sed ['/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'][]_m4_defun_epi([$0])
T17,94
_m4_stack_reversem4_ifdef([$1], [m4_pushdef([$2],
  _m4_defn([$1]))$3[]_m4_popdef([$1])$0([$1], [$2], [$4$3])])
T7,45675
AT_INITm4_pushdef([AT_INIT], [m4_fatal([$0: invoked multiple times])])
m4_pattern_forbid([^_?AT_])
m4_pattern_allow([^_ATEOF$])
m4_ifndef([AT_PACKAGE_BUGREPORT], [m4_fatal(
  [$1: AT_PACKAGE_BUGREPORT is missing, consider writing package.m4])])
m4_define([AT_TESTSUITE_NAME],
  m4_defn([AT_PACKAGE_STRING])[ test suite]m4_ifval([$1],
   [m4_expand([: $1])]))
m4_define([AT_ordinal], 0)
m4_define([AT_banner_ordinal], 0)
m4_define([AT_help_all], [])
m4_map_args([_m4_popdef], _AT_DEFINE_INIT_LIST)
m4_wrap([_AT_FINISH])
AS_INIT[]m4_cleardivert([BODY])AS_ME_PREPARE[]m4_divert_push([DEFAULTS])AT_COPYRIGHT(m4_defn([_AT_COPYRIGHT_YEARS]), [
m4_copyright_condense])
AT_COPYRIGHT(
[This test suite is free software; the Free Software Foundation gives
unlimited permission to copy, distribute and modify it.], [m4_echo])
AS_PREPARE

SHELL=${CONFIG_SHELL-/bin/sh}

# How were we run?
at_cli_args="$[@]"

m4_divert_push([BANNERS])dnl

# Should we print banners?  Yes if more than one test is run.
case $at_groups in #(
  *$as_nl* )
      at_print_banners=: ;; #(
  * ) at_print_banners=false ;;
esac
# Text for banner N, set to a single space once printed.
m4_divert_pop([BANNERS])dnl back to DEFAULTS
m4_divert_push([PREPARE_TESTS])dnl

m4_text_box([Autotest shell functions.])

AS_FUNCTION_DESCRIBE([at_fn_banner], [NUMBER],
[Output banner NUMBER, provided the testsuite is running multiple groups
and this particular banner has not yet been printed.])
at_fn_banner ()
{
  $at_print_banners || return 0
  eval at_banner_text=\$at_banner_text_$[1]
  test "x$at_banner_text" = "x " && return 0
  eval "at_banner_text_$[1]=\" \""
  if test -z "$at_banner_text"; then
    $at_first || echo
  else
    AS_ECHO(["$as_nl$at_banner_text$as_nl"])
  fi
} # at_fn_banner

AS_FUNCTION_DESCRIBE([at_fn_check_prepare_notrace], [REASON LINE],
[Perform AT_CHECK preparations for the command at LINE for an
untraceable command; REASON is the reason for disabling tracing.])
at_fn_check_prepare_notrace ()
{
  $at_trace_echo "Not enabling shell tracing (command contains $[1])"
  AS_ECHO(["$[2]"]) >"$at_check_line_file"
  at_check_trace=: at_check_filter=:
  : >"$at_stdout"; : >"$at_stderr"
}

AS_FUNCTION_DESCRIBE([at_fn_check_prepare_trace], [LINE],
[Perform AT_CHECK preparations for the command at LINE for a traceable
command.])
at_fn_check_prepare_trace ()
{
  AS_ECHO(["$[1]"]) >"$at_check_line_file"
  at_check_trace=$at_traceon at_check_filter=$at_check_filter_trace
  : >"$at_stdout"; : >"$at_stderr"
}

AS_FUNCTION_DESCRIBE([at_fn_check_prepare_dynamic], [COMMAND LINE],
[Decide if COMMAND at LINE is traceable at runtime, and call the
appropriate preparation function.])
at_fn_check_prepare_dynamic ()
{
  case $[1] in
    *$as_nl*)
      at_fn_check_prepare_notrace 'an embedded newline' "$[2]" ;;
    *)
      at_fn_check_prepare_trace "$[2]" ;;
  esac
}

AS_FUNCTION_DESCRIBE([at_fn_filter_trace], [],
[Remove the lines in the file "$at_stderr" generated by "set -x" and print
them to stderr.])
at_fn_filter_trace ()
{
  mv "$at_stderr" "$at_stder1"
  grep '^ *+' "$at_stder1" >&2
  grep -v '^ *+' "$at_stder1" >"$at_stderr"
}

AS_FUNCTION_DESCRIBE([at_fn_log_failure], [FILE-LIST],
[Copy the files in the list on stdout with a "> " prefix, and exit the shell
with a failure exit code.])
at_fn_log_failure ()
{
  for file
    do AS_ECHO(["$file:"]); sed 's/^/> /' "$file"; done
  echo 1 > "$at_status_file"
  exit 1
}

AS_FUNCTION_DESCRIBE([at_fn_check_skip], [EXIT-CODE LINE],
[Check whether EXIT-CODE is a special exit code (77 or 99), and if so exit
the test group subshell with that same exit code.  Use LINE in any report
about test failure.])
at_fn_check_skip ()
{
  case $[1] in
    99) echo 99 > "$at_status_file"; at_failed=:
	AS_ECHO(["$[2]: hard failure"]); exit 99;;
    77) echo 77 > "$at_status_file"; exit 77;;
  esac
}

AS_FUNCTION_DESCRIBE([at_fn_check_status], [EXPECTED EXIT-CODE LINE],
[Check whether EXIT-CODE is the EXPECTED exit code, and if so do nothing.
Otherwise, if it is 77 or 99, exit the test group subshell with that same
exit code; if it is anything else print an error message referring to LINE,
and fail the test.])
at_fn_check_status ()
{
dnl This order ensures that we don't `skip' if we are precisely checking
dnl $? = 77 or $? = 99.
  case $[2] in
    $[1] ) ;;
    77) echo 77 > "$at_status_file"; exit 77;;
    99) echo 99 > "$at_status_file"; at_failed=:
	AS_ECHO(["$[3]: hard failure"]); exit 99;;
    *) AS_ECHO(["$[3]: exit code was $[2], expected $[1]"])
      at_failed=:;;
  esac
}

AS_FUNCTION_DESCRIBE([at_fn_diff_devnull], [FILE],
[Emit a diff between /dev/null and FILE.  Uses "test -s" to avoid useless
diff invocations.])
at_fn_diff_devnull ()
{
  test -s "$[1]" || return 0
  $at_diff "$at_devnull" "$[1]"
}

AS_FUNCTION_DESCRIBE([at_fn_test], [NUMBER],
[Parse out test NUMBER from the tail of this file.])
at_fn_test ()
{
  eval at_sed=\$at_sed$[1]
  sed "$at_sed" "$at_myself" > "$at_test_source"
}

AS_FUNCTION_DESCRIBE([at_fn_create_debugging_script], [],
[Create the debugging script $at_group_dir/run which will reproduce the
current test group.])
at_fn_create_debugging_script ()
{
  {
    echo "#! /bin/sh" &&
    echo 'test "${ZSH_VERSION+set}" = set dnl
&& alias -g '\''${1+"$[@]"}'\''='\''"$[@]"'\''' &&
    AS_ECHO(["cd '$at_dir'"]) &&
    AS_ECHO(["exec \${CONFIG_SHELL-$SHELL} \"$at_myself\" -v -d ]dnl
[$at_debug_args $at_group \${1+\"\$[@]\"}"]) &&
    echo 'exit 1'
  } >"$at_group_dir/run" &&
  chmod +x "$at_group_dir/run"
}

m4_text_box([End of autotest shell functions.])
m4_divert_pop([PREPARE_TESTS])dnl back to DEFAULTS

# Not all shells have the 'times' builtin; the subshell is needed to make
# sure we discard the 'times: not found' message from the shell.
at_times_p=false
(times) >/dev/null 2>&1 && at_times_p=:

# CLI Arguments to pass to the debugging scripts.
at_debug_args=
# -e sets to true
at_errexit_p=false
# Shall we be verbose?  ':' means no, empty means yes.
at_verbose=:
at_quiet=
# Running several jobs in parallel, 0 means as many as test groups.
at_jobs=1
at_traceon=:
at_trace_echo=:
at_check_filter_trace=:

# Shall we keep the debug scripts?  Must be `:' when the suite is
# run by a debug script, so that the script doesn't remove itself.
at_debug_p=false
# Display help message?
at_help_p=false
# Display the version message?
at_version_p=false
# List test groups?
at_list_p=false
# --clean
at_clean=false
# Test groups to run
at_groups=
# Whether to rerun failed tests.
at_recheck=
# Whether a write failure occurred
at_write_fail=0

# The directory we run the suite in.  Default to . if no -C option.
at_dir=`pwd`
# An absolute reference to this testsuite script.
dnl m4-double quote, to preserve []
[case $as_myself in
  [\\/]* | ?:[\\/]* ) at_myself=$as_myself ;;
  * ) at_myself=$at_dir/$as_myself ;;
esac]
# Whether -C is in effect.
at_change_dir=false
m4_divert_pop([DEFAULTS])dnl
m4_define([_AT_FINISH],
[m4_ifdef([AT_ingroup], [m4_fatal([missing AT_CLEANUP detected])])dnl
m4_divert_text([DEFAULTS],
[
# Whether to enable colored test results.
at_color=m4_ifdef([AT_color], [AT_color], [no])
# List of the tested programs.
at_tested='m4_ifdef([AT_tested],
  [m4_translit(m4_dquote(m4_defn([AT_tested])), [ ], m4_newline)])'
# As many question marks as there are digits in the last test group number.
# Used to normalize the test group numbers so that `ls' lists them in
# numerical order.
at_format='m4_bpatsubst(m4_defn([AT_ordinal]), [.], [?])'
# Description of all the test groups.
at_help_all="AS_ESCAPE(m4_dquote(m4_defn([AT_help_all])))"
# List of the all the test groups.
at_groups_all=`AS_ECHO(["$at_help_all"]) | sed 's/;.*//'`

AS_FUNCTION_DESCRIBE([at_fn_validate_ranges], [NAME...],
[Validate and normalize the test group number contained in each
variable NAME.  Leading zeroes are treated as decimal.])
at_fn_validate_ranges ()
{
  for at_grp
  do
    eval at_value=\$$at_grp
    if test $at_value -lt 1 || test $at_value -gt AT_ordinal; then
      AS_ECHO(["invalid test group: $at_value"]) >&2
      exit 1
    fi
    case $at_value in
      0*) # We want to treat leading 0 as decimal, like expr and test, but
	  # AS_VAR_ARITH treats it as octal if it uses $(( )).
	  # With XSI shells, ${at_value#${at_value%%[1-9]*}} avoids the
	  # expr fork, but it is not worth the effort to determine if the
	  # shell supports XSI when the user can just avoid leading 0.
	  eval $at_grp='`expr $at_value + 0`' ;;
    esac
  done
}])])dnl
m4_divert_push([PARSE_ARGS])dnl

at_prev=
for at_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$at_prev"; then
    at_option=$at_prev=$at_option
    at_prev=
  fi

  case $at_option in
  *=?*) at_optarg=`expr "X$at_option" : '[[^=]]*=\(.*\)'` ;;
  *)    at_optarg= ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $at_option in
    --help | -h )
	at_help_p=:
	;;

    --list | -l )
	at_list_p=:
	;;

    --version | -V )
	at_version_p=:
	;;

    --clean | -c )
	at_clean=:
	;;

    --color )
	at_color=always
	;;
    --color=* )
	case $at_optarg in
	no | never | none) at_color=never ;;
	auto | tty | if-tty) at_color=auto ;;
	always | yes | force) at_color=always ;;
	*) at_optname=`echo " $at_option" | sed 's/^ //; s/=.*//'`
	   AS_ERROR([unrecognized argument to $at_optname: $at_optarg]) ;;
	esac
	;;

    --debug | -d )
	at_debug_p=:
	;;

    --errexit | -e )
	at_debug_p=:
	at_errexit_p=:
	;;

    --verbose | -v )
	at_verbose=; at_quiet=:
	;;

    --trace | -x )
	at_traceon='set -x'
	at_trace_echo=echo
	at_check_filter_trace=at_fn_filter_trace
	;;

    [[0-9] | [0-9][0-9] | [0-9][0-9][0-9] | [0-9][0-9][0-9][0-9]])
	at_fn_validate_ranges at_option
	AS_VAR_APPEND([at_groups], ["$at_option$as_nl"])
	;;

    # Ranges
    [[0-9]- | [0-9][0-9]- | [0-9][0-9][0-9]- | [0-9][0-9][0-9][0-9]-])
	at_range_start=`echo $at_option |tr -d X-`
	at_fn_validate_ranges at_range_start
	at_range=`AS_ECHO(["$at_groups_all"]) | \
	  sed -ne '/^'$at_range_start'$/,$p'`
	AS_VAR_APPEND([at_groups], ["$at_range$as_nl"])
	;;

    [-[0-9] | -[0-9][0-9] | -[0-9][0-9][0-9] | -[0-9][0-9][0-9][0-9]])
	at_range_end=`echo $at_option |tr -d X-`
	at_fn_validate_ranges at_range_end
	at_range=`AS_ECHO(["$at_groups_all"]) | \
	  sed -ne '1,/^'$at_range_end'$/p'`
	AS_VAR_APPEND([at_groups], ["$at_range$as_nl"])
	;;

    [[0-9]-[0-9] | [0-9]-[0-9][0-9] | [0-9]-[0-9][0-9][0-9]] | \
    [[0-9]-[0-9][0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9]] | \
    [[0-9][0-9]-[0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9][0-9][0-9]] | \
    [[0-9][0-9][0-9]-[0-9][0-9][0-9]] | \
    [[0-9][0-9][0-9]-[0-9][0-9][0-9][0-9]] | \
    [[0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9]] )
	at_range_start=`expr $at_option : '\(.*\)-'`
	at_range_end=`expr $at_option : '.*-\(.*\)'`
	if test $at_range_start -gt $at_range_end; then
	  at_tmp=$at_range_end
	  at_range_end=$at_range_start
	  at_range_start=$at_tmp
	fi
	at_fn_validate_ranges at_range_start at_range_end
	at_range=`AS_ECHO(["$at_groups_all"]) | \
	  sed -ne '/^'$at_range_start'$/,/^'$at_range_end'$/p'`
	AS_VAR_APPEND([at_groups], ["$at_range$as_nl"])
	;;

    # Directory selection.
    --directory | -C )
	at_prev=--directory
	;;
    --directory=* )
	at_change_dir=:
	at_dir=$at_optarg
	if test x- = "x$at_dir" ; then
	  at_dir=./-
	fi
	;;

    # Parallel execution.
    --jobs | -j )
	at_jobs=0
	;;
    --jobs=* | -j[[0-9]]* )
	if test -n "$at_optarg"; then
	  at_jobs=$at_optarg
	else
	  at_jobs=`expr X$at_option : 'X-j\(.*\)'`
	fi
	case $at_jobs in *[[!0-9]]*)
	  at_optname=`echo " $at_option" | sed 's/^ //; s/[[0-9=]].*//'`
	  AS_ERROR([non-numeric argument to $at_optname: $at_jobs]) ;;
	esac
	;;

    # Keywords.
    --keywords | -k )
	at_prev=--keywords
	;;
    --keywords=* )
	at_groups_selected=$at_help_all
	at_save_IFS=$IFS
	IFS=,
	set X $at_optarg
	shift
	IFS=$at_save_IFS
	for at_keyword
	do
	  at_invert=
	  case $at_keyword in
	  '!'*)
	    at_invert="-v"
	    at_keyword=`expr "X$at_keyword" : 'X!\(.*\)'`
	    ;;
	  esac
	  # It is on purpose that we match the test group titles too.
	  at_groups_selected=`AS_ECHO(["$at_groups_selected"]) |
	      grep -i $at_invert ["^[1-9][^;]*;.*[; ]$at_keyword[ ;]"]`
	done
	# Smash the keywords.
	at_groups_selected=`AS_ECHO(["$at_groups_selected"]) | sed 's/;.*//'`
	AS_VAR_APPEND([at_groups], ["$at_groups_selected$as_nl"])
	;;
    --recheck)
	at_recheck=:
	;;
m4_divert_pop([PARSE_ARGS])dnl
dnl Process *=* last to allow for user specified --option=* type arguments.
m4_divert_push([PARSE_ARGS_END])dnl

    *=*)
	at_envvar=`expr "x$at_option" : 'x\([[^=]]*\)='`
	# Reject names that are not valid shell variable names.
	case $at_envvar in
	  '' | [[0-9]]* | *[[!_$as_cr_alnum]]* )
	    AS_ERROR([invalid variable name: `$at_envvar']) ;;
	esac
	at_value=`AS_ECHO(["$at_optarg"]) | sed "s/'/'\\\\\\\\''/g"`
	# Export now, but save eval for later and for debug scripts.
	export $at_envvar
	AS_VAR_APPEND([at_debug_args], [" $at_envvar='$at_value'"])
	;;

     *) AS_ECHO(["$as_me: invalid option: $at_option"]) >&2
	AS_ECHO(["Try \`$[0] --help' for more information."]) >&2
	exit 1
	;;
  esac
done

# Verify our last option didn't require an argument
AS_IF([test -n "$at_prev"], [AS_ERROR([`$at_prev' requires an argument])])

# The file containing the suite.
at_suite_log=$at_dir/$as_me.log

# Selected test groups.
if test -z "$at_groups$at_recheck"; then
  at_groups=$at_groups_all
else
  if test -n "$at_recheck" && test -r "$at_suite_log"; then
    at_oldfails=`sed -n ['
      /^Failed tests:$/,/^Skipped tests:$/{
	s/^[ ]*\([1-9][0-9]*\):.*/\1/p
      }
      /^Unexpected passes:$/,/^## Detailed failed tests/{
	s/^[ ]*\([1-9][0-9]*\):.*/\1/p
      }
      /^## Detailed failed tests/q
      '] "$at_suite_log"`
    AS_VAR_APPEND([at_groups], ["$at_oldfails$as_nl"])
  fi
  # Sort the tests, removing duplicates.
  at_groups=`AS_ECHO(["$at_groups"]) | sort -nu | sed '/^$/d'`
fi

if test x"$at_color" = xalways \
   || { test x"$at_color" = xauto && test -t 1; }; then
  at_red=`printf '\033@<:@0;31m'`
  at_grn=`printf '\033@<:@0;32m'`
  at_lgn=`printf '\033@<:@1;32m'`
  at_blu=`printf '\033@<:@1;34m'`
  at_std=`printf '\033@<:@m'`
else
  at_red= at_grn= at_lgn= at_blu= at_std=
fi
m4_divert_pop([PARSE_ARGS_END])dnl
m4_divert_push([HELP])dnl

# Help message.
if $at_help_p; then
  cat <<_ATEOF || at_write_fail=1
Usage: $[0] [[OPTION]... [VARIABLE=VALUE]... [TESTS]]

Run all the tests, or the selected TESTS, given by numeric ranges, and
save a detailed log file.  Upon failure, create debugging scripts.

Do not change environment variables directly.  Instead, set them via
command line arguments.  Set \`AUTOTEST_PATH' to select the executables
to exercise.  Each relative directory is expanded as build and source
directories relative to the top level of this distribution.
E.g., from within the build directory /tmp/foo-1.0, invoking this:

  $ $[0] AUTOTEST_PATH=bin

is equivalent to the following, assuming the source directory is /src/foo-1.0:

  PATH=/tmp/foo-1.0/bin:/src/foo-1.0/bin:\$PATH $[0]
_ATEOF
m4_divert_pop([HELP])dnl
m4_divert_push([HELP_MODES])dnl
cat <<_ATEOF || at_write_fail=1

Operation modes:
  -h, --help     print the help message, then exit
  -V, --version  print version number, then exit
  -c, --clean    remove all the files this test suite might create and exit
  -l, --list     describes all the tests, or the selected TESTS
_ATEOF
m4_divert_pop([HELP_MODES])dnl
m4_wrap([m4_divert_push([HELP_TUNING_BEGIN])dnl
cat <<_ATEOF || at_write_fail=1

dnl extra quoting prevents emacs whitespace mode from putting tabs in output
Execution tuning:
  -C, --directory=DIR
[                 change to directory DIR before starting]
      --color[[=never|auto|always]]
[                 ]m4_ifdef([AT_color],
		      [disable colored test results, or enable even without terminal],
		      [enable colored test results on terminal, or always])
  -j, --jobs[[=N]]
[                 Allow N jobs at once; infinite jobs with no arg (default 1)]
  -k, --keywords=KEYWORDS
[                 select the tests matching all the comma-separated KEYWORDS]
[                 multiple \`-k' accumulate; prefixed \`!' negates a KEYWORD]
      --recheck  select all tests that failed or passed unexpectedly last time
  -e, --errexit  abort as soon as a test fails; implies --debug
  -v, --verbose  force more detailed output
[                 default for debugging scripts]
  -d, --debug    inhibit clean up and top-level logging
[                 default for debugging scripts]
  -x, --trace    enable tests shell tracing
_ATEOF
m4_divert_pop([HELP_TUNING_BEGIN])])dnl
m4_divert_push([HELP_END])dnl
cat <<_ATEOF || at_write_fail=1

Report bugs to <AT_PACKAGE_BUGREPORT>.dnl
m4_ifdef([AT_PACKAGE_NAME],
[m4_ifset([AT_PACKAGE_URL], [
m4_defn([AT_PACKAGE_NAME]) home page: <AT_PACKAGE_URL>.])dnl
m4_if(m4_index(m4_defn([AT_PACKAGE_NAME]), [GNU ]), [0], [
General help using GNU software: <http://www.gnu.org/gethelp/>.])])
_ATEOF
  exit $at_write_fail
fi

# List of tests.
if $at_list_p; then
  cat <<_ATEOF || at_write_fail=1
AT_TESTSUITE_NAME test groups:

 NUM: FILE-NAME:LINE     TEST-GROUP-NAME
      KEYWORDS

_ATEOF
  # Pass an empty line as separator between selected groups and help.
  AS_ECHO(["$at_groups$as_nl$as_nl$at_help_all"]) |
    awk 'NF == 1 && FS != ";" {
	   selected[[$ 1]] = 1
	   next
	 }
	 /^$/ { FS = ";" }
	 NF > 0 {
	   if (selected[[$ 1]]) {
	     printf " %3d: %-18s %s\n", $ 1, $ 2, $ 3
	     if ($ 4) {
	       lmax = 79
	       indent = "     "
	       line = indent
	       len = length (line)
	       n = split ($ 4, a, " ")
	       for (i = 1; i <= n; i++) {
		 l = length (a[[i]]) + 1
		 if (i > 1 && len + l > lmax) {
		   print line
		   line = indent " " a[[i]]
		   len = length (line)
		 } else {
		   line = line " " a[[i]]
		   len += l
		 }
	       }
	       if (n)
		 print line
	     }
	   }
	 }' || at_write_fail=1
  exit $at_write_fail
fi
m4_divert_pop([HELP_END])dnl
m4_divert_push([VERSION])dnl
if $at_version_p; then
  AS_ECHO(["$as_me (AT_PACKAGE_STRING)"]) &&
  cat <<\_ATEOF || at_write_fail=1
m4_divert_pop([VERSION])dnl
m4_divert_push([VERSION_END])dnl
_ATEOF
  exit $at_write_fail
fi
m4_divert_pop([VERSION_END])dnl
m4_divert_push([TESTS_BEGIN])dnl

# Take any -C into account.
if $at_change_dir ; then
  test x != "x$at_dir" && cd "$at_dir" \
    || AS_ERROR([unable to change directory])
  at_dir=`pwd`
fi

# Load the config files for any default variable assignments.
for at_file in atconfig atlocal
do
  test -r $at_file || continue
  . ./$at_file || AS_ERROR([invalid content: $at_file])
done

# Autoconf <=2.59b set at_top_builddir instead of at_top_build_prefix:
: "${at_top_build_prefix=$at_top_builddir}"

# Perform any assignments requested during argument parsing.
eval "$at_debug_args"

# atconfig delivers names relative to the directory the test suite is
# in, but the groups themselves are run in testsuite-dir/group-dir.
if test -n "$at_top_srcdir"; then
  builddir=../..
  for at_dir_var in srcdir top_srcdir top_build_prefix
  do
    AS_VAR_COPY([at_val], [at_$at_dir_var])
    case $at_val in
      [[\\/$]]* | ?:[[\\/]]* ) at_prefix= ;;
      *) at_prefix=../../ ;;
    esac
    AS_VAR_SET([$at_dir_var], [$at_prefix$at_val])
  done
fi

m4_text_box([Directory structure.])

# This is the set of directories and files used by this script
# (non-literals are capitalized):
#
# TESTSUITE         - the testsuite
# TESTSUITE.log     - summarizes the complete testsuite run
# TESTSUITE.dir/    - created during a run, remains after -d or failed test
# + at-groups/      - during a run: status of all groups in run
# | + NNN/          - during a run: meta-data about test group NNN
# | | + check-line  - location (source file and line) of current AT_CHECK
# | | + status      - exit status of current AT_CHECK
# | | + stdout      - stdout of current AT_CHECK
# | | + stder1      - stderr, including trace
# | | + stderr      - stderr, with trace filtered out
# | | + test-source - portion of testsuite that defines group
# | | + times       - timestamps for computing duration
# | | + pass        - created if group passed
# | | + xpass       - created if group xpassed
# | | + fail        - created if group failed
# | | + xfail       - created if group xfailed
# | | + skip        - created if group skipped
# + at-stop         - during a run: end the run if this file exists
# + at-source-lines - during a run: cache of TESTSUITE line numbers for extraction
# + 0..NNN/         - created for each group NNN, remains after -d or failed test
# | + TESTSUITE.log - summarizes the group results
# | + ...           - files created during the group

# The directory the whole suite works in.
# Should be absolute to let the user `cd' at will.
at_suite_dir=$at_dir/$as_me.dir
# The file containing the suite ($at_dir might have changed since earlier).
at_suite_log=$at_dir/$as_me.log
# The directory containing helper files per test group.
at_helper_dir=$at_suite_dir/at-groups
# Stop file: if it exists, do not start new jobs.
at_stop_file=$at_suite_dir/at-stop
# The fifo used for the job dispatcher.
at_job_fifo=$at_suite_dir/at-job-fifo

if $at_clean; then
  test -d "$at_suite_dir" &&
    find "$at_suite_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
  rm -f -r "$at_suite_dir" "$at_suite_log"
  exit $?
fi

# Don't take risks: use only absolute directories in PATH.
#
# For stand-alone test suites (ie. atconfig was not found),
# AUTOTEST_PATH is relative to `.'.
#
# For embedded test suites, AUTOTEST_PATH is relative to the top level
# of the package.  Then expand it into build/src parts, since users
# may create executables in both places.
AUTOTEST_PATH=`AS_ECHO(["$AUTOTEST_PATH"]) | sed "s|:|$PATH_SEPARATOR|g"`
at_path=
_AS_PATH_WALK([$AUTOTEST_PATH $PATH],
[test -n "$at_path" && AS_VAR_APPEND([at_path], [$PATH_SEPARATOR])
case $as_dir in
  [[\\/]]* | ?:[[\\/]]* )
    AS_VAR_APPEND([at_path], ["$as_dir"])
    ;;
  * )
    if test -z "$at_top_build_prefix"; then
      # Stand-alone test suite.
      AS_VAR_APPEND([at_path], ["$as_dir"])
    else
      # Embedded test suite.
      AS_VAR_APPEND([at_path], ["$at_top_build_prefix$as_dir$PATH_SEPARATOR"])
      AS_VAR_APPEND([at_path], ["$at_top_srcdir/$as_dir"])
    fi
    ;;
esac])

# Now build and simplify PATH.
#
# There might be directories that don't exist, but don't redirect
# builtins' (eg., cd) stderr directly: Ultrix's sh hates that.
at_new_path=
_AS_PATH_WALK([$at_path],
[test -d "$as_dir" || continue
case $as_dir in
  [[\\/]]* | ?:[[\\/]]* ) ;;
  * ) as_dir=`(cd "$as_dir" && pwd) 2>/dev/null` ;;
esac
case $PATH_SEPARATOR$at_new_path$PATH_SEPARATOR in
  *$PATH_SEPARATOR$as_dir$PATH_SEPARATOR*) ;;
  $PATH_SEPARATOR$PATH_SEPARATOR) at_new_path=$as_dir ;;
  *) AS_VAR_APPEND([at_new_path], ["$PATH_SEPARATOR$as_dir"]) ;;
esac])
PATH=$at_new_path
export PATH

# Setting up the FDs.
m4_define([AS_MESSAGE_LOG_FD], [5])
dnl The parent needs two fds to the same fifo, otherwise, there is a race
dnl where the parent can read the fifo before a child opens it for writing
m4_define([AT_JOB_FIFO_IN_FD], [6])
m4_define([AT_JOB_FIFO_OUT_FD], [7])
[#] AS_MESSAGE_LOG_FD is the log file.  Not to be overwritten if `-d'.
if $at_debug_p; then
  at_suite_log=/dev/null
else
  : >"$at_suite_log"
fi
exec AS_MESSAGE_LOG_FD>>"$at_suite_log"

# Banners and logs.
AS_BOX(m4_defn([AT_TESTSUITE_NAME])[.])
{
  AS_BOX(m4_defn([AT_TESTSUITE_NAME])[.])
  echo

  AS_ECHO(["$as_me: command line was:"])
  AS_ECHO(["  \$ $[0] $at_cli_args"])
  echo

  # If ChangeLog exists, list a few lines in case it might help determining
  # the exact version.
  if test -n "$at_top_srcdir" && test -f "$at_top_srcdir/ChangeLog"; then
    AS_BOX([ChangeLog.])
    echo
    sed 's/^/| /;10q' "$at_top_srcdir/ChangeLog"
    echo
  fi

  AS_UNAME
  echo

  # Contents of the config files.
  for at_file in atconfig atlocal
  do
    test -r $at_file || continue
    AS_ECHO(["$as_me: $at_file:"])
    sed 's/^/| /' $at_file
    echo
  done
} >&AS_MESSAGE_LOG_FD

m4_divert_pop([TESTS_BEGIN])dnl
m4_divert_push([PREPARE_TESTS])dnl
{
  AS_BOX([Tested programs.])
  echo
} >&AS_MESSAGE_LOG_FD

# Report what programs are being tested.
for at_program in : $at_tested
do
  test "$at_program" = : && continue
  case $at_program in
    [[\\/]* | ?:[\\/]* ) $at_program_=$at_program ;;]
    * )
    _AS_PATH_WALK([$PATH], [test -f "$as_dir/$at_program" && break])
    at_program_=$as_dir/$at_program ;;
  esac
  if test -f "$at_program_"; then
    {
      AS_ECHO(["$at_srcdir/AT_LINE: $at_program_ --version"])
      "$at_program_" --version </dev/null
      echo
    } >&AS_MESSAGE_LOG_FD 2>&1
  else
    AS_ERROR([cannot find $at_program])
  fi
done

{
  AS_BOX([Running the tests.])
} >&AS_MESSAGE_LOG_FD

at_start_date=`date`
at_start_time=`date +%s 2>/dev/null`
AS_ECHO(["$as_me: starting at: $at_start_date"]) >&AS_MESSAGE_LOG_FD
m4_divert_pop([PREPARE_TESTS])dnl
m4_divert_push([TESTS])dnl

# Create the master directory if it doesn't already exist.
AS_MKDIR_P(["$at_suite_dir"]) ||
  AS_ERROR([cannot create `$at_suite_dir'])

# Can we diff with `/dev/null'?  DU 5.0 refuses.
if diff /dev/null /dev/null >/dev/null 2>&1; then
  at_devnull=/dev/null
else
  at_devnull=$at_suite_dir/devnull
  >"$at_devnull"
fi

# Use `diff -u' when possible.
if at_diff=`diff -u "$at_devnull" "$at_devnull" 2>&1` && test -z "$at_diff"
then
  at_diff='diff -u'
else
  at_diff=diff
fi

# Get the last needed group.
for at_group in : $at_groups; do :; done

# Extract the start and end lines of each test group at the tail
# of this file
awk '
BEGIN { FS="" }
/^@%:@AT_START_/ {
  start = NR
}
/^@%:@AT_STOP_/ {
  test = substr ($ 0, 10)
  print "at_sed" test "=\"1," start "d;" (NR-1) "q\""
  if (test == "'"$at_group"'") exit
}' "$at_myself" > "$at_suite_dir/at-source-lines" &&
. "$at_suite_dir/at-source-lines" ||
  AS_ERROR([cannot create test line number cache])
rm -f "$at_suite_dir/at-source-lines"

# Set number of jobs for `-j'; avoid more jobs than test groups.
set X $at_groups; shift; at_max_jobs=$[@%:@]
if test $at_max_jobs -eq 0; then
  at_jobs=1
fi
if test $at_jobs -ne 1 &&
   { test $at_jobs -eq 0 || test $at_jobs -gt $at_max_jobs; }; then
  at_jobs=$at_max_jobs
fi

# If parallel mode, don't output banners, don't split summary lines.
if test $at_jobs -ne 1; then
  at_print_banners=false
  at_quiet=:
fi

# Set up helper dirs.
rm -rf "$at_helper_dir" &&
mkdir "$at_helper_dir" &&
cd "$at_helper_dir" &&
{ test -z "$at_groups" || mkdir $at_groups; } ||
AS_ERROR([testsuite directory setup failed])

# Functions for running a test group.  We leave the actual
# test group execution outside of a shell function in order
# to avoid hitting zsh 4.x exit status bugs.

AS_FUNCTION_DESCRIBE([at_fn_group_prepare], [],
[Prepare for running a test group.])
at_fn_group_prepare ()
{
  # The directory for additional per-group helper files.
  at_job_dir=$at_helper_dir/$at_group
  # The file containing the location of the last AT_CHECK.
  at_check_line_file=$at_job_dir/check-line
  # The file containing the exit status of the last command.
  at_status_file=$at_job_dir/status
  # The files containing the output of the tested commands.
  at_stdout=$at_job_dir/stdout
  at_stder1=$at_job_dir/stder1
  at_stderr=$at_job_dir/stderr
  # The file containing the code for a test group.
  at_test_source=$at_job_dir/test-source
  # The file containing dates.
  at_times_file=$at_job_dir/times

  # Be sure to come back to the top test directory.
  cd "$at_suite_dir"

  # Clearly separate the test groups when verbose.
  $at_first || $at_verbose echo

  at_group_normalized=$at_group
  _AT_NORMALIZE_TEST_GROUP_NUMBER(at_group_normalized)

  # Create a fresh directory for the next test group, and enter.
  # If one already exists, the user may have invoked ./run from
  # within that directory; we remove the contents, but not the
  # directory itself, so that we aren't pulling the rug out from
  # under the shell's notion of the current directory.
  at_group_dir=$at_suite_dir/$at_group_normalized
  at_group_log=$at_group_dir/$as_me.log
  _AS_CLEAN_DIR("$at_group_dir") ||
    AS_WARN([test directory for $at_group_normalized could not be cleaned])
  # Be tolerant if the above `rm' was not able to remove the directory.
  AS_MKDIR_P(["$at_group_dir"])

  echo 0 > "$at_status_file"

  # In verbose mode, append to the log file *and* show on
  # the standard output; in quiet mode only write to the log.
  if test -z "$at_verbose"; then
    at_tee_pipe='tee -a "$at_group_log"'
  else
    at_tee_pipe='cat >> "$at_group_log"'
  fi
}

AS_FUNCTION_DESCRIBE([at_fn_group_banner], [[ORDINAL LINE DESC PAD [BANNER]]],
[Declare the test group ORDINAL, located at LINE with group description
DESC, and residing under BANNER.  Use PAD to align the status column.])
at_fn_group_banner ()
{
  at_setup_line="$[2]"
  test -n "$[5]" && at_fn_banner $[5]
  at_desc="$[3]"
  case $[1] in
    [[0-9]])      at_desc_line="  $[1]: ";;
    [[0-9][0-9]]) at_desc_line=" $[1]: " ;;
    [*])          at_desc_line="$[1]: "  ;;
  esac
  AS_VAR_APPEND([at_desc_line], ["$[3]$[4]"])
  $at_quiet AS_ECHO_N(["$at_desc_line"])
  echo "#                             -*- compilation -*-" >> "$at_group_log"
}

AS_FUNCTION_DESCRIBE([at_fn_group_postprocess], [],
[Perform cleanup after running a test group.])
at_fn_group_postprocess ()
{
  # Be sure to come back to the suite directory, in particular
  # since below we might `rm' the group directory we are in currently.
  cd "$at_suite_dir"

  if test ! -f "$at_check_line_file"; then
    sed "s/^ */$as_me: WARNING: /" <<_ATEOF
      A failure happened in a test group before any test could be
      run. This means that test suite is improperly designed.  Please
      report this failure to <AT_PACKAGE_BUGREPORT>.
_ATEOF
    AS_ECHO(["$at_setup_line"]) >"$at_check_line_file"
    at_status=99
  fi
  $at_verbose AS_ECHO_N(["$at_group. $at_setup_line: "])
  AS_ECHO_N(["$at_group. $at_setup_line: "]) >> "$at_group_log"
  case $at_xfail:$at_status in
    yes:0)
	at_msg="UNEXPECTED PASS"
	at_res=xpass
	at_errexit=$at_errexit_p
	at_color=$at_red
	;;
    no:0)
	at_msg="ok"
	at_res=pass
	at_errexit=false
	at_color=$at_grn
	;;
    *:77)
	at_msg='skipped ('`cat "$at_check_line_file"`')'
	at_res=skip
	at_errexit=false
	at_color=$at_blu
	;;
    no:* | *:99)
	at_msg='FAILED ('`cat "$at_check_line_file"`')'
	at_res=fail
	at_errexit=$at_errexit_p
	at_color=$at_red
	;;
    yes:*)
	at_msg='expected failure ('`cat "$at_check_line_file"`')'
	at_res=xfail
	at_errexit=false
	at_color=$at_lgn
	;;
  esac
  echo "$at_res" > "$at_job_dir/$at_res"
  # In parallel mode, output the summary line only afterwards.
  if test $at_jobs -ne 1 && test -n "$at_verbose"; then
    AS_ECHO(["$at_desc_line $at_color$at_msg$at_std"])
  else
    # Make sure there is a separator even with long titles.
    AS_ECHO([" $at_color$at_msg$at_std"])
  fi
  at_log_msg="$at_group. $at_desc ($at_setup_line): $at_msg"
  case $at_status in
    0|77)
      # $at_times_file is only available if the group succeeded.
      # We're not including the group log, so the success message
      # is written in the global log separately.  But we also
      # write to the group log in case they're using -d.
      if test -f "$at_times_file"; then
	at_log_msg="$at_log_msg     ("`sed 1d "$at_times_file"`')'
	rm -f "$at_times_file"
      fi
      AS_ECHO(["$at_log_msg"]) >> "$at_group_log"
      AS_ECHO(["$at_log_msg"]) >&AS_MESSAGE_LOG_FD

      # Cleanup the group directory, unless the user wants the files
      # or the success was unexpected.
      if $at_debug_p || test $at_res = xpass; then
	at_fn_create_debugging_script
	if test $at_res = xpass && $at_errexit; then
	  echo stop > "$at_stop_file"
	fi
      else
	if test -d "$at_group_dir"; then
	  find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
	  rm -fr "$at_group_dir"
	fi
	rm -f "$at_test_source"
      fi
      ;;
    *)
      # Upon failure, include the log into the testsuite's global
      # log.  The failure message is written in the group log.  It
      # is later included in the global log.
      AS_ECHO(["$at_log_msg"]) >> "$at_group_log"

      # Upon failure, keep the group directory for autopsy, and create
      # the debugging script.  With -e, do not start any further tests.
      at_fn_create_debugging_script
      if $at_errexit; then
	echo stop > "$at_stop_file"
      fi
      ;;
  esac
}


m4_text_box([Driver loop.])

dnl Catching signals correctly:
dnl
dnl The first idea was: trap the signal, send it to all spawned jobs,
dnl then reset the handler and reraise the signal for ourselves.
dnl However, before exiting, ksh will then send the signal to all
dnl process group members, potentially killing the outer testsuite
dnl and/or the 'make' process driving us.
dnl So now the strategy is: trap the signal, send it to all spawned jobs,
dnl then exit the script with the right status.
dnl
dnl In order to let the jobs know about the signal, we cannot just send it
dnl to the current process group (kill $SIG 0), for the same reason as above.
dnl Also, it does not reliably stop the suite to send the signal to the
dnl spawned processes, because they might not transport it further
dnl (maybe this can be fixed?).
dnl
dnl So what we do is enable shell job control if available, which causes the
dnl shell to start each parallel task as its own shell job, thus as a new
dnl process group leader.  We then send the signal to all new process groups.

dnl Do we have job control?
if (set -m && set +m && set +b) >/dev/null 2>&1; then
  set +b
  at_job_control_on='set -m' at_job_control_off='set +m' at_job_group=-
else
  at_job_control_on=: at_job_control_off=: at_job_group=
fi

for at_signal in 1 2 15; do
dnl This signal handler is not suitable for PIPE: it causes writes.
dnl The code that was interrupted may have the errexit, monitor, or xtrace
dnl flags enabled, so sanitize.
  trap 'set +x; set +e
	$at_job_control_off
	at_signal='"$at_signal"'
dnl Safety belt: even with runaway processes, prevent starting new jobs.
	echo stop > "$at_stop_file"
dnl Do not enter this area multiple times, do not kill self prematurely.
	trap "" $at_signal
dnl Gather process group IDs of currently running jobs.
	at_pgids=
	for at_pgid in `jobs -p 2>/dev/null`; do
	  at_pgids="$at_pgids $at_job_group$at_pgid"
	done
dnl Ignore `kill' errors, as some jobs may have finished in the meantime.
	test -z "$at_pgids" || kill -$at_signal $at_pgids 2>/dev/null
dnl wait until all jobs have exited.
	wait
dnl Status output.  Do this after waiting for the jobs, for ordered output.
dnl Avoid scribbling onto the end of a possibly incomplete line.
	if test "$at_jobs" -eq 1 || test -z "$at_verbose"; then
	  echo >&2
	fi
	at_signame=`kill -l $at_signal 2>&1 || echo $at_signal`
	set x $at_signame
	test $# -gt 2 && at_signame=$at_signal
	AS_WARN([caught signal $at_signame, bailing out])
dnl Do not reinstall the default handler here and reraise the signal to
dnl let the default handler do its job, see the note about ksh above.
dnl	trap - $at_signal
dnl	kill -$at_signal $$
dnl Instead, exit with appropriate status.
	AS_VAR_ARITH([exit_status], [128 + $at_signal])
	AS_EXIT([$exit_status])' $at_signal
done

rm -f "$at_stop_file"
at_first=:

if test $at_jobs -ne 1 &&
     rm -f "$at_job_fifo" &&
     test -n "$at_job_group" &&
     ( mkfifo "$at_job_fifo" && trap 'exit 1' PIPE STOP TSTP ) 2>/dev/null
then
  # FIFO job dispatcher.

dnl Since we use job control, we need to propagate TSTP.
dnl This handler need not be used for serial execution.
dnl Again, we should stop all processes in the job groups, otherwise
dnl the stopping will not be effective while one test group is running.
dnl Apparently ksh does not honor the TSTP trap.
dnl As a safety measure, not use the same variable names as in the
dnl termination handlers above, one might get called during execution
dnl of the other.
  trap 'at_pids=
	for at_pid in `jobs -p`; do
	  at_pids="$at_pids $at_job_group$at_pid"
	done
dnl Send it to all spawned jobs, ignoring those finished meanwhile.
	if test -n "$at_pids"; then
dnl Unfortunately, ksh93 fork-bombs when we send TSTP, so send STOP
dnl if this might be ksh (STOP prevents possible TSTP handlers inside
dnl AT_CHECKs from running).  Then stop ourselves.
	  at_sig=TSTP
	  test "${TMOUT+set}" = set && at_sig=STOP
	  kill -$at_sig $at_pids 2>/dev/null
	fi
	kill -STOP $$
dnl We got a CONT, so let's go again.  Passing this to all processes
dnl in the groups is necessary (because we stopped them), but it may
dnl cause changed test semantics; e.g., a sleep will be interrupted.
	test -z "$at_pids" || kill -CONT $at_pids 2>/dev/null' TSTP

  echo
  # Turn jobs into a list of numbers, starting from 1.
  at_joblist=`AS_ECHO(["$at_groups"]) | sed -n 1,${at_jobs}p`

  set X $at_joblist
  shift
  for at_group in $at_groups; do
dnl Enable job control only for spawning the test group:
dnl Let the jobs to run in separate process groups, but
dnl avoid all the status output by the shell.
    $at_job_control_on 2>/dev/null
    (
      # Start one test group.
      $at_job_control_off
dnl First child must open the fifo to avoid blocking parent; all other
dnl children inherit it already opened from the parent.
      if $at_first; then
	exec AT_JOB_FIFO_OUT_FD>"$at_job_fifo"
      else
dnl Children do not need parent's copy of fifo.
	exec AT_JOB_FIFO_IN_FD<&-
      fi
dnl When a child receives PIPE, be sure to write back the token,
dnl so the master does not hang waiting for it.
dnl errexit and xtrace should not be set in this shell instance,
dnl except as debug measures.  However, shells such as dash may
dnl optimize away the _AT_CHECK subshell, so normalize here.
      trap 'set +x; set +e
dnl Ignore PIPE signals that stem from writing back the token.
	    trap "" PIPE
	    echo stop > "$at_stop_file"
	    echo >&AT_JOB_FIFO_OUT_FD
dnl Do not reraise the default PIPE handler.
dnl It wreaks havoc with ksh, see above.
dnl	    trap - 13
dnl	    kill -13 $$
	    AS_EXIT([141])' PIPE
      at_fn_group_prepare
      if cd "$at_group_dir" &&
	 at_fn_test $at_group &&
	 . "$at_test_source"
      then :; else
	AS_WARN([unable to parse test group: $at_group])
	at_failed=:
      fi
      at_fn_group_postprocess
      echo >&AT_JOB_FIFO_OUT_FD
    ) &
    $at_job_control_off
    if $at_first; then
      at_first=false
      exec AT_JOB_FIFO_IN_FD<"$at_job_fifo" AT_JOB_FIFO_OUT_FD>"$at_job_fifo"
    fi
    shift # Consume one token.
    if test $[@%:@] -gt 0; then :; else
      read at_token <&AT_JOB_FIFO_IN_FD || break
      set x $[*]
    fi
    test -f "$at_stop_file" && break
  done
  exec AT_JOB_FIFO_OUT_FD>&-
  # Read back the remaining ($at_jobs - 1) tokens.
  set X $at_joblist
  shift
  if test $[@%:@] -gt 0; then
    shift
    for at_job
    do
      read at_token
    done <&AT_JOB_FIFO_IN_FD
  fi
  exec AT_JOB_FIFO_IN_FD<&-
  wait
else
  # Run serially, avoid forks and other potential surprises.
  for at_group in $at_groups; do
    at_fn_group_prepare
    if cd "$at_group_dir" &&
       at_fn_test $at_group &&
       . "$at_test_source"; then :; else
      AS_WARN([unable to parse test group: $at_group])
      at_failed=:
    fi
    at_fn_group_postprocess
    test -f "$at_stop_file" && break
    at_first=false
  done
fi

# Wrap up the test suite with summary statistics.
cd "$at_helper_dir"

# Use ?..???? when the list must remain sorted, the faster * otherwise.
at_pass_list=`for f in */pass; do echo $f; done | sed '/\*/d; s,/pass,,'`
at_skip_list=`for f in */skip; do echo $f; done | sed '/\*/d; s,/skip,,'`
at_xfail_list=`for f in */xfail; do echo $f; done | sed '/\*/d; s,/xfail,,'`
at_xpass_list=`for f in ?/xpass ??/xpass ???/xpass ????/xpass; do
		 echo $f; done | sed '/?/d; s,/xpass,,'`
at_fail_list=`for f in ?/fail ??/fail ???/fail ????/fail; do
		echo $f; done | sed '/?/d; s,/fail,,'`

set X $at_pass_list $at_xpass_list $at_xfail_list $at_fail_list $at_skip_list
shift; at_group_count=$[@%:@]
set X $at_xpass_list; shift; at_xpass_count=$[@%:@]; at_xpass_list=$[*]
set X $at_xfail_list; shift; at_xfail_count=$[@%:@]
set X $at_fail_list; shift; at_fail_count=$[@%:@]; at_fail_list=$[*]
set X $at_skip_list; shift; at_skip_count=$[@%:@]

AS_VAR_ARITH([at_run_count], [$at_group_count - $at_skip_count])
AS_VAR_ARITH([at_unexpected_count], [$at_xpass_count + $at_fail_count])
AS_VAR_ARITH([at_total_fail_count], [$at_xfail_count + $at_fail_count])

# Back to the top directory.
cd "$at_dir"
rm -rf "$at_helper_dir"

# Compute the duration of the suite.
at_stop_date=`date`
at_stop_time=`date +%s 2>/dev/null`
AS_ECHO(["$as_me: ending at: $at_stop_date"]) >&AS_MESSAGE_LOG_FD
case $at_start_time,$at_stop_time in
  [[0-9]*,[0-9]*])
    AS_VAR_ARITH([at_duration_s], [$at_stop_time - $at_start_time])
    AS_VAR_ARITH([at_duration_m], [$at_duration_s / 60])
    AS_VAR_ARITH([at_duration_h], [$at_duration_m / 60])
    AS_VAR_ARITH([at_duration_s], [$at_duration_s % 60])
    AS_VAR_ARITH([at_duration_m], [$at_duration_m % 60])
    at_duration="${at_duration_h}h ${at_duration_m}m ${at_duration_s}s"
    AS_ECHO(["$as_me: test suite duration: $at_duration"]) >&AS_MESSAGE_LOG_FD
    ;;
esac

echo
AS_BOX([Test results.])
echo
{
  echo
  AS_BOX([Test results.])
  echo
} >&AS_MESSAGE_LOG_FD

dnl
dnl FIXME: this code is as far from i18n-cleanness as man
dnl could imagine...
dnl
if test $at_run_count = 1; then
  at_result="1 test"
  at_were=was
else
  at_result="$at_run_count tests"
  at_were=were
fi
if $at_errexit_p && test $at_unexpected_count != 0; then
  if test $at_xpass_count = 1; then
    at_result="$at_result $at_were run, one passed"
  else
    at_result="$at_result $at_were run, one failed"
  fi
  at_result="$at_result unexpectedly and inhibited subsequent tests."
  at_color=$at_red
else
  # Don't you just love exponential explosion of the number of cases?
  at_color=$at_red
  case $at_xpass_count:$at_fail_count:$at_xfail_count in
    # So far, so good.
    0:0:0) at_result="$at_result $at_were successful." at_color=$at_grn ;;
    0:0:*) at_result="$at_result behaved as expected." at_color=$at_lgn ;;

    # Some unexpected failures
    0:*:0) at_result="$at_result $at_were run,
$at_fail_count failed unexpectedly." ;;

    # Some failures, both expected and unexpected
    0:*:1) at_result="$at_result $at_were run,
$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
    0:*:*) at_result="$at_result $at_were run,
$at_total_fail_count failed ($at_xfail_count expected failures)." ;;

    # No unexpected failures, but some xpasses
    *:0:*) at_result="$at_result $at_were run,
$at_xpass_count passed unexpectedly." ;;

    # No expected failures, but failures and xpasses
    *:1:0) at_result="$at_result $at_were run,
$at_unexpected_count did not behave as expected dnl
($at_fail_count unexpected failure)." ;;
    *:*:0) at_result="$at_result $at_were run,
$at_unexpected_count did not behave as expected dnl
($at_fail_count unexpected failures)." ;;

    # All of them.
    *:*:1) at_result="$at_result $at_were run,
$at_xpass_count passed unexpectedly,
$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
    *:*:*) at_result="$at_result $at_were run,
$at_xpass_count passed unexpectedly,
$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
  esac

  if test $at_skip_count = 0 && test $at_run_count -gt 1; then
    at_result="All $at_result"
  fi
fi

# Now put skips in the mix.
case $at_skip_count in
  0) ;;
  1) at_result="$at_result
1 test was skipped." ;;
  *) at_result="$at_result
$at_skip_count tests were skipped." ;;
esac

if test $at_unexpected_count = 0; then
  echo "$at_color$at_result$at_std"
  echo "$at_result" >&AS_MESSAGE_LOG_FD
else
  echo "${at_color}ERROR: $at_result$at_std" >&2
  echo "ERROR: $at_result" >&AS_MESSAGE_LOG_FD
  {
    echo
    AS_BOX([Summary of the failures.])

    # Summary of failed and skipped tests.
    if test $at_fail_count != 0; then
      echo "Failed tests:"
      $SHELL "$at_myself" $at_fail_list --list
      echo
    fi
    if test $at_skip_count != 0; then
      echo "Skipped tests:"
      $SHELL "$at_myself" $at_skip_list --list
      echo
    fi
    if test $at_xpass_count != 0; then
      echo "Unexpected passes:"
      $SHELL "$at_myself" $at_xpass_list --list
      echo
    fi
    if test $at_fail_count != 0; then
      AS_BOX([Detailed failed tests.])
      echo
      for at_group in $at_fail_list
      do
	at_group_normalized=$at_group
	_AT_NORMALIZE_TEST_GROUP_NUMBER(at_group_normalized)
	cat "$at_suite_dir/$at_group_normalized/$as_me.log"
	echo
      done
      echo
    fi
    if test -n "$at_top_srcdir"; then
      AS_BOX([${at_top_build_prefix}config.log])
      sed 's/^/| /' ${at_top_build_prefix}config.log
      echo
    fi
  } >&AS_MESSAGE_LOG_FD

  AS_BOX([$as_me.log was created.])

  echo
  if $at_debug_p; then
    at_msg='per-test log files'
  else
    at_msg="\`${at_testdir+${at_testdir}/}$as_me.log'"
  fi
  AS_ECHO(["Please send $at_msg and all information you think might help:

   To: <AT_PACKAGE_BUGREPORT>
   Subject: @<:@AT_PACKAGE_STRING@:>@ $as_me: dnl
$at_fail_list${at_fail_list:+ failed${at_xpass_list:+, }}dnl
$at_xpass_list${at_xpass_list:+ passed unexpectedly}

You may investigate any problem if you feel able to do so, in which
case the test suite provides a good starting point.  Its output may
be found below \`${at_testdir+${at_testdir}/}$as_me.dir'.
"])
  exit 1
fi

exit 0

m4_text_box([Actual tests.])
m4_divert_pop([TESTS])dnl
dnl End of AT_INIT: divert to KILL, only test groups are to be
dnl output, the rest is ignored.  Current diversion is BODY, inherited
dnl from M4sh.
m4_divert([KILL])

T16,103
AS_IDENTIFIER_IFm4_if(_$0(m4_if(m4_index([$1], [@]), [-1],
  [[$1]], [m4_bpatsubst([[$1]], [@&t@])])), [-], [$2], [$3])
F11,7
m4_maketempmkstemp
T17,129
_AS_DETECT_EXPAND$1="m4_bpatsubst(m4_dquote(AS_ESCAPE(_m4_expand(m4_set_contents([$2], [
])))), [\\\$LINENO\(.*\)$], [";$1=$$1$LINENO;$1=$$1"\1])"
T4,37
m4_nm4_if([$1],
       [], [],
	   [$1
])
T26,29
m4_location(AS_LINENO_POP)../../lib/m4sugar/m4sh.m4:904
T8,22
AS_TR_SH_$0(m4_expand([$1]))[]
T8,124
AS_TR_SH_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T10,154
m4_providem4_ifdef([m4_provide($1)], [],
[m4_set_add([_m4_provide], [$1], [m4_define([m4_provide($1)],
  m4_ifdef([_m4_diverting], [_m4_defn([_m4_diverting])]))])])
T13,100
AS_LINENO_POP_m4_defun_pro([$0])eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno[]_m4_defun_epi([$0])
T11,65
m4_set_sizem4_ifdef([_m4_set_size($1)], [m4_indir([_m4_set_size($1)])], [0])
T9,0
m4_ignore
T9,28
_m4_quotem4_if([$#], [0], [], [[$*]])
T29,3
_m4_divert(HELP_TUNING_BEGIN)302
T22,3
_m4_divert(HELP_MODES)301
T21,30
m4_location(AS_TR_SH)../../lib/m4sugar/m4sh.m4:1826
T22,3
_m4_divert(HELP_OTHER)304
T9,35
m4_shiftnm4_assert(0 < $1 && $1 < $#)_$0($@)
T7,75
m4_warn_m4_warn([$1], [$2],
m4_ifdef([_m4_expansion_stack], [m4_expansion_stack]))
T23,3
_m4_divert(TESTS_BEGIN)401
T16,245
m4_cr_not_digits	

 !"#*%&'()$+,./:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~�����������������������������������������������������������������������������������������������������������������������������-
T12,25
m4_set_listcm4_set_map_sep([$1], [,])
F9,6
m4_divnumdivnum
T30,30
m4_location(AS_INIT_GENERATED)../../lib/m4sugar/m4sh.m4:2121
T21,76
_m4_set_add_all_checkm4_if([$#], [2], [],
       [m4_set_add([$1], [$3])$0([$1], m4_shift2($@))])
T17,220
AT_CHECK_UNQUOTEDm4_ifndef([AT_ingroup],
 [m4_fatal([AT_CHECK_UNQUOTED: missing AT_SETUP detected])])_AT_CHECK(m4_expand([$1]), [$2], AS_ESCAPE(m4_dquote(m4_expand([$3])), [""]),
  AS_ESCAPE(m4_dquote(m4_expand([$4])), [""]), [$5], [$6])
T24,1
_m4_divert(M4SH-INIT-FN)5
T8,199
AT_CHECKm4_ifndef([AT_ingroup],
 [m4_fatal([AT_CHECK: missing AT_SETUP detected])])_AT_CHECK(m4_expand([$1]), [$2], AS_ESCAPE(m4_dquote(m4_expand([$3]))),
  AS_ESCAPE(m4_dquote(m4_expand([$4]))), [$5], [$6])
T10,91
AS_VAR_SETAS_LITERAL_WORD_IF([$1],
	       [$1=$2],
	       [eval "$1=_AS_ESCAPE([$2], [`], [\"$])"])
T10,3
m4_newline
$1
T16,31
_AT_LINE_ESCAPED"AS_ESCAPE(m4_dquote(AT_LINE))"
T13,293
m4_defun_oncem4_define([m4_location($1)], m4_location)m4_define([$1], [_m4_defun_once([$1], [$2], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([$1])m4_unquote(], [)_m4_defun_epi([$1])]],
m4_ifdef([_m4_diverting([$1])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([$1],], [, _m4_divert_dump)]]))])
T13,474
_m4_text_wrapm4_pushdef([m4_Indent], m4_qlen([$2]))m4_pushdef([m4_Cursor], m4_qlen([$3]))m4_pushdef([m4_Separator], [m4_define([m4_Separator], [ ])])[$3]m4_cond([m4_Cursor], m4_Indent, [],
	      [m4_eval(m4_Cursor > m4_Indent)], [1], [
[$2]m4_define([m4_Cursor], m4_Indent)],
	      [m4_format([%*s], m4_max([0],
  m4_eval(m4_Indent - m4_Cursor)), [])m4_define([m4_Cursor], m4_Indent)])m4_map_args_w([$1], [$0_word(], [, [$2], [$4])])_m4_popdef([m4_Separator], [m4_Cursor], [m4_Indent])
T21,342
_AS_BOURNE_COMPATIBLEAS_IF([test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1],
 [emulate sh
  NULLCMD=:
  [#] Pre-4.2 versions of Zsh do word splitting on ${1+"$[@]"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$[@]"}'='"$[@]"'
  setopt NO_GLOB_SUBST],
 [AS_CASE([`(set -o) 2>/dev/null`], [*posix*], [set -o posix])])

T20,35
_AT_DEFINE_INIT_LIST[AT_SETUP],[AT_CLEANUP],[AT_BANNER]
T15,99
_AS_LITERAL_IF_m4_if(m4_translit([$1], [+]), [], [$0YES],
       m4_translit([$1], [$]), [], [m4_default], [$0NO])
F9,6
m4_formatformat
F10,7
m4_mkstempmkstemp
T12,93
AT_COPYRIGHTAS_COPYRIGHT([$1])[]m4_divert_text([VERSION_NOTICES],
[m4_default([$2], [m4_newline])([$1])])
F11,11
__program____program__
T14,997
AT_CHECK_EUNITm4_ifndef([AT_ingroup],
 [m4_fatal([AT_CHECK_EUNIT: missing AT_SETUP detected])])AT_SKIP_IF([test ! -f "$ERL" || test ! -f "$ERLC"])
## A wrapper to EUnit, to exit the Erlang VM with the right exit code:
AT_DATA([$1.erl],
[[-module($1).
-export([test/0, test/1]).
test() -> test([]).
test(Options) ->
  TestSpec = $2,
  ReturnValue = case code:load_file(eunit) of
    {module, _} -> case eunit:test(TestSpec, Options) of
        ok -> "0\n"; %% test passes
        _  -> "1\n"  %% test fails
      end;
    _ -> "77\n" %% EUnit not found, test skipped
  end,
  file:write_file("$1.result", ReturnValue),
  init:stop().
]])
AT_CHECK(["$ERLC" $ERLCFLAGS -b beam $1.erl])
## Make EUnit verbose when testsuite is verbose:
if test -z "$at_verbose"; then
  at_eunit_options="verbose"
else
  at_eunit_options=""
fi
AT_CHECK(["$ERL" $3 -s $1 test $at_eunit_options -noshell], [0], [ignore], [],
         [$4], [$5])
AT_CAPTURE_FILE([$1.result])
AT_CHECK([test -f "$1.result" && (exit `cat "$1.result"`)])

T6,26
AS_BOX_$0(m4_expand([$1]), [$2])
T7,156
m4_defnm4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_defn([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T17,149
AT_CHECK_NOESCAPEm4_warn([obsolete], [consider using AT_CHECK_UNQUOTED instead of $0])_AT_CHECK(m4_expand([$1]), [$2], m4_expand([$3]),
  m4_expand([$4]), [$5], [$6])
T11,544
_AS_PREPARE_m4_defun_pro([$0])m4_pushdef([AS_REQUIRE])m4_pushdef([AS_REQUIRE_SHELL_FN], _m4_defn([_AS_REQUIRE_SHELL_FN])
)m4_pushdef([AS_MESSAGE_LOG_FD], [-1])_AS_ERROR_PREPARE
_m4_popdef([AS_MESSAGE_LOG_FD])_AS_EXIT_PREPARE
_AS_UNSET_PREPARE
_AS_VAR_APPEND_PREPARE
_AS_VAR_ARITH_PREPARE

_AS_EXPR_PREPARE
_AS_BASENAME_PREPARE
_AS_DIRNAME_PREPARE
_AS_ME_PREPARE
_AS_CR_PREPARE
_AS_ECHO_N_PREPARE
_AS_LN_S_PREPARE
_AS_MKDIR_P_PREPARE
_AS_TEST_PREPARE
_AS_TR_CPP_PREPARE
_AS_TR_SH_PREPARE
_m4_popdef([AS_REQUIRE], [AS_REQUIRE_SHELL_FN])[]_m4_defun_epi([$0])
T16,54
m4_append_uniq_wm4_map_args_w([$2], [_m4_append_uniq([$1],], [, [ ])])
T13,76
AT_ARG_OPTION_m4_defun_pro([$0])_AT_ARG_OPTION([$1],[$2],,[$3],[$4])[]_m4_defun_epi([$0])
T13,207
m4_map_args_w_$0(_m4_split([ ]m4_flatten([$1])[ ], [[	 ]+],
	       m4_if(m4_index([$2$3$4], [\]), [-1], [[$3[]$4[]$2]],
		     [m4_bpatsubst([[$3[]$4[]$2]], [\\], [\\\\])])),
     m4_len([[]$3[]$4]), m4_len([$4[]$2[]]))
T6,4
m4_car[$1]
T8,2
m4_count$#
T14,42
_m4_defun_oncem4_pushdef([$1])$3[$2[]m4_provide([$1])]$4
T16,1346
_AS_ECHO_PREPARE_m4_defun_pro([$0])[as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$][1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$][1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$][1;
      case $arg in @%:@(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi
][]_m4_defun_epi([$0])
T10,681
AT_CLEANUPm4_ifdef([AT_ingroup], [AT_ingroup[]_m4_undefine([AT_ingroup])],
  [m4_fatal([$0: missing AT_SETUP detected])])dnl
m4_append([AT_help_all],
m4_defn([AT_ordinal]);m4_defn([AT_line]);m4_defn([AT_description]);dnl
m4_ifdef([AT_keywords], [m4_defn([AT_keywords])]);
)dnl
m4_divert_pop([TEST_SCRIPT])dnl Back to TEST_GROUPS
AT_xfail
(
  AS_ECHO(["AT_ordinal. $at_setup_line: testing $at_desc ..."])
  $at_traceon
m4_undivert([TEST_SCRIPT])dnl Insert the code here
  set +x
  $at_times_p && times >"$at_times_file"
) AS_MESSAGE_LOG_FD>&1 2>&1 AT_JOB_FIFO_OUT_FD>&- | eval $at_tee_pipe
read at_status <"$at_status_file"
[#AT_STOP_]AT_ordinal
m4_divert_pop([TEST_GROUPS])dnl Back to KILL.

T10,48
AT_CLEANUPm4_fatal([AT_CLEANUP: missing AT_INIT detected])
T17,164
_AS_UNSET_PREPARE_m4_defun_pro([$0])AS_FUNCTION_DESCRIBE([as_fn_unset], [VAR], [Portably unset VAR.])
as_fn_unset ()
{
  AS_UNSET([$[1]])
}
as_unset=as_fn_unset[]_m4_defun_epi([$0])
T14,62
m4_set_foreachm4_pushdef([$2])m4_set_map_sep([$1], [m4_define([$2],], [)$3])
T16,101
m4_stack_foreach_m4_stack_reverse([$1], [m4_tmp-$1])_m4_stack_reverse([m4_tmp-$1], [$1], [$2(_m4_defn([m4_tmp-$1]))])
T12,77
m4_chomp_allm4_format([[%.*s]], m4_bregexp(m4_translit([[$1]], [
/], [/ ]), [/*$]), [$1])
T6,46
m4_cmpm4_eval((([$1]) > ([$2])) - (([$1]) < ([$2])))
T9,373
AS_TMPDIR# Create a (secure) tmp directory for tmp files.
m4_if([$2], [], [: "${TMPDIR:=/tmp}"])
{
  tmp=`(umask 077 && mktemp -d "m4_default([$2],
    [$TMPDIR])/$1XXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=m4_default([$2], [$TMPDIR])/$1$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || AS_ERROR([cannot create a temporary directory in m4_default([$2],
	      [$TMPDIR])])
T17,51
_AS_ECHO_UNQUOTEDAS_ECHO(["$1"]) >&m4_default([$2], [AS_MESSAGE_FD])
T20,96
_AS_DETECT_SUGGESTED_m4_defun_pro([$0])m4_set_add([_AS_DETECT_SUGGESTED_BODY], [$1 || AS_EXIT])[]_m4_defun_epi([$0])
T17,57
AS_LINENO_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_$0])[]_m4_defun_epi([$0])
F5,6
m4_ififelse
T9,36
m4_renamem4_copy([$1], [$2])m4_undefine([$1])
F8,5
m4_indirindir
T12,1
_m4_divert()0
T31,30
m4_location(_AS_TR_CPP_PREPARE)../../lib/m4sugar/m4sh.m4:1845
F12,9
m4_changecomchangecom
T20,40
_AS_VAR_APPEND_WORKSas_var=1; as_var+=2; test x$as_var = x12
T10,62
m4_noquotem4_changequote([-=<{(],[)}>=-])$1-=<{()}>=-m4_changequote([,])
T14,2182
_AT_ARG_OPTION_m4_defun_pro([$0])m4_divert_once([HELP_OTHER],
[cat <<_ATEOF || at_write_fail=1

Other options:
_ATEOF
])dnl m4_divert_once HELP_OTHER
m4_divert_text([HELP_OTHER],
[cat <<_ATEOF || at_write_fail=1
$2
_ATEOF])dnl
dnl Turn our options into our desired strings
m4_ifdef([AT_first_option],[m4_undefine([AT_first_option])])dnl
m4_ifdef([AT_case],[m4_undefine([AT_case])])dnl
m4_ifdef([AT_case_no],[m4_undefine([AT_case_no])])dnl
m4_ifdef([AT_case_arg],[m4_undefine([AT_case_arg])])dnl
m4_foreach([AT_option], m4_split(m4_normalize([$1]),[[ \|]+]),
[m4_define_default([AT_first_option],AT_option)dnl
m4_define_default([AT_first_option_tr],
		  [m4_bpatsubst(m4_defn([AT_first_option]), -, [_])])dnl
m4_append([AT_case],m4_if(m4_len(AT_option),1,[],[-])[-]AT_option, [ | ])dnl
m4_append([AT_case_no],[--no-]AT_option, [ | ])dnl
m4_append([AT_case_arg],
	  m4_if(m4_len(AT_option),1,[],[-])[-]AT_option[=*], [ | ])dnl
])dnl m4_foreach AT_option
dnl keep track so we or the user may process ACTION-IF-NOT-GIVEN
m4_divert_once([PARSE_ARGS_BEGIN],
[
##
## Set up package specific options.
##
])dnl
m4_divert_text([PARSE_ARGS_BEGIN],
[dnl Provide a default value for options without arguments.
m4_ifvaln([$3],,[at_arg_[]AT_first_option_tr=false])dnl
at_arg_given_[]AT_first_option_tr=false
])dnl m4_divert_text DEFAULTS
m4_divert_text([PARSE_ARGS],
[dnl Parse the options and args when necessary.
m4_ifvaln([$3],
[    AT_case )
	at_prev=--AT_first_option_tr
	;;
    AT_case_arg )
	at_arg_[]AT_first_option_tr=$at_optarg
	at_arg_given_[]AT_first_option_tr=:
	$4
	;;],
[    AT_case )
	at_optarg=:
	at_arg_[]AT_first_option_tr=:
	at_arg_given_[]AT_first_option_tr=:
	m4_ifval([$4],[$4])[]dnl
	;;
    AT_case_no )
	at_optarg=false
	at_arg_[]AT_first_option_tr=false
	at_arg_given_[]AT_first_option_tr=:
	m4_ifval([$4],[$4])[]dnl
	;;])dnl m4_ifvaln $3
])dnl m4_divert_text PARSE_ARGS
m4_ifvaln([$5],
[m4_divert_once([PARSE_ARGS_END],
[
##
## Process package specific options when _not_ supplied.
##])dnl m4_divert_once PARSE_ARGS_END
m4_divert_text([PARSE_ARGS_END],
[
AS_IF([$at_arg_given_[]AT_first_option_tr],,[$5])dnl
])dnl m4_divert_text PARSE_ARGS_END
])dnl m4_ifvaln $5
[]_m4_defun_epi([$0])
T13,42
AS_VAR_SET_IFAS_IF([AS_VAR_TEST_SET([$1])], [$2], [$3])
F8,5
m4_indexindex
T14,58
_m4_map_args_wm4_substr([$1], [$2], m4_eval(m4_len([$1]) - [$2] - [$3]))
T7,98
_AS_RUNm4_ifval([$2], [{ $as_echo "$as_bourne_compatible"$1 | as_run=a $2; }],
		[(eval $1)]) 2>/dev/null
T14,107
m4_set_map_sepm4_ifdef([_m4_set_cleanup($1)], [_m4_set_contents_1c],
	  [_m4_set_contents_1])([$1])_m4_set_contents_2($@)
T9,174
m4_expandm4_pushdef([m4_divert], _m4_defn([_m4_divert_unsafe]))m4_pushdef([m4_divert_push], _m4_defn([_m4_divert_unsafe]))m4_chomp(_$0([$1
]))_m4_popdef([m4_divert], [m4_divert_push])
T19,336
_AS_MKDIR_P_PREPARE_m4_defun_pro([$0])AS_REQUIRE_SHELL_FN([as_fn_mkdir_p],
  [AS_FUNCTION_DESCRIBE([as_fn_mkdir_p], [],
    [Create "$as_dir" as a directory, including parents if necessary.])],
[
  _AS_MKDIR_P
])if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi
[]_m4_defun_epi([$0])
T17,229
m4_cr_not_LETTERS	

 !"#*%&'()$+,./0123456789:;<=>?@[\]^_`abcdefghijklmnopqrstuvwxyz{|}~�����������������������������������������������������������������������������������������������������������������������������-
T18,256
_m4_set_dump_checkm4_ifdef([_m4_set([$1])],
	  [m4_set_contains([$1], _m4_defn([_m4_set([$1])]),
			   [[$2]_m4_defn([_m4_set([$1])])])_m4_popdef(
    [_m4_set([$1],]_m4_defn([_m4_set([$1])])[)],
    [_m4_set([$1])])$0([$1], [$2$3])],
	  [_m4_popdef([_m4_set_cleanup($1)])])
T10,728
AS_PREPARE_m4_defun_pro([$0])m4_divert_push([KILL])
m4_append_uniq([_AS_CLEANUP],
  [m4_divert_text([M4SH-INIT-FN], [_AS_ERROR_PREPARE[]])])
AS_REQUIRE([_AS_EXPR_PREPARE])
AS_REQUIRE([_AS_BASENAME_PREPARE])
AS_REQUIRE([_AS_DIRNAME_PREPARE])
AS_REQUIRE([_AS_ME_PREPARE])
AS_REQUIRE([_AS_CR_PREPARE])
AS_REQUIRE([_AS_LINENO_PREPARE])
AS_REQUIRE([_AS_ECHO_N_PREPARE])
AS_REQUIRE([_AS_EXIT_PREPARE])
AS_REQUIRE([_AS_LN_S_PREPARE])
AS_REQUIRE([_AS_MKDIR_P_PREPARE])
AS_REQUIRE([_AS_TEST_PREPARE])
AS_REQUIRE([_AS_TR_CPP_PREPARE])
AS_REQUIRE([_AS_TR_SH_PREPARE])
AS_REQUIRE([_AS_UNSET_PREPARE])
AS_REQUIRE([_AS_VAR_APPEND_PREPARE], [], [M4SH-INIT-FN])
AS_REQUIRE([_AS_VAR_ARITH_PREPARE], [], [M4SH-INIT-FN])
m4_divert_pop[][]_m4_defun_epi([$0])
T11,17
m4_location__file__:__line__
T24,29
m4_location(AS_BASENAME)../../lib/m4sugar/m4sh.m4:942
T22,30
AT_DIFF_STDERR(ignore)echo stderr:; cat "$at_stderr"
T36,29
m4_location(_AS_DETECT_BETTER_SHELL)../../lib/m4sugar/m4sh.m4:194
T11,54
m4_ifnblankm4_if(m4_translit([[$1]],  [ ][	][
]), [], [$3], [$2])
T13,134
_m4_defun_epi_m4_popdef([_m4_expanding($1)], [_m4_expansion_stack])m4_ifdef([_m4_expansion_stack], [], [_m4_defun_epi_outer([$1])])m4_provide([$1])
T10,40
m4_warningm4_errprintn(m4_location[: warning: $1])
T23,3
_m4_divert(TEST_GROUPS)500
T22,30
AT_DIFF_STDOUT(ignore)echo stdout:; cat "$at_stdout"
F7,4
m4_evaleval
T31,98
_AT_NORMALIZE_TEST_GROUP_NUMBER
  eval 'while :; do
    case $$1 in #(
    '"$at_format"'*) break;;
    esac
    $1=0$$1
  done'

T15,5
_m4_divert_grow10000
T16,46
AT_DIFF_STDOUT()at_fn_diff_devnull "$at_stdout" || at_failed=:
T15,23
AS_EXECUTABLE_Pas_fn_executable_p $1[]
T15,129
AS_EXECUTABLE_P_m4_defun_pro([$0])AS_REQUIRE([_AS_TEST_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T6,598
m4_form4_pushdef([$1], m4_eval([$2]))m4_cond([m4_eval(([$3]) > ([$2]))], 1,
	   [m4_pushdef([_m4_step], m4_eval(m4_default_quoted([$4],
	      1)))m4_assert(_m4_step > 0)_$0(_m4_defn([$1]),
  m4_eval((([$3]) - ([$2])) / _m4_step * _m4_step + ([$2])), _m4_step,],
	 [m4_eval(([$3]) < ([$2]))], 1,
	   [m4_pushdef([_m4_step], m4_eval(m4_default_quoted([$4],
	      -1)))m4_assert(_m4_step < 0)_$0(_m4_defn([$1]),
  m4_eval((([$2]) - ([$3])) / -(_m4_step) * _m4_step + ([$2])), _m4_step,],
	 [m4_pushdef([_m4_step])_$0(_m4_defn([$1]), _m4_defn([$1]), 0,])[m4_define([$1],], [)$5])m4_popdef([_m4_step], [$1])
T8,42
_AS_ECHO_AS_ECHO_UNQUOTED([_AS_QUOTE([$1])], [$2])
T25,29
m4_location(_AS_ECHO_LOG)../../lib/m4sugar/m4sh.m4:790
T17,185
_AS_TR_SH_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_CR_PREPARE])# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[[^_$as_cr_alnum]]%_%g'"
[]_m4_defun_epi([$0])
T13,110
_AS_CLEAN_DIRif test -d $1; then
  find $1 -type d ! -perm -700 -exec chmod u+rwx {} \;
  rm -fr $1/* $1/.[[!.]] $1/.??*
fi
T20,181
AS_FUNCTION_DESCRIBE@%:@ $1[]m4_ifval([$2], [ $2])
@%:@ m4_translit(m4_format([%*s],
	   m4_decr(m4_qlen(_m4_expand([$1[]m4_ifval([$2], [ $2])
]))), []), [ ], [-])
m4_text_wrap([$3], [@%:@ ], [], [$4])
T16,298
m4_map_args_pairm4_if([$#], [0], [m4_fatal([$0: too few arguments: $#])],
       [$#], [1], [m4_fatal([$0: too few arguments: $#: $1])],
       [$#], [2], [],
       [$#], [3], [m4_default([$2], [$1])([$3])[]],
       [$#], [4], [$1([$3], [$4])[]],
       [$1([$3], [$4])[]$0([$1], [$2], m4_shift(m4_shift3($@)))])
T18,1
_m4_divert(NOTICE)6
T27,1
_m4_divert(HEADER-REVISION)1
T10,302
AT_SKIP_IFm4_ifndef([AT_ingroup],
 [m4_fatal([AT_SKIP_IF: missing AT_SETUP detected])])dnl
dnl Try to limit the amount of conditionals that we emit.
m4_case([$1],
      [], [],
      [false], [],
      [:], [_AT_CHECK_EXIT([], [77])],
      [true], [_AT_CHECK_EXIT([], [77])],
      [_AT_CHECK_EXIT([$1], [77])])
T10,124
AS_MESSAGEm4_ifval(AS_MESSAGE_LOG_FD,
	  [{ _AS_ECHO_LOG([$1])
_AS_ECHO([$as_me: $1], [$2]);}],
	  [_AS_ECHO([$as_me: $1], [$2])])[][]
T10,127
AS_MESSAGE_m4_defun_pro([$0])AS_REQUIRE([_AS_ME_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T16,27
_AS_CASE_DEFAULT [@%:@(]
  *[)] :
    $1 ;;
T7,30
AS_WARNAS_MESSAGE([WARNING: $1], [2])
T30,29
m4_location(_AS_BASENAME_EXPR)../../lib/m4sugar/m4sh.m4:921
T17,490
_AS_TR_SH_LITERALm4_translit([[$1]],
  [*+[]][	

 !"#*%&'()$+,./:;<=>?@[\]^`{|}~�����������������������������������������������������������������������������������������������������������������������������-],
  [pp[]][_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________])
T10,66
_AS_ECHO_NAS_ECHO_N(["_AS_QUOTE([$1])"]) >&m4_default([$2], [AS_MESSAGE_FD])
T7,36
m4_signm4_eval((([$1]) > 0) - (([$1]) < 0))
T25,53
_m4_expansion_stack_entry_m4_defn([m4_location($1)])[: $1 is expanded from...]
T19,191
_AS_DIRNAME_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_EXPR_PREPARE])if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi
[]_m4_defun_epi([$0])
T26,2
_AS_LITERAL_HEREDOC_IF_YES$1
T9,127
_m4_splitm4_changequote([-=<{(],[)}>=-])[m4_bpatsubst(-=<{(-=<{($1)}>=-)}>=-, -=<{($2)}>=-,
	       -=<{(]$3[)}>=-)]m4_changequote([, ])
T19,54
_AT_COPYRIGHT_YEARSCopyright (C) 2009-2012 Free Software Foundation, Inc.
T8,85
_m4_joinm4_if([$#$2], [2], [],
       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift2($@))])
T13,0
_AT_LINE_base
T16,4
_m4_divert(BODY)1000
T18,1268
_AS_LINENO_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_CR_PREPARE])AS_REQUIRE([_AS_ME_PREPARE])_AS_DETECT_SUGGESTED([_AS_LINENO_WORKS])m4_pushdef([AS_MESSAGE_LOG_FD])m4_pushdef([AS_ERROR],
  [{ AS_MESSAGE(]m4_dquote([error: $][1])[, [2]); AS_EXIT([1]); }])_AS_LINENO_WORKS || {
[  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno"] ||
    AS_ERROR([cannot create $as_me.lineno; rerun with a POSIX shell])

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}
_m4_popdef([AS_MESSAGE_LOG_FD], [AS_ERROR])[]_m4_defun_epi([$0])
T13,276
m4_set_deletem4_ifdef([_m4_set([$1])],
	  [_m4_popdef([_m4_set([$1],]_m4_defn([_m4_set([$1])])[)],
		      [_m4_set([$1])])$0([$1])],
	  [m4_ifdef([_m4_set_cleanup($1)],
		    [_m4_popdef([_m4_set_cleanup($1)])])m4_ifdef(
		    [_m4_set_size($1)],
		    [_m4_popdef([_m4_set_size($1)])])])
T34,29
m4_location(_AS_REEXEC_WITH_SHELL)../../lib/m4sugar/m4sh.m4:279
T12,10
m4_cr_digits0123456789
T17,17
m4_PACKAGE_STRINGGNU Autoconf 2.69
T9,14
AS_TEST_Xtest -x $1[][]
T9,129
AS_TEST_X_m4_defun_pro([$0])AS_REQUIRE([_AS_TEST_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
F10,6
_m4_popdefpopdef
T9,68
_AS_TR_SH_AS_LITERAL_IF([$1], [*][	 ][
])([], [$0_INDIR], [$0_LITERAL])([$1])
T7,1688
m4_init# All the M4sugar macros start with `m4_', except `dnl' kept as is
# for sake of simplicity.
m4_pattern_forbid([^_?m4_])
m4_pattern_forbid([^dnl$])

# If __m4_version__ is defined, we assume that we are being run by M4
# 1.6 or newer, thus $@ recursion is linear, and debugmode(+do)
# is available for faster checks of dereferencing undefined macros
# and forcing dumpdef to print to stderr regardless of debugfile.
# But if it is missing, we assume we are being run by M4 1.4.x, that
# $@ recursion is quadratic, and that we need foreach-based
# replacement macros.  Also, m4 prior to 1.4.8 loses track of location
# during m4wrap text; __line__ should never be 0.
#
# Use the raw builtin to avoid tripping up include tracing.
# Meanwhile, avoid m4_copy, since it temporarily undefines m4_defn.
m4_ifdef([__m4_version__],
[m4_debugmode([+do])
m4_define([m4_defn], _m4_defn([_m4_defn]))
m4_define([m4_dumpdef], _m4_defn([_m4_dumpdef]))
m4_define([m4_popdef], _m4_defn([_m4_popdef]))
m4_define([m4_undefine], _m4_defn([_m4_undefine]))],
[m4_builtin([include], [m4sugar/foreach.m4])
m4_wrap_lifo([m4_if(__line__, [0], [m4_pushdef([m4_location],
]]m4_dquote(m4_dquote(m4_dquote(__file__:__line__)))[[)])])])

# Rewrite the first entry of the diversion stack.
m4_divert([KILL])

# Check the divert push/pop perfect balance.
# Some users are prone to also use m4_wrap to register last-minute
# m4_divert_text; so after our diversion cleanups, we restore
# KILL as the bottom of the diversion stack.
m4_wrap([m4_popdef([_m4_divert_diversion])m4_ifdef(
  [_m4_divert_diversion], [m4_fatal([$0: unbalanced m4_divert_push:
]m4_divert_stack)])_m4_popdef([_m4_divert_stack])m4_divert_push([KILL])])

T21,29
m4_location(AS_ERROR)../../lib/m4sugar/m4sh.m4:883
T11,162
m4_dumpdefsm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [m4_stack_foreach_lifo([$1], [m4_dumpdef([$1])m4_ignore])],
       [m4_map_args([$0], $@)])
T12,16
m4_wrap_lifo_m4_wrap([$1[]])
T10,103
m4_flattenm4_if(m4_index([$1], [
]), [-1], [[$1]],
       [m4_translit(m4_bpatsubst([[[$1]]], [\\
]), [
], [ ])])
T20,36
_m4_set_intersectionm4_set_contains([$1], [$2], [,[$2]])
T20,33
_AS_REQUIRE_SHELL_FN
m4_n([$2])$1 ()
{
$3
} @%:@ $1[]
T22,30
m4_location(AS_TR_CPP)../../lib/m4sugar/m4sh.m4:1859
T8,28
_AS_CASE [@%:@(]
  $1[)] :
    $2 ;;
T19,29
m4_location(AS_FOR)../../lib/m4sugar/m4sh.m4:607
T9,156
m4_escapem4_if(m4_index(m4_translit([$1],
   [[]#,()][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789], [$$$]), [$]),
  [-1], [m4_echo], [_$0])([$1])
T17,478
AS_INIT_GENERATED_m4_defun_pro([$0])m4_require([AS_PREPARE])m4_pushdef([AS_MESSAGE_LOG_FD])as_write_fail=0
cat >$1 <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
$2
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$1 <<\_ASEOF || as_write_fail=1
_AS_SHELL_SANITIZE
_AS_PREPARE
m4_if(AS_MESSAGE_FD, [1], [], [exec AS_MESSAGE_FD>&1
])m4_text_box([Main body of $1 script.])
_ASEOF
test $as_write_fail = 0 && chmod +x $1[]dnl
_m4_popdef([AS_MESSAGE_LOG_FD])[]_m4_defun_epi([$0])
T29,29
m4_location(_AS_DIRNAME_EXPR)../../lib/m4sugar/m4sh.m4:975
T12,24
m4_rename_m4m4_rename([$1], [m4_$1])
T30,29
m4_location(_AS_UNSET_PREPARE)../../lib/m4sugar/m4sh.m4:657
T20,111
m4_stack_foreach_sep_m4_stack_reverse([$1], [m4_tmp-$1])_m4_stack_reverse([m4_tmp-$1], [$1], [$2[]_m4_defn([m4_tmp-$1])$3], [$4[]])
T20,30
m4_location(AS_ECHO)../../lib/m4sugar/m4sh.m4:1026
T35,30
m4_location(_AS_VAR_APPEND_PREPARE)../../lib/m4sugar/m4sh.m4:1906
T19,156
_m4_defun_pro_outerm4_set_delete([_m4_provide])m4_pushdef([_m4_diverting([$1])])m4_pushdef([_m4_diverting], [$1])m4_pushdef([_m4_divert_dump], m4_divnum)m4_divert_push([GROW])
T18,49
AS_LITERAL_WORD_IF_AS_LITERAL_IF(m4_expand([$1]))([$4], [$3], [$2])
T17,63
m4_set_differencem4_if([$1], [$2], [], [m4_set_map_sep([$1], [_$0([$2],], [)])])
T17,292
_m4_require_checkm4_if(_m4_defn([_m4_diverting]), [$2], [m4_ignore],
       m4_ifdef([_m4_diverting([$2])], [-]), [-], [m4_warn([syntax],
   [$3: `$1' was expanded before it was required
http://www.gnu.org/software/autoconf/manual/autoconf.html#Expanded-Before-Required])_m4_require_call],
       [m4_ignore])
T19,166
m4_set_intersectionm4_if([$1], [$2], [m4_set_listc([$1])],
       m4_eval(m4_set_size([$2]) < m4_set_size([$1])), [1], [$0([$2], [$1])],
       [m4_set_map_sep([$1], [_$0([$2],], [)])])
T19,147
AS_REQUIRE_SHELL_FNm4_provide_if([AS_SHELL_FN_$1], [],
[AS_REQUIRE([AS_SHELL_FN_$1],
[m4_provide([AS_SHELL_FN_$1])_$0($@)],
m4_default_quoted([$4], [M4SH-INIT-FN]))])
T13,47
AS_LITERAL_IF_$0(m4_expand([$1]), [	 ][
])([$4], [$3], [$2])
T21,101
m4_stack_foreach_lifo_m4_stack_reverse([$1], [m4_tmp-$1], [$2(_m4_defn([m4_tmp-$1]))])_m4_stack_reverse([m4_tmp-$1], [$1])
T11,33
m4_set_listm4_set_map_sep([$1], [], [], [,])
T32,29
m4_location(_AS_DETECT_REQUIRED)../../lib/m4sugar/m4sh.m4:156
T23,29
m4_location(AS_PREPARE)../../lib/m4sugar/m4sh.m4:353
T29,30
m4_location(_AS_TEST_PREPARE)../../lib/m4sugar/m4sh.m4:1384
F8,8
__line____line__
T9,793
_AT_CHECKm4_define([AT_ingroup]){ set +x
AS_ECHO(["$at_srcdir/AT_LINE: AS_ESCAPE([[$1]])"])
_AT_DECIDE_TRACEABLE([$1]) _AT_LINE_ESCAPED
( $at_check_trace; [$1]
) >>"$at_stdout" 2>>"$at_stderr" AS_MESSAGE_LOG_FD>&-
at_status=$? at_failed=false
$at_check_filter
m4_ifdef([AT_DIFF_STDERR($4)], [m4_indir([AT_DIFF_STDERR($4)])],
  [echo >>"$at_stderr"; AS_ECHO([["$4"]]) | \
  $at_diff - "$at_stderr" || at_failed=:])
m4_ifdef([AT_DIFF_STDOUT($3)], [m4_indir([AT_DIFF_STDOUT($3)])],
  [echo >>"$at_stdout"; AS_ECHO([["$3"]]) | \
  $at_diff - "$at_stdout" || at_failed=:])
m4_if([$2], [ignore], [at_fn_check_skip],
  [at_fn_check_status m4_default([$2], [0])]) $at_status "$at_srcdir/AT_LINE"
m4_ifvaln([$5$6], [AS_IF($at_failed, [$5], [$6])])$at_failed && at_fn_log_failure AT_capture_files
$at_traceon; }

T13,41
_m4_set_unionm4_ifdef([_m4_set([$1],$2)], [], [,[$2]])
T17,1
_m4_divert(BINSH)0
T10,55
_m4_shift2m4_if([$#], [2], [],
       [, m4_shift(m4_shift($@))])
T18,4
m4_PACKAGE_VERSION2.69
T10,65
_m4_shift3m4_if([$#], [3], [],
       [, m4_shift(m4_shift(m4_shift($@)))])
T16,222
_AS_BASENAME_SED_m4_defun_pro([$0])AS_ECHO([X/[]$1]) |
    sed ['/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'][]_m4_defun_epi([$0])
T9,35
AT_TESTEDm4_append_uniq_w([AT_tested], [$1])
T23,3
_m4_divert(VERSION_END)352
T25,3
_m4_divert(PREPARE_TESTS)402
T13,383
_AS_PATH_WALKas_save_IFS=$IFS; IFS=$PATH_SEPARATOR
m4_ifvaln([$3], [as_found=false])dnl
m4_bmatch([$1], [[:;]],
[as_dummy="$1"
for as_dir in $as_dummy],
[for as_dir in m4_default([$1], [$PATH])])
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  m4_ifvaln([$3], [as_found=:])dnl
  $2
  m4_ifvaln([$3], [as_found=false])dnl
done
m4_ifvaln([$3], [$as_found || { $3; }])dnl
IFS=$as_save_IFS
[]
T13,139
_AS_PATH_WALK_m4_defun_pro([$0])AS_REQUIRE([_AS_PATH_SEPARATOR_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T16,46
AT_DIFF_STDERR()at_fn_diff_devnull "$at_stderr" || at_failed=:
T28,1
_m4_divert(HEADER-COPYRIGHT)3
T11,58
_AS_CLEANUPm4_divert_text([M4SH-SANITIZE], [_AS_DETECT_BETTER_SHELL])
T21,32
AS_LITERAL_HEREDOC_IF_$0(m4_expand([$1]))([$2], [$3])
T10,84
_m4_minmaxm4_if([$#], [3], [$1([$2], [$3])],
       [$0([$1], $1([$2], [$3]), m4_shift3($@))])
T13,57
AS_ME_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_$0])[]_m4_defun_epi([$0])
T11,238
m4_text_boxm4_pushdef([m4_Border],
	    m4_translit(m4_format([[[%*s]]], m4_decr(m4_qlen(_m4_expand([$1
]))), []), [ ], m4_default_quoted([$2], [-])))[##] _m4_defn([m4_Border]) [##]
[##] $1 [##]
[##] _m4_defn([m4_Border]) [##]_m4_popdef([m4_Border])
T22,38
AT_DIFF_STDERR(stderr)echo stderr:; tee stderr <"$at_stderr"
T15,180
m4_set_containsm4_ifdef([_m4_set_cleanup($1)],
	  [m4_if(m4_ifdef([_m4_set([$1],$2)],
		    [m4_indir([_m4_set([$1],$2)])], [0]), [1], [$3], [$4])],
	  [m4_ifdef([_m4_set([$1],$2)], [$3], [$4])])
T30,34
m4_location(AT_ARG_OPTION_ARG)../../lib/autotest/general.m4:1787
F10,7
m4_esyscmdesyscmd
T22,43
AT_DIFF_STDERR(experr)$at_diff experr "$at_stderr" || at_failed=:
T9,22
AS_TR_CPP_$0(m4_expand([$1]))[]
T9,124
AS_TR_CPP_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T10,32
m4_set_mapm4_set_map_sep([$1], [$2(], [)])
T14,53
m4_cr_symbols1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_
T14,181
_AS_LITERAL_IFm4_if(m4_index([$1], [@S|@]), [-1], [$0_(m4_translit([$1],
  [-:=%/@{}[]#(),.$2]][[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]][,
  [++++++$$`````]))], [$0_NO])
T14,63
m4_cr_symbols2abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789
T13,116
_AS_BOX_INDIRsed 'h;s/./m4_default([$2], [-])/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
@%:@@%:@ $1 @%:@@%:@
_ASBOX
T12,18
m4_errprintnm4_errprint([$1
])
T13,306
m4_bpatsubstsm4_if([$#], 0, [m4_fatal([$0: too few arguments: $#])],
       [$#], 1, [m4_fatal([$0: too few arguments: $#: $1])],
       [$#], 2, [m4_unquote(m4_builtin([patsubst], [[$1]], [$2]))],
       [$#], 3, [m4_unquote(m4_builtin([patsubst], [[$1]], [$2], [$3]))],
       [_$0($@m4_if(m4_eval($# & 1), 0, [,]))])
T23,29
m4_location(AS_MESSAGE)../../lib/m4sugar/m4sh.m4:834
F7,4
m4_decrdecr
T12,93
m4_text_wrap_$0(m4_escape([$1]), [$2], m4_default_quoted([$3], [$2]),
     m4_default_quoted([$4], [79]))
T23,3
_m4_divert(HELP_TUNING)303
T12,93
m4_set_emptym4_ifdef([_m4_set_size($1)],
	  [m4_if(m4_indir([_m4_set_size($1)]), [0], [$2], [$3])], [$2])
T15,36
m4_set_contentsm4_set_map_sep([$1], [], [], [[$2]])
T32,30
m4_location(_AS_DIRNAME_PREPARE)../../lib/m4sugar/m4sh.m4:1011
T15,55
_AS_TR_SH_INDIR`AS_ECHO(["_AS_ESCAPE([[$1]], [`], [\])"]) | $as_tr_sh`
T20,29
m4_location(AS_CASE)../../lib/m4sugar/m4sh.m4:550
T10,168
m4_combinem4_if([$2], [], [], m4_eval([$# > 3]), [1],
[m4_map_args_sep([m4_map_args_sep(m4_dquote(], [)[[$3]], [], [[$1]],]]m4_dquote(m4_dquote(m4_shift3($@)))[[)], [[$1]], $2)])
T9,339
AS_VAR_IFAS_LITERAL_WORD_IF([$1],
  [AS_IF(m4_ifval([$2], [[test "x$$1" = x[]$2]], [[${$1:+false} :]])],
  [AS_VAR_COPY([as_val], [$1])
   AS_IF(m4_ifval([$2], [[test "x$as_val" = x[]$2]], [[${as_val:+false} :]])],
  [AS_IF(m4_ifval([$2],
    [[eval test \"x\$"$1"\" = x"_AS_ESCAPE([$2], [`], [\"$])"]],
    [[eval \${$1:+false} :]])]),
[$3], [$4])
T18,202
m4_cr_not_symbols1	

 !"#*%&'()$+,./0123456789:;<=>?@[\]^`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T18,192
m4_cr_not_symbols2	

 !"#*%&'()$+,./:;<=>?@[\]^`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T23,30
m4_location(AS_DIRNAME)../../lib/m4sugar/m4sh.m4:1002
F12,8
m4_bpatsubstpatsubst
T31,29
m4_location(_AS_SHELL_SANITIZE)../../lib/m4sugar/m4sh.m4:451
T7,2
m4_echo$@
T20,1
AS_ORIGINAL_STDIN_FD0
T28,3
_m4_divert(PARSE_ARGS_BEGIN)200
T25,111
m4_stack_foreach_sep_lifo_m4_stack_reverse([$1], [m4_tmp-$1], [$2[]_m4_defn([m4_tmp-$1])$3], [$4[]])_m4_stack_reverse([m4_tmp-$1], [$1])
T14,102
_AS_ME_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_BASENAME_PREPARE])as_me=`AS_BASENAME("$[0]")`
[]_m4_defun_epi([$0])
T26,30
m4_location(_AS_PATH_WALK)../../lib/m4sugar/m4sh.m4:1339
T7,91
m4_argnm4_assert([0 < $1])m4_pushdef([_$0], [_m4_popdef([_$0])]m4_dquote([$]m4_incr([$1])))_$0($@)
T29,30
m4_location(_AS_ECHO_PREPARE)../../lib/m4sugar/m4sh.m4:1044
T8,27
m4_ifvalm4_if([$1], [], [$3], [$2])
T7,197
m4_copym4_ifdef([$2], [m4_fatal([$0: won't overwrite defined macro: $2])],
	  [m4_stack_foreach_sep([$1], [m4_pushdef([$2],], [)])])m4_ifdef([m4_location($1)], [m4_define([m4_location($2)], m4_location)])
T11,31
_AS_IF_ELSEm4_ifnblank([$1],
[else
  $1
])
T26,292
_AS_PATH_SEPARATOR_PREPARE_m4_defun_pro([$0])# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi
[]_m4_defun_epi([$0])
T14,113
m4_expand_oncem4_provide_if(m4_default_quoted([$2], [$1]),
	       [],
	       [m4_provide(m4_default_quoted([$2], [$1]))[]$1])
T14,96
_m4_bpatsubstsm4_if([$#], 2, [$1],
       [$0(m4_builtin([patsubst], [[$1]], [$2], [$3]),
	   m4_shift3($@))])
T13,41
m4_provide_ifm4_ifdef([m4_provide($1)],
	  [$2], [$3])
T16,838
_AS_LN_S_PREPARE_m4_defun_pro([$0])rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
[]_m4_defun_epi([$0])
T8,1075
AS_UNAME{
cat <<_ASUNAME
m4_text_box([Platform.])

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

_AS_PATH_WALK([$PATH], [AS_ECHO(["PATH: $as_dir"])])
}
T7,16
AS_LN_S$as_ln_s $1 $2[]
T7,129
AS_LN_S_m4_defun_pro([$0])AS_REQUIRE([_AS_LN_S_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T18,207
_AS_TR_CPP_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_CR_PREPARE])# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[[^_$as_cr_alnum]]%_%g'"
[]_m4_defun_epi([$0])
T9,75
AS_ESCAPE_$0([$1], m4_if([$2], [], [[`], [\"$]], [m4_substr([$2], [0], [1]), [$2]]))
T20,4
_m4_divert_diversionKILL
T24,29
m4_location(_AS_PREPARE)../../lib/m4sugar/m4sh.m4:322
T22,30
m4_location(AS_ECHO_N)../../lib/m4sugar/m4sh.m4:1034
T15,131
AT_CAPTURE_FILEm4_ifndef([AT_ingroup],
 [m4_fatal([AT_CAPTURE_FILE: missing AT_SETUP detected])])m4_append_uniq([AT_capture_files], ["$1"], [ \
])
T30,30
m4_location(_AS_TR_SH_PREPARE)../../lib/m4sugar/m4sh.m4:1805
T23,30
m4_location(AS_MKDIR_P)../../lib/m4sugar/m4sh.m4:1289
F12,8
_m4_undivertundivert
T7,54
_m4_cdrm4_if([$#], 1, [],
       [, m4_dquote(m4_shift($@))])
T10,86
m4_toupperm4_translit([[$1]], [abcdefghijklmnopqrstuvwxyz],
		     [ABCDEFGHIJKLMNOPQRSTUVWXYZ])
T8,19
m4_curry$1(m4_shift($@,)_$0
T16,56
_AS_TR_CPP_INDIR`AS_ECHO(["_AS_ESCAPE([[$1]], [`], [\])"]) | $as_tr_cpp`
T17,28
m4_default_nblankm4_ifblank([$1], [$2], [$1])
T28,29
m4_location(_AS_DIRNAME_SED)../../lib/m4sugar/m4sh.m4:982
T18,540
_AS_TR_CPP_LITERALm4_translit([[$1]],
  [*[]][abcdefghijklmnopqrstuvwxyz	

 !"#*%&'()$+,./:;<=>?@[\]^`{|}~�����������������������������������������������������������������������������������������������������������������������������-],
  [P[]][ABCDEFGHIJKLMNOPQRSTUVWXYZ_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________])
T12,48
m4_re_escapem4_bpatsubst([$1],
	      [[][*+.?\^$]], [\\\&])
T12,26
m4_normalizem4_strip(m4_flatten([$1]))
T18,40
_m4_set_differencem4_set_contains([$1], [$2], [], [,[$2]])
F3,3
dnldnl
T27,2052
_AS_VERSION_COMPARE_PREPARE_m4_defun_pro([$0])[as_awk_strverscmp='
  # Use only awk features that work with 7th edition Unix awk (1978).
  # My, what an old awk you have, Mr. Solaris!
  END {
    while (length(v1) && length(v2)) {
      # Set d1 to be the next thing to compare from v1, and likewise for d2.
      # Normally this is a single character, but if v1 and v2 contain digits,
      # compare them as integers and fractions as strverscmp does.
      if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
	# Split v1 and v2 into their leading digit string components d1 and d2,
	# and advance v1 and v2 past the leading digit strings.
	for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
	for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
	d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
	d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
	if (d1 ~ /^0/) {
	  if (d2 ~ /^0/) {
	    # Compare two fractions.
	    while (d1 ~ /^0/ && d2 ~ /^0/) {
	      d1 = substr(d1, 2); len1--
	      d2 = substr(d2, 2); len2--
	    }
	    if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
	      # The two components differ in length, and the common prefix
	      # contains only leading zeros.  Consider the longer to be less.
	      d1 = -len1
	      d2 = -len2
	    } else {
	      # Otherwise, compare as strings.
	      d1 = "x" d1
	      d2 = "x" d2
	    }
	  } else {
	    # A fraction is less than an integer.
	    exit 1
	  }
	} else {
	  if (d2 ~ /^0/) {
	    # An integer is greater than a fraction.
	    exit 2
	  } else {
	    # Compare two integers.
	    d1 += 0
	    d2 += 0
	  }
	}
      } else {
	# The normal case, without worrying about digits.
	d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
	d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
      }
      if (d1 < d2) exit 1
      if (d1 > d2) exit 2
    }
    # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
    # which mishandles some comparisons of empty strings to integers.
    if (length(v2)) exit 1
    if (length(v1)) exit 2
  }
'][]_m4_defun_epi([$0])
T14,116
AS_LINENO_PUSH_m4_defun_pro([$0])as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack[]_m4_defun_epi([$0])
F12,8
_m4_undefineundefine
T10,79
_m4_shiftnm4_if([$1], 1, [m4_shift(],
       [$0(m4_decr([$1])]), m4_shift(m4_shift($@)))
T20,170
_m4_version_unletterm4_bpatsubst(m4_bpatsubst(m4_translit([[[[0,$1]]]], [.-], [,,]),[[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]][+],
	      [+1,-1,[0r36:\&]]), [,0], [,[0r10:0]])
T7,676
AS_INIT# Wrap our cleanup prior to m4sugar's cleanup.
m4_wrap([_AS_CLEANUP])
m4_init
m4_provide([AS_INIT])

# Forbidden tokens and exceptions.
m4_pattern_forbid([^_?AS_])

# Bangshe and minimal initialization.
m4_divert_text([BINSH], [@%:@! /bin/sh])
m4_divert_text([HEADER-COMMENT],
	       [@%:@ Generated from __file__ by m4_PACKAGE_STRING.])
m4_divert_text([M4SH-SANITIZE], [_AS_SHELL_SANITIZE])
m4_divert_text([M4SH-INIT-FN], [m4_text_box([M4sh Shell Functions.])])

# Let's go!
m4_divert([BODY])dnl
m4_text_box([Main body of script.])
_AS_DETECT_REQUIRED([_AS_SHELL_FN_WORK])dnl
_AS_DETECT_REQUIRED([_AS_TEST_X_WORKS])dnl
AS_REQUIRE([_AS_UNSET_PREPARE], [], [M4SH-INIT-FN])dnl

T10,302
AT_FAIL_IFm4_ifndef([AT_ingroup],
 [m4_fatal([AT_FAIL_IF: missing AT_SETUP detected])])dnl
dnl Try to limit the amount of conditionals that we emit.
m4_case([$1],
      [], [],
      [false], [],
      [:], [_AT_CHECK_EXIT([], [99])],
      [true], [_AT_CHECK_EXIT([], [99])],
      [_AT_CHECK_EXIT([$1], [99])])
T11,136
m4_undivertm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [_m4_undivert(_m4_divert([$1]))],
       [m4_map_args([$0], $@)])
T28,44
AT_DIFF_STDOUT(stdout-nolog)echo stdout captured; cp "$at_stdout" stdout
T15,76
_AS_BOX_LITERALAS_ECHO(["_AS_ESCAPE(m4_dquote(m4_expand([m4_text_box($@)])), [`], [\"$])"])
T10,412
m4_requirem4_ifdef([_m4_expanding($1)],
  [m4_fatal([$0: circular dependency of $1])])m4_if(_m4_divert_dump, [],
  [m4_fatal([$0($1): cannot be used outside of an ]dnl
m4_if([$0], [m4_require], [[m4_defun]], [[AC_DEFUN]])['d macro])])m4_provide_if([$1], [m4_set_contains([_m4_provide], [$1],
    [_m4_require_check([$1], _m4_defn([m4_provide($1)]), [$0])], [m4_ignore])],
  [_m4_require_call])([$1], [$2], _m4_divert_dump)
T7,119
m4_casem4_if([$#], 0, [],
       [$#], 1, [],
       [$#], 2, [$2],
       [$1], [$2], [$3],
       [$0([$1], m4_shift3($@))])
T11,55
m4_sincludem4_include_unique([$1])dnl
m4_builtin([sinclude], [$1])
T25,2
_AS_LITERAL_HEREDOC_IF_NO$2
T9,255
m4_cr_all	

 !"#*%&'()$+,./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~�����������������������������������������������������������������������������������������������������������������������������-
T19,62
m4_version_unletterm4_substr(m4_map_args([.m4_eval], m4_unquote(_$0([$1]))), [3])
T17,32
m4_define_defaultm4_ifndef([$1], [m4_define($@)])
T21,696
_AS_REEXEC_WITH_SHELL_m4_defun_pro([$0])dnl
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in @%:@ ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $1 $as_opts "$as_myself" ${1+"$[@]"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
AS_ECHO(["$[]0: could not re-execute with $1"]) >&2
AS_EXIT([255])[]_m4_defun_epi([$0])
T11,160
m4_undefinem4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_undefine([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T15,12
m4_PACKAGE_NAMEGNU Autoconf
F10,7
m4_builtinbuiltin
T26,3
_m4_divert(PARSE_ARGS_END)202
T10,266
AS_REQUIRE_m4_defun_pro([$0])m4_define([_m4_divert_desired], [m4_default_quoted([$3], [M4SH-INIT])])m4_if(m4_eval(_m4_divert_dump - 0 <= _m4_divert(_m4_divert_desired, [-])),
       1, [m4_require(],
	  [m4_divert_require(_m4_divert_desired,]) [$1], [$2])[]_m4_defun_epi([$0])
T14,44
m4_divert_oncem4_expand_once([m4_divert_text([$1], [$2])])
T11,146
_m4_expand_m4_if([$4], [}>=-],
       [m4_changequote([-=<{$2], [)}>=-])$3m4_changequote([, ])],
       [$0([$1], [($2], -=<{($2$1)}>=-, [}>=-])m4_ignore$2])
T29,29
m4_location(_AS_BASENAME_SED)../../lib/m4sugar/m4sh.m4:926
T14,29
AT_COLOR_TESTSm4_define([AT_color], [auto])
T17,64
_m4_divert_unsafem4_fatal([$0: cannot change diversion to `$1' inside m4_expand])
T8,99
_m4_condm4_if(($1), [($2)], [$3],
       [$#], [3], [],
       [$#], [4], [$4],
       [$0(m4_shift3($@))])
T16,0
m4_pattern_allow
T17,253
m4_divert_requirem4_ifdef([_m4_expanding($2)],
  [m4_fatal([$0: circular dependency of $2])])m4_if(_m4_divert_dump, [],
  [m4_fatal([$0($2): cannot be used outside of an m4_defun'd macro])])m4_provide_if([$2], [],
  [_m4_require_call([$2], [$3], _m4_divert([$1], [-]))])
F9,6
m4_sysvalsysval
T13,91
AS_SET_STATUS_m4_defun_pro([$0])AS_REQUIRE([_AS_EXIT_PREPARE])[]as_fn_set_status $1[]_m4_defun_epi([$0])
T22,527
_AS_VAR_APPEND_PREPARE_m4_defun_pro([$0])AS_FUNCTION_DESCRIBE([as_fn_append], [VAR VALUE],
[Append the text in VALUE to the end of the definition contained in
VAR.  Take advantage of any shell optimizations that allow amortized
linear growth over repeated appends, instead of the typical quadratic
growth present in naive implementations.])
AS_IF([_AS_RUN(["AS_ESCAPE(m4_quote(_AS_VAR_APPEND_WORKS))"])],
[eval 'as_fn_append ()
  {
    eval $[]1+=\$[]2
  }'],
[as_fn_append ()
  {
    eval $[]1=\$$[]1\$[]2
  }]) # as_fn_append
[]_m4_defun_epi([$0])
T19,3
_m4_divert(BANNERS)400
T17,0
m4_pattern_forbid
T9,69
m4_assertm4_if(m4_eval([$1]), 0,
       [m4_fatal([assert failed: $1], [$2])])
F10,7
m4_pushdefpushdef
T20,53
m4_divert_stack_pushm4_pushdef([_m4_divert_stack], m4_location[: $1: $2])
T17,105
_m4_define_cr_notm4_define([m4_cr_not_$1],
	   m4_translit(m4_dquote(m4_defn([m4_cr_all])),
		       m4_defn([m4_cr_$1])))
T19,21
_AS_VAR_ARITH_WORKStest $(( 1 + 1 )) = 2
T23,39
m4_expansion_stack_pushm4_pushdef([_m4_expansion_stack], [$1])
T14,199
AS_SET_CATFILEcase $2 in @%:@((
.) AS_VAR_SET([$1], [$3]);;
*)
  case $3 in @%:@(((
  .) AS_VAR_SET([$1], [$2]);;
  [[\\/]]* | ?:[[\\/]]* ) AS_VAR_SET([$1], [$3]);;
  *) AS_VAR_SET([$1], [$2/$3]);;
  esac;;
esac[]
T34,30
m4_location(_AS_VAR_ARITH_PREPARE)../../lib/m4sugar/m4sh.m4:1948
T13,26
m4_cr_lettersabcdefghijklmnopqrstuvwxyz
T11,140
AT_KEYWORDSm4_ifndef([AT_ingroup],
 [m4_fatal([AT_KEYWORDS: missing AT_SETUP detected])])m4_append_uniq_w([AT_keywords], m4_tolower(_m4_expand([$1
])))
T7,13
AS_ECHO$as_echo $1[]
T7,124
AS_ECHO_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T10,36
_m4_expand$0_([$1], [(], -=<{($1)}>=-, [}>=-])
T26,104
_AS_DETECT_SUGGESTED_PRUNEm4_set_contains([_AS_DETECT_REQUIRED_BODY], [$1],
		 [m4_set_remove([_AS_DETECT_SUGGESTED_BODY], [$1])])
T11,149
m4_map_argsm4_if([$#], [0], [m4_fatal([$0: too few arguments: $#])],
       [$#], [1], [],
       [$#], [2], [$1([$2])[]],
       [_m4_foreach([$1(], [)], $@)])
T19,288
_m4_set_contents_1cm4_ifdef([_m4_set([$1])],
	  [m4_set_contains([$1], _m4_defn([_m4_set([$1])]),
		   [m4_pushdef([_m4_set_($1)], _m4_defn([_m4_set([$1])]))],
		   [_m4_popdef([_m4_set([$1],]_m4_defn(
      [_m4_set([$1])])[)])])_m4_popdef([_m4_set([$1])])$0([$1])],
	  [_m4_popdef([_m4_set_cleanup($1)])])
T7,65
_m4_minm4_eval((([$1]) < ([$2])) * ([$1]) + (([$1]) >= ([$2])) * ([$2]))
T14,180
AS_HELP_STRINGm4_text_wrap([$2], m4_cond([[$3]], [], [                          ],
			    [m4_eval([$3]+0)], [0], [[$3]],
			    [m4_format([[%*s]], [$3], [])]),
	      m4_expand([  $1 ]), [$4])
F8,5
m4_shiftshift
T16,452
_m4_require_callm4_pushdef([_m4_divert_grow], m4_decr(_m4_divert_grow))m4_pushdef([_m4_diverting([$1])])m4_pushdef([_m4_diverting], [$1])m4_divert_push(_m4_divert_grow, [-])m4_if([$2], [], [$1], [$2])
m4_provide_if([$1], [m4_set_remove([_m4_provide], [$1])],
  [m4_warn([syntax], [$1 is m4_require'd but not m4_defun'd])])_m4_divert_raw($3)_m4_undivert(_m4_divert_grow)m4_divert_pop(_m4_divert_grow)_m4_popdef([_m4_divert_grow],
[_m4_diverting([$1])], [_m4_diverting])
T11,70
_m4_foreachm4_if([$#], [3], [],
       [$1[$4]$2[]$0([$1], [$2], m4_shift3($@))])
T7,65
_m4_maxm4_eval((([$1]) > ([$2])) * ([$1]) + (([$1]) <= ([$2])) * ([$2]))
F8,8
__file____file__
T18,2
_AS_LITERAL_IF_YES$3
F10,6
m4_bregexpregexp
T13,0
_AT_LINE_file
T14,103
_AS_TR_PREPARE_m4_defun_pro([$0])AS_REQUIRE([_AS_TR_SH_PREPARE])AS_REQUIRE([_AS_TR_CPP_PREPARE])[]_m4_defun_epi([$0])
T12,47
AS_VAR_ARITHas_fn_arith $2 && AS_VAR_SET([$1], [$as_val])[]
T12,197
AS_VAR_ARITH_m4_defun_pro([$0])_AS_DETECT_SUGGESTED([_AS_VAR_ARITH_WORKS])AS_REQUIRE([_AS_VAR_ARITH_PREPARE], [], [M4SH-INIT-FN])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T10,82
AS_DIRNAME$as_dirname -- $1 ||
_AS_DIRNAME_EXPR([$1]) 2>/dev/null ||
_AS_DIRNAME_SED([$1])[]
T10,124
AS_DIRNAME_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T23,3
_m4_divert(TEST_SCRIPT)450
T33,29
m4_location(_AS_BASENAME_PREPARE)../../lib/m4sugar/m4sh.m4:954
T13,42
m4_mapall_sepm4_if([$3], [], [], [_$0([$1], [$2], $3)])
T9,26
m4_ifndefm4_ifdef([$1], [$3], [$2])
T18,144
AS_VERSION_COMPAREas_arg_v1=$1
as_arg_v2=$2
awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
AS_CASE([$?],
	[1], [$3],
	[0], [$4],
	[2], [$5])[]
T18,124
AS_VERSION_COMPARE_m4_defun_pro([$0])AS_REQUIRE([_$0_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T13,47
m4_copy_forcem4_ifdef([$2], [_m4_undefine([$2])])m4_copy($@)
T7,108
m4_joinm4_if([$#], [1], [],
       [$#], [2], [[$2]],
       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift2($@))])
T23,3173
_AS_DETECT_BETTER_SHELL_m4_defun_pro([$0])m4_if(_AS_FORCE_REEXEC_WITH_CONFIG_SHELL, [yes],
  [# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    _AS_REEXEC_WITH_SHELL([$CONFIG_SHELL])
  fi
  # We don't want this to propagate to other subprocesses.
  dnl This might be especially important in case an m4sh-generated script
  dnl is used to later execute other m4sh-generated scripts.  This happens
  dnl for example in autoconf's own testsuite (and happens *a lot* there,
  dnl in fact).
  AS_UNSET([_as_can_reexec])
])m4_set_map([_AS_DETECT_SUGGESTED_BODY], [_AS_DETECT_SUGGESTED_PRUNE])m4_pushdef([AS_EXIT], [exit m4_default(]m4_dquote([$][1])[, 1)])if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="AS_ESCAPE(_m4_expand([_AS_BOURNE_COMPATIBLE]))"
  _AS_DETECT_EXPAND([as_required], [_AS_DETECT_REQUIRED_BODY])
  _AS_DETECT_EXPAND([as_suggested], [_AS_DETECT_SUGGESTED_BODY])
  AS_IF([_AS_RUN(["$as_required"])],
	[as_have_required=yes],
	[as_have_required=no])
  AS_IF([test x$as_have_required = xyes && _AS_RUN(["$as_suggested"])],
    [],
    [_AS_PATH_WALK([/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH],
      [case $as_dir in @%:@(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     AS_IF([{ test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    _AS_RUN(["$as_required"], ["$as_shell"])],
		   [CONFIG_SHELL=$as_shell as_have_required=yes
		   m4_set_empty([_AS_DETECT_SUGGESTED_BODY], [break 2],
		     [AS_IF([_AS_RUN(["$as_suggested"], ["$as_shell"])],
			    [break 2])])])
	   done;;
       esac],
      [AS_IF([{ test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      _AS_RUN(["$as_required"], ["$SHELL"])],
	     [CONFIG_SHELL=$SHELL as_have_required=yes])])

      AS_IF([test "x$CONFIG_SHELL" != x],
            [export CONFIG_SHELL
             _AS_REEXEC_WITH_SHELL([$CONFIG_SHELL])])

dnl Unfortunately, $as_me isn't available here.
    AS_IF([test x$as_have_required = xno],
      [AS_ECHO(["$[]0: This script requires a shell more modern than all"])
  AS_ECHO(["$[]0: the shells that I found on your system."])
  if test x${ZSH_VERSION+set} = xset ; then
    AS_ECHO(["$[]0: In particular, zsh $ZSH_VERSION has bugs and should"])
    AS_ECHO(["$[]0: be upgraded to zsh 4.3.4 or later."])
  else
    AS_ECHO("m4_text_wrap([Please tell ]_m4_defn([m4_PACKAGE_BUGREPORT])
m4_ifset([AC_PACKAGE_BUGREPORT], [m4_if(_m4_defn([m4_PACKAGE_BUGREPORT]),
_m4_defn([AC_PACKAGE_BUGREPORT]), [], [and _m4_defn([AC_PACKAGE_BUGREPORT])])])
[about your system, including any error possibly output before this message.
Then install a modern shell, or manually run the script under such a
shell if you do have one.], [$[]0: ], [], [62])")
  fi
  AS_EXIT])])
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
_m4_popdef([AS_EXIT])[]_m4_defun_epi([$0])
T7,160
AT_DATAm4_ifndef([AT_ingroup],
 [m4_fatal([AT_DATA: missing AT_SETUP detected])])m4_if([$2], [], [: >$1],
       [$2], [[]], [: >$1],
[cat >$1 <<'_ATEOF'
$2[]_ATEOF
])
T26,30
m4_location(AS_ME_PREPARE)../../lib/m4sugar/m4sh.m4:1121
F7,6
m4_exitm4exit
T12,83
m4_set_unionm4_set_listc([$1])m4_if([$1], [$2], [],
  [m4_set_map_sep([$2], [_$0([$1],], [)])])
T20,73
AS_BOURNE_COMPATIBLE# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
_$0

T16,2
_m4_divert(KILL)-1
T10,100
m4_foreachm4_if([$2], [], [],
       [m4_pushdef([$1])_$0([m4_define([$1],], [)$3], [],
  $2)m4_popdef([$1])])
T9,265
_AS_QUOTEm4_cond([m4_index([$1], [\])], [-1], [_AS_QUOTE_MODERN],
	 [m4_eval(m4_index(m4_translit([[$1]], [$], [\]), [\\]) >= 0)],
[1], [_AS_QUOTE_MODERN],
	 [m4_eval(m4_index(m4_translit([[$1]], ["], [`]), [\`]) >= 0)],dnl"
[1], [_AS_QUOTE_OLD],
	 [_AS_QUOTE_MODERN])([$1])
F11,8
m4_traceofftraceoff
T8,33
m4_applym4_if([$2], [], [$1], [$1($2)])[]
T30,0
m4_include(m4sugar/version.m4)
T26,30
m4_location(AS_VAR_APPEND)../../lib/m4sugar/m4sh.m4:1939
T19,3
_m4_divert(VERSION)350
T14,73
_m4_mapall_sepm4_apply([$1], [$3])_m4_foreach([m4_apply([$2[]$1],], [)], m4_shift2($@))
T26,34
m4_location(AT_ARG_OPTION)../../lib/autotest/general.m4:1766
T9,132
m4_divertm4_popdef([_m4_divert_stack])m4_define([_m4_divert_diversion], [$1])m4_divert_stack_push([$0], [$1])_m4_divert_raw(_m4_divert([$1]))
F10,7
m4_traceontraceon
T13,52
m4_cr_LettersabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
T7,146
AS_CASE_m4_defun_pro([$0])case $1 in[]m4_map_args_pair([_$0], [_$0_DEFAULT],
   m4_shift($@m4_if(m4_eval([$# & 1]), [1], [,])))
esac[]_m4_defun_epi([$0])
T9,75
m4_beforem4_provide_if([$2],
	       [m4_warn([syntax], [$2 was called before $1])])
T10,143
m4_map_sepm4_pushdef([m4_Sep], [m4_define([m4_Sep], _m4_defn([m4_unquote]))])_m4_foreach([_m4_apply([m4_Sep([$2])[]$1],], [)], [], $3)m4_popdef([m4_Sep])
T12,55
m4_copy_unm4m4_copy([$1], m4_bpatsubst([$1], [^m4_\(.*\)], [[\1]]))
T10,86
m4_tolowerm4_translit([[$1]], [ABCDEFGHIJKLMNOPQRSTUVWXYZ],
		     [abcdefghijklmnopqrstuvwxyz])
T7,93
_AS_BOXm4_if(m4_index(m4_translit([[$1]], [`\"], [$$$]), [$]),
  [-1], [$0_LITERAL], [$0_INDIR])($@)
T8,189
_m4_wrapm4_ifdef([$0_text],
	  [m4_define([$0_text], [$1]_m4_defn([$0_text])[$2])],
	  [m4_builtin([m4wrap], [m4_unquote(
  _m4_defn([$0_text])_m4_popdef([$0_text]))])m4_define([$0_text], [$1$2])])
T15,123
_AT_DEFINE_INITm4_define($@)m4_pushdef([$1], [m4_fatal([$1: missing AT_INIT detected])])dnl
m4_append([_AT_DEFINE_INIT_LIST], [[$1]], [,])
F9,6
m4_definedefine
T9,309
AT_BANNERm4_ifdef([AT_ingroup], [m4_fatal([$0: nested AT_SETUP detected])])dnl
m4_define([AT_banner_ordinal], m4_incr(AT_banner_ordinal))
m4_divert_text([BANNERS],
[@%:@ Banner AT_banner_ordinal. AT_LINE
@%:@ Category starts at test group m4_incr(AT_ordinal).
at_banner_text_[]AT_banner_ordinal="AS_ESCAPE([$1])"])dnl

T9,47
AT_BANNERm4_fatal([AT_BANNER: missing AT_INIT detected])
T10,27
m4_defaultm4_if([$1], [], [$2], [$1])
T9,5
_m4_curry[$1])
T13,20
AS_VAR_APPENDas_fn_append $1 $2[]
T13,155
AS_VAR_APPEND_m4_defun_pro([$0])AS_REQUIRE([_AS_VAR_APPEND_PREPARE], [], [M4SH-INIT-FN])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T29,30
m4_location(_AS_EXPR_PREPARE)../../lib/m4sugar/m4sh.m4:1108
T8,198
_m4_qlenm4_define([m4_qlen-$1],
m4_if(m4_index([$1], [@]), [-1], [m4_len([$1])],
      [m4_len(m4_bpatsubst([[$1]],
			   [@\(\(<:\|:>\|S|\|%:\|\{:\|:\}\)\(@\)\|&t@\)],
			   [\3]))]))_m4_defn([m4_qlen-$1])
T10,72
m4_reversem4_if([$#], [0], [], [$#], [1], [[$1]],
       [$0(m4_shift($@)), [$1]])
T13,1
AS_MESSAGE_FD1
T40,30
m4_location(_AS_VERSION_COMPARE_PREPARE)../../lib/m4sugar/m4sh.m4:1697
T30,30
m4_location(AS_LINENO_PREPARE)../../lib/m4sugar/m4sh.m4:1166
T10,294
_m4_escapem4_changequote([-=<{(],[)}>=-])m4_bpatsubst(m4_bpatsubst(m4_bpatsubst(m4_bpatsubst(
	  -=<{(-=<{(-=<{(-=<{(-=<{($1)}>=-)}>=-)}>=-)}>=-)}>=-,
	-=<{(#)}>=-, -=<{(@%:@)}>=-),
      -=<{(\[)}>=-, -=<{(@<:@)}>=-),
    -=<{(\])}>=-, -=<{(@:>@)}>=-),
  -=<{(\$)}>=-, -=<{(@S|@)}>=-)m4_changequote([,])
T16,55
_m4_divert_stack../../lib/m4sugar/m4sugar.m4:3259: m4_divert_push: KILL
T11,54
AS_VAR_COPYAS_LITERAL_WORD_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])
T17,229
m4_cr_not_letters	

 !"#*%&'()$+,./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T31,0
m4_include(autotest/general.m4)
T17,117
m4_include_uniquem4_ifdef([m4_include($1)],
	  [m4_warn([syntax], [file `$1' included several times])])dnl
m4_define([m4_include($1)])
T8,77
m4_stripm4_bpatsubsts([$1 ],
	       [[	 ]+], [ ],
	       [^. ?\(.*\) .$], [[[\1]]])
T9,4
m4_dquote[$@]
D-1,0

# End of frozen state file