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Edit File: autoconf.m4f

# This is a frozen state file generated by GNU M4 1.4.18
V1
Q1,1
[]
T28,23
m4_location(AC_PROG_CXX_C_O)./lib/autoconf/c.m4:787
T27,26
m4_location(AC_LANG_ASSERT)./lib/autoconf/lang.m4:162
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AC_TYPE_UINT16_T_m4_defun_pro([$0])_AC_TYPE_UNSIGNED_INT(16)[]_m4_defun_epi([$0])
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AC_PATH_PROGS_FEATURE_CHECK_$0([$1], [$2], [$3], m4_default([$4], [:]), [$5])dnl

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m4_location(_AC_COMPILER_EXEEXT)./lib/autoconf/lang.m4:667
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m4_location(AC_ERLANG_SUBST_ROOT_DIR)./lib/autoconf/erlang.m4:197
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  [AS_FUNCTION_DESCRIBE([as_fn_exit], [STATUS],
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[  set +e
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  exit $[1]])[]_m4_defun_epi([$0])
T20,362
AC_SYS_POSIX_TERMIOS_m4_defun_pro([$0])AC_CACHE_CHECK([POSIX termios], ac_cv_sys_posix_termios,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
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[]_m4_defun_epi([$0])
T15,140
AC_PROG_F77_C_O_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_F77])dnl
AC_LANG_PUSH(Fortran 77)dnl
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AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T12,69
_m4_list_cmpm4_if([$1], [], [0m4_ignore], [$2], [0], [m4_unquote], [$2m4_ignore])
T24,847
AC_LANG_FUNC_LINK_TRY(C)AC_LANG_PROGRAM(
[/* Define $1 to an innocuous variant, in case <limits.h> declares $1.
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#define $1 innocuous_$1

/* System header to define __stub macros and hopefully few prototypes,
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#include <limits.h>
#undef $1

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $1 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$1 || defined __stub___$1
choke me
#endif
], [return $1 ();])
F12,9
m4_debugfiledebugfile
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T21,864
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case $ac_cv_c_uint$1_t in #(
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      [AC_DEFINE([_UINT$1_T], 1,
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	  syntax error.])])
    AC_DEFINE_UNQUOTED([uint$1_t], [$ac_cv_c_uint$1_t],
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[]_m4_defun_epi([$0])
T18,183
_AC_FORTRAN_ASSERT_m4_defun_pro([$0])m4_if(_AC_LANG, [Fortran], [],
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T19,173
_AC_DEFINE_UNQUOTEDm4_if(m4_bregexp([$1], [#\|\\\|`\|$\$\|@S|@$$(|{|@{:@$]), [-1],
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[$1]
_ACEOF])
T21,617
AC_LANG_INT_SAVE(C++)AC_LANG_PROGRAM([$1
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
@%:@include <stdio.h>
@%:@include <stdlib.h>],
[
  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
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    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
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  return ferror (f) || fclose (f) != 0;
])
T16,795
AC_HEADER_ASSERT_m4_defun_once([AC_HEADER_ASSERT], [
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], m4_if(_m4_divert_dump, [],
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T6,149
AC_AIX_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_AIX' is obsolete.
You should run autoupdate.])dnl
AC_USE_SYSTEM_EXTENSIONS[]_m4_defun_epi([$0])
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m4_location(AC_ERLANG_PATH_ERL)./lib/autoconf/erlang.m4:69
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AS_MESSAGE_LOG_FD
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AC_LANG_PREPROC(Objective C)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_OBJCPP])[]_m4_defun_epi([$0])
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m4_location(_AC_PROG_FC)./lib/autoconf/fortran.m4:324
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m4_location(AC_TRY_CPP)./lib/autoconf/general.m4:2762
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m4_location(AC_FC_LIBRARY_LDFLAGS)./lib/autoconf/fortran.m4:742
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_AC_REPLACE_FUNC_L_AC_REPLACE_FUNC_U([$1])AC_CHECK_FUNC([$1],
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T22,1406
AC_SYS_LONG_FILE_NAMES_m4_defun_pro([$0])AC_CACHE_CHECK(for long file names, ac_cv_sys_long_file_names,
[ac_cv_sys_long_file_names=yes
# Test for long file names in all the places we know might matter:
#      .		the current directory, where building will happen
#      $prefix/lib	where we will be installing things
#      $exec_prefix/lib	likewise
#      $TMPDIR		if set, where it might want to write temporary files
#      /tmp		where it might want to write temporary files
#      /var/tmp		likewise
#      /usr/tmp		likewise
for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
  # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
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    . | /* | ?:[[\\/]]*) ;; #(
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  ac_xdir=$ac_dir/cf$$
  (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
  ac_tf1=$ac_xdir/conftest9012345
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    ac_cv_sys_long_file_names=no
  rm -f -r "$ac_xdir" 2>/dev/null
  test $ac_cv_sys_long_file_names = no && break
done])
if test $ac_cv_sys_long_file_names = yes; then
  AC_DEFINE(HAVE_LONG_FILE_NAMES, 1,
	    [Define to 1 if you support file names longer than 14 characters.])
fi
[]_m4_defun_epi([$0])
T27,32
m4_location(_AC_FUNC_VFORK)./lib/autoconf/functions.m4:1907
T34,26
m4_location(AC_LANG_FUNC_LINK_TRY)./lib/autoconf/lang.m4:286
T29,212
_AC_CHECK_HEADER_PREPROC_BODY  AS_LINENO_PUSH([$[]1])
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  AS_LINENO_POP

T18,65
AC_LANG_PREPROC(C)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CPP])[]_m4_defun_epi([$0])
T26,30
m4_location(_AC_DO_TOKENS)./lib/autoconf/general.m4:2636
T14,155
ac_cv_prog_gxx_m4_defun_pro([$0])m4_warn([obsolete], [The macro `ac_cv_prog_gxx' is obsolete.
You should run autoupdate.])dnl
ac_cv_cxx_compiler_gnu[]_m4_defun_epi([$0])
T8,0
_m4_warn
T9,2488
AC_OUTPUTdnl Dispatch the extra arguments to their native macros.
m4_ifvaln([$1],
	  [AC_CONFIG_FILES([$1])])dnl
m4_ifvaln([$2$3],
	  [AC_CONFIG_COMMANDS(default, [$2], [$3])])dnl
m4_ifval([$1$2$3],
	 [m4_warn([obsolete],
		  [$0 should be used without arguments.
You should run autoupdate.])])dnl
AC_CACHE_SAVE

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

m4_ifdef([_AC_SEEN_CONFIG(HEADERS)], [DEFS=-DHAVE_CONFIG_H], [AC_OUTPUT_MAKE_DEFS()])

dnl Commands to run before creating config.status.
AC_OUTPUT_COMMANDS_PRE()dnl

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
_AC_OUTPUT_CONFIG_STATUS()dnl
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  AC_MSG_ERROR([write failure creating $CONFIG_STATUS])

dnl Commands to run after config.status was created
AC_OUTPUT_COMMANDS_POST()dnl

# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec AS_MESSAGE_LOG_FD>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec AS_MESSAGE_LOG_FD>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || AS_EXIT([1])
fi
dnl config.status should not do recursion.
AC_PROVIDE_IFELSE([AC_CONFIG_SUBDIRS], [_AC_OUTPUT_SUBDIRS()])dnl
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  AC_MSG_WARN([unrecognized options: $ac_unrecognized_opts])
fi
dnl
dnl Record that AC_OUTPUT has been called.  It doesn't make sense to
dnl AC_REQUIRE AC_OUTPUT, but it _does_ make sense for macros to say
dnl AC_BEFORE([self], [AC_OUTPUT]).  Also, _AC_FINALIZE checks
dnl for AC_OUTPUT having been called.
m4_provide([AC_OUTPUT])dnl

T26,29
m4_location(_AC_PROG_FC_V)./lib/autoconf/fortran.m4:582
T31,27
m4_location(AC_ERLANG_NEED_ERL)./lib/autoconf/erlang.m4:77
T17,1377
AC_FUNC_GETGROUPS_m4_defun_pro([$0])AC_REQUIRE([AC_TYPE_GETGROUPS])dnl
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CHECK_FUNC(getgroups)

# If we don't yet have getgroups, see if it's in -lbsd.
# This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
ac_save_LIBS=$LIBS
if test $ac_cv_func_getgroups = no; then
  AC_CHECK_LIB(bsd, getgroups, [GETGROUPS_LIB=-lbsd])
fi

# Run the program to test the functionality of the system-supplied
# getgroups function only if there is such a function.
if test $ac_cv_func_getgroups = yes; then
  AC_CACHE_CHECK([for working getgroups], ac_cv_func_getgroups_works,
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		  [case "$host_os" in # ((
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		     *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
			     # If we don't know, assume the worst.
		     *)      ac_cv_func_getgroups_works="guessing no" ;;
		   esac])
   ])
else
  ac_cv_func_getgroups_works=no
fi
case "$ac_cv_func_getgroups_works" in
  *yes)
    AC_DEFINE(HAVE_GETGROUPS, 1,
	      [Define to 1 if your system has a working `getgroups' function.])
    ;;
esac
LIBS=$ac_save_LIBS
[]_m4_defun_epi([$0])
T18,23
AC_DEFINE_UNQUOTED_AC_DEFINE_Q([_$0], $@)
T27,24
m4_location(_AS_ME_PREPARE)lib/m4sugar/m4sh.m4:1175
T20,23
m4_location(AS_EXIT)lib/m4sugar/m4sh.m4:629
T24,29
m4_location(AC_TIMEZONE)./lib/autoconf/oldnames.m4:80
T25,26
m4_location(AC_PATH_XTRA)./lib/autoconf/libs.m4:380
T28,28
m4_location(AC_CHECK_HEADER)./lib/autoconf/headers.m4:56
T21,479
_AS_VAR_ARITH_PREPARE_m4_defun_pro([$0])AS_FUNCTION_DESCRIBE([as_fn_arith], [ARG...],
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AS_IF([_AS_RUN(["AS_ESCAPE(m4_quote(_AS_VAR_ARITH_WORKS))"])],
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[as_fn_arith ()
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[]_m4_defun_epi([$0])
T14,72
AC_PROG_RANLIB_m4_defun_pro([$0])AC_CHECK_TOOL(RANLIB, ranlib, :)[]_m4_defun_epi([$0])
T18,434
_AC_PREPROC_IFELSE_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_try_cpp],
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rm -f conftest.err conftest.i[]m4_ifval([$1], [ conftest.$ac_ext])[]dnl
[]_m4_defun_epi([$0])
T13,437
AC_ARG_ENABLE_m4_defun_pro([$0])AC_PROVIDE_IFELSE([AC_PRESERVE_HELP_ORDER],
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m4_divert_once([HELP_ENABLE], [$2])dnl
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[]_m4_defun_epi([$0])
T15,218
m4_map_args_sepm4_if([$#], [0], [m4_fatal([$0: too few arguments: $#])],
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T27,29
m4_location(AC_HELP_STRING)./lib/autoconf/general.m4:204
T20,334
AC_HEADER_TIOCGWINSZ_m4_defun_pro([$0])_AC_HEADER_TIOCGWINSZ_IN_TERMIOS_H
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    AC_DEFINE(GWINSZ_IN_SYS_IOCTL,1,
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  fi
fi
[]_m4_defun_epi([$0])
T35,24
m4_location(_AC_C_C11_TEST_PROGRAM)./lib/autoconf/c.m4:1455
T21,76
AC_LANG_CONFTEST(C++)cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$1
_ACEOF
T22,24
m4_location(AS_TEST_X)lib/m4sugar/m4sh.m4:1143
T23,30
m4_location(AC_FC_FUNC)./lib/autoconf/fortran.m4:1126
F5,5
ifdefifdef
T20,103
_AC_ENABLE_IF_ACTIONm4_append_uniq([_AC_USER_OPTS], [$1_$2], [
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AS_IF([test ${$1_$2+y}], [$1val=$$1_$2; $3], [$4])dnl

T28,29
m4_location(_AC_INIT_SRCDIR)./lib/autoconf/general.m4:526
T18,142
_AC_REPLACE_FUNC_UAS_LITERAL_WORD_IF([$1],
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T28,26
m4_location(_AC_LANG_ABBREV)./lib/autoconf/lang.m4:147
T28,27
m4_location(AC_CHECK_SIZEOF)./lib/autoconf/types.m4:803
T8,150
m4_defunm4_define([m4_location($1)], m4_location)m4_default([$3], [m4_define])([$1],
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T30,23
_AC_LANG_NULL_PROGRAM(Fortran)AC_LANG_PROGRAM([], [])
T30,536
AC_TYPE_UNSIGNED_LONG_LONG_INT_m4_defun_pro([$0])
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	 AC_LINK_IFELSE(
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[]_m4_defun_epi([$0])
T10,217
AC_MINGW32_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MINGW32' is obsolete.
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AC_CANONICAL_HOST
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[]_m4_defun_epi([$0])
F6,6
syscmdsyscmd
T30,29
m4_location(_AC_LINKER_OPTION)./lib/autoconf/fortran.m4:124
T28,29
m4_location(AC_HAVE_HEADERS)./lib/autoconf/oldnames.m4:35
T18,50
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F8,8
patsubstpatsubst
T11,110
m4_patsubstm4_expand_once([m4_warn([syntax],
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T34,30
m4_location(_AC_LIBOBJS_NORMALIZE)./lib/autoconf/general.m4:3251
T13,150
ac_config_subm4_warn([obsolete],
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T18,94
_m4_set_contents_2_m4_stack_reverse([_m4_set_($1)], [_m4_set([$1])],
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T17,110
_AC_C_C89_OPTIONS
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T15,384
AC_LANG(Erlang)ac_ext=erl
: ${ac_objext=o}
ac_compile='$ERLC $ERLCFLAGS -b beam conftest.$ac_ext >&AS_MESSAGE_LOG_FD && ln -sf conftest.beam conftest.$ac_objext'
ac_link='$ERLC $ERLCFLAGS -b beam conftest.$ac_ext >&AS_MESSAGE_LOG_FD && echo "[#]!/bin/sh" > conftest$ac_exeext && AS_ECHO(["\"$ERL\" -run conftest start -run init stop -noshell"]) >> conftest$ac_exeext && chmod +x conftest$ac_exeext'

T27,27
m4_location(AC_TYPE_SIZE_T)./lib/autoconf/types.m4:607
T27,29
m4_location(AC_HEADER_STAT)./lib/autoconf/headers.m4:543
T8,81
m4_chompm4_format([[%.*s]], m4_index(m4_translit([[$1]], [
/.], [/  ])[./.], [/.]), [$1])
T24,3
_m4_divert(INIT_PREPARE)300
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])
T18,977
_AS_ECHO_N_PREPARE_m4_defun_pro([$0])
# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
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

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
dnl The @&t@ prevents a spurious deprecation diagnostic.
dnl Extra quoting in case `s' or `n' are user-defined macros when this
dnl is expanded; they almost certainly aren't meant to be used here.
dnl See bug 110377.
as_@&t@echo='printf [%s\n]'
as_@&t@echo_n='printf [%s]'
[]_m4_defun_epi([$0])
T15,365
_AC_INIT_NOTICEm4_cleardivert([HEADER-COMMENT])m4_divert_text([HEADER-COMMENT],
[@%:@ Guess values for system-dependent variables and create Makefiles.
@%:@ Generated by m4_PACKAGE_STRING[]dnl
m4_ifset([AC_PACKAGE_STRING], [ for AC_PACKAGE_STRING]).])

m4_ifset([AC_PACKAGE_BUGREPORT],
	 [m4_divert_text([HEADER-COMMENT],
			 [@%:@
@%:@ Report bugs to <AC_PACKAGE_BUGREPORT>.])])

T9,0
AN_OUTPUT
T24,30
m4_location(AC_OBSOLETE)./lib/autoconf/general.m4:2448
T27,31
m4_location(AC_FUNC_ALLOCA)./lib/autoconf/functions.m4:412
T30,30
m4_location(AC_FC_LINE_LENGTH)./lib/autoconf/fortran.m4:1491
T29,29
m4_location(AC_CHECK_HEADERS)./lib/autoconf/headers.m4:217
T23,103
AC_LANG_PREPROC(Erlang)_m4_defun_pro([$0])m4_warn([syntax],
	 [$0: No preprocessor defined for ]_AC_LANG)[]_m4_defun_epi([$0])
T18,1980
AC_FC_CHECK_BOUNDS_m4_defun_once([AC_FC_CHECK_BOUNDS], [AC_LANG_PUSH([Fortran])dnl
AC_CACHE_CHECK([for Fortran flag to enable array-bounds checking],
               [ac_cv_fc_check_bounds],
[ac_cv_fc_check_bounds=unknown
ac_fc_check_bounds_FCFLAGS_save=$FCFLAGS
for ac_flag in -fcheck=bounds -fbounds-check -check_bounds -Mbounds -qcheck \
               '-check bounds' +check=all --check '-Rb -Rc' -CB -C=all -C \
               -ffortran-bounds-check "--chk e,s" "-chk e -chk s" -bounds
do
  FCFLAGS="$ac_fc_check_bounds_FCFLAGS_save $ac_flag"
  # We should be able to link a correct program.
  AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
    [AC_LINK_IFELSE([[
      subroutine sub(a)
      integer a(:)
      a(8) = 0
      end subroutine

program main
      integer a(1:7)
      interface
         subroutine sub(a)
         integer a(:)
         end subroutine
      end interface

call sub(a)
      end program]],
       [# If we can run the program, require failure at run time.
	# In cross-compiling mode, we rely on the compiler not accepting
	# unknown options.
	AS_IF([test "$cross_compiling" = yes],
	  [ac_cv_fc_check_bounds=$ac_flag; break],
	  [AS_IF([_AC_DO_TOKENS(./conftest$ac_exeext)],
	     [],
	     [ac_cv_fc_check_bounds=$ac_flag; break])])])])
done
rm -f conftest$ac_exeext conftest.err conftest.$ac_objext conftest.$ac_ext \
  core *.core core.conftest.*
FCFLAGS=$ac_fc_check_bounds_FCFLAGS_save
])
if test "x$ac_cv_fc_check_bounds" = xunknown; then
  m4_default([$2],
             [AC_MSG_ERROR([no Fortran flag for bounds checking found], 77)])
else
  if test "x$ac_cv_fc_check_bounds" != xnone; then
    FCFLAGS="$FCFLAGS $ac_cv_fc_check_bounds"
  fi
  $1
fi
AC_LANG_POP([Fortran])dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_FC_CHECK_BOUNDS])m4_unquote(], [)_m4_defun_epi([AC_FC_CHECK_BOUNDS])]],
m4_ifdef([_m4_diverting([AC_FC_CHECK_BOUNDS])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_FC_CHECK_BOUNDS],], [, _m4_divert_dump)]]))
T29,27
m4_location(AC_TYPE_UINT16_T)./lib/autoconf/types.m4:659
T13,82
m4_dquote_eltm4_if([$#], [0], [],
       [$#], [1], [[[$1]]],
       [[[$1]],$0(m4_shift($@))])
T24,32
m4_default_nblank_quotedm4_ifblank([$1], [[$2]], [[$1]])
T11,81
AC_PROG_AWK_m4_defun_pro([$0])AC_CHECK_PROGS(AWK, gawk mawk nawk awk, )[]_m4_defun_epi([$0])
T18,934
AC_FUNC_STRERROR_R_m4_defun_pro([$0])AC_CHECK_DECLS_ONCE([strerror_r])
if test $ac_cv_have_decl_strerror_r = yes; then
  # For backward compatibility's sake, define HAVE_STRERROR_R.
  # (We used to run AC_CHECK_FUNCS_ONCE for strerror_r, as well
  # as AC_CHECK_DECLS_ONCE.)
  AC_DEFINE([HAVE_STRERROR_R], [1], [Define if you have `strerror_r'.])
fi

AC_CACHE_CHECK([whether strerror_r returns char *],
	       [ac_cv_func_strerror_r_char_p], [
    ac_cv_func_strerror_r_char_p=no
    if test $ac_cv_have_decl_strerror_r = yes; then
      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([@%:@include <string.h>],
	[[
	  char buf[100];
	  char x = *strerror_r (0, buf, sizeof buf);
	  char *p = strerror_r (0, buf, sizeof buf);
	  return !p || x;
	]])],
			[ac_cv_func_strerror_r_char_p=yes])

fi
  ])
if test $ac_cv_func_strerror_r_char_p = yes; then
  AC_DEFINE([STRERROR_R_CHAR_P], 1,
	    [Define to 1 if strerror_r returns char *.])
fi
[]_m4_defun_epi([$0])
T26,32
m4_location(AC_UTIME_NULL)./lib/autoconf/functions.m4:1841
T28,29
m4_location(AC_HEADER_CHECK)./lib/autoconf/oldnames.m4:36
T9,57
m4_appendm4_define([$1], m4_ifdef([$1], [_m4_defn([$1])[$3]])[$2])
T22,122
_AC_LANG_IO_PROGRAM(C)AC_LANG_PROGRAM([@%:@include <stdio.h>],
[FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;
])
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])])
T8,124
_AC_EVAL_m4_defun_pro([$0])_AC_RUN_LOG([eval $1],
	     [eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$1\""])[]_m4_defun_epi([$0])
T10,53
_AC_DO_VAR_m4_defun_pro([$0])_AC_DO([$$1])[]_m4_defun_epi([$0])
T26,90
_AC_COMPILER_OBJEXT_REJECT*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM
T12,78
m4_foreach_wm4_pushdef([$1])m4_map_args_w([$2],
  [m4_define([$1],], [)$3])m4_popdef([$1])
T5,112
AS_IF_m4_defun_pro([$0])if $1
then :
  $2
m4_map_args_pair([_$0], [_$0_ELSE], m4_shift2($@))fi[][]_m4_defun_epi([$0])
T15,56
AC_TYPE_INT32_T_m4_defun_pro([$0])_AC_TYPE_INT(32)[]_m4_defun_epi([$0])
T18,2
AC_LANG_SOURCE(Go)$1
T33,29
m4_location(_AC_OUTPUT_MAIN_LOOP)./lib/autoconf/status.m4:1606
T24,26
m4_location(AC_LANG_POP)./lib/autoconf/lang.m4:108
T11,165
_m4_dumpdefm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [m4_builtin([dumpdef], [$1])],
       [m4_map_args_sep([m4_builtin([dumpdef],], [)], [], $@)])
T20,3
_m4_divert(SHELL_FN)250
T27,1902
_AC_COMPILER_EXEEXT_DEFAULT# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
AC_MSG_CHECKING([whether the _AC_LANG compiler works])
ac_link_default=`AS_ECHO(["$ac_link"]) | sed ['s/ -o *conftest[^ ]*//']`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    _AC_COMPILER_EXEEXT_REJECT ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

AS_IF([_AC_DO_VAR(ac_link_default)],
[# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    _AC_COMPILER_EXEEXT_REJECT )
	;;
    [[ab]].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : ['[^.]*$\..*$']`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
],
      [ac_file=''])
AS_IF([test -z "$ac_file"],
[AC_MSG_RESULT([no])
_AC_MSG_LOG_CONFTEST
AC_MSG_FAILURE([_AC_LANG compiler cannot create executables], 77)],
[AC_MSG_RESULT([yes])])
AC_MSG_CHECKING([for _AC_LANG compiler default output file name])
AC_MSG_RESULT([$ac_file])
ac_exeext=$ac_cv_exeext

T24,67
AC_LANG_CONFTEST(Erlang)cat > conftest.$ac_ext <<_ACEOF
AC_LANG_DEFINES_PROVIDED[]$1
_ACEOF
T15,891
AC_FUNC_STRNLEN_m4_defun_pro([$0])AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])dnl
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([for working strnlen], ac_cv_func_strnlen_working,
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], [[
#define S "foobar"
#define S_LEN (sizeof S - 1)

/* At least one implementation is buggy: that of AIX 4.3 would
     give strnlen (S, 1) == 3.  */

int i;
  for (i = 0; i < S_LEN + 1; ++i)
    {
      int expected = i <= S_LEN ? i : S_LEN;
      if (strnlen (S, i) != expected)
	return 1;
    }
  return 0;
]])],
	       [ac_cv_func_strnlen_working=yes],
	       [ac_cv_func_strnlen_working=no],
	       [# Guess no on AIX systems, yes otherwise.
		case "$host_os" in
		  aix*) ac_cv_func_strnlen_working=no;;
		  *)    ac_cv_func_strnlen_working=yes;;
		esac])])
test $ac_cv_func_strnlen_working = no && AC_LIBOBJ([strnlen])
[]_m4_defun_epi([$0])
T19,824
_AC_FUNC_REALLOC_IF_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CACHE_CHECK([for GNU libc compatible realloc], ac_cv_func_realloc_0_nonnull,
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM([[#include <stdlib.h>
                 ]],
		 [[void *p = realloc (0, 0);
		   int result = !p;
		   free (p);
		   return result;]])],
	       [ac_cv_func_realloc_0_nonnull=yes],
	       [ac_cv_func_realloc_0_nonnull=no],
	       [case "$host_os" in # ((
		  # Guess yes on platforms where we know the result.
		  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
		  | hpux* | solaris* | cygwin* | mingw* | msys* )
		    ac_cv_func_realloc_0_nonnull=yes ;;
		  # If we don't know, assume the worst.
		  *) ac_cv_func_realloc_0_nonnull=no ;;
		esac])])
AS_IF([test $ac_cv_func_realloc_0_nonnull = yes], [$1], [$2])
[]_m4_defun_epi([$0])
T37,30
m4_location(_AC_PROG_LEX_YYTEXT_DECL)./lib/autoconf/programs.m4:747
T27,29
m4_location(AC_PROG_FC_C_O)./lib/autoconf/fortran.m4:476
T29,29
m4_location(AC_PROGRAM_CHECK)./lib/autoconf/oldnames.m4:41
T16,2
AC_LANG_SOURCE()$1
T22,777
AC_FC_MODULE_EXTENSION_m4_defun_pro([$0])AC_CACHE_CHECK([Fortran 90 module extension], [ac_cv_fc_module_ext],
[AC_LANG_PUSH(Fortran)
mkdir conftest.dir
cd conftest.dir
ac_cv_fc_module_ext=unknown
AC_COMPILE_IFELSE([[
      module conftest_module
      contains
      subroutine conftest_routine
      write(*,'(a)') 'gotcha!'
      end subroutine
      end module]],
  [ac_cv_fc_module_ext=`ls | sed -n 's,conftest_module\.,,p'`
   if test x$ac_cv_fc_module_ext = x; then
dnl Some F90 compilers use upper case characters for the module file name.
     ac_cv_fc_module_ext=`ls | sed -n 's,CONFTEST_MODULE\.,,p'`
   fi])
cd ..
rm -rf conftest.dir
AC_LANG_POP(Fortran)
])
FC_MODEXT=$ac_cv_fc_module_ext
if test "$FC_MODEXT" = unknown; then
  FC_MODEXT=
fi
AC_SUBST([FC_MODEXT])dnl
[]_m4_defun_epi([$0])
T19,200
AC_CANONICAL_SYSTEM_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CANONICAL_SYSTEM' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CANONICAL_TARGET], [AC_CANONICAL_TARGET($@)])[]_m4_defun_epi([$0])
T31,0
m4_include(autoconf/general.m4)
T4,156
defnm4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_defn([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T20,3
_m4_divert(HELP_END)106
T15,267
_AC_CONFIG_FOOSm4_map_args_w([$2], [_AC_CONFIG_REGISTER([$1],], [, [$3])])m4_define([_AC_SEEN_CONFIG(ANY)])m4_define([_AC_SEEN_CONFIG($1)])_AC_CONFIG_COMMANDS_INIT([$4])ac_config_[]m4_tolower([$1])="$ac_config_[]m4_tolower([$1]) m4_if([$1], [COMMANDS], [$2], [m4_normalize([$2])])"

T25,24
m4_location(AS_VAR_ARITH)lib/m4sugar/m4sh.m4:2039
T14,1484
AC_C_VARARRAYS_m4_defun_pro([$0])
  AC_CACHE_CHECK([for variable-length arrays],
    ac_cv_c_vararrays,
    [AC_EGREP_CPP([defined],
       [#ifdef __STDC_NO_VLA__
	defined
	#endif
       ],
       [ac_cv_c_vararrays='no: __STDC_NO_VLA__ is defined'],
       [AC_COMPILE_IFELSE(
	  [AC_LANG_PROGRAM(
	     [[/* Test for VLA support.  This test is partly inspired
		  from examples in the C standard.  Use at least two VLA
		  functions to detect the GCC 3.4.3 bug described in:
		  https://lists.gnu.org/archive/html/bug-gnulib/2014-08/msg00014.html
		  */
	       #ifdef __STDC_NO_VLA__
		syntax error;
	       #else
		 extern int n;
		 int B[100];
		 int fvla (int m, int C[m][m]);

int
		 simple (int count, int all[static count])
		 {
		   return all[count - 1];
		 }

int
		 fvla (int m, int C[m][m])
		 {
		   typedef int VLA[m][m];
		   VLA x;
		   int D[m];
		   static int (*q)[m] = &B;
		   int (*s)[n] = q;
		   return C && &x[0][0] == &D[0] && &D[0] == s[0];
		 }
	       #endif
	       ]])],
	  [ac_cv_c_vararrays=yes],
	  [ac_cv_c_vararrays=no])])])
  if test "$ac_cv_c_vararrays" = yes; then
    dnl This is for compatibility with Autoconf 2.61-2.69.
    AC_DEFINE([HAVE_C_VARARRAYS], 1,
      [Define to 1 if C supports variable-length arrays.])
  elif test "$ac_cv_c_vararrays" = no; then
    AC_DEFINE([__STDC_NO_VLA__], 1,
      [Define to 1 if C does not support variable-length arrays, and
       if the compiler does not already define this.])
  fi
[]_m4_defun_epi([$0])
T9,180
AC_ALLOCA_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ALLOCA' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_ALLOCA], [AC_FUNC_ALLOCA($@)])[]_m4_defun_epi([$0])
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], $@))))
T31,32
m4_location(AC_FUNC_STRERROR_R)./lib/autoconf/functions.m4:1688
F7,4
m4_incrincr
F8,4
_m4_defndefn
T33,36
AC_LANG_FUNC_LINK_TRY(Fortran 77)AC_LANG_PROGRAM([],
[      call $1])
T28,30
m4_location(_AC_COMPUTE_INT)./lib/autoconf/general.m4:3376
T13,124
_m4_defun_prom4_ifdef([_m4_expansion_stack], [], [_m4_defun_pro_outer([$1])])m4_expansion_stack_push([$1])m4_pushdef([_m4_expanding($1)])
T15,111
AS_VAR_TEST_SETAS_LITERAL_WORD_IF([$1],
  [test ${$1+y}],
  [{ as_var=$1; eval test \${$as_var+y}; }],
  [eval test \${$1+y}])
T7,111
AS_EXIT_m4_defun_pro([$0])AS_REQUIRE([_AS_EXIT_PREPARE])[]as_fn_exit m4_ifval([$1], [$1], [$][?])[]_m4_defun_epi([$0])
T27,103
AC_LANG_PREPROC(Fortran 77)_m4_defun_pro([$0])m4_warn([syntax],
	 [$0: No preprocessor defined for ]_AC_LANG)[]_m4_defun_epi([$0])
T27,24
m4_location(_AS_CR_PREPARE)lib/m4sugar/m4sh.m4:1851
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])
T14,110
AC_DIVERT_PUSHm4_divert_stack_push([$0], [$1])m4_pushdef([_m4_divert_diversion], [$1])_m4_divert_raw(_m4_divert([$1], [$2]))
T29,29
m4_location(AC_HEADER_DIRENT)./lib/autoconf/headers.m4:468
T17,604
_AS_SHELL_FN_WORKas_fn_return () { (exit [$]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[]
T10,3
_AC_CC(Go)GOC
T26,1199
AC_C_FLEXIBLE_ARRAY_MEMBER_m4_defun_pro([$0])
  AC_CACHE_CHECK([for flexible array members],
    ac_cv_c_flexmember,
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
	  [[#include <stdlib.h>
	    #include <stdio.h>
	    #include <stddef.h>
	    struct s { int n; double d[]; };]],
	  [[int m = getchar ();
	    struct s *p = (struct s *) malloc (offsetof (struct s, d)
					       + m * sizeof (double));
	    p->d[0] = 0.0;
	    return p->d != (double *) NULL;]])],
       [ac_cv_c_flexmember=yes],
       [ac_cv_c_flexmember=no])])
  if test $ac_cv_c_flexmember = yes; then
    AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [],
      [Define to nothing if C supports flexible array members, and to
       1 if it does not.  That way, with a declaration like `struct s
       { int n; double d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };', the struct hack
       can be used with pre-C99 compilers.
       When computing the size of such an object, don't use 'sizeof (struct s)'
       as it overestimates the size.  Use 'offsetof (struct s, d)' instead.
       Don't use 'offsetof (struct s, d@<:@0@:>@)', as this doesn't work with
       MSVC and with C++ compilers.])
  else
    AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], 1)
  fi
[]_m4_defun_epi([$0])
T34,29
m4_location(__AC_FC_NAME_MANGLING)./lib/autoconf/fortran.m4:929
T27,27
m4_location(AC_TYPE_MODE_T)./lib/autoconf/types.m4:644
T20,30
m4_location(AC_INIT)./lib/autoconf/general.m4:1407
T27,24
m4_location(AC_C_VARARRAYS)./lib/autoconf/c.m4:2189
T21,97
m4_copyright_condensem4_text_wrap(m4_bpatsubst(m4_flatten([[$1]]),
[(C)[-	 ,0-9]*$[1-9][0-9][0-9][0-9]$], [(C) \1]))
T17,950
_AC_TYPE_INT_BODY  AS_LINENO_PUSH([$[]1])
  AC_CACHE_CHECK([for int$[]2_t], [$[]3],
    [AS_VAR_SET([$[]3], [no])
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in int$[]2_t 'int' 'long int' \
	 'long long int' 'short int' 'signed char'; do
       AC_COMPILE_IFELSE(
	 [AC_LANG_BOOL_COMPILE_TRY(
	    [AC_INCLUDES_DEFAULT
	     enum { N = $[]2 / 2 - 1 };],
	    [0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)])],
	 [AC_COMPILE_IFELSE(
	    [AC_LANG_BOOL_COMPILE_TRY(
	       [AC_INCLUDES_DEFAULT
	        enum { N = $[]2 / 2 - 1 };],
	       [($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2)])],
	    [],
	    [AS_CASE([$ac_type], [int$[]2_t],
	       [AS_VAR_SET([$[]3], [yes])],
	       [AS_VAR_SET([$[]3], [$ac_type])])])])
       AS_VAR_IF([$[]3], [no], [], [break])
     done])
  AS_LINENO_POP

T17,196
_AC_LIBOBJ_STRTODAC_LIBOBJ(strtod)
AC_CHECK_FUNC(pow)
if test $ac_cv_func_pow = no; then
  AC_CHECK_LIB(m, pow,
	       [POW_LIB=-lm],
	       [AC_MSG_WARN([cannot find library containing definition of pow])])
fi

T24,122
_AC_LANG_IO_PROGRAM(C++)AC_LANG_PROGRAM([@%:@include <stdio.h>],
[FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;
])
T31,28
m4_location(_AC_LIST_MEMBER_IF)./lib/autoconf/fortran.m4:80
T17,203
m4_cr_not_Letters

!"#*%&'()$+,./0123456789:;<=>?@[\]^_`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T15,809
AC_PROG_CXX_C_O_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CXX])dnl
AC_LANG_PUSH([C++])dnl
AC_CACHE_CHECK([whether $CXX understands -c and -o together],
	       [ac_cv_prog_cxx_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# We test twice because some compilers refuse to overwrite an existing
# `.o' file with `-o', although they will create one.
ac_try='$CXX $CXXFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&AS_MESSAGE_LOG_FD'
rm -f conftest2.*
if _AC_DO_VAR(ac_try) &&
     test -f conftest2.$ac_objext &&
     _AC_DO_VAR(ac_try); then
  ac_cv_prog_cxx_c_o=yes
else
  ac_cv_prog_cxx_c_o=no
fi
rm -rf conftest*])
if test $ac_cv_prog_cxx_c_o = no; then
  AC_DEFINE(CXX_NO_MINUS_C_MINUS_O, 1,
	    [Define to 1 if your C++ compiler doesn't accept
	     -c and -o together.])
fi
AC_LANG_POP([C++])dnl
[]_m4_defun_epi([$0])
T24,106
AC_LANG_COMPILER(Erlang)_m4_defun_pro([$0])AC_REQUIRE([AC_ERLANG_NEED_ERLC])
AC_REQUIRE([AC_ERLANG_NEED_ERL])[]_m4_defun_epi([$0])
T17,1138
AC_CONFIG_TESTDIR_m4_defun_pro([$0])AC_CONFIG_COMMANDS([$1/atconfig],
[cat >$1/atconfig <<ATEOF
@%:@ Configurable variable values for building test suites.
@%:@ Generated by $[0].
@%:@ Copyright (C) m4_PACKAGE_YEAR Free Software Foundation, Inc.

# The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
at_testdir='$1'
abs_builddir='$ac_abs_builddir'
at_srcdir='$ac_srcdir'
abs_srcdir='$ac_abs_srcdir'
at_top_srcdir='$ac_top_srcdir'
abs_top_srcdir='$ac_abs_top_srcdir'
at_top_build_prefix='$ac_top_build_prefix'
abs_top_builddir='$ac_abs_top_builddir'

# Backward compatibility with Autotest <= 2.59b:
at_top_builddir=\$at_top_build_prefix

m4_provide_if([_AC_COMPILER_EXEEXT], [
EXEEXT='$ac_cv_exeext'
])dnl
AUTOTEST_PATH='m4_default([$2], [$1])'

SHELL=\${CONFIG_SHELL-'$SHELL'}
m4_provide_if([AC_ERLANG_PATH_ERL], [
ERL='$ERL'
])dnl
m4_provide_if([AC_ERLANG_PATH_ERLC], [
ERLC='$ERLC'
ERLCFLAGS='$ERLCFLAGS'
])dnl
ATEOF
],
[m4_provide_if([_AC_COMPILER_EXEEXT], [ac_cv_exeext="$ac_cv_exeext"
])m4_provide_if([AC_ERLANG_PATH_ERL], [ERL="$ERL"
])m4_provide_if([AC_ERLANG_PATH_ERLC], [ERLC="$ERLC"
ERLCFLAGS="$ERLCFLAGS"
])])[]_m4_defun_epi([$0])
T30,30
m4_location(AC_PREPROC_IFELSE)./lib/autoconf/general.m4:2751
T18,3219
AC_FUNC_GETLOADAVG_m4_defun_pro([$0])ac_have_func=no # yes means we've found a way to get the load average.

# Make sure getloadavg.c is where it belongs, at configure-time.
test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" ||
  AC_MSG_ERROR([$srcdir/$ac_config_libobj_dir/getloadavg.c is missing])

ac_save_LIBS=$LIBS

# Check for getloadavg, but be sure not to touch the cache variable.
(AC_CHECK_FUNC(getloadavg, exit 0, exit 1)) && ac_have_func=yes

# On HPUX9, an unprivileged user can get load averages through this function.
AC_CHECK_FUNCS(pstat_getdynamic)

# Solaris has libkstat which does not require root.
AC_CHECK_LIB(kstat, kstat_open)
test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes

# Some systems with -lutil have (and need) -lkvm as well, some do not.
# On Solaris, -lkvm requires nlist from -lelf, so check that first
# to get the right answer into the cache.
# For kstat on solaris, we need libelf to force the definition of SVR4 below.
if test $ac_have_func = no; then
  AC_CHECK_LIB(elf, elf_begin, LIBS="-lelf $LIBS")
fi
if test $ac_have_func = no; then
  AC_CHECK_LIB(kvm, kvm_open, LIBS="-lkvm $LIBS")
  # Check for the 4.4BSD definition of getloadavg.
  AC_CHECK_LIB(util, getloadavg,
    [LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes])
fi

if test $ac_have_func = no; then
  # There is a commonly available library for RS/6000 AIX.
  # Since it is not a standard part of AIX, it might be installed locally.
  ac_getloadavg_LIBS=$LIBS
  LIBS="-L/usr/local/lib $LIBS"
  AC_CHECK_LIB(getloadavg, getloadavg,
	       [LIBS="-lgetloadavg $LIBS"], [LIBS=$ac_getloadavg_LIBS])
fi

# Make sure it is really in the library, if we think we found it,
# otherwise set up the replacement function.
AC_CHECK_FUNCS(getloadavg, [],
	       [_AC_LIBOBJ_GETLOADAVG])

# Some definitions of getloadavg require that the program be installed setgid.
AC_CACHE_CHECK(whether getloadavg requires setgid,
	       ac_cv_func_getloadavg_setgid,
[AC_EGREP_CPP([Yowza Am I SETGID yet],
[#include "$srcdir/$ac_config_libobj_dir/getloadavg.c"
#ifdef LDAV_PRIVILEGED
Yowza Am I SETGID yet
@%:@endif],
	      ac_cv_func_getloadavg_setgid=yes,
	      ac_cv_func_getloadavg_setgid=no)])
if test $ac_cv_func_getloadavg_setgid = yes; then
  NEED_SETGID=true
  AC_DEFINE(GETLOADAVG_PRIVILEGED, 1,
	    [Define to 1 if the `getloadavg' function needs to be run setuid
	     or setgid.])
else
  NEED_SETGID=false
fi
AC_SUBST(NEED_SETGID)dnl

if test $ac_cv_func_getloadavg_setgid = yes; then
  AC_CACHE_CHECK(group of /dev/kmem, ac_cv_group_kmem,
[ # On Solaris, /dev/kmem is a symlink.  Get info on the real file.
  ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
  # If we got an error (system does not support symlinks), try without -L.
  test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
  ac_cv_group_kmem=`AS_ECHO(["$ac_ls_output"]) \
    | sed -ne ['s/[	 ][	 ]*/ /g;
	       s/^.[sSrwx-]* *[0-9]* *$[^0-9]*$  *.*/\1/;
	       / /s/.* //;p;']`
])
  AC_SUBST(KMEM_GROUP, $ac_cv_group_kmem)dnl
fi
if test "x$ac_save_LIBS" = x; then
  GETLOADAVG_LIBS=$LIBS
else
  GETLOADAVG_LIBS=`AS_ECHO(["$LIBS"]) | sed "s|$ac_save_LIBS||"`
fi
LIBS=$ac_save_LIBS

AC_SUBST(GETLOADAVG_LIBS)dnl
[]_m4_defun_epi([$0])
T10,471
AC_ARG_VAR_m4_defun_pro([$0])m4_divert_once([HELP_VAR], [[
Some influential environment variables:]])dnl
m4_divert_once([HELP_VAR_END], [[
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.]])dnl
m4_expand_once([m4_divert_text([HELP_VAR],
			       [AS_HELP_STRING([$1], [$2], [              ])])],
	       [$0($1)])dnl
AC_SUBST([$1])dnl
_AC_ARG_VAR_PRECIOUS([$1])dnl
[]_m4_defun_epi([$0])
T30,27
m4_location(AM_TYPE_PTRDIFF_T)./lib/autoconf/types.m4:305
T32,30
m4_location(AC_REQUIRE_AUX_FILE)./lib/autoconf/general.m4:1786
T27,29
m4_location(AC_HEADER_TIME)./lib/autoconf/headers.m4:743
T21,1
_m4_divert(M4SH-INIT)6
T18,1
_AC_LANG_ABBREV(C)c
T17,1602
_AC_INIT_DEFAULTSm4_divert_push([DEFAULTS])dnl

test -n "$DJDIR" || exec AS_ORIGINAL_STDIN_FD<&0 </dev/null
exec AS_MESSAGE_FD>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIB@&t@OBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
AC_SUBST([SHELL])dnl
AC_SUBST([PATH_SEPARATOR])dnl

# Identity of this package.
AC_SUBST([PACKAGE_NAME],
	 [m4_ifdef([AC_PACKAGE_NAME],      ['AC_PACKAGE_NAME'])])dnl
AC_SUBST([PACKAGE_TARNAME],
	 [m4_ifdef([AC_PACKAGE_TARNAME],   ['AC_PACKAGE_TARNAME'])])dnl
AC_SUBST([PACKAGE_VERSION],
	 [m4_ifdef([AC_PACKAGE_VERSION],   ['AC_PACKAGE_VERSION'])])dnl
AC_SUBST([PACKAGE_STRING],
	 [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])dnl
AC_SUBST([PACKAGE_BUGREPORT],
	 [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])dnl
AC_SUBST([PACKAGE_URL],
	 [m4_ifdef([AC_PACKAGE_URL],       ['AC_PACKAGE_URL'])])dnl

m4_divert_pop([DEFAULTS])dnl
m4_wrap_lifo([m4_divert_text([DEFAULTS],
[ac_subst_vars='m4_set_dump([_AC_SUBST_VARS], m4_newline)'
ac_subst_files='m4_ifdef([_AC_SUBST_FILES], [m4_defn([_AC_SUBST_FILES])])'
ac_user_opts='
enable_option_checking
m4_ifdef([_AC_USER_OPTS], [m4_defn([_AC_USER_OPTS])
])'
m4_ifdef([_AC_PRECIOUS_VARS],
  [_AC_ARG_VAR_STORE[]dnl
   _AC_ARG_VAR_VALIDATE[]dnl
   ac_precious_vars='m4_defn([_AC_PRECIOUS_VARS])'])
m4_ifdef([_AC_LIST_SUBDIRS],
  [ac_subdirs_all='m4_defn([_AC_LIST_SUBDIRS])'])dnl
])])dnl

T13,328
AC_RUN_IFELSE_m4_defun_pro([$0])AC_LANG_COMPILER_REQUIRE()dnl
m4_ifval([$4], [],
	 [m4_warn([cross],
		  [$0 called without default to allow cross compiling])])dnl
AS_IF([test "$cross_compiling" = yes],
  [m4_default([$4],
	   [AC_MSG_FAILURE([cannot run test program while cross compiling])])],
  [_AC_RUN_IFELSE($@)])
[]_m4_defun_epi([$0])
T12,66
m4_re_string[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*
T35,24
m4_location(_AC_C_C99_TEST_PROGRAM)./lib/autoconf/c.m4:1434
T31,30
m4_location(_AC_RUN_LOG_STDERR)./lib/autoconf/general.m4:2548
T24,29
m4_location(AC_UNISTD_H)./lib/autoconf/headers.m4:813
T31,86
_AC_LANG_IO_PROGRAM(Fortran 77)AC_LANG_PROGRAM([],
[dnl
      open(unit=9,file='conftest.out')
      close(unit=9)
])
T6,123
_AC_FC_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_LANG_CASE([Fortran 77], [F77],
	     [Fortran],    [FC])[]_m4_defun_epi([$0])
T21,277
_AC_CONFIG_MACRO_DIRSm4_if([$1], [-AC_CONFIG_MACRO_DIRS], [AC_CONFIG_MACRO_DIR([$2])],
       [$1], [AC_CONFIG_MACRO_DIR], [m4_fatal([$1 can only be used once])],
  [m4_define([$0_USED])m4_pushdef([AC_CONFIG_MACRO_DIR_TRACE])][AC_CONFIG_MACRO_DIR_TRACE([$2])m4_popdef([AC_CONFIG_MACRO_DIR_TRACE])])
T14,55
AC_TYPE_INT8_T_m4_defun_pro([$0])_AC_TYPE_INT(8)[]_m4_defun_epi([$0])
T22,66
AC_STRUCT_DIRENT_D_INO_m4_defun_pro([$0])_AC_STRUCT_DIRENT([d_ino])[]_m4_defun_epi([$0])
T11,158
AC_CHECKING_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CHECKING' is obsolete.
You should run autoupdate.])dnl
AS_MESSAGE([checking $1...])[]_m4_defun_epi([$0])
T27,29
m4_location(AC_CROSS_CHECK)./lib/autoconf/oldnames.m4:56
T16,5
_m4_divert(GROW)10000
T15,95
_AC_LANG_OPENMP_m4_defun_pro([$0])AC_LANG_SOURCE([_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])[]_m4_defun_epi([$0])
T25,999
AC_TYPE_LONG_DOUBLE_WIDER_m4_defun_pro([$0])
  AC_CACHE_CHECK(
    [for long double with more range or precision than double],
    [ac_cv_type_long_double_wider],
    [AC_COMPILE_IFELSE(
       [AC_LANG_BOOL_COMPILE_TRY(
	  [[#include <float.h>
	    long double const a[] =
	      {
		 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON,
		 LDBL_MIN, LDBL_MAX, LDBL_EPSILON
	      };
	    long double
	    f (long double x)
	    {
	       return ((x + (unsigned long int) 10) * (-1 / x) + a[0]
			+ (x ? f (x) : 'c'));
	    }
	  ]],
	  [[(0 < ((DBL_MAX_EXP < LDBL_MAX_EXP)
		   + (DBL_MANT_DIG < LDBL_MANT_DIG)
		   - (LDBL_MAX_EXP < DBL_MAX_EXP)
		   - (LDBL_MANT_DIG < DBL_MANT_DIG)))
	    && (int) LDBL_EPSILON == 0
	  ]])],
       ac_cv_type_long_double_wider=yes,
       ac_cv_type_long_double_wider=no)])
  if test $ac_cv_type_long_double_wider = yes; then
    AC_DEFINE([HAVE_LONG_DOUBLE_WIDER], 1,
      [Define to 1 if the type `long double' works and has more range or
       precision than `double'.])
  fi
[]_m4_defun_epi([$0])
T32,32
m4_location(AC_SETVBUF_REVERSED)./lib/autoconf/functions.m4:1775
T25,30
m4_location(AC_PATH_TOOL)./lib/autoconf/programs.m4:199
T23,47
_AC_CONFIG_COMPUTE_DESTm4_format([[%.*s]], m4_index([$1:], [:]), [$1])
T18,676
AC_HEADER_SYS_WAIT_m4_defun_pro([$0])AC_CACHE_CHECK([for sys/wait.h that is POSIX.1 compatible],
  ac_cv_header_sys_wait_h,
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
],
[  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;])],
		 [ac_cv_header_sys_wait_h=yes],
		 [ac_cv_header_sys_wait_h=no])])
if test $ac_cv_header_sys_wait_h = yes; then
  AC_DEFINE(HAVE_SYS_WAIT_H, 1,
	    [Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible.])
fi
[]_m4_defun_epi([$0])
T18,72
m4_version_compare_m4_list_cmp_raw(_m4_version_unletter([$1]), _m4_version_unletter([$2]))
T12,149
ac_configurem4_warn([obsolete],
 [$ac_configure is obsolete and unsafe.  Please stop using it.
Contact autoconf@gnu.org if you really need it.])ac_@&t@config_sub
T21,386
_AC_CHECK_MEMBER_BODY  AS_LINENO_PUSH([$[]1])
  AC_CACHE_CHECK([for $[]2.$[]3], [$[]4],
  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$[]5],
[static $[]2 ac_aggr;
if (ac_aggr.$[]3)
return 0;])],
		[AS_VAR_SET([$[]4], [yes])],
  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$[]5],
[static $[]2 ac_aggr;
if (sizeof ac_aggr.$[]3)
return 0;])],
		[AS_VAR_SET([$[]4], [yes])],
		[AS_VAR_SET([$[]4], [no])])])])
  AS_LINENO_POP

T9,138
AC_LANG_C_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
You should run autoupdate.])dnl
AC_LANG(C)[]_m4_defun_epi([$0])
T11,195
AC_LANG(Go)ac_ext=go
ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=yes

T31,24
m4_location(_AS_LINENO_PREPARE)lib/m4sugar/m4sh.m4:1220
T26,30
m4_location(AC_RUN_IFELSE)./lib/autoconf/general.m4:2981
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]], [\\\&])
T21,192
_AC_F77_NAME_MANGLING_m4_defun_pro([$0])AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS])dnl
AC_REQUIRE([AC_F77_DUMMY_MAIN])dnl
AC_LANG_PUSH(Fortran 77)dnl
__AC_FC_NAME_MANGLING
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T29,23
m4_location(_AS_EXIT_PREPARE)lib/m4sugar/m4sh.m4:612
T34,31
m4_location(AM_FUNC_ERROR_AT_LINE)./lib/autoconf/functions.m4:552
T15,165
_m4_set_add_allm4_if([$#], [2], [],
       [m4_ifdef([_m4_set([$1],$3)], [],
		 [m4_define([_m4_set([$1],$3)], [1])m4_pushdef([_m4_set([$1])],
	   [$3])-])$0([$1], m4_shift2($@))])
T23,336
_AC_COMPILE_IFELSE_BODY  AS_LINENO_PUSH([$[]1])
  rm -f conftest.$ac_objext conftest.beam
  AS_IF([_AC_DO_STDERR($ac_compile) && {
	 test -z "$ac_[]_AC_LANG_ABBREV[]_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext],
      [ac_retval=0],
      [_AC_MSG_LOG_CONFTEST
	ac_retval=1])
  AS_LINENO_POP
  AS_SET_STATUS([$ac_retval])

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])])
T12,0
AC_LIBSOURCE
T9,40
AC_EXEEXT_m4_defun_pro([$0])[]_m4_defun_epi([$0])
T25,47
_AS_MODERN_CMDSUBST_WORKSblah=$(echo $(echo blah))
test x"$blah" = xblah
T19,124
_AC_COMPUTE_INT_RUN_AC_RUN_IFELSE([AC_LANG_INT_SAVE([$3], [$1])],
		[echo >>conftest.val; read $2 <conftest.val; $4], [$5])
rm -f conftest.val

T10,183
AC_VPRINTF_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_VPRINTF' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_VPRINTF], [AC_FUNC_VPRINTF($@)])[]_m4_defun_epi([$0])
T27,32
m4_location(AM_FUNC_MKTIME)./lib/autoconf/functions.m4:1254
T20,1874
_AC_ARG_VAR_VALIDATEm4_divert_text([INIT_PREPARE],
[# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      AS_MESSAGE([error: `$ac_var' was set to `$ac_old_val' in the previous run], 2)
      ac_cache_corrupted=: ;;
    ,set)
      AS_MESSAGE([error: `$ac_var' was not set in the previous run], 2)
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  AS_MESSAGE([error: `$ac_var' has changed since the previous run:], 2)
	  ac_cache_corrupted=:
	else
	  AS_MESSAGE([warning: ignoring whitespace changes in `$ac_var' since the previous run:], 2)
	  eval $ac_var=\$ac_old_val
	fi
	AS_MESSAGE([  former value:  `$ac_old_val'], 2)
	AS_MESSAGE([  current value: `$ac_new_val'], 2)
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`AS_ECHO(["$ac_new_val"]) | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) AS_VAR_APPEND([ac_configure_args], [" '$ac_arg'"]) ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  AS_MESSAGE([error: in `$ac_pwd':], 2)
  AS_MESSAGE([error: changes in the environment can compromise the build], 2)
  AS_ERROR([run `${MAKE-make} distclean' and/or `rm $cache_file'
	    and start over])
fi])dnl

T14,519
AC_TYPE_SIGNAL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TYPE_SIGNAL' is obsolete.
You should run autoupdate.])dnl
AC_CACHE_CHECK([return type of signal handlers], ac_cv_type_signal,
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([#include <sys/types.h>
#include <signal.h>
],
		 [return *(signal (0, 0)) (0) == 1;])],
		   [ac_cv_type_signal=int],
		   [ac_cv_type_signal=void])])
AC_DEFINE_UNQUOTED(RETSIGTYPE, $ac_cv_type_signal,
		   [Define as the return type of signal handlers
		    (`int' or `void').])
[]_m4_defun_epi([$0])
T14,286
AC_INT_16_BITS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_INT_16_BITS' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_SIZEOF([int])
test $ac_cv_sizeof_int = 2 &&
  AC_DEFINE(INT_16_BITS, 1,
	    [Define to 1 if `sizeof (int)' = 2.  Obsolete, use `SIZEOF_INT'.])
[]_m4_defun_epi([$0])
T8,4
m4_quote[$*]
T15,4
m4_PACKAGE_YEAR2021
T44,30
m4_location(AC_VALIDATE_CACHED_SYSTEM_TUPLE)./lib/autoconf/general.m4:2089
T30,29
m4_location(AC_PREFIX_PROGRAM)./lib/autoconf/general.m4:479
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

!"#*%&'()$+,./:;<=>?@[\]^_`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T6,20
_AS_IFelif $1
then :
  $2

T14,366
AC_FUNC_MALLOC_m4_defun_pro([$0])_AC_FUNC_MALLOC_IF(
  [AC_DEFINE([HAVE_MALLOC], 1,
	     [Define to 1 if your system has a GNU libc compatible `malloc'
	      function, and to 0 otherwise.])],
  [AC_DEFINE([HAVE_MALLOC], 0)
   AC_LIBOBJ(malloc)
   AC_DEFINE([malloc], [rpl_malloc],
      [Define to rpl_malloc if the replacement function should be used.])])
[]_m4_defun_epi([$0])
T13,15
AS_VAR_POPDEFm4_popdef([$1])
T11,361
AC_MEMORY_H_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MEMORY_H' is obsolete.
You should run autoupdate.])dnl
# Obsolete code to be removed.
AC_CHECK_HEADERS_ONCE([memory.h])
if test $ac_cv_header_memory_h = yes; then
   AC_DEFINE([NEED_MEMORY_H], [1],
             [Same as `HAVE_MEMORY_H', don't depend on me.])
fi
# End of obsolete code.
[]_m4_defun_epi([$0])
T15,1002
AC_FC_PP_DEFINE_m4_defun_pro([$0])AC_LANG_PUSH([Fortran])dnl
ac_fc_pp_define_srcext_save=$ac_fc_srcext
AC_FC_PP_SRCEXT([F])
AC_CACHE_CHECK([how to define symbols for preprocessed Fortran],
  [ac_cv_fc_pp_define],
[ac_fc_pp_define_srcext_save=$ac_fc_srcext
ac_cv_fc_pp_define=unknown
ac_fc_pp_define_FCFLAGS_save=$FCFLAGS
for ac_flag in -D -WF,-D -Wp,-D -Wc,-D
do
  FCFLAGS="$ac_fc_pp_define_FCFLAGS_save ${ac_flag}FOOBAR ${ac_flag}ZORK=42"
  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
#ifndef FOOBAR
      choke me
#endif
#if ZORK != 42
      choke me
#endif]])],
    [ac_cv_fc_pp_define=$ac_flag])
  test x"$ac_cv_fc_pp_define" != xunknown && break
done
FCFLAGS=$ac_fc_pp_define_FCFLAGS_save
])
ac_fc_srcext=$ac_fc_pp_define_srcext_save
if test "x$ac_cv_fc_pp_define" = xunknown; then
  FC_DEFINE=
  m4_default([$2],
	     [AC_MSG_ERROR([Fortran does not allow to define preprocessor symbols], 77)])
else
  FC_DEFINE=$ac_cv_fc_pp_define
  $1
fi
AC_SUBST([FC_DEFINE])dnl
AC_LANG_POP([Fortran])dnl
[]_m4_defun_epi([$0])
T23,23
m4_location(AS_REQUIRE)lib/m4sugar/m4sh.m4:413
F6,3
m4_lenlen
T14,42
m4_divert_textm4_divert_push([$1])$2
m4_divert_pop([$1])
T22,3
_m4_divert(HELP_CANON)101
T21,669
_AC_LIBOBJS_NORMALIZE_m4_defun_pro([$0])ac_libobjs=
ac_ltlibobjs=
m4_ifndef([AM_C_PROTOTYPES], [U=
])dnl
for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`AS_ECHO(["$ac_i"]) | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  AS_VAR_APPEND([ac_libobjs], [" \${LIBOBJDIR}$ac_i\$U.$ac_objext"])
  AS_VAR_APPEND([ac_ltlibobjs], [" \${LIBOBJDIR}$ac_i"'$U.lo'])
done
AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
[]_m4_defun_epi([$0])
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"])'`])
T17,187
AC_HEADER_STDBOOL_m4_defun_pro([$0])AC_CHECK_HEADER_STDBOOL
if test $ac_cv_header_stdbool_h = yes; then
  AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
fi
[]_m4_defun_epi([$0])
T22,147
AC_F77_LIBRARY_LDFLAGS_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_F77])dnl
AC_LANG_PUSH(Fortran 77)dnl
_AC_FC_LIBRARY_LDFLAGS
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T29,24
m4_location(_AS_LN_S_PREPARE)lib/m4sugar/m4sh.m4:1276
T12,4697
AC_PATH_XTRA_m4_defun_pro([$0])AC_REQUIRE([AC_PATH_X])dnl
if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.
  AC_DEFINE([X_DISPLAY_MISSING], 1,
	    [Define to 1 if the X Window System is missing or not being used.])
  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

# It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    AC_MSG_CHECKING([whether -R must be followed by a space])
    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
    ac_xsave_[]_AC_LANG_ABBREV[]_werror_flag=$ac_[]_AC_LANG_ABBREV[]_werror_flag
    ac_[]_AC_LANG_ABBREV[]_werror_flag=yes
    AC_LINK_IFELSE([AC_LANG_PROGRAM()],
      [AC_MSG_RESULT([no])
       X_LIBS="$X_LIBS -R$x_libraries"],
      [LIBS="$ac_xsave_LIBS -R $x_libraries"
       AC_LINK_IFELSE([AC_LANG_PROGRAM()],
	 [AC_MSG_RESULT([yes])
	  X_LIBS="$X_LIBS -R $x_libraries"],
	 [AC_MSG_RESULT([neither works])])])
    ac_[]_AC_LANG_ABBREV[]_werror_flag=$ac_xsave_[]_AC_LANG_ABBREV[]_werror_flag
    LIBS=$ac_xsave_LIBS
  fi

# Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    AC_LINK_IFELSE([AC_LANG_CALL([], [XOpenDisplay])],
		   [],
    [AC_CHECK_LIB(dnet, dnet_ntoa, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"])
    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      AC_CHECK_LIB(dnet_stub, dnet_ntoa,
	[X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"])
    fi])
    LIBS="$ac_xsave_LIBS"

# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    AC_CHECK_FUNC(gethostbyname)
    if test $ac_cv_func_gethostbyname = no; then
      AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl")
      if test $ac_cv_lib_nsl_gethostbyname = no; then
	AC_CHECK_LIB(bsd, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd")
      fi
    fi

# lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    AC_CHECK_FUNC(connect)
    if test $ac_cv_func_connect = no; then
      AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", ,
	$X_EXTRA_LIBS)
    fi

# Guillermo Gomez says -lposix is necessary on A/UX.
    AC_CHECK_FUNC(remove)
    if test $ac_cv_func_remove = no; then
      AC_CHECK_LIB(posix, remove, X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix")
    fi

# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    AC_CHECK_FUNC(shmat)
    if test $ac_cv_func_shmat = no; then
      AC_CHECK_LIB(ipc, shmat, X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc")
    fi
  fi

# Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  AC_CHECK_LIB(ICE, IceConnectionNumber,
    [X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"], , $X_EXTRA_LIBS)
  LDFLAGS=$ac_save_LDFLAGS

fi
AC_SUBST(X_CFLAGS)dnl
AC_SUBST(X_PRE_LIBS)dnl
AC_SUBST(X_LIBS)dnl
AC_SUBST(X_EXTRA_LIBS)dnl
[]_m4_defun_epi([$0])
T24,30
m4_location(_AC_FC_FUNC)./lib/autoconf/fortran.m4:1099
T30,30
m4_location(AC_CONFIG_AUX_DIR)./lib/autoconf/general.m4:1756
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])
T28,27
m4_location(AC_LONG_64_BITS)./lib/autoconf/types.m4:868
T14,548
_AC_RUN_IFELSE_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_try_run],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_try_run], [LINENO],
    [Try to run conftest.$ac_ext, and return whether this succeeded.
     Assumes that executables *can* be run.])],
  [$0_BODY])m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])AS_IF([ac_fn_[]_AC_LANG_ABBREV[]_try_run "$LINENO"], [$2], [$3])
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam[]m4_ifval([$1], [ conftest.$ac_ext])[]dnl
[]_m4_defun_epi([$0])
T15,95
AC_LANG_PROGRAM_m4_defun_pro([$0])AC_LANG_SOURCE([_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])[]_m4_defun_epi([$0])
T12,265
AC_LANG(C++)ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

T24,30
m4_location(AC_TRY_EVAL)./lib/autoconf/general.m4:2685
T14,122
m4_append_uniqm4_ifval([$3], [m4_if(m4_index([$2], [$3]), [-1], [],
		       [m4_warn([syntax],
				[$0: `$2' contains `$3'])])])_$0($@)
T15,154
ac_config_guessm4_warn([obsolete],
 [$ac_config_guess is obsolete and unsafe.  Please stop using it.
Contact autoconf@gnu.org if you really need it.])ac_@&t@config_guess
T15,0
_m4_divert_dump
T23,3
_AC_LANG_ABBREV(Erlang)erl
T19,194
_AC_CHECK_FUNC_BODY  AS_LINENO_PUSH([$[]1])
  AC_CACHE_CHECK([for $[]2], [$[]3],
  [AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY($[]2)],
		  [AS_VAR_SET([$[]3], [yes])],
		  [AS_VAR_SET([$[]3], [no])])])
  AS_LINENO_POP

T22,282
AC_LANG(Objective C++)ac_ext=mm
ac_cpp='$OBJCXXCPP $CPPFLAGS'
ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu

T12,1188
AC_FUNC_FORK_m4_defun_pro([$0])AC_REQUIRE([AC_TYPE_PID_T])dnl
AC_CHECK_HEADERS_ONCE([vfork.h])
AC_CHECK_FUNCS_ONCE([fork vfork])
if test "x$ac_cv_func_fork" = xyes; then
  _AC_FUNC_FORK
else
  ac_cv_func_fork_works=$ac_cv_func_fork
fi
if test "x$ac_cv_func_fork_works" = xcross; then
  case $host in
    *-*-amigaos* | *-*-msdosdjgpp*)
      # Override, as these systems have only a dummy fork() stub
      ac_cv_func_fork_works=no
      ;;
    *)
      ac_cv_func_fork_works=yes
      ;;
  esac
  AC_MSG_WARN([result $ac_cv_func_fork_works guessed because of cross compilation])
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
  _AC_FUNC_VFORK
fi;
if test "x$ac_cv_func_fork_works" = xcross; then
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  AC_MSG_WARN([result $ac_cv_func_vfork_works guessed because of cross compilation])
fi

if test "x$ac_cv_func_vfork_works" = xyes; then
  AC_DEFINE(HAVE_WORKING_VFORK, 1, [Define to 1 if `vfork' works.])
else
  AC_DEFINE(vfork, fork, [Define as `fork' if `vfork' does not work.])
fi
if test "x$ac_cv_func_fork_works" = xyes; then
  AC_DEFINE(HAVE_WORKING_FORK, 1, [Define to 1 if `fork' works.])
fi
[]_m4_defun_epi([$0])
T19,92
AC_CHECK_DECLS_ONCE_m4_defun_pro([$0])m4_map_args_sep([_AC_CHECK_DECL_ONCE(], [)], [], $1)[]_m4_defun_epi([$0])
T27,24
m4_location(AS_VAR_PUSHDEF)lib/m4sugar/m4sh.m4:2124
T25,30
m4_location(AC_PROG_YACC)./lib/autoconf/programs.m4:980
T27,1
_AC_LANG_PREFIX(Fortran 77)F
T23,24
m4_location(AC_PROG_GO)./lib/autoconf/go.m4:150
T32,0
m4_include(autoconf/programs.m4)
T10,412
AC_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)
T29,125
AC_LANG_BOOL_COMPILE_TRY(C++)AC_LANG_PROGRAM([$1], [static int test_array @<:@1 - 2 * !($2)@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;
])
T37,28
m4_location(_AC_CHECK_HEADER_COMPILE)./lib/autoconf/headers.m4:89
T33,30
m4_location(AC_CHECK_TOOL_PREFIX)./lib/autoconf/programs.m4:184
T17,92
AC_COMPILE_IFELSE_m4_defun_pro([$0])AC_LANG_COMPILER_REQUIRE()dnl
_AC_COMPILE_IFELSE($@)[]_m4_defun_epi([$0])
T20,20
m4_PACKAGE_BUGREPORTbug-autoconf@gnu.org
T25,30
m4_location(_AC_PROG_LEX)./lib/autoconf/programs.m4:716
T27,30
m4_location(AC_ARG_PROGRAM)./lib/autoconf/general.m4:1709
T18,268
_AC_INIT_COPYRIGHTAC_COPYRIGHT(m4_defn([_AC_COPYRIGHT_YEARS]), [VERSION_FSF], [
m4_copyright_condense])dnl
AC_COPYRIGHT(
[This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.],
	     [VERSION_FSF], [m4_echo])
T24,1011
_AC_FEATURE_CHECK_LENGTH# Check for GNU $1 and select it if it is found.
  _AC_PATH_PROG_FLAVOR_GNU([$$1],
    [$2="$$1" $1_found=:],
  [ac_count=0
  AS_ECHO_N([0123456789]) >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    AS_ECHO(['$4']) >> "conftest.nl"
    $3 < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    AS_VAR_ARITH([ac_count], [$ac_count + 1])
    if test $ac_count -gt ${$1_max-0}; then
      # Best one so far, save it but keep looking for a better one
      $2="$$1"
dnl   # Using $1_max so that each tool feature checked gets its
dnl   # own variable.  Don't reset it otherwise the implied search
dnl   # for best performing tool in a list breaks down.
      $1_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out])dnl

T23,30
m4_location(AC_WARNING)./lib/autoconf/general.m4:2442
T24,30
m4_location(AC_PROG_AWK)./lib/autoconf/programs.m4:350
T31,30
m4_location(AC_FC_CHECK_BOUNDS)./lib/autoconf/fortran.m4:1569
T19,700
AC_TYPE_LONG_DOUBLE_m4_defun_pro([$0])
  AC_CACHE_CHECK([for long double], [ac_cv_type_long_double],
    [if test "$GCC" = yes; then
       ac_cv_type_long_double=yes
     else
       AC_COMPILE_IFELSE(
	 [AC_LANG_BOOL_COMPILE_TRY(
	    [[/* The Stardent Vistra knows sizeof (long double), but does
		 not support it.  */
	      long double foo = 0.0L;]],
	    [[/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
	      sizeof (double) <= sizeof (long double)]])],
	 [ac_cv_type_long_double=yes],
	 [ac_cv_type_long_double=no])
     fi])
  if test $ac_cv_type_long_double = yes; then
    AC_DEFINE([HAVE_LONG_DOUBLE], 1,
      [Define to 1 if the system has the type `long double'.])
  fi
[]_m4_defun_epi([$0])
T22,29
m4_location(AC_PREFIX)./lib/autoconf/oldnames.m4:38
T22,250
AC_MSG_RESULT_UNQUOTED_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MSG_RESULT_UNQUOTED' is obsolete.
You should run autoupdate.])dnl
_AS_ECHO_UNQUOTED([$as_me:${as_lineno-$LINENO}: result: $1], AS_MESSAGE_LOG_FD)
_AS_ECHO_UNQUOTED([$1])[]dnl
[]_m4_defun_epi([$0])
T14,775
AC_SEARCH_LIBS_m4_defun_pro([$0])AS_VAR_PUSHDEF([ac_Search], [ac_cv_search_$1])dnl
AC_CACHE_CHECK([for library containing $1], [ac_Search],
[ac_func_search_save_LIBS=$LIBS
AC_LANG_CONFTEST([AC_LANG_CALL([], [$1])])
for ac_lib in '' $2
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $5 $ac_func_search_save_LIBS"
  fi
  AC_LINK_IFELSE([], [AS_VAR_SET([ac_Search], [$ac_res])])
  AS_VAR_SET_IF([ac_Search], [break])
done
AS_VAR_SET_IF([ac_Search], , [AS_VAR_SET([ac_Search], [no])])
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS])
AS_VAR_COPY([ac_res], [ac_Search])
AS_IF([test "$ac_res" != no],
  [test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  $3],
      [$4])
AS_VAR_POPDEF([ac_Search])dnl
[]_m4_defun_epi([$0])
T15,3559
AC_PROG_INSTALL_m4_defun_once([AC_PROG_INSTALL], [AC_REQUIRE_AUX_FILE([install-sh])dnl
# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
AC_MSG_CHECKING([for a BSD-compatible install])
if test -z "$INSTALL"; then
AC_CACHE_VAL(ac_cv_path_install,
[_AS_PATH_WALK([$PATH],
[[# Account for fact that we put trailing slashes in our PATH walk.
case $as_dir in @%:@((
  ./ | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)]
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if AS_EXECUTABLE_P(["$as_dir$ac_prog$ac_exec_ext"]); then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac
])
rm -rf conftest.one conftest.two conftest.dir
])dnl
  if test ${ac_cv_path_install+y}; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
dnl Do special magic for INSTALL instead of AC_SUBST, to get
dnl relative names right.
AC_MSG_RESULT([$INSTALL])

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
AC_SUBST(INSTALL_PROGRAM)dnl

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
AC_SUBST(INSTALL_SCRIPT)dnl

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
AC_SUBST(INSTALL_DATA)dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_PROG_INSTALL])m4_unquote(], [)_m4_defun_epi([AC_PROG_INSTALL])]],
m4_ifdef([_m4_diverting([AC_PROG_INSTALL])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_PROG_INSTALL],], [, _m4_divert_dump)]]))
T17,70
AC_CONFIG_HEADERS_m4_defun_pro([$0])_AC_CONFIG_FOOS([HEADERS], $@)[]_m4_defun_epi([$0])
T32,31
m4_location(AC_CHECK_FUNCS_ONCE)./lib/autoconf/functions.m4:141
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])],
       [_$0($@)])
T22,2
_m4_divert(PARSE_ARGS)20
T33,151
_AC_CHECK_TYPE_REPLACEMENT_TYPE_Pm4_bmatch([$1],
	  [^$_Bool\|bool\|char\|double\|float\|int\|long\|short\|\(un$?signed\|[_a-zA-Z][_a-zA-Z0-9]*_t\)[][_a-zA-Z0-9() *]*$],
	  1, 0)dnl

T9,14
AS_ECHO_Nprintf [%s] $1
T17,41
AC_PROVIDE_IFELSEm4_ifdef([m4_provide($1)],
	  [$2], [$3])
T27,24
m4_location(AC_C_BIGENDIAN)./lib/autoconf/c.m4:1723
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])
T19,103
AC_CHECK_FUNCS_ONCE_m4_defun_pro([$0])m4_map_args_w(m4_validate_w([$1]), [_AC_CHECK_FUNC_ONCE(], [)])[]_m4_defun_epi([$0])
T29,0
m4_include(autoconf/types.m4)
T10,28
_AC_F90_FCxlf90 f90 pgf90 pghpf epcf90
T19,349
_AC_C_C11_TEST_MAIN_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
  _Static_assert ((offsetof (struct anonymous, i)
		   == offsetof (struct anonymous, w.k)),
		  "Anonymous union alignment botch");
  v1.i = 2;
  v1.w.k = 5;
  ok |= v1.i != 5;
'
]])[]_m4_defun_epi([$0])
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])
T28,870
_AC_PROG_CC_STDC_EDITION_TRY_m4_defun_pro([$0])AC_LANG_ASSERT([C])AC_REQUIRE([_AC_C_C$1_TEST_PROGRAM])AS_IF([test x$ac_prog_cc_stdc = xno],
[AC_MSG_CHECKING([for $CC option to enable C$1 features])
AC_CACHE_VAL([ac_cv_prog_cc_c$1],
[ac_cv_prog_cc_c$1=no
ac_save_CC=$CC
AC_LANG_CONFTEST([AC_LANG_DEFINES_PROVIDED][$][ac_c_conftest_c$1_program])
for ac_arg in '' m4_normalize(m4_defn([_AC_C_C$1_OPTIONS]))
do
  CC="$ac_save_CC $ac_arg"
  _AC_COMPILE_IFELSE([], [ac_cv_prog_cc_c$1=$ac_arg])
  test "x$ac_cv_prog_cc_c$1" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC])
AS_IF([test "x$ac_cv_prog_cc_c$1" = xno],
  [AC_MSG_RESULT([unsupported])],
  [AS_IF([test "x$ac_cv_prog_cc_c$1" = x],
    [AC_MSG_RESULT([none needed])],
    [AC_MSG_RESULT([$ac_cv_prog_cc_c$1])
     CC="$CC $ac_cv_prog_cc_c$1"])
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c$1
  ac_prog_cc_stdc=c$1])])
[]_m4_defun_epi([$0])
T32,24
m4_location(_AS_MKDIR_P_PREPARE)lib/m4sugar/m4sh.m4:1349
T32,0
m4_include(autoconf/autoscan.m4)
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])
T17,2
_AC_SED_CMD_LIMIT99
T17,161
AM_TYPE_PTRDIFF_T_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_TYPE_PTRDIFF_T' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_TYPES(ptrdiff_t)[]_m4_defun_epi([$0])
T15,178
AC_TEST_PROGRAM_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TEST_PROGRAM' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TRY_RUN], [AC_TRY_RUN($@)])[]_m4_defun_epi([$0])
T33,30
m4_location(AC_CONFIG_LIBOBJ_DIR)./lib/autoconf/general.m4:3209
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], [-])
T24,304
_AC_CHECK_HEADER_COMPILE_m4_defun_pro([$0])_AC_CHECK_HEADER_COMPILE_FN()AS_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])ac_fn_[]_AC_LANG_ABBREV[]_check_header_compile "$LINENO" "$1" "ac_Header" "AS_ESCAPE([AC_INCLUDES_DEFAULT([$4])], [""])"
AS_VAR_IF([ac_Header], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Header])[]_m4_defun_epi([$0])
T11,85
AS_BASENAME$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)[]])
T15,186
AC_STDC_HEADERS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_STDC_HEADERS' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_HEADER_STDC], [AC_HEADER_STDC($@)])[]_m4_defun_epi([$0])
T26,847
AC_LANG_FUNC_LINK_TRY(C++)AC_LANG_PROGRAM(
[/* Define $1 to an innocuous variant, in case <limits.h> declares $1.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $1 innocuous_$1

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $1 (); below.  */

#include <limits.h>
#undef $1

T19,443
_AC_CANONICAL_SPLITcase $ac_cv_$1 in
*-*-*) ;;
*) AC_MSG_ERROR([invalid value of canonical $1]);;
esac
AC_SUBST([$1], [$ac_cv_$1])dnl
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_$1
shift
AC_SUBST([$1_cpu], [$[1]])dnl
AC_SUBST([$1_vendor], [$[2]])dnl
shift; shift
[# Remember, the first character of IFS is used to create $]*,
# except with old shells:
$1_os=$[*]
IFS=$ac_save_IFS
case $$1_os in *\ *) $1_os=`echo "$$1_os" | sed 's/ /-/g'`;; esac
AC_SUBST([$1_os])dnl

T17,258
_AC_ARG_VAR_STOREm4_divert_text([PARSE_ARGS],
[for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done])dnl

T9,72
m4_mapallm4_if([$2], [], [],
       [_m4_foreach([m4_apply([$1],], [)], [], $2)])
T37,29
m4_location(AC_LANG_PREPROC(Fortran))./lib/autoconf/fortran.m4:246
F14,6
_m4_divert_rawdivert
T13,71
AC_LIBSOURCES_m4_defun_pro([$0])m4_map_args([AC_LIBSOURCE], $1)[]_m4_defun_epi([$0])
T37,28
m4_location(AC_ERLANG_SUBST_ERTS_VER)./lib/autoconf/erlang.m4:261
T12,94
AH_CHECK_LIBAH_TEMPLATE(AS_TR_CPP([HAVE_LIB$1]),
	     [Define to 1 if you have the `$1' library (-l$1).])
T40,29
m4_location(AC_LANG_PREPROC(Fortran 77))./lib/autoconf/fortran.m4:239
T6,122
m4_cdrm4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
       [$#], 1, [],
       [m4_dquote(m4_shift($@))])
F6,6
divnumdivnum
T16,27
_AS_QUOTE_MODERN_AS_ESCAPE([$1], [`], [""])
T15,3518
_AC_OUTPUT_FILE
  #
  # CONFIG_FILE
  #

AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
[  case $INSTALL in
  [[\\/$]]* | ?:[[\\/]]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
])dnl
AC_PROVIDE_IFELSE([AC_PROG_MKDIR_P],
[  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [[\\/$]]* | ?:[[\\/]]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
])dnl
_ACEOF

m4_ifndef([AC_DATAROOTDIR_CHECKED],
[cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
m4_define([_AC_datarootdir_vars],
	  [datadir, docdir, infodir, localedir, mandir])]dnl
[m4_define([_AC_datarootdir_subst], [  s&@$][1@&$$][1&g])]dnl
[ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
m4_map_args_sep([/@], [@/p], [
], _AC_datarootdir_vars)'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@[]m4_join([@*|*@], _AC_datarootdir_vars)@*)
  AC_MSG_WARN([$ac_file_inputs seems to ignore the --datarootdir setting])
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
m4_map_args_sep([_AC_datarootdir_subst(], [)], [
], _AC_datarootdir_vars)
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
])dnl

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
[/@[a-zA-Z_][a-zA-Z_0-9]*@/!b]
dnl configure_input is a somewhat special, so we don't call AC_SUBST_TRACE.
dnl Note if you change the s||| delimiter here, don't forget to adjust
dnl ac_sed_conf_input accordingly.  Using & is a bad idea if & appears in
dnl the replacement string.
s|@configure_input@|$ac_sed_conf_input|;t t
dnl During the transition period, this is a special case:
s&@top_builddir@&$ac_top_builddir_sub&;t t[]AC_SUBST_TRACE([top_builddir])
dnl For this substitution see the witness macro _AC_HAVE_TOP_BUILD_PREFIX above.
s&@top_build_prefix@&$ac_top_build_prefix&;t t[]AC_SUBST_TRACE([top_build_prefix])
m4_map_args_sep([$0_ADJUST_DIR(], [)], [
], [srcdir], [abs_srcdir], [top_srcdir], [abs_top_srcdir],
   [builddir], [abs_builddir],
   [abs_top_builddir]AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
     [, [INSTALL]])AC_PROVIDE_IFELSE([AC_PROG_MKDIR_P], [, [MKDIR_P]]))
m4_ifndef([AC_DATAROOTDIR_CHECKED], [$ac_datarootdir_hack
])dnl
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" m4_defn([_AC_SUBST_CMDS]) \
  >$ac_tmp/out || AC_MSG_ERROR([could not create $ac_file])

m4_ifndef([AC_DATAROOTDIR_CHECKED],
[test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[[	 ]]*datarootdir[[	 ]]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  AC_MSG_WARN([$ac_file contains a reference to the variable `datarootdir'
which seems to be undefined.  Please make sure it is defined])
])dnl

rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || AC_MSG_ERROR([could not create $ac_file])
dnl This would break Makefile dependencies:
dnl  if diff "$ac_file" "$ac_tmp/out" >/dev/null 2>&1; then
dnl    echo "$ac_file is unchanged"
dnl  else
dnl     rm -f "$ac_file"; mv "$ac_tmp/out" "$ac_file"
dnl  fi

T19,95
_AC_LANG_IO_PROGRAM_m4_defun_pro([$0])AC_LANG_SOURCE([_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])[]_m4_defun_epi([$0])
T20,463
AC_LANG_INT_SAVE(Go)AC_LANG_PROGRAM([$1
import (
	"fmt"
	"os"
)
],
[f, err := os.OpenFile("conftest.val", os.O_CREATE|os.O_WRONLY, 0777)
 if err != nil {
	os.Exit(1)
 }
 if $2 < 0 {
	int64 i = int64($2)
	if i != $2 {
		os.Exit(1)
	}
	if _, err := fmt.Print(f, i); err != nil {
		os.Exit(1)
	}
 } else {
	uint64 i = uint64($2)
	if i != $2 {
		os.Exit(1)
	}
	if _, err := fmt.Print(f, i); err != nil {
		os.Exit(1)
	}
 }
 if err = f.Close(); err != nil {
	os.Exit(1)
 }
 os.Exit(0);
])
T24,29
m4_location(AC_SET_MAKE)./lib/autoconf/oldnames.m4:72
T11,873
_AC_PROG_FC_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_CHECK_TOOLS([]_AC_FC[],
      m4_default([$2],
	m4_case(_AC_FC_DIALECT_YEAR([$1]),
		[1995], [_AC_F95_FC],
		[1990], [_AC_F90_FC _AC_F95_FC],
		[1977], [_AC_F77_FC _AC_F90_FC _AC_F95_FC],
		[_AC_F95_FC _AC_F90_FC _AC_F77_FC])))

# Provide some information about the compiler.
_AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion; do
  _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done
rm -f a.out

m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
# If we don't use `.F' as extension, the preprocessor is not run on the
# input file.  (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
_AC_LANG_COMPILER_GNU
ac_ext=$ac_save_ext
_AC_PROG_FC_G
[]_m4_defun_epi([$0])
T29,29
m4_location(AC_HEADER_ASSERT)./lib/autoconf/headers.m4:420
T30,29
m4_location(AC_HAVE_POUNDBANG)./lib/autoconf/specific.m4:77
T23,60
AC_LANG_PROGRAM(Erlang)[-module(conftest).
-export([start/0]).]
$1
start() ->
$2
.

T14,41
_m4_list_cmp_1_m4_list_cmp_2([$2], [m4_shift2($@)], $1)
T20,2
_m4_divert(DEFAULTS)10
T28,65
AC_LANG_COMPILER(Fortran 77)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_F77])[]_m4_defun_epi([$0])
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)])
T9,213
AC_EMXOS2_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_EMXOS2' is obsolete.
You should run autoupdate.])dnl
AC_CANONICAL_HOST
case $host_os in
  *emx* ) EMXOS2=yes;;
      * ) EMXOS2=no;;
esac
[]_m4_defun_epi([$0])
T14,144
AC_DECL_YYTEXT_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_DECL_YYTEXT' is obsolete.
You should run autoupdate.])dnl
AC_PROG_LEX[]_m4_defun_epi([$0])
T11,53
_m4_joinallm4_if([$#], [2], [], [[$1$3]$0([$1], m4_shift2($@))])
T25,23
_AC_LANG_NULL_PROGRAM(Go)AC_LANG_PROGRAM([], [])
T18,3
_AC_CC(Fortran 77)F77
T15,188
AC_MAJOR_HEADER_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MAJOR_HEADER' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_HEADER_MAJOR], [AC_HEADER_MAJOR($@)])[]_m4_defun_epi([$0])
T16,137
_AS_DIRNAME_EXPR$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])
T8,51
AU_ALIASAU_DEFUN([$1], _AU_ALIAS_BODY([$], [$2]), [], [$4])
T15,479
AC_FUNC_SETPGRP_m4_defun_pro([$0])AC_CACHE_CHECK(whether setpgrp requires zero arguments,
 ac_cv_func_setpgrp_void,
[# Call it with two arguments.
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], [setpgrp(0, 0);])],
                  [ac_cv_func_setpgrp_void=no],
                  [ac_cv_func_setpgrp_void=yes])
])
if test $ac_cv_func_setpgrp_void = yes; then
  AC_DEFINE(SETPGRP_VOID, 1,
	    [Define to 1 if the `setpgrp' function requires zero arguments.])
fi
[]_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], $@)])
T21,23
m4_location(AS_UNSET)lib/m4sugar/m4sh.m4:743
T22,3004
_AC_FC_LIBRARY_LDFLAGS_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_HOST])dnl
_AC_FORTRAN_ASSERT()dnl
_AC_PROG_FC_V
AC_CACHE_CHECK([for _AC_LANG libraries of $[]_AC_FC[]], ac_cv_[]_AC_LANG_ABBREV[]_libs,
[if test "x$[]_AC_LANG_PREFIX[]LIBS" != "x"; then
  ac_cv_[]_AC_LANG_ABBREV[]_libs="$[]_AC_LANG_PREFIX[]LIBS" # Let the user override the test.
else

_AC_PROG_FC_V_OUTPUT

ac_cv_[]_AC_LANG_ABBREV[]_libs=

# Save positional arguments (if any)
ac_save_positional="$[@]"

set X $ac_[]_AC_LANG_ABBREV[]_v_output
while test $[@%:@] != 1; do
  shift
  ac_arg=$[1]
  case $ac_arg in
	[[\\/]]*.a | ?:[[\\/]]*.a)
	  _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_[]_AC_LANG_ABBREV[]_libs, ,
	      ac_cv_[]_AC_LANG_ABBREV[]_libs="$ac_cv_[]_AC_LANG_ABBREV[]_libs $ac_arg")
	  ;;
	-bI:*)
	  _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_[]_AC_LANG_ABBREV[]_libs, ,
	     [_AC_LINKER_OPTION([$ac_arg], ac_cv_[]_AC_LANG_ABBREV[]_libs)])
	  ;;
	  # Ignore these flags.
	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
	  |-LANG:=* | -LIST:* | -LNO:* | -link)
	  ;;
	-lkernel32)
	  # Ignore this library only on Windows-like systems.
	  case $host_os in
	  cygwin* | msys* ) ;;
	  *)
	  _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_[]_AC_LANG_ABBREV[]_libs, ,
			     ac_cv_[]_AC_LANG_ABBREV[]_libs="$ac_cv_[]_AC_LANG_ABBREV[]_libs $ac_arg")
	    ;;
	  esac
	  ;;
	-[[LRuYz]])
	  # These flags, when seen by themselves, take an argument.
	  # We remove the space between option and argument and re-iterate
	  # unless we find an empty arg or a new option (starting with -)
	  case $[2] in
	     "" | -*);;
	     *)
		ac_arg="$ac_arg$[2]"
		shift; shift
		set X $ac_arg "$[@]"
		;;
	  esac
	  ;;
	-YP,*)
	  for ac_j in `AS_ECHO(["$ac_arg"]) | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
	    _AC_LIST_MEMBER_IF($ac_j, $ac_cv_[]_AC_LANG_ABBREV[]_libs, ,
			       [ac_arg="$ac_arg $ac_j"
			       ac_cv_[]_AC_LANG_ABBREV[]_libs="$ac_cv_[]_AC_LANG_ABBREV[]_libs $ac_j"])
	  done
	  ;;
	-[[lLR]]*)
	  _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_[]_AC_LANG_ABBREV[]_libs, ,
			     ac_cv_[]_AC_LANG_ABBREV[]_libs="$ac_cv_[]_AC_LANG_ABBREV[]_libs $ac_arg")
	  ;;
	-zallextract*| -zdefaultextract)
	  ac_cv_[]_AC_LANG_ABBREV[]_libs="$ac_cv_[]_AC_LANG_ABBREV[]_libs $ac_arg"
	  ;;
	-mllvm) ${2+shift};; # Defend against 'clang -mllvm -loopopt=0'.
	  # Ignore everything else.
  esac
done
# restore positional arguments
set X $ac_save_positional; shift

# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
# then we insist that the "run path" must be an absolute path (i.e. it
# must begin with a "/").
case `(uname -sr) 2>/dev/null` in
   "SunOS 5"*)
      ac_ld_run_path=`AS_ECHO(["$ac_[]_AC_LANG_ABBREV[]_v_output"]) |
			sed -n 's,^.*LD_RUN_PATH *= *$/[[^ ]]*$.*$,-R\1,p'`
      test "x$ac_ld_run_path" != x &&
	_AC_LINKER_OPTION([$ac_ld_run_path], ac_cv_[]_AC_LANG_ABBREV[]_libs)
      ;;
esac
fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
])
[]_AC_LANG_PREFIX[]LIBS="$ac_cv_[]_AC_LANG_ABBREV[]_libs"
AC_SUBST([]_AC_LANG_PREFIX[]LIBS)
[]_m4_defun_epi([$0])
T31,30
m4_location(_AC_PREPROC_IFELSE)./lib/autoconf/general.m4:2736
F5,5
indirindir
T19,612
_AC_COMPILER_EXEEXT_m4_defun_pro([$0])AC_LANG_CONFTEST([_AC_LANG_NULL_PROGRAM])
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
_AC_COMPILER_EXEEXT_DEFAULT
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
_AC_COMPILER_EXEEXT_O
rm -f conftest.$ac_ext
AC_SUBST([EXEEXT], [$ac_cv_exeext])dnl
ac_exeext=$EXEEXT
AC_LANG_CONFTEST([_AC_LANG_IO_PROGRAM])
ac_clean_files="$ac_clean_files conftest.out"
_AC_COMPILER_EXEEXT_CROSS
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
[]_m4_defun_epi([$0])
T17,151
_AC_CHECK_MEMBERS[$1], [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1]), [1],
  [Define to 1 if `]m4_bpatsubst([$1],
    [^$[^.]*$\.$.*$], [[\2' is a member of `\1]])['.])]
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])])
T17,245
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_MODERN_CMDSUBST_WORKS])
_AS_DETECT_REQUIRED([_AS_TEST_X_WORKS])
_AS_DETECT_BETTER_SHELL
_AS_UNSET_PREPARE
])
T14,89
AC_LINK_IFELSE_m4_defun_pro([$0])AC_LANG_COMPILER_REQUIRE()dnl
_AC_LINK_IFELSE($@)[]_m4_defun_epi([$0])
T12,32
m4_make_listm4_join([,
], m4_dquote_elt($@))
T17,806
AC_PROG_OBJCXXCPP_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_OBJCXX])dnl
AC_ARG_VAR([OBJCXXCPP],   [Objective C++ preprocessor])dnl
_AC_ARG_VAR_CPPFLAGS()dnl
AC_LANG_PUSH(Objective C++)dnl
AC_MSG_CHECKING([how to run the Objective C++ preprocessor])
if test -z "$OBJCXXCPP"; then
  AC_CACHE_VAL(ac_cv_prog_OBJCXXCPP,
  [dnl
    # Double quotes because $OBJCXX needs to be expanded
    for OBJCXXCPP in "$OBJCXX -E" cpp /lib/cpp
    do
      _AC_PROG_PREPROC_WORKS_IFELSE([break])
    done
    ac_cv_prog_OBJCXXCPP=$OBJCXXCPP
  ])dnl
  OBJCXXCPP=$ac_cv_prog_OBJCXXCPP
else
  ac_cv_prog_OBJCXXCPP=$OBJCXXCPP
fi
AC_MSG_RESULT([$OBJCXXCPP])
_AC_PROG_PREPROC_WORKS_IFELSE([],
	  [AC_MSG_FAILURE([Objective C++ preprocessor "$OBJCXXCPP" fails sanity check])])
AC_SUBST(OBJCXXCPP)dnl
AC_LANG_POP(Objective C++)dnl
[]_m4_defun_epi([$0])
T15,162
AC_CHECK_HEADER_m4_defun_pro([$0])m4_indir(m4_if([$4], [-],
                [[_AC_CHECK_HEADER_PREPROC]],
                [[_AC_CHECK_HEADER_COMPILE]]), $@)[]_m4_defun_epi([$0])
F5,5
indexindex
T13,184
AC_HAVE_FUNCS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HAVE_FUNCS' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_FUNCS], [AC_CHECK_FUNCS($@)])[]_m4_defun_epi([$0])
T31,23
m4_location(_AS_ECHO_N_PREPARE)lib/m4sugar/m4sh.m4:879
T28,29
m4_location(AM_PROG_INSTALL)./lib/autoconf/oldnames.m4:92
T30,26
m4_location(AC_NO_EXECUTABLES)./lib/autoconf/lang.m4:414
T24,23
_AC_LANG_NULL_PROGRAM(C)AC_LANG_PROGRAM([], [])
T19,291
AC_DECL_SYS_SIGLIST_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_DECL_SYS_SIGLIST' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_DECLS([sys_siglist],,,
[#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h.  */
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
])
[]_m4_defun_epi([$0])
T27,23
m4_location(AS_LINENO_PUSH)lib/m4sugar/m4sh.m4:979
T31,31
m4_location(AC_REPLACE_FNMATCH)./lib/autoconf/functions.m4:623
T29,26
m4_location(AC_LANG_INT_SAVE)./lib/autoconf/lang.m4:303
T28,24
m4_location(AC_PROG_CC_STDC)./lib/autoconf/c.m4:1666
T26,24
m4_location(AC_C_RESTRICT)./lib/autoconf/c.m4:2044
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])

T25,40
_AC_HAVE_TOP_BUILD_PREFIX_m4_defun_pro([$0])[]_m4_defun_epi([$0])
T17,188
AC_PROGRAMS_CHECK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROGRAMS_CHECK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_PROGS], [AC_CHECK_PROGS($@)])[]_m4_defun_epi([$0])
T39,24
m4_location(_AS_PATH_SEPARATOR_PREPARE)lib/m4sugar/m4sh.m4:1368
T5,73
m4_dom4_if([$#], 0, [],
       [$#], 1, [$1[]],
       [$1[]$0(m4_shift($@))])
T10,183
AC_STRCOLL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_STRCOLL' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_STRCOLL], [AC_FUNC_STRCOLL($@)])[]_m4_defun_epi([$0])
F9,6
m4_substrsubstr
T33,23
m4_location(_AS_DETECT_SUGGESTED)lib/m4sugar/m4sh.m4:168
T34,29
m4_location(AC_CHECK_HEADERS_ONCE)./lib/autoconf/headers.m4:246
T18,8
m4_PACKAGE_TARNAMEautoconf
T14,157
AC_PROG_CC_C99_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROG_CC_C99' is obsolete.
You should run autoupdate.])dnl
AC_REQUIRE([AC_PROG_CC])[]_m4_defun_epi([$0])
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])
T20,3
_AC_LANG_PREFIX(C++)CXX
T10,24
AN_MAKEVARAN_OUTPUT([makevar], $@)
T21,1257
AC_TYPE_LONG_LONG_INT_m4_defun_pro([$0])
  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
  AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
     [ac_cv_type_long_long_int=yes
      case $ac_prog_cc_stdc in
	no | c89) ;;
	*)
	  ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
	  if test $ac_cv_type_long_long_int = yes; then
	    dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
	    dnl If cross compiling, assume the bug is not important, since
	    dnl nobody cross compiles for this platform as far as we know.
	    AC_RUN_IFELSE(
	      [AC_LANG_PROGRAM(
		 [[@%:@include <limits.h>
		   @%:@ifndef LLONG_MAX
		   @%:@ define HALF \
			    (1LL << (sizeof (long long int) * CHAR_BIT - 2))
		   @%:@ define LLONG_MAX (HALF - 1 + HALF)
		   @%:@endif]],
		 [[long long int n = 1;
		   int i;
		   for (i = 0; ; i++)
		     {
		       long long int m = n << i;
		       if (m >> i != n)
			 return 1;
		       if (LLONG_MAX / 2 < m)
			 break;
		     }
		   return 0;]])],
	      [],
	      [ac_cv_type_long_long_int=no],
	      [:])
	  fi;;
      esac])
  if test $ac_cv_type_long_long_int = yes; then
    AC_DEFINE([HAVE_LONG_LONG_INT], [1],
      [Define to 1 if the system has the type `long long int'.])
  fi
[]_m4_defun_epi([$0])
T15,190
AC_HAVE_HEADERS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HAVE_HEADERS' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_HEADERS], [AC_CHECK_HEADERS($@)])[]_m4_defun_epi([$0])
T15,873
AC_FUNC_STRTOLD_m4_defun_pro([$0])
  AC_CACHE_CHECK([whether strtold conforms to C99],
    [ac_cv_func_strtold],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
	  [[/* On HP-UX before 11.23, strtold returns a struct instead of
		long double.  Reject implementations like that, by requiring
		compatibility with the C99 prototype.  */
#	     include <stdlib.h>
	     static long double (*p) (char const *, char **) = strtold;
	     static long double
	     test (char const *nptr, char **endptr)
	     {
	       long double r;
	       r = strtold (nptr, endptr);
	       return r;
	     }]],
	   [[return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;]])],
       [ac_cv_func_strtold=yes],
       [ac_cv_func_strtold=no])])
  if test $ac_cv_func_strtold = yes; then
    AC_DEFINE([HAVE_STRTOLD], 1,
      [Define to 1 if strtold exists and conforms to C99.])
  fi
[]_m4_defun_epi([$0])
T21,146
AC_CHECK_HEADERS_ONCE_m4_defun_pro([$0])AC_REQUIRE([AC_CHECK_INCLUDES_DEFAULT])  m4_map_args_w(m4_validate_w([$1]), [_AC_CHECK_HEADER_ONCE(], [)])[]_m4_defun_epi([$0])
T27,24
m4_location(_AS_TR_PREPARE)lib/m4sugar/m4sh.m4:1936
T26,30
m4_location(AC_PROG_EGREP)./lib/autoconf/programs.m4:356
T18,3470
_AC_OUTPUT_SUBDIRS
#
# CONFIG_SUBDIRS section.
#
if test "$no_recursion" != yes; then

# Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  *\'*) ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"

# Pass --silent
  if test "$silent" = yes; then
    ac_sub_configure_args="--silent $ac_sub_configure_args"
  fi

# Always prepend --disable-option-checking to silence warnings, since
  # different subdirs can have different --enable and --with options.
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"

ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

# Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue

ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    _AS_ECHO_LOG([$ac_msg])
    _AS_ECHO([$ac_msg])
    AS_MKDIR_P(["$ac_dir"])
    _AC_SRCDIRS(["$ac_dir"])

cd "$ac_dir"

# Check for configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    else
      AC_MSG_WARN([no configuration information is in $ac_dir])
      ac_sub_configure=
    fi

# The recursion is here.
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac

AC_MSG_NOTICE([running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir])
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
	AC_MSG_ERROR([$ac_sub_configure failed for $ac_dir])
    fi

cd "$ac_popdir"
  done
fi

T22,1791
_AC_C_C89_TEST_GLOBALS_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
   Do not test the value of __STDC__, because some compilers set it to 0
   while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not \xHH hex character constants.
   These do not provoke an error unfortunately, instead are silently treated
   as an "x".  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
   array size at least.  It is necessary to write \x00 == 0 to get something
   that is true only with -std.  */
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) '\''x'\''
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
               int, int);'
]])[]_m4_defun_epi([$0])
T9,0
AH_OUTPUT
T15,777
AC_CHECK_SIZEOF_m4_defun_pro([$0])AS_LITERAL_IF(m4_translit([[$1]], [*], [p]), [],
	       [m4_fatal([$0: requires literal arguments])])# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
_AC_CACHE_CHECK_INT([size of $1], [AS_TR_SH([ac_cv_sizeof_$1])],
  [(long int) (sizeof ($1))],
  [AC_INCLUDES_DEFAULT([$3])],
  [if test "$AS_TR_SH([ac_cv_type_$1])" = yes; then
     AC_MSG_FAILURE([cannot compute sizeof ($1)], 77)
   else
     AS_TR_SH([ac_cv_sizeof_$1])=0
   fi])

AC_DEFINE_UNQUOTED(AS_TR_CPP(sizeof_$1), $AS_TR_SH([ac_cv_sizeof_$1]),
		   [The size of `$1', as computed by sizeof.])
[]_m4_defun_epi([$0])
T30,30
m4_location(AC_FC_MODULE_FLAG)./lib/autoconf/fortran.m4:1757
T15,58
m4_divert_stackm4_stack_foreach_sep_lifo([_m4_divert_stack], [], [], [
])
T19,207
AC_REQUIRE_AUX_FILE_m4_defun_pro([$0])AS_LITERAL_WORD_IF([$1],
  [m4_do(
    [AC_REQUIRE([_AC_INIT_AUX_DIR])],
    [m4_set_add([_AC_AUX_FILES], [$1])]
  )],
  [m4_fatal([$0: requires a literal argument])])[]_m4_defun_epi([$0])
T17,31
m4_default_quotedm4_if([$1], [], [[$2]], [[$1]])
T27,30
m4_location(_AC_RUN_IFELSE)./lib/autoconf/general.m4:2962
T29,23
m4_location(_AC_ARG_VAR_LIBS)./lib/autoconf/c.m4:338
T11,88
AH_VERBATIMAS_LITERAL_WORD_IF([$1],
	       [AH_OUTPUT(_m4_expand([$1]), AS_ESCAPE([[$2]], [\']))])
T37,1514
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CACHE_CHECK(
       [whether lstat correctly handles trailing slash],
       [ac_cv_func_lstat_dereferences_slashed_symlink],
[rm -f conftest.sym conftest.file
echo >conftest.file
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
  AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
    [struct stat sbuf;
     /* Linux will dereference the symlink and fail, as required by POSIX.
	That is better in the sense that it means we will not
	have to compile and use the lstat wrapper.  */
     return lstat ("conftest.sym/", &sbuf) == 0;])],
		[ac_cv_func_lstat_dereferences_slashed_symlink=yes],
		[ac_cv_func_lstat_dereferences_slashed_symlink=no],
		[case "$host_os" in # ((
			   # Guess yes on glibc systems.
		   *-gnu*) ac_cv_func_lstat_dereferences_slashed_symlink=yes ;;
			   # If we don't know, assume the worst.
		   *)      ac_cv_func_lstat_dereferences_slashed_symlink=no ;;
		 esac])
else
  # If the `ln -s' command failed, then we probably don't even
  # have an lstat function.
  ac_cv_func_lstat_dereferences_slashed_symlink=no
fi
rm -f conftest.sym conftest.file
])

test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
  AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1],
		     [Define to 1 if `lstat' dereferences a symlink specified
		      with a trailing slash.])

if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
  AC_LIBOBJ([lstat])
fi
[]_m4_defun_epi([$0])
T18,326
_AC_RUN_LOG_STDERR_m4_defun_pro([$0]){ { $2; } >&AS_MESSAGE_LOG_FD
  ($1) 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&AS_MESSAGE_LOG_FD
    mv -f conftest.er1 conftest.err
  fi
  _AS_ECHO_LOG([\$? = $ac_status])
  test $ac_status = 0; }[]_m4_defun_epi([$0])
T13,648
AC_C__GENERIC_m4_defun_pro([$0])AC_CACHE_CHECK([for _Generic], ac_cv_c__Generic,
[AC_COMPILE_IFELSE(
   [AC_LANG_SOURCE(
      [[int
	 main (int argc, char **argv)
	 {
	   int a = _Generic (argc, int: argc = 1);
	   int *b = &_Generic (argc, default: argc);
	   char ***c = _Generic (argv, int: argc, default: argv ? &argv : 0);
	   _Generic (1 ? 0 : b, int: a, default: b) = &argc;
	   _Generic (a = 1, default: a) = 3;
	   return a + !b + !c;
	 }
      ]])],
   [ac_cv_c__Generic=yes],
   [ac_cv_c__Generic=no])])
if test $ac_cv_c__Generic = yes; then
  AC_DEFINE([HAVE_C__GENERIC], 1,
	    [Define to 1 if C11-style _Generic works.])
fi
[]_m4_defun_epi([$0])
T28,31
m4_location(AM_FUNC_FNMATCH)./lib/autoconf/functions.m4:643
T23,3
_m4_divert(VERSION_FSF)201
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])
T12,21
AC_LANG_CASEm4_case(_AC_LANG, $@)
T18,23
m4_location(AS_IF)lib/m4sugar/m4sh.m4:699
T26,29
m4_location(AC_ST_BLKSIZE)./lib/autoconf/oldnames.m4:76
T15,484
_AC_LINK_IFELSE_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_try_link],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_try_link], [LINENO],
    [Try to link conftest.$ac_ext, and return whether this succeeded.])],
  [$0_BODY])m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])AS_IF([ac_fn_[]_AC_LANG_ABBREV[]_try_link "$LINENO"], [$2], [$3])
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext[]m4_ifval([$1], [ conftest.$ac_ext])[]dnl
[]_m4_defun_epi([$0])
T28,67
AC_LANG_CONFTEST(Fortran 77)cat > conftest.$ac_ext <<_ACEOF
AC_LANG_DEFINES_PROVIDED[]$1
_ACEOF
T32,31
m4_location(_AC_FUNC_FNMATCH_IF)./lib/autoconf/functions.m4:559
T21,29
m4_location(AC_UID_T)./lib/autoconf/oldnames.m4:82
T31,29
m4_location(AC_GCC_TRADITIONAL)./lib/autoconf/oldnames.m4:59
T11,190
AC_TIMEZONE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TIMEZONE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_STRUCT_TIMEZONE], [AC_STRUCT_TIMEZONE($@)])[]_m4_defun_epi([$0])
T15,66
AC_MSG_CHECKING{ _AS_ECHO_LOG([checking $1])
_AS_ECHO_N([checking $1... ]); }dnl

T31,24
m4_location(AS_VERSION_COMPARE)lib/m4sugar/m4sh.m4:1825
T31,32
m4_location(AC_FUNC_UTIME_NULL)./lib/autoconf/functions.m4:1811
T27,31
m4_location(AC_FUNC_MALLOC)./lib/autoconf/functions.m4:978
T14,114
AC_CHECK_FILES_m4_defun_pro([$0])m4_map_args_w(m4_validate_w([$1]),
  [AC_CHECK_FILE(_$0(], [)[$2], [$3])])[]_m4_defun_epi([$0])
T17,735
AC_CANONICAL_HOST_m4_defun_once([AC_CANONICAL_HOST], [AC_REQUIRE([AC_CANONICAL_BUILD])dnl
m4_divert_once([HELP_CANON],
[[  --host=HOST       cross-compile to build programs to run on HOST [BUILD]]])dnl
AC_CACHE_CHECK([host system type], [ac_cv_host],
[if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    AC_MSG_ERROR([$SHELL ${ac_aux_dir}config.sub $host_alias failed])
fi
])
_AC_CANONICAL_SPLIT([host])
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_CANONICAL_HOST])m4_unquote(], [)_m4_defun_epi([AC_CANONICAL_HOST])]],
m4_ifdef([_m4_diverting([AC_CANONICAL_HOST])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_CANONICAL_HOST],], [, _m4_divert_dump)]]))
T24,30
m4_location(AC_TRY_LINK)./lib/autoconf/general.m4:2920
T17,109
_AC_LANG_DISPATCHm4_ifdef([$1($2)],
       [m4_indir([$1($2)], m4_shift2($@))],
       [m4_fatal([$1: unknown language: $2])])
F9,6
m4_syscmdsyscmd
T35,23
m4_location(_AS_EMPTY_ELSE_PREPARE)lib/m4sugar/m4sh.m4:706
T20,25
m4_location(AC_LANG)./lib/autoconf/lang.m4:89
T16,116
_AC_ARG_VAR_LIBS_m4_defun_pro([$0])AC_ARG_VAR([LIBS],
	    [libraries to pass to the linker, e.g. -l<library>])[]_m4_defun_epi([$0])
T10,324
AC_PROG_FC_m4_defun_pro([$0])AC_LANG_PUSH(Fortran)dnl
AC_ARG_VAR([FC],    [Fortran compiler command])dnl
AC_ARG_VAR([FCFLAGS], [Fortran compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
_AC_ARG_VAR_LIBS()dnl
_AC_PROG_FC([$2], [$1])
if test $ac_compiler_gnu = yes; then
  GFC=yes
else
  GFC=
fi
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T30,29
m4_location(AC_CONFIG_TESTDIR)./lib/autoconf/autotest.m4:42
T32,0
m4_include(autoconf/autotest.m4)
T16,84
_AH_CHECK_HEADERAH_TEMPLATE(AS_TR_CPP([HAVE_$1]),
  [Define to 1 if you have the <$1> header file.])
T17,594
_AC_CHECK_ALIGNOF# The cast to long int works around a bug in the HP C Compiler,
# see AC_CHECK_SIZEOF for more information.
_AC_CACHE_CHECK_INT([alignment of $1], [AS_TR_SH([ac_cv_alignof_$3])],
  [(long int) offsetof (ac__type_alignof_, y)],
  [AC_INCLUDES_DEFAULT([$2])
typedef struct { char x; $1 y; } ac__type_alignof_;],
  [if test "$AS_TR_SH([ac_cv_type_$3])" = yes; then
     AC_MSG_FAILURE([cannot compute alignment of $1], 77)
   else
     AS_TR_SH([ac_cv_alignof_$3])=0
   fi])

AC_DEFINE_UNQUOTED(AS_TR_CPP(alignof_$3), $AS_TR_SH([ac_cv_alignof_$3]),
		   [The normal alignment of `$1', in bytes.])

T23,67
AC_STRUCT_DIRENT_D_TYPE_m4_defun_pro([$0])_AC_STRUCT_DIRENT([d_type])[]_m4_defun_epi([$0])
T19,64
AC_LANG_COMPILER(C)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CC])[]_m4_defun_epi([$0])
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])
T31,24
m4_location(_AC_OPENMP_SAFE_WD)./lib/autoconf/c.m4:2402
T26,29
m4_location(AC_RETSIGTYPE)./lib/autoconf/oldnames.m4:71
T9,58
m4_ifvalnm4_if([$1],
       [],   [m4_n([$3])],
	     [m4_n([$2])])
T26,389
_AC_CXX_CXX98_TEST_PROGRAM_m4_defun_pro([$0])AC_REQUIRE([_AC_CXX_CXX98_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_CXX_CXX98_TEST_MAIN])dnl
m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C++98 (complete).
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  return ok;
}
"
]])[]_m4_defun_epi([$0])
T27,30
m4_location(AC_DECL_YYTEXT)./lib/autoconf/programs.m4:878
T7,0
__gnu__
T26,40
_AC_OUTPUT_FILE_ADJUST_DIRs&@$1@&$ac_$1&;t t[]AC_SUBST_TRACE([$1])
T32,24
m4_location(_AC_C_C89_TEST_MAIN)./lib/autoconf/c.m4:1187
T10,27
m4_joinall[$2]_$0([$1], m4_shift($@))
T11,2
_AS_ESCAPE_$1
T13,71
AC_TYPE_OFF_T_m4_defun_pro([$0])AC_CHECK_TYPE(off_t,  long int)[]_m4_defun_epi([$0])
T12,72
AC_LANG_SAVE_m4_defun_pro([$0])m4_pushdef([_AC_LANG], _AC_LANG)[]_m4_defun_epi([$0])
T14,4951
AC_FUNC_MKTIME_m4_defun_pro([$0])AC_CHECK_HEADERS_ONCE([sys/time.h unistd.h])
AC_CHECK_FUNCS_ONCE([alarm])
AC_CACHE_CHECK([for working mktime], ac_cv_func_working_mktime,
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[[/* Test program from Paul Eggert and Tony Leneis.  */
#include <time.h>
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif

#include <limits.h>
#include <stdlib.h>

#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif

#ifndef HAVE_ALARM
# define alarm(X) /* empty */
#endif

/* Work around redefinition to rpl_putenv by other config tests.  */
#undef putenv

static time_t time_t_max;
static time_t time_t_min;

/* Values we'll use to set the TZ environment variable.  */
static const char *tz_strings[] = {
  (const char *) 0, "TZ=GMT0", "TZ=JST-9",
  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
};
#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))

/* Return 0 if mktime fails to convert a date in the spring-forward gap.
   Based on a problem report from Andreas Jaeger.  */
static int
spring_forward_gap ()
{
  /* glibc (up to about 1998-10-07) failed this test. */
  struct tm tm;

/* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
     instead of "TZ=America/Vancouver" in order to detect the bug even
     on systems that don't support the Olson extension, or don't have the
     full zoneinfo tables installed.  */
  putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");

tm.tm_year = 98;
  tm.tm_mon = 3;
  tm.tm_mday = 5;
  tm.tm_hour = 2;
  tm.tm_min = 0;
  tm.tm_sec = 0;
  tm.tm_isdst = -1;
  return mktime (&tm) != (time_t) -1;
}

static int
mktime_test1 (time_t now)
{
  struct tm *lt;
  return ! (lt = localtime (&now)) || mktime (lt) == now;
}

static int
mktime_test (time_t now)
{
  return (mktime_test1 (now)
	  && mktime_test1 ((time_t) (time_t_max - now))
	  && mktime_test1 ((time_t) (time_t_min + now)));
}

static int
irix_6_4_bug ()
{
  /* Based on code from Ariel Faigon.  */
  struct tm tm;
  tm.tm_year = 96;
  tm.tm_mon = 3;
  tm.tm_mday = 0;
  tm.tm_hour = 0;
  tm.tm_min = 0;
  tm.tm_sec = 0;
  tm.tm_isdst = -1;
  mktime (&tm);
  return tm.tm_mon == 2 && tm.tm_mday == 31;
}

static int
bigtime_test (int j)
{
  struct tm tm;
  time_t now;
  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
  now = mktime (&tm);
  if (now != (time_t) -1)
    {
      struct tm *lt = localtime (&now);
      if (! (lt
	     && lt->tm_year == tm.tm_year
	     && lt->tm_mon == tm.tm_mon
	     && lt->tm_mday == tm.tm_mday
	     && lt->tm_hour == tm.tm_hour
	     && lt->tm_min == tm.tm_min
	     && lt->tm_sec == tm.tm_sec
	     && lt->tm_yday == tm.tm_yday
	     && lt->tm_wday == tm.tm_wday
	     && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
		  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
	return 0;
    }
  return 1;
}

static int
year_2050_test ()
{
  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
     ignoring leap seconds.  */
  unsigned long int answer = 2527315200UL;

struct tm tm;
  time_t t;
  tm.tm_year = 2050 - 1900;
  tm.tm_mon = 2 - 1;
  tm.tm_mday = 1;
  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
  tm.tm_isdst = -1;

t = mktime (&tm);

/* Check that the result is either a failure, or close enough
     to the correct answer that we can assume the discrepancy is
     due to leap seconds.  */
  return (t == (time_t) -1
	  || (0 < t && answer - 120 <= t && t <= answer + 120));
}

int
main (void)
{
  time_t t, delta;
  int i, j;

/* This test makes some buggy mktime implementations loop.
     Give up after 60 seconds; a mktime slower than that
     isn't worth using anyway.  */
  alarm (60);

for (;;)
    {
      t = (time_t_max << 1) + 1;
      if (t <= time_t_max)
	break;
      time_t_max = t;
    }
  time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;

delta = time_t_max / 997; /* a suitable prime number */
  for (i = 0; i < N_STRINGS; i++)
    {
      if (tz_strings[i])
	putenv ((char*) tz_strings[i]);

for (t = 0; t <= time_t_max - delta; t += delta)
	if (! mktime_test (t))
	  return 1;
      if (! (mktime_test ((time_t) 1)
	     && mktime_test ((time_t) (60 * 60))
	     && mktime_test ((time_t) (60 * 60 * 24))))
	return 1;

for (j = 1; ; j <<= 1)
	if (! bigtime_test (j))
	  return 1;
	else if (INT_MAX / 2 < j)
	  break;
      if (! bigtime_test (INT_MAX))
	return 1;
    }
  return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
}]])],
	       [ac_cv_func_working_mktime=yes],
	       [ac_cv_func_working_mktime=no],
	       [ac_cv_func_working_mktime=no])])
if test $ac_cv_func_working_mktime = no; then
  AC_LIBOBJ([mktime])
fi
[]_m4_defun_epi([$0])
T9,22
m4_shift2m4_shift(m4_shift($@))
T23,24
m4_location(AC_C_CONST)./lib/autoconf/c.m4:1967
T18,80
m4_expansion_stackm4_stack_foreach_sep_lifo([_$0], [_$0_entry(], [)
])m4_location[: the top level]
T12,102
_AC_DO_LIMIT_m4_defun_pro([$0])_AC_RUN_LOG_LIMIT([eval "$1"],
		   [_AC_DO_ECHO([$1])], [$2])[]_m4_defun_epi([$0])
T9,2
_AC_CC(C)CC
T19,212
AC_LANG(Fortran 77)ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

T9,32
m4_shift3m4_shift(m4_shift(m4_shift($@)))
T26,30
m4_location(AC_MSG_NOTICE)./lib/autoconf/general.m4:2481
T26,32
m4_location(AC_FUNC_LSTAT)./lib/autoconf/functions.m4:1589
T17,411
_AC_RUN_LOG_LIMIT_m4_defun_pro([$0]){ { $2; } >&AS_MESSAGE_LOG_FD
  ($1) 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed 'm4_default([$3], [10])a\
... rest of stderr output deleted ...
         m4_default([$3], [10])q' conftest.err >conftest.er1
    cat conftest.er1 >&AS_MESSAGE_LOG_FD
  fi
  rm -f conftest.er1 conftest.err
  _AS_ECHO_LOG([\$? = $ac_status])
  test $ac_status = 0; }[]_m4_defun_epi([$0])
T17,152
m4_version_prereqm4_if(m4_version_compare([2.71], [$1]),
	[-1],
	[m4_default([$3],
		    [m4_fatal([Autoconf version $1 or higher is required],
			      [63])])],
	[$2])
T25,25
m4_location(AC_LANG_PUSH)./lib/autoconf/lang.m4:98
T25,32
m4_location(AC_FUNC_MMAP)./lib/autoconf/functions.m4:1260
T10,43
_AC_DEFINEAS_ECHO(["AS_ESCAPE([[$1]])"]) >>confdefs.h
T24,29
m4_location(AC_TEST_CPP)./lib/autoconf/oldnames.m4:45
T16,50
_m4_list_cmp_rawm4_if([$1], [$2], [0], [_m4_list_cmp_1([$1], $2)])
T8,0
__unix__
T20,24
m4_location(AS_LN_S)lib/m4sugar/m4sh.m4:1310
T30,30
m4_location(AC_COMPILE_IFELSE)./lib/autoconf/general.m4:2839
T14,109
m4_file_appendm4_syscmd([cat >>$1 <<_m4eof
$2
_m4eof
])
m4_if(m4_sysval, [0], [],
      [m4_fatal([$0: cannot write: $1])])
T14,148
AC_LANG_ERLANG_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LANG_ERLANG' is obsolete.
You should run autoupdate.])dnl
AC_LANG(Erlang)[]_m4_defun_epi([$0])
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])])])
T11,89
AH_TEMPLATEAH_VERBATIM([$1],
	     m4_text_wrap([$2 */], [   ], [/* ])[
@%:@undef ]_m4_expand([$1]))
T11,147
AC_F77_MAIN_m4_defun_pro([$0])AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS])dnl
AC_LANG_PUSH(Fortran 77)dnl
_AC_FC_MAIN
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T15,49
m4_rename_forcem4_ifdef([$2], [_m4_undefine([$2])])m4_rename($@)
T28,24
m4_location(AS_EXECUTABLE_P)lib/m4sugar/m4sh.m4:1151
T13,110
_AC_ENABLE_IF@%:@ Check whether --$1-$2 was given.
_AC_ENABLE_IF_ACTION([$1], m4_translit([$2], [-+.], [___]), [$3], [$4])

T8,193
AC_SUBSTAS_IDENTIFIER_IF([$1], [],
  [m4_fatal([$0: `$1' is not a valid shell variable name])])AC_SUBST_TRACE([$1])m4_pattern_allow([^$1$])m4_ifvaln([$2], [[$1]=$2])[]m4_set_add([_AC_SUBST_VARS], [$1])
T23,30
m4_location(AC_VERBOSE)./lib/autoconf/general.m4:2514
T18,471
_AC_COMPILE_IFELSE_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_try_compile],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_try_compile], [LINENO],
    [Try to compile conftest.$ac_ext, and return whether this succeeded.])],
  [$0_BODY])m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])AS_IF([ac_fn_[]_AC_LANG_ABBREV[]_try_compile "$LINENO"], [$2], [$3])
rm -f core conftest.err conftest.$ac_objext conftest.beam[]m4_ifval([$1], [ conftest.$ac_ext])[]dnl
[]_m4_defun_epi([$0])
T15,612
AC_FUNC_OBSTACK_m4_defun_pro([$0])AC_LIBSOURCES([obstack.h, obstack.c])dnl
AC_CACHE_CHECK([for obstacks], ac_cv_func_obstack,
[AC_LINK_IFELSE(
    [AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
		      [@%:@include "obstack.h"]],
		     [[struct obstack mem;
		       @%:@define obstack_chunk_alloc malloc
		       @%:@define obstack_chunk_free free
		       obstack_init (&mem);
		       obstack_free (&mem, 0);]])],
		[ac_cv_func_obstack=yes],
		[ac_cv_func_obstack=no])])
if test $ac_cv_func_obstack = yes; then
  AC_DEFINE(HAVE_OBSTACK, 1, [Define to 1 if libc includes obstacks.])
else
  AC_LIBOBJ(obstack)
fi
[]_m4_defun_epi([$0])
T29,28
m4_location(AC_CONFIG_HEADER)./lib/autoconf/status.m4:719
T15,97
_AC_CHECK_FILES[$1], [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1]), [1],
  [Define to 1 if you have the file `$1'.])]
T7,170
AC_WITH_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_WITH' is obsolete.
You should run autoupdate.])dnl
AC_ARG_WITH([$1], [  --with-$1], [$2], [$3])[]_m4_defun_epi([$0])
T7,172
AC_WARN_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_WARN' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_MSG_WARN], [AC_MSG_WARN($@)])[]_m4_defun_epi([$0])
T24,336
AC_ERLANG_SUBST_ROOT_DIR_m4_defun_pro([$0])AC_REQUIRE([AC_ERLANG_NEED_ERL])[]dnl
AC_CACHE_CHECK([for Erlang/OTP root directory],
    [ac_cv_erlang_root_dir],
    [ac_cv_erlang_root_dir=`$ERL -noshell -eval '
        io:format("~s~n", @<:@code:root_dir()@:>@),
        halt(0)
    '`])
AC_SUBST([ERLANG_ROOT_DIR], [$ac_cv_erlang_root_dir])
[]_m4_defun_epi([$0])
T32,27
m4_location(AC_TYPE_LONG_DOUBLE)./lib/autoconf/types.m4:390
T28,24
m4_location(AC_C_PROTOTYPES)./lib/autoconf/c.m4:2139
T9,222
m4_bmatchm4_if([$#], 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])])
T22,1426
_AC_C_C11_TEST_GLOBALS_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
// Does the compiler advertise C11 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif

// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;

// Check _Alignof.
enum
{
  int_alignment = _Alignof (int),
  int_array_alignment = _Alignof (int[100]),
  char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");

// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }

// Check _Static_assert.
struct test_static_assert
{
  int x;
  _Static_assert (sizeof (int) <= sizeof (long int),
                  "_Static_assert does not work in struct");
  long int y;
};

// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";

// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;

// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
  union {
    struct { int i; int j; };
    struct { int k; long int l; } w;
  };
  int m;
} v1;
'
]])[]_m4_defun_epi([$0])
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])
T18,937
AC_FUNC_UTIME_NULL_m4_defun_pro([$0])AC_CHECK_HEADERS_ONCE([utime.h])
AC_CACHE_CHECK(whether utime accepts a null argument, ac_cv_func_utime_null,
[rm -f conftest.data; >conftest.data
# Sequent interprets utime(file, 0) to mean use start of epoch.  Wrong.
AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
	       #ifdef HAVE_UTIME_H
	       # include <utime.h>
	       #endif],
[[struct stat s, t;
  return ! (stat ("conftest.data", &s) == 0
	    && utime ("conftest.data", 0) == 0
	    && stat ("conftest.data", &t) == 0
	    && t.st_mtime >= s.st_mtime
	    && t.st_mtime - s.st_mtime < 120);]])],
	      ac_cv_func_utime_null=yes,
	      ac_cv_func_utime_null=no,
	      ac_cv_func_utime_null='guessing yes')])
if test "x$ac_cv_func_utime_null" != xno; then
  ac_cv_func_utime_null=yes
  AC_DEFINE(HAVE_UTIME_NULL, 1,
	    [Define to 1 if `utime(file, NULL)' sets file's timestamp to the
	     present.])
fi
rm -f conftest.data
[]_m4_defun_epi([$0])
T28,30
m4_location(_AC_FC_WRAPPERS)./lib/autoconf/fortran.m4:1035
T19,30
m4_location(AC_RSH)./lib/autoconf/programs.m4:944
T29,27
m4_location(AC_CHECK_ALIGNOF)./lib/autoconf/types.m4:830
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])
T11,172
_AC_RUN_LOG_m4_defun_pro([$0]){ { $2; } >&AS_MESSAGE_LOG_FD
  ($1) 2>&AS_MESSAGE_LOG_FD
  ac_status=$?
  _AS_ECHO_LOG([\$? = $ac_status])
  test $ac_status = 0; }[]_m4_defun_epi([$0])
T12,447
AC_PROG_YACC_m4_defun_pro([$0])AC_CHECK_PROGS(YACC, 'bison -y' byacc, yacc)dnl
AC_ARG_VAR(YACC,
[The `Yet Another Compiler Compiler' implementation to use.  Defaults to
the first program found out of: `bison -y', `byacc', `yacc'.])dnl
AC_ARG_VAR(YFLAGS,
[The list of arguments that will be passed by default to $YACC.  This script
will default YFLAGS to the empty string to avoid a default value of `-d' given
by some make applications.])[]_m4_defun_epi([$0])
T32,29
m4_location(AC_REQUIRE_SHELL_FN)./lib/autoconf/general.m4:175
T9,186
AC_PREFIX_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PREFIX' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PREFIX_PROGRAM], [AC_PREFIX_PROGRAM($@)])[]_m4_defun_epi([$0])
T20,64
AC_LANG_COMPILER(Go)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_GO])[]_m4_defun_epi([$0])
T17,356
AC_FUNC_GETMNTENT_m4_defun_pro([$0])# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
# -lseq on Dynix/PTX, -lgen on Unixware.
AC_SEARCH_LIBS(getmntent, [sun seq gen],
	       [ac_cv_func_getmntent=yes
		AC_DEFINE([HAVE_GETMNTENT], 1,
			  [Define to 1 if you have the `getmntent' function.])],
	       [ac_cv_func_getmntent=no])
[]_m4_defun_epi([$0])
T21,29
m4_location(AC_FD_CC)./lib/autoconf/general.m4:399
T19,95
_AS_DETECT_REQUIRED_m4_defun_pro([$0])m4_set_add([_AS_DETECT_REQUIRED_BODY], [$1 || AS_EXIT])[]_m4_defun_epi([$0])
T6,555
AC_USG_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_USG' is obsolete.
You should run autoupdate.])dnl
# Obsolete code to be removed.
AC_MSG_CHECKING([for BSD string and memory functions])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <strings.h>]],
				[[rindex("", 0); bzero(0, 0);]])],
	       [AC_MSG_RESULT(yes)],
	       [AC_MSG_RESULT(no)
		AC_DEFINE(USG, 1,
			  [Define to 1 if you do not have <strings.h>, index,
			   bzero, etc... This symbol is obsolete, you should
			   not depend upon it.])])
# End of obsolete code.
[]_m4_defun_epi([$0])
T10,121
m4_re_word[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*
T42,23
m4_location(_AC_PROG_PREPROC_WORKS_IFELSE)./lib/autoconf/c.m4:355
T12,115
AC_COPYRIGHTAS_COPYRIGHT([$1])[]m4_divert_text(m4_default_quoted([$2], [VERSION_USER]),
[m4_default([$3], [m4_newline])([$1])])
T22,26
m4_location(AC_EXEEXT)./lib/autoconf/lang.m4:498
T9,40
AC_OBJEXT_m4_defun_pro([$0])[]_m4_defun_epi([$0])
T11,157
AC_F77_FUNC_m4_defun_pro([$0])AC_REQUIRE([_AC_F77_NAME_MANGLING])dnl
AC_LANG_PUSH(Fortran 77)dnl
_AC_FC_FUNC([$1],[$2])
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T25,30
m4_location(AC_PROG_GREP)./lib/autoconf/programs.m4:389
T27,32
m4_location(AC_FUNC_MEMCMP)./lib/autoconf/functions.m4:1016
T31,0
m4_include(autoconf/headers.m4)
T26,1375
_AC_CXX_CXX11_TEST_GLOBALS_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C++ compiler supports C++11 (global declarations)
ac_cxx_conftest_cxx11_globals='
// Does the compiler advertise C++ 2011 conformance?
#if !defined __cplusplus || __cplusplus < 201103L
# error "Compiler does not advertise C++11 conformance"
#endif

namespace cxx11test
{
  constexpr int get_val() { return 20; }

struct testinit
  {
    int i;
    double d;
  };

class delegate
  {
  public:
    delegate(int n) : n(n) {}
    delegate(): delegate(2354) {}

virtual int getval() { return this->n; };
  protected:
    int n;
  };

class overridden : public delegate
  {
  public:
    overridden(int n): delegate(n) {}
    virtual int getval() override final { return this->n * 2; }
  };

class nocopy
  {
  public:
    nocopy(int i): i(i) {}
    nocopy() = default;
    nocopy(const nocopy&) = delete;
    nocopy & operator=(const nocopy&) = delete;
  private:
    int i;
  };

// for testing lambda expressions
  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
  {
    return f(v);
  }

// for testing variadic templates and trailing return types
  template <typename V> auto sum(V first) -> V
  {
    return first;
  }
  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
  {
    return first + sum(rest...);
  }
}
'
]])[]_m4_defun_epi([$0])
T27,30
m4_location(AC_COMPUTE_INT)./lib/autoconf/general.m4:3358
T9,86
AH_BOTTOMm4_define([_AH_COUNTER], m4_incr(_AH_COUNTER))dnl
AH_VERBATIM([zzzz]_AH_COUNTER, [$1])
T28,27
m4_location(AC_TYPE_INT16_T)./lib/autoconf/types.m4:655
T25,29
m4_location(AC_FIND_XTRA)./lib/autoconf/oldnames.m4:58
T26,30
m4_location(AC_CHECK_FILE)./lib/autoconf/general.m4:3010
T34,292
_AC_HEADER_TIOCGWINSZ_IN_SYS_IOCTLAC_CACHE_CHECK([whether sys/ioctl.h defines TIOCGWINSZ],
		ac_cv_sys_tiocgwinsz_in_sys_ioctl_h,
[AC_EGREP_CPP([yes],
	      [#include <sys/types.h>
#include <sys/ioctl.h>
#ifdef TIOCGWINSZ
  yes
#endif
],
		ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes,
		ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no)])

T14,708
AC_PROG_CXXCPP_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CXX])dnl
AC_ARG_VAR([CXXCPP],   [C++ preprocessor])dnl
_AC_ARG_VAR_CPPFLAGS()dnl
AC_LANG_PUSH(C++)dnl
AC_MSG_CHECKING([how to run the C++ preprocessor])
if test -z "$CXXCPP"; then
  AC_CACHE_VAL(ac_cv_prog_CXXCPP,
  [dnl
    # Double quotes because $CXX needs to be expanded
    for CXXCPP in "$CXX -E" cpp /lib/cpp
    do
      _AC_PROG_PREPROC_WORKS_IFELSE([break])
    done
    ac_cv_prog_CXXCPP=$CXXCPP
  ])dnl
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
AC_MSG_RESULT([$CXXCPP])
_AC_PROG_PREPROC_WORKS_IFELSE([],
	  [AC_MSG_FAILURE([C++ preprocessor "$CXXCPP" fails sanity check])])
AC_SUBST(CXXCPP)dnl
AC_LANG_POP(C++)dnl
[]_m4_defun_epi([$0])
T17,2
AC_LANG_SOURCE(C)$1
T33,29
m4_location(_AC_CHECK_HEADER_NEW)./lib/autoconf/headers.m4:149
T26,23
m4_location(AS_SET_STATUS)lib/m4sugar/m4sh.m4:720
T21,30
m4_location(AC_FATAL)./lib/autoconf/general.m4:2437
T27,30
m4_location(AC_CHECK_FILES)./lib/autoconf/general.m4:3041
T14,37
m4_PACKAGE_URLhttp://www.gnu.org/software/autoconf/
T22,502
_AC_C_C99_TEST_PROGRAM_m4_defun_pro([$0])AC_REQUIRE([_AC_C_C89_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_C_C89_TEST_MAIN])dnl
AC_REQUIRE([_AC_C_C99_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_C_C99_TEST_MAIN])dnl
m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  return ok;
}
"
]])[]_m4_defun_epi([$0])
T11,62
m4_cr_alnumabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
T16,4812
_AC_INIT_PREPAREm4_divert_push([INIT_PREPARE])dnl

# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) AS_VAR_APPEND([ac_configure_args0], [" '$ac_arg'"]) ;;
    2)
      AS_VAR_APPEND([ac_configure_args1], [" '$ac_arg'"])
dnl If trying to remove duplicates, be sure to (i) keep the *last*
dnl value (e.g. --prefix=1 --prefix=2 --prefix=1 might keep 2 only),
dnl and (ii) not to strip long options (--prefix foo --prefix bar might
dnl give --prefix foo bar).
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
dnl Use broad patterns, as arguments that would have already made configure
dnl exit don't matter.
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      AS_VAR_APPEND([ac_configure_args], [" '$ac_arg'"])
      ;;
    esac
  done
done
AS_UNSET(ac_configure_args0)
AS_UNSET(ac_configure_args1)

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  {
    echo

AS_BOX([Cache variables.])
    echo
    m4_bpatsubsts(m4_defn([_AC_CACHE_DUMP]),
		  [^ *$#.*$?
],                [],
		  ['], ['\\''])
    echo

AS_BOX([Output variables.])
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`AS_ECHO(["$ac_val"]) | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      AS_ECHO(["$ac_var='\''$ac_val'\''"])
    done | sort
    echo

if test -n "$ac_subst_files"; then
      AS_BOX([File substitutions.])
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`AS_ECHO(["$ac_val"]) | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	AS_ECHO(["$ac_var='\''$ac_val'\''"])
      done | sort
      echo
    fi

if test -s confdefs.h; then
      AS_BOX([confdefs.h.])
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      AS_ECHO(["$as_me: caught signal $ac_signal"])
    AS_ECHO(["$as_me: exit $exit_status"])
  } >&AS_MESSAGE_LOG_FD
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$[$]* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; AS_EXIT([1])' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

dnl AIX cpp loses on an empty file, NextStep 3.3 (patch 3) loses on a file
dnl containing less than 14 bytes (including the newline).
AS_ECHO(["/* confdefs.h */"]) > confdefs.h

# Predefined preprocessor variables.
AC_DEFINE_UNQUOTED([PACKAGE_NAME], ["$PACKAGE_NAME"],
		   [Define to the full name of this package.])dnl
AC_DEFINE_UNQUOTED([PACKAGE_TARNAME], ["$PACKAGE_TARNAME"],
		   [Define to the one symbol short name of this package.])dnl
AC_DEFINE_UNQUOTED([PACKAGE_VERSION], ["$PACKAGE_VERSION"],
		   [Define to the version of this package.])dnl
AC_DEFINE_UNQUOTED([PACKAGE_STRING], ["$PACKAGE_STRING"],
		   [Define to the full name and version of this package.])dnl
AC_DEFINE_UNQUOTED([PACKAGE_BUGREPORT], ["$PACKAGE_BUGREPORT"],
		   [Define to the address where bug reports for this package
		    should be sent.])dnl
AC_DEFINE_UNQUOTED([PACKAGE_URL], ["$PACKAGE_URL"],
		   [Define to the home page for this package.])

# Let the site file select an alternate cache file if it wants to.
AC_SITE_LOAD
AC_CACHE_LOAD
m4_divert_pop([INIT_PREPARE])dnl

T17,310
_AC_CHECK_HEADERSm4_if([$2$3]AS_LITERAL_IF([$1], [[yes]], [[no]]), [yes],
       [m4_map_args_w([$1], [_AC_CHECK_HEADERS_ONE_S(], [, [$4])])],
       [m4_map_args_w([$1], [_AC_CHECK_HEADERS_ONE_U(], [)])]dnl
       [AS_FOR([AC_header], [ac_header], [$1],
               [_AC_CHECK_HEADERS_ONE_C(AC_header, [$2], [$3], [$4])])])
T12,71
AS_COPYRIGHTm4_divert_text([HEADER-COPYRIGHT],
[m4_bpatsubst([
$1], [^], [@%:@ ])])
T10,145
AC_FOREACH_m4_defun_pro([$0])m4_foreach_w($@)dnl
m4_warn([obsolete], [The macro `AC_FOREACH' is obsolete.
You should run autoupdate.])[]_m4_defun_epi([$0])
T14,1347
AC_FC_FREEFORM_m4_defun_once([AC_FC_FREEFORM], [AC_LANG_PUSH([Fortran])dnl
AC_CACHE_CHECK([for Fortran flag needed to accept free-form source],
	       [ac_cv_fc_freeform],
[ac_cv_fc_freeform=unknown
ac_fc_freeform_FCFLAGS_save=$FCFLAGS
for ac_flag in none -ffree-form -FR -free -qfree -Mfree -Mfreeform \
	       -freeform "-f free" -8 +source=free -nfix --nfix -Free
do
  test "x$ac_flag" != xnone && FCFLAGS="$ac_fc_freeform_FCFLAGS_save $ac_flag"
dnl Use @&t@ below to ensure that editors don't turn 8+ spaces into tab.
  AC_COMPILE_IFELSE([[
  program freeform
       ! FIXME: how to best confuse non-freeform compilers?
       print *, 'Hello ', &
     @&t@     'world.'
       end]],
		    [ac_cv_fc_freeform=$ac_flag; break])
done
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
FCFLAGS=$ac_fc_freeform_FCFLAGS_save
])
if test "x$ac_cv_fc_freeform" = xunknown; then
  m4_default([$2],
	     [AC_MSG_ERROR([Fortran does not accept free-form source], 77)])
else
  if test "x$ac_cv_fc_freeform" != xnone; then
    FCFLAGS="$FCFLAGS $ac_cv_fc_freeform"
  fi
  $1
fi
AC_LANG_POP([Fortran])dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_FC_FREEFORM])m4_unquote(], [)_m4_defun_epi([AC_FC_FREEFORM])]],
m4_ifdef([_m4_diverting([AC_FC_FREEFORM])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_FC_FREEFORM],], [, _m4_divert_dump)]]))
F8,8
translittranslit
F11,8
m4_translittranslit
T28,31
m4_location(fp_FUNC_FNMATCH)./lib/autoconf/functions.m4:644
T27,30
m4_location(AC_FC_FREEFORM)./lib/autoconf/fortran.m4:1368
T29,220
_AC_CHECK_HEADER_COMPILE_BODY  AS_LINENO_PUSH([$[]1])
  AC_CACHE_CHECK([for $[]2], [$[]3],
		 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([$[]4
@%:@include <$[]2>])],
				    [AS_VAR_SET([$[]3], [yes])],
				    [AS_VAR_SET([$[]3], [no])])])
  AS_LINENO_POP

T13,60
AC_FUNC_LSTAT_m4_defun_pro([$0])_AC_FUNC_STAT(lstat)[]_m4_defun_epi([$0])
T28,28
m4_location(AC_CONFIG_LINKS)./lib/autoconf/status.m4:920
T17,154
AC_HAVE_POUNDBANG_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HAVE_POUNDBANG' is obsolete.
You should run autoupdate.])dnl
AC_SYS_INTERPRETER[]_m4_defun_epi([$0])
T33,30
m4_location(AC_CONFIG_MACRO_DIRS)./lib/autoconf/general.m4:1960
T22,220
_AS_EMPTY_ELSE_PREPARE_m4_defun_pro([$0])m4_divert_text([M4SH-INIT-FN],
[AS_FUNCTION_DESCRIBE([as_fn_nop], [],
  [Do nothing but, unlike ":", preserve the value of $][?.])
as_fn_nop ()
{
  return $[]?
}
as_nop=as_fn_nop])[]_m4_defun_epi([$0])
T14,110
m4_divert_pushm4_divert_stack_push([$0], [$1])m4_pushdef([_m4_divert_diversion], [$1])_m4_divert_raw(_m4_divert([$1], [$2]))
T21,95
_AC_LANG_NULL_PROGRAM_m4_defun_pro([$0])AC_LANG_SOURCE([_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])[]_m4_defun_epi([$0])
T30,27
m4_location(AC_TYPE_GETGROUPS)./lib/autoconf/types.m4:260
T8,87
m4_fatalm4_errprintn(m4_location[: error: $1]
m4_expansion_stack)m4_exit(m4_if([$2],, 1, [$2]))
T23,3
_AC_LANG_PREFIX(Erlang)ERL
T36,847
AC_LANG_FUNC_LINK_TRY(Objective C++)AC_LANG_PROGRAM(
[/* Define $1 to an innocuous variant, in case <limits.h> declares $1.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $1 innocuous_$1

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $1 (); below.  */

#include <limits.h>
#undef $1

T27,2
AC_LANG_SOURCE(Objective C)$1
T24,30
m4_location(_AC_DO_ECHO)./lib/autoconf/general.m4:2583
T29,27
m4_location(AC_TYPE_UINT64_T)./lib/autoconf/types.m4:661
T20,29
m4_location(AC_LN_S)./lib/autoconf/oldnames.m4:62
T27,27
m4_location(AC_INT_16_BITS)./lib/autoconf/types.m4:856
T16,225
_AS_LINENO_WORKS  as_lineno_1=$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'"'
T13,776
_AC_PROG_CC_Gac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
AC_CACHE_CHECK(whether $CC accepts -g, ac_cv_prog_cc_g,
  [ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
     [ac_cv_prog_cc_g=yes],
     [CFLAGS=""
      _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	[],
	[ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	   [ac_cv_prog_cc_g=yes])])])
   ac_c_werror_flag=$ac_save_c_werror_flag])
if test $ac_test_CFLAGS; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi[]dnl

T20,1337
_AC_FC_IMPLICIT_NONE_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_CACHE_CHECK([for flag to disallow _AC_LANG implicit declarations],
               [ac_cv_[]_AC_LANG_ABBREV[]_implicit_none],
[ac_cv_[]_AC_LANG_ABBREV[]_implicit_none=unknown
ac_fc_implicit_none_[]_AC_LANG_PREFIX[]FLAGS_save=$[]_AC_LANG_PREFIX[]FLAGS
for ac_flag in none -fimplicit-none -u -Wimplicit -implicitnone +implicit_none \
               -qundef "-warn declarations" -in --in -AT "-e I" -Mdclchk \
               "-u -warn errors"
do
  if test "x$ac_flag" != xnone; then
    _AC_LANG_PREFIX[]FLAGS="$ac_fc_implicit_none_[]_AC_LANG_PREFIX[]FLAGS_save $ac_flag"
  fi
  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [])],
    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
      i = 0
      print *, i]])],
       [],
       [ac_cv_[]_AC_LANG_ABBREV[]_implicit_none=$ac_flag; break])])
done
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
_AC_LANG_PREFIX[]FLAGS=$ac_fc_implicit_none_[]_AC_LANG_PREFIX[]FLAGS_save
])
if test "x$ac_cv_[]_AC_LANG_ABBREV[]_implicit_none" = xunknown; then
  m4_default([$3],
    [AC_MSG_ERROR([no Fortran flag to disallow implicit declarations found], 77)])
else
  if test "x$ac_cv_[]_AC_LANG_ABBREV[]_implicit_none" != xnone; then
    _AC_LANG_PREFIX[]FLAGS="$_AC_LANG_PREFIX[]FLAGS $ac_cv_[]_AC_LANG_ABBREV[]_implicit_none"
  fi
  $2
fi
[]_m4_defun_epi([$0])
T7,20
m4_wrap_m4_wrap([], [$1[]])
T16,9
_AS_TEST_X_WORKStest -x /
T17,246
_AC_CHECK_FUNC_FNAC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_check_func],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_check_func],
    [LINENO FUNC VAR],
    [Tests whether FUNC exists, setting the cache variable VAR accordingly])],
  [_AC_CHECK_FUNC_BODY])
T28,31
m4_location(AC_FUNC_MBRTOWC)./lib/autoconf/functions.m4:993
T25,30
m4_location(AC_EGREP_CPP)./lib/autoconf/general.m4:2771
T29,30
m4_location(AC_COMPILE_CHECK)./lib/autoconf/general.m4:2927
T26,32
m4_location(_AC_FUNC_FORK)./lib/autoconf/functions.m4:1891
T25,30
m4_location(AC_XENIX_DIR)./lib/autoconf/specific.m4:555
T26,30
m4_location(AC_LIBSOURCES)./lib/autoconf/general.m4:3222
T22,30
m4_location(AC_LIBOBJ)./lib/autoconf/general.m4:3240
T12,110
_m4_set_sizem4_define([_m4_set_size($1)],
	   m4_ifdef([_m4_set_size($1)], [$2(m4_indir([_m4_set_size($1)]))],
		    [1]))
T11,1009
_AC_FC_MAIN_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_CACHE_CHECK([for alternate main to link with _AC_LANG libraries],
	       ac_cv_[]_AC_LANG_ABBREV[]_main,
[ac_[]_AC_LANG_ABBREV[]_m_save_LIBS=$LIBS
 LIBS="$LIBS $[]_AC_LANG_PREFIX[]LIBS"
 ac_fortran_dm_var=[]_AC_FC[]_DUMMY_MAIN
 AC_LANG_PUSH(C)dnl
 ac_cv_fortran_main="main" # default entry point name
 for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
   AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@ifdef FC_DUMMY_MAIN_EQ_F77
@%:@  undef F77_DUMMY_MAIN
@%:@  undef FC_DUMMY_MAIN
@%:@else
@%:@  undef $ac_fortran_dm_var
@%:@endif
@%:@define main $ac_func])],
		  [ac_cv_fortran_main=$ac_func; break])
 done
 AC_LANG_POP(C)dnl
 ac_cv_[]_AC_LANG_ABBREV[]_main=$ac_cv_fortran_main
 rm -rf conftest*
 LIBS=$ac_[]_AC_LANG_ABBREV[]_m_save_LIBS
])
AC_DEFINE_UNQUOTED([]_AC_FC[]_MAIN, $ac_cv_[]_AC_LANG_ABBREV[]_main,
		   [Define to alternate name for `main' routine that is
		    called from a `main' in the Fortran libraries.])
[]_m4_defun_epi([$0])
T19,284
AC_STRUCT_ST_BLOCKS_m4_defun_pro([$0])AC_CHECK_MEMBERS([struct stat.st_blocks],
		  [AC_DEFINE(HAVE_ST_BLOCKS, 1,
			     [Define to 1 if your `struct stat' has
			      `st_blocks'.  Deprecated, use
			      `HAVE_STRUCT_STAT_ST_BLOCKS' instead.])],
		  [AC_LIBOBJ([fileblocks])])
[]_m4_defun_epi([$0])
T6,43
m4_map_m4_foreach([_m4_apply([$1],], [)], [], $2)
T28,30
m4_location(AC_PROG_INSTALL)./lib/autoconf/programs.m4:526
T10,54
m4_includem4_include_unique([$1])dnl
m4_builtin([include], [$1])
T24,2
_AC_LANG_ABBREV(Fortran)fc
T17,136
_AS_BASENAME_EXPR_m4_defun_pro([$0])$as_expr X/[]$1 : '.*/$[[^/][^/]*]$/*$' \| \
	 X[]$1 : 'X$//$$' \| \
	 X[]$1 : 'X$/$' \| .[]_m4_defun_epi([$0])
T16,174
_AC_INIT_LITERALm4_if(m4_index(m4_translit([[$1]], [""], ['']),
                ['])AS_LITERAL_HEREDOC_IF([$1], [-]),
       [-1-], [],
  [m4_warn([syntax], [AC_INIT: not a literal: "$1"])])
T19,4
_AC_CC(Objective C)OBJC
T19,1196
_AC_FUNC_FNMATCH_IF_m4_defun_pro([$0])AC_CACHE_CHECK(
   [for working $1 fnmatch],
   [$2],
  [# Some versions of Solaris, SCO, and the GNU C Library
   # have a broken or incompatible fnmatch.
   # So we run a test program.  If we are cross-compiling, take no chance.
   # Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
   AC_RUN_IFELSE(
      [AC_LANG_PROGRAM(
	 [#include <fnmatch.h>
#	   define y(a, b, c) (fnmatch (a, b, c) == 0)
#	   define n(a, b, c) (fnmatch (a, b, c) == FNM_NOMATCH)
	 ],
	 [return
	   (!(y ("a*", "abc", 0)
	      && n ("d*/*1", "d/s/1", FNM_PATHNAME)
	      && y ("a\\\\bc", "abc", 0)
	      && n ("a\\\\bc", "abc", FNM_NOESCAPE)
	      && y ("*x", ".x", 0)
	      && n ("*x", ".x", FNM_PERIOD)
	      && m4_if([$1], [GNU],
		   [y ("xxXX", "xXxX", FNM_CASEFOLD)
		    && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)
		    && n ("d*/*1", "d/s/1", FNM_FILE_NAME)
		    && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)
		    && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)
		    && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)],
		   1)));])],
      [$2=yes],
      [$2=no],
      [$2=cross])])
AS_IF([test $$2 = yes], [$3], [$4])
[]_m4_defun_epi([$0])
T12,169
_AC_FINALIZEm4_provide_if([AC_INIT], [],
    [m4_warn([syntax], [AC_INIT was never used])])dnl
   m4_provide_if([AC_OUTPUT], [],
    [m4_warn([syntax], [AC_OUTPUT was never used])])
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], [, ])])
T20,3136
_AC_PROG_FC_V_OUTPUT_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_[]_AC_LANG_PREFIX[]FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS m4_default([$1], [$ac_cv_prog_[]_AC_LANG_ABBREV[]_v])"
eval "set x $ac_link"
shift
_AS_ECHO_LOG([$[*]])
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_[]_AC_LANG_ABBREV[]_v_output=`eval $ac_link AS_MESSAGE_LOG_FD>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[[_$as_cr_Letters]][[_$as_cr_alnum]]*=/d"`
AS_ECHO(["$ac_[]_AC_LANG_ABBREV[]_v_output"]) >&AS_MESSAGE_LOG_FD
_AC_LANG_PREFIX[]FLAGS=$ac_save_[]_AC_LANG_PREFIX[]FLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_[]_AC_LANG_ABBREV[]_v_output="`echo $ac_[]_AC_LANG_ABBREV[]_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is$: *[[^ ]]*$.*|\1|;s|: */| -L/|g'` $ac_[]_AC_LANG_ABBREV[]_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_[]_AC_LANG_ABBREV[]_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_[]_AC_LANG_ABBREV[]_v_output=`echo $ac_[]_AC_LANG_ABBREV[]_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_[]_AC_LANG_ABBREV[]_v_output=`echo $ac_[]_AC_LANG_ABBREV[]_v_output | sed 's/"-mGLOB[[^"]]*"/ /g'` ;;

# Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_[]_AC_LANG_ABBREV[]_v_output=`echo $ac_[]_AC_LANG_ABBREV[]_v_output | sed "\
	s/-cmdline  *'[[^']]*'/ /g; s/-cmdline  *\"[[^\"]]*\"/ /g
	s/-ignore  *'[[^']]*'/ /g; s/-ignore  *\"[[^\"]]*\"/ /g
	s/-def  *'[[^']]*'/ /g; s/-def  *\"[[^\"]]*\"/ /g"` ;;

# If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_[]_AC_LANG_ABBREV[]_v_output=`echo "$ac_[]_AC_LANG_ABBREV[]_v_output" | sed -n '
        /:[[	 ]]\+Running[[	 ]]\{1,\}"gcc"/{
          /"-c"/d
          /[[.]]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

# If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_[]_AC_LANG_ABBREV[]_v_output=`echo $ac_[]_AC_LANG_ABBREV[]_v_output | sed 's/"//g'` ;;
esac

[]_m4_defun_epi([$0])
T6,190
m4_minm4_if([$#], [0], [m4_fatal([too few arguments to $0])],
       [$#], [1], [m4_eval([$1])],
       [$#$1], [2$2], [m4_eval([$1])],
       [$#], [2], [_$0($@)],
       [_m4_minmax([_$0], $@)])
T32,24
m4_location(_AC_C_C99_TEST_MAIN)./lib/autoconf/c.m4:1304
T25,0
m4_include(autoconf/c.m4)
F14,11
m4_changequotechangequote
T17,2
_AS_LITERAL_IF_NO$2
T21,364
_AC_LANG_COMPILER_GNUAC_CACHE_CHECK([whether the compiler supports GNU _AC_LANG],
		[ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu],
[_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[#ifndef __GNUC__
       choke me
#endif
]])],
		   [ac_compiler_gnu=yes],
		   [ac_compiler_gnu=no])
ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu=$ac_compiler_gnu
])
ac_compiler_gnu=$ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu

T9,23
AN_HEADERAN_OUTPUT([header], $@)
T24,103
AC_LANG_PREPROC(Fortran)_m4_defun_pro([$0])m4_warn([syntax],
	 [$0: No preprocessor defined for ]_AC_LANG)[]_m4_defun_epi([$0])
T27,125
AC_LANG_BOOL_COMPILE_TRY(C)AC_LANG_PROGRAM([$1], [static int test_array @<:@1 - 2 * !($2)@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;
])
T17,64
AC_CONFIG_SUBDIRS_m4_defun_pro([$0])_$0(m4_validate_w([$1]))[]_m4_defun_epi([$0])
T28,32
m4_location(AM_FUNC_OBSTACK)./lib/autoconf/functions.m4:1448
T22,26
m4_location(AC_PATH_X)./lib/autoconf/libs.m4:338
T36,29
m4_location(AC_CONFIG_COMMANDS_POST)./lib/autoconf/status.m4:1070
T26,1
_m4_divert(HEADER-COMMENT)2
T26,688
_AC_TYPE_UNSIGNED_INT_BODY  AS_LINENO_PUSH([$[]1])
  AC_CACHE_CHECK([for uint$[]2_t], $[]3,
    [AS_VAR_SET([$[]3], [no])
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$[]2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       AC_COMPILE_IFELSE(
	 [AC_LANG_BOOL_COMPILE_TRY(
	    [AC_INCLUDES_DEFAULT],
	    [(($ac_type) -1 >> ($[]2 / 2 - 1)) >> ($[]2 / 2 - 1) == 3])],
	 [AS_CASE([$ac_type], [uint$[]2_t],
	    [AS_VAR_SET([$[]3], [yes])],
	    [AS_VAR_SET([$[]3], [$ac_type])])])
       AS_VAR_IF([$[]3], [no], [], [break])
     done])
  AS_LINENO_POP

T12,457
_AC_DEFINE_Qm4_pushdef([AC_name], m4_format([[[%.*s]]], m4_index([$2(], [(]), [$2]))AC_DEFINE_TRACE(AC_name)m4_cond([m4_index([$3], [
])], [-1], [],
	[m4_bregexp([[$3]], [[^\\]
], [-])], [], [],
	[m4_warn([syntax], [AC_DEFINE]m4_if([$1], [_AC_DEFINE], [],
  [[_UNQUOTED]])[: `$3' is not a valid preprocessor define value])])m4_ifval([$4], [AH_TEMPLATE(AC_name, [$4])
])_m4_popdef([AC_name])$1(m4_expand([[@%:@define] $2 ]m4_if([$#], 2, 1,
  [$3], [], [/**/], [[$3]])))

T11,291
AC_UNISTD_H_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_UNISTD_H' is obsolete.
You should run autoupdate.])dnl
# Autoupdate added the following line to ensure that your configure
# script's behavior did not change.  It is probably safe to remove.
AC_CHECK_INCLUDES_DEFAULT[]_m4_defun_epi([$0])
T13,770
AC_CHECK_DECL_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_check_decl],
  [AS_FUNCTION_DESCRIBE([ac_fn_check_decl],
    [LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR],
    [Tests whether SYMBOL is declared in INCLUDES, setting cache variable
     VAR accordingly.  Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.])],
  [_$0_BODY])AC_DEFUN([_AC_UNDECLARED_BUILTIN_]_AC_LANG_ABBREV,
          [_AC_UNDECLARED_BUILTIN])AC_REQUIRE([_AC_UNDECLARED_BUILTIN_]_AC_LANG_ABBREV)AS_VAR_PUSHDEF([ac_Symbol], [ac_cv_have_decl_$1])ac_fn_check_decl "$LINENO" "$1" "ac_Symbol" "AS_ESCAPE([AC_INCLUDES_DEFAULT([$4])], [""])" "$ac_[]_AC_LANG_ABBREV[]_undeclared_builtin_options" "_AC_LANG_PREFIX[]FLAGS"
AS_VAR_IF([ac_Symbol], [yes], [$2], [$3])AS_VAR_POPDEF([ac_Symbol])[]_m4_defun_epi([$0])
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]
T13,179
AC_PATH_PROGS_m4_defun_pro([$0])for ac_prog in $2
do
  AC_PATH_PROG([$1], [$ac_prog], , [$4])
  test -n "$$1" && break
done
m4_ifvaln([$3], [test -n "$$1" || $1="$3"])dnl
[]_m4_defun_epi([$0])
T18,1830
_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

# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

_AS_ENSURE_STANDARD_FDS
_AS_PATH_SEPARATOR_PREPARE

# 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

_m4_popdef([AS_EXIT])[]_m4_defun_epi([$0])
T10,124
AC_RUN_LOG_m4_defun_pro([$0])_AC_RUN_LOG([$1],
	     [AS_ECHO(["$as_me:${as_lineno-$LINENO}: AS_ESCAPE([$1])"])])[]_m4_defun_epi([$0])
T17,2225
AC_FC_LINE_LENGTH_m4_defun_once([AC_FC_LINE_LENGTH], [AC_LANG_PUSH([Fortran])dnl
m4_case(m4_default([$1], [132]),
  [unlimited], [ac_fc_line_len_string=unlimited
	               ac_fc_line_len=0
                       ac_fc_line_length_test='
      subroutine longer_than_132(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,'\
'arg9,arg10,arg11,arg12,arg13,arg14,arg15,arg16,arg17,arg18,arg19)'],
  [132],            [ac_fc_line_len=132
		       ac_fc_line_length_test='
      subroutine longer_than_80(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,'\
'arg10)'],
  [80],             [ac_fc_line_len=80
		       ac_fc_line_length_test='
      subroutine longer_than_72(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9)'],
  [m4_warning([Invalid length argument `$1'])])
: ${ac_fc_line_len_string=$ac_fc_line_len}
AC_CACHE_CHECK(
[for Fortran flag needed to accept $ac_fc_line_len_string column source lines],
	       [ac_cv_fc_line_length],
[ac_cv_fc_line_length=unknown
ac_fc_line_length_FCFLAGS_save=$FCFLAGS
for ac_flag in none \
	       -ffree-line-length-none -ffixed-line-length-none \
	       -ffree-line-length-huge \
	       -ffree-line-length-$ac_fc_line_len \
	       -ffixed-line-length-$ac_fc_line_len \
	       -qfixed=$ac_fc_line_len -Mextend \
	       -$ac_fc_line_len -extend_source \
	       -W$ac_fc_line_len -W +extend_source +es -wide --wide -w -e \
               -f -Wf,-f -xline
do
  test "x$ac_flag" != xnone && FCFLAGS="$ac_fc_line_length_FCFLAGS_save $ac_flag"
  AC_COMPILE_IFELSE([[$ac_fc_line_length_test
      end subroutine]],
		    [ac_cv_fc_line_length=$ac_flag; break])
done
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
FCFLAGS=$ac_fc_line_length_FCFLAGS_save
])
if test "x$ac_cv_fc_line_length" = xunknown; then
  m4_default([$3],
	     [AC_MSG_ERROR([Fortran does not accept long source lines], 77)])
else
  if test "x$ac_cv_fc_line_length" != xnone; then
    FCFLAGS="$FCFLAGS $ac_cv_fc_line_length"
  fi
  $2
fi
AC_LANG_POP([Fortran])dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_FC_LINE_LENGTH])m4_unquote(], [)_m4_defun_epi([AC_FC_LINE_LENGTH])]],
m4_ifdef([_m4_diverting([AC_FC_LINE_LENGTH])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_FC_LINE_LENGTH],], [, _m4_divert_dump)]]))
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], $@)])
T34,29
m4_location(AC_TIME_WITH_SYS_TIME)./lib/autoconf/oldnames.m4:81
F11,8
m4_errprinterrprint
F8,8
errprinterrprint
F4,4
decrdecr
T11,471
_AC_FC_FUNC_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
case $ac_cv_[]_AC_LANG_ABBREV[]_mangling in
  upper*) ac_val="m4_toupper([$1])" ;;
  lower*) ac_val="m4_tolower([$1])" ;;
  *)      ac_val="unknown" ;;
esac
case $ac_cv_[]_AC_LANG_ABBREV[]_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
m4_if(m4_index([$1],[_]),-1,[],
[case $ac_cv_[]_AC_LANG_ABBREV[]_mangling in *," extra underscore"*) ac_val="$ac_val"_ ;; esac
])
m4_default([$2],[$1])="$ac_val"
[]_m4_defun_epi([$0])
T31,422
AC_ERLANG_SUBST_INSTALL_LIB_DIR_m4_defun_pro([$0])AC_MSG_CHECKING([for Erlang/OTP library installation base directory])
AC_ARG_VAR([ERLANG_INSTALL_LIB_DIR],
    [Erlang/OTP library installation base directory [LIBDIR/erlang/lib]])
if test -n "$ERLANG_INSTALL_LIB_DIR"; then
    AC_MSG_RESULT([$ERLANG_INSTALL_LIB_DIR])
else
    AC_SUBST([ERLANG_INSTALL_LIB_DIR], ['${libdir}/erlang/lib'])
    AC_MSG_RESULT([$libdir/erlang/lib])
fi
[]_m4_defun_epi([$0])
T10,137
_m4_divertm4_ifdef([_m4_divert($1)],
	  [m4_indir([_m4_divert($1)])],
	  [m4_if([$2], [], [m4_warn([syntax],
	     [prefer named diversions])])$1])
T14,189
AC_LONG_DOUBLE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LONG_DOUBLE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_C_LONG_DOUBLE], [AC_C_LONG_DOUBLE($@)])[]_m4_defun_epi([$0])
T19,76
AC_LANG_CONFTEST(C)cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$1
_ACEOF
T10,1813
AC_C_CONST_m4_defun_pro([$0])AC_CACHE_CHECK([for an ANSI C-conforming const], ac_cv_c_const,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
[[
#ifndef __cplusplus
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* IBM XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

*t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; } bx;
    struct s *b = &bx; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !cs[0] && !zero.x;
#endif
]])],
		   [ac_cv_c_const=yes],
		   [ac_cv_c_const=no])])
if test $ac_cv_c_const = no; then
  AC_DEFINE(const,,
	    [Define to empty if `const' does not conform to ANSI C.])
fi
[]_m4_defun_epi([$0])
T13,26
m4_cr_LETTERSABCDEFGHIJKLMNOPQRSTUVWXYZ
T21,98
_AC_CXX_CXX11_OPTIONS
    -std=gnu++11
    -std=gnu++0x
    -std=c++11
    -std=c++0x
    -qlanglvl=extended0x
    -AA

T19,118
AC_FC_IMPLICIT_NONE_m4_defun_pro([$0])AC_LANG_PUSH([Fortran])dnl
_AC_FC_IMPLICIT_NONE($@)
AC_LANG_POP([Fortran])dnl
[]_m4_defun_epi([$0])
T22,29
m4_location(AC_PREREQ)./lib/autoconf/general.m4:321
T28,31
m4_location(AC_FUNC_FNMATCH)./lib/autoconf/functions.m4:597
T10,173
AM_MINGW32_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_MINGW32' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_MINGW32], [AC_MINGW32($@)])[]_m4_defun_epi([$0])
T31,31
m4_location(AC_FUNC_GETLOADAVG)./lib/autoconf/functions.m4:771
T11,146
AC_SCO_INTL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_SCO_INTL' is obsolete.
You should run autoupdate.])dnl
AC_FUNC_STRFTIME[]_m4_defun_epi([$0])
T27,29
m4_location(ac_cv_prog_g77)./lib/autoconf/fortran.m4:269
T23,32
m4_location(AC_VPRINTF)./lib/autoconf/functions.m4:2044
T21,32
m4_location(AC_VFORK)./lib/autoconf/functions.m4:2026
T21,29
m4_location(AC_PID_T)./lib/autoconf/oldnames.m4:69
T15,272
_AS_DIRNAME_SED_m4_defun_pro([$0])AS_ECHO([X[]$1]) |
    sed ['/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X$\/\/$[^/].*/{
	    s//\1/
	    q
	  }
	  /^X$\/\/$$/{
	    s//\1/
	    q
	  }
	  /^X$\/$.*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'][]_m4_defun_epi([$0])
T25,29
m4_location(AC_ST_BLOCKS)./lib/autoconf/oldnames.m4:77
T33,29
m4_location(AC_HEADER_TIOCGWINSZ)./lib/autoconf/headers.m4:799
T17,94
_m4_stack_reversem4_ifdef([$1], [m4_pushdef([$2],
  _m4_defn([$1]))$3[]_m4_popdef([$1])$0([$1], [$2], [$4$3])])
T16,103
AS_IDENTIFIER_IFm4_if(_$0(m4_if(m4_index([$1], [@]), [-1],
  [[$1]], [m4_bpatsubst([[$1]], [@&t@])])), [-], [$2], [$3])
F11,7
m4_maketempmkstemp
T30,30
m4_location(_AC_RUN_LOG_LIMIT)./lib/autoconf/general.m4:2565
T30,29
m4_location(AC_F77_DUMMY_MAIN)./lib/autoconf/fortran.m4:838
T17,129
_AS_DETECT_EXPAND$1="m4_bpatsubst(m4_dquote(AS_ESCAPE(_m4_expand(m4_set_contents([$2], [
])))), [\\\$LINENO$.*$$], [";$1=$$1$LINENO;$1=$$1"\1])"
T15,188
AM_FUNC_FNMATCH_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_FUNC_FNMATCH' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_FNMATCH], [AC_FUNC_FNMATCH($@)])[]_m4_defun_epi([$0])
T37,26
m4_location(AC_LANG_COMPILER_REQUIRE)./lib/autoconf/lang.m4:335
T27,29
m4_location(AC_HEADER_STDC)./lib/autoconf/headers.m4:704
T6,37
_AC_CC_AC_LANG_DISPATCH([$0], _AC_LANG, $@)
T16,65
AC_TYPE_UINT64_T_m4_defun_pro([$0])_AC_TYPE_UNSIGNED_INT(64)[]_m4_defun_epi([$0])
T21,38
AC_LANG_CALL(Fortran)AC_LANG_PROGRAM([$1],
[      call $2])
T12,131
AC_ARG_ARRAY_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ARG_ARRAY' is obsolete.
You should run autoupdate.])dnl
[]_m4_defun_epi([$0])
T4,37
m4_nm4_if([$1],
       [], [],
	   [$1
])
T26,23
m4_location(AS_LINENO_POP)lib/m4sugar/m4sh.m4:989
T27,23
m4_location(AC_PROG_OBJCPP)./lib/autoconf/c.m4:830
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])]))])])
T26,24
m4_location(AC_C_VOLATILE)./lib/autoconf/c.m4:2098
T17,107
_AC_C_C99_OPTIONS
    -std=gnu99
    -std=c99
    -c99
    -qlanglvl=extc1x
    -qlanglvl=extc99
    -AC99
    -D_STDC_C99=

T18,205
AC_LONG_FILE_NAMES_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LONG_FILE_NAMES' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_SYS_LONG_FILE_NAMES], [AC_SYS_LONG_FILE_NAMES($@)])[]_m4_defun_epi([$0])
T15,69
AC_DEFINE_TRACEAS_LITERAL_WORD_IF([$1], [AC_DEFINE_TRACE_LITERAL(_m4_expand([$1]))])
T11,172
AC_CYGWIN32_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CYGWIN32' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CYGWIN], [AC_CYGWIN($@)])[]_m4_defun_epi([$0])
T28,26
m4_location(AC_HAVE_LIBRARY)./lib/autoconf/libs.m4:138
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
T28,29
m4_location(AC_STDC_HEADERS)./lib/autoconf/oldnames.m4:75
T29,31
m4_location(AC_TRY_LINK_FUNC)./lib/autoconf/functions.m4:219
T20,184
_AC_FC_NAME_MANGLING_m4_defun_pro([$0])AC_REQUIRE([AC_FC_LIBRARY_LDFLAGS])dnl
AC_REQUIRE([AC_FC_DUMMY_MAIN])dnl
AC_LANG_PUSH(Fortran)dnl
__AC_FC_NAME_MANGLING
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T20,50
_AC_ARG_VAR_PRECIOUSm4_append_uniq([_AC_PRECIOUS_VARS], [$1], [
])dnl

T13,72
AC_SUBST_FILEm4_pattern_allow([^$1$])dnl
m4_append_uniq([_AC_SUBST_FILES], [$1], [
])
T15,68
AC_CONFIG_FILES_m4_defun_pro([$0])_AC_CONFIG_FOOS([FILES], $@)[]_m4_defun_epi([$0])
T11,176
AM_CYGWIN32_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_CYGWIN32' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CYGWIN32], [AC_CYGWIN32($@)])[]_m4_defun_epi([$0])
T15,158
AC_PROG_CC_STDC_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROG_CC_STDC' is obsolete.
You should run autoupdate.])dnl
AC_REQUIRE([AC_PROG_CC])[]_m4_defun_epi([$0])
T13,1035
AC_FUNC_CHOWN_m4_defun_pro([$0])AC_REQUIRE([AC_TYPE_UID_T])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CACHE_CHECK([for working chown], ac_cv_func_chown_works,
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
#include <fcntl.h>
],
[[  char *f = "conftest.chown";
  struct stat before, after;

if (creat (f, 0600) < 0)
    return 1;
  if (stat (f, &before) < 0)
    return 1;
  if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
    return 1;
  if (stat (f, &after) < 0)
    return 1;
  return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
]])],
	       [ac_cv_func_chown_works=yes],
	       [ac_cv_func_chown_works=no],
	       [case "$host_os" in # ((
			  # Guess yes on glibc systems.
		  *-gnu*) ac_cv_func_chown_works=yes ;;
			  # If we don't know, assume the worst.
		  *)      ac_cv_func_chown_works=no ;;
		esac])
rm -f conftest.chown
])
if test $ac_cv_func_chown_works = yes; then
  AC_DEFINE(HAVE_CHOWN, 1,
	    [Define to 1 if your system has a working `chown' function.])
fi
[]_m4_defun_epi([$0])
T30,30
m4_location(AC_CANONICAL_HOST)./lib/autoconf/general.m4:2039
T9,28
_m4_quotem4_if([$#], [0], [], [[$*]])
T9,0
AU_DEFINE
T28,30
m4_location(AC_EGREP_HEADER)./lib/autoconf/general.m4:2789
T8,175
AC_ERROR_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ERROR' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_MSG_ERROR], [AC_MSG_ERROR($@)])[]_m4_defun_epi([$0])
T27,30
m4_location(AC_TRY_COMMAND)./lib/autoconf/general.m4:2694
T9,180
AC_SIZE_T_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_SIZE_T' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TYPE_SIZE_T], [AC_TYPE_SIZE_T($@)])[]_m4_defun_epi([$0])
T19,210
AC_SETVBUF_REVERSED_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_SETVBUF_REVERSED' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_SETVBUF_REVERSED], [AC_FUNC_SETVBUF_REVERSED($@)])[]_m4_defun_epi([$0])
T29,617
AC_LANG_INT_SAVE(Objective C)AC_LANG_PROGRAM([$1
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
@%:@include <stdio.h>
@%:@include <stdlib.h>],
[
  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;
])
T21,24
m4_location(AS_TR_SH)lib/m4sugar/m4sh.m4:1884
T27,23
m4_location(AC_PROG_CXXCPP)./lib/autoconf/c.m4:643
T32,28
m4_location(AC_ERLANG_CHECK_LIB)./lib/autoconf/erlang.m4:170
T19,153
_AC_CONFIG_REGISTERm4_if([$1], [COMMANDS],
       [],
       [_AC_CONFIG_DEPENDENCY([$1], [$2])])_AC_CONFIG_REGISTER_DEST([$1], [$2],
  _AC_CONFIG_COMPUTE_DEST([$2]), [$3])
T21,327
_AC_CHECK_HEADER_ONCE_AH_CHECK_HEADER([$1])AC_DEFUN([_AC_Header_]m4_translit([[$1]],
    [./-], [___]), [m4_divert_text([INIT_PREPARE],
  [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list],
  [" $1 ]AS_TR_SH([$1]) AS_TR_CPP([HAVE_$1])["])])]dnl
[_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)])AC_REQUIRE(
  [_AC_Header_]m4_translit([[$1]], [./-], [___]))
T8,177
AC_WAIT3_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_WAIT3' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_WAIT3], [AC_FUNC_WAIT3($@)])[]_m4_defun_epi([$0])
T10,252
AC_LANG(C)ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

T10,140
AC_FC_MAIN_m4_defun_pro([$0])AC_REQUIRE([AC_FC_LIBRARY_LDFLAGS])dnl
AC_LANG_PUSH(Fortran)dnl
_AC_FC_MAIN
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T34,26
m4_location(_AC_LANG_NULL_PROGRAM)./lib/autoconf/lang.m4:262
T24,29
m4_location(AC_CYGWIN32)./lib/autoconf/oldnames.m4:86
T9,35
m4_shiftnm4_assert(0 < $1 && $1 < $#)_$0($@)
T24,23
m4_location(AC_PROG_CPP)./lib/autoconf/c.m4:392
T23,23
m4_location(AC_PROG_CC)./lib/autoconf/c.m4:452
T7,75
m4_warn_m4_warn([$1], [$2],
m4_ifdef([_m4_expansion_stack], [m4_expansion_stack]))
T17,199
_AC_REPLACE_FUNCSAS_LITERAL_IF([$1],
  [m4_map_args_w([$1], [_AC_REPLACE_FUNC_L(], [)])],
  [m4_map_args_w([$1], [_AC_REPLACE_FUNC_U(], [)])]dnl
  [AS_FOR([AC_func], [ac_func], [$1], [_AC_REPLACE_FUNC_NL(AC_func)])])
T19,597
_AC_COMPILER_OBJEXTAC_CACHE_CHECK([for suffix of object files], ac_cv_objext,
[AC_LANG_CONFTEST([_AC_LANG_NULL_PROGRAM])
rm -f conftest.o conftest.obj
AS_IF([_AC_DO_VAR(ac_compile)],
[for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    _AC_COMPILER_OBJEXT_REJECT ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'`
       break;;
  esac
done],
      [_AC_MSG_LOG_CONFTEST
AC_MSG_FAILURE([cannot compute suffix of object files: cannot compile])])
rm -f conftest.$ac_cv_objext conftest.$ac_ext])
AC_SUBST([OBJEXT], [$ac_cv_objext])dnl
ac_objext=$OBJEXT

T14,4
_AC_CC(Erlang)ERLC
T13,223
AC_CHECK_FUNC_m4_defun_pro([$0])_AC_CHECK_FUNC_FN()AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])ac_fn_[]_AC_LANG_ABBREV[]_check_func "$LINENO" "$1" "ac_var"
AS_VAR_IF([ac_var], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_var])[]_m4_defun_epi([$0])
T17,180
_AC_LINKER_OPTION_m4_defun_pro([$0])if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $1; do
    $2="[$]$2 -Xlinker $ac_link_opt"
  done
else
  $2="[$]$2 $1"
fi[]dnl
[]_m4_defun_epi([$0])
T16,110
AC_CHECK_MEMBERS_m4_defun_pro([$0])m4_map_args_sep([AC_CHECK_MEMBER(_$0(], [)[
$2], [$3], [$4])], [], $1)[]_m4_defun_epi([$0])
T30,27
m4_location(AC_TYPE_MBSTATE_T)./lib/autoconf/types.m4:572
T31,29
m4_location(AC_OUTPUT_COMMANDS)./lib/autoconf/status.m4:1025
T16,245
m4_cr_not_digits

!"#*%&'()$+,./:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~�����������������������������������������������������������������������������������������������������������������������������-
T25,64
AC_LANG_COMPILER(Fortran)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_FC])[]_m4_defun_epi([$0])
T24,223
AC_FUNC_SETVBUF_REVERSED_m4_defun_pro([$0])m4_warn([obsolete],
[The macro `$0' is obsolete.  Remove it and all references to SETVBUF_REVERSED.])dnl
AC_CACHE_VAL([ac_cv_func_setvbuf_reversed], [ac_cv_func_setvbuf_reversed=no])
[]_m4_defun_epi([$0])
T12,25
m4_set_listcm4_set_map_sep([$1], [,])
T27,32
m4_location(AC_FUNC_STRTOD)./lib/autoconf/functions.m4:1608
T21,29
m4_location(AC_ERROR)./lib/autoconf/oldnames.m4:34
T19,1160
_AC_INIT_CONFIG_LOGm4_divert_text([INIT_PREPARE],
[m4_define([AS_MESSAGE_LOG_FD], 5)dnl
ac_configure_args_raw=
for ac_arg
do
  case $ac_arg in
  *\'*)
    ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  AS_VAR_APPEND([ac_configure_args_raw], [" '$ac_arg'"])
done

case $ac_configure_args_raw in
  *$as_nl*)
    ac_safe_unquote= ;;
  *)
    ac_unsafe_z='|&;<>()$`\\"*?@<:@ ''	' # This string ends in space, tab.
    ac_unsafe_a="$ac_unsafe_z#~"
    ac_safe_unquote="s/ '\$[[^$ac_unsafe_a]][[^$ac_unsafe_z]]*\$'/ \\1/g"
    ac_configure_args_raw=`dnl
      AS_ECHO(["$ac_configure_args_raw"]) | sed "$ac_safe_unquote"`;;
esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])dnl
$as_me[]m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]), which was
generated by m4_PACKAGE_STRING.  Invocation command line was

$ $[0]$ac_configure_args_raw

_ACEOF
exec AS_MESSAGE_LOG_FD>>config.log
AS_UNAME >&AS_MESSAGE_LOG_FD

cat >&AS_MESSAGE_LOG_FD <<_ACEOF

m4_text_box([Core tests.])

_ACEOF
])
F9,6
m4_divnumdivnum
T13,640
_AC_FUNC_STATAC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])dnl
AC_CACHE_CHECK([whether $1 accepts an empty string],
	       [ac_cv_func_$1_empty_string_bug],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
[[struct stat sbuf;
  return $1 ("", &sbuf) == 0;]])],
	    [ac_cv_func_$1_empty_string_bug=no],
	    [ac_cv_func_$1_empty_string_bug=yes],
	    [ac_cv_func_$1_empty_string_bug=yes])])
if test $ac_cv_func_$1_empty_string_bug = yes; then
  AC_LIBOBJ([$1])
  AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1_EMPTY_STRING_BUG]), 1,
		     [Define to 1 if `$1' has the bug that it succeeds when
		      given the zero-length file name argument.])
fi

T30,24
m4_location(AS_INIT_GENERATED)lib/m4sugar/m4sh.m4:2179
T21,206
AM_FUNC_ERROR_AT_LINE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_FUNC_ERROR_AT_LINE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_ERROR_AT_LINE], [AC_FUNC_ERROR_AT_LINE($@)])[]_m4_defun_epi([$0])
T34,31
m4_location(AC_FUNC_CLOSEDIR_VOID)./lib/autoconf/functions.m4:514
T21,76
_m4_set_add_all_checkm4_if([$#], [2], [],
       [m4_set_add([$1], [$3])$0([$1], m4_shift2($@))])
T24,7783
_AC_OUTPUT_CONFIG_STATUSAC_MSG_NOTICE([creating $CONFIG_STATUS])
dnl AS_MESSAGE_LOG_FD is not available yet:
m4_pushdef([AS_MESSAGE_LOG_FD])AS_INIT_GENERATED([$CONFIG_STATUS],
[# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false
]) || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
[#] Save the log message, to keep $[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])dnl
$as_me[]m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]), which was
generated by m4_PACKAGE_STRING.  Invocation command line was

CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $[0] $[@]

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

dnl remove any newlines from these variables.
m4_ifdef([_AC_SEEN_CONFIG(FILES)],
[case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$[*];;
esac
])
m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],
[case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$[*];;
esac
])

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
m4_ifdef([_AC_SEEN_CONFIG(FILES)],
[config_files="$ac_config_files"
])dnl
m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],
[config_headers="$ac_config_headers"
])dnl
m4_ifdef([_AC_SEEN_CONFIG(LINKS)],
[config_links="$ac_config_links"
])dnl
m4_ifdef([_AC_SEEN_CONFIG(COMMANDS)],
[config_commands="$ac_config_commands"
])dnl

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $[0] [[OPTION]]... [[TAG]]...

-h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
[]                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
m4_ifdef([_AC_SEEN_CONFIG(FILES)],
  [AS_HELP_STRING([[    --file=FILE[:TEMPLATE]]],
    [instantiate the configuration file FILE], [                   ])
])dnl
m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],
  [AS_HELP_STRING([[    --header=FILE[:TEMPLATE]]],
    [instantiate the configuration header FILE], [                   ])
])dnl

m4_ifdef([_AC_SEEN_CONFIG(FILES)],
[Configuration files:
$config_files

])dnl
m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],
[Configuration headers:
$config_headers

])dnl
m4_ifdef([_AC_SEEN_CONFIG(LINKS)],
[Configuration links:
$config_links

])dnl
m4_ifdef([_AC_SEEN_CONFIG(COMMANDS)],
[Configuration commands:
$config_commands

])dnl
Report bugs to m4_ifset([AC_PACKAGE_BUGREPORT], [<AC_PACKAGE_BUGREPORT>],
  [the package provider]).dnl
m4_ifdef([AC_PACKAGE_NAME], [m4_ifset([AC_PACKAGE_URL], [
AC_PACKAGE_NAME home page: <AC_PACKAGE_URL>.])dnl
m4_if(m4_index(m4_defn([AC_PACKAGE_NAME]), [GNU ]), [0], [
General help using GNU software: <https://www.gnu.org/gethelp/>.])])"

_ACEOF
ac_cs_config=`AS_ECHO(["$ac_configure_args"]) | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`AS_ECHO(["$ac_cs_config"]) | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.status[]dnl
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
configured by $[0], generated by m4_PACKAGE_STRING,
  with options \\"\$ac_cs_config\\"

Copyright (C) m4_PACKAGE_YEAR Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
[INSTALL='$INSTALL'
])dnl
AC_PROVIDE_IFELSE([AC_PROG_MKDIR_P],
[MKDIR_P='$MKDIR_P'
])dnl
AC_PROVIDE_IFELSE([AC_PROG_AWK],
[AWK='$AWK'
])dnl
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $[#] != 0
do
  case $[1] in
  --*=?*)
    ac_option=`expr "X$[1]" : 'X$[[^=]]*$='`
    ac_optarg=`expr "X$[1]" : 'X[[^=]]*=$.*$'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$[1]" : 'X$[[^=]]*$='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$[1]
    ac_optarg=$[2]
    ac_shift=shift
    ;;
  esac

# This is an error.
  -*) AC_MSG_ERROR([unrecognized option: `$[1]'
Try `$[0] --help' for more information.]) ;;

*) AS_VAR_APPEND([ac_config_targets], [" $[1]"])
     ac_need_defaults=false ;;

esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec AS_MESSAGE_FD>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
dnl Check this before opening the log, to avoid a bug on MinGW,
dnl which prohibits the recursive instance from truncating an open log.
if \$ac_cs_recheck; then
  set X $SHELL '$[0]' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \AS_ECHO(["running CONFIG_SHELL=$SHELL \$[*]"]) >&AS_MESSAGE_FD
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$[@]"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
dnl Open the log:
m4_popdef([AS_MESSAGE_LOG_FD])dnl
exec AS_MESSAGE_LOG_FD>>config.log
{
  echo
  AS_BOX([Running $as_me.])
  AS_ECHO(["$ac_log"])
} >&AS_MESSAGE_LOG_FD

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
m4_ifdef([_AC_OUTPUT_COMMANDS_INIT],
[#
# INIT-COMMANDS
#
_AC_OUTPUT_COMMANDS_INIT
])dnl
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
m4_ifdef([_AC_LIST_TAGS], [_AC_LIST_TAGS])
  *) AC_MSG_ERROR([invalid argument: `$ac_config_target']);;
  esac
done

m4_ifdef([_AC_SEEN_CONFIG(ANY)], [_AC_OUTPUT_MAIN_LOOP])[]dnl

AS_EXIT(0)
_ACEOF

T10,150
AC_FC_FUNC_m4_defun_pro([$0])AC_REQUIRE([_AC_FC_NAME_MANGLING])dnl
AC_LANG_PUSH(Fortran)dnl
_AC_FC_FUNC([$1],[$2])
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T17,656
AC_TYPE_UINTPTR_T_m4_defun_pro([$0])
  AC_CHECK_TYPE([uintptr_t],
    [AC_DEFINE([HAVE_UINTPTR_T], 1,
       [Define to 1 if the system has the type `uintptr_t'.])],
    [for ac_type in 'unsigned int' 'unsigned long int' \
	'unsigned long long int'; do
       AC_COMPILE_IFELSE(
	 [AC_LANG_BOOL_COMPILE_TRY(
	    [AC_INCLUDES_DEFAULT],
	    [[sizeof (void *) <= sizeof ($ac_type)]])],
	 [AC_DEFINE_UNQUOTED([uintptr_t], [$ac_type],
	    [Define to the type of an unsigned integer type wide enough to
	     hold a pointer, if such a type exists, and if the system
	     does not define it.])
	  ac_type=])
       test -z "$ac_type" && break
     done])
[]_m4_defun_epi([$0])
T29,30
m4_location(_AC_INIT_AUX_DIR)./lib/autoconf/general.m4:1816
T25,30
m4_location(AC_CACHE_VAL)./lib/autoconf/general.m4:2249
T31,455
_AC_SYS_LARGEFILE_TEST_INCLUDES@%:@include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
@%:@define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1]];[]dnl

T24,96
_AC_PATH_PROG_FLAVOR_GNU# Check for GNU $1
case `"$1" --version 2>&1` in
*GNU*)
  $2;;
m4_ifval([$3],
[*)
  $3;;
])esac

T23,270
_AS_ENSURE_STANDARD_FDS_m4_defun_pro([$0])dnl
# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
[]_m4_defun_epi([$0])
T22,2
AC_LANG_SOURCE(Erlang)$1
T26,96
AC_DISABLE_OPTION_CHECKING_m4_defun_pro([$0])m4_divert_once([DEFAULTS], [enable_option_checking=no])
[]_m4_defun_epi([$0])
T23,30
m4_location(_AC_DO_VAR)./lib/autoconf/general.m4:2628
T34,0
m4_include(autoconf/autoheader.m4)
T24,1
_m4_divert(M4SH-INIT-FN)5
T10,91
AS_VAR_SETAS_LITERAL_WORD_IF([$1],
	       [$1=$2],
	       [eval "$1=_AS_ESCAPE([$2], [`], [\"$])"])
T10,3
m4_newline
$1
T28,26
m4_location(AC_LANG_PROGRAM)./lib/autoconf/lang.m4:247
T15,77
_AC_LANG_PREFIX_m4_defun_pro([$0])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
T37,125
AC_LANG_BOOL_COMPILE_TRY(Objective C)AC_LANG_PROGRAM([$1], [static int test_array @<:@1 - 2 * !($2)@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;
])
T21,383
AC_CHECK_TARGET_TOOLS_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_TARGET])dnl
for ac_prog in $2
do
  AC_CHECK_PROG([$1],
		[$target_alias-$ac_prog], [$target_alias-$ac_prog],,
		[$4])
  test -n "$$1" && break
done
if test -z "$$1"; then
  if test "$build" = "$target"; then
    ac_ct_$1=$$1
    AC_CHECK_PROGS([ac_ct_$1], [$2], [$3], [$4])
    $1=$ac_ct_$1
  else
    $1="$3"
  fi
fi
[]_m4_defun_epi([$0])
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])
T20,4498
_AC_OUTPUT_MAIN_LOOP_m4_defun_pro([$0])
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
m4_ifdef([_AC_SEEN_CONFIG(FILES)],
[  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
])dnl
m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],
[  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
])dnl
m4_ifdef([_AC_SEEN_CONFIG(LINKS)],
[  test ${CONFIG_LINKS+y} || CONFIG_LINKS=$config_links
])dnl
m4_ifdef([_AC_SEEN_CONFIG(COMMANDS)],
[  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
])dnl
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
dnl For historical reasons, AS_TMPDIR must continue to place the results
dnl in $tmp; but we swap to the namespace-clean $ac_tmp to avoid issues
dnl with any CONFIG_COMMANDS playing with the common variable name $tmp.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'AS_EXIT([1])' 1 2 13 15
}
dnl The comment above AS_TMPDIR says at most 4 chars are allowed.
AS_TMPDIR([conf], [.])
ac_tmp=$tmp

m4_ifdef([_AC_SEEN_CONFIG(FILES)], [_AC_OUTPUT_FILES_PREPARE])[]dnl
m4_ifdef([_AC_SEEN_CONFIG(HEADERS)], [_AC_OUTPUT_HEADERS_PREPARE])[]dnl

eval set X "dnl
  m4_ifdef([_AC_SEEN_CONFIG(FILES)],    [:F $CONFIG_FILES])[]dnl
  m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],  [:H $CONFIG_HEADERS])[]dnl
  m4_ifdef([_AC_SEEN_CONFIG(LINKS)],    [:L $CONFIG_LINKS])[]dnl
  m4_ifdef([_AC_SEEN_CONFIG(COMMANDS)], [:C $CONFIG_COMMANDS])[]dnl
"
shift
for ac_tag
do
  case $ac_tag in
  :[[FHLC]]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[[FHL]]*:*);;
  :L* | :C*:*) AC_MSG_ERROR([invalid tag `$ac_tag']);;
  :[[FH]]-) ac_tag=-:-;;
  :[[FH]]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$[1]
  shift

case $ac_mode in
  :L) ac_source=$[1];;
  :[[FH]])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [[\\/$]]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   AC_MSG_ERROR([cannot find input file: `$ac_f'], [1]);;
      esac
      case $ac_f in *\'*) ac_f=`AS_ECHO(["$ac_f"]) | sed "s/'/'\\\\\\\\''/g"`;; esac
      AS_VAR_APPEND([ac_file_inputs], [" '$ac_f'"])
    done

# Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  AS_ECHO(["$[*]"]) | sed ['s|^[^:]*/||;s|:[^:]*/|, |g']
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      AC_MSG_NOTICE([creating $ac_file])
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`AS_ECHO(["$configure_input"]) |
       sed 's/[[\\\\&|]]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || AC_MSG_ERROR([could not create $ac_file]) ;;
    esac
    ;;
  esac

ac_dir=`AS_DIRNAME(["$ac_file"])`
  AS_MKDIR_P(["$ac_dir"])
  _AC_SRCDIRS(["$ac_dir"])

case $ac_mode in
  m4_ifdef([_AC_SEEN_CONFIG(FILES)],    [:F)_AC_OUTPUT_FILE ;;])
  m4_ifdef([_AC_SEEN_CONFIG(HEADERS)],  [:H)_AC_OUTPUT_HEADER ;;])
  m4_ifdef([_AC_SEEN_CONFIG(LINKS)],    [:L)_AC_OUTPUT_LINK ;;])
  m4_ifdef([_AC_SEEN_CONFIG(COMMANDS)], [:C)_AC_OUTPUT_COMMAND ;;])
  esac

dnl Some shells don't like empty case/esac
m4_ifdef([_AC_LIST_TAG_COMMANDS], [
  case $ac_file$ac_mode in
_AC_LIST_TAG_COMMANDS
  esac
])dnl
done # for ac_tag

[]_m4_defun_epi([$0])
T21,344
_AS_BOURNE_COMPATIBLEas_nop=:
AS_IF([test ${ZSH_VERSION+y} && (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])])

T13,177
_AC_TOOL_WARN_m4_defun_pro([$0])case $cross_compiling:$ac_tool_warned in
yes:)
AC_MSG_WARN([using cross tools not prefixed with host triplet])
ac_tool_warned=yes ;;
esac[]_m4_defun_epi([$0])
T13,5502
_AC_INIT_HELPm4_divert_push([HELP_BEGIN])dnl

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures m4_ifset([AC_PACKAGE_STRING],
			[AC_PACKAGE_STRING],
			[this package]) to adapt to many kinds of systems.

Usage: $[0] [[OPTION]]... [[VAR=VALUE]]...

[To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
]AS_HELP_STRING([--prefix=PREFIX],
  [install architecture-independent files in PREFIX [$ac_default_prefix]])
AS_HELP_STRING([--exec-prefix=EPREFIX],
  [install architecture-dependent files in EPREFIX [PREFIX]])[

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
]AS_HELP_STRING([--docdir=DIR],
  [documentation root ]@<:@DATAROOTDIR/doc/m4_ifset([AC_PACKAGE_TARNAME],
    [AC_PACKAGE_TARNAME], [PACKAGE])@:>@)[
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

cat <<\_ACEOF]
m4_divert_pop([HELP_BEGIN])dnl
dnl The order of the diversions here is
dnl - HELP_BEGIN
dnl   which may be extended by extra generic options such as with X or
dnl   AC_ARG_PROGRAM.  Displayed only in long --help.
dnl
dnl - HELP_CANON
dnl   Support for cross compilation (--build, --host and --target).
dnl   Display only in long --help.
dnl
dnl - HELP_ENABLE
dnl   which starts with the trailer of the HELP_BEGIN, HELP_CANON section,
dnl   then implements the header of the non generic options.
dnl
dnl - HELP_WITH
dnl
dnl - HELP_VAR
dnl
dnl - HELP_VAR_END
dnl
dnl - HELP_END
dnl   initialized below, in which we dump the trailer (handling of the
dnl   recursion for instance).
m4_divert_push([HELP_ENABLE])dnl
_ACEOF
fi

if test -n "$ac_init_help"; then
m4_ifset([AC_PACKAGE_STRING],
[  case $ac_init_help in
     short | recursive ) echo "Configuration of AC_PACKAGE_STRING:";;
   esac])
  cat <<\_ACEOF
m4_divert_pop([HELP_ENABLE])dnl
m4_divert_push([HELP_END])dnl

Report bugs to m4_ifset([AC_PACKAGE_BUGREPORT], [<AC_PACKAGE_BUGREPORT>],
  [the package provider]).dnl
m4_ifdef([AC_PACKAGE_NAME], [m4_ifset([AC_PACKAGE_URL], [
AC_PACKAGE_NAME home page: <AC_PACKAGE_URL>.])dnl
m4_if(m4_index(m4_defn([AC_PACKAGE_NAME]), [GNU ]), [0], [
General help using GNU software: <https://www.gnu.org/gethelp/>.])])
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    _AC_SRCDIRS(["$ac_dir"])
    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      AC_MSG_WARN([no configuration information is in $ac_dir])
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
m4_divert_pop([HELP_END])dnl

T28,28
m4_location(AC_CONFIG_FILES)./lib/autoconf/status.m4:289
T15,99
_AS_LITERAL_IF_m4_if(m4_translit([$1], [+]), [], [$0YES],
       m4_translit([$1], [$]), [], [m4_default], [$0NO])
T23,23
_AC_LANG_NULL_PROGRAM()AC_LANG_PROGRAM([], [])
T34,282
_AC_HEADER_TIOCGWINSZ_IN_TERMIOS_HAC_CACHE_CHECK([whether termios.h defines TIOCGWINSZ],
		ac_cv_sys_tiocgwinsz_in_termios_h,
[AC_EGREP_CPP([yes],
	      [#include <sys/types.h>
#include <termios.h>
#ifdef TIOCGWINSZ
  yes
#endif
],
		ac_cv_sys_tiocgwinsz_in_termios_h=yes,
		ac_cv_sys_tiocgwinsz_in_termios_h=no)])

T23,84
_AC_CHECK_HEADERS_ONE_CAC_CHECK_HEADER([$1],
  [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_]$1)) $2],
  [$3], [$4])
T13,987
AC_TYPE_PID_T_m4_defun_pro([$0])
  AC_CHECK_TYPE([pid_t],
    [],
    [dnl On 64-bit native Microsoft Windows, define it to the equivalent of
     dnl 'intptr_t' (= 'long long' = '__int64'), because that is the return type
     dnl of the _spawnv* functions
     dnl <https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/spawnvp-wspawnvp>
     dnl and the argument type of the _cwait function
     dnl <https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/cwait>.
     dnl Otherwise (on 32-bit Microsoft Windows and on old Unix platforms),
     dnl define it to 'int'.
     AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM([[
          #if defined _WIN64 && !defined __CYGWIN__
          LLP64
          #endif
          ]])
       ],
       [ac_pid_type='int'],
       [ac_pid_type='__int64'])
     AC_DEFINE_UNQUOTED([pid_t], [$ac_pid_type],
       [Define as a signed integer type capable of holding a process identifier.])
    ],
    [AC_INCLUDES_DEFAULT])
[]_m4_defun_epi([$0])
T14,0
AC_SUBST_TRACE
T26,27
m4_location(AC_TYPE_PID_T)./lib/autoconf/types.m4:613
F9,6
m4_formatformat
T19,331
AC_PATH_TARGET_TOOL_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_TARGET])dnl
AC_PATH_PROG([$1], [$target_alias-$2], , [$4])
if test -z "$ac_cv_path_$1"; then
  if test "$build" = "$target"; then
    ac_pt_$1=$$1
    _AC_PATH_PROG([ac_pt_$1], [$2], [$3], [$4])
    $1=$ac_pt_$1
  else
    $1="$3"
  fi
else
  $1="$ac_cv_path_$1"
fi
[]_m4_defun_epi([$0])
T19,67
AC_CONFIG_MACRO_DIR_m4_defun_pro([$0])_$0S(_$0S_USED()[$0], [$1])[]_m4_defun_epi([$0])
F10,7
m4_mkstempmkstemp
T31,31
m4_location(_AC_LIBOBJ_FNMATCH)./lib/autoconf/functions.m4:608
T32,0
m4_include(autoconf/specific.m4)
T16,73
AH_CHECK_HEADERSm4_foreach_w([AC_Header], [$1], [_AH_CHECK_HEADER(m4_defn([AC_Header]))])
T27,106
AC_LANG_PROGRAM(Fortran 77)m4_ifval([$1],
       [m4_warn([syntax], [$0: ignoring PROLOGUE: $1])])dnl
      program main
$2
      end
T19,617
AC_LANG_INT_SAVE(C)AC_LANG_PROGRAM([$1
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
@%:@include <stdio.h>
@%:@include <stdlib.h>],
[
  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;
])
T26,30
m4_location(_AC_PATH_PROG)./lib/autoconf/programs.m4:121
T29,24
m4_location(AC_C_BACKSLASH_A)./lib/autoconf/c.m4:1674
T19,2
_AC_LANG_PREFIX(Go)GO
T9,180
AC_MODE_T_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MODE_T' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TYPE_MODE_T], [AC_TYPE_MODE_T($@)])[]_m4_defun_epi([$0])
T14,416
AC_C_STRINGIZE_m4_defun_pro([$0])AC_CACHE_CHECK([for preprocessor stringizing operator],
		[ac_cv_c_stringize],
[AC_EGREP_CPP([@%:@teststring],
	      [@%:@define x(y) #y

char *s = x(teststring);],
	      [ac_cv_c_stringize=no],
	      [ac_cv_c_stringize=yes])])
if test $ac_cv_c_stringize = yes; then
  AC_DEFINE(HAVE_STRINGIZE, 1,
	    [Define to 1 if cpp supports the ANSI @%:@ stringizing operator.])
fi
[]_m4_defun_epi([$0])
T16,206
AC_CHECK_ALIGNOF_m4_defun_pro([$0])m4_if(m4_index(m4_translit([[$1]], [`\"], [$]), [$]), [-1], [],
       [m4_fatal([$0: requires literal arguments])])_$0([$1], [$2], m4_translit([[$1]], [{;}], [___]))[]_m4_defun_epi([$0])
F11,11
__program____program__
T6,26
AS_BOX_$0(m4_expand([$1]), [$2])
T28,32
m4_location(AC_FUNC_REALLOC)./lib/autoconf/functions.m4:1484
T7,156
m4_defnm4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_defn([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T15,188
fp_FUNC_FNMATCH_m4_defun_pro([$0])m4_warn([obsolete], [The macro `fp_FUNC_FNMATCH' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_FNMATCH], [AC_FUNC_FNMATCH($@)])[]_m4_defun_epi([$0])
T28,24
m4_location(_AC_PROG_CC_C89)./lib/autoconf/c.m4:1636
T39,24
m4_location(_AC_CXX_CXX11_TEST_GLOBALS)./lib/autoconf/c.m4:2497
T28,32
m4_location(AC_FUNC_OBSTACK)./lib/autoconf/functions.m4:1425
T11,567
_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_EMPTY_ELSE_PREPARE
_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])
T15,783
AC_CHECK_MEMBER_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_check_member],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_check_member],
    [LINENO AGGR MEMBER VAR INCLUDES],
    [Tries to find if the field MEMBER exists in type AGGR, after including
     INCLUDES, setting cache variable VAR accordingly.])],
    [_$0_BODY])AS_LITERAL_IF([$1], [], [m4_fatal([$0: requires literal arguments])])m4_if(m4_index([$1], [.]), [-1],
  [m4_fatal([$0: Did not see any dot in `$1'])])AS_VAR_PUSHDEF([ac_Member], [ac_cv_member_$1])ac_fn_[]_AC_LANG_ABBREV[]_check_member "$LINENO" m4_bpatsubst([$1], [^$[^.]*$\.$.*$], ["\1" "\2"]) "ac_Member" "AS_ESCAPE([AC_INCLUDES_DEFAULT([$4])], [""])"
AS_VAR_IF([ac_Member], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Member])dnl
[]_m4_defun_epi([$0])
T40,24
m4_location(_AC_PROG_CXX_STDCXX_EDITION)./lib/autoconf/c.m4:2780
T16,54
m4_append_uniq_wm4_map_args_w([$2], [_m4_append_uniq([$1],], [, [ ])])
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[]]))
T19,165
_AC_ARG_VAR_LDFLAGS_m4_defun_pro([$0])AC_ARG_VAR([LDFLAGS],
	    [linker flags, e.g. -L<lib dir> if you have libraries in a
	     nonstandard directory <lib dir>])[]_m4_defun_epi([$0])
T23,29
m4_location(AC_ST_RDEV)./lib/autoconf/oldnames.m4:78
T33,30
m4_location(AC_F77_NAME_MANGLING)./lib/autoconf/fortran.m4:1004
T27,24
m4_location(AC_C_STRINGIZE)./lib/autoconf/c.m4:2119
T24,30
m4_location(AC_CHECKING)./lib/autoconf/general.m4:2499
T6,4
m4_car[$1]
T21,192
AC_TIME_WITH_SYS_TIME_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TIME_WITH_SYS_TIME' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_HEADER_TIME], [AC_HEADER_TIME($@)])[]_m4_defun_epi([$0])
T16,77
AC_LANG_INT_SAVE_m4_defun_pro([$0])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
T8,2
m4_count$#
T14,42
_m4_defun_oncem4_pushdef([$1])$3[$2[]m4_provide([$1])]$4
T17,912
_AC_PROG_OBJCXX_Gac_test_OBJCXXFLAGS=${OBJCXXFLAGS+y}
ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
AC_CACHE_CHECK(whether $OBJCXX accepts -g, ac_cv_prog_objcxx_g,
  [ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
   ac_objcxx_werror_flag=yes
   ac_cv_prog_objcxx_g=no
   OBJCXXFLAGS="-g"
   _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
     [ac_cv_prog_objcxx_g=yes],
     [OBJCXXFLAGS=""
      _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	[],
	[ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
	 OBJCXXFLAGS="-g"
	 _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	   [ac_cv_prog_objcxx_g=yes])])])
   ac_objcxx_werror_flag=$ac_save_objcx_werror_flag])
if test $ac_test_OBJCXXFLAGS; then
  OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
elif test $ac_cv_prog_objcxx_g = yes; then
  if test "$GOBJCXX" = yes; then
    OBJCXXFLAGS="-g -O2"
  else
    OBJCXXFLAGS="-g"
  fi
else
  if test "$GOBJCXX" = yes; then
    OBJCXXFLAGS="-O2"
  else
    OBJCXXFLAGS=
  fi
fi[]dnl

T23,340
_AC_CXX_CXX98_TEST_MAIN_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C++ compiler supports C++98 (body of main)
ac_cxx_conftest_cxx98_main='
  assert (argc);
  assert (! argv[0]);
{
  test_exception_syntax ();
  test_template<double> tt (2.0);
  assert (tt.add (4) == 6.0);
  assert (true && !false);
}
'
]])[]_m4_defun_epi([$0])
T23,90
_AC_CHECK_HEADERS_ONE_S_AH_CHECK_HEADER([$1])AC_CHECK_HEADER([$1],
  [AC_DEFINE(AS_TR_CPP([HAVE_$1]))], [], [$2])
T13,182
AC_FUNC_CHECK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_FUNC_CHECK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_FUNC], [AC_CHECK_FUNC($@)])[]_m4_defun_epi([$0])
T44,24
m4_location(_AC_PROG_CXX_STDCXX_EDITION_TRY)./lib/autoconf/c.m4:2747
T17,165
_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])
T16,277
_AC_INIT_VERSIONm4_divert_text([VERSION_BEGIN],
[if $ac_init_version; then
  cat <<\_ACEOF
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])configure[]dnl
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
generated by m4_PACKAGE_STRING])
m4_divert_text([VERSION_END],
[_ACEOF
  exit
fi])dnl

T23,124
_AC_CHECK_HEADERS_ONE_UAS_LITERAL_WORD_IF([$1],
  [_AH_CHECK_HEADER([$1])],
  [m4_warn([syntax], [AC_CHECK_HEADERS($1): you should use literals])])
T14,77
m4_set_foreachm4_pushdef([$2])m4_set_map_sep([$1],
[m4_define([$2],], [)$3])m4_popdef([$2])
T30,29
m4_location(_AC_FC_DUMMY_MAIN)./lib/autoconf/fortran.m4:784
T11,186
AC_SET_MAKE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_SET_MAKE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PROG_MAKE_SET], [AC_PROG_MAKE_SET($@)])[]_m4_defun_epi([$0])
T29,76
AC_LANG_CONFTEST(Objective C)cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$1
_ACEOF
T12,167
AC_ISC_POSIX_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ISC_POSIX' is obsolete.
You should run autoupdate.])dnl
AC_SEARCH_LIBS([strerror], [cposix])[]_m4_defun_epi([$0])
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]))])
T26,30
m4_location(AC_PATH_PROGS)./lib/autoconf/programs.m4:165
T12,77
m4_chomp_allm4_format([[%.*s]], m4_bregexp(m4_translit([[$1]], [
/], [/ ]), [/*$]), [$1])
T21,64
_AC_CXX_CXX98_OPTIONS
    -std=gnu++98
    -std=c++98
    -qlanglvl=extended
    -AA

T18,283
_AC_CONFIG_SUBDIRSAC_REQUIRE([AC_DISABLE_OPTION_CHECKING])AS_LITERAL_IF([$1], [],
	       [m4_warn([syntax], [$0: you should use literals])])m4_map_args_w([$1], [_AC_CONFIG_UNIQUE([SUBDIRS],
  _AC_CONFIG_COMPUTE_DEST(], [))])m4_append([_AC_LIST_SUBDIRS], [$1], [
])AC_SUBST([subdirs], ["$subdirs $1"])
T7,174
AC_LN_S_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LN_S' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PROG_LN_S], [AC_PROG_LN_S($@)])[]_m4_defun_epi([$0])
T19,29
m4_location(AC_USG)./lib/autoconf/headers.m4:822
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])])
T15,589
AC_FUNC_MBRTOWC_m4_defun_pro([$0])
  AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
    ac_cv_func_mbrtowc,
    [AC_LINK_IFELSE(
       [AC_LANG_PROGRAM(
	    [[@%:@include <wchar.h>]],
	    [[wchar_t wc;
	      char const s[] = "";
	      size_t n = 1;
	      mbstate_t state;
	      return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])],
       ac_cv_func_mbrtowc=yes,
       ac_cv_func_mbrtowc=no)])
  if test $ac_cv_func_mbrtowc = yes; then
    AC_DEFINE([HAVE_MBRTOWC], 1,
      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
  fi
[]_m4_defun_epi([$0])
T31,29
m4_location(AC_WORDS_BIGENDIAN)./lib/autoconf/oldnames.m4:83
T28,30
m4_location(AC_PROG_MKDIR_P)./lib/autoconf/programs.m4:663
T26,32
m4_location(AC_FUNC_WAIT3)./lib/autoconf/functions.m4:2053
T17,51
_AS_ECHO_UNQUOTEDAS_ECHO(["$1"]) >&m4_default([$2], [AS_MESSAGE_FD])
T19,407
_AC_FUNCS_EXPANSIONm4_ifndef([$0($1)], [m4_define([$0($1)])m4_divert_text([DEFAULTS],
[ac_func_$1_list=])ac_func=
for ac_item in $ac_func_$1_list
do
  if test $ac_func; then
    _AC_CHECK_FUNC_FN()ac_fn_$1_check_func "$LINENO" ]dnl
[$ac_func ac_cv_func_$ac_func
    if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
      echo "[#]define $ac_item 1" >> confdefs.h
    fi
    ac_func=
  else
    ac_func=$ac_item
  fi
done])
T19,30
m4_location(_AC_DO)./lib/autoconf/general.m4:2610
T30,29
m4_location(AC_YYTEXT_POINTER)./lib/autoconf/oldnames.m4:84
T37,26
m4_location(AC_LANG_BOOL_COMPILE_TRY)./lib/autoconf/lang.m4:295
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])
T27,1432
AC_SYS_RESTARTABLE_SYSCALLS_m4_defun_pro([$0])m4_warn([obsolete],
[$0: AC_SYS_RESTARTABLE_SYSCALLS is useful only when supporting very
old systems that lack `sigaction' and `SA_RESTART'.  Don't bother with
this macro unless you need to support very old systems like 4.2BSD and
SVR3.])dnl
AC_REQUIRE([AC_HEADER_SYS_WAIT])dnl
AC_CACHE_CHECK(for restartable system calls, ac_cv_sys_restartable_syscalls,
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[/* Exit 0 (true) if wait returns something other than -1,
   i.e. the pid of the child, which means that wait was restarted
   after getting the signal.  */

AC_INCLUDES_DEFAULT
#include <signal.h>
#ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
#endif

/* Some platforms explicitly require an extern "C" signal handler
   when using C++. */
#ifdef __cplusplus
extern "C" void ucatch (int dummy) { }
#else
void ucatch (dummy) int dummy; { }
#endif

int
main (void)
{
  int i = fork (), status;

if (i == 0)
    {
      sleep (3);
      kill (getppid (), SIGINT);
      sleep (3);
      return 0;
    }

signal (SIGINT, ucatch);

status = wait (&i);
  if (status == -1)
    wait (&i);

return status == -1;
}])],
	       [ac_cv_sys_restartable_syscalls=yes],
	       [ac_cv_sys_restartable_syscalls=no])])
if test $ac_cv_sys_restartable_syscalls = yes; then
  AC_DEFINE(HAVE_RESTARTABLE_SYSCALLS, 1,
	    [Define to 1 if system calls automatically restart after
	     interruption by a signal.])
fi
[]_m4_defun_epi([$0])
F5,6
m4_ififelse
T15,1159
_AC_INIT_SRCDIR_m4_defun_pro([$0])AC_REQUIRE([_AC_INIT_DIRCHECK])dnl
m4_divert_push([PARSE_ARGS])dnl

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`AS_DIRNAME(["$as_myself"])`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  AC_MSG_ERROR([cannot find sources ($ac_unique_file) in $srcdir])
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || AC_MSG_ERROR([$ac_msg])
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X$.*[[^/]]$' \| "X$srcdir" : 'X$.*$'`;;
esac
m4_divert_pop([PARSE_ARGS])dnl
[]_m4_defun_epi([$0])
T9,36
m4_renamem4_copy([$1], [$2])m4_undefine([$1])
T22,1644
_AC_UNDECLARED_BUILTIN_m4_defun_pro([$0])AC_CACHE_CHECK(
  [for $[]_AC_CC options needed to detect all undeclared functions],
  [ac_cv_[]_AC_LANG_ABBREV[]_undeclared_builtin_options],
  [ac_save_CFLAGS=$CFLAGS
   ac_cv_[]_AC_LANG_ABBREV[]_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [(void) strchr;])],
       [],
       [# This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);
]],
[[(void) ac_decl (0, (char *) 0);
  (void) ac_decl;
]])],
         [AS_IF([test x"$ac_arg" = x],
           [ac_cv_[]_AC_LANG_ABBREV[]_undeclared_builtin_options='none needed'],
           [ac_cv_[]_AC_LANG_ABBREV[]_undeclared_builtin_options=$ac_arg])
          break],
         [])])
    done
    CFLAGS=$ac_save_CFLAGS
  ])
  AS_CASE([$ac_cv_[]_AC_LANG_ABBREV[]_undeclared_builtin_options],
    ['cannot detect'],
      [AC_MSG_FAILURE([cannot make $[]_AC_CC report undeclared builtins])],
    ['none needed'],
      [ac_[]_AC_LANG_ABBREV[]_undeclared_builtin_options=''],
      [ac_[]_AC_LANG_ABBREV[]_undeclared_builtin_options=$ac_cv_[]_AC_LANG_ABBREV[]_undeclared_builtin_options])
[]_m4_defun_epi([$0])
T23,24
m4_location(AC_C_CROSS)./lib/autoconf/c.m4:1698
T20,785
_AC_LINK_IFELSE_BODY  AS_LINENO_PUSH([$[]1])
  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
  AS_IF([_AC_DO_STDERR($ac_link) && {
	 test -z "$ac_[]_AC_LANG_ABBREV[]_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 AS_TEST_X([conftest$ac_exeext])
       }],
      [ac_retval=0],
      [_AC_MSG_LOG_CONFTEST
	ac_retval=1])
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  AS_LINENO_POP
  AS_SET_STATUS([$ac_retval])

T12,224
AC_PROG_GREP_m4_defun_pro([$0])AC_CACHE_CHECK([for grep that handles long lines and -e], ac_cv_path_GREP,
   [_$0(GREP, [grep ggrep], [-e 'GREP$' -e '-(cannot match)-'])])
 GREP="$ac_cv_path_GREP"
 AC_SUBST([GREP])
[]_m4_defun_epi([$0])
T16,82
AC_CHECK_HEADERS_m4_defun_pro([$0])_$0(m4_validate_w([$1]), [$2], [$3], [$4])[]_m4_defun_epi([$0])
T30,29
m4_location(AC_PREFIX_DEFAULT)./lib/autoconf/general.m4:466
F8,5
m4_indirindir
T12,1
_m4_divert()0
T17,1104
AC_NO_EXECUTABLES_m4_defun_once([AC_NO_EXECUTABLES], [m4_divert_push([KILL])
m4_divert_text([DEFAULTS], [ac_no_link=no])

AC_BEFORE([$0], [_AC_COMPILER_EXEEXT])
AC_BEFORE([$0], [AC_LINK_IFELSE])

m4_define([_AC_COMPILER_EXEEXT],
[AC_LANG_CONFTEST([_AC_LANG_NULL_PROGRAM])
if _AC_DO_VAR(ac_link); then
  ac_no_link=no
  ]m4_defn([_AC_COMPILER_EXEEXT])[
else
  rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.o conftest.obj conftest.dSYM
  ac_no_link=yes
  # Setting cross_compile will disable run tests; it will
  # also disable AC_CHECK_FILE but that's generally
  # correct if we can't link.
  cross_compiling=yes
  EXEEXT=
  _AC_COMPILER_EXEEXT_CROSS
fi
])

m4_define([AC_LINK_IFELSE],
[if test x$ac_no_link = xyes; then
  AC_MSG_ERROR([link tests are not allowed after AC@&t@_NO_EXECUTABLES])
fi
]m4_defn([AC_LINK_IFELSE]))

m4_divert_pop()dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_NO_EXECUTABLES])m4_unquote(], [)_m4_defun_epi([AC_NO_EXECUTABLES])]],
m4_ifdef([_m4_diverting([AC_NO_EXECUTABLES])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_NO_EXECUTABLES],], [, _m4_divert_dump)]]))
T31,24
m4_location(_AS_TR_CPP_PREPARE)lib/m4sugar/m4sh.m4:1903
F12,9
m4_changecomchangecom
F6,6
ifelseifelse
T20,40
_AS_VAR_APPEND_WORKSas_var=1; as_var+=2; test x$as_var = x12
T24,106
AC_LANG_PROGRAM(Fortran)m4_ifval([$1],
       [m4_warn([syntax], [$0: ignoring PROLOGUE: $1])])dnl
      program main
$2
      end
T10,62
m4_noquotem4_changequote([-=<{(],[)}>=-])$1-=<{()}>=-m4_changequote([,])
T27,31
m4_location(AC_CHECK_FUNCS)./lib/autoconf/functions.m4:117
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]))
T7,85
_AS_RUNm4_ifval([$2], [as_run=a $2 -c "$as_bourne_compatible"$1],
		[(eval $1)]) 2>/dev/null
T36,29
m4_location(AC_SYS_SIGLIST_DECLARED)./lib/autoconf/oldnames.m4:79
T27,26
m4_location(AC_LANG_SOURCE)./lib/autoconf/lang.m4:230
T19,260
_AC_FC_DIALECT_YEAR_m4_defun_pro([$0])m4_case(m4_bpatsubsts(m4_tolower([$1]), [fortran],[], [ *],[]),
	 [77],[1977], [1977],[1977],
	 [90],[1990], [1990],[1990],
	 [95],[1995], [1995],[1995],
	 [2000],[2000],
	 [],[],
	 [m4_fatal([unknown Fortran dialect])])[]_m4_defun_epi([$0])
T16,769
AC_PROG_MAKE_SET_m4_defun_pro([$0])AC_MSG_CHECKING([whether ${MAKE-make} sets \$(MAKE)])
set x ${MAKE-make}
ac_make=`AS_ECHO(["$[2]"]) | sed 's/+/p/g; s/[[^a-zA-Z0-9_]]/_/g'`
AC_CACHE_VAL(ac_cv_prog_make_${ac_make}_set,
[cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make])dnl
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  AC_MSG_RESULT([yes])
  SET_MAKE=
else
  AC_MSG_RESULT([no])
  SET_MAKE="MAKE=${MAKE-make}"
fi
AC_SUBST([SET_MAKE])dnl
[]_m4_defun_epi([$0])
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])
T13,650
AC_LINK_FILES_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LINK_FILES' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 2, ,
       [m4_fatal([$0: incorrect number of arguments])])dnl
m4_define_default([_AC_LINK_FILES_CNT], 0)dnl
m4_define([_AC_LINK_FILES_CNT], m4_incr(_AC_LINK_FILES_CNT))dnl
ac_sources="$1"
ac_dests="$2"
while test -n "$ac_sources"; do
  set $ac_dests; ac_dest=$[1]; shift; ac_dests=$[*]
  set $ac_sources; ac_source=$[1]; shift; ac_sources=$[*]
  [ac_config_links_]_AC_LINK_FILES_CNT="$[ac_config_links_]_AC_LINK_FILES_CNT $ac_dest:$ac_source"
done
AC_CONFIG_LINKS($[ac_config_links_]_AC_LINK_FILES_CNT)dnl
[]_m4_defun_epi([$0])
T9,178
AC_FD_MSG_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_FD_MSG' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AS_MESSAGE_FD], [AS_MESSAGE_FD($@)])[]_m4_defun_epi([$0])
T23,3837
AC_CHECK_HEADER_STDBOOL_m4_defun_pro([$0])AC_CHECK_TYPES([_Bool])
   AC_CACHE_CHECK([for stdbool.h that conforms to C99],
     [ac_cv_header_stdbool_h],
     [AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
           [[#include <stdbool.h>

#ifndef __bool_true_false_are_defined
               #error "__bool_true_false_are_defined is not defined"
             #endif
             char a[__bool_true_false_are_defined == 1 ? 1 : -1];

/* Regardless of whether this is C++ or "_Bool" is a
                valid type name, "true" and "false" should be usable
                in #if expressions and integer constant expressions,
                and "bool" should be a valid type name.  */

#if !true
               #error "'true' is not true"
             #endif
             #if true != 1
               #error "'true' is not equal to 1"
             #endif
             char b[true == 1 ? 1 : -1];
             char c[true];

#if false
               #error "'false' is not false"
             #endif
             #if false != 0
               #error "'false' is not equal to 0"
             #endif
             char d[false == 0 ? 1 : -1];

enum { e = false, f = true, g = false * true, h = true * 256 };

char i[(bool) 0.5 == true ? 1 : -1];
             char j[(bool) 0.0 == false ? 1 : -1];
             char k[sizeof (bool) > 0 ? 1 : -1];

struct sb { bool s: 1; bool t; } s;
             char l[sizeof s.t > 0 ? 1 : -1];

/* The following fails for
                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
             bool m[h];
             char n[sizeof m == h * sizeof m[0] ? 1 : -1];
             char o[-1 - (bool) 0 < 0 ? 1 : -1];
             /* Catch a bug in an HP-UX C compiler.  See
         https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
         https://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
              */
             bool p = true;
             bool *pp = &p;

/* C 1999 specifies that bool, true, and false are to be
                macros, but C++ 2011 and later overrule this.  */
             #if __cplusplus < 201103
              #ifndef bool
               #error "bool is not defined"
              #endif
              #ifndef false
               #error "false is not defined"
              #endif
              #ifndef true
               #error "true is not defined"
              #endif
             #endif

/* If _Bool is available, repeat with it all the tests
                above that used bool.  */
             #ifdef HAVE__BOOL
               struct sB { _Bool s: 1; _Bool t; } t;

char q[(_Bool) 0.5 == true ? 1 : -1];
               char r[(_Bool) 0.0 == false ? 1 : -1];
               char u[sizeof (_Bool) > 0 ? 1 : -1];
               char v[sizeof t.t > 0 ? 1 : -1];

_Bool w[h];
               char x[sizeof m == h * sizeof m[0] ? 1 : -1];
               char y[-1 - (_Bool) 0 < 0 ? 1 : -1];
               _Bool z = true;
               _Bool *pz = &p;
             #endif
           ]],
           [[
             bool ps = &s;
             *pp |= p;
             *pp |= ! p;

#ifdef HAVE__BOOL
               _Bool pt = &t;
               *pz |= z;
               *pz |= ! z;
             #endif

/* Refer to every declared value, so they cannot be
                discarded as unused.  */
             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k
                     + !l + !m + !n + !o + !p + !pp + !ps
             #ifdef HAVE__BOOL
                     + !q + !r + !u + !v + !w + !x + !y + !z + !pt
             #endif
                    );
           ]])],
        [ac_cv_header_stdbool_h=yes],
        [ac_cv_header_stdbool_h=no])])
[]_m4_defun_epi([$0])
T30,29
m4_location(AC_HEADER_STDBOOL)./lib/autoconf/headers.m4:694
T27,30
m4_location(AC_FC_WRAPPERS)./lib/autoconf/fortran.m4:1086
T18,122
_AC_LANG_OPENMP(C)
#ifndef _OPENMP
#error "OpenMP not supported"
#endif
#include <omp.h>
int main (void) { return omp_get_num_threads (); }

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])
T36,29
m4_location(AC_RESTARTABLE_SYSCALLS)./lib/autoconf/oldnames.m4:70
T17,229
m4_cr_not_LETTERS

!"#*%&'()$+,./0123456789:;<=>?@[\]^_`abcdefghijklmnopqrstuvwxyz{|}~�����������������������������������������������������������������������������������������������������������������������������-
T18,813
_AC_FUNC_MALLOC_IF_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CACHE_CHECK([for GNU libc compatible malloc], ac_cv_func_malloc_0_nonnull,
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM([[#include <stdlib.h>
                 ]],
		 [[void *p = malloc (0);
		   int result = !p;
		   free (p);
		   return result;]])],
	       [ac_cv_func_malloc_0_nonnull=yes],
	       [ac_cv_func_malloc_0_nonnull=no],
	       [case "$host_os" in # ((
		  # Guess yes on platforms where we know the result.
		  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
		  | hpux* | solaris* | cygwin* | mingw* | msys* )
		    ac_cv_func_malloc_0_nonnull=yes ;;
		  # If we don't know, assume the worst.
		  *) ac_cv_func_malloc_0_nonnull=no ;;
		esac])])
AS_IF([test $ac_cv_func_malloc_0_nonnull = yes], [$1], [$2])
[]_m4_defun_epi([$0])
T17,90
AC_PREFIX_DEFAULT_m4_defun_pro([$0])m4_divert_text([DEFAULTS], [ac_default_prefix=$1])[]_m4_defun_epi([$0])
T9,97
as_echo_nm4_warn([obsolete],
   [$as_echo_n is obsolete; use AS_ECHO_N(["message"]) instead])as_@&t@echo_n
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)])])
T10,765
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_EMPTY_ELSE_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])
T13,77
AC_CHECK_PROG_m4_defun_pro([$0])_AC_CHECK_PROG($@)
AC_SUBST([$1])dnl
[]_m4_defun_epi([$0])
T11,17
m4_location__file__:__line__
T24,24
m4_location(AS_BASENAME)lib/m4sugar/m4sh.m4:1027
T23,2
AC_LANG_SOURCE(Fortran)$1
T12,4901
AC_FUNC_MMAP_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
AC_CHECK_FUNCS_ONCE([getpagesize])
AC_CACHE_CHECK([for working mmap], [ac_cv_func_mmap_fixed_mapped],
[AC_RUN_IFELSE([AC_LANG_SOURCE([AC_INCLUDES_DEFAULT]
[[/* malloc might have been renamed as rpl_malloc. */
#undef malloc

/* Thanks to Mike Haertel and Jim Avera for this test.
   Here is a matrix of mmap possibilities:
	mmap private not fixed
	mmap private fixed at somewhere currently unmapped
	mmap private fixed at somewhere already mapped
	mmap shared not fixed
	mmap shared fixed at somewhere currently unmapped
	mmap shared fixed at somewhere already mapped
   For private mappings, we should verify that changes cannot be read()
   back from the file, nor mmap's back from the file at a different
   address.  (There have been systems where private was not correctly
   implemented like the infamous i386 svr4.0, and systems where the
   VM page cache was not coherent with the file system buffer cache
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   For shared mappings, we should conversely verify that changes get
   propagated back to all the places they're supposed to be.

Grep wants private fixed already mapped.
   The main things grep needs to know about mmap are:
   * does it exist and is it safe to write into the mmap'd area
   * how to use it (BSD variants)  */

#include <fcntl.h>
#include <sys/mman.h>

/* This mess was copied from the GNU getpagesize.h.  */
#ifndef HAVE_GETPAGESIZE
# ifdef _SC_PAGESIZE
#  define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
#  ifdef HAVE_SYS_PARAM_H
#   include <sys/param.h>
#   ifdef EXEC_PAGESIZE
#    define getpagesize() EXEC_PAGESIZE
#   else /* no EXEC_PAGESIZE */
#    ifdef NBPG
#     define getpagesize() NBPG * CLSIZE
#     ifndef CLSIZE
#      define CLSIZE 1
#     endif /* no CLSIZE */
#    else /* no NBPG */
#     ifdef NBPC
#      define getpagesize() NBPC
#     else /* no NBPC */
#      ifdef PAGESIZE
#       define getpagesize() PAGESIZE
#      endif /* PAGESIZE */
#     endif /* no NBPC */
#    endif /* no NBPG */
#   endif /* no EXEC_PAGESIZE */
#  else /* no HAVE_SYS_PARAM_H */
#   define getpagesize() 8192	/* punt totally */
#  endif /* no HAVE_SYS_PARAM_H */
# endif /* no _SC_PAGESIZE */

#endif /* no HAVE_GETPAGESIZE */

int
main (void)
{
  char *data, *data2, *data3;
  const char *cdata2;
  int i, pagesize;
  int fd, fd2;

pagesize = getpagesize ();

/* First, make a file with some known garbage in it. */
  data = (char *) malloc (pagesize);
  if (!data)
    return 1;
  for (i = 0; i < pagesize; ++i)
    *(data + i) = rand ();
  umask (0);
  fd = creat ("conftest.mmap", 0600);
  if (fd < 0)
    return 2;
  if (write (fd, data, pagesize) != pagesize)
    return 3;
  close (fd);

/* Next, check that the tail of a page is zero-filled.  File must have
     non-zero length, otherwise we risk SIGBUS for entire page.  */
  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
  if (fd2 < 0)
    return 4;
  cdata2 = "";
  if (write (fd2, cdata2, 1) != 1)
    return 5;
  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
  if (data2 == MAP_FAILED)
    return 6;
  for (i = 0; i < pagesize; ++i)
    if (*(data2 + i))
      return 7;
  close (fd2);
  if (munmap (data2, pagesize))
    return 8;

/* Next, try to mmap the file at a fixed address which already has
     something else allocated at it.  If we can, also make sure that
     we see the same garbage.  */
  fd = open ("conftest.mmap", O_RDWR);
  if (fd < 0)
    return 9;
  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
    return 10;
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data2 + i))
      return 11;

/* Finally, make sure that changes to the mapped area do not
     percolate back to the file as seen by read().  (This is a bug on
     some variants of i386 svr4.0.)  */
  for (i = 0; i < pagesize; ++i)
    *(data2 + i) = *(data2 + i) + 1;
  data3 = (char *) malloc (pagesize);
  if (!data3)
    return 12;
  if (read (fd, data3, pagesize) != pagesize)
    return 13;
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data3 + i))
      return 14;
  close (fd);
  free (data);
  free (data3);
  return 0;
}]])],
	       [ac_cv_func_mmap_fixed_mapped=yes],
	       [ac_cv_func_mmap_fixed_mapped=no],
	       [case "$host_os" in # ((
			  # Guess yes on platforms where we know the result.
		  linux*) ac_cv_func_mmap_fixed_mapped=yes ;;
			  # If we don't know, assume the worst.
		  *)      ac_cv_func_mmap_fixed_mapped=no ;;
		esac])])
if test $ac_cv_func_mmap_fixed_mapped = yes; then
  AC_DEFINE([HAVE_MMAP], [1],
	    [Define to 1 if you have a working `mmap' system call.])
fi
rm -f conftest.mmap conftest.txt
[]_m4_defun_epi([$0])
T9,162
AC_LIBOBJ_m4_defun_pro([$0])_AC_LIBOBJ([$1])AS_LITERAL_WORD_IF([$1], [AC_LIBSOURCE([$1.c])],
  [m4_warn([syntax], [$0($1): you should use literals])])[]_m4_defun_epi([$0])
T12,145
AC_LANG_CALL_m4_defun_pro([$0])m4_ifval([$2], [], [m4_warn([syntax], [$0: no function given])])dnl
_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
T36,23
m4_location(_AS_DETECT_BETTER_SHELL)lib/m4sugar/m4sh.m4:195
T32,29
m4_location(AC_INCLUDES_DEFAULT)./lib/autoconf/headers.m4:347
T11,54
m4_ifnblankm4_if(m4_translit([[$1]],  [ ][	][
]), [], [$3], [$2])
T16,1287
AC_SYS_LARGEFILE_m4_defun_pro([$0])AC_ARG_ENABLE(largefile,
	       [  --disable-largefile     omit support for large files])
if test "$enable_largefile" != no; then

AC_CACHE_CHECK([for special C compiler options needed for large files],
    ac_cv_sys_largefile_CC,
    [ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])])
	 AC_COMPILE_IFELSE([], [break])
	 CC="$CC -n32"
	 AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break])
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi])
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

_AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
    ac_cv_sys_file_offset_bits,
    [Number of bits in a file offset, on hosts where this is settable.],
    [_AC_SYS_LARGEFILE_TEST_INCLUDES])
  if test $ac_cv_sys_file_offset_bits = unknown; then
    _AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
      ac_cv_sys_large_files,
      [Define for large files, on AIX-style hosts.],
      [_AC_SYS_LARGEFILE_TEST_INCLUDES])
  fi
fi
[]_m4_defun_epi([$0])
T10,1346
AC_PROG_CC_m4_defun_pro([$0])AC_LANG_PUSH(C)dnl
AC_ARG_VAR([CC],     [C compiler command])dnl
AC_ARG_VAR([CFLAGS], [C compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
_AC_ARG_VAR_LIBS()dnl
_AC_ARG_VAR_CPPFLAGS()dnl
m4_ifval([$1],
      [AC_CHECK_TOOLS(CC, [$1])],
[AC_CHECK_TOOL(CC, gcc)
if test -z "$CC"; then
  dnl Here we want:
  dnl	AC_CHECK_TOOL(CC, cc)
  dnl but without the check for a tool without the prefix.
  dnl Until the check is removed from there, copy the code:
  if test -n "$ac_tool_prefix"; then
    AC_CHECK_PROG(CC, [${ac_tool_prefix}cc], [${ac_tool_prefix}cc])
  fi
fi
if test -z "$CC"; then
  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
fi
if test -z "$CC"; then
  AC_CHECK_TOOLS(CC, cl.exe)
fi
if test -z "$CC"; then
  AC_CHECK_TOOL(CC, clang)
fi
])

test -z "$CC" && AC_MSG_FAILURE([no acceptable C compiler found in \$PATH])

# Provide some information about the compiler.
_AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion -version; do
  _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done

m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
_AC_LANG_COMPILER_GNU
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
_AC_PROG_CC_G
_AC_PROG_CC_STDC_EDITION
AC_LANG_POP(C)dnl
[]_m4_defun_epi([$0])
T7,1521
AC_INIT# Forbidden tokens and exceptions.
m4_pattern_forbid([^_?A[CHUM]_])
m4_pattern_forbid([_AC_])
m4_pattern_forbid([^LIBOBJS$],
		  [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
# Actually reserved by M4sh.
m4_pattern_allow([^AS_FLAGS$])
# So that the autoconf-generated scripts will always re-execute
# themselves with $CONFIG_SHELL, if that's set in the environment.
m4_define([_AS_FORCE_REEXEC_WITH_CONFIG_SHELL], [yes])
AS_INIT[]dnl
AS_PREPARE[]dnl
m4_divert_push([KILL])
m4_ifval([$2], [_AC_INIT_PACKAGE($@)], [_AC_INIT_PACKAGE()])
_AC_INIT_DEFAULTS
_AC_INIT_PARSE_ARGS
_AC_INIT_DIRCHECK
_AC_INIT_SRCDIR
_AC_INIT_HELP
_AC_INIT_VERSION
_AC_INIT_CONFIG_LOG
_AC_INIT_PREPARE
_AC_INIT_NOTICE
_AC_INIT_COPYRIGHT
m4_divert_text([SHELL_FN], [
m4_text_box([Autoconf initialization.])])
m4_divert_pop
m4_ifval([$2], , [m4_ifval([$1], [AC_CONFIG_SRCDIR([$1])])])dnl
dnl
dnl Substitute for predefined variables.
AC_SUBST([DEFS])dnl
AC_SUBST([ECHO_C])dnl
AC_SUBST([ECHO_N])dnl
AC_SUBST([ECHO_T])dnl
AC_SUBST([LIBS])dnl
_AC_ARG_VAR_PRECIOUS([build_alias])AC_SUBST([build_alias])dnl
_AC_ARG_VAR_PRECIOUS([host_alias])AC_SUBST([host_alias])dnl
_AC_ARG_VAR_PRECIOUS([target_alias])AC_SUBST([target_alias])dnl
dnl
AC_LANG_PUSH(C)
dnl
dnl Record that AC_INIT has been called.  It doesn't make sense to
dnl AC_REQUIRE AC_INIT, but it _does_ make sense for macros to say
dnl AC_BEFORE([self], [AC_INIT]) sometimes.  Also, _AC_FINALIZE checks
dnl for AC_INIT having been called.
m4_provide([AC_INIT])dnl

T21,74
_AC_CONFIG_DEPENDENCY_AC_FILE_DEPENDENCY_TRACE_COLON([$2]_AC_CONFIG_DEPENDENCY_DEFAULT($@))dnl

T8,177
AC_OFF_T_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_OFF_T' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TYPE_OFF_T], [AC_TYPE_OFF_T($@)])[]_m4_defun_epi([$0])
T13,376
AC_CHECK_TOOL_m4_defun_pro([$0])if test -n "$ac_tool_prefix"; then
  AC_CHECK_PROG([$1], [${ac_tool_prefix}$2], [${ac_tool_prefix}$2], , [$4])
fi
if test -z "$ac_cv_prog_$1"; then
  ac_ct_$1=$$1
  _AC_CHECK_PROG([ac_ct_$1], [$2], [$2], [], [$4])
  if test "x$ac_ct_$1" = x; then
    $1="$3"
  else
    _AC_TOOL_WARN
    $1=$ac_ct_$1
  fi
else
  $1="$ac_cv_prog_$1"
fi
[]_m4_defun_epi([$0])
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])
T12,576
_AC_TYPE_INT_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_c_find_intX_t],
  [AS_FUNCTION_DESCRIBE([ac_fn_c_find_intX_t], [LINENO BITS VAR],
    [Finds a signed integer type with width BITS, setting cache variable VAR
     accordingly.])],
    [$0_BODY])ac_fn_c_find_intX_t "$LINENO" "$1" "ac_cv_c_int$1_t"
case $ac_cv_c_int$1_t in #(
  no|yes) ;; #(
  *)
    AC_DEFINE_UNQUOTED([int$1_t], [$ac_cv_c_int$1_t],
      [Define to the type of a signed integer type of width exactly $1 bits
       if such a type exists and the standard includes do not define it.]);;
esac
[]_m4_defun_epi([$0])
T44,28
m4_location(AC_ERLANG_SUBST_INSTALL_LIB_DIR)./lib/autoconf/erlang.m4:228
T19,233
_AC_CHECK_FUNC_ONCE_AH_CHECK_FUNC([$1])AC_DEFUN([_AC_Func_$1], [m4_divert_text([INIT_PREPARE],
  [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list],
  [" $1 ]AS_TR_CPP([HAVE_$1])["])])]dnl
[_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)])AC_REQUIRE([_AC_Func_$1])
T9,170
AM_EXEEXT_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_EXEEXT' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_EXEEXT], [AC_EXEEXT($@)])[]_m4_defun_epi([$0])
T34,27
m4_location(_AC_TYPE_UNSIGNED_INT)./lib/autoconf/types.m4:748
T28,24
m4_location(_AC_LANG_OPENMP)./lib/autoconf/c.m4:2288
T35,30
m4_location(AC_SYS_LONG_FILE_NAMES)./lib/autoconf/specific.m4:191
T35,30
m4_location(AC_FC_MODULE_EXTENSION)./lib/autoconf/fortran.m4:1701
T22,368
_AC_C_C89_TEST_PROGRAM_m4_defun_pro([$0])AC_REQUIRE([_AC_C_C89_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_C_C89_TEST_MAIN])dnl
m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  return ok;
}
"
]])[]_m4_defun_epi([$0])
T17,1436
AC_TYPE_GETGROUPS_m4_defun_pro([$0])AC_REQUIRE([AC_TYPE_UID_T])dnl
AC_CACHE_CHECK(type of array argument to getgroups, ac_cv_type_getgroups,
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[[/* Thanks to Mike Rendell for this test.  */
]AC_INCLUDES_DEFAULT[
#define NGID 256
#undef MAX
#define MAX(x, y) ((x) > (y) ? (x) : (y))

int
main (void)
{
  gid_t gidset[NGID];
  int i, n;
  union { gid_t gval; long int lval; }  val;

val.lval = -1;
  for (i = 0; i < NGID; i++)
    gidset[i] = val.gval;
  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
		 gidset);
  /* Exit non-zero if getgroups seems to require an array of ints.  This
     happens when gid_t is short int but getgroups modifies an array
     of ints.  */
  return n > 0 && gidset[n] != val.gval;
}]])],
	       [ac_cv_type_getgroups=gid_t],
	       [ac_cv_type_getgroups=int],
	       [ac_cv_type_getgroups=cross])
if test $ac_cv_type_getgroups = cross; then
  dnl When we can't run the test program (we are cross compiling), presume
  dnl that <unistd.h> has either an accurate prototype for getgroups or none.
  dnl Old systems without prototypes probably use int.
  AC_EGREP_HEADER([getgroups.*int.*gid_t], unistd.h,
		  ac_cv_type_getgroups=gid_t, ac_cv_type_getgroups=int)
fi])
AC_DEFINE_UNQUOTED(GETGROUPS_T, $ac_cv_type_getgroups,
		   [Define to the type of elements in the array set by
		    `getgroups'. Usually this is either `int' or `gid_t'.])
[]_m4_defun_epi([$0])
T25,59
AC_LANG_FUNC_LINK_TRY(Go)AC_LANG_PROGRAM(
[func $1() int
var f = $1
], [return f()])
T9,1210
AC_PATH_X_m4_defun_pro([$0])dnl Document the X abnormal options inherited from history.
m4_divert_once([HELP_BEGIN], [
X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR])dnl
AC_MSG_CHECKING([for X])

AC_ARG_WITH(x, [  --with-x                use the X Window System])
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  case $x_includes,$x_libraries in #(
    *\'*) AC_MSG_ERROR([cannot use X directory names containing ']);; #(
    *,NONE | NONE,*) _AC_PATH_X;; #(
    *) have_x=yes;;
  esac
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  AC_MSG_RESULT([$have_x])
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes\
	ac_x_includes='$x_includes'\
	ac_x_libraries='$x_libraries'"
  AC_MSG_RESULT([libraries $x_libraries, headers $x_includes])
fi
[]_m4_defun_epi([$0])
T26,30
m4_location(_AC_DO_STDERR)./lib/autoconf/general.m4:2618
T25,23
m4_location(AC_LANG_OBJC)./lib/autoconf/c.m4:284
T38,30
m4_location(AC_CONFIG_AUX_DIR_DEFAULT)./lib/autoconf/general.m4:1803
F7,4
m4_evaleval
T26,2
AC_LANG_SOURCE(Fortran 77)$1
T14,1073
AC_ARG_PROGRAM_m4_defun_once([AC_ARG_PROGRAM], [dnl Document the options.
m4_divert_push([HELP_BEGIN])dnl

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
m4_divert_pop([HELP_BEGIN])dnl
test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
[ac_script='s/[\\$]/&&/g;s/;s,x,x,$//']
program_transform_name=`AS_ECHO(["$program_transform_name"]) | sed "$ac_script"`
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_ARG_PROGRAM])m4_unquote(], [)_m4_defun_epi([AC_ARG_PROGRAM])]],
m4_ifdef([_m4_diverting([AC_ARG_PROGRAM])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_ARG_PROGRAM],], [, _m4_divert_dump)]]))
T47,28
m4_location(AC_ERLANG_SUBST_INSTALL_LIB_SUBDIR)./lib/autoconf/erlang.m4:243
T38,29
m4_location(AC_CHECK_INCLUDES_DEFAULT)./lib/autoconf/headers.m4:290
T24,3
_m4_divert(VERSION_USER)202
T17,16
_AC_C_C11_OPTIONS
    -std=gnu11

T15,182
AC_PROGRAM_PATH_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROGRAM_PATH' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PATH_PROG], [AC_PATH_PROG($@)])[]_m4_defun_epi([$0])
T14,101
AC_MSG_FAILURE{ AS_MESSAGE([error: in `$ac_pwd':], 2)
AC_MSG_ERROR([$1
See `config.log' for more details], [$2]); }
T15,5
_m4_divert_grow10000
T17,504
AC_TYPE_UINTMAX_T_m4_defun_pro([$0])
  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
  AC_CHECK_TYPE([uintmax_t],
    [AC_DEFINE([HAVE_UINTMAX_T], 1,
       [Define to 1 if the system has the type `uintmax_t'.])],
    [test $ac_cv_type_unsigned_long_long_int = yes \
       && ac_type='unsigned long long int' \
       || ac_type='unsigned long int'
     AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
       [Define to the widest unsigned integer type
	if <stdint.h> and <inttypes.h> do not define.])])
[]_m4_defun_epi([$0])
T11,191
AC_TRY_LINK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
You should run autoupdate.])dnl
AC_LINK_IFELSE([AC_LANG_PROGRAM([[$1]], [[$2]])], [$3], [$4])[]_m4_defun_epi([$0])
T23,26
m4_location(_AC_PATH_X)./lib/autoconf/libs.m4:300
T35,29
m4_location(_AC_FC_LIBRARY_LDFLAGS)./lib/autoconf/fortran.m4:635
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])
T16,185
AC_PROGRAM_CHECK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROGRAM_CHECK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_PROG], [AC_CHECK_PROG($@)])[]_m4_defun_epi([$0])
T14,985
AC_FUNC_MEMCMP_m4_defun_pro([$0])AC_CACHE_CHECK([for working memcmp], ac_cv_func_memcmp_working,
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], [[
  /* Some versions of memcmp are not 8-bit clean.  */
  char c0 = '\100', c1 = '\200', c2 = '\201';
  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
    return 1;

/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
     or more and with at least one buffer not starting on a 4-byte boundary.
     William Lewis provided this test program.   */
  {
    char foo[21];
    char bar[21];
    int i;
    for (i = 0; i < 4; i++)
      {
	char *a = foo + i;
	char *b = bar + i;
	strcpy (a, "--------01111111");
	strcpy (b, "--------10000000");
	if (memcmp (a, b, 16) >= 0)
	  return 1;
      }
    return 0;
  }
]])],
	       [ac_cv_func_memcmp_working=yes],
	       [ac_cv_func_memcmp_working=no],
	       [ac_cv_func_memcmp_working=no])])
test $ac_cv_func_memcmp_working = no && AC_LIBOBJ([memcmp])
[]_m4_defun_epi([$0])
T31,27
m4_location(_AC_CHECK_TYPE_NEW)./lib/autoconf/types.m4:149
T27,23
m4_location(AC_PROG_CC_C_O)./lib/autoconf/c.m4:574
T13,50
AC_MSG_RESULT{ _AS_ECHO_LOG([result: $1])
_AS_ECHO([$1]); }dnl

T25,67
AC_LANG_CONFTEST(Fortran)cat > conftest.$ac_ext <<_ACEOF
AC_LANG_DEFINES_PROVIDED[]$1
_ACEOF
T32,30
m4_location(_AC_CACHE_CHECK_INT)./lib/autoconf/general.m4:2282
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])], [$2])
T16,1438
_AC_PATH_X_XMKMFAC_ARG_VAR(XMKMF, [Path to xmkmf, Makefile generator for X Window System])dnl
rm -f -r conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  cat >Imakefile <<'_ACEOF'
incroot:
	@echo incroot='${INCROOT}'
usrlibdir:
	@echo usrlibdir='${USRLIBDIR}'
libdir:
	@echo libdir='${LIBDIR}'
_ACEOF
  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
    for ac_var in incroot usrlibdir libdir; do
      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
    done
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl dylib la dll; do
      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
	ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ac_x_includes= ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -f -r conftest.dir
fi

T10,792
AC_PROG_GO_m4_defun_pro([$0])AC_LANG_PUSH(Go)dnl
AC_ARG_VAR([GOC],   [Go compiler command])dnl
AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
m4_ifval([$1],
      [AC_CHECK_TOOLS(GOC, [$1])],
[AC_CHECK_TOOL(GOC, gccgo)
if test -z "$GOC"; then
  if test -n "$ac_tool_prefix"; then
    AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [$ac_tool_prefix}gccgo])
  fi
fi
if test -z "$GOC"; then
  AC_CHECK_PROG(GOC, gccgo, gccgo, , , false)
fi
])

# Provide some information about the compiler.
_AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
_AC_DO_LIMIT([$ac_compiler --version >&AS_MESSAGE_LOG_FD])
m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
GOFLAGS="-g -O2"
AC_LANG_POP(Go)dnl
[]_m4_defun_epi([$0])
T9,152
AC_PREREQm4_if(m4_version_compare([2.71], [$1]),
	[-1],
	[m4_default([$3],
		    [m4_fatal([Autoconf version $1 or higher is required],
			      [63])])],
	[$2])
T25,23
m4_location(_AS_ECHO_LOG)lib/m4sugar/m4sh.m4:862
T14,1570
_AC_CHECK_PROG_m4_defun_pro([$0])# Extract the first word of "$2", so it can be a program name with args.
set dummy $2; ac_word=$[2]
AC_MSG_CHECKING([for $ac_word])
AC_CACHE_VAL(ac_cv_prog_$1,
[if test -n "$$1"; then
  ac_cv_prog_$1="$$1" # Let the user override the test.
else
m4_ifvaln([$6],
[  ac_prog_rejected=no])dnl
_AS_PATH_WALK([$5],
[for ac_exec_ext in '' $ac_executable_extensions; do
  if AS_EXECUTABLE_P(["$as_dir$ac_word$ac_exec_ext"]); then
m4_ifvaln([$6],
[    if test "$as_dir$ac_word$ac_exec_ext" = "$6"; then
       ac_prog_rejected=yes
       continue
     fi])dnl
    ac_cv_prog_$1="$3"
    _AS_ECHO_LOG([found $as_dir$ac_word$ac_exec_ext])
    break 2
  fi
done])
m4_ifvaln([$6],
[if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_$1
  shift
  if test $[@%:@] != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set $1 to just the basename; use the full file name.
    shift
    ac_cv_prog_$1="$as_dir$ac_word${1+' '}$[@]"
m4_if([$2], [$4],
[  else
    # Default is a loser.
    AC_MSG_ERROR([$1=$6 unacceptable, but no other $4 found in dnl
m4_default([$5], [\$PATH])])
])dnl
  fi
fi])dnl
dnl If no 4th arg is given, leave the cache variable unset,
dnl so AC_CHECK_PROGS will keep looking.
m4_ifvaln([$4],
[  test -z "$ac_cv_prog_$1" && ac_cv_prog_$1="$4"])dnl
fi])dnl
$1=$ac_cv_prog_$1
if test -n "$$1"; then
  AC_MSG_RESULT([$$1])
else
  AC_MSG_RESULT([no])
fi
[]_m4_defun_epi([$0])
T28,32
m4_location(AC_FUNC_VPRINTF)./lib/autoconf/functions.m4:2033
T33,0
m4_include(autoconf/functions.m4)
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])
T13,109
_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])
T34,847
AC_LANG_FUNC_LINK_TRY(Objective C)AC_LANG_PROGRAM(
[/* Define $1 to an innocuous variant, in case <limits.h> declares $1.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $1 innocuous_$1

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $1 (); below.  */

#include <limits.h>
#undef $1

_ACEOF

_AC_CACHE_DUMP() |
  sed ['
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^$[^=]*$=$.*[{}].*$$/test ${\1+y} || &/
     t end
     s/^$[^=]*$=$.*$$/\1=${\1=\2}/
     :end'] >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      AC_MSG_NOTICE([updating cache $cache_file])
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
dnl Try to update the cache file atomically even on different mount points;
dnl at the same time, avoid filename limitation issues in the common case.
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    AC_MSG_NOTICE([not updating unwritable cache $cache_file])
  fi
fi
rm -f confcache[]dnl

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], [$2], m4_shift(m4_shift3($@)))])
T25,30
m4_location(AC_MSG_ERROR)./lib/autoconf/general.m4:2482
T18,1
_m4_divert(NOTICE)6
T12,179
AC_FIND_XTRA_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_FIND_XTRA' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PATH_XTRA], [AC_PATH_XTRA($@)])[]_m4_defun_epi([$0])
T14,94
AC_CHECK_DECLS_m4_defun_pro([$0])m4_map_args_sep([_$0(], [, [$2], [$3], [$4])], [], $1)[]_m4_defun_epi([$0])
T36,24
m4_location(_AC_CXX_CXX11_TEST_MAIN)./lib/autoconf/c.m4:2564
T22,22
m4_location(AC_LANG_C)./lib/autoconf/c.m4:72
T27,1
_m4_divert(HEADER-REVISION)1
T17,336
AC_STRUCT_ST_RDEV_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_STRUCT_ST_RDEV' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_MEMBERS([struct stat.st_rdev],
		 [AC_DEFINE(HAVE_ST_RDEV, 1,
			    [Define to 1 if your `struct stat' has `st_rdev'.
			     Deprecated, use `HAVE_STRUCT_STAT_ST_RDEV'
			     instead.])])
[]_m4_defun_epi([$0])
T19,1039
AC_CANONICAL_TARGET_m4_defun_once([AC_CANONICAL_TARGET], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_BEFORE([$0], [AC_ARG_PROGRAM])dnl
m4_divert_once([HELP_CANON],
[[  --target=TARGET   configure for building compilers for TARGET [HOST]]])dnl
AC_CACHE_CHECK([target system type], [ac_cv_target],
[if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
    AC_MSG_ERROR([$SHELL ${ac_aux_dir}config.sub $target_alias failed])
fi
])
_AC_CANONICAL_SPLIT([target])

# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-[]dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_CANONICAL_TARGET])m4_unquote(], [)_m4_defun_epi([AC_CANONICAL_TARGET])]],
m4_ifdef([_m4_diverting([AC_CANONICAL_TARGET])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_CANONICAL_TARGET],], [, _m4_divert_dump)]]))
T31,31
m4_location(_AC_FUNC_MALLOC_IF)./lib/autoconf/functions.m4:949
T13,192
AC_GETLOADAVG_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_GETLOADAVG' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_GETLOADAVG], [AC_FUNC_GETLOADAVG($@)])[]_m4_defun_epi([$0])
T19,2
AC_LANG_SOURCE(C++)$1
T28,27
m4_location(AC_TYPE_INT64_T)./lib/autoconf/types.m4:657
T14,312
AC_HEADER_STDC_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HEADER_STDC' is obsolete.
You should run autoupdate.])dnl
# Autoupdate added the next two lines to ensure that your configure
# script's behavior did not change.  They are probably safe to remove.
AC_CHECK_INCLUDES_DEFAULT
AC_PROG_EGREP
[]_m4_defun_epi([$0])
T14,143
AC_FC_WRAPPERS_m4_defun_pro([$0])AC_REQUIRE([_AC_FC_NAME_MANGLING])dnl
AC_LANG_PUSH(Fortran)dnl
_AC_FC_WRAPPERS
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
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])
T15,56
AC_TYPE_INT16_T_m4_defun_pro([$0])_AC_TYPE_INT(16)[]_m4_defun_epi([$0])
T11,174
AC_TEST_CPP_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TEST_CPP' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TRY_CPP], [AC_TRY_CPP($@)])[]_m4_defun_epi([$0])
T24,24
m4_location(AC_C_TYPEOF)./lib/autoconf/c.m4:2250
T16,265
AC_LANG(Fortran)ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

T32,23
m4_location(_AC_ARG_VAR_LDFLAGS)./lib/autoconf/c.m4:328
T34,29
m4_location(AC_STAT_MACROS_BROKEN)./lib/autoconf/oldnames.m4:74
T24,30
m4_location(AC_PROG_SED)./lib/autoconf/programs.m4:953
T25,23
m4_location(AC_PROG_OBJC)./lib/autoconf/c.m4:879
T25,30
m4_location(AC_ISC_POSIX)./lib/autoconf/specific.m4:550
T16,27
_AS_CASE_DEFAULT [@%:@(]
  *[)] :
    $1 ;;
T7,30
AS_WARNAS_MESSAGE([WARNING: $1], [2])
T28,27
m4_location(AC_TYPE_UINT8_T)./lib/autoconf/types.m4:658
T30,28
m4_location(AC_CONFIG_HEADERS)./lib/autoconf/status.m4:714
T18,127
_AC_CHECK_TYPE_OLD_AC_CHECK_TYPE_NEW([$1],,
   [AC_DEFINE_UNQUOTED([$1], [$2],
		       [Define to `$2' if <sys/types.h> does not define.])])dnl

T16,65
AC_TYPE_UINT32_T_m4_defun_pro([$0])_AC_TYPE_UNSIGNED_INT(32)[]_m4_defun_epi([$0])
T16,64
AC_REPLACE_FUNCS_m4_defun_pro([$0])_$0(m4_validate_w([$1]))[]_m4_defun_epi([$0])
T22,636
_AC_C_C11_TEST_PROGRAM_m4_defun_pro([$0])AC_REQUIRE([_AC_C_C89_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_C_C89_TEST_MAIN])dnl
AC_REQUIRE([_AC_C_C99_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_C_C99_TEST_MAIN])dnl
AC_REQUIRE([_AC_C_C11_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_C_C11_TEST_MAIN])dnl
m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  ${ac_c_conftest_c11_main}
  return ok;
}
"
]])[]_m4_defun_epi([$0])
T19,112
_AC_CACHE_CHECK_INT_m4_defun_pro([$0])AC_CACHE_CHECK([$1], [$2],
   [AC_COMPUTE_INT([$2], [$3], [$4], [$5])])
[]_m4_defun_epi([$0])
T15,64
AC_TYPE_UINT8_T_m4_defun_pro([$0])_AC_TYPE_UNSIGNED_INT(8)[]_m4_defun_epi([$0])
T30,24
m4_location(_AS_BASENAME_EXPR)lib/m4sugar/m4sh.m4:1006
T17,490
_AS_TR_SH_LITERALm4_translit([[$1]],
  [*+[]][

if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
    :
  else
    # Prefer the file from the source tree if names are identical.
    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
      ac_source=$srcdir/$ac_source
    fi

AC_MSG_NOTICE([linking $ac_source to $ac_file])

if test ! -r "$ac_source"; then
      AC_MSG_ERROR([$ac_source: file not found])
    fi
    rm -f "$ac_file"

# Try a relative symlink, then a hard link, then a copy.
    case $ac_source in
    [[\\/$]]* | ?:[[\\/]]* ) ac_rel_source=$ac_source ;;
	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
    esac
    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
      ln "$ac_source" "$ac_file" 2>/dev/null ||
      cp -p "$ac_source" "$ac_file" ||
      AC_MSG_ERROR([cannot link or copy $ac_source to $ac_file])
  fi

T16,183
AC_PROGRAM_EGREP_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROGRAM_EGREP' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_EGREP_CPP], [AC_EGREP_CPP($@)])[]_m4_defun_epi([$0])
T16,117
AC_LANG_COMPILERAC_BEFORE([AC_LANG_COMPILER(]_AC_LANG[)],
	   [AC_LANG_PREPROC(]_AC_LANG[)])dnl
_AC_LANG_DISPATCH([$0], _AC_LANG, $@)
T22,29
m4_location(AC_FD_MSG)./lib/autoconf/general.m4:400
T33,30
m4_location(AC_F77_IMPLICIT_NONE)./lib/autoconf/fortran.m4:1680
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])
T17,369
_AC_INIT_DIRCHECK_m4_defun_pro([$0])m4_divert_push([PARSE_ARGS])dnl

ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  AC_MSG_ERROR([working directory cannot be determined])
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  AC_MSG_ERROR([pwd does not report name of working directory])

m4_divert_pop([PARSE_ARGS])dnl
[]_m4_defun_epi([$0])
T23,220
AC_RESTARTABLE_SYSCALLS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_RESTARTABLE_SYSCALLS' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_SYS_RESTARTABLE_SYSCALLS], [AC_SYS_RESTARTABLE_SYSCALLS($@)])[]_m4_defun_epi([$0])
T13,1580
AC_FUNC_WAIT3_m4_defun_pro([$0])m4_warn([obsolete],
[$0: `wait3' has been removed from POSIX.
Remove this `AC_FUNC_WAIT3' and adjust your code to use `waitpid' instead.])dnl
AC_CACHE_CHECK([for wait3 that fills in rusage],
	       [ac_cv_func_wait3_rusage],
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[AC_INCLUDES_DEFAULT[
#include <sys/time.h>
#include <sys/resource.h>
#include <sys/wait.h>
/* HP-UX has wait3 but does not fill in rusage at all.  */
int
main (void)
{
  struct rusage r;
  int i;
  /* Use a field that we can force nonzero --
     voluntary context switches.
     For systems like NeXT and OSF/1 that don't set it,
     also use the system CPU time.  And page faults (I/O) for Linux.  */
  r.ru_nvcsw = 0;
  r.ru_stime.tv_sec = 0;
  r.ru_stime.tv_usec = 0;
  r.ru_majflt = r.ru_minflt = 0;
  switch (fork ())
    {
    case 0: /* Child.  */
      sleep(1); /* Give up the CPU.  */
      _exit(0);
      break;
    case -1: /* What can we do?  */
      _exit(0);
      break;
    default: /* Parent.  */
      wait3(&i, 0, &r);
      /* Avoid "text file busy" from rm on fast HP-UX machines.  */
      sleep(2);
      return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
	      && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
    }
}]])],
	       [ac_cv_func_wait3_rusage=yes],
	       [ac_cv_func_wait3_rusage=no],
	       [ac_cv_func_wait3_rusage=no])])
if test $ac_cv_func_wait3_rusage = yes; then
  AC_DEFINE(HAVE_WAIT3, 1,
	    [Define to 1 if you have the `wait3' system call.
	     Deprecated, you should no longer depend upon `wait3'.])
fi
[]_m4_defun_epi([$0])
T32,30
m4_location(AC_CONFIG_MACRO_DIR)./lib/autoconf/general.m4:1970
T15,291
_AC_CHECK_DECLSAC_CHECK_DECL([$1], [ac_have_decl=1], [ac_have_decl=0], [$4])AC_DEFINE_UNQUOTED(AS_TR_CPP(m4_bpatsubst(HAVE_DECL_[$1],[ *(.*])),
  [$ac_have_decl],
  [Define to 1 if you have the declaration of `$1',
   and to 0 if you don't.])m4_ifvaln([$2$3], [AS_IF([test $ac_have_decl = 1], [$2], [$3])])
T16,514
AC_HEADER_DIRENT_m4_defun_pro([$0])m4_map_args([_AH_CHECK_HEADER_DIRENT], [dirent.h], [sys/ndir.h],
	     [sys/dir.h], [ndir.h])ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  _AC_CHECK_HEADER_DIRENT($ac_hdr,
			  [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$ac_hdr), 1)
ac_header_dirent=$ac_hdr; break])
done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  AC_SEARCH_LIBS(opendir, dir)
else
  AC_SEARCH_LIBS(opendir, x)
fi
[]_m4_defun_epi([$0])
T26,2
_AS_LITERAL_HEREDOC_IF_YES$1
T36,23
_AC_LANG_NULL_PROGRAM(Objective C++)AC_LANG_PROGRAM([], [])
T29,30
_AC_LANG_NULL_PROGRAM(Erlang)AC_LANG_PROGRAM([], [halt(0)])
T12,449
AC_EGREP_CPP_m4_defun_pro([$0])AC_LANG_PREPROC_REQUIRE()dnl
AC_REQUIRE([AC_PROG_EGREP])dnl
AC_LANG_CONFTEST([AC_LANG_SOURCE([[$2]])])
AS_IF([dnl eval is necessary to expand ac_cpp.
dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
dnl Quote $1 to prevent m4 from eating character classes
  $EGREP "[$1]" >/dev/null 2>&1],
  [$3],
  [$4])
rm -rf conftest*
[]_m4_defun_epi([$0])
T12,621
AC_CHECK_LIB_m4_defun_pro([$0])m4_ifval([$3], , [AH_CHECK_LIB([$1])])dnl
AS_LITERAL_WORD_IF([$1],
	      [AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1_$2])],
	      [AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1""_$2])])dnl
AC_CACHE_CHECK([for $2 in -l$1], [ac_Lib],
[ac_check_lib_save_LIBS=$LIBS
LIBS="-l$1 $5 $LIBS"
AC_LINK_IFELSE([AC_LANG_CALL([], [$2])],
	       [AS_VAR_SET([ac_Lib], [yes])],
	       [AS_VAR_SET([ac_Lib], [no])])
LIBS=$ac_check_lib_save_LIBS])
AS_VAR_IF([ac_Lib], [yes],
      [m4_default([$3], [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1))
  LIBS="-l$1 $LIBS"
])],
      [$4])
AS_VAR_POPDEF([ac_Lib])dnl
[]_m4_defun_epi([$0])
T25,26
m4_location(AC_LANG_SAVE)./lib/autoconf/lang.m4:128
T14,155
ac_cv_prog_g77_m4_defun_pro([$0])m4_warn([obsolete], [The macro `ac_cv_prog_g77' is obsolete.
You should run autoupdate.])dnl
ac_cv_f77_compiler_gnu[]_m4_defun_epi([$0])
T14,824
_AC_PROG_CXX_Gac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
AC_CACHE_CHECK(whether $CXX accepts -g, ac_cv_prog_cxx_g,
  [ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
     [ac_cv_prog_cxx_g=yes],
     [CXXFLAGS=""
      _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	[],
	[ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	   [ac_cv_prog_cxx_g=yes])])])
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag])
if test $ac_test_CXXFLAGS; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi[]dnl

T21,549
_AC_HEADERS_EXPANSIONm4_ifndef([$0($1)], [m4_define([$0($1)])m4_divert_text([DEFAULTS],
[ac_header_$1_list=])ac_header= ac_cache=
for ac_item in $ac_header_$1_list
do
  if test $ac_cache; then
    _AC_CHECK_HEADER_COMPILE_FN()ac_fn_$1_check_header_compile "$LINENO" ]dnl
[$ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "[#]define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done])
T26,540
_AC_CXX_CXX11_TEST_PROGRAM_m4_defun_pro([$0])AC_REQUIRE([_AC_CXX_CXX98_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_CXX_CXX98_TEST_MAIN])dnl
AC_REQUIRE([_AC_CXX_CXX11_TEST_GLOBALS])dnl
AC_REQUIRE([_AC_CXX_CXX11_TEST_MAIN])dnl
m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C++11 (complete).
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
${ac_cxx_conftest_cxx11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  ${ac_cxx_conftest_cxx11_main}
  return ok;
}
"
]])[]_m4_defun_epi([$0])
T24,72
_AC_CONFIG_COMMANDS_INITm4_ifval([$1],
	  [m4_append([_AC_OUTPUT_COMMANDS_INIT],
		     [$1
])])
T14,133
AC_PROG_FC_C_O_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_FC])dnl
AC_LANG_PUSH(Fortran)dnl
_AC_PROG_FC_C_O
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T29,27
m4_location(AC_TYPE_INTPTR_T)./lib/autoconf/types.m4:345
T26,29
m4_location(AC_DIR_HEADER)./lib/autoconf/headers.m4:872
T14,78
AC_TRY_COMMAND_m4_defun_pro([$0]){ ac_try='$1'
  _AC_EVAL([$ac_try]); }[]_m4_defun_epi([$0])
T18,320
_AC_LIST_MEMBER_IF_m4_defun_pro([$0])m4_if([$1], , [m4_fatal([$0: missing argument 1])],
      [$2], , [m4_fatal([$0: missing argument 2])])  ac_exists=false
  for ac_i in $2; do
    if test x"$1" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

AS_IF([test x"$ac_exists" = xtrue], [$3], [$4])[]dnl
[]_m4_defun_epi([$0])
T16,619
AC_TYPE_INTPTR_T_m4_defun_pro([$0])
  AC_CHECK_TYPE([intptr_t],
    [AC_DEFINE([HAVE_INTPTR_T], 1,
       [Define to 1 if the system has the type `intptr_t'.])],
    [for ac_type in 'int' 'long int' 'long long int'; do
       AC_COMPILE_IFELSE(
	 [AC_LANG_BOOL_COMPILE_TRY(
	    [AC_INCLUDES_DEFAULT],
	    [[sizeof (void *) <= sizeof ($ac_type)]])],
	 [AC_DEFINE_UNQUOTED([intptr_t], [$ac_type],
	    [Define to the type of a signed integer type wide enough to
	     hold a pointer, if such a type exists, and if the system
	     does not define it.])
	  ac_type=])
       test -z "$ac_type" && break
     done])
[]_m4_defun_epi([$0])
T25,30
m4_location(AC_FC_SRCEXT)./lib/autoconf/fortran.m4:1159
T28,30
m4_location(AC_FC_FIXEDFORM)./lib/autoconf/fortran.m4:1425
T36,29
m4_location(AC_CHECK_HEADER_STDBOOL)./lib/autoconf/headers.m4:579
T9,127
_m4_splitm4_changequote([-=<{(],[)}>=-])[m4_bpatsubst(-=<{(-=<{($1)}>=-)}>=-, -=<{($2)}>=-,
	       -=<{(]$3[)}>=-)]m4_changequote([, ])
T15,1718
_AC_FC_WRAPPERS_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AH_TEMPLATE(_AC_FC[_FUNC],
    [Define to a macro mangling the given C identifier (in lower and upper
     case), which must not contain underscores, for linking with Fortran.])dnl
AH_TEMPLATE(_AC_FC[_FUNC_],
    [As ]_AC_FC[_FUNC, but for C identifiers containing underscores.])dnl
case $ac_cv_[]_AC_LANG_ABBREV[]_mangling in
  "lower case, no underscore, no extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [name])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [name]) ;;
  "lower case, no underscore, extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [name])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [name [##] _]) ;;
  "lower case, underscore, no extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [name [##] _])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [name [##] _]) ;;
  "lower case, underscore, extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [name [##] _])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [name [##] __]) ;;
  "upper case, no underscore, no extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [NAME])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [NAME]) ;;
  "upper case, no underscore, extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [NAME])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [NAME [##] _]) ;;
  "upper case, underscore, no extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [NAME [##] _])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [NAME [##] _]) ;;
  "upper case, underscore, extra underscore")
	  AC_DEFINE(_AC_FC[_FUNC(name,NAME)],  [NAME [##] _])
	  AC_DEFINE(_AC_FC[_FUNC_(name,NAME)], [NAME [##] __]) ;;
  *)
	  AC_MSG_WARN([unknown Fortran name-mangling scheme])
	  ;;
esac
[]_m4_defun_epi([$0])
T21,503
AC_FUNC_CLOSEDIR_VOID_m4_defun_pro([$0])AC_REQUIRE([AC_HEADER_DIRENT])dnl
AC_CACHE_CHECK([whether closedir returns void],
	       [ac_cv_func_closedir_void],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <$ac_header_dirent>
]], [[
  return closedir(0);
]])],
	       [ac_cv_func_closedir_void=no],
	       [ac_cv_func_closedir_void=yes])])
if test $ac_cv_func_closedir_void = yes; then
  AC_DEFINE(CLOSEDIR_VOID, 1,
	    [Define to 1 if the `closedir' function returns void instead
	     of int.])
fi
[]_m4_defun_epi([$0])
T15,1355
AC_FC_PP_SRCEXT_m4_defun_pro([$0])AC_LANG_PUSH(Fortran)dnl
AC_CACHE_CHECK([for Fortran flag to compile preprocessed .$1 files],
		ac_cv_fc_pp_srcext_$1,
[ac_ext=$1
ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_pp_srcext_$1=unknown
case $ac_ext in #(
  [[fF]]77) ac_try=f77-cpp-input;; #(
  *) ac_try=f95-cpp-input;;
esac
for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e Z" \
               -cpp -xpp=cpp -qsuffix=cpp=$1 "-x $ac_try" +cpp -Cpp; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
#if 0
#include <ac_nonexistent.h>
      choke me
#endif]])],
    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
#if 1
#include <ac_nonexistent.h>
      choke me
#endif]])],
       [],
       [ac_cv_fc_pp_srcext_$1=$ac_flag; break])])
done
rm -f conftest.$ac_objext conftest.$1
ac_fcflags_srcext=$ac_fcflags_pp_srcext_save
])
if test "x$ac_cv_fc_pp_srcext_$1" = xunknown; then
  m4_default([$3],
             [AC_MSG_ERROR([Fortran could not compile preprocessed .$1 files])])
else
  ac_fc_srcext=$1
  if test "x$ac_cv_fc_pp_srcext_$1" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_[]$1[]=""
  else
    ac_fcflags_srcext=$ac_cv_fc_pp_srcext_$1
    FCFLAGS_[]$1[]=$ac_cv_fc_pp_srcext_$1
  fi
  AC_SUBST(FCFLAGS_[]$1)
  $2
fi
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T35,30
m4_location(AC_PRESERVE_HELP_ORDER)./lib/autoconf/general.m4:1505
T26,31
m4_location(AC_GETLOADAVG)./lib/autoconf/functions.m4:864
T24,30
m4_location(AC_F77_FUNC)./lib/autoconf/fortran.m4:1116
T13,65
m4_validate_w_m4_validate_w(m4_normalize([$1]), m4_normalize(m4_expand([$1])))
T36,28
m4_location(AC_LANG_PREPROC(Erlang))./lib/autoconf/erlang.m4:152
T8,85
_m4_joinm4_if([$#$2], [2], [],
       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift2($@))])
T22,685
_AC_INIT_PARSE_ENABLE2-$1-* | --$1-*)
    ac_useropt=`expr "x$ac_option" : 'x-*$1-$m4_if([$1], [$2], [[[^=]]], [.])*$'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : "[.*[^-+._$as_cr_alnum]]" >/dev/null &&
      AC_MSG_ERROR([invalid ]m4_if([$2], [with],
        [package], [feature])[ name: `$ac_useropt'])
    ac_useropt_orig=$ac_useropt
    ac_useropt=`AS_ECHO(["$ac_useropt"]) | sed 's/[[-+.]]/_/g'`
    case $ac_user_opts in
      *"
"$2_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--$1-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval $2_$ac_useropt=m4_if([$1], [$2], [\$ac_optarg], [no]) ;;dnl

T9,174
AC_INLINE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_INLINE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_C_INLINE], [AC_C_INLINE($@)])[]_m4_defun_epi([$0])
T26,30
m4_location(AC_CHECK_DECL)./lib/autoconf/general.m4:3141
T10,24
AN_PROGRAMAN_OUTPUT([program], $@)
T36,26
m4_location(AC_LANG_PREPROC_REQUIRE)./lib/autoconf/lang.m4:380
T34,27
m4_location(AC_TYPE_LONG_LONG_INT)./lib/autoconf/types.m4:504
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])
T15,188
AC_HEADER_CHECK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HEADER_CHECK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_HEADER], [AC_CHECK_HEADER($@)])[]_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)])])])
T29,30
m4_location(AC_SYS_LARGEFILE)./lib/autoconf/specific.m4:138
T35,27
m4_location(AC_STRUCT_DIRENT_D_INO)./lib/autoconf/types.m4:991
T11,967
AC_C_TYPEOF_m4_defun_pro([$0])
  AC_CACHE_CHECK([for typeof syntax and keyword spelling], ac_cv_c_typeof,
    [ac_cv_c_typeof=no
     for ac_kw in typeof __typeof__ no; do
       test $ac_kw = no && break
       AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
	 [[
	   int value;
	   typedef struct {
		   char a [1
			   + ! (($ac_kw (value))
				(($ac_kw (value)) 0 < ($ac_kw (value)) -1
				 ? ($ac_kw (value)) - 1
				 : ~ (~ ($ac_kw (value)) 0
				      << sizeof ($ac_kw (value)))))]; }
	      ac__typeof_type_;
	   return
	     (! ((void) ((ac__typeof_type_ *) 0), 0));
	 ]])],
	 [ac_cv_c_typeof=$ac_kw])
       test $ac_cv_c_typeof != no && break
     done])
  if test $ac_cv_c_typeof != no; then
    AC_DEFINE([HAVE_TYPEOF], 1,
      [Define to 1 if typeof works with your compiler.])
    if test $ac_cv_c_typeof != typeof; then
      AC_DEFINE_UNQUOTED([typeof], [$ac_cv_c_typeof],
	[Define to __typeof__ if your compiler spells it that way.])
    fi
  fi
[]_m4_defun_epi([$0])
T34,23
m4_location(_AS_REEXEC_WITH_SHELL)lib/m4sugar/m4sh.m4:280
T28,29
m4_location(AC_PROGRAM_PATH)./lib/autoconf/oldnames.m4:43
T32,27
m4_location(AC_ERLANG_NEED_ERLC)./lib/autoconf/erlang.m4:59
T20,173
_AC_CHECK_HEADER_OLD_m4_defun_pro([$0])m4_warn([obsolete], [The macro `$0' is obsolete.
You should use AC_CHECK_HEADER with a fourth argument.])_AC_CHECK_HEADER_PREPROC($@)[]_m4_defun_epi([$0])
T15,302
AC_C_PROTOTYPES_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CC])dnl
if test "$ac_prog_cc_stdc" != no; then
  AC_DEFINE(PROTOTYPES, 1,
	    [Define to 1 if the C compiler supports function prototypes.])
  AC_DEFINE(__PROTOTYPES, 1,
	    [Define like PROTOTYPES; this can be used by system headers.])
fi
[]_m4_defun_epi([$0])
T27,26
m4_location(AC_REQUIRE_CPP)./lib/autoconf/lang.m4:389
T24,30
m4_location(AC_PROG_LEX)./lib/autoconf/programs.m4:709
T12,10
m4_cr_digits0123456789
T31,29
m4_location(_AC_FORTRAN_ASSERT)./lib/autoconf/fortran.m4:159
T33,23
m4_location(_AC_ARG_VAR_CPPFLAGS)./lib/autoconf/c.m4:318
T17,17
m4_PACKAGE_STRINGGNU Autoconf 2.71
T30,6
_AC_LANG_PREFIX(Objective C++)OBJCXX
T24,358
_AC_CONFIG_REGISTER_DEST_AC_CONFIG_UNIQUE([$1], [$3])m4_if([$1 $3], [LINKS .],
       [m4_fatal([invalid destination of a config link: `.'])],
       [$1], [HEADERS],
       [m4_define_default([AH_HEADER], [$3])])m4_append([_AC_LIST_TAGS],
[    "$3") CONFIG_$1="$CONFIG_$1 $2" ;;
])m4_ifval([$4],
[m4_append([_AC_LIST_TAG_COMMANDS],
[    "$3":]m4_format([[%.1s]], [$1])[) $4 ;;
])])
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])
T21,145
AC_LANG_FUNC_LINK_TRY_m4_defun_pro([$0])m4_ifval([$1], [], [m4_warn([syntax], [$0: no function given])])dnl
_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
T27,32
m4_location(AC_FUNC_MKTIME)./lib/autoconf/functions.m4:1053
T32,30
m4_location(AC_FC_IMPLICIT_NONE)./lib/autoconf/fortran.m4:1689
T25,29
m4_location(AC_ARG_ARRAY)./lib/autoconf/specific.m4:83
T28,29
m4_location(AC_HEADER_EGREP)./lib/autoconf/oldnames.m4:37
T15,864
_AC_PROG_FC_C_O_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_CACHE_CHECK([whether $[]_AC_FC[] understands -c and -o together],
	       [ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# We test twice because some compilers refuse to overwrite an existing
# `.o' file with `-o', although they will create one.
ac_try='$[]_AC_FC[] $[]_AC_LANG_PREFIX[]FLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&AS_MESSAGE_LOG_FD'
rm -f conftest2.*
if _AC_DO_VAR(ac_try) &&
     test -f conftest2.$ac_objext &&
     _AC_DO_VAR(ac_try); then
  ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o=yes
else
  ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o=no
fi
rm -rf conftest*])
if test $ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o = no; then
  AC_DEFINE([]_AC_FC[]_NO_MINUS_C_MINUS_O, 1,
	    [Define to 1 if your Fortran compiler doesn't accept
	     -c and -o together.])
fi
[]_m4_defun_epi([$0])
T23,30
m4_location(AC_TRY_RUN)./lib/autoconf/general.m4:2997
T31,28
m4_location(AC_STRUCT_TIMEZONE)./lib/autoconf/types.m4:1077
F10,6
_m4_popdefpopdef
T21,76
_AC_CHECK_FUNCS_ONE_CAC_CHECK_FUNC([$1],
  [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_]$1)) $2],
  [$3])
T9,68
_AS_TR_SH_AS_LITERAL_IF([$1], [*][	 ][
])([], [$0_INDIR], [$0_LITERAL])([$1])
T12,797
_AC_PROG_LEX_m4_defun_pro([$0])m4_case([$1],
  [yywrap], [],
  [noyywrap], [],
  [yywrap noyywrap],
    [m4_fatal([AC_PROG_LEX: yywrap and noyywrap are mutually exclusive])],
  [noyywrap yywrap],
    [m4_fatal([AC_PROG_LEX: yywrap and noyywrap are mutually exclusive])],
  [],
    [m4_warn([obsolete],
      [AC_PROG_LEX without either yywrap or noyywrap is obsolete])],
  [m4_fatal([AC_PROG_LEX: unrecognized argument: $1])])m4_ifdef([_AC_PROG_LEX_options],
  [m4_if([$1], m4_defn([_AC_PROG_LEX_options]), [],
    [m4_warn([syntax], [AC_PROG_LEX used twice with mismatched options])])],
[dnl
dnl _AC_PROG_LEX_options not defined: first use
m4_define([_AC_PROG_LEX_options], [$1])dnl
AC_CHECK_PROGS(LEX, flex lex, :)
  if test "x$LEX" != "x:"; then
    _AC_PROG_LEX_YYTEXT_DECL([$1])
fi])[]_m4_defun_epi([$0])
T21,29
m4_location(AC_CONST)./lib/autoconf/oldnames.m4:55
T7,1688
m4_init# All the M4sugar macros start with `m4_', except `dnl' kept as is
# for sake of simplicity.
m4_pattern_forbid([^_?m4_])
m4_pattern_forbid([^dnl$])

# 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])])

T21,23
m4_location(AS_ERROR)lib/m4sugar/m4sh.m4:968
T24,2
_AC_LANG_PREFIX(Fortran)FC
T15,376
AC_FUNC_REALLOC_m4_defun_pro([$0])_AC_FUNC_REALLOC_IF(
  [AC_DEFINE([HAVE_REALLOC], 1,
	     [Define to 1 if your system has a GNU libc compatible `realloc'
	      function, and to 0 otherwise.])],
  [AC_DEFINE([HAVE_REALLOC], 0)
   AC_LIBOBJ([realloc])
   AC_DEFINE([realloc], [rpl_realloc],
      [Define to rpl_realloc if the replacement function should be used.])])
[]_m4_defun_epi([$0])
T24,1536
AC_FC_MODULE_OUTPUT_FLAG_m4_defun_pro([$0])
AC_CACHE_CHECK([Fortran 90 module output flag], [ac_cv_fc_module_output_flag],
[AC_LANG_PUSH([Fortran])
mkdir conftest.dir conftest.dir/sub
cd conftest.dir
ac_cv_fc_module_output_flag=unknown
ac_fc_module_output_flag_FCFLAGS_save=$FCFLAGS
# Flag ordering is significant: put flags late which some compilers use
# for the search path.
for ac_flag in -J '-J ' -fmod= -moddir= +moddir= -qmoddir= '-mdir ' '-mod ' \
	      '-module ' -M '-Am -M' '-e m -J '; do
  FCFLAGS="$ac_fc_module_output_flag_FCFLAGS_save ${ac_flag}sub"
  AC_COMPILE_IFELSE([[
      module conftest_module
      contains
      subroutine conftest_routine
      write(*,'(a)') 'gotcha!'
      end subroutine
      end module]],
    [cd sub
     AC_COMPILE_IFELSE([[
      program main
      use conftest_module
      call conftest_routine
      end program]],
       [ac_cv_fc_module_output_flag=$ac_flag])
     cd ..
     AS_IF([test x"$ac_cv_fc_module_output_flag" != xunknown],[break])])
done
FCFLAGS=$ac_fc_module_output_flag_FCFLAGS_save
cd ..
rm -rf conftest.dir
AC_LANG_POP([Fortran])
])
AS_IF([test x"$ac_cv_fc_module_output_flag" != xunknown],
  [FC_MODOUT=$ac_cv_fc_module_output_flag
   $1],
  [FC_MODOUT=
   m4_default([$2],
    [AC_MSG_ERROR([unable to find compiler flag to write module information to])])])
AC_SUBST([FC_MODOUT])
# Ensure trailing whitespace is preserved in a Makefile.
AC_SUBST([ac_empty], [""])
AC_CONFIG_COMMANDS_PRE([case $FC_MODOUT in #(
  *\ ) FC_MODOUT=$FC_MODOUT'${ac_empty}' ;;
esac])dnl
[]_m4_defun_epi([$0])
T32,29
m4_location(_AC_FC_DIALECT_YEAR)./lib/autoconf/fortran.m4:279
T28,30
m4_location(_AC_LINK_IFELSE)./lib/autoconf/general.m4:2894
T29,29
m4_location(AC_PROGRAM_EGREP)./lib/autoconf/oldnames.m4:42
T11,162
m4_dumpdefsm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [m4_stack_foreach_lifo([$1], [m4_dumpdef([$1])m4_ignore])],
       [m4_map_args([$0], $@)])
T13,859
_AC_PATH_PROG_m4_defun_pro([$0])# Extract the first word of "$2", so it can be a program name with args.
set dummy $2; ac_word=$[2]
AC_MSG_CHECKING([for $ac_word])
AC_CACHE_VAL([ac_cv_path_$1],
[case $$1 in
  [[\\/]]* | ?:[[\\/]]*)
  ac_cv_path_$1="$$1" # Let the user override the test with a path.
  ;;
  *)
  _AS_PATH_WALK([$4],
[for ac_exec_ext in '' $ac_executable_extensions; do
  if AS_EXECUTABLE_P(["$as_dir$ac_word$ac_exec_ext"]); then
    ac_cv_path_$1="$as_dir$ac_word$ac_exec_ext"
    _AS_ECHO_LOG([found $as_dir$ac_word$ac_exec_ext])
    break 2
  fi
done])
dnl If no 3rd arg is given, leave the cache variable unset,
dnl so AC_PATH_PROGS will keep looking.
m4_ifvaln([$3],
[  test -z "$ac_cv_path_$1" && ac_cv_path_$1="$3"])dnl
  ;;
esac])dnl
$1=$ac_cv_path_$1
if test -n "$$1"; then
  AC_MSG_RESULT([$$1])
else
  AC_MSG_RESULT([no])
fi
[]_m4_defun_epi([$0])
T25,547
_AC_COMPILER_EXEEXT_CROSS# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
AC_MSG_CHECKING([whether we are cross compiling])
if test "$cross_compiling" != yes; then
  _AC_DO_VAR(ac_link)
  if _AC_DO_TOKENS([./conftest$ac_cv_exeext]); then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	AC_MSG_FAILURE([cannot run _AC_LANG compiled programs.
If you meant to cross compile, use `--host'.], 77)
    fi
  fi
fi
AC_MSG_RESULT([$cross_compiling])

T12,16
m4_wrap_lifo_m4_wrap([$1[]])
T22,30
m4_location(AC_ENABLE)./lib/autoconf/general.m4:1547
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]])
T23,3
_m4_divert(HELP_ENABLE)102
T20,33
_AS_REQUIRE_SHELL_FN
m4_n([$2])$1 ()
{
$3
} @%:@ $1[]
T18,400
AC_OUTPUT_COMMANDS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
You should run autoupdate.])dnl
m4_define_default([_AC_OUTPUT_COMMANDS_CNT], 0)dnl
m4_define([_AC_OUTPUT_COMMANDS_CNT], m4_incr(_AC_OUTPUT_COMMANDS_CNT))dnl
dnl Double quoted since that was the case in the original macro.
AC_CONFIG_COMMANDS([default-]_AC_OUTPUT_COMMANDS_CNT, [[$1]], [[$2]])dnl
[]_m4_defun_epi([$0])
T30,23
m4_location(AC_LANG_CPLUSPLUS)./lib/autoconf/c.m4:262
T32,30
m4_location(AC_CANONICAL_SYSTEM)./lib/autoconf/general.m4:2081
T27,117
_AC_LANG_OPENMP(Fortran 77)
      program main
      implicit none
!$    integer tid
      tid = 42
      call omp_set_num_threads(2)
      end

T31,68
AC_LANG_COMPILER(Objective C++)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_OBJCXX])[]_m4_defun_epi([$0])
T22,24
m4_location(AS_TR_CPP)lib/m4sugar/m4sh.m4:1917
T34,30
m4_location(AC_CHECK_TARGET_TOOLS)./lib/autoconf/programs.m4:315
T8,28
_AS_CASE [@%:@(]
  $1[)] :
    $2 ;;
T29,448
_AC_SYS_LARGEFILE_MACRO_VALUEAC_CACHE_CHECK([for $1 value needed for large files], [$3],
[while :; do
  m4_ifval([$6], [AC_LINK_IFELSE], [AC_COMPILE_IFELSE])(
    [AC_LANG_PROGRAM([$5], [$6])],
    [$3=no; break])
  m4_ifval([$6], [AC_LINK_IFELSE], [AC_COMPILE_IFELSE])(
    [AC_LANG_PROGRAM([@%:@define $1 $2
$5], [$6])],
    [$3=$2; break])
  $3=unknown
  break
done])
case $$3 in #(
  no | unknown) ;;
  *) AC_DEFINE_UNQUOTED([$1], [$$3], [$4]);;
esac
rm -rf conftest*[]dnl

T17,169
_AC_CONFIG_UNIQUEm4_ifdef([_AC_SEEN_TAG($2)],
   [m4_fatal([`$2' is already registered with AC_CONFIG_]m4_defn(
     [_AC_SEEN_TAG($2)]).)],
   [m4_define([_AC_SEEN_TAG($2)], [$1])])dnl

T20,139
AC_CHECK_TOOL_PREFIX_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CHECK_TOOL_PREFIX' is obsolete.
You should run autoupdate.])dnl
[]_m4_defun_epi([$0])
T26,31
m4_location(AC_HAVE_FUNCS)./lib/autoconf/functions.m4:230
T13,196
AC_ST_BLKSIZE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ST_BLKSIZE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_STRUCT_ST_BLKSIZE], [AC_STRUCT_ST_BLKSIZE($@)])[]_m4_defun_epi([$0])
T19,23
m4_location(AS_FOR)lib/m4sugar/m4sh.m4:651
T29,32
m4_location(AC_FUNC_STRFTIME)./lib/autoconf/functions.m4:1721
T9,156
m4_escapem4_if(m4_index(m4_translit([$1],
   [[]#,()][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789], [$$$]), [$]),
  [-1], [m4_echo], [_$0])([$1])
T14,237
_m4_validate_wm4_if([$1], [$2], [],
  [m4_warn([obsolete], [whitespace-separated list contains macros;
in a future version of Autoconf they will not be expanded]dnl
m4_if(m4_bregexp([$1], [\bdn[l]\b]), -1, [], [
note: `dn@&t@l' is a macro]))])dnl
[$2]
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])
T27,29
m4_location(AC_GETGROUPS_T)./lib/autoconf/oldnames.m4:60
T15,188
AC_HEADER_EGREP_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HEADER_EGREP' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_EGREP_HEADER], [AC_EGREP_HEADER($@)])[]_m4_defun_epi([$0])
T17,1456
AC_FC_MODULE_FLAG_m4_defun_pro([$0])
AC_CACHE_CHECK([Fortran 90 module inclusion flag], [ac_cv_fc_module_flag],
[AC_LANG_PUSH([Fortran])
ac_cv_fc_module_flag=unknown
mkdir conftest.dir
cd conftest.dir
AC_COMPILE_IFELSE([[
      module conftest_module
      contains
      subroutine conftest_routine
      write(*,'(a)') 'gotcha!'
      end subroutine
      end module]],
  [cd ..
   ac_fc_module_flag_FCFLAGS_save=$FCFLAGS
   # Flag ordering is significant for gfortran and Sun.
   for ac_flag in -M -I '-I ' '-M ' -p '-mod ' '-module ' '-Am -I'; do
     # Add the flag twice to prevent matching an output flag.
     FCFLAGS="$ac_fc_module_flag_FCFLAGS_save ${ac_flag}conftest.dir ${ac_flag}conftest.dir"
     AC_COMPILE_IFELSE([[
      program main
      use conftest_module
      call conftest_routine
      end program]],
       [ac_cv_fc_module_flag="$ac_flag"])
     if test "$ac_cv_fc_module_flag" != unknown; then
       break
     fi
   done
   FCFLAGS=$ac_fc_module_flag_FCFLAGS_save
])
rm -rf conftest.dir
AC_LANG_POP([Fortran])
])
if test "$ac_cv_fc_module_flag" != unknown; then
  FC_MODINC=$ac_cv_fc_module_flag
  $1
else
  FC_MODINC=
  m4_default([$2],
    [AC_MSG_ERROR([unable to find compiler flag for module search path])])
fi
AC_SUBST([FC_MODINC])
# Ensure trailing whitespace is preserved in a Makefile.
AC_SUBST([ac_empty], [""])
AC_CONFIG_COMMANDS_PRE([case $FC_MODINC in #(
  *\ ) FC_MODINC=$FC_MODINC'${ac_empty}' ;;
esac])dnl
[]_m4_defun_epi([$0])
T13,466
AC_CHECK_FILE_m4_defun_pro([$0])m4_warn([cross],
	 [cannot check for file existence when cross compiling])dnl
AS_VAR_PUSHDEF([ac_File], [ac_cv_file_$1])dnl
AC_CACHE_CHECK([for $1], [ac_File],
[test "$cross_compiling" = yes &&
  AC_MSG_ERROR([cannot check for file existence when cross compiling])
if test -r "$1"; then
  AS_VAR_SET([ac_File], [yes])
else
  AS_VAR_SET([ac_File], [no])
fi])
AS_VAR_IF([ac_File], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_File])dnl
[]_m4_defun_epi([$0])
T37,30
m4_location(AC_FC_MODULE_OUTPUT_FLAG)./lib/autoconf/fortran.m4:1817
T24,30
m4_location(AC_ARG_WITH)./lib/autoconf/general.m4:1553
T11,322
AC_LANG_POP_m4_defun_pro([$0])m4_ifval([$1],
 [m4_if([$1], m4_defn([_AC_LANG]), [],
  [m4_fatal([$0($1): unexpected current language: ]m4_defn([_AC_LANG]))])])dnl
m4_pushdef([$0 OLD], m4_defn([_AC_LANG]))dnl
m4_popdef([_AC_LANG])dnl
_AC_LANG_SET(m4_defn([$0 OLD]), m4_defn([_AC_LANG]))dnl
m4_popdef([$0 OLD])dnl
[]_m4_defun_epi([$0])
T18,540
AC_C_CHAR_UNSIGNED_m4_defun_pro([$0])AH_VERBATIM([__CHAR_UNSIGNED__],
[/* Define to 1 if type `char' is unsigned and your compiler does not
   predefine this macro.  */
#ifndef __CHAR_UNSIGNED__
# undef __CHAR_UNSIGNED__
#endif])dnl
AC_CACHE_CHECK(whether char is unsigned, ac_cv_c_char_unsigned,
[AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT([])],
					     [((char) -1) < 0])],
		   ac_cv_c_char_unsigned=no, ac_cv_c_char_unsigned=yes)])
if test $ac_cv_c_char_unsigned = yes; then
  AC_DEFINE(__CHAR_UNSIGNED__)
fi
[]_m4_defun_epi([$0])
T29,24
m4_location(_AS_DIRNAME_EXPR)lib/m4sugar/m4sh.m4:1060
T20,112
_AC_MSG_LOG_CONFTESTAS_ECHO(["$as_me: failed program was:"]) >&AS_MESSAGE_LOG_FD
sed 's/^/| /' conftest.$ac_ext >&AS_MESSAGE_LOG_FD

T21,695
_AC_COMPILER_EXEEXT_OAC_MSG_CHECKING([for suffix of executables])
AS_IF([_AC_DO_VAR(ac_link)],
[# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    _AC_COMPILER_EXEEXT_REJECT ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : ['[^.]*$\..*$']`
	  break;;
    * ) break;;
  esac
done],
	      [AC_MSG_FAILURE([cannot compute suffix of executables: cannot compile and link])])
rm -f conftest conftest$ac_cv_exeext
AC_MSG_RESULT([$ac_cv_exeext])

T13,345
AC_CHECK_TYPE_m4_defun_pro([$0])m4_cond([$#], [3],
  [_AC_CHECK_TYPE_NEW],
	 [$#], [4],
  [_AC_CHECK_TYPE_NEW],
	 [_AC_CHECK_TYPE_REPLACEMENT_TYPE_P([$2])], [1],
  [_AC_CHECK_TYPE_OLD],
	 [_AC_CHECK_TYPE_MAYBE_TYPE_P([$2])], [1],
  [m4_warn([syntax],
	   [$0: assuming `$2' is not a type])_AC_CHECK_TYPE_NEW],
  [_AC_CHECK_TYPE_NEW])($@)[]_m4_defun_epi([$0])
T12,24
m4_rename_m4m4_rename([$1], [m4_$1])
T30,23
m4_location(_AS_UNSET_PREPARE)lib/m4sugar/m4sh.m4:728
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], [$4[]])
T20,294
_AC_COMPUTE_INT_BODY  AS_LINENO_PUSH([$[]1])
  if test "$cross_compiling" = yes; then
    _AC_COMPUTE_INT_COMPILE([$[]2], [$[]3], [$[]4],
			    [ac_retval=0], [ac_retval=1])
  else
    _AC_COMPUTE_INT_RUN([$[]2], [$[]3], [$[]4],
			[ac_retval=0], [ac_retval=1])
  fi
  AS_LINENO_POP
  AS_SET_STATUS([$ac_retval])

T21,192
AC_STAT_MACROS_BROKEN_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_STAT_MACROS_BROKEN' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_HEADER_STAT], [AC_HEADER_STAT($@)])[]_m4_defun_epi([$0])
T17,155
AC_LANG_FORTRAN77_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LANG_FORTRAN77' is obsolete.
You should run autoupdate.])dnl
AC_LANG(Fortran 77)[]_m4_defun_epi([$0])
T32,30
m4_location(AC_CHECK_DECLS_ONCE)./lib/autoconf/general.m4:3196
T6,91
_AC_DO_m4_defun_pro([$0])_AC_RUN_LOG([eval "$1"],
	     [_AC_DO_ECHO([$1])])[]_m4_defun_epi([$0])
T21,76
_AC_CHECK_FUNCS_ONE_S_AH_CHECK_FUNC([$1])AC_CHECK_FUNC([$1],
  [AC_DEFINE(AS_TR_CPP([HAVE_$1]))])
T15,463
AC_HEADER_MAJOR_m4_defun_pro([$0])AC_CHECK_HEADERS_ONCE([sys/types.h])
AC_CHECK_HEADER([sys/mkdev.h],
		[AC_DEFINE([MAJOR_IN_MKDEV], [1],
			   [Define to 1 if `major', `minor', and `makedev' are
			    declared in <mkdev.h>.])])
if test $ac_cv_header_sys_mkdev_h = no; then
  AC_CHECK_HEADER([sys/sysmacros.h],
		  [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
			     [Define to 1 if `major', `minor', and `makedev'
			      are declared in <sysmacros.h>.])])
fi
[]_m4_defun_epi([$0])
T20,105
AC_CONFIG_MACRO_DIRS_m4_defun_pro([$0])m4_map_args_w(m4_validate_w([$1]),
  [_$0(_$0_USED()[$0], ], [)])[]_m4_defun_epi([$0])
T18,71
AC_CONFIG_COMMANDS_m4_defun_pro([$0])_AC_CONFIG_FOOS([COMMANDS], $@)[]_m4_defun_epi([$0])
T35,24
m4_location(_AS_VAR_APPEND_PREPARE)lib/m4sugar/m4sh.m4:1964
T19,113
_AC_REPLACE_FUNC_NLAC_CHECK_FUNC([$1],
               [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_]$1))],
               [_AC_LIBOBJ([$1])])
T15,389
AC_HAVE_LIBRARY_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HAVE_LIBRARY' is obsolete.
You should run autoupdate.])dnl
m4_pushdef([AC_Lib_Name],
	    m4_bpatsubst(m4_bpatsubst([[$1]],
				    [lib$[^\.]*$\.a], [\1]),
			[-l], []))dnl
AC_CHECK_LIB(AC_Lib_Name, main, [$2], [$3], [$4])dnl
ac_cv_lib_[]AC_Lib_Name()=ac_cv_lib_[]AC_Lib_Name()_main
m4_popdef([AC_Lib_Name])dnl
[]_m4_defun_epi([$0])
T25,70
AC_CONFIG_AUX_DIR_DEFAULT_m4_defun_pro([$0])AC_REQUIRE([_AC_INIT_AUX_DIR])[]_m4_defun_epi([$0])
T28,32
m4_location(AC_FUNC_SETPGRP)./lib/autoconf/functions.m4:1543
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])
T21,120
_AC_CHECK_FUNCS_ONE_UAS_LITERAL_WORD_IF([$1],
  [_AH_CHECK_FUNC([$1])],
  [m4_warn([syntax], [AC_CHECK_FUNCS($1): you should use literals])])
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],], [)])])
T24,29
m4_location(AM_CYGWIN32)./lib/autoconf/oldnames.m4:85
T17,293
_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
https://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],], [)])])
T27,24
m4_location(AC_PROG_CC_C89)./lib/autoconf/c.m4:1652
T27,26
m4_location(AC_LANG_WERROR)./lib/autoconf/lang.m4:727
T29,29
m4_location(AC_FC_DUMMY_MAIN)./lib/autoconf/fortran.m4:848
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])
T20,139
AC_F77_NAME_MANGLING_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_F77_NAME_MANGLING' is obsolete.
You should run autoupdate.])dnl
[]_m4_defun_epi([$0])
F6,6
sysvalsysval
T27,27
m4_location(AC_TYPE_INT8_T)./lib/autoconf/types.m4:654
T12,74
_AC_LANG_SET_m4_defun_pro([$0])_AC_LANG_DISPATCH([AC_LANG], [$2])[]_m4_defun_epi([$0])
T21,3
_AC_AWK_LITERAL_LIMIT148
T6,86
AH_TOPm4_define([_AH_COUNTER], m4_incr(_AH_COUNTER))dnl
AH_VERBATIM([0000]_AH_COUNTER, [$1])
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], [], [], [,])
T39,24
m4_location(_AC_CXX_CXX11_TEST_PROGRAM)./lib/autoconf/c.m4:2653
T30,31
m4_location(AC_FUNC_GETMNTENT)./lib/autoconf/functions.m4:870
T18,484
_AC_OPENMP_SAFE_WD_m4_defun_pro([$0])m4_syscmd([test ! -e penmp && test ! -e mp])m4_if(sysval, [0], [], [m4_fatal(m4_normalize(
  [AC_OPENMP clobbers files named 'mp' and 'penmp'.
   To use AC_OPENMP you must not have either of these files
   at the top level of your source tree.]))])if test -e penmp || test -e mp; then
  AC_MSG_ERROR(m4_normalize(
    [AC@&t@_OPENMP clobbers files named 'mp' and 'penmp'.
     Aborting configure because one of these files already exists.]))
fi[]_m4_defun_epi([$0])
T27,155
_AC_LANG_IO_PROGRAM(Erlang)AC_LANG_PROGRAM([], [dnl
   ReturnValue = case file:write_file("conftest.out", "") of
       {error, _} -> 1;
       ok -> 0
   end,
   halt(ReturnValue)])
T18,537
_AC_CHECK_TYPE_NEW_m4_defun_pro([$0])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_check_type],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_check_type],
    [LINENO TYPE VAR INCLUDES],
    [Tests whether TYPE exists after having included INCLUDES, setting
     cache variable VAR accordingly.])],
    [$0_BODY])AS_VAR_PUSHDEF([ac_Type], [ac_cv_type_$1])ac_fn_[]_AC_LANG_ABBREV[]_check_type "$LINENO" "$1" "ac_Type" "AS_ESCAPE([AC_INCLUDES_DEFAULT([$4])], [""])"
AS_VAR_IF([ac_Type], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Type])dnl
[]_m4_defun_epi([$0])
T11,138
AC_PROG_LEX_m4_defun_pro([$0])m4_case($#,
  [0], [],
  [1], [],
  [m4_fatal([too many arguments to $0])])_$0(m4_normalize([$1]))[]_m4_defun_epi([$0])
T21,65
AC_LANG_COMPILER(C++)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CXX])[]_m4_defun_epi([$0])
T32,23
m4_location(_AS_DETECT_REQUIRED)lib/m4sugar/m4sh.m4:157
T23,23
m4_location(AS_PREPARE)lib/m4sugar/m4sh.m4:380
T31,150
AC_VALIDATE_CACHED_SYSTEM_TUPLE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_VALIDATE_CACHED_SYSTEM_TUPLE' is obsolete.
You should run autoupdate.])dnl
[]_m4_defun_epi([$0])
T13,611
AC_DIR_HEADER_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_DIR_HEADER' is obsolete.
You should run autoupdate.])dnl
AC_HEADER_DIRENT
AC_FUNC_CLOSEDIR_VOID
test ac_cv_header_dirent_dirent_h &&
  AC_DEFINE([DIRENT], 1, [Same as `HAVE_DIRENT_H', don't depend on me.])
test ac_cv_header_dirent_sys_ndir_h &&
  AC_DEFINE([SYSNDIR], 1, [Same as `HAVE_SYS_NDIR_H', don't depend on me.])
test ac_cv_header_dirent_sys_dir_h &&
  AC_DEFINE([SYSDIR], 1, [Same as `HAVE_SYS_DIR_H', don't depend on me.])
test ac_cv_header_dirent_ndir_h &&
  AC_DEFINE([NDIR], 1, [Same as `HAVE_NDIR_H', don't depend on me.])[]_m4_defun_epi([$0])
T29,24
m4_location(_AS_TEST_PREPARE)lib/m4sugar/m4sh.m4:1441
F8,8
__line____line__
T23,350
_AC_CHECK_TYPE_NEW_BODY  AS_LINENO_PUSH([$[]1])
  AC_CACHE_CHECK([for $[]2], [$[]3],
  [AS_VAR_SET([$[]3], [no])
  AC_COMPILE_IFELSE(
    [AC_LANG_PROGRAM([$[]4],
       [if (sizeof ($[]2))
	 return 0;])],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM([$[]4],
	  [if (sizeof (($[]2)))
	    return 0;])],
       [],
       [AS_VAR_SET([$[]3], [yes])])])])
  AS_LINENO_POP

T34,31
m4_location(AC_FUNC_ERROR_AT_LINE)./lib/autoconf/functions.m4:537
T13,41
_m4_set_unionm4_ifdef([_m4_set([$1],$2)], [], [,[$2]])
T15,88
AC_EGREP_HEADER_m4_defun_pro([$0])AC_EGREP_CPP([$1],
[#include <$2>
], [$3], [$4])[]_m4_defun_epi([$0])
T30,29
m4_location(AC_LANG_FORTRAN77)./lib/autoconf/fortran.m4:153
T17,1
_m4_divert(BINSH)0
T19,78
_AC_COPYRIGHT_YEARS
Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
Inc.

T27,27
m4_location(AC_TYPE_SIGNAL)./lib/autoconf/types.m4:776
T28,32
m4_location(AC_FUNC_STRTOLD)./lib/autoconf/functions.m4:1652
T10,55
_m4_shift2m4_if([$#], [2], [],
       [, m4_shift(m4_shift($@))])
T14,144
AC_LANG_WERROR_m4_defun_pro([$0])m4_divert_text([DEFAULTS], [ac_[]_AC_LANG_ABBREV[]_werror_flag=])
ac_[]_AC_LANG_ABBREV[]_werror_flag=yes[]_m4_defun_epi([$0])
T23,117
AC_DEFINE_TRACE_LITERALm4_pattern_allow([^$1$])dnl
AS_IDENTIFIER_IF([$1], [],
  [m4_warn([syntax], [AC_DEFINE: not an identifier: $1])])dnl

T14,188
AC_CHECK_PROGS_m4_defun_pro([$0])for ac_prog in $2
do
  AC_CHECK_PROG([$1], [$ac_prog], [$ac_prog], , [$4])
  test -n "$$1" && break
done
m4_ifvaln([$3], [test -n "$$1" || $1="$3"])[]_m4_defun_epi([$0])
T18,4
m4_PACKAGE_VERSION2.71
T10,65
_m4_shift3m4_if([$#], [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])
T20,196
_AC_ARG_VAR_CPPFLAGS_m4_defun_pro([$0])AC_ARG_VAR([CPPFLAGS],
	    [(Objective) C/C++ preprocessor flags, e.g. -I<include dir>
	     if you have headers in a nonstandard directory <include dir>])[]_m4_defun_epi([$0])
T8,175
AC_VFORK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_VFORK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_FORK], [AC_FUNC_FORK($@)])[]_m4_defun_epi([$0])
T8,177
AC_PID_T_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PID_T' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TYPE_PID_T], [AC_TYPE_PID_T($@)])[]_m4_defun_epi([$0])
T23,3
_m4_divert(VERSION_END)203
T43,23
m4_location(AC_LANG_PREPROC(Objective C++))./lib/autoconf/c.m4:962
T13,462
_AS_PATH_WALKas_save_IFS=$IFS; IFS=$PATH_SEPARATOR
m4_ifvaln([$3], [as_found=false])dnl
m4_if([$1], m4_translit([[$1]], [:;]),
[for as_dir in m4_default([$1], [$PATH])],
[as_dummy="$1"
for as_dir in $as_dummy])
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  m4_ifvaln([$3], [as_found=:])dnl
  $2
  m4_ifvaln([$3], [as_found=false])dnl
done
IFS=$as_save_IFS
m4_ifvaln([$3], [AS_IF([$as_found], [], [$3])])dnl
[]
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([$0])
T19,577
_AC_CHECK_DECL_BODY  AS_LINENO_PUSH([$[]1])
  as_decl_name=`echo $[]2|sed 's/ *(.*//'`
  AC_CACHE_CHECK([whether $][as_decl_name is declared], [$[]3],
  [as_decl_use=`echo $[]2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  AS_VAR_COPY([ac_save_FLAGS], [$[]6])
  AS_VAR_APPEND([$[]6], [" $[]5"])
  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$][4]],
[[#ifndef $][as_decl_name
#ifdef __cplusplus
  (void) $][as_decl_use;
#else
  (void) $][as_decl_name;
#endif
#endif
]])],
		   [AS_VAR_SET([$[]3], [yes])],
		   [AS_VAR_SET([$[]3], [no])])
  AS_VAR_COPY([$[]6], [ac_save_FLAGS])
])
  AS_LINENO_POP

T36,23
m4_location(AC_PROG_GCC_TRADITIONAL)./lib/autoconf/c.m4:550
T28,1
_m4_divert(HEADER-COPYRIGHT)3
T29,27
m4_location(AC_TYPE_INTMAX_T)./lib/autoconf/types.m4:311
T11,58
_AS_CLEANUPm4_divert_text([M4SH-SANITIZE], [_AS_DETECT_BETTER_SHELL])
T21,1492
_AC_LIBOBJ_GETLOADAVGAC_LIBOBJ(getloadavg)
AC_DEFINE(C_GETLOADAVG, 1, [Define to 1 if using `getloadavg.c'.])
# Figure out what our getloadavg.c needs.
AC_CHECK_FUNCS_ONCE([setlocale])
ac_have_func=no
AC_CHECK_HEADER(sys/dg_sys_info.h,
[ac_have_func=yes
 AC_DEFINE(DGUX, 1, [Define to 1 for DGUX with <sys/dg_sys_info.h>.])
 AC_CHECK_LIB(dgc, dg_sys_info)])

# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
# uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
# Irix 4.0.5F has the header but not the library.
if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes \
    && test "$ac_cv_lib_kvm_kvm_open" = yes; then
  ac_have_func=yes
  AC_DEFINE(SVR4, 1, [Define to 1 on System V Release 4.])
fi

if test $ac_have_func = no; then
  AC_CHECK_HEADER(inq_stats/cpustats.h,
  [ac_have_func=yes
   AC_DEFINE(UMAX, 1, [Define to 1 for Encore UMAX.])
   AC_DEFINE(UMAX4_3, 1,
	     [Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h>
	      instead of <sys/cpustats.h>.])])
fi

if test $ac_have_func = no; then
  AC_CHECK_HEADER(sys/cpustats.h,
  [ac_have_func=yes; AC_DEFINE(UMAX)])
fi

if test $ac_have_func = no; then
  AC_CHECK_HEADERS(mach/mach.h)
fi

AC_CHECK_HEADERS(nlist.h,
[AC_CHECK_MEMBERS([struct nlist.n_un.n_name],
		  [AC_DEFINE(NLIST_NAME_UNION, 1,
			     [Define to 1 if your `struct nlist' has an
			      `n_un' member.  Obsolete, depend on
			      `HAVE_STRUCT_NLIST_N_UN_N_NAME])], [],
		  [@%:@include <nlist.h>])
])dnl

T20,320
AC_LANG_PROGRAM(C++)$1
m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS])[]dnl
m4_ifdef([_AC_LANG_PROGRAM_C_FC_HOOKS], [_AC_LANG_PROGRAM_C_FC_HOOKS])[]dnl
int
main (void)
{
dnl Do *not* indent the following line: there may be CPP directives.
dnl Don't move the `;' right after for the same reason.
$2
  ;
  return 0;
}
T28,90
AC_LANG_BOOL_COMPILE_TRY(Go)AC_LANG_PROGRAM([$1], [var test_array @<:@1 - 2 * !($2)@:>@int
test_array @<:@0@:>@ = 0
])
T26,24
m4_location(AC_C__GENERIC)./lib/autoconf/c.m4:1894
T27,351
_AC_CHECK_HEADER_COMPILE_FNAC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_check_header_compile],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_check_header_compile],
    [LINENO HEADER VAR INCLUDES],
    [Tests whether HEADER exists and can be compiled using the include files
     in INCLUDES, setting the cache variable VAR accordingly.])],
  [_AC_CHECK_HEADER_COMPILE_BODY])
T21,32
AS_LITERAL_HEREDOC_IF_$0(m4_expand([$1]))([$2], [$3])
T8,150
AC_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])[)])
T10,84
_m4_minmaxm4_if([$#], [3], [$1([$2], [$3])],
       [$0([$1], $1([$2], [$3]), m4_shift3($@))])
T13,98
_AC_DO_STDERR_m4_defun_pro([$0])_AC_RUN_LOG_STDERR([eval "$1"],
		    [_AC_DO_ECHO([$1])])[]_m4_defun_epi([$0])
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])
T36,32
m4_location(AC_FUNC_SELECT_ARGTYPES)./lib/autoconf/functions.m4:1501
T23,378
_AC_CHECK_HEADER_DIRENTAS_VAR_PUSHDEF([ac_Header], [ac_cv_header_dirent_$1])dnl
AC_CACHE_CHECK([for $1 that defines DIR], [ac_Header],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
#include <$1>
],
				    [if ((DIR *) 0)
return 0;])],
		   [AS_VAR_SET([ac_Header], [yes])],
		   [AS_VAR_SET([ac_Header], [no])])])
AS_VAR_IF([ac_Header], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Header])dnl

T16,516
AC_C_BACKSLASH_A_m4_defun_pro([$0])
  AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
   [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
     [[
#if '\a' == 'a'
      syntax error;
#endif
      char buf['\a' == 'a' ? -1 : 1];
      buf[0] = '\a';
      return buf[0] != "\a"[0];
     ]])],
     [ac_cv_c_backslash_a=yes],
     [ac_cv_c_backslash_a=no])])
  if test $ac_cv_c_backslash_a = yes; then
    AC_DEFINE(HAVE_C_BACKSLASH_A, 1,
      [Define if backslash-a works in C strings.])
  fi
[]_m4_defun_epi([$0])
T12,115
AC_MSG_ERRORas_fn_error m4_default([$2], [$?]) "_AS_QUOTE([$1])"m4_ifval(AS_MESSAGE_LOG_FD,
  [ "$LINENO" AS_MESSAGE_LOG_FD])[]
T12,187
AC_MSG_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])
T12,59
AC_FUNC_STAT_m4_defun_pro([$0])_AC_FUNC_STAT(stat)[]_m4_defun_epi([$0])
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])])
F10,7
m4_esyscmdesyscmd
T32,32
m4_location(_AC_FUNC_REALLOC_IF)./lib/autoconf/functions.m4:1455
T27,27
m4_location(AC_CHECK_TYPES)./lib/autoconf/types.m4:179
T31,0
m4_include(autoconf/fortran.m4)
T34,23
_AC_LANG_NULL_PROGRAM(Objective C)AC_LANG_PROGRAM([], [])
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])
T14,75
AC_TYPE_SIZE_T_m4_defun_pro([$0])AC_CHECK_TYPE(size_t, unsigned int)[]_m4_defun_epi([$0])
T10,32
m4_set_mapm4_set_map_sep([$1], [$2(], [)])
T23,32
m4_location(AC_STRCOLL)./lib/autoconf/functions.m4:1806
T34,23
m4_location(AC_LANG_COMPILER(C++))./lib/autoconf/c.m4:674
T30,29
m4_location(AC_CONFIG_SUBDIRS)./lib/autoconf/status.m4:1096
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])
T20,173
_AC_CHECK_HEADER_NEW_m4_defun_pro([$0])m4_warn([obsolete], [The macro `$0' is obsolete.
You should use AC_CHECK_HEADER with a fourth argument.])_AC_CHECK_HEADER_COMPILE($@)[]_m4_defun_epi([$0])
T30,0
m4_include(autoconf/erlang.m4)
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
T31,925
_AC_PROG_CXX_STDCXX_EDITION_TRY_m4_defun_pro([$0])AC_LANG_ASSERT([C++])AC_REQUIRE([_AC_CXX_CXX$1_TEST_PROGRAM])AS_IF([test x$ac_prog_cxx_stdcxx = xno],
[AC_MSG_CHECKING([for $CXX option to enable C++$1 features])
AC_CACHE_VAL(ac_cv_prog_cxx_$1,
[ac_cv_prog_cxx_$1=no
ac_save_CXX=$CXX
AC_LANG_CONFTEST([AC_LANG_DEFINES_PROVIDED][$][ac_cxx_conftest_cxx$1_program])
for ac_arg in '' m4_normalize(m4_defn([_AC_CXX_CXX$1_OPTIONS]))
do
  CXX="$ac_save_CXX $ac_arg"
  _AC_COMPILE_IFELSE([], [ac_cv_prog_cxx_cxx$1=$ac_arg])
  test "x$ac_cv_prog_cxx_cxx$1" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX])
AS_IF([test "x$ac_cv_prog_cxx_cxx$1" = xno],
  [AC_MSG_RESULT([unsupported])],
  [AS_IF([test "x$ac_cv_prog_cxx_cxx$1" = x],
    [AC_MSG_RESULT([none needed])],
    [AC_MSG_RESULT([$ac_cv_prog_cxx_cxx$1])
     CXX="$CXX $ac_cv_prog_cxx_cxx$1"])
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx$1
  ac_prog_cxx_stdcxx=cxx$1])])
[]_m4_defun_epi([$0])
T18,145
AC_ERLANG_PATH_ERL_m4_defun_pro([$0])AC_ARG_VAR([ERL], [Erlang/OTP interpreter command [autodetected]])dnl
AC_PATH_TOOL(ERL, erl, [$1], [$2])
[]_m4_defun_epi([$0])
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, [,]))])
T13,308
AC_PROG_EGREP_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_GREP])dnl
AC_CACHE_CHECK([for egrep], ac_cv_path_EGREP,
   [if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     _AC_PROG_GREP(EGREP, egrep, ['EGREP$'])
   fi])
 EGREP="$ac_cv_path_EGREP"
 AC_SUBST([EGREP])
[]_m4_defun_epi([$0])
T23,23
m4_location(AS_MESSAGE)lib/m4sugar/m4sh.m4:919
F7,4
m4_decrdecr
T14,32
_AU_ALIAS_BODY[m4_if($1#, 0, [$2], [$2($1@)])]
T33,23
_AC_LANG_NULL_PROGRAM(Fortran 77)AC_LANG_PROGRAM([], [])
T12,93
m4_text_wrap_$0(m4_escape([$1]), [$2], m4_default_quoted([$3], [$2]),
     m4_default_quoted([$4], [79]))
T12,93
m4_set_emptym4_ifdef([_m4_set_size($1)],
	  [m4_if(m4_indir([_m4_set_size($1)]), [0], [$2], [$3])], [$2])
T23,243
_AC_LANG_IO_PROGRAM(Go)AC_LANG_PROGRAM([import ( "fmt"; "os" )],
[f, err := os.OpenFile("conftest.out", os.O_CREATE|os.O_WRONLY, 0777)
 if err != nil {
	fmt.Println(err)
	os.Exit(1)
 }
 if err = f.Close(); err != nil {
	fmt.Println(err)
	os.Exit(1)
 }
 os.Exit(0)
])
T12,489
AC_STRUCT_TM_m4_defun_pro([$0])AC_CACHE_CHECK([whether struct tm is in sys/time.h or time.h],
  ac_cv_struct_tm,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
#include <time.h>
],
				    [struct tm tm;
				     int *p = &tm.tm_sec;
				     return !p;])],
		   [ac_cv_struct_tm=time.h],
		   [ac_cv_struct_tm=sys/time.h])])
if test $ac_cv_struct_tm = sys/time.h; then
  AC_DEFINE(TM_IN_SYS_TIME, 1,
	    [Define to 1 if your <sys/time.h> declares `struct tm'.])
fi
[]_m4_defun_epi([$0])
T15,36
m4_set_contentsm4_set_map_sep([$1], [], [], [[$2]])
T32,24
m4_location(_AS_DIRNAME_PREPARE)lib/m4sugar/m4sh.m4:1096
T15,55
_AS_TR_SH_INDIR`AS_ECHO(["_AS_ESCAPE([[$1]], [`], [\])"]) | $as_tr_sh`
T18,320
AC_LANG_PROGRAM(C)$1
m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS])[]dnl
m4_ifdef([_AC_LANG_PROGRAM_C_FC_HOOKS], [_AC_LANG_PROGRAM_C_FC_HOOKS])[]dnl
int
main (void)
{
dnl Do *not* indent the following line: there may be CPP directives.
dnl Don't move the `;' right after for the same reason.
$2
  ;
  return 0;
}
T20,23
m4_location(AS_CASE)lib/m4sugar/m4sh.m4:594
T28,29
m4_location(AC_TEST_PROGRAM)./lib/autoconf/oldnames.m4:46
T27,29
m4_location(AC_SIZEOF_TYPE)./lib/autoconf/oldnames.m4:44
T22,24
m4_location(AC_OPENMP)./lib/autoconf/c.m4:2345
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])
T14,185
AM_FUNC_STRTOD_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_FUNC_STRTOD' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_STRTOD], [AC_FUNC_STRTOD($@)])[]_m4_defun_epi([$0])
T10,179
AC_VERBOSE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_VERBOSE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_MSG_RESULT], [AC_MSG_RESULT($@)])[]_m4_defun_epi([$0])
T14,731
AC_FUNC_FSEEKO_m4_defun_pro([$0])_AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1,
   [ac_cv_sys_largefile_source],
   [Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2).],
   [[#include <sys/types.h> /* for off_t */
     #include <stdio.h>]],
   [[int (*fp) (FILE *, off_t, int) = fseeko;
     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);]])

# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
# in glibc 2.1.3, but that breaks too many other things.
# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
if test $ac_cv_sys_largefile_source != unknown; then
  AC_DEFINE(HAVE_FSEEKO, 1,
    [Define to 1 if fseeko (and presumably ftello) exists and is declared.])
fi
[]_m4_defun_epi([$0])
T24,23
m4_location(_AS_IF_ELSE)lib/m4sugar/m4sh.m4:692
T18,202
m4_cr_not_symbols1

!"#*%&'()$+,./0123456789:;<=>?@[\]^`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T11,783
AC_PROG_CPP_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CC])dnl
AC_ARG_VAR([CPP],      [C preprocessor])dnl
_AC_ARG_VAR_CPPFLAGS()dnl
AC_LANG_PUSH(C)dnl
AC_MSG_CHECKING([how to run the C preprocessor])
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  AC_CACHE_VAL([ac_cv_prog_CPP],
  [dnl
    # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      _AC_PROG_PREPROC_WORKS_IFELSE([break])
    done
    ac_cv_prog_CPP=$CPP
  ])dnl
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
AC_MSG_RESULT([$CPP])
_AC_PROG_PREPROC_WORKS_IFELSE([],
		[AC_MSG_FAILURE([C preprocessor "$CPP" fails sanity check])])
AC_SUBST(CPP)dnl
AC_LANG_POP(C)dnl
[]_m4_defun_epi([$0])
T19,130
AC_INCLUDES_DEFAULT_m4_defun_pro([$0])m4_ifval([$1], [$1
],
[AC_REQUIRE([AC_CHECK_INCLUDES_DEFAULT])]dnl
[$ac_includes_default])[]_m4_defun_epi([$0])
T18,192
m4_cr_not_symbols2

T15,188
AM_PROG_INSTALL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_PROG_INSTALL' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PROG_INSTALL], [AC_PROG_INSTALL($@)])[]_m4_defun_epi([$0])
T16,462
AC_TYPE_INTMAX_T_m4_defun_pro([$0])
  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
  AC_CHECK_TYPE([intmax_t],
    [AC_DEFINE([HAVE_INTMAX_T], 1,
       [Define to 1 if the system has the type `intmax_t'.])],
    [test $ac_cv_type_long_long_int = yes \
       && ac_type='long long int' \
       || ac_type='long int'
     AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
       [Define to the widest signed integer type
	if <stdint.h> and <inttypes.h> do not define.])])
[]_m4_defun_epi([$0])
T17,362
AC_PREFIX_PROGRAM_m4_defun_pro([$0])if test "x$prefix" = xNONE; then
dnl We reimplement AC_MSG_CHECKING (mostly) to avoid the ... in the middle.
  _AS_ECHO_N([checking for prefix by ])
  AC_PATH_PROG(ac_prefix_program, [$1])
  if test -n "$ac_prefix_program"; then
    prefix=`AS_DIRNAME(["$ac_prefix_program"])`
    prefix=`AS_DIRNAME(["$prefix"])`
  fi
fi
[]_m4_defun_epi([$0])
T8,151
AC_MINIX_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MINIX' is obsolete.
You should run autoupdate.])dnl
AC_USE_SYSTEM_EXTENSIONS[]_m4_defun_epi([$0])
T25,260
AC_LANG_CALL(Objective C)AC_LANG_PROGRAM([$1
m4_if([$2], [main], ,
[/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char $2 ();])], [return $2 ();])
T23,24
m4_location(AS_DIRNAME)lib/m4sugar/m4sh.m4:1087
T27,30
m4_location(AC_TRY_COMPILE)./lib/autoconf/general.m4:2847
T33,30
m4_location(AC_CHECK_TARGET_TOOL)./lib/autoconf/programs.m4:292
T26,30
m4_location(AC_CHECK_PROG)./lib/autoconf/programs.m4:101
F12,8
m4_bpatsubstpatsubst
T30,36
AC_LANG_FUNC_LINK_TRY(Fortran)AC_LANG_PROGRAM([],
[      call $1])
T31,23
m4_location(_AS_SHELL_SANITIZE)lib/m4sugar/m4sh.m4:488
T28,27
m4_location(AC_TYPE_SSIZE_T)./lib/autoconf/types.m4:610
T7,2
m4_echo$@
T20,1
AS_ORIGINAL_STDIN_FD7
T39,24
m4_location(_AC_CXX_CXX98_TEST_GLOBALS)./lib/autoconf/c.m4:2434
T31,29
m4_location(AC_LONG_FILE_NAMES)./lib/autoconf/oldnames.m4:64
T32,30
m4_location(AC_CANONICAL_TARGET)./lib/autoconf/general.m4:2057
T13,76
_AC_DO_TOKENS_m4_defun_pro([$0]){ ac_try='$1'
  _AC_DO([$ac_try]); }[]_m4_defun_epi([$0])
T7,141
AC_LANG_m4_defun_pro([$0])_AC_LANG_SET(m4_ifdef([_AC_LANG], [m4_defn([_AC_LANG])]),
	      [$1])dnl
m4_define([_AC_LANG], [$1])[]_m4_defun_epi([$0])
T37,32
m4_location(AC_FUNC_SETVBUF_REVERSED)./lib/autoconf/functions.m4:1766
T28,86
_AC_LANG_IO_PROGRAM(Fortran)AC_LANG_PROGRAM([],
[dnl
      open(unit=9,file='conftest.out')
      close(unit=9)
])
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])
T10,184
AC_TRY_CPP_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TRY_CPP' is obsolete.
You should run autoupdate.])dnl
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[$1]])], [$2], [$3])[]_m4_defun_epi([$0])
T26,24
m4_location(_AS_PATH_WALK)lib/m4sugar/m4sh.m4:1392
T37,29
m4_location(_AC_CHECK_HEADER_PREPROC)./lib/autoconf/headers.m4:115
T24,29
m4_location(AC_MEMORY_H)./lib/autoconf/headers.m4:853
T30,31
m4_location(AC_FUNC_GETGROUPS)./lib/autoconf/functions.m4:675
T7,91
m4_argnm4_assert([0 < $1])m4_pushdef([_$0], [_m4_popdef([_$0])]m4_dquote([$]m4_incr([$1])))_$0($@)
F7,7
esyscmdesyscmd
T15,1221
AC_FC_FIXEDFORM_m4_defun_once([AC_FC_FIXEDFORM], [AC_LANG_PUSH([Fortran])dnl
AC_CACHE_CHECK([for Fortran flag needed to accept fixed-form source],
	       [ac_cv_fc_fixedform],
[ac_cv_fc_fixedform=unknown
ac_fc_fixedform_FCFLAGS_save=$FCFLAGS
for ac_flag in none -ffixed-form -fixed -qfixed -Mfixed -fixedform "-f fixed" \
	       +source=fixed -fix --fix -Fixed
do
  test "x$ac_flag" != xnone && FCFLAGS="$ac_fc_fixedform_FCFLAGS_save $ac_flag"
  AC_COMPILE_IFELSE([[
C     This comment should confuse free-form compilers.
      program main
      end]],
		    [ac_cv_fc_fixedform=$ac_flag; break])
done
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
FCFLAGS=$ac_fc_fixedform_FCFLAGS_save
])
if test "x$ac_cv_fc_fixedform" = xunknown; then
  m4_default([$2],
	     [AC_MSG_ERROR([Fortran does not accept fixed-form source], 77)])
else
  if test "x$ac_cv_fc_fixedform" != xnone; then
    FCFLAGS="$FCFLAGS $ac_cv_fc_fixedform"
  fi
  $1
fi
AC_LANG_POP([Fortran])dnl
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_FC_FIXEDFORM])m4_unquote(], [)_m4_defun_epi([AC_FC_FIXEDFORM])]],
m4_ifdef([_m4_diverting([AC_FC_FIXEDFORM])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_FC_FIXEDFORM],], [, _m4_divert_dump)]]))
T15,150
AC_F77_WRAPPERS_m4_defun_pro([$0])AC_REQUIRE([_AC_F77_NAME_MANGLING])dnl
AC_LANG_PUSH(Fortran 77)dnl
_AC_FC_WRAPPERS
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T27,23
m4_location(ac_cv_prog_gcc)./lib/autoconf/c.m4:440
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)])
T24,346
AC_ERLANG_SUBST_ERTS_VER_m4_defun_pro([$0])AC_REQUIRE([AC_ERLANG_NEED_ERL])[]dnl
AC_CACHE_CHECK([for Erlang/OTP ERTS version],
    [ac_cv_erlang_erts_ver],
    [ac_cv_erlang_erts_ver=`$ERL -noshell -eval '
        io:format("~s~n", @<:@erlang:system_info(version)@:>@),
        halt(0)
    '`])
AC_SUBST([ERLANG_ERTS_VER], [$ac_cv_erlang_erts_ver])
[]_m4_defun_epi([$0])
T29,27
m4_location(AC_TYPE_UINT32_T)./lib/autoconf/types.m4:660
T40,30
m4_location(AC_SYS_RESTARTABLE_SYSCALLS)./lib/autoconf/specific.m4:230
T16,193
AC_CONFIG_HEADER_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CONFIG_HEADER' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CONFIG_HEADERS], [AC_CONFIG_HEADERS($@)])[]_m4_defun_epi([$0])
T26,30
m4_location(AC_GNU_SOURCE)./lib/autoconf/specific.m4:312
T11,154
_AS_IF_ELSE_m4_defun_pro([$0])m4_ifnblank([$1],
[m4_append_uniq([_AS_CLEANUP], [AS_REQUIRE([_AS_EMPTY_ELSE_PREPARE])])]dnl
[else $as_nop
  $1
])[]_m4_defun_epi([$0])
T13,192
AC_UTIME_NULL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_UTIME_NULL' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_UTIME_NULL], [AC_FUNC_UTIME_NULL($@)])[]_m4_defun_epi([$0])
T11,55
AC_TRY_EVAL_m4_defun_pro([$0])_AC_EVAL([$$1])[]_m4_defun_epi([$0])
T32,28
m4_location(AC_STRUCT_ST_BLOCKS)./lib/autoconf/types.m4:1026
T30,29
m4_location(AC_PROGRAMS_CHECK)./lib/autoconf/oldnames.m4:39
T14,153
ac_cv_prog_gcc_m4_defun_pro([$0])m4_warn([obsolete], [The macro `ac_cv_prog_gcc' is obsolete.
You should run autoupdate.])dnl
ac_cv_c_compiler_gnu[]_m4_defun_epi([$0])
T26,282
_AS_PATH_SEPARATOR_PREPARE_m4_defun_pro([$0])# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$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])
T27,99
AC_LANG_CALL(Objective C++)AC_LANG_PROGRAM([[$1
namespace conftest {
  extern "C" int $2 ();
}]],
[[return conftest::$2 ();]])
T28,29
m4_location(AC_PROG_F77_C_O)./lib/autoconf/fortran.m4:466
T15,855
_AC_PROG_OBJC_Gac_test_OBJCFLAGS=${OBJCFLAGS+y}
ac_save_OBJCFLAGS=$OBJCFLAGS
AC_CACHE_CHECK(whether $OBJC accepts -g, ac_cv_prog_objc_g,
  [ac_save_objc_werror_flag=$ac_objc_werror_flag
   ac_objc_werror_flag=yes
   ac_cv_prog_objc_g=no
   OBJCFLAGS="-g"
   _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
     [ac_cv_prog_objc_g=yes],
     [OBJCFLAGS=""
      _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	[],
	[ac_objc_werror_flag=$ac_save_objc_werror_flag
	 OBJCFLAGS="-g"
	 _AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
	   [ac_cv_prog_objc_g=yes])])])
   ac_objc_werror_flag=$ac_save_objc_werror_flag])
if test $ac_test_OBJCFLAGS; then
  OBJCFLAGS=$ac_save_OBJCFLAGS
elif test $ac_cv_prog_objc_g = yes; then
  if test "$GOBJC" = yes; then
    OBJCFLAGS="-g -O2"
  else
    OBJCFLAGS="-g"
  fi
else
  if test "$GOBJC" = yes; then
    OBJCFLAGS="-O2"
  else
    OBJCFLAGS=
  fi
fi[]dnl

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], [$3]),
	   m4_shift3($@))])
T14,66
AC_TYPE_MODE_T_m4_defun_pro([$0])AC_CHECK_TYPE(mode_t, int)[]_m4_defun_epi([$0])
T6,125
AC_RSH_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_RSH' is obsolete.
You should run autoupdate.])dnl
[]_m4_defun_epi([$0])
T11,963
AC_PROG_CXX_m4_defun_pro([$0])AC_LANG_PUSH(C++)dnl
AC_ARG_VAR([CXX],      [C++ compiler command])dnl
AC_ARG_VAR([CXXFLAGS], [C++ compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
_AC_ARG_VAR_LIBS()dnl
_AC_ARG_VAR_CPPFLAGS()dnl
_AC_ARG_VAR_PRECIOUS([CCC])dnl
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    AC_CHECK_TOOLS(CXX,
		   [m4_default([$1],
			       [g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++])],
		   g++)
  fi
fi
# Provide some information about the compiler.
_AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion; do
  _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done

m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
_AC_LANG_COMPILER_GNU
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
_AC_PROG_CXX_G
_AC_PROG_CXX_STDCXX_EDITION
AC_LANG_POP(C++)dnl
[]_m4_defun_epi([$0])
T13,41
m4_provide_ifm4_ifdef([m4_provide($1)],
	  [$2], [$3])
T33,30
m4_location(_AC_FC_NAME_MANGLING)./lib/autoconf/fortran.m4:1020
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])
T28,582
_AC_PATH_PROGS_FEATURE_CHECKif test -z "$$1"; then
  ac_path_$1_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  _AS_PATH_WALK([$5],
  [for ac_prog in $2
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_$1="$as_dir$ac_prog$ac_exec_ext"
      AS_EXECUTABLE_P(["$ac_path_$1"]) || continue
$3
      $ac_path_$1_found && break 3
    done
  done])dnl
  if test -z "$ac_cv_path_$1"; then
    m4_default([$4],
      [AC_MSG_ERROR([no acceptable m4_bpatsubst([$2], [ .*]) could be dnl
found in m4_default([$5], [\$PATH])])])
  fi
else
  ac_cv_path_$1=$$1
fi

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: $as_dir"])])
}
T30,23
m4_location(AC_PROG_OBJCXXCPP)./lib/autoconf/c.m4:969
T24,30
m4_location(AC_IRIX_SUN)./lib/autoconf/specific.m4:578
T29,29
m4_location(AC_CHAR_UNSIGNED)./lib/autoconf/oldnames.m4:54
T7,16
AS_LN_S$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])
T10,154
AC_PROVIDEm4_ifdef([m4_provide($1)], [],
[m4_set_add([_m4_provide], [$1], [m4_define([m4_provide($1)],
  m4_ifdef([_m4_diverting], [_m4_defn([_m4_diverting])]))])])
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]]))
T22,29
m4_location(AC_SIZE_T)./lib/autoconf/oldnames.m4:73
T20,4
_m4_divert_diversionKILL
T27,117
_AC_PROG_CXX_STDCXX_EDITION_m4_defun_pro([$0])ac_prog_cxx_stdcxx=no
m4_map([_AC_PROG_CXX_STDCXX_EDITION_TRY], [[11], [98]])[]_m4_defun_epi([$0])
T24,23
m4_location(_AS_PREPARE)lib/m4sugar/m4sh.m4:348
T21,29
m4_location(AC_OFF_T)./lib/autoconf/oldnames.m4:68
T16,3208
_AC_INIT_AUX_DIR_m4_defun_pro([$0])m4_wrap_lifo(
  [m4_do(
    [m4_set_empty([_AC_AUX_FILES],
      [m4_do(
        [m4_warn([syntax],
          [AC_CONFIG_AUX_DIR_DEFAULT used without AC_REQUIRE_AUX_FILE])],
        [m4_set_add([_AC_AUX_FILES], [install-sh])])])],
  [m4_divert_text([INIT_PREPARE],
[
# Auxiliary files required by this configure script.
ac_aux_files="m4_set_dump([_AC_AUX_FILES], [ ])"

# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="m4_ifset([_AC_AUX_DIR_CANDIDATES],
  [m4_defn([_AC_AUX_DIR_CANDIDATES])],
  [${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../..])"

# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
_AS_ECHO_LOG([looking for aux files: $ac_aux_files])
_AS_PATH_WALK([$ac_aux_dir_candidates], [
  _AS_ECHO_LOG([ trying $as_dir])
  ac_aux_dir_found=yes
  ac_install_sh=
  for ac_aux in $ac_aux_files
  do
    # As a special case, if "install-sh" is required, that requirement
    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
    # and $ac_install_sh is set appropriately for whichever one is found.
    if test x"$ac_aux" = x"install-sh"
    then
      if test -f "${as_dir}install-sh"; then
        _AS_ECHO_LOG([  ${as_dir}install-sh found])
        ac_install_sh="${as_dir}install-sh -c"
      elif test -f "${as_dir}install.sh"; then
        _AS_ECHO_LOG([  ${as_dir}install.sh found])
        ac_install_sh="${as_dir}install.sh -c"
      elif test -f "${as_dir}shtool"; then
        _AS_ECHO_LOG([  ${as_dir}shtool found])
        ac_install_sh="${as_dir}shtool install -c"
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
        else
          break
        fi
      fi
    else
      if test -f "${as_dir}${ac_aux}"; then
        _AS_ECHO_LOG([  ${as_dir}${ac_aux} found])
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
        else
          break
        fi
      fi
    fi
  done
  if test "$ac_aux_dir_found" = yes; then
    ac_aux_dir="$as_dir"
    break
  fi
  ac_first_candidate=false
],
  [AC_MSG_ERROR([cannot find required auxiliary files:$ac_missing_aux_files])])

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
dnl The quadrigraphs prevent spurious deprecation warnings.
if test -f "${ac_aux_dir}config.guess"; then
  ac_@&t@config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_@&t@config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_@&t@configure="$SHELL ${ac_aux_dir}configure"
fi
])])])[]_m4_defun_epi([$0])
T30,24
m4_location(_AS_TR_SH_PREPARE)lib/m4sugar/m4sh.m4:1863
T23,24
m4_location(AS_MKDIR_P)lib/m4sugar/m4sh.m4:1342
T26,0
m4_include(autoconf/go.m4)
F12,8
_m4_undivertundivert
T19,4
AC_AUTOCONF_VERSION2.71
T23,105
AC_LANG_PREPROC_REQUIRE_m4_defun_pro([$0])m4_require([AC_LANG_PREPROC(]_AC_LANG[)],
	    [AC_LANG_PREPROC])[]_m4_defun_epi([$0])
T15,258
AC_FUNC_VPRINTF_m4_defun_pro([$0])AC_CHECK_FUNCS_ONCE([vprintf])
AS_IF([test "x$ac_cv_func_vprintf" = xno],
[AC_CHECK_FUNC([_doprnt],
	       [AC_DEFINE([HAVE_DOPRNT], [1],
			  [Define to 1 if you don't have `vprintf' but do have
			  `_doprnt.'])])])[]_m4_defun_epi([$0])
T7,54
_m4_cdrm4_if([$#], 1, [],
       [, m4_dquote(m4_shift($@))])
T13,861
_AC_PROG_FC_G_AC_FORTRAN_ASSERT()dnl
ac_test_[]_AC_LANG_PREFIX[]FLAGS=${[]_AC_LANG_PREFIX[]FLAGS+y}
ac_save_[]_AC_LANG_PREFIX[]FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
_AC_LANG_PREFIX[]FLAGS=
AC_CACHE_CHECK(whether $[]_AC_FC[] accepts -g, ac_cv_prog_[]_AC_LANG_ABBREV[]_g,
[_AC_LANG_PREFIX[]FLAGS=-g
_AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
[ac_cv_prog_[]_AC_LANG_ABBREV[]_g=yes],
[ac_cv_prog_[]_AC_LANG_ABBREV[]_g=no])
])
if test $ac_test_[]_AC_LANG_PREFIX[]FLAGS; then
  _AC_LANG_PREFIX[]FLAGS=$ac_save_[]_AC_LANG_PREFIX[]FLAGS
elif test $ac_cv_prog_[]_AC_LANG_ABBREV[]_g = yes; then
  if test "x$ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu" = xyes; then
    _AC_LANG_PREFIX[]FLAGS="-g -O2"
  else
    _AC_LANG_PREFIX[]FLAGS="-g"
  fi
else
  if test "x$ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu" = xyes; then
    _AC_LANG_PREFIX[]FLAGS="-O2"
  else
    _AC_LANG_PREFIX[]FLAGS=
  fi
fi[]dnl

T10,86
m4_toupperm4_translit([[$1]], [abcdefghijklmnopqrstuvwxyz],
		     [ABCDEFGHIJKLMNOPQRSTUVWXYZ])
T25,26
m4_location(AC_LANG_CALL)./lib/autoconf/lang.m4:278
T8,19
m4_curry$1(m4_shift($@,)_$0
F4,4
incrincr
T27,77
_AC_CHECK_TYPE_MAYBE_TYPE_Pm4_bmatch([$1], [^[_a-zA-Z0-9 ]+$[_a-zA-Z0-9() *]\|\[\|\]$*$],
	  1, 0)dnl

T14,185
AC_HELP_STRING_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AS_HELP_STRING], [AS_HELP_STRING($@)])[]_m4_defun_epi([$0])
T33,28
m4_location(AC_STRUCT_ST_BLKSIZE)./lib/autoconf/types.m4:1000
T16,56
_AS_TR_CPP_INDIR`AS_ECHO(["_AS_ESCAPE([[$1]], [`], [\])"]) | $as_tr_cpp`
T23,83
AC_CONFIG_COMMANDS_POST_m4_defun_pro([$0])m4_append([AC_OUTPUT_COMMANDS_POST], [$1
])[]_m4_defun_epi([$0])
T28,26
m4_location(AC_LANG_RESTORE)./lib/autoconf/lang.m4:139
T31,29
m4_location(AC_CONFIG_COMMANDS)./lib/autoconf/status.m4:1008
T23,604
AC_PROG_GCC_TRADITIONAL_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CC])dnl
if test $ac_cv_c_compiler_gnu = yes; then
    AC_CACHE_CHECK(whether $CC needs -traditional,
      ac_cv_prog_gcc_traditional,
[  ac_pattern="Autoconf.*'x'"
  AC_EGREP_CPP($ac_pattern, [#include <sgtty.h>
Autoconf TIOCGETP],
  ac_cv_prog_gcc_traditional=yes, ac_cv_prog_gcc_traditional=no)

if test $ac_cv_prog_gcc_traditional = no; then
    AC_EGREP_CPP($ac_pattern, [#include <termio.h>
Autoconf TCGETA],
    ac_cv_prog_gcc_traditional=yes)
  fi])
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi
[]_m4_defun_epi([$0])
T18,101
AC_CONFIG_AUX_DIRS_m4_defun_pro([$0])m4_map_args_w(m4_validate_w([$1]), [AC_CONFIG_AUX_DIR(], [)])[]_m4_defun_epi([$0])
T31,30
m4_location(AC_CANONICAL_BUILD)./lib/autoconf/general.m4:2013
T30,27
m4_location(_AC_STRUCT_DIRENT)./lib/autoconf/types.m4:966
T17,28
m4_default_nblankm4_ifblank([$1], [$2], [$1])
T11,3
_AC_CC(C++)CXX
T15,67
AC_TYPE_SSIZE_T_m4_defun_pro([$0])AC_CHECK_TYPE(ssize_t, int)[]_m4_defun_epi([$0])
T14,113
AC_CHECK_TYPES_m4_defun_pro([$0])m4_map_args_sep([_AC_CHECK_TYPE_NEW(_$0(], [)[
$2], [$3], [$4])], [], $1)[]_m4_defun_epi([$0])
T28,24
m4_location(_AS_DIRNAME_SED)lib/m4sugar/m4sh.m4:1067
T18,540
_AS_TR_CPP_LITERALm4_translit([[$1]],
  [*[]][abcdefghijklmnopqrstuvwxyz

!"#*%&'()$+,./:;<=>?@[\]^`{|}~�����������������������������������������������������������������������������������������������������������������������������-],
  [P[]][ABCDEFGHIJKLMNOPQRSTUVWXYZ_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________])
T17,1797
_AC_FC_DUMMY_MAIN_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
m4_define(_AC_LANG_PROGRAM_C_[]_AC_FC[]_HOOKS,
[#ifdef ]_AC_FC[_DUMMY_MAIN
]AC_LANG_CASE([Fortran], [#ifndef FC_DUMMY_MAIN_EQ_F77])
[#  ifdef __cplusplus
     extern "C"
#  endif
   int ]_AC_FC[_DUMMY_MAIN() { return 1; }
]AC_LANG_CASE([Fortran], [#endif])
[#endif
])
AC_CACHE_CHECK([for dummy main to link with _AC_LANG libraries],
	       ac_cv_[]_AC_LANG_ABBREV[]_dummy_main,
[ac_[]_AC_LANG_ABBREV[]_dm_save_LIBS=$LIBS
 LIBS="$LIBS $[]_AC_LANG_PREFIX[]LIBS"
 ac_fortran_dm_var=[]_AC_FC[]_DUMMY_MAIN
 AC_LANG_PUSH(C)dnl

# First, try linking without a dummy main:
 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
		[ac_cv_fortran_dummy_main=none],
		[ac_cv_fortran_dummy_main=unknown])

if test $ac_cv_fortran_dummy_main = unknown; then
   for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
     AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@define $ac_fortran_dm_var $ac_func]])],
		    [ac_cv_fortran_dummy_main=$ac_func; break])
   done
 fi
 AC_LANG_POP(C)dnl
 ac_cv_[]_AC_LANG_ABBREV[]_dummy_main=$ac_cv_fortran_dummy_main
 rm -rf conftest*
 LIBS=$ac_[]_AC_LANG_ABBREV[]_dm_save_LIBS
])
[]_AC_FC[]_DUMMY_MAIN=$ac_cv_[]_AC_LANG_ABBREV[]_dummy_main
AS_IF([test "$[]_AC_FC[]_DUMMY_MAIN" != unknown],
      [m4_default([$1],
[if test $[]_AC_FC[]_DUMMY_MAIN != none; then
  AC_DEFINE_UNQUOTED([]_AC_FC[]_DUMMY_MAIN, $[]_AC_FC[]_DUMMY_MAIN,
		     [Define to dummy `main' function (if any) required to
		      link to the Fortran libraries.])
  if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
	AC_DEFINE([FC_DUMMY_MAIN_EQ_F77], 1,
		  [Define if F77 and FC dummy `main' functions are identical.])
  fi
fi])],
      [m4_default([$2],
	    [AC_MSG_FAILURE([linking to Fortran libraries from C fails])])])
[]_m4_defun_epi([$0])
T34,531
AC_ERLANG_SUBST_INSTALL_LIB_SUBDIR_m4_defun_pro([$0])AC_REQUIRE([AC_ERLANG_SUBST_INSTALL_LIB_DIR])[]dnl
AC_MSG_CHECKING([for Erlang/OTP '$1' library installation subdirectory])
AC_ARG_VAR([ERLANG_INSTALL_LIB_DIR_$1],
    [Erlang/OTP '$1' library installation subdirectory
       [ERLANG_INSTALL_LIB_DIR/$1-$2]])
if test -n "$ERLANG_INSTALL_LIB_DIR_$1"; then
    AC_MSG_RESULT([$ERLANG_INSTALL_LIB_DIR_$1])
else
    AC_SUBST([ERLANG_INSTALL_LIB_DIR_$1], ['${ERLANG_INSTALL_LIB_DIR}/$1-$2'])
    AC_MSG_RESULT([$ERLANG_INSTALL_LIB_DIR/$1-$2])
fi
[]_m4_defun_epi([$0])
T12,48
m4_re_escapem4_bpatsubst([$1],
	      [[][*+.?\^$]], [\\\&])
T31,23
m4_location(AC_LANG_PREPROC(C))./lib/autoconf/c.m4:346
T25,32
m4_location(AC_FUNC_FORK)./lib/autoconf/functions.m4:1848
T12,26
m4_normalizem4_strip(m4_flatten([$1]))
T6,132
divertm4_popdef([_m4_divert_stack])m4_define([_m4_divert_diversion], [$1])m4_divert_stack_push([$0], [$1])_m4_divert_raw(_m4_divert([$1]))
T18,40
_m4_set_differencem4_set_contains([$1], [$2], [], [,[$2]])
T20,67
AC_LANG_CONFTEST(Go)cat > conftest.$ac_ext <<_ACEOF
AC_LANG_DEFINES_PROVIDED[]$1
_ACEOF
T16,89
AC_CONFIG_SRCDIR_m4_defun_pro([$0])m4_divert_text([DEFAULTS], [ac_unique_file="$1"])[]_m4_defun_epi([$0])
T35,30
m4_location(_AC_UNDECLARED_BUILTIN)./lib/autoconf/general.m4:3060
T23,30
m4_location(AC_RUN_LOG)./lib/autoconf/general.m4:2701
F3,3
dnldnl
T36,24
m4_location(_AC_CXX_CXX98_TEST_MAIN)./lib/autoconf/c.m4:2482
T27,30
m4_location(AC_CHECK_DECLS)./lib/autoconf/general.m4:3182
T16,138
_AC_INIT_PACKAGE_AC_INIT_PACKAGE_N(m4_normalize([$1]), m4_normalize([$2]), m4_normalize([$3]),
                    m4_normalize([$4]), m4_normalize([$5]))
T31,29
m4_location(AC_HEADER_SYS_WAIT)./lib/autoconf/headers.m4:716
T25,3
_m4_divert(VERSION_BEGIN)200
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])
T21,386
AC_FUNC_ERROR_AT_LINE_m4_defun_pro([$0])AC_LIBSOURCES([error.h, error.c])dnl
AC_CACHE_CHECK([for error_at_line], ac_cv_lib_error_at_line,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <error.h>],
				 [error_at_line (0, 0, "", 0, "an error occurred");])],
		[ac_cv_lib_error_at_line=yes],
		[ac_cv_lib_error_at_line=no])])
if test $ac_cv_lib_error_at_line = no; then
  AC_LIBOBJ(error)
fi
[]_m4_defun_epi([$0])
T31,29
m4_location(AC_SYS_INTERPRETER)./lib/autoconf/specific.m4:60
T22,29
m4_location(AC_MODE_T)./lib/autoconf/oldnames.m4:67
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])
T24,38
AC_LANG_CALL(Fortran 77)AC_LANG_PROGRAM([$1],
[      call $2])
F12,8
_m4_undefineundefine
T18,95
AC_PROG_CPP_WERROR_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CPP])dnl
ac_c_preproc_warn_flag=yes[]_m4_defun_epi([$0])
T29,26
m4_location(AC_LANG_CONFTEST)./lib/autoconf/lang.m4:199
T10,79
_m4_shiftnm4_if([$1], 1, [m4_shift(],
       [$0(m4_decr([$1])]), m4_shift(m4_shift($@)))
T13,814
_AC_PROG_FC_V_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_CACHE_CHECK([how to get verbose linking output from $[]_AC_FC[]],
		[ac_cv_prog_[]_AC_LANG_ABBREV[]_v],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
[ac_cv_prog_[]_AC_LANG_ABBREV[]_v=
# Try some options frequently used verbose output
for ac_verb in -v -verbose --verbose -V -\#\#\#; do
  _AC_PROG_FC_V_OUTPUT($ac_verb)
  # look for -l* and *.a constructs in the output
  for ac_arg in $ac_[]_AC_LANG_ABBREV[]_v_output; do
     case $ac_arg in
	[[\\/]]*.a | ?:[[\\/]]*.a | -[[lLRu]]*)
	  ac_cv_prog_[]_AC_LANG_ABBREV[]_v=$ac_verb
	  break 2 ;;
     esac
  done
done
if test -z "$ac_cv_prog_[]_AC_LANG_ABBREV[]_v"; then
   AC_MSG_WARN([cannot determine how to obtain linking information from $[]_AC_FC[]])
fi],
		  [AC_MSG_WARN([compilation failed])])
])[]_m4_defun_epi([$0])
T17,854
_AC_OUTPUT_HEADER
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      AS_ECHO(["/* $configure_input  */"]) >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || AC_MSG_ERROR([could not create $ac_file])
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      AC_MSG_NOTICE([$ac_file is unchanged])
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| AC_MSG_ERROR([could not create $ac_file])
    fi
  else
    AS_ECHO(["/* $configure_input  */"]) >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || AC_MSG_ERROR([could not create -])
  fi
dnl If running for Automake, be ready to perform additional
dnl commands to set up the timestamp files.
m4_ifdef([_AC_AM_CONFIG_HEADER_HOOK],
	 [_AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
])dnl

T17,188
AC_YYTEXT_POINTER_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_YYTEXT_POINTER' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_DECL_YYTEXT], [AC_DECL_YYTEXT($@)])[]_m4_defun_epi([$0])
T16,244
AC_COMPILE_CHECK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_COMPILE_CHECK' is obsolete.
You should run autoupdate.])dnl
m4_ifvaln([$1], [AC_MSG_CHECKING([for $1])])dnl
AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2]], [[$3]])], [$4], [$5])[]_m4_defun_epi([$0])
T20,170
_m4_version_unletterm4_bpatsubst(m4_bpatsubst(m4_translit([[[[0,$1]]]], [.-], [,,]),[[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]][+],
	      [+1,-1,[0r36:\&]]), [,0], [,[0r10:0]])
T7,902
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.
# Put only the basename of __file__ into HEADER-COMMENT, so that the
# path to the source directory is not embedded in the output file.
m4_divert_text([BINSH], [@%:@! /bin/sh])
m4_divert_text([HEADER-COMMENT],
	       [@%:@ Generated from m4_bpatsubst(__file__,[^.*/$[^/]*$$],[[\1]]) 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_MODERN_CMDSUBST_WORKS])dnl
_AS_DETECT_REQUIRED([_AS_TEST_X_WORKS])dnl
AS_REQUIRE([_AS_UNSET_PREPARE], [], [M4SH-INIT-FN])dnl

T21,6
_AC_CC(Objective C++)OBJCXX
T24,107
AC_LANG_COMPILER_REQUIRE_m4_defun_pro([$0])m4_require([AC_LANG_COMPILER(]_AC_LANG[)],
	    [AC_LANG_COMPILER])[]_m4_defun_epi([$0])
T16,195
AC_CHAR_UNSIGNED_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CHAR_UNSIGNED' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_C_CHAR_UNSIGNED], [AC_C_CHAR_UNSIGNED($@)])[]_m4_defun_epi([$0])
T14,103
AC_LANG_SOURCE_m4_defun_pro([$0])AC_LANG_DEFINES_PROVIDED[]_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
T8,136
undivertm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [_m4_undivert(_m4_divert([$1]))],
       [m4_map_args([$0], $@)])
T11,136
m4_undivertm4_if([$#], [0], [m4_fatal([$0: missing argument])],
       [$#], [1], [_m4_undivert(_m4_divert([$1]))],
       [m4_map_args([$0], $@)])
T15,76
_AS_BOX_LITERALAS_ECHO(["_AS_ESCAPE(m4_dquote(m4_expand([m4_text_box($@)])), [`], [\"$])"])
T28,320
AC_LANG_PROGRAM(Objective C)$1
m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS])[]dnl
m4_ifdef([_AC_LANG_PROGRAM_C_FC_HOOKS], [_AC_LANG_PROGRAM_C_FC_HOOKS])[]dnl
int
main (void)
{
dnl Do *not* indent the following line: there may be CPP directives.
dnl Don't move the `;' right after for the same reason.
$2
  ;
  return 0;
}
T36,23
m4_location(_AS_ENSURE_STANDARD_FDS)lib/m4sugar/m4sh.m4:318
T28,0
m4_include(autoconf/libs.m4)
T15,103
_AC_CHECK_TYPES[$1], [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1]), [1],
  [Define to 1 if the system has the type `$1'.])]
T16,414
AC_HEADER_RESOLV_m4_defun_pro([$0])AC_CHECK_HEADERS(sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h,
		  [], [],
[[#ifdef HAVE_SYS_TYPES_H
#  include <sys/types.h>
#endif
#ifdef HAVE_NETINET_IN_H
#  include <netinet/in.h>   /* inet_ functions / structs */
#endif
#ifdef HAVE_ARPA_NAMESER_H
#  include <arpa/nameser.h> /* DNS HEADER struct */
#endif
#ifdef HAVE_NETDB_H
#  include <netdb.h>
#endif]])
[]_m4_defun_epi([$0])
T24,0
AC_FILE_DEPENDENCY_TRACE
T28,4
_AC_LANG_PREFIX(Objective C)OBJC
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], [$2], _m4_divert_dump)
T28,32
m4_location(AC_FUNC_STRNLEN)./lib/autoconf/functions.m4:1733
T7,119
m4_casem4_if([$#], 0, [],
       [$#], 1, [],
       [$#], 2, [$2],
       [$1], [$2], [$3],
       [$0([$1], m4_shift3($@))])
T12,724
AC_SITE_LOAD# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi

for ac_site_file in $ac_site_files
do
  AS_CASE([$ac_site_file],
    [*/*], [],
    [ac_site_file=./$ac_site_file])
  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
    AC_MSG_NOTICE([loading site script $ac_site_file])
    sed 's/^/| /' "$ac_site_file" >&AS_MESSAGE_LOG_FD
    . "$ac_site_file" \
      || AC_MSG_FAILURE([failed to load site script $ac_site_file])
  fi
done

T8,55
sincludem4_include_unique([$1])dnl
m4_builtin([sinclude], [$1])
T11,55
m4_sincludem4_include_unique([$1])dnl
m4_builtin([sinclude], [$1])
T41,24
m4_location(_AC_PROG_CC_STDC_EDITION_TRY)./lib/autoconf/c.m4:1590
T32,30
m4_location(AC_PATH_TARGET_TOOL)./lib/autoconf/programs.m4:272
T41,29
m4_location(AC_LANG_COMPILER(Fortran 77))./lib/autoconf/fortran.m4:255
T23,29
m4_location(AC_FC_MAIN)./lib/autoconf/fortran.m4:906
F6,6
definedefine
T25,2
_AS_LITERAL_HEREDOC_IF_NO$2
T10,186
AC_TRY_RUN_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
You should run autoupdate.])dnl
AC_RUN_IFELSE([AC_LANG_SOURCE([[$1]])], [$2], [$3], [$4])[]_m4_defun_epi([$0])
T14,187
AC_SIZEOF_TYPE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_SIZEOF_TYPE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_CHECK_SIZEOF], [AC_CHECK_SIZEOF($@)])[]_m4_defun_epi([$0])
T13,309
AC_PROG_FGREP_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_GREP])dnl
AC_CACHE_CHECK([for fgrep], ac_cv_path_FGREP,
   [if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     _AC_PROG_GREP(FGREP, fgrep, [FGREP])
   fi])
 FGREP="$ac_cv_path_FGREP"
 AC_SUBST([FGREP])
[]_m4_defun_epi([$0])
T22,82
AC_CONFIG_COMMANDS_PRE_m4_defun_pro([$0])m4_append([AC_OUTPUT_COMMANDS_PRE], [$1
])[]_m4_defun_epi([$0])
T15,260
AC_LANG_CALL(C)AC_LANG_PROGRAM([$1
m4_if([$2], [main], ,
[/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char $2 ();])], [return $2 ();])
T27,30
m4_location(AC_CHECK_TOOLS)./lib/autoconf/programs.m4:246
T12,193
AC_ST_BLOCKS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ST_BLOCKS' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_STRUCT_ST_BLOCKS], [AC_STRUCT_ST_BLOCKS($@)])[]_m4_defun_epi([$0])
T13,293
AC_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)]]))])
T9,255
m4_cr_all

!"#*%&'()$+,./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~�����������������������������������������������������������������������������������������������������������������������������-
T18,189
AC_WORDS_BIGENDIAN_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_WORDS_BIGENDIAN' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_C_BIGENDIAN], [AC_C_BIGENDIAN($@)])[]_m4_defun_epi([$0])
T20,359
AC_CHECK_TARGET_TOOL_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_TARGET])dnl
AC_CHECK_PROG([$1], [$target_alias-$2], [$target_alias-$2], , [$4])
if test -z "$ac_cv_prog_$1"; then
  if test "$build" = "$target"; then
    ac_ct_$1=$$1
    _AC_CHECK_PROG([ac_ct_$1], [$2], [$2], [$3], [$4])
    $1=$ac_ct_$1
  else
    $1="$3"
  fi
else
  $1="$ac_cv_prog_$1"
fi
[]_m4_defun_epi([$0])
T31,23
m4_location(AC_PROG_CPP_WERROR)./lib/autoconf/c.m4:426
T19,62
m4_version_unletterm4_substr(m4_map_args([.m4_eval], m4_unquote(_$0([$1]))), [3])
T23,30
m4_location(AC_MINGW32)./lib/autoconf/specific.m4:347
T26,27
m4_location(AC_CHECK_TYPE)./lib/autoconf/types.m4:233
T26,23
_AC_LANG_NULL_PROGRAM(C++)AC_LANG_PROGRAM([], [])
T15,314
AC_LONG_64_BITS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LONG_64_BITS' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_SIZEOF([long int])
test $ac_cv_sizeof_long_int = 8 &&
  AC_DEFINE(LONG_64_BITS, 1,
	    [Define to 1 if `sizeof (long int)' = 8.  Obsolete, use
	     `SIZEOF_LONG_INT'.])
[]_m4_defun_epi([$0])
T26,27
m4_location(AC_TYPE_OFF_T)./lib/autoconf/types.m4:641
T13,333
AC_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]), [-]))
T24,29
m4_location(AC_PROG_F77)./lib/autoconf/fortran.m4:359
T17,32
m4_define_defaultm4_ifndef([$1], [m4_define($@)])
T21,909
_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
dnl AS_EXIT cannot be used here because as_fn_exit is not yet defined;
dnl code inserted by AS_REQUIRE_SHELL_FN will appear _after_ this point.
dnl We shouldn't have to worry about any traps being active at this point.
exit 255[]_m4_defun_epi([$0])
T15,188
AM_FUNC_OBSTACK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_FUNC_OBSTACK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_OBSTACK], [AC_FUNC_OBSTACK($@)])[]_m4_defun_epi([$0])
T19,114
AC_REQUIRE_SHELL_FN_m4_defun_pro([$0])AS_REQUIRE_SHELL_FN([$1], [$2], [$3], m4_default_quoted([$4], [SHELL_FN]))[]_m4_defun_epi([$0])
T8,160
undefinem4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_undefine([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$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], $@)])
T35,24
m4_location(_AC_C_C89_TEST_GLOBALS)./lib/autoconf/c.m4:1133
T23,29
m4_location(AM_MINGW32)./lib/autoconf/oldnames.m4:91
T15,12
m4_PACKAGE_NAMEGNU Autoconf
T36,27
m4_location(AC_STRUCT_DIRENT_D_TYPE)./lib/autoconf/types.m4:995
T27,30
m4_location(AC_LINK_IFELSE)./lib/autoconf/general.m4:2911
T29,29
m4_location(AC_CONFIG_SRCDIR)./lib/autoconf/general.m4:497
F10,7
m4_builtinbuiltin
T19,2
_AC_LANG_ABBREV(Go)go
T23,1647
_AC_CXX_CXX11_TEST_MAIN_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C++ compiler supports C++11 (body of main)
ac_cxx_conftest_cxx11_main='
{
  // Test auto and decltype
  auto a1 = 6538;
  auto a2 = 48573953.4;
  auto a3 = "String literal";

int total = 0;
  for (auto i = a3; *i; ++i) { total += *i; }

decltype(a2) a4 = 34895.034;
}
{
  // Test constexpr
  short sa[cxx11test::get_val()] = { 0 };
}
{
  // Test initializer lists
  cxx11test::testinit il = { 4323, 435234.23544 };
}
{
  // Test range-based for
  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
  for (auto &x : array) { x += 23; }
}
{
  // Test lambda expressions
  using cxx11test::eval;
  assert (eval ([](int x) { return x*2; }, 21) == 42);
  double d = 2.0;
  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
  assert (d == 5.0);
  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
  assert (d == 5.0);
}
{
  // Test use of variadic templates
  using cxx11test::sum;
  auto a = sum(1);
  auto b = sum(1, 2);
  auto c = sum(1.0, 2.0, 3.0);
}
{
  // Test constructor delegation
  cxx11test::delegate d1;
  cxx11test::delegate d2();
  cxx11test::delegate d3(45);
}
{
  // Test override and final
  cxx11test::overridden o1(55464);
}
{
  // Test nullptr
  char *c = nullptr;
}
{
  // Test template brackets
  test_template<::test_template<int>> v(test_template<int>(12));
}
{
  // Unicode literals
  char const *utf8 = u8"UTF-8 string \u2500";
  char16_t const *utf16 = u"UTF-8 string \u2500";
  char32_t const *utf32 = U"UTF-32 string \u2500";
}
'
]])[]_m4_defun_epi([$0])
T26,40
_AC_COMPILER_EXEEXT_REJECT_AC_COMPILER_OBJEXT_REJECT | *.o | *.obj
T24,181
_AC_CHECK_HEADER_MONGREL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `_AC_CHECK_HEADER_MONGREL' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_HEADER([$1], [$2], [$3], [-])[]_m4_defun_epi([$0])
T26,30
m4_location(AC_PROG_FGREP)./lib/autoconf/programs.m4:371
T41,23
m4_location(AC_LANG_PREPROC(Objective C))./lib/autoconf/c.m4:823
T34,0
m4_include(autoconf/autoupdate.m4)
T31,29
m4_location(AC_MINUS_C_MINUS_O)./lib/autoconf/oldnames.m4:66
T26,31
m4_location(AC_FUNC_CHOWN)./lib/autoconf/functions.m4:472
T35,29
m4_location(AC_F77_LIBRARY_LDFLAGS)./lib/autoconf/fortran.m4:732
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])
T34,30
m4_location(_AC_F77_NAME_MANGLING)./lib/autoconf/fortran.m4:1009
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])
T12,852
AC_PROG_OBJC_m4_defun_pro([$0])AC_LANG_PUSH(Objective C)dnl
AC_ARG_VAR([OBJC],      [Objective C compiler command])dnl
AC_ARG_VAR([OBJCFLAGS], [Objective C compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
_AC_ARG_VAR_LIBS()dnl
_AC_ARG_VAR_CPPFLAGS()dnl
_AC_ARG_VAR_PRECIOUS([OBJC])dnl
AC_CHECK_TOOLS(OBJC,
	       [m4_default([$1], [gcc objcc objc cc CC clang])],
	       gcc)
# Provide some information about the compiler.
_AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion; do
  _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done

m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
_AC_LANG_COMPILER_GNU
if test $ac_compiler_gnu = yes; then
  GOBJC=yes
else
  GOBJC=
fi
_AC_PROG_OBJC_G
AC_LANG_POP(Objective C)dnl
[]_m4_defun_epi([$0])
T29,24
m4_location(_AS_BASENAME_SED)lib/m4sugar/m4sh.m4:1011
T27,29
m4_location(_AC_CHECK_PROG)./lib/autoconf/programs.m4:41
T27,25
m4_location(AC_SEARCH_LIBS)./lib/autoconf/libs.m4:47
T20,374
AC_CONFIG_LIBOBJ_DIR_m4_defun_once([AC_CONFIG_LIBOBJ_DIR], [m4_divert_text([DEFAULTS], [ac_config_libobj_dir=$1])], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_CONFIG_LIBOBJ_DIR])m4_unquote(], [)_m4_defun_epi([AC_CONFIG_LIBOBJ_DIR])]],
m4_ifdef([_m4_diverting([AC_CONFIG_LIBOBJ_DIR])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_CONFIG_LIBOBJ_DIR],], [, _m4_divert_dump)]]))
T14,76
AC_CHECK_FUNCS_m4_defun_pro([$0])_$0(m4_validate_w([$1]), [$2], [$3])[]_m4_defun_epi([$0])
T19,29
m4_location(_AC_FC)./lib/autoconf/fortran.m4:168
T11,179
AC_IRIX_SUN_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_IRIX_SUN' is obsolete.
You should run autoupdate.])dnl
AC_FUNC_GETMNTENT
AC_CHECK_LIB([sun], [getpwnam])[]_m4_defun_epi([$0])
T14,810
AC_HEADER_STAT_m4_defun_pro([$0])AC_CACHE_CHECK(whether stat file-mode macros are broken,
  ac_cv_header_stat_broken,
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <sys/types.h>
#include <sys/stat.h>

#if defined S_ISBLK && defined S_IFDIR
extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
#endif

#if defined S_ISBLK && defined S_IFCHR
extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
#endif

#if defined S_ISLNK && defined S_IFREG
extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
#endif

#if defined S_ISSOCK && defined S_IFREG
extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
#endif
]])], ac_cv_header_stat_broken=no, ac_cv_header_stat_broken=yes)])
if test $ac_cv_header_stat_broken = yes; then
  AC_DEFINE(STAT_MACROS_BROKEN, 1,
	    [Define to 1 if the `S_IS*' macros in <sys/stat.h> do not
	     work properly.])
fi
[]_m4_defun_epi([$0])
T15,221
AC_FUNC_FNMATCH_m4_defun_pro([$0])_AC_FUNC_FNMATCH_IF([POSIX], [ac_cv_func_fnmatch_works],
		     [AC_DEFINE([HAVE_FNMATCH], 1,
		     [Define to 1 if your system has a working POSIX `fnmatch'
		      function.])])
[]_m4_defun_epi([$0])
T32,0
m4_include(autoconf/oldnames.m4)
F6,6
regexpregexp
T27,24
m4_location(AC_PROG_CC_C99)./lib/autoconf/c.m4:1659
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],
       [$0(m4_shift3($@))])
T38,28
m4_location(_AC_HAVE_TOP_BUILD_PREFIX)./lib/autoconf/status.m4:123
T29,29
m4_location(AC_PROGRAMS_PATH)./lib/autoconf/oldnames.m4:40
T14,1564
AC_PROG_CC_C_O_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CC])dnl
if test "x$CC" != xcc; then
  AC_MSG_CHECKING([whether $CC and cc understand -c and -o together])
else
  AC_MSG_CHECKING([whether cc understands -c and -o together])
fi
set dummy $CC; ac_cc=`AS_ECHO(["$[2]"]) |
		      sed 's/[[^a-zA-Z0-9_]]/_/g;s/^[[0-9]]/_/'`
AC_CACHE_VAL(ac_cv_prog_cc_${ac_cc}_c_o,
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&AS_MESSAGE_LOG_FD'
rm -f conftest2.*
if _AC_DO_VAR(ac_try) &&
   test -f conftest2.$ac_objext && _AC_DO_VAR(ac_try);
then
  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  if test "x$CC" != xcc; then
    # Test first that cc exists at all.
    if _AC_DO_TOKENS(cc -c conftest.$ac_ext >&AS_MESSAGE_LOG_FD); then
      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&AS_MESSAGE_LOG_FD'
      rm -f conftest2.*
      if _AC_DO_VAR(ac_try) &&
	 test -f conftest2.$ac_objext && _AC_DO_VAR(ac_try);
      then
	# cc works too.
	:
      else
	# cc exists but doesn't like -o.
	eval ac_cv_prog_cc_${ac_cc}_c_o=no
      fi
    fi
  fi
else
  eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
rm -rf core conftest*
])dnl
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
  AC_MSG_RESULT([yes])
else
  AC_MSG_RESULT([no])
  AC_DEFINE(NO_MINUS_C_MINUS_O, 1,
	   [Define to 1 if your C compiler doesn't accept -c and -o together.])
fi
[]_m4_defun_epi([$0])
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], [-]))])
T10,140
AC_LANG_GO_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LANG_GO' is obsolete.
You should run autoupdate.])dnl
AC_LANG(Go)[]_m4_defun_epi([$0])
T14,63
AC_REQUIRE_CPP_m4_defun_pro([$0])AC_LANG_PREPROC_REQUIRE[]_m4_defun_epi([$0])
T13,492
AC_C_VOLATILE_m4_defun_pro([$0])AC_CACHE_CHECK([for working volatile], ac_cv_c_volatile,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
volatile int x;
int * volatile y = (int *) 0;
return !x && !y;])],
		   [ac_cv_c_volatile=yes],
		   [ac_cv_c_volatile=no])])
if test $ac_cv_c_volatile = no; then
  AC_DEFINE(volatile,,
	    [Define to empty if the keyword `volatile' does not work.
	     Warning: valid code using `volatile' can become incorrect
	     without.  Disable with care.])
fi
[]_m4_defun_epi([$0])
F9,6
m4_sysvalsysval
T28,29
m4_location(AC_MAJOR_HEADER)./lib/autoconf/oldnames.m4:65
T23,30
m4_location(AC_ARG_VAR)./lib/autoconf/general.m4:1583
T13,91
AS_SET_STATUS_m4_defun_pro([$0])AS_REQUIRE([_AS_EXIT_PREPARE])[]as_fn_set_status $1[]_m4_defun_epi([$0])
T14,127
AC_LANG_ASSERT_m4_defun_pro([$0])m4_if(_AC_LANG, $1, [],
       [m4_fatal([$0: current language is not $1: ] _AC_LANG)])[]_m4_defun_epi([$0])
T20,268
AC_LANG(Objective C)ac_ext=m
ac_cpp='$OBJCPP $CPPFLAGS'
ac_compile='$OBJC -c $OBJCFLAGS $CPPFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
ac_link='$OBJC -o conftest$ac_exeext $OBJCFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
ac_compiler_gnu=$ac_cv_objc_compiler_gnu

T25,27
m4_location(_AC_TYPE_INT)./lib/autoconf/types.m4:701
T30,27
m4_location(AC_TYPE_UINTPTR_T)./lib/autoconf/types.m4:367
T31,30
m4_location(AC_CONFIG_AUX_DIRS)./lib/autoconf/general.m4:1775
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])
T15,131
_AC_EVAL_STDERR_m4_defun_pro([$0])_AC_RUN_LOG_STDERR([eval $1],
		    [eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$1\""])[]_m4_defun_epi([$0])
T16,253
AC_LANG_CONFTEST_m4_defun_pro([$0])m4_pushdef([_AC_LANG_DEFINES_PROVIDED],
  [m4_warn([syntax], [$0: no AC_LANG_SOURCE call detected in body])])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_AC_LANG_DEFINES_PROVIDED[]m4_popdef([_AC_LANG_DEFINES_PROVIDED])[]_m4_defun_epi([$0])
T13,180
AC_FUNC_VFORK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_FUNC_VFORK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_FORK], [AC_FUNC_FORK($@)])[]_m4_defun_epi([$0])
T26,30
m4_location(_AC_TOOL_WARN)./lib/autoconf/programs.m4:189
T19,248
_AC_C_C89_TEST_MAIN_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'
]])[]_m4_defun_epi([$0])
T18,371
AC_SYS_INTERPRETER_m4_defun_pro([$0])AC_CACHE_CHECK(whether @%:@! works in shell scripts, ac_cv_sys_interpreter,
[echo '#! /bin/cat
exit 69
' >conftest
chmod u+x conftest
(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
if test $? -ne 69; then
   ac_cv_sys_interpreter=yes
else
   ac_cv_sys_interpreter=no
fi
rm -f conftest])
interpval=$ac_cv_sys_interpreter
[]_m4_defun_epi([$0])
T16,63
AC_LANG_CALL(Go)AC_LANG_PROGRAM([$1
m4_if([$2], [main], ,
[func $2()])],[$2()])
T35,30
m4_location(AC_MSG_RESULT_UNQUOTED)./lib/autoconf/general.m4:2506
T15,77
_AC_LANG_ABBREV_m4_defun_pro([$0])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
T15,774
AC_FUNC_STRCOLL_m4_defun_pro([$0])AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CACHE_CHECK(for working strcoll, ac_cv_func_strcoll_works,
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
  [[return (strcoll ("abc", "def") >= 0 ||
	 strcoll ("ABC", "DEF") >= 0 ||
	 strcoll ("123", "456") >= 0)]])],
	       ac_cv_func_strcoll_works=yes,
	       ac_cv_func_strcoll_works=no,
	       [case "$host_os" in # ((
			  # Guess yes on glibc systems.
		  *-gnu*) ac_cv_func_strcoll_works=yes ;;
			  # If we don't know, assume the worst.
		  *)      ac_cv_func_strcoll_works=no ;;
		esac])])
if test $ac_cv_func_strcoll_works = yes; then
  AC_DEFINE(HAVE_STRCOLL, 1,
	    [Define to 1 if you have the `strcoll' function and it is properly
	     defined.])
fi
[]_m4_defun_epi([$0])
T33,30
m4_location(_AC_FC_IMPLICIT_NONE)./lib/autoconf/fortran.m4:1643
T35,24
m4_location(_AC_C_C11_TEST_GLOBALS)./lib/autoconf/c.m4:1347
T24,24
m4_location(AC_C_INLINE)./lib/autoconf/c.m4:1927
T29,947
_AC_PROG_PREPROC_WORKS_IFELSE_m4_defun_pro([$0])ac_preproc_ok=false
for ac_[]_AC_LANG_ABBREV[]_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  _AC_PREPROC_IFELSE([AC_LANG_SOURCE([[@%:@include <limits.h>
		     Syntax error]])],
		     [],
		     [# Broken: fails on valid input.
continue])

# OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  _AC_PREPROC_IFELSE([AC_LANG_SOURCE([[@%:@include <ac_nonexistent.h>]])],
		     [# Broken: success on invalid input.
continue],
		     [# Passes both tests.
ac_preproc_ok=:
break])

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
AS_IF([$ac_preproc_ok], [$1], [$2])
[]_m4_defun_epi([$0])
T21,1950
__AC_FC_NAME_MANGLING_m4_defun_pro([$0])_AC_FORTRAN_ASSERT()dnl
AC_CACHE_CHECK([for _AC_LANG name-mangling scheme],
	       ac_cv_[]_AC_LANG_ABBREV[]_mangling,
[AC_COMPILE_IFELSE(
[[      subroutine foobar()
      return
      end
      subroutine foo_bar()
      return
      end]],
[mv conftest.$ac_objext cfortran_test.$ac_objext

ac_save_LIBS=$LIBS
  LIBS="cfortran_test.$ac_objext $LIBS $[]_AC_LANG_PREFIX[]LIBS"

AC_LANG_PUSH(C)dnl
  ac_success=no
  for ac_foobar in foobar FOOBAR; do
    for ac_underscore in "" "_"; do
      ac_func="$ac_foobar$ac_underscore"
      AC_LINK_IFELSE([AC_LANG_CALL([], [$ac_func])],
		     [ac_success=yes; break 2])
    done
  done
  AC_LANG_POP(C)dnl

if test "$ac_success" = "yes"; then
     case $ac_foobar in
	foobar)
	   ac_case=lower
	   ac_foo_bar=foo_bar
	   ;;
	FOOBAR)
	   ac_case=upper
	   ac_foo_bar=FOO_BAR
	   ;;
     esac

AC_LANG_PUSH(C)dnl
     ac_success_extra=no
     for ac_extra in "" "_"; do
	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
	AC_LINK_IFELSE([AC_LANG_CALL([], [$ac_func])],
		       [ac_success_extra=yes; break])
     done
     AC_LANG_POP(C)dnl

if test "$ac_success_extra" = "yes"; then
	ac_cv_[]_AC_LANG_ABBREV[]_mangling="$ac_case case"
	if test -z "$ac_underscore"; then
	   ac_cv_[]_AC_LANG_ABBREV[]_mangling="$ac_cv_[]_AC_LANG_ABBREV[]_mangling, no underscore"
	else
	   ac_cv_[]_AC_LANG_ABBREV[]_mangling="$ac_cv_[]_AC_LANG_ABBREV[]_mangling, underscore"
	fi
	if test -z "$ac_extra"; then
	   ac_cv_[]_AC_LANG_ABBREV[]_mangling="$ac_cv_[]_AC_LANG_ABBREV[]_mangling, no extra underscore"
	else
	   ac_cv_[]_AC_LANG_ABBREV[]_mangling="$ac_cv_[]_AC_LANG_ABBREV[]_mangling, extra underscore"
	fi
      else
	ac_cv_[]_AC_LANG_ABBREV[]_mangling="unknown"
      fi
  else
     ac_cv_[]_AC_LANG_ABBREV[]_mangling="unknown"
  fi

LIBS=$ac_save_LIBS
  rm -rf conftest*
  rm -f cfortran_test*],
  [AC_MSG_FAILURE([cannot compile a simple Fortran program])])
])
[]_m4_defun_epi([$0])
T30,6
_AC_LANG_ABBREV(Objective C++)objcxx
T23,1235
_AC_COMPUTE_INT_COMPILE# Depending upon the size, compute the lo and hi bounds.
_AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) >= 0])],
 [ac_lo=0 ac_mid=0
  while :; do
    _AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) <= $ac_mid])],
		       [ac_hi=$ac_mid; break],
		       [AS_VAR_ARITH([ac_lo], [$ac_mid + 1])
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			AS_VAR_ARITH([ac_mid], [2 '*' $ac_mid + 1])])
  done],
[AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) < 0])],
 [ac_hi=-1 ac_mid=-1
  while :; do
    _AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) >= $ac_mid])],
		       [ac_lo=$ac_mid; break],
		       [AS_VAR_ARITH([ac_hi], ['(' $ac_mid ')' - 1])
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			AS_VAR_ARITH([ac_mid], [2 '*' $ac_mid])])
  done],
 [ac_lo= ac_hi=])])
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  AS_VAR_ARITH([ac_mid], ['(' $ac_hi - $ac_lo ')' / 2 + $ac_lo])
  _AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) <= $ac_mid])],
		     [ac_hi=$ac_mid],
		     [AS_VAR_ARITH([ac_lo], ['(' $ac_mid ')' + 1])])
done
case $ac_lo in @%:@((
?*) AS_VAR_SET([$2], [$ac_lo]); $4 ;;
'') $5 ;;
esac[]dnl

F7,7
builtinbuiltin
T11,51
AC_DIAGNOSE_m4_defun_pro([$0])m4_warn($@)[]_m4_defun_epi([$0])
T17,0
m4_pattern_forbid
T24,30
m4_location(_AC_RUN_LOG)./lib/autoconf/general.m4:2531
T30,29
m4_location(_AC_INIT_DIRCHECK)./lib/autoconf/general.m4:507
T33,30
m4_location(AC_SYS_POSIX_TERMIOS)./lib/autoconf/specific.m4:290
T27,30
m4_location(AC_CHECK_PROGS)./lib/autoconf/programs.m4:110
T9,69
m4_assertm4_if(m4_eval([$1]), 0,
       [m4_fatal([assert failed: $1], [$2])])
T26,1152
_AC_TYPE_LONG_LONG_SNIPPET_m4_defun_pro([$0])
  AC_LANG_PROGRAM(
    [[/* For now, do not test the preprocessor; as of 2007 there are too many
	 implementations with broken preprocessors.  Perhaps this can
	 be revisited in 2012.  In the meantime, code should not expect
	 #if to work with literals wider than 32 bits.  */
      /* Test literals.  */
      long long int ll = 9223372036854775807ll;
      long long int nll = -9223372036854775807LL;
      unsigned long long int ull = 18446744073709551615ULL;
      /* Test constant expressions.   */
      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
		     ? 1 : -1)];
      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
		     ? 1 : -1)];
      int i = 63;]],
    [[/* Test availability of runtime routines for shift and division.  */
      long long int llmax = 9223372036854775807ll;
      unsigned long long int ullmax = 18446744073709551615ull;
      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
	      | (llmax / ll) | (llmax % ll)
	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
	      | (ullmax / ull) | (ullmax % ull));]])
[]_m4_defun_epi([$0])
T15,257
_AC_CHECK_FUNCSm4_if([$2$3]AS_LITERAL_IF([$1], [[yes]], [[no]]), [yes],
  [m4_map_args_w([$1], [_AC_CHECK_FUNCS_ONE_S(], [)])],
  [m4_map_args_w([$1], [_AC_CHECK_FUNCS_ONE_U(], [)])]
  [AS_FOR([AC_func], [ac_func], [$1],
    [_AC_CHECK_FUNCS_ONE_C(AC_func, [$2], [$3])])])
T16,410
AC_C_LONG_DOUBLE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_C_LONG_DOUBLE' is obsolete.
You should run autoupdate.])dnl

AC_TYPE_LONG_DOUBLE_WIDER
    ac_cv_c_long_double=$ac_cv_type_long_double_wider
    if test $ac_cv_c_long_double = yes; then
      AC_DEFINE([HAVE_LONG_DOUBLE], 1,
	[Define to 1 if the type `long double' works and has more range or
	 precision than `double'.])
    fi
  []_m4_defun_epi([$0])
F10,7
m4_pushdefpushdef
T27,28
m4_location(AC_LANG_ERLANG)./lib/autoconf/erlang.m4:104
T22,30
m4_location(AC_EMXOS2)./lib/autoconf/specific.m4:333
T21,140
AC_FC_LIBRARY_LDFLAGS_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_FC])dnl
AC_LANG_PUSH(Fortran)dnl
_AC_FC_LIBRARY_LDFLAGS
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T18,1082
AC_CANONICAL_BUILD_m4_defun_once([AC_CANONICAL_BUILD], [AC_REQUIRE_AUX_FILE([config.sub])dnl
AC_REQUIRE_AUX_FILE([config.guess])dnl
m4_divert_once([HELP_CANON],
[[
System types:
  --build=BUILD     configure for building on BUILD [guessed]]])dnl
# Make sure we can run config.sub.
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
  AC_MSG_ERROR([cannot run $SHELL ${ac_aux_dir}config.sub])

AC_CACHE_CHECK([build system type], [ac_cv_build],
[ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  AC_MSG_ERROR([cannot guess build type; you must specify one])
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  AC_MSG_ERROR([$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed])
])
_AC_CANONICAL_SPLIT(build)
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_CANONICAL_BUILD])m4_unquote(], [)_m4_defun_epi([AC_CANONICAL_BUILD])]],
m4_ifdef([_m4_diverting([AC_CANONICAL_BUILD])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_CANONICAL_BUILD],], [, _m4_divert_dump)]]))
T39,27
m4_location(_AC_TYPE_LONG_LONG_SNIPPET)./lib/autoconf/types.m4:475
T28,29
m4_location(AC_HEADER_MAJOR)./lib/autoconf/headers.m4:500
T17,395
_AC_STRUCT_DIRENT_m4_defun_pro([$0])
  AC_REQUIRE([AC_HEADER_DIRENT])
  AC_CHECK_MEMBERS([struct dirent.$1], [], [],
    [[
#include <sys/types.h>
#ifdef HAVE_DIRENT_H
# include <dirent.h>
#else
# define dirent direct
# ifdef HAVE_SYS_NDIR_H
#  include <sys/ndir.h>
# endif
# ifdef HAVE_SYS_DIR_H
#  include <sys/dir.h>
# endif
# ifdef HAVE_NDIR_H
#  include <ndir.h>
# endif
#endif
    ]])
[]_m4_defun_epi([$0])
T13,124
AC_MSG_NOTICEm4_ifval(AS_MESSAGE_LOG_FD,
	  [{ _AS_ECHO_LOG([$1])
_AS_ECHO([$as_me: $1], [$2]);}],
	  [_AS_ECHO([$as_me: $1], [$2])])[][]
T13,127
AC_MSG_NOTICE_m4_defun_pro([$0])AS_REQUIRE([_AS_ME_PREPARE])[]_m4_popdef([$0])m4_indir([$0]m4_if([$#], [0], [], [,$@]))[]_m4_defun_epi([$0])
T25,30
m4_location(AC_PATH_PROG)./lib/autoconf/programs.m4:156
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
T7,174
AC_MMAP_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MMAP' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_MMAP], [AC_FUNC_MMAP($@)])[]_m4_defun_epi([$0])
T9,75
AC_BEFOREm4_provide_if([$2],
	       [m4_warn([syntax], [$2 was called before $1])])
T37,30
m4_location(AC_USE_SYSTEM_EXTENSIONS)./lib/autoconf/specific.m4:364
T15,67
AC_LANG_PREPROCAC_LANG_COMPILER_REQUIRE()dnl
_AC_LANG_DISPATCH([$0], _AC_LANG, $@)
T28,32
m4_location(AC_FUNC_STRCOLL)./lib/autoconf/functions.m4:1781
T23,39
m4_expansion_stack_pushm4_pushdef([_m4_expansion_stack], [$1])
T22,3
_m4_divert(HELP_BEGIN)100
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[]
T12,142
AC_LANG_PUSH_m4_defun_pro([$0])_AC_LANG_SET(m4_ifdef([_AC_LANG], [m4_defn([_AC_LANG])]),
	      [$1])dnl
m4_pushdef([_AC_LANG], [$1])[]_m4_defun_epi([$0])
T14,527
AC_COMPUTE_INT_m4_defun_pro([$0])AC_LANG_COMPILER_REQUIRE()AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_compute_int],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_compute_int],
    [LINENO EXPR VAR INCLUDES],
    [Tries to find the compile-time value of EXPR in a program that includes
     INCLUDES, setting VAR accordingly.  Returns whether the value could
     be computed])],
    [_$0_BODY])AS_IF([ac_fn_[]_AC_LANG_ABBREV[]_compute_int "$LINENO" "$2" "$1" ]dnl
       ["AS_ESCAPE([$3], [""])"],
       [], [$4])
[]_m4_defun_epi([$0])
T12,151
AC_LANG_OBJC_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LANG_OBJC' is obsolete.
You should run autoupdate.])dnl
AC_LANG(Objective C)[]_m4_defun_epi([$0])
T34,24
m4_location(_AS_VAR_ARITH_PREPARE)lib/m4sugar/m4sh.m4:2006
T11,30
AC_MSG_WARNAS_MESSAGE([WARNING: $1], [2])
T13,26
m4_cr_lettersabcdefghijklmnopqrstuvwxyz
T13,333
_AC_FUNC_FORK_m4_defun_pro([$0])AC_CACHE_CHECK(for working fork, ac_cv_func_fork_works,
    [AC_RUN_IFELSE(
      [AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
	[
	  /* By Ruediger Kuhlmann. */
	  return fork () < 0;
	])],
      [ac_cv_func_fork_works=yes],
      [ac_cv_func_fork_works=no],
      [ac_cv_func_fork_works=cross])])
[]_m4_defun_epi([$0])
T14,220
AC_CACHE_CHECK_m4_defun_pro([$0])AC_MSG_CHECKING([$1])
AC_CACHE_VAL([$2], [$3])dnl
AS_LITERAL_WORD_IF([$2],
	      [AC_MSG_RESULT([$$2])],
	      [AS_VAR_COPY([ac_res], [$2])
	       AC_MSG_RESULT([$ac_res])])dnl
[]_m4_defun_epi([$0])
T20,32
m4_location(AC_MMAP)./lib/autoconf/functions.m4:1417
T26,30
m4_location(AC_CHECK_FUNC)./lib/autoconf/functions.m4:66
T30,71
AC_LANG_PREPROC(Objective C++)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_OBJCXXCPP])[]_m4_defun_epi([$0])
T24,30
m4_location(AC_SCO_INTL)./lib/autoconf/specific.m4:585
T7,18
AS_ECHOprintf "[%s\n]" $1
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])])
T10,144
AC_WARNING_m4_defun_pro([$0])m4_warn([syntax], [$1])dnl
m4_warn([obsolete], [The macro `$0' is obsolete.
You should run autoupdate.])[]_m4_defun_epi([$0])
T16,92
AC_TRY_LINK_FUNC_m4_defun_pro([$0])AC_LINK_IFELSE([AC_LANG_CALL([], [$1])], [$2], [$3])[]_m4_defun_epi([$0])
T26,31
m4_location(AC_FUNC_CHECK)./lib/autoconf/functions.m4:225
T11,149
m4_map_argsm4_if([$#], [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]))
T15,2
_AC_CC(Fortran)FC
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])
T15,56
AC_TYPE_INT64_T_m4_defun_pro([$0])_AC_TYPE_INT(64)[]_m4_defun_epi([$0])
F8,5
m4_shiftshift
T28,29
m4_location(_AC_PROG_FC_C_O)./lib/autoconf/fortran.m4:439
T37,29
m4_location(_AC_CHECK_HEADER_MONGREL)./lib/autoconf/headers.m4:159
T27,24
m4_location(AC_PROG_OBJCXX)./lib/autoconf/c.m4:1018
T38,29
m4_location(AC_LANG_COMPILER(Fortran))./lib/autoconf/fortran.m4:262
T16,496
_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_ifndef([m4_require_silent_probe],
    [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], [$2], m4_shift3($@))])
T14,3328
_AC_FUNC_VFORK_m4_defun_pro([$0])AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[/* Thanks to Paul Eggert for this test.  */
]AC_INCLUDES_DEFAULT[
#include <signal.h>
#include <sys/wait.h>
#ifdef HAVE_VFORK_H
# include <vfork.h>
#endif

static void
do_nothing (int sig)
{
  (void) sig;
}

/* On some sparc systems, changes by the child to local and incoming
   argument registers are propagated back to the parent.  The compiler
   is told about this with #include <vfork.h>, but some compilers
   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
   static variable whose address is put into a register that is
   clobbered by the vfork.  */
static void
sparc_address_test (int arg)
{
  static pid_t child;
  if (!child) {
    child = vfork ();
    if (child < 0) {
      perror ("vfork");
      _exit(2);
    }
    if (!child) {
      arg = getpid();
      write(-1, "", 0);
      _exit (arg);
    }
  }
}

int
main (void)
{
  pid_t parent = getpid ();
  pid_t child;

sparc_address_test (0);

/* On Solaris 2.4, changes by the child to the signal handler
     also munge signal handlers in the parent.  To detect this,
     start by putting the parent's handler in a known state.  */
  signal (SIGTERM, SIG_DFL);

child = vfork ();

if (child == 0) {
    /* Here is another test for sparc vfork register problems.  This
       test uses lots of local variables, at least as many local
       variables as main has allocated so far including compiler
       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
       reuse the register of parent for one of the local variables,
       since it will think that parent can't possibly be used any more
       in this routine.  Assigning to the local variable will thus
       munge parent in the parent process.  */
    pid_t
      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
    /* Convince the compiler that p..p7 are live; otherwise, it might
       use the same hardware register for all 8 local variables.  */
    if (p != p1 || p != p2 || p != p3 || p != p4
	|| p != p5 || p != p6 || p != p7)
      _exit(1);

/* Alter the child's signal handler.  */
    if (signal (SIGTERM, do_nothing) != SIG_DFL)
      _exit(1);

/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
       from child file descriptors.  If the child closes a descriptor
       before it execs or exits, this munges the parent's descriptor
       as well.  Test for this by closing stdout in the child.  */
    _exit(close(fileno(stdout)) != 0);
  } else {
    int status;
    struct stat st;

while (wait(&status) != child)
      ;
    return (
	 /* Was there some problem with vforking?  */
	 child < 0

/* Did the child munge the parent's signal handler?  */
	 || signal (SIGTERM, SIG_DFL) != SIG_DFL

/* Did the child fail?  (This shouldn't happen.)  */
	 || status

/* Did the vfork/compiler bug occur?  */
	 || parent != getpid()

/* Did the file descriptor bug occur?  */
	 || fstat(fileno(stdout), &st) != 0
	 );
  }
}]])],
	    [ac_cv_func_vfork_works=yes],
	    [ac_cv_func_vfork_works=no],
	    [ac_cv_func_vfork_works=cross])])
[]_m4_defun_epi([$0])
T14,416
AC_HEADER_TIME_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_HEADER_TIME' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_HEADERS_ONCE([sys/time.h])
# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then
  AC_DEFINE(TIME_WITH_SYS_TIME, 1,
	    [Define to 1 if you can safely include both <sys/time.h>
	     and <time.h>.  This macro is obsolete.])
fi
# End of obsolete code.
[]_m4_defun_epi([$0])
T9,23
AC_DEFINE_AC_DEFINE_Q([_$0], $@)
T24,29
m4_location(_AC_FC_MAIN)./lib/autoconf/fortran.m4:864
T23,23
m4_location(AC_LANG_GO)./lib/autoconf/go.m4:44
T13,156
AC_GNU_SOURCE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_GNU_SOURCE' is obsolete.
You should run autoupdate.])dnl
AC_USE_SYSTEM_EXTENSIONS[]_m4_defun_epi([$0])
T21,30
m4_location(AC_MINIX)./lib/autoconf/specific.m4:545
T10,73
_AC_F95_FCgfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
T9,176
AC_ENABLE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ENABLE' is obsolete.
You should run autoupdate.])dnl
AC_ARG_ENABLE([$1], [  --enable-$1], [$2], [$3])[]_m4_defun_epi([$0])
T12,656
AC_CACHE_VAL_m4_defun_pro([$0])AS_LITERAL_WORD_IF([$1], [m4_if(m4_index(m4_quote($1), [_cv_]), [-1],
			    [m4_warn([syntax],
[$0($1, ...): suspicious cache-id, must contain _cv_ to be cached])])])dnl
m4_if(m4_index([$2], [AC_DEFINE]), [-1], [],
      [m4_warn([syntax],
[$0($1, ...): suspicious presence of an AC_DEFINE in the second argument, ]dnl
[where no actions should be taken])])dnl
m4_if(m4_index([$2], [AC_SUBST]), [-1], [],
      [m4_warn([syntax],
[$0($1, ...): suspicious presence of an AC_SUBST in the second argument, ]dnl
[where no actions should be taken])])dnl
AS_VAR_SET_IF([$1],
	      [_AS_ECHO_N([(cached) ])],
	      [$2])
[]_m4_defun_epi([$0])
T22,29
m4_location(AC_INLINE)./lib/autoconf/oldnames.m4:61
T7,65
_m4_maxm4_eval((([$1]) > ([$2])) * ([$1]) + (([$1]) <= ([$2])) * ([$2]))
T28,30
m4_location(AC_F77_WRAPPERS)./lib/autoconf/fortran.m4:1076
F8,8
__file____file__
T18,2
_AS_LITERAL_IF_YES$3
T10,121
_AC_LIBOBJcase " $LIB@&t@OBJS " in
  *" $1.$ac_objext "* ) ;;
  *) AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $1.$ac_objext"]) ;;
esac

T24,77
AC_LANG_BOOL_COMPILE_TRY_m4_defun_pro([$0])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]_m4_defun_epi([$0])
F10,6
m4_bregexpregexp
F7,7
pushdefpushdef
T32,31
m4_location(AC_FUNC_FNMATCH_GNU)./lib/autoconf/functions.m4:632
T36,28
m4_location(AC_ERLANG_SUBST_LIB_DIR)./lib/autoconf/erlang.m4:211
T15,172
_AC_COMPUTE_INT_m4_defun_pro([$0])m4_warn([obsolete], [The macro `_AC_COMPUTE_INT' is obsolete.
You should run autoupdate.])dnl
AC_COMPUTE_INT([$2], [$1], [$3], [$4])[]_m4_defun_epi([$0])
T12,76
AC_PATH_PROG_m4_defun_pro([$0])_AC_PATH_PROG($@)
AC_SUBST([$1])dnl
[]_m4_defun_epi([$0])
T30,320
AC_LANG_PROGRAM(Objective C++)$1
m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS])[]dnl
m4_ifdef([_AC_LANG_PROGRAM_C_FC_HOOKS], [_AC_LANG_PROGRAM_C_FC_HOOKS])[]dnl
int
main (void)
{
dnl Do *not* indent the following line: there may be CPP directives.
dnl Don't move the `;' right after for the same reason.
$2
  ;
  return 0;
}
T14,1337
AC_FUNC_ALLOCA_m4_defun_pro([$0])AC_REQUIRE([AC_TYPE_SIZE_T])# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
AC_CACHE_CHECK([for working alloca.h], ac_cv_working_alloca_h,
[AC_LINK_IFELSE(
       [AC_LANG_PROGRAM([[@%:@include <alloca.h>]],
			[[char *p = (char *) alloca (2 * sizeof (int));
			  if (p) return 0;]])],
		[ac_cv_working_alloca_h=yes],
		[ac_cv_working_alloca_h=no])])
if test $ac_cv_working_alloca_h = yes; then
  AC_DEFINE(HAVE_ALLOCA_H, 1,
	    [Define to 1 if <alloca.h> works.])
fi

AC_CACHE_CHECK([for alloca], ac_cv_func_alloca_works,
[if test $ac_cv_working_alloca_h = yes; then
  ac_cv_func_alloca_works=yes
else
  AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[#include <stdlib.h>
#include <stddef.h>
#ifndef alloca
# ifdef __GNUC__
#  define alloca __builtin_alloca
# elif defined _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef  __cplusplus
extern "C"
#  endif
void *alloca (size_t);
# endif
#endif
]],                               [[char *p = (char *) alloca (1);
				    if (p) return 0;]])],
		[ac_cv_func_alloca_works=yes],
		[ac_cv_func_alloca_works=no])])
fi

if test $ac_cv_func_alloca_works = yes; then
  AC_DEFINE(HAVE_ALLOCA, 1,
	    [Define to 1 if you have 'alloca', as a function or macro.])
else
  _AC_LIBOBJ_ALLOCA
fi
[]_m4_defun_epi([$0])
T15,68
AC_CONFIG_LINKS_m4_defun_pro([$0])_AC_CONFIG_FOOS([LINKS], $@)[]_m4_defun_epi([$0])
T21,32
m4_location(AC_WAIT3)./lib/autoconf/functions.m4:2108
T23,204
AC_SYS_SIGLIST_DECLARED_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_SYS_SIGLIST_DECLARED' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_DECL_SYS_SIGLIST], [AC_DECL_SYS_SIGLIST($@)])[]_m4_defun_epi([$0])
T19,921
AC_ERLANG_CHECK_LIB_m4_defun_pro([$0])AC_REQUIRE([AC_ERLANG_NEED_ERL])[]dnl
AC_CACHE_CHECK([for Erlang/OTP '$1' library subdirectory],
    [ac_cv_erlang_lib_dir_$1],
    [ac_cv_erlang_lib_dir_$1=`$ERL -noshell -eval '
        case code:lib_dir("$1") of
            {error, bad_name} -> io:format("not found~n");
            LibDir -> io:format("~s~n", @<:@LibDir@:>@)
        end,
        halt(0)
    '`])
AC_CACHE_CHECK([for Erlang/OTP '$1' library version],
    [ac_cv_erlang_lib_ver_$1],
    [AS_IF([test "$ac_cv_erlang_lib_dir_$1" = "not found"],
        [ac_cv_erlang_lib_ver_$1="not found"],
        [ac_cv_erlang_lib_ver_$1=`AS_ECHO(["$ac_cv_erlang_lib_dir_$1"]) |
            sed -n -e 's,^.*-$[[^/-]]*$$,\1,p'`])[]dnl
    ])
AC_SUBST([ERLANG_LIB_DIR_$1], [$ac_cv_erlang_lib_dir_$1])
AC_SUBST([ERLANG_LIB_VER_$1], [$ac_cv_erlang_lib_ver_$1])
AS_IF([test "$ac_cv_erlang_lib_dir_$1" = "not found"], [$3], [$2])
[]_m4_defun_epi([$0])
T32,29
m4_location(AC_DECL_SYS_SIGLIST)./lib/autoconf/specific.m4:40
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])
T14,81
_AH_CHECK_FUNCAH_TEMPLATE(AS_TR_CPP([HAVE_$1]),
  [Define to 1 if you have the `$1' function.])
T18,830
AC_STRUCT_TIMEZONE_m4_defun_pro([$0])AC_REQUIRE([AC_STRUCT_TM])dnl
AC_CHECK_MEMBERS([struct tm.tm_zone],,,[#include <sys/types.h>
#include <$ac_cv_struct_tm>
])
if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
  AC_DEFINE(HAVE_TM_ZONE, 1,
	    [Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
	     `HAVE_STRUCT_TM_TM_ZONE' instead.])
else
  AC_CHECK_DECLS([tzname], , , [#include <time.h>])
  AC_CACHE_CHECK(for tzname, ac_cv_var_tzname,
[AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[#include <time.h>
#if !HAVE_DECL_TZNAME
extern char *tzname[];
#endif
]],
[[return tzname[0][0];]])],
		[ac_cv_var_tzname=yes],
		[ac_cv_var_tzname=no])])
  if test $ac_cv_var_tzname = yes; then
    AC_DEFINE(HAVE_TZNAME, 1,
	      [Define to 1 if you don't have `tm_zone' but do have the external
	       array `tzname'.])
  fi
fi
[]_m4_defun_epi([$0])
T31,24
m4_location(AC_C_CHAR_UNSIGNED)./lib/autoconf/c.m4:1703
T24,3
_m4_divert(HELP_VAR_END)105
T10,24
AN_LIBRARYAN_OUTPUT([library], $@)
T11,25
AN_FUNCTIONAN_OUTPUT([function], $@)
T39,30
m4_location(AC_DISABLE_OPTION_CHECKING)./lib/autoconf/general.m4:1569
T18,1238
_AC_INIT_PACKAGE_N# PACKAGE-NAME, VERSION, BUGREPORT, and URL should all be safe for use
# in shell strings of all kinds.
_AC_INIT_LITERAL([$1])
_AC_INIT_LITERAL([$2])
_AC_INIT_LITERAL([$3])
_AC_INIT_LITERAL([$5])

# TARNAME is even more constrained: it should not contain any shell
# metacharacters or whitespace, because it is used to construct
# filenames.
AS_LITERAL_WORD_IF([$4], [],
  [m4_warn([syntax],
	   [AC_INIT: unsafe as a filename: "$4"])])

m4_define_default([AC_PACKAGE_NAME],      [$1])
m4_define_default([AC_PACKAGE_VERSION],   [$2])

# The m4_strip makes AC_PACKAGE_STRING be [], not [ ], when
# both $1 and $2 are empty.
m4_define_default([AC_PACKAGE_STRING],    m4_strip([$1 $2]))
m4_define_default([AC_PACKAGE_BUGREPORT], [$3])

# N.B. m4_ifnblank strips one layer of quotation from whichever of its
# second and third argument it evaluates to.
m4_define_default([AC_PACKAGE_TARNAME],
  m4_ifnblank([$4], [[$4]],
    [m4_quote(m4_bpatsubst(m4_tolower(m4_bpatsubst([$1], [^GNU ], [])),
      [[^_abcdefghijklmnopqrstuvwxyz0123456789]], [-]))]))
m4_define_default([AC_PACKAGE_URL],
  m4_ifnblank([$5], [[$5]],
    [m4_if(m4_index([$1], [GNU ]), [0],
      [[https://www.gnu.org/software/]m4_defn([AC_PACKAGE_TARNAME])[/]],
      [])]))

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])
T19,208
AC_ERLANG_PATH_ERLC_m4_defun_pro([$0])AC_ARG_VAR([ERLC], [Erlang/OTP compiler command [autodetected]])dnl
AC_ARG_VAR([ERLCFLAGS], [Erlang/OTP compiler flags [none]])dnl
AC_PATH_TOOL(ERLC, erlc, [$1], [$2])
[]_m4_defun_epi([$0])
T25,32
m4_location(AC_FUNC_STAT)./lib/autoconf/functions.m4:1588
T12,345
AC_PATH_TOOL_m4_defun_pro([$0])if test -n "$ac_tool_prefix"; then
  AC_PATH_PROG([$1], [${ac_tool_prefix}$2], , [$4])
fi
if test -z "$ac_cv_path_$1"; then
  ac_pt_$1=$$1
  _AC_PATH_PROG([ac_pt_$1], [$2], [], [$4])
  if test "x$ac_pt_$1" = x; then
    $1="$3"
  else
    _AC_TOOL_WARN
    $1=$ac_pt_$1
  fi
else
  $1="$ac_cv_path_$1"
fi
[]_m4_defun_epi([$0])
T13,499
AC_CACHE_LOADif test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    AC_MSG_NOTICE([loading cache $cache_file])
    case $cache_file in
      [[\\/]]* | ?:[[\\/]]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  AC_MSG_NOTICE([creating cache $cache_file])
  >$cache_file
fi

T35,24
m4_location(_AC_C_C99_TEST_GLOBALS)./lib/autoconf/c.m4:1195
T24,23
m4_location(AC_PROG_CXX)./lib/autoconf/c.m4:701
T10,1012
_AC_PATH_X_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CC])AC_CACHE_VAL(ac_cv_have_x,
[# One or both of the vars are not set, and there is no cached value.
ac_x_includes=no
ac_x_libraries=no
# Do we need to do anything special at all?
ac_save_LIBS=$LIBS
LIBS="-lX11 $LIBS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@include <X11/Xlib.h>],
				[XrmInitialize ()])],
  [# We can compile and link X programs with no special options.
  ac_x_includes=
  ac_x_libraries=])
LIBS="$ac_save_LIBS"
# If that didn't work, only try xmkmf and file system searches
# for native compilation.
AS_IF([test x"$ac_x_includes" = xno && test "$cross_compiling" = no],
  [_AC_PATH_X_XMKMF
  _AC_PATH_X_DIRECT])
# Record the results.
AS_CASE([$ac_x_includes,$ac_x_libraries],
  [no,* | *,no | *\'*],
    [# Didn't find X, or a directory has "'" in its name.
    ac_cv_have_x="have_x=no"],
    [# Record where we found X for the cache.
    ac_cv_have_x="have_x=yes\
	ac_x_includes='$ac_x_includes'\
	ac_x_libraries='$ac_x_libraries'"])])[]_m4_defun_epi([$0])
T11,272
_AC_DO_ECHO_m4_defun_pro([$0])m4_if([$1], [$ac_try], [], [ac_try="$1"
])[case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""]
AS_ECHO(["$ac_try_echo"])[]_m4_defun_epi([$0])
T8,185
AC_FD_CC_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_FD_CC' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AS_MESSAGE_LOG_FD], [AS_MESSAGE_LOG_FD($@)])[]_m4_defun_epi([$0])
T12,982
AC_FC_SRCEXT_m4_defun_pro([$0])AC_LANG_PUSH(Fortran)dnl
AC_CACHE_CHECK([for Fortran flag to compile .$1 files],
		ac_cv_fc_srcext_$1,
[ac_ext=$1
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_$1=unknown
case $ac_ext in #(
  [[fF]]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=$1 -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ac_cv_fc_srcext_$1=$ac_flag; break])
done
rm -f conftest.$ac_objext conftest.$1
ac_fcflags_srcext=$ac_fcflags_srcext_save
])
if test "x$ac_cv_fc_srcext_$1" = xunknown; then
  m4_default([$3],[AC_MSG_ERROR([Fortran could not compile .$1 files])])
else
  ac_fc_srcext=$1
  if test "x$ac_cv_fc_srcext_$1" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_[]$1[]=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_$1
    FCFLAGS_[]$1[]=$ac_cv_fc_srcext_$1
  fi
  AC_SUBST(FCFLAGS_[]$1)
  $2
fi
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T33,24
m4_location(_AS_BASENAME_PREPARE)lib/m4sugar/m4sh.m4:1039
T25,30
m4_location(_AC_DO_LIMIT)./lib/autoconf/general.m4:2645
T27,29
m4_location(AC_LONG_DOUBLE)./lib/autoconf/oldnames.m4:63
T39,24
m4_location(AC_C_FLEXIBLE_ARRAY_MEMBER)./lib/autoconf/c.m4:2153
T23,106
_AH_CHECK_HEADER_DIRENTAH_TEMPLATE(AS_TR_CPP([HAVE_$1]),
  [Define to 1 if you have the <$1> header file, and it defines `DIR'.])
T18,67
AC_LANG_CONFTEST()cat > conftest.$ac_ext <<_ACEOF
AC_LANG_DEFINES_PROVIDED[]$1
_ACEOF
T19,192
AC_ERLANG_NEED_ERLC_m4_defun_pro([$0])AC_ERLANG_PATH_ERLC([not found], [$1])
if test "$ERLC" = "not found"; then
    AC_MSG_ERROR([Erlang/OTP compiler (erlc) not found but required], 77)
fi
[]_m4_defun_epi([$0])
T33,24
m4_location(AC_LANG_COMPILER(Go))./lib/autoconf/go.m4:143
T20,3
_AC_LANG_ABBREV(C++)cxx
T39,24
m4_location(_AC_CXX_CXX98_TEST_PROGRAM)./lib/autoconf/c.m4:2637
T26,30
m4_location(AC_ARG_ENABLE)./lib/autoconf/general.m4:1534
T34,122
_AC_LANG_IO_PROGRAM(Objective C++)AC_LANG_PROGRAM([@%:@include <stdio.h>],
[FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;
])
T14,408
AC_CHECK_TOOLS_m4_defun_pro([$0])if test -n "$ac_tool_prefix"; then
  for ac_prog in $2
  do
    AC_CHECK_PROG([$1],
		  [$ac_tool_prefix$ac_prog], [$ac_tool_prefix$ac_prog],,
		  [$4])
    test -n "$$1" && break
  done
fi
if test -z "$$1"; then
  ac_ct_$1=$$1
  AC_CHECK_PROGS([ac_ct_$1], [$2], [], [$4])
  if test "x$ac_ct_$1" = x; then
    $1="$3"
  else
    _AC_TOOL_WARN
    $1=$ac_ct_$1
  fi
fi
[]_m4_defun_epi([$0])
T13,42
m4_mapall_sepm4_if([$3], [], [], [_$0([$1], [$2], $3)])
T37,24
m4_location(_AC_PROG_CC_STDC_EDITION)./lib/autoconf/c.m4:1624
T25,26
m4_location(AC_CHECK_LIB)./lib/autoconf/libs.m4:100
T21,30
m4_location(_AC_EVAL)./lib/autoconf/general.m4:2655
F11,11
changequotechangequote
T24,117
_AC_PROG_CC_STDC_EDITION_m4_defun_pro([$0])ac_prog_cc_stdc=no
m4_map([_AC_PROG_CC_STDC_EDITION_TRY], [[11], [99], [89]])[]_m4_defun_epi([$0])
T10,187
AC_ST_RDEV_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_ST_RDEV' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_STRUCT_ST_RDEV], [AC_STRUCT_ST_RDEV($@)])[]_m4_defun_epi([$0])
T25,30
m4_location(AC_PROG_LN_S)./lib/autoconf/programs.m4:885
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])
T22,26
m4_location(AC_OBJEXT)./lib/autoconf/lang.m4:499
T26,32
m4_location(AC_FUNC_VFORK)./lib/autoconf/functions.m4:2022
T13,47
m4_copy_forcem4_ifdef([$2], [_m4_undefine([$2])])m4_copy($@)
T32,122
_AC_LANG_IO_PROGRAM(Objective C)AC_LANG_PROGRAM([@%:@include <stdio.h>],
[FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;
])
T26,1
_AC_CONFIG_MACRO_DIRS_USED-
T27,32
m4_location(AM_FUNC_STRTOD)./lib/autoconf/functions.m4:1682
T27,31
m4_location(AC_FUNC_FSEEKO)./lib/autoconf/functions.m4:651
T24,845
_AC_CHECK_HEADER_PREPROC_m4_defun_pro([$0])m4_warn([obsolete], [Checking for headers with the preprocessor is
deprecated. Specify prerequisite code to AC_CHECK_HEADER
instead of using fourth argument `-'. (Many headers need
no prerequisites. If you truly need to test whether
something passes the preprocessor but not the compiler,
use AC_PREPROC_IFELSE.)])AC_REQUIRE_SHELL_FN([ac_fn_]_AC_LANG_ABBREV[_check_header_preproc],
  [AS_FUNCTION_DESCRIBE([ac_fn_]_AC_LANG_ABBREV[_check_header_preproc],
    [LINENO HEADER VAR],
    [Tests whether HEADER exists and can be preprocessed (in isolation),
     setting the cache variable VAR accordingly.])],
  [$0_BODY])AS_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])ac_fn_[]_AC_LANG_ABBREV[]_check_header_preproc "$LINENO" "$1" "ac_Header"
AS_VAR_IF([ac_Header], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Header])[]_m4_defun_epi([$0])
T29,66
AC_LANG_COMPILER(Objective C)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_OBJC])[]_m4_defun_epi([$0])
T8,133
AC_FATAL_m4_defun_pro([$0])m4_fatal($@)dnl
m4_warn([obsolete], [The macro `$0' is obsolete.
You should run autoupdate.])[]_m4_defun_epi([$0])
T22,29
m4_location(AC_FIND_X)./lib/autoconf/oldnames.m4:57
T22,30
m4_location(AC_CYGWIN)./lib/autoconf/specific.m4:319
T7,108
m4_joinm4_if([$#], [1], [],
       [$#], [2], [[$2]],
       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift2($@))])
T23,3162
_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 ${ZSH_VERSION+y} ; then
    AS_ECHO(["$[]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([$0])
T24,7329
_AC_OUTPUT_FILES_PREPARE# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then

dnl For AC_SUBST_FILE, check for usable getline support in awk,
dnl at config.status execution time.
dnl Otherwise, do the interpolation in sh, which is slower.
dnl Without any AC_SUBST_FILE, omit all related code.
dnl Note the expansion is double-quoted for readability.
m4_ifdef([_AC_SUBST_FILES],
[[if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
  ac_cs_awk_getline=:
  ac_cs_awk_pipe_init=
  ac_cs_awk_read_file='
      while ((getline aline < (F[key])) > 0)
	print(aline)
      close(F[key])'
  ac_cs_awk_pipe_fini=
else
  ac_cs_awk_getline=false
  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
  ac_cs_awk_read_file='
      print "|#_!!_#|"
      print "cat " F[key] " &&"
      '$ac_cs_awk_pipe_init
  # The final `:' finishes the AND list.
  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
fi]])
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi
dnl
dnl Define the pipe that does the substitution.
m4_ifdef([_AC_SUBST_FILES],
[m4_define([_AC_SUBST_CMDS], [|
if $ac_cs_awk_getline; then
  $AWK -f "$ac_tmp/subs.awk"
else
  $AWK -f "$ac_tmp/subs.awk" | $SHELL
fi])],
[m4_define([_AC_SUBST_CMDS],
[| $AWK -f "$ac_tmp/subs.awk"])])dnl

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF

m4_ifdef([_AC_SUBST_FILES],
[# Create commands to substitute file output variables.
{
  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
  echo "$ac_subst_files" | sed 's/.*/F@<:@"&"@:>@="$&"/' &&
  echo "_ACAWK" &&
  echo "_ACEOF"
} >conf$$files.sh &&
. ./conf$$files.sh ||
  AC_MSG_ERROR([could not make $CONFIG_STATUS])
rm -f conf$$files.sh
])dnl

{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  AC_MSG_ERROR([could not make $CONFIG_STATUS])
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    AC_MSG_ERROR([could not make $CONFIG_STATUS])

dnl Do not use grep on conf$$subs.awk, since AIX grep has a line length limit.
  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    AC_MSG_ERROR([could not make $CONFIG_STATUS])
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

dnl Initialize an awk array of substitutions, keyed by variable name.
dnl
dnl The initial line contains the variable name VAR, then a `!'.
dnl Construct `S["VAR"]=' from it.
dnl The rest of the line, and potentially further lines, contain the
dnl substituted value; the last of those ends with $ac_delim.  We split
dnl the output both along those substituted newlines and at intervals of
dnl length _AC_AWK_LITERAL_LIMIT.  The latter is done to comply with awk
dnl string literal limitations, the former for simplicity in doing so.
dnl
dnl We deal with one input line at a time to avoid sed pattern space
dnl limitations.  We kill the delimiter $ac_delim before splitting the
dnl string (otherwise we risk splitting the delimiter).  And we do the
dnl splitting before the quoting of awk special characters (otherwise we
dnl risk splitting an escape sequence).
dnl
dnl Output as separate string literals, joined with backslash-newline.
dnl Eliminate the newline after `=' in a second script, for readability.
dnl
dnl Notes to the main part of the awk script:
dnl - the unusual FS value helps prevent running into the limit of 99 fields,
dnl - we avoid sub/gsub because of the \& quoting issues, see
dnl   https://www.gnu.org/software/gawk/manual/html_node/Gory-Details.html
dnl - Writing `$ 0' prevents expansion by both the shell and m4 here.
dnl
dnl m4-double-quote most of the scripting for readability.
[cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/$.\{]_AC_AWK_LITERAL_LIMIT[\}$..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{]_AC_AWK_LITERAL_LIMIT[\}//
t nl
:delim
h
s/$.\{]_AC_AWK_LITERAL_LIMIT[\}$..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{]_AC_AWK_LITERAL_LIMIT[\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""
]m4_ifdef([_AC_SUBST_FILES],
[  \$ac_cs_awk_pipe_init])[
}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }
]m4_ifdef([_AC_SUBST_FILES],
[[  if (nfields == 3 && !substed) {
    key = field[2]
    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
      \$ac_cs_awk_read_file
      next
    }
  }]])[
  print line
}
]dnl end of double-quoted part
m4_ifdef([_AC_SUBST_FILES],
[\$ac_cs_awk_pipe_fini])
_ACAWK
_ACEOF
dnl See if CR is the EOL marker.  If not, remove any EOL-related
dnl ^M bytes and escape any remaining ones.  If so, just use mv.
dnl In case you're wondering how ^M bytes can make it into subs1.awk,
dnl [from Ralf Wildenhues] one way is if you have e.g.,
dnl AC_SUBST([variable_that_contains_cr], ["
dnl "])
dnl The original aim was that users should be able to substitute any
dnl characters they like (except for \0).  And the above is not so
dnl unlikely if the configure script itself happens to be converted
dnl to w32 text mode.
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || AC_MSG_ERROR([could not setup config files machinery])
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub=['/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/$=[	 ]*$.*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}']
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

T26,24
m4_location(AS_ME_PREPARE)lib/m4sugar/m4sh.m4:1174
F7,6
m4_exitm4exit
T27,3
_AC_LANG_ABBREV(Fortran 77)f77
T11,755
AC_PROG_SED_m4_defun_pro([$0])AC_CACHE_CHECK([for a sed that does not truncate output], ac_cv_path_SED,
    [dnl ac_script should not contain more than 99 commands (for HP-UX sed),
     dnl but more than about 7000 bytes, to catch a limit in Solaris 8 /usr/ucb/sed.
     ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     AS_UNSET([ac_script])
     _AC_PATH_PROGS_FEATURE_CHECK(SED, [sed gsed],
	[_AC_FEATURE_CHECK_LENGTH([ac_path_SED], [ac_cv_path_SED],
		["$ac_path_SED" -f conftest.sed])])])
 SED="$ac_cv_path_SED"
 AC_SUBST([SED])dnl
 rm -f conftest.sed
[]_m4_defun_epi([$0])
T11,344
AC_PROG_F77_m4_defun_pro([$0])AC_LANG_PUSH(Fortran 77)dnl
AC_ARG_VAR([F77],    [Fortran 77 compiler command])dnl
AC_ARG_VAR([FFLAGS], [Fortran 77 compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
_AC_ARG_VAR_LIBS()dnl
_AC_PROG_FC([Fortran 77], [$1])
if test $ac_compiler_gnu = yes; then
  G77=yes
else
  G77=
fi
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T17,91
AC_PREPROC_IFELSE_m4_defun_pro([$0])AC_LANG_PREPROC_REQUIRE()dnl
_AC_PREPROC_IFELSE($@)[]_m4_defun_epi([$0])
T16,150
AC_FC_DUMMY_MAIN_m4_defun_pro([$0])AC_REQUIRE([AC_FC_LIBRARY_LDFLAGS])dnl
AC_LANG_PUSH(Fortran)dnl
_AC_FC_DUMMY_MAIN($@)
AC_LANG_POP(Fortran)dnl
[]_m4_defun_epi([$0])
T13,27
AN_IDENTIFIERAN_OUTPUT([identifier], $@)
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

T30,27
m4_location(AC_TYPE_UINTMAX_T)./lib/autoconf/types.m4:328
T16,2
_m4_divert(KILL)-1
T18,207
AC_GCC_TRADITIONAL_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_GCC_TRADITIONAL' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PROG_GCC_TRADITIONAL], [AC_PROG_GCC_TRADITIONAL($@)])[]_m4_defun_epi([$0])
T10,100
m4_foreachm4_if([$2], [], [],
       [m4_pushdef([$1])_$0([m4_define([$1],], [)$3], [],
  $2)m4_popdef([$1])])
T20,30
m4_location(AC_WITH)./lib/autoconf/general.m4:1564
T20,29
m4_location(AC_WARN)./lib/autoconf/oldnames.m4:33
T28,30
m4_location(AC_FC_PP_DEFINE)./lib/autoconf/fortran.m4:1307
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])
T19,1144
_AC_C_C99_TEST_MAIN_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
  // Check bool.
  _Bool success = false;
  success |= (argc != 0);

// Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

// Check varargs.
  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
  test_varargs_macros ();

// Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

// Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

ni.number = 58;

int dynamic_array[ni.number];
  dynamic_array[0] = argv[0][0];
  dynamic_array[ni.number - 1] = 543;

// work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || dynamic_array[ni.number - 1] != 543);
'
]])[]_m4_defun_epi([$0])
T14,751
AC_PROG_OBJCPP_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_OBJC])dnl
AC_ARG_VAR([OBJCPP],   [Objective C preprocessor])dnl
_AC_ARG_VAR_CPPFLAGS()dnl
AC_LANG_PUSH(Objective C)dnl
AC_MSG_CHECKING([how to run the Objective C preprocessor])
if test -z "$OBJCPP"; then
  AC_CACHE_VAL(ac_cv_prog_OBJCPP,
  [dnl
    # Double quotes because $OBJC needs to be expanded
    for OBJCPP in "$OBJC -E" cpp /lib/cpp
    do
      _AC_PROG_PREPROC_WORKS_IFELSE([break])
    done
    ac_cv_prog_OBJCPP=$OBJCPP
  ])dnl
  OBJCPP=$ac_cv_prog_OBJCPP
else
  ac_cv_prog_OBJCPP=$OBJCPP
fi
AC_MSG_RESULT([$OBJCPP])
_AC_PROG_PREPROC_WORKS_IFELSE([],
	  [AC_MSG_FAILURE([Objective C preprocessor "$OBJCPP" fails sanity check])])
AC_SUBST(OBJCPP)dnl
AC_LANG_POP(Objective C)dnl
[]_m4_defun_epi([$0])
T15,55
AC_LANG_RESTORE_m4_defun_pro([$0])AC_LANG_POP($@)[]_m4_defun_epi([$0])
T31,617
AC_LANG_INT_SAVE(Objective C++)AC_LANG_PROGRAM([$1
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
@%:@include <stdio.h>
@%:@include <stdlib.h>],
[
  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;
])
F8,8
traceofftraceoff
F11,8
m4_traceofftraceoff
T8,33
m4_applym4_if([$2], [], [$1], [$1($2)])[]
T23,331
_AC_PREPROC_IFELSE_BODY  AS_LINENO_PUSH([$[]1])
  AS_IF([_AC_DO_STDERR([$ac_cpp conftest.$ac_ext]) > conftest.i && {
	 test -z "$ac_[]_AC_LANG_ABBREV[]_preproc_warn_flag$ac_[]_AC_LANG_ABBREV[]_werror_flag" ||
	 test ! -s conftest.err
       }],
    [ac_retval=0],
    [_AC_MSG_LOG_CONFTEST
    ac_retval=1])
  AS_LINENO_POP
  AS_SET_STATUS([$ac_retval])

T18,176
AC_REPLACE_FNMATCH_m4_defun_pro([$0])_AC_FUNC_FNMATCH_IF([POSIX], [ac_cv_func_fnmatch_works],
		     [rm -f "$ac_config_libobj_dir/fnmatch.h"],
		     [_AC_LIBOBJ_FNMATCH])
[]_m4_defun_epi([$0])
T18,189
AC_MINUS_C_MINUS_O_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_MINUS_C_MINUS_O' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PROG_CC_C_O], [AC_PROG_CC_C_O($@)])[]_m4_defun_epi([$0])
T17,99
AC_LANG_CALL(C++)AC_LANG_PROGRAM([[$1
namespace conftest {
  extern "C" int $2 ();
}]],
[[return conftest::$2 ();]])
T39,125
AC_LANG_BOOL_COMPILE_TRY(Objective C++)AC_LANG_PROGRAM([$1], [static int test_array @<:@1 - 2 * !($2)@:>@;
test_array @<:@0@:>@ = 0;
return test_array @<:@0@:>@;
])
T30,0
m4_include(m4sugar/version.m4)
T28,27
m4_location(AC_TYPE_INT32_T)./lib/autoconf/types.m4:656
T30,28
m4_location(AC_STRUCT_ST_RDEV)./lib/autoconf/types.m4:1038
T37,28
m4_location(AC_LANG_COMPILER(Erlang))./lib/autoconf/erlang.m4:161
T32,23
m4_location(AC_LANG_COMPILER(C))./lib/autoconf/c.m4:433
T11,160
AC_OBSOLETE_m4_defun_pro([$0])m4_warn([obsolete], [$1 is obsolete$2])dnl
m4_warn([obsolete], [The macro `$0' is obsolete.
You should run autoupdate.])[]_m4_defun_epi([$0])
T14,177
AC_CROSS_CHECK_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CROSS_CHECK' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_C_CROSS], [AC_C_CROSS($@)])[]_m4_defun_epi([$0])
T13,375
AC_TYPE_UID_T_m4_defun_pro([$0])AC_CACHE_CHECK(for uid_t in sys/types.h, ac_cv_type_uid_t,
[AC_EGREP_HEADER(uid_t, sys/types.h,
  ac_cv_type_uid_t=yes, ac_cv_type_uid_t=no)])
if test $ac_cv_type_uid_t = no; then
  AC_DEFINE(uid_t, int, [Define to `int' if <sys/types.h> doesn't define.])
  AC_DEFINE(gid_t, int, [Define to `int' if <sys/types.h> doesn't define.])
fi
[]_m4_defun_epi([$0])
T33,29
m4_location(_AC_PROG_FC_V_OUTPUT)./lib/autoconf/fortran.m4:498
T23,29
m4_location(AC_PROG_FC)./lib/autoconf/fortran.m4:379
T33,23
m4_location(AC_LANG_PREPROC(C++))./lib/autoconf/c.m4:634
T44,24
m4_location(AC_LANG_COMPILER(Objective C++))./lib/autoconf/c.m4:1000
T28,30
m4_location(_AC_EVAL_STDERR)./lib/autoconf/general.m4:2665
T26,24
m4_location(AS_VAR_APPEND)lib/m4sugar/m4sh.m4:1997
T26,28
m4_location(AC_LINK_FILES)./lib/autoconf/status.m4:937
T14,73
_m4_mapall_sepm4_apply([$1], [$3])_m4_foreach([m4_apply([$2[]$1],], [)], m4_shift2($@))
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]))
T10,43
_AC_F77_FCg77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
T10,129
AC_C_CROSS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_C_CROSS' is obsolete.
You should run autoupdate.])dnl
[]_m4_defun_epi([$0])
T17,286
AC_CONFIG_AUX_DIR_m4_defun_pro([$0])m4_append_uniq([_AC_AUX_DIR_CANDIDATES],
    AS_LITERAL_WORD_IF([$1],
      [m4_bmatch([$1],
                 [^/],       [$1],
                 [^[a-z]:/], [$1],
                            [${srcdir}/$1])],
      [$1]),
    [${PATH_SEPARATOR}])[]_m4_defun_epi([$0])
F10,7
m4_traceontraceon
T27,23
m4_location(ac_cv_prog_gxx)./lib/autoconf/c.m4:681
T11,1061
_AC_SRCDIRSac_builddir=.

case $1 in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`AS_ECHO([$1]) | sed 's|^\.[[\\/]]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`AS_ECHO(["$ac_dir_suffix"]) | sed 's|/[[^\\/]]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [[\\/]]* | ?:[[\\/]]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

T26,30
m4_location(AC_CHECK_TOOL)./lib/autoconf/programs.m4:221
T13,52
m4_cr_LettersabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
T18,430
_AC_LIBOBJ_FNMATCH_m4_defun_pro([$0])AC_REQUIRE([AC_C_CONST])dnl
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
AC_REQUIRE([AC_TYPE_MBSTATE_T])dnl
AC_CHECK_DECLS_ONCE([getenv])
AC_CHECK_FUNCS_ONCE([btowc mbsrtowcs mempcpy wmempcpy])
AC_LIBOBJ([fnmatch])
AC_CONFIG_LINKS([$ac_config_libobj_dir/fnmatch.h:$ac_config_libobj_dir/fnmatch_.h])
AC_DEFINE(fnmatch, rpl_fnmatch,
	  [Define to rpl_fnmatch if the replacement function should be used.])
[]_m4_defun_epi([$0])
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])
T17,157
AC_F77_DUMMY_MAIN_m4_defun_pro([$0])AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS])dnl
AC_LANG_PUSH(Fortran 77)dnl
_AC_FC_DUMMY_MAIN($@)
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([$0])
T28,27
m4_location(AC_CHECK_MEMBER)./lib/autoconf/types.m4:915
T24,117
_AC_LANG_OPENMP(Fortran)
      program main
      implicit none
!$    integer tid
      tid = 42
      call omp_set_num_threads(2)
      end

T32,26
m4_location(_AC_LANG_IO_PROGRAM)./lib/autoconf/lang.m4:271
T9,75
m4_beforem4_provide_if([$2],
	       [m4_warn([syntax], [$2 was called before $1])])
T23,0
AC_OUTPUT_COMMANDS_POST
T9,170
AC_FIND_X_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_FIND_X' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_PATH_X], [AC_PATH_X($@)])[]_m4_defun_epi([$0])
T9,212
AC_CYGWIN_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CYGWIN' is obsolete.
You should run autoupdate.])dnl
AC_CANONICAL_HOST
case $host_os in
  *cygwin* ) CYGWIN=yes;;
	 * ) CYGWIN=no;;
esac
[]_m4_defun_epi([$0])
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]]))
T14,873
AC_PROG_OBJCXX_m4_defun_pro([$0])AC_LANG_PUSH(Objective C++)dnl
AC_ARG_VAR([OBJCXX],      [Objective C++ compiler command])dnl
AC_ARG_VAR([OBJCXXFLAGS], [Objective C++ compiler flags])dnl
_AC_ARG_VAR_LDFLAGS()dnl
_AC_ARG_VAR_LIBS()dnl
_AC_ARG_VAR_CPPFLAGS()dnl
_AC_ARG_VAR_PRECIOUS([OBJCXX])dnl
AC_CHECK_TOOLS(OBJCXX,
	       [m4_default([$1], [g++ objc++ objcxx c++ CXX])],
	       g++)
# Provide some information about the compiler.
_AS_ECHO_LOG([checking for _AC_LANG compiler version])
set X $ac_compile
ac_compiler=$[2]
for ac_option in --version -v -V -qversion; do
  _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
done

m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
_AC_LANG_COMPILER_GNU
if test $ac_compiler_gnu = yes; then
  GOBJCXX=yes
else
  GOBJCXX=
fi
_AC_PROG_OBJCXX_G
AC_LANG_POP(Objective C++)dnl
[]_m4_defun_epi([$0])
T14,4895
AC_C_BIGENDIAN_m4_defun_pro([$0])AH_VERBATIM([WORDS_BIGENDIAN],
[/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
   significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
#  define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
#  undef WORDS_BIGENDIAN
# endif
#endif])dnl
 AC_CACHE_CHECK([whether byte ordering is bigendian], [ac_cv_c_bigendian],
   [ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    AC_COMPILE_IFELSE(
	 [AC_LANG_SOURCE(
	    [[#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;
	    ]])],
	 [
	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done])
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      AC_COMPILE_IFELSE(
	[AC_LANG_PROGRAM(
	   [[#include <sys/types.h>
	     #include <sys/param.h>
	   ]],
	   [[#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif
	   ]])],
	[# It does; now see whether it defined to BIG_ENDIAN or not.
	 AC_COMPILE_IFELSE(
	   [AC_LANG_PROGRAM(
	      [[#include <sys/types.h>
		#include <sys/param.h>
	      ]],
	      [[#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif
	      ]])],
	   [ac_cv_c_bigendian=yes],
	   [ac_cv_c_bigendian=no])])
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      AC_COMPILE_IFELSE(
	[AC_LANG_PROGRAM(
	   [[#include <limits.h>
	   ]],
	   [[#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif
	   ]])],
	[# It does; now see whether it defined to _BIG_ENDIAN or not.
	 AC_COMPILE_IFELSE(
	   [AC_LANG_PROGRAM(
	      [[#include <limits.h>
	      ]],
	      [[#ifndef _BIG_ENDIAN
		 not big endian
		#endif
	      ]])],
	   [ac_cv_c_bigendian=yes],
	   [ac_cv_c_bigendian=no])])
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      AC_RUN_IFELSE(
	[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
	   [[
	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;
	   ]])],
	[ac_cv_c_bigendian=no],
	[ac_cv_c_bigendian=yes],
	[# Try to guess by grepping values from an object file.
	 AC_COMPILE_IFELSE(
	   [AC_LANG_PROGRAM(
	      [[unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;
	      ]],
	      [[return use_ascii (foo) == use_ebcdic (foo);]])],
	   [if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi])])
    fi])
 case $ac_cv_c_bigendian in #(
   yes)
     m4_default([$1],
       [AC_DEFINE([WORDS_BIGENDIAN], 1)]);; #(
   no)
     $2 ;; #(
   universal)
dnl Note that AC_APPLE_UNIVERSAL_BUILD sorts less than WORDS_BIGENDIAN;
dnl this is a necessity for proper config header operation.  Warn if
dnl the user did not specify a config header but is relying on the
dnl default behavior for universal builds.
     m4_default([$4],
       [AC_CONFIG_COMMANDS_PRE([m4_ifset([AH_HEADER], [],
	 [m4_warn([obsolete],
	   [AC_C_BIGENDIAN should be used with AC_CONFIG_HEADERS])])])dnl
	AC_DEFINE([AC_APPLE_UNIVERSAL_BUILD],1,
	  [Define if building universal (internal helper macro)])])
     ;; #(
   *)
     m4_default([$3],
       [AC_MSG_ERROR([unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help])]) ;;
 esac
[]_m4_defun_epi([$0])
T30,0
m4_include(autoconf/status.m4)
T10,86
m4_tolowerm4_translit([[$1]], [ABCDEFGHIJKLMNOPQRSTUVWXYZ],
		     [abcdefghijklmnopqrstuvwxyz])
T14,185
AM_FUNC_MKTIME_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AM_FUNC_MKTIME' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_FUNC_MKTIME], [AC_FUNC_MKTIME($@)])[]_m4_defun_epi([$0])
T12,209
AC_PROG_LN_S_m4_defun_pro([$0])AC_MSG_CHECKING([whether ln -s works])
AC_SUBST([LN_S], [$as_ln_s])dnl
if test "$LN_S" = "ln -s"; then
  AC_MSG_RESULT([yes])
else
  AC_MSG_RESULT([no, using $LN_S])
fi
[]_m4_defun_epi([$0])
T14,698
AC_LANG_DEFINEm4_define([AC_LANG($1)], [$6])
m4_define([_AC_LANG_ABBREV($1)], [$2])
m4_define([_AC_LANG_PREFIX($1)], [$3])
m4_define([_AC_CC($1)], [$4])
m4_copy([AC_LANG_CONFTEST($5)], [AC_LANG_CONFTEST($1)])
m4_copy([AC_LANG_SOURCE($5)], [AC_LANG_SOURCE($1)])
m4_copy([_AC_LANG_NULL_PROGRAM($5)], [_AC_LANG_NULL_PROGRAM($1)])
m4_ifval([$5],
[m4_copy([AC_LANG_PROGRAM($5)], [AC_LANG_PROGRAM($1)])]
[m4_copy([AC_LANG_CALL($5)], [AC_LANG_CALL($1)])]
[m4_copy([AC_LANG_FUNC_LINK_TRY($5)], [AC_LANG_FUNC_LINK_TRY($1)])]
[m4_copy([AC_LANG_BOOL_COMPILE_TRY($5)], [AC_LANG_BOOL_COMPILE_TRY($1)])]
[m4_copy([AC_LANG_INT_SAVE($5)], [AC_LANG_INT_SAVE($1)])]
[m4_copy([_AC_LANG_IO_PROGRAM($5)], [_AC_LANG_IO_PROGRAM($1)])])
T18,1
_AC_LANG_PREFIX(C)C
T16,195
AC_FUNC_STRFTIME_m4_defun_pro([$0])AC_CHECK_FUNCS(strftime, [],
[# strftime is in -lintl on SCO UNIX.
AC_CHECK_LIB(intl, strftime,
	     [AC_DEFINE(HAVE_STRFTIME)
LIBS="-lintl $LIBS"])])dnl
[]_m4_defun_epi([$0])
T25,37
AC_CONFIG_MACRO_DIR_TRACEm4_fatal([Do not invoke $0 directly])
T31,30
m4_location(_AC_COMPILE_IFELSE)./lib/autoconf/general.m4:2823
T43,27
m4_location(AC_TYPE_UNSIGNED_LONG_LONG_INT)./lib/autoconf/types.m4:550
T28,31
m4_location(AC_FUNC_GETPGRP)./lib/autoconf/functions.m4:884
T7,93
_AS_BOXm4_if(m4_index(m4_translit([[$1]], [`\"], [$$$]), [$]),
  [-1], [$0_LITERAL], [$0_INDIR])($@)
T35,29
m4_location(AC_CONFIG_COMMANDS_PRE)./lib/autoconf/status.m4:1052
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])])
T24,6016
AC_USE_SYSTEM_EXTENSIONS_m4_defun_once([AC_USE_SYSTEM_EXTENSIONS], [AC_BEFORE([$0], [AC_PREPROC_IFELSE])dnl
AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
AC_BEFORE([$0], [AC_LINK_IFELSE])dnl
AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
AC_BEFORE([$0], [AC_CHECK_INCLUDES_DEFAULT])dnl
dnl #undef in AH_VERBATIM gets replaced with #define by AC_DEFINE.
dnl Use a different key than __EXTENSIONS__, as that name broke existing
dnl configure.ac when using autoheader 2.62.
dnl The macros below are in alphabetical order ignoring leading _ or __
dnl prefixes.
AH_VERBATIM([USE_SYSTEM_EXTENSIONS],
[/* Enable extensions on AIX 3, Interix.  */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable general extensions on macOS.  */
#ifndef _DARWIN_C_SOURCE
# undef _DARWIN_C_SOURCE
#endif
/* Enable general extensions on Solaris.  */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
/* Enable GNU extensions on systems that have them.  */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable X/Open compliant socket functions that do not require linking
   with -lxnet on HP-UX 11.11.  */
#ifndef _HPUX_ALT_XOPEN_SOCKET_API
# undef _HPUX_ALT_XOPEN_SOCKET_API
#endif
/* Identify the host operating system as Minix.
   This macro does not affect the system headers' behavior.
   A future release of Autoconf may stop defining this macro.  */
#ifndef _MINIX
# undef _MINIX
#endif
/* Enable general extensions on NetBSD.
   Enable NetBSD compatibility extensions on Minix.  */
#ifndef _NETBSD_SOURCE
# undef _NETBSD_SOURCE
#endif
/* Enable OpenBSD compatibility extensions on NetBSD.
   Oddly enough, this does nothing on OpenBSD.  */
#ifndef _OPENBSD_SOURCE
# undef _OPENBSD_SOURCE
#endif
/* Define to 1 if needed for POSIX-compatible behavior.  */
#ifndef _POSIX_SOURCE
# undef _POSIX_SOURCE
#endif
/* Define to 2 if needed for POSIX-compatible behavior.  */
#ifndef _POSIX_1_SOURCE
# undef _POSIX_1_SOURCE
#endif
/* Enable POSIX-compatible threading on Solaris.  */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
# undef __STDC_WANT_IEC_60559_BFP_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
# undef __STDC_WANT_IEC_60559_DFP_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-3:2015.  */
#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
# undef __STDC_WANT_IEC_60559_TYPES_EXT__
#endif
/* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
#ifndef __STDC_WANT_LIB_EXT2__
# undef __STDC_WANT_LIB_EXT2__
#endif
/* Enable extensions specified by ISO/IEC 24747:2009.  */
#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
# undef __STDC_WANT_MATH_SPEC_FUNCS__
#endif
/* Enable extensions on HP NonStop.  */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable X/Open extensions.  Define to 500 only if necessary
   to make mbstate_t available.  */
#ifndef _XOPEN_SOURCE
# undef _XOPEN_SOURCE
#endif
])dnl

AC_REQUIRE([AC_CHECK_INCLUDES_DEFAULT])dnl
  _AC_CHECK_HEADER_ONCE([wchar.h])
  _AC_CHECK_HEADER_ONCE([minix/config.h])

dnl Defining __EXTENSIONS__ may break the system headers on some systems.
dnl (FIXME: Which ones?)
  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
    [ac_cv_safe_to_define___extensions__],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM([[
#         define __EXTENSIONS__ 1
          ]AC_INCLUDES_DEFAULT])],
       [ac_cv_safe_to_define___extensions__=yes],
       [ac_cv_safe_to_define___extensions__=no])])

dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to
dnl 500, regardless of whether compiling with -Ae or -D_HPUX_SOURCE=1.
dnl But defining _XOPEN_SOURCE may turn *off* extensions on platforms
dnl not covered by turn-on-extensions macros (notably Dragonfly, Free,
dnl and OpenBSD, which don't have any equivalent of _NETBSD_SOURCE) so
dnl it should only be defined when necessary.
  AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
    [ac_cv_should_define__xopen_source],
    [ac_cv_should_define__xopen_source=no
    AS_IF([test $ac_cv_header_wchar_h = yes],
      [AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM([[
          #include <wchar.h>
          mbstate_t x;]])],
        [],
        [AC_COMPILE_IFELSE(
          [AC_LANG_PROGRAM([[
            #define _XOPEN_SOURCE 500
            #include <wchar.h>
            mbstate_t x;]])],
          [ac_cv_should_define__xopen_source=yes])])])])

AC_DEFINE([_ALL_SOURCE])
  AC_DEFINE([_DARWIN_C_SOURCE])
  AC_DEFINE([_GNU_SOURCE])
  AC_DEFINE([_HPUX_ALT_XOPEN_SOCKET_API])
  AC_DEFINE([_NETBSD_SOURCE])
  AC_DEFINE([_OPENBSD_SOURCE])
  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
  AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
  AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
  AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
  AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
  AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
  AC_DEFINE([__STDC_WANT_LIB_EXT2__])
  AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
  AC_DEFINE([_TANDEM_SOURCE])
  AS_IF([test $ac_cv_header_minix_config_h = yes],
    [MINIX=yes
    AC_DEFINE([_MINIX])
    AC_DEFINE([_POSIX_SOURCE])
    AC_DEFINE([_POSIX_1_SOURCE], [2])],
    [MINIX=])
  AS_IF([test $ac_cv_safe_to_define___extensions__ = yes],
    [AC_DEFINE([__EXTENSIONS__])])
  AS_IF([test $ac_cv_should_define__xopen_source = yes],
    [AC_DEFINE([_XOPEN_SOURCE], [500])])
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_USE_SYSTEM_EXTENSIONS])m4_unquote(], [)_m4_defun_epi([AC_USE_SYSTEM_EXTENSIONS])]],
m4_ifdef([_m4_diverting([AC_USE_SYSTEM_EXTENSIONS])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_USE_SYSTEM_EXTENSIONS],], [, _m4_divert_dump)]]))
T17,528
AC_TYPE_MBSTATE_T_m4_defun_pro([$0])AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
     [AC_COMPILE_IFELSE(
	[AC_LANG_PROGRAM(
	   [AC_INCLUDES_DEFAULT
#	    include <wchar.h>],
	   [mbstate_t x; return sizeof x;])],
	[ac_cv_type_mbstate_t=yes],
	[ac_cv_type_mbstate_t=no])])
   if test $ac_cv_type_mbstate_t = yes; then
     AC_DEFINE([HAVE_MBSTATE_T], 1,
	       [Define to 1 if <wchar.h> declares mbstate_t.])
   else
     AC_DEFINE([mbstate_t], int,
	       [Define to a type if <wchar.h> does not define.])
   fi[]_m4_defun_epi([$0])
T28,26
m4_location(_AC_LANG_PREFIX)./lib/autoconf/lang.m4:155
T28,4
_AC_LANG_ABBREV(Objective C)objc
T14,157
AC_PROG_CC_C89_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_PROG_CC_C89' is obsolete.
You should run autoupdate.])dnl
AC_REQUIRE([AC_PROG_CC])[]_m4_defun_epi([$0])
T22,29
m4_location(AC_OUTPUT)./lib/autoconf/status.m4:1238
T14,1273
_AC_CACHE_DUMP# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n ['s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p']`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) AC_MSG_WARN([cache variable $ac_var contains a newline]) ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) AS_UNSET([$ac_var]) ;;
      esac ;;
    esac
  done

(set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	["s/'/'\\\\''/g;
	  s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p"]
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n ["/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"]
      ;;
    esac |
    sort
)dnl

T20,352
AC_STRUCT_ST_BLKSIZE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_STRUCT_ST_BLKSIZE' is obsolete.
You should run autoupdate.])dnl
AC_CHECK_MEMBERS([struct stat.st_blksize],
		 [AC_DEFINE(HAVE_ST_BLKSIZE, 1,
			    [Define to 1 if your `struct stat' has
			     `st_blksize'.  Deprecated, use
			     `HAVE_STRUCT_STAT_ST_BLKSIZE' instead.])])
[]_m4_defun_epi([$0])
T19,198
AC_FUNC_FNMATCH_GNU_m4_defun_pro([$0])AC_REQUIRE([AC_GNU_SOURCE])
_AC_FUNC_FNMATCH_IF([GNU], [ac_cv_func_fnmatch_gnu],
		    [rm -f "$ac_config_libobj_dir/fnmatch.h"],
		    [_AC_LIBOBJ_FNMATCH])
[]_m4_defun_epi([$0])
T11,854
AC_C_INLINE_m4_defun_pro([$0])AC_CACHE_CHECK([for inline], ac_cv_c_inline,
[ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  AC_COMPILE_IFELSE([AC_LANG_SOURCE(
[#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo (void) {return 0; }
$ac_kw foo_t foo (void) {return 0; }
#endif
])],
		    [ac_cv_c_inline=$ac_kw])
  test "$ac_cv_c_inline" != no && break
done
])
AH_VERBATIM([inline],
[/* Define to `__inline__' or `__inline' if that's what the C compiler
   calls it, or to nothing if 'inline' is not supported under any name.  */
#ifndef __cplusplus
#undef inline
#endif])
case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac
[]_m4_defun_epi([$0])
T33,29
m4_location(_AC_CHECK_HEADER_OLD)./lib/autoconf/headers.m4:144
T23,29
m4_location(AC_FOREACH)./lib/autoconf/general.m4:191
T26,1241
_AC_CXX_CXX98_TEST_GLOBALS_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C++ compiler supports C++98 (global declarations)
ac_cxx_conftest_cxx98_globals='
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif

// These inclusions are to reject old compilers that
// lack the unsuffixed header files.
#include <cstdlib>
#include <exception>

// <cassert> and <cstring> are *not* freestanding headers in C++98.
extern void assert (int);
namespace std {
  extern int strcmp (const char *, const char *);
}

// Namespaces, exceptions, and templates were all added after "C++ 2.0".
using std::exception;
using std::strcmp;

namespace {

void test_exception_syntax()
{
  try {
    throw "test";
  } catch (const char *s) {
    // Extra parentheses suppress a warning when building autoconf itself,
    // due to lint rules shared with more typical C programs.
    assert (!(strcmp) (s, "test"));
  }
}

template <typename T> struct test_template
{
  T const val;
  explicit test_template(T t) : val(t) {}
  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};

} // anonymous namespace
'
]])[]_m4_defun_epi([$0])
T38,27
m4_location(AC_TYPE_LONG_DOUBLE_WIDER)./lib/autoconf/types.m4:415
T50,31
m4_location(AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK)./lib/autoconf/functions.m4:905
F9,6
m4_definedefine
T24,3554
_AC_PROG_LEX_YYTEXT_DECL_m4_defun_pro([$0])cat >conftest.l <<_ACEOF[
%{
#ifdef __cplusplus
extern "C"
#endif
int yywrap(void);
%}
%%
a { ECHO; }
b { REJECT; }
c { yymore (); }
d { yyless (1); }
e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
#ifdef __cplusplus
    yyless ((yyinput () != 0));
#else
    yyless ((input () != 0));
#endif
  }
f { unput (yytext[0]); }
. { BEGIN INITIAL; }
%%
#ifdef YYTEXT_POINTER
extern char *yytext;
#endif
int
yywrap (void)
{
  return 1;
}
int
main (void)
{
  return ! yylex ();
}
]_ACEOF
AC_CACHE_CHECK([for lex output file root], [ac_cv_prog_lex_root], [
ac_cv_prog_lex_root=unknown
_AC_DO_VAR(LEX conftest.l) &&
if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
fi])
AS_IF([test "$ac_cv_prog_lex_root" = unknown],
  [AC_MSG_WARN([cannot find output from $LEX; giving up on $LEX])
   LEX=: LEXLIB=])
AC_SUBST([LEX_OUTPUT_ROOT], [$ac_cv_prog_lex_root])dnl

AS_VAR_SET_IF([LEXLIB], [], [
  AC_CACHE_CHECK([for lex library], [ac_cv_lib_lex], [
    ac_save_LIBS="$LIBS"
    ac_found=false
    for ac_cv_lib_lex in 'none needed' -lfl -ll 'not found'; do
      AS_CASE([$ac_cv_lib_lex],
        ['none needed'], [],
        ['not found'],   [break],
        [*],             [LIBS="$ac_cv_lib_lex $ac_save_LIBS"])

AC_LINK_IFELSE([AC_LANG_DEFINES_PROVIDED[`cat $LEX_OUTPUT_ROOT.c`]],
	[ac_found=:])
      if $ac_found; then
        break
      fi
    done
    LIBS="$ac_save_LIBS"
  ])
  AS_IF(
     [test "$ac_cv_lib_lex" = 'not found'],
	[AC_MSG_WARN([required lex library not found; giving up on $LEX])
	 LEX=: LEXLIB=],
     [test "$ac_cv_lib_lex" = 'none needed'],
        [LEXLIB=''],
	[LEXLIB=$ac_cv_lib_lex])
dnl
dnl For compatibility with autoconf 2.69 and prior, if $1 is not `noyywrap',
dnl and we didn't already set LEXLIB to -ll or -lfl, see if one of those
dnl libraries provides yywrap and set LEXLIB to it if so.  If $1 is `yywrap',
dnl and we don't find a library that provides yywrap, we fail.
  m4_case([$1],
    [noyywrap],
      [],
    [yywrap],
      [ac_save_LIBS="$LIBS"
      AS_IF([test -n "$LEXLIB"],
        [LIBS="$LEXLIB"
        AC_CHECK_FUNC([yywrap],
          [:],
          [AC_MSG_WARN([$LEXLIB does not contain yywrap; giving up on $LEX])
          LEX=: LEXLIB=])
        ],
        [LIBS=
        AC_SEARCH_LIBS([yywrap], [fl l], [LEXLIB="$LIBS"])
        AS_IF([test x"$ac_cv_search_yywrap" = xno],
          [AC_MSG_WARN([yywrap not found; giving up on $LEX])
          LEX=: LEXLIB=])])
      LIBS="$ac_save_LIBS"],
    [],
      [ac_save_LIBS="$LIBS"
      LIBS=
      AC_SEARCH_LIBS([yywrap], [fl l], [LEXLIB="$LIBS"])
      LIBS="$ac_save_LIBS"])dnl
])
AC_SUBST(LEXLIB)

dnl This test is done last so that we don't define YYTEXT_POINTER if
dnl any of the above tests gave up on lex.
AS_IF([test "$LEX" != :], [
AC_CACHE_CHECK(whether yytext is a pointer, ac_cv_prog_lex_yytext_pointer,
[# POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent.  Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED
  [#define YYTEXT_POINTER 1
`cat $LEX_OUTPUT_ROOT.c`]],
  [ac_cv_prog_lex_yytext_pointer=yes])
])
dnl
if test $ac_cv_prog_lex_yytext_pointer = yes; then
  AC_DEFINE(YYTEXT_POINTER, 1,
	    [Define to 1 if `lex' declares `yytext' as a `char *' by default,
	     not a `char[]'.])
fi
])
rm -f conftest.l $LEX_OUTPUT_ROOT.c
[]_m4_defun_epi([$0])
T19,14645
_AC_INIT_PARSE_ARGSm4_divert_push([PARSE_ARGS])dnl

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
AC_SUBST(exec_prefix, NONE)dnl
no_create=
no_recursion=
AC_SUBST(prefix, NONE)dnl
program_prefix=NONE
program_suffix=NONE
AC_SUBST(program_transform_name, [s,x,x,])dnl
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
AC_SUBST([bindir],         ['${exec_prefix}/bin'])dnl
AC_SUBST([sbindir],        ['${exec_prefix}/sbin'])dnl
AC_SUBST([libexecdir],     ['${exec_prefix}/libexec'])dnl
AC_SUBST([datarootdir],    ['${prefix}/share'])dnl
AC_SUBST([datadir],        ['${datarootdir}'])dnl
AC_SUBST([sysconfdir],     ['${prefix}/etc'])dnl
AC_SUBST([sharedstatedir], ['${prefix}/com'])dnl
AC_SUBST([localstatedir],  ['${prefix}/var'])dnl
AC_SUBST([runstatedir],    ['${localstatedir}/run'])dnl
AC_SUBST([includedir],     ['${prefix}/include'])dnl
AC_SUBST([oldincludedir],  ['/usr/include'])dnl
AC_SUBST([docdir],         [m4_ifset([AC_PACKAGE_TARNAME],
				     ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
				     ['${datarootdir}/doc/${PACKAGE}'])])dnl
AC_SUBST([infodir],        ['${datarootdir}/info'])dnl
AC_SUBST([htmldir],        ['${docdir}'])dnl
AC_SUBST([dvidir],         ['${docdir}'])dnl
AC_SUBST([pdfdir],         ['${docdir}'])dnl
AC_SUBST([psdir],          ['${docdir}'])dnl
AC_SUBST([libdir],         ['${exec_prefix}/lib'])dnl
AC_SUBST([localedir],      ['${datarootdir}/locale'])dnl
AC_SUBST([mandir],         ['${datarootdir}/man'])dnl

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[[^=]]*=$.*$'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

--config-cache | -C)
    cache_file=config.cache ;;

_AC_INIT_PARSE_ENABLE([disable])

_AC_INIT_PARSE_ENABLE([enable])

-gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

-nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

-site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

_AC_INIT_PARSE_ENABLE([with])

_AC_INIT_PARSE_ENABLE([without])

--x)
    # Obsolete; use --with-x.
    with_x=yes ;;

-*) AC_MSG_ERROR([unrecognized option: `$ac_option'
Try `$[0] --help' for more information])
    ;;

*=*)
    ac_envvar=`expr "x$ac_option" : 'x$[[^=]]*$='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [[0-9]]* | *[[!_$as_cr_alnum]]* )
      AC_MSG_ERROR([invalid variable name: `$ac_envvar']) ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

*)
    # FIXME: should be removed in autoconf 3.0.
    AC_MSG_WARN([you should use --build, --host, --target])
    expr "x$ac_option" : "[.*[^-._$as_cr_alnum]]" >/dev/null &&
      AC_MSG_WARN([invalid host type: $ac_option])
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  AC_MSG_ERROR([missing argument to $ac_option])
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) AC_MSG_ERROR([unrecognized options: $ac_unrecognized_opts]) ;;
    *)     AC_MSG_WARN( [unrecognized options: $ac_unrecognized_opts]) ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir runstatedir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X$.*[[^/]]$' \| "X$ac_val" : 'X$.*$'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [[\\/$]]* | ?:[[\\/]]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  AC_MSG_ERROR([expected an absolute directory name for --$ac_var: $ac_val])
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec AS_MESSAGE_FD>/dev/null

m4_divert_pop([PARSE_ARGS])dnl

T13,184
AC_RETSIGTYPE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_RETSIGTYPE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TYPE_SIGNAL], [AC_TYPE_SIGNAL($@)])[]_m4_defun_epi([$0])
T28,0
m4_include(autoconf/lang.m4)
T21,114
_AC_INIT_PARSE_ENABLEm4_bmatch([$1], [^with],
	   [_AC_INIT_PARSE_ENABLE2([$1], [with])],
	   [_AC_INIT_PARSE_ENABLE2([$1], [enable])])
T14,906
AC_FUNC_STRTOD_m4_defun_pro([$0])AC_SUBST(POW_LIB)dnl
AC_CACHE_CHECK(for working strtod, ac_cv_func_strtod,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
]AC_INCLUDES_DEFAULT[
#ifndef strtod
double strtod ();
#endif
int
main (void)
{
  {
    /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
    char *string = " +69";
    char *term;
    double value;
    value = strtod (string, &term);
    if (value != 69 || term != (string + 4))
      return 1;
  }

{
    /* Under Solaris 2.4, strtod returns the wrong value for the
       terminating character under some conditions.  */
    char *string = "NaN";
    char *term;
    strtod (string, &term);
    if (term != string && *(term - 1) == 0)
      return 1;
  }
  return 0;
}
]])],
	       ac_cv_func_strtod=yes,
	       ac_cv_func_strtod=no,
	       ac_cv_func_strtod=no)])
if test $ac_cv_func_strtod = no; then
  _AC_LIBOBJ_STRTOD
fi
[]_m4_defun_epi([$0])
T22,29
m4_location(AM_EXEEXT)./lib/autoconf/oldnames.m4:87
T10,27
m4_defaultm4_if([$1], [], [$2], [$1])
T9,5
_m4_curry[$1])
T22,22
AC_OUTPUT_COMMANDS_PRE_AC_LIBOBJS_NORMALIZE

T13,1660
AC_C_RESTRICT_m4_defun_pro([$0])AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
  [ac_cv_c_restrict=no
   # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see:
   # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html
   # Put 'restrict' last, because C++ lacks it.
   for ac_kw in __restrict__ __restrict _Restrict restrict; do
     AC_COMPILE_IFELSE(
      [AC_LANG_PROGRAM(
	 [[typedef int *int_ptr;
	   int foo (int_ptr $ac_kw ip) { return ip[0]; }
	   int bar (int [$ac_kw]); /* Catch GCC bug 14050.  */
	   int bar (int ip[$ac_kw]) { return ip[0]; }
	 ]],
	 [[int s[1];
	   int *$ac_kw t = s;
	   t[0] = 0;
	   return foo (t) + bar (t);
	 ]])],
      [ac_cv_c_restrict=$ac_kw])
     test "$ac_cv_c_restrict" != no && break
   done
  ])
 AH_VERBATIM([restrict],
[/* Define to the equivalent of the C99 'restrict' keyword, or to
   nothing if this is not supported.  Do not define if restrict is
   supported only directly.  */
#undef restrict
/* Work around a bug in older versions of Sun C++, which did not
   #define __restrict__ or support _Restrict or __restrict__
   even though the corresponding Sun C compiler ended up with
   "#define restrict _Restrict" or "#define restrict __restrict__"
   in the previous line.  This workaround can be removed once
   we assume Oracle Developer Studio 12.5 (2016) or later.  */
#if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
# define _Restrict
# define __restrict__
#endif])
 case $ac_cv_c_restrict in
   restrict) ;;
   no) AC_DEFINE([restrict], []) ;;
   *)  AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
 esac
[]_m4_defun_epi([$0])
T25,1533
AC_CHECK_INCLUDES_DEFAULT_m4_defun_once([AC_CHECK_INCLUDES_DEFAULT], [m4_divert_text([DEFAULTS],
[# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
])dnl We have to check for all the headers that aren't part of the
dnl C-1990 *freestanding* environment, which is all of them except stddef.h.
m4_map_args([_AC_CHECK_HEADER_ONCE],
  [stdio.h], [stdlib.h], [string.h], [inttypes.h], [stdint.h],
  [strings.h], [sys/stat.h], [sys/types.h], [unistd.h])AS_IF([test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes],
[AC_DEFINE([STDC_HEADERS], [1],
  [Define to 1 if all of the C90 standard headers exist
   (not just the ones required in a freestanding environment).
   This macro is provided for backward compatibility;
   new code need not use it.])])], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_CHECK_INCLUDES_DEFAULT])m4_unquote(], [)_m4_defun_epi([AC_CHECK_INCLUDES_DEFAULT])]],
m4_ifdef([_m4_diverting([AC_CHECK_INCLUDES_DEFAULT])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_CHECK_INCLUDES_DEFAULT],], [, _m4_divert_dump)]]))
T17,2059
_AC_PATH_X_DIRECT# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R7
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/opt/X11/include

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Xlib.h.
  # First, try using that file with no special directory specified.
  AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <X11/Xlib.h>])],
[# We can compile using X headers with no special include directory.
ac_x_includes=],
[for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Xlib.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done])
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lX11 $LIBS"
  AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@include <X11/Xlib.h>],
				  [XrmInitialize ()])],
		 [LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=],
		 [LIBS=$ac_save_LIBS
for ac_dir in `AS_ECHO(["$ac_x_includes $ac_x_header_dirs"]) | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl dylib la dll; do
    if test -r "$ac_dir/libX11.$ac_extension"; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done])
fi # $ac_x_libraries = no

T8,1322
AU_DEFUN# This is what autoupdate's m4 run will expand.  It fires the warning
# (with _au_warn_XXX), outputs it into the updated configure.ac (with
# m4_warn), and then outputs the replacement expansion.  We need extra
# quotation around the m4_warn and dnl so they will be written
# unexpanded into the updated configure.ac.
AU_DEFINE([$1],
[m4_ifval([$3], [_au_warn_$1([$3])[m4_warn([obsolete],
[$3])dnl
]])dnl
$2])

# This is an auxiliary macro that is also run when
# autoupdate runs m4.  It simply calls m4_warning, but
# we need a wrapper so that each warning is emitted only
# once.  We break the quoting in m4_warning's argument in
# order to expand this macro's arguments, not AU_DEFUN's.
AU_DEFINE([_au_warn_$1],
[m4_warning($][@)dnl
m4_define([_au_warn_$1], [])])

# Finally, this is the expansion that is picked up by
# autoconf, causing NAME to expand to NEW-CODE, plus
# (if SILENT is not "silent") a m4_warning telling the
# maintainer to run autoupdate.  We don't issue MESSAGE
# from autoconf, because that's instructions for what
# to do *after* running autoupdate.
m4_case([$4],
  [silent], [AC_DEFUN([$1], [$2])],
  [],       [AC_DEFUN([$1],
	 [m4_warn([obsolete], [The macro `$1' is obsolete.
You should run autoupdate.])dnl
$2])],
  [m4_fatal([SILENT argument to `$0' must be either empty or `silent'])]dnl
)
F7,7
traceontraceon
T32,27
m4_location(AC_ERLANG_PATH_ERLC)./lib/autoconf/erlang.m4:50
T22,496
AC_PRESERVE_HELP_ORDER_m4_defun_pro([$0])m4_divert_once([HELP_ENABLE], [[
Optional Features and Packages:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)]])
m4_define([_m4_divert(HELP_ENABLE)],    _m4_divert(HELP_WITH))
[]_m4_defun_epi([$0])
T9,2301
AC_OPENMP_m4_defun_pro([$0])AC_REQUIRE([_AC_OPENMP_SAFE_WD])AC_ARG_ENABLE([openmp],
   [AS_HELP_STRING([--disable-openmp], [do not use OpenMP])])
  OPENMP_[]_AC_LANG_PREFIX[]FLAGS=
  if test "$enable_openmp" != no; then
    AC_CACHE_CHECK([for $[]_AC_CC[] option to support OpenMP],
      [ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp],
      [ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp='not found'
      dnl Try these flags:
      dnl   (on by default)      ''
      dnl   GCC >= 4.2           -fopenmp
      dnl   SunPRO C             -xopenmp
      dnl   Intel C              -openmp
      dnl   SGI C, PGI C         -mp
      dnl   Tru64 Compaq C       -omp
      dnl   IBM XL C (AIX, Linux) -qsmp=omp
      dnl   Cray CCE             -homp
      dnl   NEC SX               -Popenmp
      dnl   Lahey Fortran (Linux)  --openmp
      for ac_option in '' -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \
                       -Popenmp --openmp; do

ac_save_[]_AC_LANG_PREFIX[]FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
        _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $ac_option"
        AC_COMPILE_IFELSE([_AC_LANG_OPENMP],
          [AC_LINK_IFELSE([_AC_LANG_OPENMP],
            [ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp=$ac_option],
            [ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp='unsupported'])])
        _AC_LANG_PREFIX[]FLAGS=$ac_save_[]_AC_LANG_PREFIX[]FLAGS

if test "$ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp" != 'not found'; then
          break
        fi
      done
      if test "$ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp" = 'not found'; then
        ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp='unsupported'
      elif test "$ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp" = ''; then
        ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp='none needed'
      fi
      dnl _AC_OPENMP_SAFE_WD checked that these files did not exist before we
      dnl started probing for OpenMP support, so if they exist now, they were
      dnl created by the probe loop and it's safe to delete them.
      rm -f penmp mp])
    if test "$ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp" != 'unsupported' && \
       test "$ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp" != 'none needed'; then
      OPENMP_[]_AC_LANG_PREFIX[]FLAGS="$ac_cv_prog_[]_AC_LANG_ABBREV[]_openmp"
    fi
  fi
  AC_SUBST([OPENMP_]_AC_LANG_PREFIX[FLAGS])
[]_m4_defun_epi([$0])
T31,76
AC_LANG_CONFTEST(Objective C++)cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$1
_ACEOF
T15,447
AC_FUNC_GETPGRP_m4_defun_pro([$0])AC_CACHE_CHECK(whether getpgrp requires zero arguments,
 ac_cv_func_getpgrp_void,
[# Use it with a single arg.
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], [getpgrp (0);])],
		  [ac_cv_func_getpgrp_void=no],
		  [ac_cv_func_getpgrp_void=yes])
])
if test $ac_cv_func_getpgrp_void = yes; then
  AC_DEFINE(GETPGRP_VOID, 1,
	    [Define to 1 if the `getpgrp' function requires zero arguments.])
fi
[]_m4_defun_epi([$0])
T8,171
AC_CONST_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_CONST' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_C_CONST], [AC_C_CONST($@)])[]_m4_defun_epi([$0])
T14,191
AC_GETGROUPS_T_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_GETGROUPS_T' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [AC_TYPE_GETGROUPS], [AC_TYPE_GETGROUPS($@)])[]_m4_defun_epi([$0])
T25,30
m4_location(AC_DYNIX_SEQ)./lib/autoconf/specific.m4:573
T24,30
m4_location(AC_DIAGNOSE)./lib/autoconf/general.m4:2434
T19,355
_AC_RUN_IFELSE_BODY  AS_LINENO_PUSH([$[]1])
  AS_IF([_AC_DO_VAR(ac_link) && _AC_DO_TOKENS(./conftest$ac_exeext)],
      [ac_retval=0],
      [AS_ECHO(["$as_me: program exited with status $ac_status"]) >&AS_MESSAGE_LOG_FD
       _AC_MSG_LOG_CONFTEST
       ac_retval=$ac_status])
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  AS_LINENO_POP
  AS_SET_STATUS([$ac_retval])

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])
T20,124
AC_F77_IMPLICIT_NONE_m4_defun_pro([$0])AC_LANG_PUSH([Fortran 77])dnl
_AC_FC_IMPLICIT_NONE($@)
AC_LANG_POP([Fortran 77])dnl
[]_m4_defun_epi([$0])
T29,24
m4_location(_AS_EXPR_PREPARE)lib/m4sugar/m4sh.m4:1161
T7,91
as_echom4_warn([obsolete],
   [$as_echo is obsolete; use AS_ECHO(["message"]) instead])as_@&t@echo
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])
T12,340
AC_XENIX_DIR_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_XENIX_DIR' is obsolete.
You should run autoupdate.])dnl
AC_MSG_CHECKING([for Xenix])
AC_EGREP_CPP([yes],
[#if defined M_XENIX && ! defined M_UNIX
  yes
@%:@endif],
	     [AC_MSG_RESULT([yes]); XENIX=yes],
	     [AC_MSG_RESULT([no]); XENIX=])

AC_HEADER_DIRENT[]dnl
[]_m4_defun_epi([$0])
T10,72
m4_reversem4_if([$#], [0], [], [$#], [1], [[$1]],
       [$0(m4_shift($@)), [$1]])
T29,30
m4_location(AC_PROG_MAKE_SET)./lib/autoconf/programs.m4:904
T29,27
m4_location(AC_CHECK_MEMBERS)./lib/autoconf/types.m4:948
T31,53
_AC_FILE_DEPENDENCY_TRACE_COLONAC_FILE_DEPENDENCY_TRACE(m4_translit([$1], [:], [,]))
T13,1
AS_MESSAGE_FD6
T14,197
AC_TRY_COMPILE_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
You should run autoupdate.])dnl
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$1]], [[$2]])], [$3], [$4])[]_m4_defun_epi([$0])
T17,148
AC_LANG_CPLUSPLUS_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_LANG_CPLUSPLUS' is obsolete.
You should run autoupdate.])dnl
AC_LANG(C++)[]_m4_defun_epi([$0])
T26,3860
_AC_OUTPUT_HEADERS_PREPARE# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
dnl This `||' list is finished at the end of _AC_OUTPUT_HEADERS_PREPARE.
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    AC_MSG_ERROR([could not make $CONFIG_HEADERS])
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.
dnl
dnl Structure of the sed script that reads confdefs.h:
dnl rset:  main loop, searches for `#define' lines
dnl def:   deal with a `#define' line
dnl bsnl:  deal with a `#define' line that ends with backslash-newline
dnl cont:  handle a continuation line
dnl bsnlc: handle a continuation line that ends with backslash-newline
dnl
dnl Each sub part escapes the awk special characters and outputs a statement
dnl inserting the macro value into the array D, keyed by name.  If the macro
dnl uses parameters, they are added in the array P, keyed by name.
dnl
dnl Long values are split into several string literals with help of ac_delim.
dnl Assume nobody uses macro names of nearly 150 bytes length.
dnl
dnl The initial replace for `#define' lines inserts a leading space
dnl in order to ease later matching; otherwise, output lines may be
dnl repeatedly matched.
dnl
dnl m4-double-quote most of this for [, ], define, and substr:
[
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{]_AC_AWK_LITERAL_LIMIT[\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{]_AC_AWK_LITERAL_LIMIT[\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
]dnl End of double-quoted section
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
dnl finish `||' list indicating write error:
  AC_MSG_ERROR([could not setup config headers machinery])
fi # test -n "$CONFIG_HEADERS"

T17,1461
_AC_LIBOBJ_ALLOCA# The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.
AC_LIBSOURCES(alloca.c)
AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])dnl
AC_DEFINE(C_ALLOCA, 1, [Define to 1 if using 'alloca.c'.])

AC_CACHE_CHECK([stack direction for C alloca],
	       [ac_cv_c_stack_direction],
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[AC_INCLUDES_DEFAULT
int
find_stack_direction (int *addr, int depth)
{
  int dir, dummy = 0;
  if (! addr)
    addr = &dummy;
  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
  return dir + dummy;
}

int
main (int argc, char **argv)
{
  return find_stack_direction (0, argc + !argv + 20) < 0;
}])],
	       [ac_cv_c_stack_direction=1],
	       [ac_cv_c_stack_direction=-1],
	       [ac_cv_c_stack_direction=0])])
AH_VERBATIM([STACK_DIRECTION],
[/* If using the C implementation of alloca, define if you know the
   direction of stack growth for your system; otherwise it will be
   automatically deduced at runtime.
	STACK_DIRECTION > 0 => grows toward higher addresses
	STACK_DIRECTION < 0 => grows toward lower addresses
	STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION])dnl
AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction)

T20,68
AC_LANG_PREPROC(C++)_m4_defun_pro([$0])AC_REQUIRE([AC_PROG_CXXCPP])[]_m4_defun_epi([$0])
T40,24
m4_location(_AS_VERSION_COMPARE_PREPARE)lib/m4sugar/m4sh.m4:1755
T27,30
m4_location(AC_CACHE_CHECK)./lib/autoconf/general.m4:2270
T19,34
AC_LANG_PROGRAM(Go)package main
$1
func main() {
$2
}
T30,24
m4_location(AS_LINENO_PREPARE)lib/m4sugar/m4sh.m4:1219
T10,294
_m4_escapem4_changequote([-=<{(],[)}>=-])m4_bpatsubst(m4_bpatsubst(m4_bpatsubst(m4_bpatsubst(
	  -=<{(-=<{(-=<{(-=<{(-=<{($1)}>=-)}>=-)}>=-)}>=-)}>=-,
	-=<{(#)}>=-, -=<{(@%:@)}>=-),
      -=<{(\[)}>=-, -=<{(@<:@)}>=-),
    -=<{(\])}>=-, -=<{(@:>@)}>=-),
  -=<{(\$)}>=-, -=<{(@S|@)}>=-)m4_changequote([,])
T16,49
_m4_divert_stacklib/m4sugar/m4sugar.m4:3287: m4_divert_push: KILL
T15,260
_AC_PROG_CC_C89_m4_defun_pro([$0])AC_REQUIRE([_AC_C_C89_TEST_GLOBALS])AC_REQUIRE([_AC_C_C89_TEST_MAIN])_AC_C_STD_TRY([c89],
  [$ac_c_conftest_c89_globals], [$ac_c_conftest_c89_main],
  m4_quote(m4_normalize(m4_defn([_AC_C_C89_OPTIONS]))),
  [$1],
  [$2])[]_m4_defun_epi([$0])
T11,54
AS_VAR_COPYAS_LITERAL_WORD_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])
T29,27
m4_location(AC_C_LONG_DOUBLE)./lib/autoconf/types.m4:453
F3,3
lenlen
T32,24
m4_location(_AC_C_C11_TEST_MAIN)./lib/autoconf/c.m4:1404
T29,29
m4_location(AC_HEADER_RESOLV)./lib/autoconf/headers.m4:522
T17,229
m4_cr_not_letters

!"#*%&'()$+,./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`{|}~�����������������������������������������������������������������������������������������������������������������������������-
T15,1660
AC_PROG_MKDIR_P_m4_defun_once([AC_PROG_MKDIR_P], [AC_REQUIRE_AUX_FILE([install-sh])dnl
AC_MSG_CHECKING([for a race-free mkdir -p])
if test -z "$MKDIR_P"; then
  AC_CACHE_VAL([ac_cv_path_mkdir],
    [_AS_PATH_WALK([$PATH$PATH_SEPARATOR/opt/sfw/bin],
      [for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   AS_EXECUTABLE_P(["$as_dir$ac_prog$ac_exec_ext"]) || continue
	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir ('*'coreutils) '* | \
	     'BusyBox '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done])])
  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
dnl status.m4 does special magic for MKDIR_P instead of AC_SUBST,
dnl to get relative names right.  However, also AC_SUBST here so
dnl that Automake versions before 1.10 will pick it up (they do not
dnl trace AC_SUBST_TRACE).
dnl FIXME: Remove this once we drop support for Automake < 1.10.
AC_SUBST([MKDIR_P])dnl
AC_MSG_RESULT([$MKDIR_P])
], m4_if(_m4_divert_dump, [],
  [[_m4_defun_pro([AC_PROG_MKDIR_P])m4_unquote(], [)_m4_defun_epi([AC_PROG_MKDIR_P])]],
m4_ifdef([_m4_diverting([AC_PROG_MKDIR_P])], [-]), [-], [[m4_unquote(], [)]],
  [[_m4_require_call([AC_PROG_MKDIR_P],], [, _m4_divert_dump)]]))
T12,148
AC_DYNIX_SEQ_m4_defun_pro([$0])m4_warn([obsolete], [The macro `AC_DYNIX_SEQ' is obsolete.
You should run autoupdate.])dnl
AC_FUNC_GETMNTENT[]_m4_defun_epi([$0])
T28,30
m4_location(AC_FC_PP_SRCEXT)./lib/autoconf/fortran.m4:1245
T6,158
popdefm4_if([$#], [0], [[$0]],
       [$#], [1], [m4_ifdef([$1], [_m4_popdef([$1])],
			    [m4_fatal([$0: undefined macro: $1])])],
       [m4_map_args([$0], $@)])
T35,24
m4_location(_AC_C_C89_TEST_PROGRAM)./lib/autoconf/c.m4:1417
T22,31
m4_location(AC_ALLOCA)./lib/autoconf/functions.m4:465
T19,30
m4_location(AC_AIX)./lib/autoconf/specific.m4:540
T42,23
m4_location(AC_LANG_COMPILER(Objective C))./lib/autoconf/c.m4:861
T17,117
m4_include_uniquem4_ifdef([m4_include($1)],
	  [m4_warn([syntax], [file `$1' included several times])])dnl
m4_define([m4_include($1)])
T21,3
_m4_divert(HELP_WITH)103
T19,85
_AC_CHECK_DECL_ONCEAC_DEFUN([_AC_Check_Decl_$1], [_AC_CHECK_DECLS([$1])])AC_REQUIRE([_AC_Check_Decl_$1])
T29,2
AC_LANG_SOURCE(Objective C++)$1
T11,345
AC_ARG_WITH_m4_defun_pro([$0])AC_PROVIDE_IFELSE([AC_PRESERVE_HELP_ORDER],
[],
[m4_divert_once([HELP_WITH], [[
Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)]])])
m4_divert_once([HELP_WITH], [$2])dnl
_AC_ENABLE_IF([with], [$1], [$3], [$4])dnl
[]_m4_defun_epi([$0])
T8,77
m4_stripm4_bpatsubsts([$1 ],
	       [[	 ]+], [ ],
	       [^. ?$.*$ .$], [[[\1]]])
T9,4
m4_dquote[$@]
T11,87
AC_REVISIONm4_divert_text([HEADER-REVISION],
		[@%:@ From __file__ m4_translit([$1], [$""]).])dnl

T24,16
AC_LANG_DEFINES_PROVIDEDm4_define([_$0])
T23,339
AC_ERLANG_SUBST_LIB_DIR_m4_defun_pro([$0])AC_REQUIRE([AC_ERLANG_NEED_ERL])[]dnl
AC_CACHE_CHECK([for Erlang/OTP library base directory],
    [ac_cv_erlang_lib_dir],
    [ac_cv_erlang_lib_dir=`$ERL -noshell -eval '
        io:format("~s~n", @<:@code:lib_dir()@:>@),
        halt(0)
    '`])
AC_SUBST([ERLANG_LIB_DIR], [$ac_cv_erlang_lib_dir])
[]_m4_defun_epi([$0])
T9,102
m4_regexpm4_expand_once([m4_warn([syntax],
		 [do not use m4_regexp: use regexp or m4_bregexp])])dnl
regexp($@)
T23,1205
AC_FUNC_SELECT_ARGTYPES_m4_defun_pro([$0])AC_CHECK_HEADERS_ONCE([sys/select.h sys/socket.h])
AC_CACHE_CHECK([types of arguments for select],
[ac_cv_func_select_args],
[ac_cv_func_select_args='int,int *,struct timeval *'
for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
  for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
   AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
[AC_INCLUDES_DEFAULT
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
],
			[extern int select ($ac_arg1,
					    $ac_arg234, $ac_arg234, $ac_arg234,
					    $ac_arg5);])],
	      [ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3])
  done
 done
done
])
ac_save_IFS=$IFS; IFS=','
set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
IFS=$ac_save_IFS
shift
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1, $[1],
		   [Define to the type of arg 1 for `select'.])
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234, ($[2]),
		   [Define to the type of args 2, 3 and 4 for `select'.])
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5, ($[3]),
		   [Define to the type of arg 5 for `select'.])
rm -rf conftest*
[]_m4_defun_epi([$0])
T25,28
m4_location(AC_STRUCT_TM)./lib/autoconf/types.m4:1053
T29,31
m4_location(AC_REPLACE_FUNCS)./lib/autoconf/functions.m4:204
T22,2505
_AC_C_C99_TEST_GLOBALS_m4_defun_pro([$0])m4_divert_text([INIT_PREPARE],
[[# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
// Does the compiler advertise C99 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif

#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  #error "your preprocessor is broken"
#endif
#if BIG_OK
#else
  #error "your preprocessor is broken"
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static bool
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

const char *str = "";
  int number = 0;
  float fnumber = 0;

while (*format)
    {
      switch (*format++)
	{
	case '\''s'\'': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case '\''d'\'': // int
	  number = va_arg (args_copy, int);
	  break;
	case '\''f'\'': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);

return *str && number && fnumber;
}
'
]])[]_m4_defun_epi([$0])
T18,192
AC_ERLANG_NEED_ERL_m4_defun_pro([$0])AC_ERLANG_PATH_ERL([not found], [$1])
if test "$ERL" = "not found"; then
    AC_MSG_ERROR([Erlang/OTP interpreter (erl) not found but required], 77)
fi
[]_m4_defun_epi([$0])
D-1,0

# End of frozen state file