configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.71 for smenu 1.3.0.
   4 #
   5 # Report bugs to <p.gen.progs@gmail.com>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
   9 # Inc.
  10 #
  11 #
  12 # This configure script is free software; the Free Software Foundation
  13 # gives unlimited permission to copy, distribute and modify it.
  14 ## -------------------- ##
  15 ## M4sh Initialization. ##
  16 ## -------------------- ##
  17
  18 # Be more Bourne compatible
  19 DUALCASE=1; export DUALCASE # for MKS sh
  20 as_nop=:
  21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
  22 then :
  23   emulate sh
  24   NULLCMD=:
  25   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  26   # is contrary to our usage.  Disable this feature.
  27   alias -g '${1+"$@"}'='"$@"'
  28   setopt NO_GLOB_SUBST
  29 else $as_nop
  30   case `(set -o) 2>/dev/null` in #(
  31   *posix*) :
  32     set -o posix ;; #(
  33   *) :
  34      ;;
  35 esac
  36 fi
  37
  38
  39
  40 # Reset variables that may have inherited troublesome values from
  41 # the environment.
  42
  43 # IFS needs to be set, to space, tab, and newline, in precisely that order.
  44 # (If _AS_PATH_WALK were called with IFS unset, it would have the
  45 # side effect of setting IFS to empty, thus disabling word splitting.)
  46 # Quoting is to prevent editors from complaining about space-tab.
  47 as_nl='
  48 '
  49 export as_nl
  50 IFS=" ""        $as_nl"
  51
  52 PS1='$ '
  53 PS2='> '
  54 PS4='+ '
  55
  56 # Ensure predictable behavior from utilities with locale-dependent output.
  57 LC_ALL=C
  58 export LC_ALL
  59 LANGUAGE=C
  60 export LANGUAGE
  61
  62 # We cannot yet rely on "unset" to work, but we need these variables
  63 # to be unset--not just set to an empty or harmless value--now, to
  64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
  65 # also avoids known problems related to "unset" and subshell syntax
  66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
  67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
  68 do eval test \${$as_var+y} \
  69   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  70 done
  71
  72 # Ensure that fds 0, 1, and 2 are open.
  73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
  74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
  75 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
  76
  77 # The user is always right.
  78 if ${PATH_SEPARATOR+false} :; then
  79   PATH_SEPARATOR=:
  80   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  81     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  82       PATH_SEPARATOR=';'
  83   }
  84 fi
  85
  86
  87 # Find who we are.  Look in the path if we contain no directory separator.
  88 as_myself=
  89 case $0 in #((
  90   *[\\/]* ) as_myself=$0 ;;
  91   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  92 for as_dir in $PATH
  93 do
  94   IFS=$as_save_IFS
  95   case $as_dir in #(((
  96     '') as_dir=./ ;;
  97     */) ;;
  98     *) as_dir=$as_dir/ ;;
  99   esac
 100     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116
 117 # Use a proper internal environment variable to ensure we don't fall
 118   # into an infinite loop, continuously re-executing ourselves.
 119   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 120     _as_can_reexec=no; export _as_can_reexec;
 121     # We cannot yet assume a decent shell, so we have to provide a
 122 # neutralization value for shells without unset; and this also
 123 # works around shells that cannot unset nonexistent variables.
 124 # Preserve -v and -x to the replacement shell.
 125 BASH_ENV=/dev/null
 126 ENV=/dev/null
 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 128 case $- in # ((((
 129   *v*x* | *x*v* ) as_opts=-vx ;;
 130   *v* ) as_opts=-v ;;
 131   *x* ) as_opts=-x ;;
 132   * ) as_opts= ;;
 133 esac
 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 135 # Admittedly, this is quite paranoid, since all the known shells bail
 136 # out after a failed `exec'.
 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 138 exit 255
 139   fi
 140   # We don't want this to propagate to other subprocesses.
 141           { _as_can_reexec=; unset _as_can_reexec;}
 142 if test "x$CONFIG_SHELL" = x; then
 143   as_bourne_compatible="as_nop=:
 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 145 then :
 146   emulate sh
 147   NULLCMD=:
 148   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 149   # is contrary to our usage.  Disable this feature.
 150   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 151   setopt NO_GLOB_SUBST
 152 else \$as_nop
 153   case \`(set -o) 2>/dev/null\` in #(
 154   *posix*) :
 155     set -o posix ;; #(
 156   *) :
 157      ;;
 158 esac
 159 fi
 160 "
 161   as_required="as_fn_return () { (exit \$1); }
 162 as_fn_success () { as_fn_return 0; }
 163 as_fn_failure () { as_fn_return 1; }
 164 as_fn_ret_success () { return 0; }
 165 as_fn_ret_failure () { return 1; }
 166
 167 exitcode=0
 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" )
 173 then :
 174
 175 else \$as_nop
 176   exitcode=1; echo positional parameters were not saved.
 177 fi
 178 test x\$exitcode = x0 || exit 1
 179 blah=\$(echo \$(echo blah))
 180 test x\"\$blah\" = xblah || exit 1
 181 test -x / || exit 1"
 182   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 183   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 184   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 185   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 186 test \$(( 1 + 1 )) = 2 || exit 1"
 187   if (eval "$as_required") 2>/dev/null
 188 then :
 189   as_have_required=yes
 190 else $as_nop
 191   as_have_required=no
 192 fi
 193   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 194 then :
 195
 196 else $as_nop
 197   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 198 as_found=false
 199 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 200 do
 201   IFS=$as_save_IFS
 202   case $as_dir in #(((
 203     '') as_dir=./ ;;
 204     */) ;;
 205     *) as_dir=$as_dir/ ;;
 206   esac
 207   as_found=:
 208   case $as_dir in #(
 209          /*)
 210            for as_base in sh bash ksh sh5; do
 211              # Try only shells that exist, to save several forks.
 212              as_shell=$as_dir$as_base
 213              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 214                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 215 then :
 216   CONFIG_SHELL=$as_shell as_have_required=yes
 217                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 218 then :
 219   break 2
 220 fi
 221 fi
 222            done;;
 223        esac
 224   as_found=false
 225 done
 226 IFS=$as_save_IFS
 227 if $as_found
 228 then :
 229
 230 else $as_nop
 231   if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 233 then :
 234   CONFIG_SHELL=$SHELL as_have_required=yes
 235 fi
 236 fi
 237
 238
 239       if test "x$CONFIG_SHELL" != x
 240 then :
 241   export CONFIG_SHELL
 242              # We cannot yet assume a decent shell, so we have to provide a
 243 # neutralization value for shells without unset; and this also
 244 # works around shells that cannot unset nonexistent variables.
 245 # Preserve -v and -x to the replacement shell.
 246 BASH_ENV=/dev/null
 247 ENV=/dev/null
 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 249 case $- in # ((((
 250   *v*x* | *x*v* ) as_opts=-vx ;;
 251   *v* ) as_opts=-v ;;
 252   *x* ) as_opts=-x ;;
 253   * ) as_opts= ;;
 254 esac
 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 256 # Admittedly, this is quite paranoid, since all the known shells bail
 257 # out after a failed `exec'.
 258 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 259 exit 255
 260 fi
 261
 262     if test x$as_have_required = xno
 263 then :
 264   printf "%s\n" "$0: This script requires a shell more modern than all"
 265   printf "%s\n" "$0: the shells that I found on your system."
 266   if test ${ZSH_VERSION+y} ; then
 267     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 268     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
 269   else
 270     printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
 271 $0: p.gen.progs@gmail.com about your system, including any
 272 $0: error possibly output before this message. Then install
 273 $0: a modern shell, or manually run the script under such a
 274 $0: shell if you do have one."
 275   fi
 276   exit 1
 277 fi
 278 fi
 279 fi
 280 SHELL=${CONFIG_SHELL-/bin/sh}
 281 export SHELL
 282 # Unset more variables known to interfere with behavior of common tools.
 283 CLICOLOR_FORCE= GREP_OPTIONS=
 284 unset CLICOLOR_FORCE GREP_OPTIONS
 285
 286 ## --------------------- ##
 287 ## M4sh Shell Functions. ##
 288 ## --------------------- ##
 289 # as_fn_unset VAR
 290 # ---------------
 291 # Portably unset VAR.
 292 as_fn_unset ()
 293 {
 294   { eval $1=; unset $1;}
 295 }
 296 as_unset=as_fn_unset
 297
 298
 299 # as_fn_set_status STATUS
 300 # -----------------------
 301 # Set $? to STATUS, without forking.
 302 as_fn_set_status ()
 303 {
 304   return $1
 305 } # as_fn_set_status
 306
 307 # as_fn_exit STATUS
 308 # -----------------
 309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 310 as_fn_exit ()
 311 {
 312   set +e
 313   as_fn_set_status $1
 314   exit $1
 315 } # as_fn_exit
 316 # as_fn_nop
 317 # ---------
 318 # Do nothing but, unlike ":", preserve the value of $?.
 319 as_fn_nop ()
 320 {
 321   return $?
 322 }
 323 as_nop=as_fn_nop
 324
 325 # as_fn_mkdir_p
 326 # -------------
 327 # Create "$as_dir" as a directory, including parents if necessary.
 328 as_fn_mkdir_p ()
 329 {
 330
 331   case $as_dir in #(
 332   -*) as_dir=./$as_dir;;
 333   esac
 334   test -d "$as_dir" || eval $as_mkdir_p || {
 335     as_dirs=
 336     while :; do
 337       case $as_dir in #(
 338       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 339       *) as_qdir=$as_dir;;
 340       esac
 341       as_dirs="'$as_qdir' $as_dirs"
 342       as_dir=`$as_dirname -- "$as_dir" ||
 343 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 344          X"$as_dir" : 'X\(//\)[^/]' \| \
 345          X"$as_dir" : 'X\(//\)$' \| \
 346          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 347 printf "%s\n" X"$as_dir" |
 348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 349             s//\1/
 350             q
 351           }
 352           /^X\(\/\/\)[^/].*/{
 353             s//\1/
 354             q
 355           }
 356           /^X\(\/\/\)$/{
 357             s//\1/
 358             q
 359           }
 360           /^X\(\/\).*/{
 361             s//\1/
 362             q
 363           }
 364           s/.*/./; q'`
 365       test -d "$as_dir" && break
 366     done
 367     test -z "$as_dirs" || eval "mkdir $as_dirs"
 368   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 369
 370
 371 } # as_fn_mkdir_p
 372
 373 # as_fn_executable_p FILE
 374 # -----------------------
 375 # Test if FILE is an executable regular file.
 376 as_fn_executable_p ()
 377 {
 378   test -f "$1" && test -x "$1"
 379 } # as_fn_executable_p
 380 # as_fn_append VAR VALUE
 381 # ----------------------
 382 # Append the text in VALUE to the end of the definition contained in VAR. Take
 383 # advantage of any shell optimizations that allow amortized linear growth over
 384 # repeated appends, instead of the typical quadratic growth present in naive
 385 # implementations.
 386 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 387 then :
 388   eval 'as_fn_append ()
 389   {
 390     eval $1+=\$2
 391   }'
 392 else $as_nop
 393   as_fn_append ()
 394   {
 395     eval $1=\$$1\$2
 396   }
 397 fi # as_fn_append
 398
 399 # as_fn_arith ARG...
 400 # ------------------
 401 # Perform arithmetic evaluation on the ARGs, and store the result in the
 402 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 403 # must be portable across $(()) and expr.
 404 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 405 then :
 406   eval 'as_fn_arith ()
 407   {
 408     as_val=$(( $* ))
 409   }'
 410 else $as_nop
 411   as_fn_arith ()
 412   {
 413     as_val=`expr "$@" || test $? -eq 1`
 414   }
 415 fi # as_fn_arith
 416
 417 # as_fn_nop
 418 # ---------
 419 # Do nothing but, unlike ":", preserve the value of $?.
 420 as_fn_nop ()
 421 {
 422   return $?
 423 }
 424 as_nop=as_fn_nop
 425
 426 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 427 # ----------------------------------------
 428 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 429 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 430 # script with STATUS, using 1 if that was 0.
 431 as_fn_error ()
 432 {
 433   as_status=$1; test $as_status -eq 0 && as_status=1
 434   if test "$4"; then
 435     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 436     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 437   fi
 438   printf "%s\n" "$as_me: error: $2" >&2
 439   as_fn_exit $as_status
 440 } # as_fn_error
 441
 442 if expr a : '\(a\)' >/dev/null 2>&1 &&
 443    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 444   as_expr=expr
 445 else
 446   as_expr=false
 447 fi
 448
 449 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 450   as_basename=basename
 451 else
 452   as_basename=false
 453 fi
 454
 455 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 456   as_dirname=dirname
 457 else
 458   as_dirname=false
 459 fi
 460
 461 as_me=`$as_basename -- "$0" ||
 462 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 463          X"$0" : 'X\(//\)$' \| \
 464          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 465 printf "%s\n" X/"$0" |
 466     sed '/^.*\/\([^/][^/]*\)\/*$/{
 467             s//\1/
 468             q
 469           }
 470           /^X\/\(\/\/\)$/{
 471             s//\1/
 472             q
 473           }
 474           /^X\/\(\/\).*/{
 475             s//\1/
 476             q
 477           }
 478           s/.*/./; q'`
 479
 480 # Avoid depending upon Character Ranges.
 481 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 482 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 483 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 484 as_cr_digits='0123456789'
 485 as_cr_alnum=$as_cr_Letters$as_cr_digits
 486
 487
 488   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 489   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 490   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 491   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 492   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 493   sed -n '
 494     p
 495     /[$]LINENO/=
 496   ' <$as_myself |
 497     sed '
 498       s/[$]LINENO.*/&-/
 499       t lineno
 500       b
 501       :lineno
 502       N
 503       :loop
 504       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 505       t loop
 506       s/-\n.*//
 507     ' >$as_me.lineno &&
 508   chmod +x "$as_me.lineno" ||
 509     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 510
 511   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 512   # already done that, so ensure we don't try to do so again and fall
 513   # in an infinite loop.  This has already happened in practice.
 514   _as_can_reexec=no; export _as_can_reexec
 515   # Don't try to exec as it changes $[0], causing all sort of problems
 516   # (the dirname of $[0] is not the place where we might find the
 517   # original and so on.  Autoconf is especially sensitive to this).
 518   . "./$as_me.lineno"
 519   # Exit status is that of the last command.
 520   exit
 521 }
 522
 523
 524 # Determine whether it's possible to make 'echo' print without a newline.
 525 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
 526 # for compatibility with existing Makefiles.
 527 ECHO_C= ECHO_N= ECHO_T=
 528 case `echo -n x` in #(((((
 529 -n*)
 530   case `echo 'xy\c'` in
 531   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 532   xy)  ECHO_C='\c';;
 533   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 534        ECHO_T=' ';;
 535   esac;;
 536 *)
 537   ECHO_N='-n';;
 538 esac
 539
 540 # For backward compatibility with old third-party macros, we provide
 541 # the shell variables $as_echo and $as_echo_n.  New code should use
 542 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
 543 as_echo='printf %s\n'
 544 as_echo_n='printf %s'
 545
 546
 547 rm -f conf$$ conf$$.exe conf$$.file
 548 if test -d conf$$.dir; then
 549   rm -f conf$$.dir/conf$$.file
 550 else
 551   rm -f conf$$.dir
 552   mkdir conf$$.dir 2>/dev/null
 553 fi
 554 if (echo >conf$$.file) 2>/dev/null; then
 555   if ln -s conf$$.file conf$$ 2>/dev/null; then
 556     as_ln_s='ln -s'
 557     # ... but there are two gotchas:
 558     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 559     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 560     # In both cases, we have to default to `cp -pR'.
 561     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 562       as_ln_s='cp -pR'
 563   elif ln conf$$.file conf$$ 2>/dev/null; then
 564     as_ln_s=ln
 565   else
 566     as_ln_s='cp -pR'
 567   fi
 568 else
 569   as_ln_s='cp -pR'
 570 fi
 571 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 572 rmdir conf$$.dir 2>/dev/null
 573
 574 if mkdir -p . 2>/dev/null; then
 575   as_mkdir_p='mkdir -p "$as_dir"'
 576 else
 577   test -d ./-p && rmdir ./-p
 578   as_mkdir_p=false
 579 fi
 580
 581 as_test_x='test -x'
 582 as_executable_p=as_fn_executable_p
 583
 584 # Sed expression to map a string onto a valid CPP name.
 585 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 586
 587 # Sed expression to map a string onto a valid variable name.
 588 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 589
 590
 591 test -n "$DJDIR" || exec 7<&0 </dev/null
 592 exec 6>&1
 593
 594 # Name of the host.
 595 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 596 # so uname gets run too.
 597 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 598
 599 #
 600 # Initializations.
 601 #
 602 ac_default_prefix=/usr/local
 603 ac_clean_files=
 604 ac_config_libobj_dir=.
 605 LIBOBJS=
 606 cross_compiling=no
 607 subdirs=
 608 MFLAGS=
 609 MAKEFLAGS=
 610
 611 # Identity of this package.
 612 PACKAGE_NAME='smenu'
 613 PACKAGE_TARNAME='smenu'
 614 PACKAGE_VERSION='1.3.0'
 615 PACKAGE_STRING='smenu 1.3.0'
 616 PACKAGE_BUGREPORT='p.gen.progs@gmail.com'
 617 PACKAGE_URL=''
 618
 619 ac_unique_file="smenu.c"
 620 # Factoring default headers for most tests.
 621 ac_includes_default="\
 622 #include <stddef.h>
 623 #ifdef HAVE_STDIO_H
 624 # include <stdio.h>
 625 #endif
 626 #ifdef HAVE_STDLIB_H
 627 # include <stdlib.h>
 628 #endif
 629 #ifdef HAVE_STRING_H
 630 # include <string.h>
 631 #endif
 632 #ifdef HAVE_INTTYPES_H
 633 # include <inttypes.h>
 634 #endif
 635 #ifdef HAVE_STDINT_H
 636 # include <stdint.h>
 637 #endif
 638 #ifdef HAVE_STRINGS_H
 639 # include <strings.h>
 640 #endif
 641 #ifdef HAVE_SYS_TYPES_H
 642 # include <sys/types.h>
 643 #endif
 644 #ifdef HAVE_SYS_STAT_H
 645 # include <sys/stat.h>
 646 #endif
 647 #ifdef HAVE_UNISTD_H
 648 # include <unistd.h>
 649 #endif"
 650
 651 ac_header_c_list=
 652 ac_subst_vars='am__EXEEXT_FALSE
 653 am__EXEEXT_TRUE
 654 LTLIBOBJS
 655 LIBOBJS
 656 host_os
 657 host_vendor
 658 host_cpu
 659 host
 660 build_os
 661 build_vendor
 662 build_cpu
 663 build
 664 EGREP
 665 GREP
 666 LN_S
 667 am__fastdepCC_FALSE
 668 am__fastdepCC_TRUE
 669 CCDEPMODE
 670 am__nodep
 671 AMDEPBACKSLASH
 672 AMDEP_FALSE
 673 AMDEP_TRUE
 674 am__include
 675 DEPDIR
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 AM_BACKSLASH
 684 AM_DEFAULT_VERBOSITY
 685 AM_DEFAULT_V
 686 AM_V
 687 CSCOPE
 688 ETAGS
 689 CTAGS
 690 am__untar
 691 am__tar
 692 AMTAR
 693 am__leading_dot
 694 SET_MAKE
 695 AWK
 696 mkdir_p
 697 MKDIR_P
 698 INSTALL_STRIP_PROGRAM
 699 STRIP
 700 install_sh
 701 MAKEINFO
 702 AUTOHEADER
 703 AUTOMAKE
 704 AUTOCONF
 705 ACLOCAL
 706 VERSION
 707 PACKAGE
 708 CYGPATH_W
 709 am__isrc
 710 INSTALL_DATA
 711 INSTALL_SCRIPT
 712 INSTALL_PROGRAM
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 runstatedir
 733 localstatedir
 734 sharedstatedir
 735 sysconfdir
 736 datadir
 737 datarootdir
 738 libexecdir
 739 sbindir
 740 bindir
 741 program_transform_name
 742 prefix
 743 exec_prefix
 744 PACKAGE_URL
 745 PACKAGE_BUGREPORT
 746 PACKAGE_STRING
 747 PACKAGE_VERSION
 748 PACKAGE_TARNAME
 749 PACKAGE_NAME
 750 PATH_SEPARATOR
 751 SHELL
 752 am__quote'
 753 ac_subst_files=''
 754 ac_user_opts='
 755 enable_option_checking
 756 enable_silent_rules
 757 enable_dependency_tracking
 758 '
 759       ac_precious_vars='build_alias
 760 host_alias
 761 target_alias
 762 CC
 763 CFLAGS
 764 LDFLAGS
 765 LIBS
 766 CPPFLAGS'
 767
 768
 769 # Initialize some variables set by options.
 770 ac_init_help=
 771 ac_init_version=false
 772 ac_unrecognized_opts=
 773 ac_unrecognized_sep=
 774 # The variables have the same names as the options, with
 775 # dashes changed to underlines.
 776 cache_file=/dev/null
 777 exec_prefix=NONE
 778 no_create=
 779 no_recursion=
 780 prefix=NONE
 781 program_prefix=NONE
 782 program_suffix=NONE
 783 program_transform_name=s,x,x,
 784 silent=
 785 site=
 786 srcdir=
 787 verbose=
 788 x_includes=NONE
 789 x_libraries=NONE
 790
 791 # Installation directory options.
 792 # These are left unexpanded so users can "make install exec_prefix=/foo"
 793 # and all the variables that are supposed to be based on exec_prefix
 794 # by default will actually change.
 795 # Use braces instead of parens because sh, perl, etc. also accept them.
 796 # (The list follows the same order as the GNU Coding Standards.)
 797 bindir='${exec_prefix}/bin'
 798 sbindir='${exec_prefix}/sbin'
 799 libexecdir='${exec_prefix}/libexec'
 800 datarootdir='${prefix}/share'
 801 datadir='${datarootdir}'
 802 sysconfdir='${prefix}/etc'
 803 sharedstatedir='${prefix}/com'
 804 localstatedir='${prefix}/var'
 805 runstatedir='${localstatedir}/run'
 806 includedir='${prefix}/include'
 807 oldincludedir='/usr/include'
 808 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 809 infodir='${datarootdir}/info'
 810 htmldir='${docdir}'
 811 dvidir='${docdir}'
 812 pdfdir='${docdir}'
 813 psdir='${docdir}'
 814 libdir='${exec_prefix}/lib'
 815 localedir='${datarootdir}/locale'
 816 mandir='${datarootdir}/man'
 817
 818 ac_prev=
 819 ac_dashdash=
 820 for ac_option
 821 do
 822   # If the previous option needs an argument, assign it.
 823   if test -n "$ac_prev"; then
 824     eval $ac_prev=\$ac_option
 825     ac_prev=
 826     continue
 827   fi
 828
 829   case $ac_option in
 830   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 831   *=)   ac_optarg= ;;
 832   *)    ac_optarg=yes ;;
 833   esac
 834
 835   case $ac_dashdash$ac_option in
 836   --)
 837     ac_dashdash=yes ;;
 838
 839   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 840     ac_prev=bindir ;;
 841   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 842     bindir=$ac_optarg ;;
 843
 844   -build | --build | --buil | --bui | --bu)
 845     ac_prev=build_alias ;;
 846   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 847     build_alias=$ac_optarg ;;
 848
 849   -cache-file | --cache-file | --cache-fil | --cache-fi \
 850   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 851     ac_prev=cache_file ;;
 852   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 853   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 854     cache_file=$ac_optarg ;;
 855
 856   --config-cache | -C)
 857     cache_file=config.cache ;;
 858
 859   -datadir | --datadir | --datadi | --datad)
 860     ac_prev=datadir ;;
 861   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 862     datadir=$ac_optarg ;;
 863
 864   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 865   | --dataroo | --dataro | --datar)
 866     ac_prev=datarootdir ;;
 867   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 868   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 869     datarootdir=$ac_optarg ;;
 870
 871   -disable-* | --disable-*)
 872     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 873     # Reject names that are not valid shell variable names.
 874     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 875       as_fn_error $? "invalid feature name: \`$ac_useropt'"
 876     ac_useropt_orig=$ac_useropt
 877     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
 878     case $ac_user_opts in
 879       *"
 880 "enable_$ac_useropt"
 881 "*) ;;
 882       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 883          ac_unrecognized_sep=', ';;
 884     esac
 885     eval enable_$ac_useropt=no ;;
 886
 887   -docdir | --docdir | --docdi | --doc | --do)
 888     ac_prev=docdir ;;
 889   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 890     docdir=$ac_optarg ;;
 891
 892   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 893     ac_prev=dvidir ;;
 894   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 895     dvidir=$ac_optarg ;;
 896
 897   -enable-* | --enable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error $? "invalid feature name: \`$ac_useropt'"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=\$ac_optarg ;;
 912
 913   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 914   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 915   | --exec | --exe | --ex)
 916     ac_prev=exec_prefix ;;
 917   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 918   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 919   | --exec=* | --exe=* | --ex=*)
 920     exec_prefix=$ac_optarg ;;
 921
 922   -gas | --gas | --ga | --g)
 923     # Obsolete; use --with-gas.
 924     with_gas=yes ;;
 925
 926   -help | --help | --hel | --he | -h)
 927     ac_init_help=long ;;
 928   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 929     ac_init_help=recursive ;;
 930   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 931     ac_init_help=short ;;
 932
 933   -host | --host | --hos | --ho)
 934     ac_prev=host_alias ;;
 935   -host=* | --host=* | --hos=* | --ho=*)
 936     host_alias=$ac_optarg ;;
 937
 938   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 939     ac_prev=htmldir ;;
 940   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 941   | --ht=*)
 942     htmldir=$ac_optarg ;;
 943
 944   -includedir | --includedir | --includedi | --included | --include \
 945   | --includ | --inclu | --incl | --inc)
 946     ac_prev=includedir ;;
 947   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 948   | --includ=* | --inclu=* | --incl=* | --inc=*)
 949     includedir=$ac_optarg ;;
 950
 951   -infodir | --infodir | --infodi | --infod | --info | --inf)
 952     ac_prev=infodir ;;
 953   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 954     infodir=$ac_optarg ;;
 955
 956   -libdir | --libdir | --libdi | --libd)
 957     ac_prev=libdir ;;
 958   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 959     libdir=$ac_optarg ;;
 960
 961   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 962   | --libexe | --libex | --libe)
 963     ac_prev=libexecdir ;;
 964   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 965   | --libexe=* | --libex=* | --libe=*)
 966     libexecdir=$ac_optarg ;;
 967
 968   -localedir | --localedir | --localedi | --localed | --locale)
 969     ac_prev=localedir ;;
 970   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 971     localedir=$ac_optarg ;;
 972
 973   -localstatedir | --localstatedir | --localstatedi | --localstated \
 974   | --localstate | --localstat | --localsta | --localst | --locals)
 975     ac_prev=localstatedir ;;
 976   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 977   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 978     localstatedir=$ac_optarg ;;
 979
 980   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 981     ac_prev=mandir ;;
 982   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 983     mandir=$ac_optarg ;;
 984
 985   -nfp | --nfp | --nf)
 986     # Obsolete; use --without-fp.
 987     with_fp=no ;;
 988
 989   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 990   | --no-cr | --no-c | -n)
 991     no_create=yes ;;
 992
 993   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 994   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 995     no_recursion=yes ;;
 996
 997   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 998   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 999   | --oldin | --oldi | --old | --ol | --o)
1000     ac_prev=oldincludedir ;;
1001   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1002   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1003   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1004     oldincludedir=$ac_optarg ;;
1005
1006   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1007     ac_prev=prefix ;;
1008   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1009     prefix=$ac_optarg ;;
1010
1011   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1012   | --program-pre | --program-pr | --program-p)
1013     ac_prev=program_prefix ;;
1014   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1015   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1016     program_prefix=$ac_optarg ;;
1017
1018   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1019   | --program-suf | --program-su | --program-s)
1020     ac_prev=program_suffix ;;
1021   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1022   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1023     program_suffix=$ac_optarg ;;
1024
1025   -program-transform-name | --program-transform-name \
1026   | --program-transform-nam | --program-transform-na \
1027   | --program-transform-n | --program-transform- \
1028   | --program-transform | --program-transfor \
1029   | --program-transfo | --program-transf \
1030   | --program-trans | --program-tran \
1031   | --progr-tra | --program-tr | --program-t)
1032     ac_prev=program_transform_name ;;
1033   -program-transform-name=* | --program-transform-name=* \
1034   | --program-transform-nam=* | --program-transform-na=* \
1035   | --program-transform-n=* | --program-transform-=* \
1036   | --program-transform=* | --program-transfor=* \
1037   | --program-transfo=* | --program-transf=* \
1038   | --program-trans=* | --program-tran=* \
1039   | --progr-tra=* | --program-tr=* | --program-t=*)
1040     program_transform_name=$ac_optarg ;;
1041
1042   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1043     ac_prev=pdfdir ;;
1044   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1045     pdfdir=$ac_optarg ;;
1046
1047   -psdir | --psdir | --psdi | --psd | --ps)
1048     ac_prev=psdir ;;
1049   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1050     psdir=$ac_optarg ;;
1051
1052   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1053   | -silent | --silent | --silen | --sile | --sil)
1054     silent=yes ;;
1055
1056   -runstatedir | --runstatedir | --runstatedi | --runstated \
1057   | --runstate | --runstat | --runsta | --runst | --runs \
1058   | --run | --ru | --r)
1059     ac_prev=runstatedir ;;
1060   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1061   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1062   | --run=* | --ru=* | --r=*)
1063     runstatedir=$ac_optarg ;;
1064
1065   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1066     ac_prev=sbindir ;;
1067   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1068   | --sbi=* | --sb=*)
1069     sbindir=$ac_optarg ;;
1070
1071   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1072   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1073   | --sharedst | --shareds | --shared | --share | --shar \
1074   | --sha | --sh)
1075     ac_prev=sharedstatedir ;;
1076   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1077   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1078   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1079   | --sha=* | --sh=*)
1080     sharedstatedir=$ac_optarg ;;
1081
1082   -site | --site | --sit)
1083     ac_prev=site ;;
1084   -site=* | --site=* | --sit=*)
1085     site=$ac_optarg ;;
1086
1087   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1088     ac_prev=srcdir ;;
1089   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1090     srcdir=$ac_optarg ;;
1091
1092   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1093   | --syscon | --sysco | --sysc | --sys | --sy)
1094     ac_prev=sysconfdir ;;
1095   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1096   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1097     sysconfdir=$ac_optarg ;;
1098
1099   -target | --target | --targe | --targ | --tar | --ta | --t)
1100     ac_prev=target_alias ;;
1101   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1102     target_alias=$ac_optarg ;;
1103
1104   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1105     verbose=yes ;;
1106
1107   -version | --version | --versio | --versi | --vers | -V)
1108     ac_init_version=: ;;
1109
1110   -with-* | --with-*)
1111     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1112     # Reject names that are not valid shell variable names.
1113     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1114       as_fn_error $? "invalid package name: \`$ac_useropt'"
1115     ac_useropt_orig=$ac_useropt
1116     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1117     case $ac_user_opts in
1118       *"
1119 "with_$ac_useropt"
1120 "*) ;;
1121       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1122          ac_unrecognized_sep=', ';;
1123     esac
1124     eval with_$ac_useropt=\$ac_optarg ;;
1125
1126   -without-* | --without-*)
1127     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1128     # Reject names that are not valid shell variable names.
1129     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1130       as_fn_error $? "invalid package name: \`$ac_useropt'"
1131     ac_useropt_orig=$ac_useropt
1132     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1133     case $ac_user_opts in
1134       *"
1135 "with_$ac_useropt"
1136 "*) ;;
1137       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1138          ac_unrecognized_sep=', ';;
1139     esac
1140     eval with_$ac_useropt=no ;;
1141
1142   --x)
1143     # Obsolete; use --with-x.
1144     with_x=yes ;;
1145
1146   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1147   | --x-incl | --x-inc | --x-in | --x-i)
1148     ac_prev=x_includes ;;
1149   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1150   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1151     x_includes=$ac_optarg ;;
1152
1153   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1154   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1155     ac_prev=x_libraries ;;
1156   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1157   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1158     x_libraries=$ac_optarg ;;
1159
1160   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1161 Try \`$0 --help' for more information"
1162     ;;
1163
1164   *=*)
1165     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1166     # Reject names that are not valid shell variable names.
1167     case $ac_envvar in #(
1168       '' | [0-9]* | *[!_$as_cr_alnum]* )
1169       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1170     esac
1171     eval $ac_envvar=\$ac_optarg
1172     export $ac_envvar ;;
1173
1174   *)
1175     # FIXME: should be removed in autoconf 3.0.
1176     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1177     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1178       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1179     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1180     ;;
1181
1182   esac
1183 done
1184
1185 if test -n "$ac_prev"; then
1186   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1187   as_fn_error $? "missing argument to $ac_option"
1188 fi
1189
1190 if test -n "$ac_unrecognized_opts"; then
1191   case $enable_option_checking in
1192     no) ;;
1193     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1194     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1195   esac
1196 fi
1197
1198 # Check all directory arguments for consistency.
1199 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1200                 datadir sysconfdir sharedstatedir localstatedir includedir \
1201                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1202                 libdir localedir mandir runstatedir
1203 do
1204   eval ac_val=\$$ac_var
1205   # Remove trailing slashes.
1206   case $ac_val in
1207     */ )
1208       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1209       eval $ac_var=\$ac_val;;
1210   esac
1211   # Be sure to have absolute directory names.
1212   case $ac_val in
1213     [\\/$]* | ?:[\\/]* )  continue;;
1214     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1215   esac
1216   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1217 done
1218
1219 # There might be people who depend on the old broken behavior: `$host'
1220 # used to hold the argument of --host etc.
1221 # FIXME: To remove some day.
1222 build=$build_alias
1223 host=$host_alias
1224 target=$target_alias
1225
1226 # FIXME: To remove some day.
1227 if test "x$host_alias" != x; then
1228   if test "x$build_alias" = x; then
1229     cross_compiling=maybe
1230   elif test "x$build_alias" != "x$host_alias"; then
1231     cross_compiling=yes
1232   fi
1233 fi
1234
1235 ac_tool_prefix=
1236 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1237
1238 test "$silent" = yes && exec 6>/dev/null
1239
1240
1241 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1242 ac_ls_di=`ls -di .` &&
1243 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1244   as_fn_error $? "working directory cannot be determined"
1245 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1246   as_fn_error $? "pwd does not report name of working directory"
1247
1248
1249 # Find the source files, if location was not specified.
1250 if test -z "$srcdir"; then
1251   ac_srcdir_defaulted=yes
1252   # Try the directory containing this script, then the parent directory.
1253   ac_confdir=`$as_dirname -- "$as_myself" ||
1254 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1255          X"$as_myself" : 'X\(//\)[^/]' \| \
1256          X"$as_myself" : 'X\(//\)$' \| \
1257          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1258 printf "%s\n" X"$as_myself" |
1259     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)[^/].*/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\/\)$/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\).*/{
1272             s//\1/
1273             q
1274           }
1275           s/.*/./; q'`
1276   srcdir=$ac_confdir
1277   if test ! -r "$srcdir/$ac_unique_file"; then
1278     srcdir=..
1279   fi
1280 else
1281   ac_srcdir_defaulted=no
1282 fi
1283 if test ! -r "$srcdir/$ac_unique_file"; then
1284   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1285   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1286 fi
1287 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1288 ac_abs_confdir=`(
1289         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1290         pwd)`
1291 # When building in place, set srcdir=.
1292 if test "$ac_abs_confdir" = "$ac_pwd"; then
1293   srcdir=.
1294 fi
1295 # Remove unnecessary trailing slashes from srcdir.
1296 # Double slashes in file names in object file debugging info
1297 # mess up M-x gdb in Emacs.
1298 case $srcdir in
1299 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1300 esac
1301 for ac_var in $ac_precious_vars; do
1302   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1303   eval ac_env_${ac_var}_value=\$${ac_var}
1304   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1305   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1306 done
1307
1308 #
1309 # Report the --help message.
1310 #
1311 if test "$ac_init_help" = "long"; then
1312   # Omit some internal or obsolete options to make the list less imposing.
1313   # This message is too long to be a string in the A/UX 3.1 sh.
1314   cat <<_ACEOF
1315 \`configure' configures smenu 1.3.0 to adapt to many kinds of systems.
1316
1317 Usage: $0 [OPTION]... [VAR=VALUE]...
1318
1319 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1320 VAR=VALUE.  See below for descriptions of some of the useful variables.
1321
1322 Defaults for the options are specified in brackets.
1323
1324 Configuration:
1325   -h, --help              display this help and exit
1326       --help=short        display options specific to this package
1327       --help=recursive    display the short help of all the included packages
1328   -V, --version           display version information and exit
1329   -q, --quiet, --silent   do not print \`checking ...' messages
1330       --cache-file=FILE   cache test results in FILE [disabled]
1331   -C, --config-cache      alias for \`--cache-file=config.cache'
1332   -n, --no-create         do not create output files
1333       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1334
1335 Installation directories:
1336   --prefix=PREFIX         install architecture-independent files in PREFIX
1337                           [$ac_default_prefix]
1338   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1339                           [PREFIX]
1340
1341 By default, \`make install' will install all the files in
1342 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1343 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1344 for instance \`--prefix=\$HOME'.
1345
1346 For better control, use the options below.
1347
1348 Fine tuning of the installation directories:
1349   --bindir=DIR            user executables [EPREFIX/bin]
1350   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1351   --libexecdir=DIR        program executables [EPREFIX/libexec]
1352   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1353   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1354   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1355   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1356   --libdir=DIR            object code libraries [EPREFIX/lib]
1357   --includedir=DIR        C header files [PREFIX/include]
1358   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1359   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1360   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1361   --infodir=DIR           info documentation [DATAROOTDIR/info]
1362   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1363   --mandir=DIR            man documentation [DATAROOTDIR/man]
1364   --docdir=DIR            documentation root [DATAROOTDIR/doc/smenu]
1365   --htmldir=DIR           html documentation [DOCDIR]
1366   --dvidir=DIR            dvi documentation [DOCDIR]
1367   --pdfdir=DIR            pdf documentation [DOCDIR]
1368   --psdir=DIR             ps documentation [DOCDIR]
1369 _ACEOF
1370
1371   cat <<\_ACEOF
1372
1373 Program names:
1374   --program-prefix=PREFIX            prepend PREFIX to installed program names
1375   --program-suffix=SUFFIX            append SUFFIX to installed program names
1376   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1377
1378 System types:
1379   --build=BUILD     configure for building on BUILD [guessed]
1380   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1381 _ACEOF
1382 fi
1383
1384 if test -n "$ac_init_help"; then
1385   case $ac_init_help in
1386      short | recursive ) echo "Configuration of smenu 1.3.0:";;
1387    esac
1388   cat <<\_ACEOF
1389
1390 Optional Features:
1391   --disable-option-checking  ignore unrecognized --enable/--with options
1392   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1393   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1394   --enable-silent-rules   less verbose build output (undo: "make V=1")
1395   --disable-silent-rules  verbose build output (undo: "make V=0")
1396   --enable-dependency-tracking
1397                           do not reject slow dependency extractors
1398   --disable-dependency-tracking
1399                           speeds up one-time build
1400
1401 Some influential environment variables:
1402   CC          C compiler command
1403   CFLAGS      C compiler flags
1404   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405               nonstandard directory <lib dir>
1406   LIBS        libraries to pass to the linker, e.g. -l<library>
1407   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408               you have headers in a nonstandard directory <include dir>
1409
1410 Use these variables to override the choices made by `configure' or to help
1411 it to find libraries and programs with nonstandard names/locations.
1412
1413 Report bugs to <p.gen.progs@gmail.com>.
1414 _ACEOF
1415 ac_status=$?
1416 fi
1417
1418 if test "$ac_init_help" = "recursive"; then
1419   # If there are subdirs, report their specific --help.
1420   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421     test -d "$ac_dir" ||
1422       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423       continue
1424     ac_builddir=.
1425
1426 case "$ac_dir" in
1427 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428 *)
1429   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1430   # A ".." for each directory in $ac_dir_suffix.
1431   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432   case $ac_top_builddir_sub in
1433   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435   esac ;;
1436 esac
1437 ac_abs_top_builddir=$ac_pwd
1438 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439 # for backward compatibility:
1440 ac_top_builddir=$ac_top_build_prefix
1441
1442 case $srcdir in
1443   .)  # We are building in place.
1444     ac_srcdir=.
1445     ac_top_srcdir=$ac_top_builddir_sub
1446     ac_abs_top_srcdir=$ac_pwd ;;
1447   [\\/]* | ?:[\\/]* )  # Absolute name.
1448     ac_srcdir=$srcdir$ac_dir_suffix;
1449     ac_top_srcdir=$srcdir
1450     ac_abs_top_srcdir=$srcdir ;;
1451   *) # Relative name.
1452     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453     ac_top_srcdir=$ac_top_build_prefix$srcdir
1454     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455 esac
1456 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458     cd "$ac_dir" || { ac_status=$?; continue; }
1459     # Check for configure.gnu first; this name is used for a wrapper for
1460     # Metaconfig's "Configure" on case-insensitive file systems.
1461     if test -f "$ac_srcdir/configure.gnu"; then
1462       echo &&
1463       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1464     elif test -f "$ac_srcdir/configure"; then
1465       echo &&
1466       $SHELL "$ac_srcdir/configure" --help=recursive
1467     else
1468       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1469     fi || ac_status=$?
1470     cd "$ac_pwd" || { ac_status=$?; break; }
1471   done
1472 fi
1473
1474 test -n "$ac_init_help" && exit $ac_status
1475 if $ac_init_version; then
1476   cat <<\_ACEOF
1477 smenu configure 1.3.0
1478 generated by GNU Autoconf 2.71
1479
1480 Copyright (C) 2021 Free Software Foundation, Inc.
1481 This configure script is free software; the Free Software Foundation
1482 gives unlimited permission to copy, distribute and modify it.
1483 _ACEOF
1484   exit
1485 fi
1486
1487 ## ------------------------ ##
1488 ## Autoconf initialization. ##
1489 ## ------------------------ ##
1490
1491 # ac_fn_c_try_compile LINENO
1492 # --------------------------
1493 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1494 ac_fn_c_try_compile ()
1495 {
1496   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1497   rm -f conftest.$ac_objext conftest.beam
1498   if { { ac_try="$ac_compile"
1499 case "(($ac_try" in
1500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1501   *) ac_try_echo=$ac_try;;
1502 esac
1503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1504 printf "%s\n" "$ac_try_echo"; } >&5
1505   (eval "$ac_compile") 2>conftest.err
1506   ac_status=$?
1507   if test -s conftest.err; then
1508     grep -v '^ *+' conftest.err >conftest.er1
1509     cat conftest.er1 >&5
1510     mv -f conftest.er1 conftest.err
1511   fi
1512   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1513   test $ac_status = 0; } && {
1514          test -z "$ac_c_werror_flag" ||
1515          test ! -s conftest.err
1516        } && test -s conftest.$ac_objext
1517 then :
1518   ac_retval=0
1519 else $as_nop
1520   printf "%s\n" "$as_me: failed program was:" >&5
1521 sed 's/^/| /' conftest.$ac_ext >&5
1522
1523         ac_retval=1
1524 fi
1525   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1526   as_fn_set_status $ac_retval
1527
1528 } # ac_fn_c_try_compile
1529
1530 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1531 # -------------------------------------------------------
1532 # Tests whether HEADER exists and can be compiled using the include files in
1533 # INCLUDES, setting the cache variable VAR accordingly.
1534 ac_fn_c_check_header_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1538 printf %s "checking for $2... " >&6; }
1539 if eval test \${$3+y}
1540 then :
1541   printf %s "(cached) " >&6
1542 else $as_nop
1543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1544 /* end confdefs.h.  */
1545 $4
1546 #include <$2>
1547 _ACEOF
1548 if ac_fn_c_try_compile "$LINENO"
1549 then :
1550   eval "$3=yes"
1551 else $as_nop
1552   eval "$3=no"
1553 fi
1554 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1555 fi
1556 eval ac_res=\$$3
1557                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1558 printf "%s\n" "$ac_res" >&6; }
1559   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560
1561 } # ac_fn_c_check_header_compile
1562
1563 # ac_fn_c_try_link LINENO
1564 # -----------------------
1565 # Try to link conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_link ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1570   if { { ac_try="$ac_link"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 printf "%s\n" "$ac_try_echo"; } >&5
1577   (eval "$ac_link") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } && {
1586          test -z "$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        } && test -s conftest$ac_exeext && {
1589          test "$cross_compiling" = yes ||
1590          test -x conftest$ac_exeext
1591        }
1592 then :
1593   ac_retval=0
1594 else $as_nop
1595   printf "%s\n" "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598         ac_retval=1
1599 fi
1600   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1601   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1602   # interfere with the next link command; also delete a directory that is
1603   # left behind by Apple's compiler.  We do this before executing the actions.
1604   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1605   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1606   as_fn_set_status $ac_retval
1607
1608 } # ac_fn_c_try_link
1609
1610 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1611 # -------------------------------------------
1612 # Tests whether TYPE exists after having included INCLUDES, setting cache
1613 # variable VAR accordingly.
1614 ac_fn_c_check_type ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618 printf %s "checking for $2... " >&6; }
1619 if eval test \${$3+y}
1620 then :
1621   printf %s "(cached) " >&6
1622 else $as_nop
1623   eval "$3=no"
1624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h.  */
1626 $4
1627 int
1628 main (void)
1629 {
1630 if (sizeof ($2))
1631          return 0;
1632   ;
1633   return 0;
1634 }
1635 _ACEOF
1636 if ac_fn_c_try_compile "$LINENO"
1637 then :
1638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1639 /* end confdefs.h.  */
1640 $4
1641 int
1642 main (void)
1643 {
1644 if (sizeof (($2)))
1645             return 0;
1646   ;
1647   return 0;
1648 }
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"
1651 then :
1652
1653 else $as_nop
1654   eval "$3=yes"
1655 fi
1656 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1657 fi
1658 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1659 fi
1660 eval ac_res=\$$3
1661                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662 printf "%s\n" "$ac_res" >&6; }
1663   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664
1665 } # ac_fn_c_check_type
1666
1667 # ac_fn_c_try_run LINENO
1668 # ----------------------
1669 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
1670 # executables *can* be run.
1671 ac_fn_c_try_run ()
1672 {
1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 printf "%s\n" "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>&5
1682   ac_status=$?
1683   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1684   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1685   { { case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 printf "%s\n" "$ac_try_echo"; } >&5
1691   (eval "$ac_try") 2>&5
1692   ac_status=$?
1693   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1694   test $ac_status = 0; }; }
1695 then :
1696   ac_retval=0
1697 else $as_nop
1698   printf "%s\n" "$as_me: program exited with status $ac_status" >&5
1699        printf "%s\n" "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702        ac_retval=$ac_status
1703 fi
1704   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706   as_fn_set_status $ac_retval
1707
1708 } # ac_fn_c_try_run
1709
1710 # ac_fn_c_check_func LINENO FUNC VAR
1711 # ----------------------------------
1712 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1713 ac_fn_c_check_func ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1717 printf %s "checking for $2... " >&6; }
1718 if eval test \${$3+y}
1719 then :
1720   printf %s "(cached) " >&6
1721 else $as_nop
1722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1723 /* end confdefs.h.  */
1724 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1725    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1726 #define $2 innocuous_$2
1727
1728 /* System header to define __stub macros and hopefully few prototypes,
1729    which can conflict with char $2 (); below.  */
1730
1731 #include <limits.h>
1732 #undef $2
1733
1734 /* Override any GCC internal prototype to avoid an error.
1735    Use char because int might match the return type of a GCC
1736    builtin and then its argument prototype would still apply.  */
1737 #ifdef __cplusplus
1738 extern "C"
1739 #endif
1740 char $2 ();
1741 /* The GNU C library defines this for functions which it implements
1742     to always fail with ENOSYS.  Some functions are actually named
1743     something starting with __ and the normal name is an alias.  */
1744 #if defined __stub_$2 || defined __stub___$2
1745 choke me
1746 #endif
1747
1748 int
1749 main (void)
1750 {
1751 return $2 ();
1752   ;
1753   return 0;
1754 }
1755 _ACEOF
1756 if ac_fn_c_try_link "$LINENO"
1757 then :
1758   eval "$3=yes"
1759 else $as_nop
1760   eval "$3=no"
1761 fi
1762 rm -f core conftest.err conftest.$ac_objext conftest.beam \
1763     conftest$ac_exeext conftest.$ac_ext
1764 fi
1765 eval ac_res=\$$3
1766                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1767 printf "%s\n" "$ac_res" >&6; }
1768   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769
1770 } # ac_fn_c_check_func
1771 ac_configure_args_raw=
1772 for ac_arg
1773 do
1774   case $ac_arg in
1775   *\'*)
1776     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1777   esac
1778   as_fn_append ac_configure_args_raw " '$ac_arg'"
1779 done
1780
1781 case $ac_configure_args_raw in
1782   *$as_nl*)
1783     ac_safe_unquote= ;;
1784   *)
1785     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
1786     ac_unsafe_a="$ac_unsafe_z#~"
1787     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
1788     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
1789 esac
1790
1791 cat >config.log <<_ACEOF
1792 This file contains any messages produced by compilers while
1793 running configure, to aid debugging if configure makes a mistake.
1794
1795 It was created by smenu $as_me 1.3.0, which was
1796 generated by GNU Autoconf 2.71.  Invocation command line was
1797
1798   $ $0$ac_configure_args_raw
1799
1800 _ACEOF
1801 exec 5>>config.log
1802 {
1803 cat <<_ASUNAME
1804 ## --------- ##
1805 ## Platform. ##
1806 ## --------- ##
1807
1808 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1809 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1810 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1811 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1812 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1813
1814 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1815 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1816
1817 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1818 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1819 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1820 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1821 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1822 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1823 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1824
1825 _ASUNAME
1826
1827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1828 for as_dir in $PATH
1829 do
1830   IFS=$as_save_IFS
1831   case $as_dir in #(((
1832     '') as_dir=./ ;;
1833     */) ;;
1834     *) as_dir=$as_dir/ ;;
1835   esac
1836     printf "%s\n" "PATH: $as_dir"
1837   done
1838 IFS=$as_save_IFS
1839
1840 } >&5
1841
1842 cat >&5 <<_ACEOF
1843
1844
1845 ## ----------- ##
1846 ## Core tests. ##
1847 ## ----------- ##
1848
1849 _ACEOF
1850
1851
1852 # Keep a trace of the command line.
1853 # Strip out --no-create and --no-recursion so they do not pile up.
1854 # Strip out --silent because we don't want to record it for future runs.
1855 # Also quote any args containing shell meta-characters.
1856 # Make two passes to allow for proper duplicate-argument suppression.
1857 ac_configure_args=
1858 ac_configure_args0=
1859 ac_configure_args1=
1860 ac_must_keep_next=false
1861 for ac_pass in 1 2
1862 do
1863   for ac_arg
1864   do
1865     case $ac_arg in
1866     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1867     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1868     | -silent | --silent | --silen | --sile | --sil)
1869       continue ;;
1870     *\'*)
1871       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1872     esac
1873     case $ac_pass in
1874     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1875     2)
1876       as_fn_append ac_configure_args1 " '$ac_arg'"
1877       if test $ac_must_keep_next = true; then
1878         ac_must_keep_next=false # Got value, back to normal.
1879       else
1880         case $ac_arg in
1881           *=* | --config-cache | -C | -disable-* | --disable-* \
1882           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1883           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1884           | -with-* | --with-* | -without-* | --without-* | --x)
1885             case "$ac_configure_args0 " in
1886               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1887             esac
1888             ;;
1889           -* ) ac_must_keep_next=true ;;
1890         esac
1891       fi
1892       as_fn_append ac_configure_args " '$ac_arg'"
1893       ;;
1894     esac
1895   done
1896 done
1897 { ac_configure_args0=; unset ac_configure_args0;}
1898 { ac_configure_args1=; unset ac_configure_args1;}
1899
1900 # When interrupted or exit'd, cleanup temporary files, and complete
1901 # config.log.  We remove comments because anyway the quotes in there
1902 # would cause problems or look ugly.
1903 # WARNING: Use '\'' to represent an apostrophe within the trap.
1904 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1905 trap 'exit_status=$?
1906   # Sanitize IFS.
1907   IFS=" ""      $as_nl"
1908   # Save into config.log some information that might help in debugging.
1909   {
1910     echo
1911
1912     printf "%s\n" "## ---------------- ##
1913 ## Cache variables. ##
1914 ## ---------------- ##"
1915     echo
1916     # The following way of writing the cache mishandles newlines in values,
1917 (
1918   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1919     eval ac_val=\$$ac_var
1920     case $ac_val in #(
1921     *${as_nl}*)
1922       case $ac_var in #(
1923       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1924 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1925       esac
1926       case $ac_var in #(
1927       _ | IFS | as_nl) ;; #(
1928       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1929       *) { eval $ac_var=; unset $ac_var;} ;;
1930       esac ;;
1931     esac
1932   done
1933   (set) 2>&1 |
1934     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1935     *${as_nl}ac_space=\ *)
1936       sed -n \
1937         "s/'\''/'\''\\\\'\'''\''/g;
1938           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1939       ;; #(
1940     *)
1941       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1942       ;;
1943     esac |
1944     sort
1945 )
1946     echo
1947
1948     printf "%s\n" "## ----------------- ##
1949 ## Output variables. ##
1950 ## ----------------- ##"
1951     echo
1952     for ac_var in $ac_subst_vars
1953     do
1954       eval ac_val=\$$ac_var
1955       case $ac_val in
1956       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1957       esac
1958       printf "%s\n" "$ac_var='\''$ac_val'\''"
1959     done | sort
1960     echo
1961
1962     if test -n "$ac_subst_files"; then
1963       printf "%s\n" "## ------------------- ##
1964 ## File substitutions. ##
1965 ## ------------------- ##"
1966       echo
1967       for ac_var in $ac_subst_files
1968       do
1969         eval ac_val=\$$ac_var
1970         case $ac_val in
1971         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1972         esac
1973         printf "%s\n" "$ac_var='\''$ac_val'\''"
1974       done | sort
1975       echo
1976     fi
1977
1978     if test -s confdefs.h; then
1979       printf "%s\n" "## ----------- ##
1980 ## confdefs.h. ##
1981 ## ----------- ##"
1982       echo
1983       cat confdefs.h
1984       echo
1985     fi
1986     test "$ac_signal" != 0 &&
1987       printf "%s\n" "$as_me: caught signal $ac_signal"
1988     printf "%s\n" "$as_me: exit $exit_status"
1989   } >&5
1990   rm -f core *.core core.conftest.* &&
1991     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1992     exit $exit_status
1993 ' 0
1994 for ac_signal in 1 2 13 15; do
1995   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1996 done
1997 ac_signal=0
1998
1999 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2000 rm -f -r conftest* confdefs.h
2001
2002 printf "%s\n" "/* confdefs.h */" > confdefs.h
2003
2004 # Predefined preprocessor variables.
2005
2006 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2007
2008 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2009
2010 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2011
2012 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2013
2014 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2015
2016 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2017
2018
2019 # Let the site file select an alternate cache file if it wants to.
2020 # Prefer an explicitly selected file to automatically selected ones.
2021 if test -n "$CONFIG_SITE"; then
2022   ac_site_files="$CONFIG_SITE"
2023 elif test "x$prefix" != xNONE; then
2024   ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2025 else
2026   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2027 fi
2028
2029 for ac_site_file in $ac_site_files
2030 do
2031   case $ac_site_file in #(
2032   */*) :
2033      ;; #(
2034   *) :
2035     ac_site_file=./$ac_site_file ;;
2036 esac
2037   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2038     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2039 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2040     sed 's/^/| /' "$ac_site_file" >&5
2041     . "$ac_site_file" \
2042       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2043 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2044 as_fn_error $? "failed to load site script $ac_site_file
2045 See \`config.log' for more details" "$LINENO" 5; }
2046   fi
2047 done
2048
2049 if test -r "$cache_file"; then
2050   # Some versions of bash will fail to source /dev/null (special files
2051   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2052   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2053     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2054 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2055     case $cache_file in
2056       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2057       *)                      . "./$cache_file";;
2058     esac
2059   fi
2060 else
2061   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2062 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2063   >$cache_file
2064 fi
2065
2066 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2067 # Test code for whether the C compiler supports C89 (global declarations)
2068 ac_c_conftest_c89_globals='
2069 /* Does the compiler advertise C89 conformance?
2070    Do not test the value of __STDC__, because some compilers set it to 0
2071    while being otherwise adequately conformant. */
2072 #if !defined __STDC__
2073 # error "Compiler does not advertise C89 conformance"
2074 #endif
2075
2076 #include <stddef.h>
2077 #include <stdarg.h>
2078 struct stat;
2079 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
2080 struct buf { int x; };
2081 struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2082 static char *e (p, i)
2083      char **p;
2084      int i;
2085 {
2086   return p[i];
2087 }
2088 static char *f (char * (*g) (char **, int), char **p, ...)
2089 {
2090   char *s;
2091   va_list v;
2092   va_start (v,p);
2093   s = g (p, va_arg (v,int));
2094   va_end (v);
2095   return s;
2096 }
2097
2098 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2099    function prototypes and stuff, but not \xHH hex character constants.
2100    These do not provoke an error unfortunately, instead are silently treated
2101    as an "x".  The following induces an error, until -std is added to get
2102    proper ANSI mode.  Curiously \x00 != x always comes out true, for an
2103    array size at least.  It is necessary to write \x00 == 0 to get something
2104    that is true only with -std.  */
2105 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2106
2107 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2108    inside strings and character constants.  */
2109 #define FOO(x) '\''x'\''
2110 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2111
2112 int test (int i, double x);
2113 struct s1 {int (*f) (int a);};
2114 struct s2 {int (*f) (double a);};
2115 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2116                int, int);'
2117
2118 # Test code for whether the C compiler supports C89 (body of main).
2119 ac_c_conftest_c89_main='
2120 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2121 '
2122
2123 # Test code for whether the C compiler supports C99 (global declarations)
2124 ac_c_conftest_c99_globals='
2125 // Does the compiler advertise C99 conformance?
2126 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2127 # error "Compiler does not advertise C99 conformance"
2128 #endif
2129
2130 #include <stdbool.h>
2131 extern int puts (const char *);
2132 extern int printf (const char *, ...);
2133 extern int dprintf (int, const char *, ...);
2134 extern void *malloc (size_t);
2135
2136 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
2137 // dprintf is used instead of fprintf to avoid needing to declare
2138 // FILE and stderr.
2139 #define debug(...) dprintf (2, __VA_ARGS__)
2140 #define showlist(...) puts (#__VA_ARGS__)
2141 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2142 static void
2143 test_varargs_macros (void)
2144 {
2145   int x = 1234;
2146   int y = 5678;
2147   debug ("Flag");
2148   debug ("X = %d\n", x);
2149   showlist (The first, second, and third items.);
2150   report (x>y, "x is %d but y is %d", x, y);
2151 }
2152
2153 // Check long long types.
2154 #define BIG64 18446744073709551615ull
2155 #define BIG32 4294967295ul
2156 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2157 #if !BIG_OK
2158   #error "your preprocessor is broken"
2159 #endif
2160 #if BIG_OK
2161 #else
2162   #error "your preprocessor is broken"
2163 #endif
2164 static long long int bignum = -9223372036854775807LL;
2165 static unsigned long long int ubignum = BIG64;
2166
2167 struct incomplete_array
2168 {
2169   int datasize;
2170   double data[];
2171 };
2172
2173 struct named_init {
2174   int number;
2175   const wchar_t *name;
2176   double average;
2177 };
2178
2179 typedef const char *ccp;
2180
2181 static inline int
2182 test_restrict (ccp restrict text)
2183 {
2184   // See if C++-style comments work.
2185   // Iterate through items via the restricted pointer.
2186   // Also check for declarations in for loops.
2187   for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2188     continue;
2189   return 0;
2190 }
2191
2192 // Check varargs and va_copy.
2193 static bool
2194 test_varargs (const char *format, ...)
2195 {
2196   va_list args;
2197   va_start (args, format);
2198   va_list args_copy;
2199   va_copy (args_copy, args);
2200
2201   const char *str = "";
2202   int number = 0;
2203   float fnumber = 0;
2204
2205   while (*format)
2206     {
2207       switch (*format++)
2208         {
2209         case '\''s'\'': // string
2210           str = va_arg (args_copy, const char *);
2211           break;
2212         case '\''d'\'': // int
2213           number = va_arg (args_copy, int);
2214           break;
2215         case '\''f'\'': // float
2216           fnumber = va_arg (args_copy, double);
2217           break;
2218         default:
2219           break;
2220         }
2221     }
2222   va_end (args_copy);
2223   va_end (args);
2224
2225   return *str && number && fnumber;
2226 }
2227 '
2228
2229 # Test code for whether the C compiler supports C99 (body of main).
2230 ac_c_conftest_c99_main='
2231   // Check bool.
2232   _Bool success = false;
2233   success |= (argc != 0);
2234
2235   // Check restrict.
2236   if (test_restrict ("String literal") == 0)
2237     success = true;
2238   char *restrict newvar = "Another string";
2239
2240   // Check varargs.
2241   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2242   test_varargs_macros ();
2243
2244   // Check flexible array members.
2245   struct incomplete_array *ia =
2246     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2247   ia->datasize = 10;
2248   for (int i = 0; i < ia->datasize; ++i)
2249     ia->data[i] = i * 1.234;
2250
2251   // Check named initializers.
2252   struct named_init ni = {
2253     .number = 34,
2254     .name = L"Test wide string",
2255     .average = 543.34343,
2256   };
2257
2258   ni.number = 58;
2259
2260   int dynamic_array[ni.number];
2261   dynamic_array[0] = argv[0][0];
2262   dynamic_array[ni.number - 1] = 543;
2263
2264   // work around unused variable warnings
2265   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2266          || dynamic_array[ni.number - 1] != 543);
2267 '
2268
2269 # Test code for whether the C compiler supports C11 (global declarations)
2270 ac_c_conftest_c11_globals='
2271 // Does the compiler advertise C11 conformance?
2272 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2273 # error "Compiler does not advertise C11 conformance"
2274 #endif
2275
2276 // Check _Alignas.
2277 char _Alignas (double) aligned_as_double;
2278 char _Alignas (0) no_special_alignment;
2279 extern char aligned_as_int;
2280 char _Alignas (0) _Alignas (int) aligned_as_int;
2281
2282 // Check _Alignof.
2283 enum
2284 {
2285   int_alignment = _Alignof (int),
2286   int_array_alignment = _Alignof (int[100]),
2287   char_alignment = _Alignof (char)
2288 };
2289 _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2290
2291 // Check _Noreturn.
2292 int _Noreturn does_not_return (void) { for (;;) continue; }
2293
2294 // Check _Static_assert.
2295 struct test_static_assert
2296 {
2297   int x;
2298   _Static_assert (sizeof (int) <= sizeof (long int),
2299                   "_Static_assert does not work in struct");
2300   long int y;
2301 };
2302
2303 // Check UTF-8 literals.
2304 #define u8 syntax error!
2305 char const utf8_literal[] = u8"happens to be ASCII" "another string";
2306
2307 // Check duplicate typedefs.
2308 typedef long *long_ptr;
2309 typedef long int *long_ptr;
2310 typedef long_ptr long_ptr;
2311
2312 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2313 struct anonymous
2314 {
2315   union {
2316     struct { int i; int j; };
2317     struct { int k; long int l; } w;
2318   };
2319   int m;
2320 } v1;
2321 '
2322
2323 # Test code for whether the C compiler supports C11 (body of main).
2324 ac_c_conftest_c11_main='
2325   _Static_assert ((offsetof (struct anonymous, i)
2326                    == offsetof (struct anonymous, w.k)),
2327                   "Anonymous union alignment botch");
2328   v1.i = 2;
2329   v1.w.k = 5;
2330   ok |= v1.i != 5;
2331 '
2332
2333 # Test code for whether the C compiler supports C11 (complete).
2334 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2335 ${ac_c_conftest_c99_globals}
2336 ${ac_c_conftest_c11_globals}
2337
2338 int
2339 main (int argc, char **argv)
2340 {
2341   int ok = 0;
2342   ${ac_c_conftest_c89_main}
2343   ${ac_c_conftest_c99_main}
2344   ${ac_c_conftest_c11_main}
2345   return ok;
2346 }
2347 "
2348
2349 # Test code for whether the C compiler supports C99 (complete).
2350 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2351 ${ac_c_conftest_c99_globals}
2352
2353 int
2354 main (int argc, char **argv)
2355 {
2356   int ok = 0;
2357   ${ac_c_conftest_c89_main}
2358   ${ac_c_conftest_c99_main}
2359   return ok;
2360 }
2361 "
2362
2363 # Test code for whether the C compiler supports C89 (complete).
2364 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2365
2366 int
2367 main (int argc, char **argv)
2368 {
2369   int ok = 0;
2370   ${ac_c_conftest_c89_main}
2371   return ok;
2372 }
2373 "
2374
2375 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2376 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2377 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2378 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2379 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2380 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2381 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2382 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2383 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2384 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2385
2386 # Auxiliary files required by this configure script.
2387 ac_aux_files="config.guess config.sub compile missing install-sh"
2388
2389 # Locations in which to look for auxiliary files.
2390 ac_aux_dir_candidates="${srcdir}/build-aux"
2391
2392 # Search for a directory containing all of the required auxiliary files,
2393 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2394 # If we don't find one directory that contains all the files we need,
2395 # we report the set of missing files from the *first* directory in
2396 # $ac_aux_dir_candidates and give up.
2397 ac_missing_aux_files=""
2398 ac_first_candidate=:
2399 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401 as_found=false
2402 for as_dir in $ac_aux_dir_candidates
2403 do
2404   IFS=$as_save_IFS
2405   case $as_dir in #(((
2406     '') as_dir=./ ;;
2407     */) ;;
2408     *) as_dir=$as_dir/ ;;
2409   esac
2410   as_found=:
2411
2412   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
2413   ac_aux_dir_found=yes
2414   ac_install_sh=
2415   for ac_aux in $ac_aux_files
2416   do
2417     # As a special case, if "install-sh" is required, that requirement
2418     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2419     # and $ac_install_sh is set appropriately for whichever one is found.
2420     if test x"$ac_aux" = x"install-sh"
2421     then
2422       if test -f "${as_dir}install-sh"; then
2423         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
2424         ac_install_sh="${as_dir}install-sh -c"
2425       elif test -f "${as_dir}install.sh"; then
2426         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
2427         ac_install_sh="${as_dir}install.sh -c"
2428       elif test -f "${as_dir}shtool"; then
2429         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
2430         ac_install_sh="${as_dir}shtool install -c"
2431       else
2432         ac_aux_dir_found=no
2433         if $ac_first_candidate; then
2434           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2435         else
2436           break
2437         fi
2438       fi
2439     else
2440       if test -f "${as_dir}${ac_aux}"; then
2441         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
2442       else
2443         ac_aux_dir_found=no
2444         if $ac_first_candidate; then
2445           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2446         else
2447           break
2448         fi
2449       fi
2450     fi
2451   done
2452   if test "$ac_aux_dir_found" = yes; then
2453     ac_aux_dir="$as_dir"
2454     break
2455   fi
2456   ac_first_candidate=false
2457
2458   as_found=false
2459 done
2460 IFS=$as_save_IFS
2461 if $as_found
2462 then :
2463
2464 else $as_nop
2465   as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2466 fi
2467
2468
2469 # These three variables are undocumented and unsupported,
2470 # and are intended to be withdrawn in a future Autoconf release.
2471 # They can cause serious problems if a builder's source tree is in a directory
2472 # whose full name contains unusual characters.
2473 if test -f "${ac_aux_dir}config.guess"; then
2474   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2475 fi
2476 if test -f "${ac_aux_dir}config.sub"; then
2477   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2478 fi
2479 if test -f "$ac_aux_dir/configure"; then
2480   ac_configure="$SHELL ${ac_aux_dir}configure"
2481 fi
2482
2483 # Check that the precious variables saved in the cache have kept the same
2484 # value.
2485 ac_cache_corrupted=false
2486 for ac_var in $ac_precious_vars; do
2487   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2488   eval ac_new_set=\$ac_env_${ac_var}_set
2489   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2490   eval ac_new_val=\$ac_env_${ac_var}_value
2491   case $ac_old_set,$ac_new_set in
2492     set,)
2493       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2494 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2495       ac_cache_corrupted=: ;;
2496     ,set)
2497       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2498 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2499       ac_cache_corrupted=: ;;
2500     ,);;
2501     *)
2502       if test "x$ac_old_val" != "x$ac_new_val"; then
2503         # differences in whitespace do not lead to failure.
2504         ac_old_val_w=`echo x $ac_old_val`
2505         ac_new_val_w=`echo x $ac_new_val`
2506         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2507           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2508 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2509           ac_cache_corrupted=:
2510         else
2511           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2512 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2513           eval $ac_var=\$ac_old_val
2514         fi
2515         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2516 printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
2517         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2518 printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
2519       fi;;
2520   esac
2521   # Pass precious variables to config.status.
2522   if test "$ac_new_set" = set; then
2523     case $ac_new_val in
2524     *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2525     *) ac_arg=$ac_var=$ac_new_val ;;
2526     esac
2527     case " $ac_configure_args " in
2528       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2529       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2530     esac
2531   fi
2532 done
2533 if $ac_cache_corrupted; then
2534   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2535 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2536   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2537 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2538   as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
2539             and start over" "$LINENO" 5
2540 fi
2541 ## -------------------- ##
2542 ## Main body of script. ##
2543 ## -------------------- ##
2544
2545 ac_ext=c
2546 ac_cpp='$CPP $CPPFLAGS'
2547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2550
2551
2552
2553 ac_config_headers="$ac_config_headers config.h"
2554
2555
2556 am__api_version='1.16'
2557
2558
2559
2560   # Find a good install program.  We prefer a C program (faster),
2561 # so one script is as good as another.  But avoid the broken or
2562 # incompatible versions:
2563 # SysV /etc/install, /usr/sbin/install
2564 # SunOS /usr/etc/install
2565 # IRIX /sbin/install
2566 # AIX /bin/install
2567 # AmigaOS /C/install, which installs bootblocks on floppy discs
2568 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2569 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2570 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2571 # OS/2's system install, which has a completely different semantic
2572 # ./install, which can be erroneously created by make from ./install.sh.
2573 # Reject install programs that cannot install multiple files.
2574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2575 printf %s "checking for a BSD-compatible install... " >&6; }
2576 if test -z "$INSTALL"; then
2577 if test ${ac_cv_path_install+y}
2578 then :
2579   printf %s "(cached) " >&6
2580 else $as_nop
2581   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   case $as_dir in #(((
2586     '') as_dir=./ ;;
2587     */) ;;
2588     *) as_dir=$as_dir/ ;;
2589   esac
2590     # Account for fact that we put trailing slashes in our PATH walk.
2591 case $as_dir in #((
2592   ./ | /[cC]/* | \
2593   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2594   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2595   /usr/ucb/* ) ;;
2596   *)
2597     # OSF1 and SCO ODT 3.0 have their own names for install.
2598     # Don't use installbsd from OSF since it installs stuff as root
2599     # by default.
2600     for ac_prog in ginstall scoinst install; do
2601       for ac_exec_ext in '' $ac_executable_extensions; do
2602         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
2603           if test $ac_prog = install &&
2604             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2605             # AIX install.  It has an incompatible calling convention.
2606             :
2607           elif test $ac_prog = install &&
2608             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2609             # program-specific install script used by HP pwplus--don't use.
2610             :
2611           else
2612             rm -rf conftest.one conftest.two conftest.dir
2613             echo one > conftest.one
2614             echo two > conftest.two
2615             mkdir conftest.dir
2616             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
2617               test -s conftest.one && test -s conftest.two &&
2618               test -s conftest.dir/conftest.one &&
2619               test -s conftest.dir/conftest.two
2620             then
2621               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
2622               break 3
2623             fi
2624           fi
2625         fi
2626       done
2627     done
2628     ;;
2629 esac
2630
2631   done
2632 IFS=$as_save_IFS
2633
2634 rm -rf conftest.one conftest.two conftest.dir
2635
2636 fi
2637   if test ${ac_cv_path_install+y}; then
2638     INSTALL=$ac_cv_path_install
2639   else
2640     # As a last resort, use the slow shell script.  Don't cache a
2641     # value for INSTALL within a source directory, because that will
2642     # break other packages using the cache if that directory is
2643     # removed, or if the value is a relative name.
2644     INSTALL=$ac_install_sh
2645   fi
2646 fi
2647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2648 printf "%s\n" "$INSTALL" >&6; }
2649
2650 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2651 # It thinks the first close brace ends the variable substitution.
2652 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2653
2654 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2655
2656 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2657
2658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2659 printf %s "checking whether build environment is sane... " >&6; }
2660 # Reject unsafe characters in $srcdir or the absolute working directory
2661 # name.  Accept space and tab only in the latter.
2662 am_lf='
2663 '
2664 case `pwd` in
2665   *[\\\"\#\$\&\'\`$am_lf]*)
2666     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2667 esac
2668 case $srcdir in
2669   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2670     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2671 esac
2672
2673 # Do 'set' in a subshell so we don't clobber the current shell's
2674 # arguments.  Must try -L first in case configure is actually a
2675 # symlink; some systems play weird games with the mod time of symlinks
2676 # (eg FreeBSD returns the mod time of the symlink's containing
2677 # directory).
2678 if (
2679    am_has_slept=no
2680    for am_try in 1 2; do
2681      echo "timestamp, slept: $am_has_slept" > conftest.file
2682      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2683      if test "$*" = "X"; then
2684         # -L didn't work.
2685         set X `ls -t "$srcdir/configure" conftest.file`
2686      fi
2687      if test "$*" != "X $srcdir/configure conftest.file" \
2688         && test "$*" != "X conftest.file $srcdir/configure"; then
2689
2690         # If neither matched, then we have a broken ls.  This can happen
2691         # if, for instance, CONFIG_SHELL is bash and it inherits a
2692         # broken ls alias from the environment.  This has actually
2693         # happened.  Such a system could not be considered "sane".
2694         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2695   alias in your environment" "$LINENO" 5
2696      fi
2697      if test "$2" = conftest.file || test $am_try -eq 2; then
2698        break
2699      fi
2700      # Just in case.
2701      sleep 1
2702      am_has_slept=yes
2703    done
2704    test "$2" = conftest.file
2705    )
2706 then
2707    # Ok.
2708    :
2709 else
2710    as_fn_error $? "newly created file is older than distributed files!
2711 Check your system clock" "$LINENO" 5
2712 fi
2713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2714 printf "%s\n" "yes" >&6; }
2715 # If we didn't sleep, we still need to ensure time stamps of config.status and
2716 # generated files are strictly newer.
2717 am_sleep_pid=
2718 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2719   ( sleep 1 ) &
2720   am_sleep_pid=$!
2721 fi
2722
2723 rm -f conftest.file
2724
2725 test "$program_prefix" != NONE &&
2726   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2727 # Use a double $ so make ignores it.
2728 test "$program_suffix" != NONE &&
2729   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2730 # Double any \ or $.
2731 # By default was `s,x,x', remove it if useless.
2732 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2733 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
2734
2735
2736 # Expand $ac_aux_dir to an absolute path.
2737 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2738
2739
2740   if test x"${MISSING+set}" != xset; then
2741   MISSING="\${SHELL} '$am_aux_dir/missing'"
2742 fi
2743 # Use eval to expand $SHELL
2744 if eval "$MISSING --is-lightweight"; then
2745   am_missing_run="$MISSING "
2746 else
2747   am_missing_run=
2748   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2749 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2750 fi
2751
2752 if test x"${install_sh+set}" != xset; then
2753   case $am_aux_dir in
2754   *\ * | *\     *)
2755     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2756   *)
2757     install_sh="\${SHELL} $am_aux_dir/install-sh"
2758   esac
2759 fi
2760
2761 # Installed binaries are usually stripped using 'strip' when the user
2762 # run "make install-strip".  However 'strip' might not be the right
2763 # tool to use in cross-compilation environments, therefore Automake
2764 # will honor the 'STRIP' environment variable to overrule this program.
2765 if test "$cross_compiling" != no; then
2766   if test -n "$ac_tool_prefix"; then
2767   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2768 set dummy ${ac_tool_prefix}strip; ac_word=$2
2769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2770 printf %s "checking for $ac_word... " >&6; }
2771 if test ${ac_cv_prog_STRIP+y}
2772 then :
2773   printf %s "(cached) " >&6
2774 else $as_nop
2775   if test -n "$STRIP"; then
2776   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2780 do
2781   IFS=$as_save_IFS
2782   case $as_dir in #(((
2783     '') as_dir=./ ;;
2784     */) ;;
2785     *) as_dir=$as_dir/ ;;
2786   esac
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2789     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2790     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 STRIP=$ac_cv_prog_STRIP
2800 if test -n "$STRIP"; then
2801   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2802 printf "%s\n" "$STRIP" >&6; }
2803 else
2804   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 printf "%s\n" "no" >&6; }
2806 fi
2807
2808
2809 fi
2810 if test -z "$ac_cv_prog_STRIP"; then
2811   ac_ct_STRIP=$STRIP
2812   # Extract the first word of "strip", so it can be a program name with args.
2813 set dummy strip; ac_word=$2
2814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2815 printf %s "checking for $ac_word... " >&6; }
2816 if test ${ac_cv_prog_ac_ct_STRIP+y}
2817 then :
2818   printf %s "(cached) " >&6
2819 else $as_nop
2820   if test -n "$ac_ct_STRIP"; then
2821   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2822 else
2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2824 for as_dir in $PATH
2825 do
2826   IFS=$as_save_IFS
2827   case $as_dir in #(((
2828     '') as_dir=./ ;;
2829     */) ;;
2830     *) as_dir=$as_dir/ ;;
2831   esac
2832     for ac_exec_ext in '' $ac_executable_extensions; do
2833   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2834     ac_cv_prog_ac_ct_STRIP="strip"
2835     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2836     break 2
2837   fi
2838 done
2839   done
2840 IFS=$as_save_IFS
2841
2842 fi
2843 fi
2844 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2845 if test -n "$ac_ct_STRIP"; then
2846   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2847 printf "%s\n" "$ac_ct_STRIP" >&6; }
2848 else
2849   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2850 printf "%s\n" "no" >&6; }
2851 fi
2852
2853   if test "x$ac_ct_STRIP" = x; then
2854     STRIP=":"
2855   else
2856     case $cross_compiling:$ac_tool_warned in
2857 yes:)
2858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2859 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2860 ac_tool_warned=yes ;;
2861 esac
2862     STRIP=$ac_ct_STRIP
2863   fi
2864 else
2865   STRIP="$ac_cv_prog_STRIP"
2866 fi
2867
2868 fi
2869 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2870
2871
2872   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
2873 printf %s "checking for a race-free mkdir -p... " >&6; }
2874 if test -z "$MKDIR_P"; then
2875   if test ${ac_cv_path_mkdir+y}
2876 then :
2877   printf %s "(cached) " >&6
2878 else $as_nop
2879   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2880 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2881 do
2882   IFS=$as_save_IFS
2883   case $as_dir in #(((
2884     '') as_dir=./ ;;
2885     */) ;;
2886     *) as_dir=$as_dir/ ;;
2887   esac
2888     for ac_prog in mkdir gmkdir; do
2889          for ac_exec_ext in '' $ac_executable_extensions; do
2890            as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
2891            case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
2892              'mkdir ('*'coreutils) '* | \
2893              'BusyBox '* | \
2894              'mkdir (fileutils) '4.1*)
2895                ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
2896                break 3;;
2897            esac
2898          done
2899        done
2900   done
2901 IFS=$as_save_IFS
2902
2903 fi
2904
2905   test -d ./--version && rmdir ./--version
2906   if test ${ac_cv_path_mkdir+y}; then
2907     MKDIR_P="$ac_cv_path_mkdir -p"
2908   else
2909     # As a last resort, use the slow shell script.  Don't cache a
2910     # value for MKDIR_P within a source directory, because that will
2911     # break other packages using the cache if that directory is
2912     # removed, or if the value is a relative name.
2913     MKDIR_P="$ac_install_sh -d"
2914   fi
2915 fi
2916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2917 printf "%s\n" "$MKDIR_P" >&6; }
2918
2919 for ac_prog in gawk mawk nawk awk
2920 do
2921   # Extract the first word of "$ac_prog", so it can be a program name with args.
2922 set dummy $ac_prog; ac_word=$2
2923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2924 printf %s "checking for $ac_word... " >&6; }
2925 if test ${ac_cv_prog_AWK+y}
2926 then :
2927   printf %s "(cached) " >&6
2928 else $as_nop
2929   if test -n "$AWK"; then
2930   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2931 else
2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933 for as_dir in $PATH
2934 do
2935   IFS=$as_save_IFS
2936   case $as_dir in #(((
2937     '') as_dir=./ ;;
2938     */) ;;
2939     *) as_dir=$as_dir/ ;;
2940   esac
2941     for ac_exec_ext in '' $ac_executable_extensions; do
2942   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2943     ac_cv_prog_AWK="$ac_prog"
2944     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2945     break 2
2946   fi
2947 done
2948   done
2949 IFS=$as_save_IFS
2950
2951 fi
2952 fi
2953 AWK=$ac_cv_prog_AWK
2954 if test -n "$AWK"; then
2955   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2956 printf "%s\n" "$AWK" >&6; }
2957 else
2958   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2959 printf "%s\n" "no" >&6; }
2960 fi
2961
2962
2963   test -n "$AWK" && break
2964 done
2965
2966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2967 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2968 set x ${MAKE-make}
2969 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2970 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
2971 then :
2972   printf %s "(cached) " >&6
2973 else $as_nop
2974   cat >conftest.make <<\_ACEOF
2975 SHELL = /bin/sh
2976 all:
2977         @echo '@@@%%%=$(MAKE)=@@@%%%'
2978 _ACEOF
2979 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2980 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2981   *@@@%%%=?*=@@@%%%*)
2982     eval ac_cv_prog_make_${ac_make}_set=yes;;
2983   *)
2984     eval ac_cv_prog_make_${ac_make}_set=no;;
2985 esac
2986 rm -f conftest.make
2987 fi
2988 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2989   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2990 printf "%s\n" "yes" >&6; }
2991   SET_MAKE=
2992 else
2993   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2994 printf "%s\n" "no" >&6; }
2995   SET_MAKE="MAKE=${MAKE-make}"
2996 fi
2997
2998 rm -rf .tst 2>/dev/null
2999 mkdir .tst 2>/dev/null
3000 if test -d .tst; then
3001   am__leading_dot=.
3002 else
3003   am__leading_dot=_
3004 fi
3005 rmdir .tst 2>/dev/null
3006
3007 # Check whether --enable-silent-rules was given.
3008 if test ${enable_silent_rules+y}
3009 then :
3010   enableval=$enable_silent_rules;
3011 fi
3012
3013 case $enable_silent_rules in # (((
3014   yes) AM_DEFAULT_VERBOSITY=0;;
3015    no) AM_DEFAULT_VERBOSITY=1;;
3016     *) AM_DEFAULT_VERBOSITY=1;;
3017 esac
3018 am_make=${MAKE-make}
3019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3020 printf %s "checking whether $am_make supports nested variables... " >&6; }
3021 if test ${am_cv_make_support_nested_variables+y}
3022 then :
3023   printf %s "(cached) " >&6
3024 else $as_nop
3025   if printf "%s\n" 'TRUE=$(BAR$(V))
3026 BAR0=false
3027 BAR1=true
3028 V=1
3029 am__doit:
3030         @$(TRUE)
3031 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3032   am_cv_make_support_nested_variables=yes
3033 else
3034   am_cv_make_support_nested_variables=no
3035 fi
3036 fi
3037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3038 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
3039 if test $am_cv_make_support_nested_variables = yes; then
3040     AM_V='$(V)'
3041   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3042 else
3043   AM_V=$AM_DEFAULT_VERBOSITY
3044   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3045 fi
3046 AM_BACKSLASH='\'
3047
3048 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3049   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3050   # is not polluted with repeated "-I."
3051   am__isrc=' -I$(srcdir)'
3052   # test to see if srcdir already configured
3053   if test -f $srcdir/config.status; then
3054     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3055   fi
3056 fi
3057
3058 # test whether we have cygpath
3059 if test -z "$CYGPATH_W"; then
3060   if (cygpath --version) >/dev/null 2>/dev/null; then
3061     CYGPATH_W='cygpath -w'
3062   else
3063     CYGPATH_W=echo
3064   fi
3065 fi
3066
3067
3068 # Define the identity of the package.
3069  PACKAGE='smenu'
3070  VERSION='1.3.0'
3071
3072
3073 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
3074
3075
3076 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
3077
3078 # Some tools Automake needs.
3079
3080 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3081
3082
3083 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3084
3085
3086 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3087
3088
3089 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3090
3091
3092 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3093
3094 # For better backward compatibility.  To be removed once Automake 1.9.x
3095 # dies out for good.  For more background, see:
3096 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3097 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3098 mkdir_p='$(MKDIR_P)'
3099
3100 # We need awk for the "check" target (and possibly the TAP driver).  The
3101 # system "awk" is bad on some platforms.
3102 # Always define AMTAR for backward compatibility.  Yes, it's still used
3103 # in the wild :-(  We should find a proper way to deprecate it ...
3104 AMTAR='$${TAR-tar}'
3105
3106
3107 # We'll loop over all known methods to create a tar archive until one works.
3108 _am_tools='gnutar  pax cpio none'
3109
3110 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3111
3112
3113
3114
3115
3116 # Variables for tags utilities; see am/tags.am
3117 if test -z "$CTAGS"; then
3118   CTAGS=ctags
3119 fi
3120
3121 if test -z "$ETAGS"; then
3122   ETAGS=etags
3123 fi
3124
3125 if test -z "$CSCOPE"; then
3126   CSCOPE=cscope
3127 fi
3128
3129
3130
3131 # POSIX will say in a future version that running "rm -f" with no argument
3132 # is OK; and we want to be able to make that assumption in our Makefile
3133 # recipes.  So use an aggressive probe to check that the usage we want is
3134 # actually supported "in the wild" to an acceptable degree.
3135 # See automake bug#10828.
3136 # To make any issue more visible, cause the running configure to be aborted
3137 # by default if the 'rm' program in use doesn't match our expectations; the
3138 # user can still override this though.
3139 if rm -f && rm -fr && rm -rf; then : OK; else
3140   cat >&2 <<'END'
3141 Oops!
3142
3143 Your 'rm' program seems unable to run without file operands specified
3144 on the command line, even when the '-f' option is present.  This is contrary
3145 to the behaviour of most rm programs out there, and not conforming with
3146 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3147
3148 Please tell bug-automake@gnu.org about your system, including the value
3149 of your $PATH and any error possibly output before this message.  This
3150 can help us improve future automake versions.
3151
3152 END
3153   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3154     echo 'Configuration will proceed anyway, since you have set the' >&2
3155     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3156     echo >&2
3157   else
3158     cat >&2 <<'END'
3159 Aborting the configuration process, to ensure you take notice of the issue.
3160
3161 You can download and install GNU coreutils to get an 'rm' implementation
3162 that behaves properly: <https://www.gnu.org/software/coreutils/>.
3163
3164 If you want to complete the configuration process using your problematic
3165 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3166 to "yes", and re-run configure.
3167
3168 END
3169     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3170   fi
3171 fi
3172
3173 # Check whether --enable-silent-rules was given.
3174 if test ${enable_silent_rules+y}
3175 then :
3176   enableval=$enable_silent_rules;
3177 fi
3178
3179 case $enable_silent_rules in # (((
3180   yes) AM_DEFAULT_VERBOSITY=0;;
3181    no) AM_DEFAULT_VERBOSITY=1;;
3182     *) AM_DEFAULT_VERBOSITY=0;;
3183 esac
3184 am_make=${MAKE-make}
3185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3186 printf %s "checking whether $am_make supports nested variables... " >&6; }
3187 if test ${am_cv_make_support_nested_variables+y}
3188 then :
3189   printf %s "(cached) " >&6
3190 else $as_nop
3191   if printf "%s\n" 'TRUE=$(BAR$(V))
3192 BAR0=false
3193 BAR1=true
3194 V=1
3195 am__doit:
3196         @$(TRUE)
3197 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3198   am_cv_make_support_nested_variables=yes
3199 else
3200   am_cv_make_support_nested_variables=no
3201 fi
3202 fi
3203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3204 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
3205 if test $am_cv_make_support_nested_variables = yes; then
3206     AM_V='$(V)'
3207   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3208 else
3209   AM_V=$AM_DEFAULT_VERBOSITY
3210   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3211 fi
3212 AM_BACKSLASH='\'
3213
3214
3215 # Checks for programs.
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225 DEPDIR="${am__leading_dot}deps"
3226
3227 ac_config_commands="$ac_config_commands depfiles"
3228
3229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3230 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
3231 cat > confinc.mk << 'END'
3232 am__doit:
3233         @echo this is the am__doit target >confinc.out
3234 .PHONY: am__doit
3235 END
3236 am__include="#"
3237 am__quote=
3238 # BSD make does it like this.
3239 echo '.include "confinc.mk" # ignored' > confmf.BSD
3240 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
3241 echo 'include confinc.mk # ignored' > confmf.GNU
3242 _am_result=no
3243 for s in GNU BSD; do
3244   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3245    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3246    ac_status=$?
3247    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248    (exit $ac_status); }
3249   case $?:`cat confinc.out 2>/dev/null` in #(
3250   '0:this is the am__doit target') :
3251     case $s in #(
3252   BSD) :
3253     am__include='.include' am__quote='"' ;; #(
3254   *) :
3255     am__include='include' am__quote='' ;;
3256 esac ;; #(
3257   *) :
3258      ;;
3259 esac
3260   if test "$am__include" != "#"; then
3261     _am_result="yes ($s style)"
3262     break
3263   fi
3264 done
3265 rm -f confinc.* confmf.*
3266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
3267 printf "%s\n" "${_am_result}" >&6; }
3268
3269 # Check whether --enable-dependency-tracking was given.
3270 if test ${enable_dependency_tracking+y}
3271 then :
3272   enableval=$enable_dependency_tracking;
3273 fi
3274
3275 if test "x$enable_dependency_tracking" != xno; then
3276   am_depcomp="$ac_aux_dir/depcomp"
3277   AMDEPBACKSLASH='\'
3278   am__nodep='_no'
3279 fi
3280  if test "x$enable_dependency_tracking" != xno; then
3281   AMDEP_TRUE=
3282   AMDEP_FALSE='#'
3283 else
3284   AMDEP_TRUE='#'
3285   AMDEP_FALSE=
3286 fi
3287
3288
3289 ac_ext=c
3290 ac_cpp='$CPP $CPPFLAGS'
3291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3294 if test -n "$ac_tool_prefix"; then
3295   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3296 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3298 printf %s "checking for $ac_word... " >&6; }
3299 if test ${ac_cv_prog_CC+y}
3300 then :
3301   printf %s "(cached) " >&6
3302 else $as_nop
3303   if test -n "$CC"; then
3304   ac_cv_prog_CC="$CC" # Let the user override the test.
3305 else
3306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3307 for as_dir in $PATH
3308 do
3309   IFS=$as_save_IFS
3310   case $as_dir in #(((
3311     '') as_dir=./ ;;
3312     */) ;;
3313     *) as_dir=$as_dir/ ;;
3314   esac
3315     for ac_exec_ext in '' $ac_executable_extensions; do
3316   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3317     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3318     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3319     break 2
3320   fi
3321 done
3322   done
3323 IFS=$as_save_IFS
3324
3325 fi
3326 fi
3327 CC=$ac_cv_prog_CC
3328 if test -n "$CC"; then
3329   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3330 printf "%s\n" "$CC" >&6; }
3331 else
3332   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3333 printf "%s\n" "no" >&6; }
3334 fi
3335
3336
3337 fi
3338 if test -z "$ac_cv_prog_CC"; then
3339   ac_ct_CC=$CC
3340   # Extract the first word of "gcc", so it can be a program name with args.
3341 set dummy gcc; ac_word=$2
3342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3343 printf %s "checking for $ac_word... " >&6; }
3344 if test ${ac_cv_prog_ac_ct_CC+y}
3345 then :
3346   printf %s "(cached) " >&6
3347 else $as_nop
3348   if test -n "$ac_ct_CC"; then
3349   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3350 else
3351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352 for as_dir in $PATH
3353 do
3354   IFS=$as_save_IFS
3355   case $as_dir in #(((
3356     '') as_dir=./ ;;
3357     */) ;;
3358     *) as_dir=$as_dir/ ;;
3359   esac
3360     for ac_exec_ext in '' $ac_executable_extensions; do
3361   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3362     ac_cv_prog_ac_ct_CC="gcc"
3363     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3364     break 2
3365   fi
3366 done
3367   done
3368 IFS=$as_save_IFS
3369
3370 fi
3371 fi
3372 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3373 if test -n "$ac_ct_CC"; then
3374   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3375 printf "%s\n" "$ac_ct_CC" >&6; }
3376 else
3377   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3378 printf "%s\n" "no" >&6; }
3379 fi
3380
3381   if test "x$ac_ct_CC" = x; then
3382     CC=""
3383   else
3384     case $cross_compiling:$ac_tool_warned in
3385 yes:)
3386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3387 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3388 ac_tool_warned=yes ;;
3389 esac
3390     CC=$ac_ct_CC
3391   fi
3392 else
3393   CC="$ac_cv_prog_CC"
3394 fi
3395
3396 if test -z "$CC"; then
3397           if test -n "$ac_tool_prefix"; then
3398     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3399 set dummy ${ac_tool_prefix}cc; ac_word=$2
3400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3401 printf %s "checking for $ac_word... " >&6; }
3402 if test ${ac_cv_prog_CC+y}
3403 then :
3404   printf %s "(cached) " >&6
3405 else $as_nop
3406   if test -n "$CC"; then
3407   ac_cv_prog_CC="$CC" # Let the user override the test.
3408 else
3409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3410 for as_dir in $PATH
3411 do
3412   IFS=$as_save_IFS
3413   case $as_dir in #(((
3414     '') as_dir=./ ;;
3415     */) ;;
3416     *) as_dir=$as_dir/ ;;
3417   esac
3418     for ac_exec_ext in '' $ac_executable_extensions; do
3419   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3420     ac_cv_prog_CC="${ac_tool_prefix}cc"
3421     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3422     break 2
3423   fi
3424 done
3425   done
3426 IFS=$as_save_IFS
3427
3428 fi
3429 fi
3430 CC=$ac_cv_prog_CC
3431 if test -n "$CC"; then
3432   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3433 printf "%s\n" "$CC" >&6; }
3434 else
3435   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3436 printf "%s\n" "no" >&6; }
3437 fi
3438
3439
3440   fi
3441 fi
3442 if test -z "$CC"; then
3443   # Extract the first word of "cc", so it can be a program name with args.
3444 set dummy cc; ac_word=$2
3445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3446 printf %s "checking for $ac_word... " >&6; }
3447 if test ${ac_cv_prog_CC+y}
3448 then :
3449   printf %s "(cached) " >&6
3450 else $as_nop
3451   if test -n "$CC"; then
3452   ac_cv_prog_CC="$CC" # Let the user override the test.
3453 else
3454   ac_prog_rejected=no
3455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3456 for as_dir in $PATH
3457 do
3458   IFS=$as_save_IFS
3459   case $as_dir in #(((
3460     '') as_dir=./ ;;
3461     */) ;;
3462     *) as_dir=$as_dir/ ;;
3463   esac
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3466     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3467        ac_prog_rejected=yes
3468        continue
3469      fi
3470     ac_cv_prog_CC="cc"
3471     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3472     break 2
3473   fi
3474 done
3475   done
3476 IFS=$as_save_IFS
3477
3478 if test $ac_prog_rejected = yes; then
3479   # We found a bogon in the path, so make sure we never use it.
3480   set dummy $ac_cv_prog_CC
3481   shift
3482   if test $# != 0; then
3483     # We chose a different compiler from the bogus one.
3484     # However, it has the same basename, so the bogon will be chosen
3485     # first if we set CC to just the basename; use the full file name.
3486     shift
3487     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3488   fi
3489 fi
3490 fi
3491 fi
3492 CC=$ac_cv_prog_CC
3493 if test -n "$CC"; then
3494   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3495 printf "%s\n" "$CC" >&6; }
3496 else
3497   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3498 printf "%s\n" "no" >&6; }
3499 fi
3500
3501
3502 fi
3503 if test -z "$CC"; then
3504   if test -n "$ac_tool_prefix"; then
3505   for ac_prog in cl.exe
3506   do
3507     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3508 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3510 printf %s "checking for $ac_word... " >&6; }
3511 if test ${ac_cv_prog_CC+y}
3512 then :
3513   printf %s "(cached) " >&6
3514 else $as_nop
3515   if test -n "$CC"; then
3516   ac_cv_prog_CC="$CC" # Let the user override the test.
3517 else
3518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519 for as_dir in $PATH
3520 do
3521   IFS=$as_save_IFS
3522   case $as_dir in #(((
3523     '') as_dir=./ ;;
3524     */) ;;
3525     *) as_dir=$as_dir/ ;;
3526   esac
3527     for ac_exec_ext in '' $ac_executable_extensions; do
3528   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3529     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3530     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3531     break 2
3532   fi
3533 done
3534   done
3535 IFS=$as_save_IFS
3536
3537 fi
3538 fi
3539 CC=$ac_cv_prog_CC
3540 if test -n "$CC"; then
3541   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3542 printf "%s\n" "$CC" >&6; }
3543 else
3544   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3545 printf "%s\n" "no" >&6; }
3546 fi
3547
3548
3549     test -n "$CC" && break
3550   done
3551 fi
3552 if test -z "$CC"; then
3553   ac_ct_CC=$CC
3554   for ac_prog in cl.exe
3555 do
3556   # Extract the first word of "$ac_prog", so it can be a program name with args.
3557 set dummy $ac_prog; ac_word=$2
3558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3559 printf %s "checking for $ac_word... " >&6; }
3560 if test ${ac_cv_prog_ac_ct_CC+y}
3561 then :
3562   printf %s "(cached) " >&6
3563 else $as_nop
3564   if test -n "$ac_ct_CC"; then
3565   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3566 else
3567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 for as_dir in $PATH
3569 do
3570   IFS=$as_save_IFS
3571   case $as_dir in #(((
3572     '') as_dir=./ ;;
3573     */) ;;
3574     *) as_dir=$as_dir/ ;;
3575   esac
3576     for ac_exec_ext in '' $ac_executable_extensions; do
3577   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3578     ac_cv_prog_ac_ct_CC="$ac_prog"
3579     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3580     break 2
3581   fi
3582 done
3583   done
3584 IFS=$as_save_IFS
3585
3586 fi
3587 fi
3588 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3589 if test -n "$ac_ct_CC"; then
3590   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3591 printf "%s\n" "$ac_ct_CC" >&6; }
3592 else
3593   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594 printf "%s\n" "no" >&6; }
3595 fi
3596
3597
3598   test -n "$ac_ct_CC" && break
3599 done
3600
3601   if test "x$ac_ct_CC" = x; then
3602     CC=""
3603   else
3604     case $cross_compiling:$ac_tool_warned in
3605 yes:)
3606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3607 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3608 ac_tool_warned=yes ;;
3609 esac
3610     CC=$ac_ct_CC
3611   fi
3612 fi
3613
3614 fi
3615 if test -z "$CC"; then
3616   if test -n "$ac_tool_prefix"; then
3617   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3618 set dummy ${ac_tool_prefix}clang; ac_word=$2
3619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3620 printf %s "checking for $ac_word... " >&6; }
3621 if test ${ac_cv_prog_CC+y}
3622 then :
3623   printf %s "(cached) " >&6
3624 else $as_nop
3625   if test -n "$CC"; then
3626   ac_cv_prog_CC="$CC" # Let the user override the test.
3627 else
3628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH
3630 do
3631   IFS=$as_save_IFS
3632   case $as_dir in #(((
3633     '') as_dir=./ ;;
3634     */) ;;
3635     *) as_dir=$as_dir/ ;;
3636   esac
3637     for ac_exec_ext in '' $ac_executable_extensions; do
3638   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3639     ac_cv_prog_CC="${ac_tool_prefix}clang"
3640     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3641     break 2
3642   fi
3643 done
3644   done
3645 IFS=$as_save_IFS
3646
3647 fi
3648 fi
3649 CC=$ac_cv_prog_CC
3650 if test -n "$CC"; then
3651   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3652 printf "%s\n" "$CC" >&6; }
3653 else
3654   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3655 printf "%s\n" "no" >&6; }
3656 fi
3657
3658
3659 fi
3660 if test -z "$ac_cv_prog_CC"; then
3661   ac_ct_CC=$CC
3662   # Extract the first word of "clang", so it can be a program name with args.
3663 set dummy clang; ac_word=$2
3664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3665 printf %s "checking for $ac_word... " >&6; }
3666 if test ${ac_cv_prog_ac_ct_CC+y}
3667 then :
3668   printf %s "(cached) " >&6
3669 else $as_nop
3670   if test -n "$ac_ct_CC"; then
3671   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3672 else
3673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3674 for as_dir in $PATH
3675 do
3676   IFS=$as_save_IFS
3677   case $as_dir in #(((
3678     '') as_dir=./ ;;
3679     */) ;;
3680     *) as_dir=$as_dir/ ;;
3681   esac
3682     for ac_exec_ext in '' $ac_executable_extensions; do
3683   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3684     ac_cv_prog_ac_ct_CC="clang"
3685     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3686     break 2
3687   fi
3688 done
3689   done
3690 IFS=$as_save_IFS
3691
3692 fi
3693 fi
3694 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3695 if test -n "$ac_ct_CC"; then
3696   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3697 printf "%s\n" "$ac_ct_CC" >&6; }
3698 else
3699   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 printf "%s\n" "no" >&6; }
3701 fi
3702
3703   if test "x$ac_ct_CC" = x; then
3704     CC=""
3705   else
3706     case $cross_compiling:$ac_tool_warned in
3707 yes:)
3708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3709 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3710 ac_tool_warned=yes ;;
3711 esac
3712     CC=$ac_ct_CC
3713   fi
3714 else
3715   CC="$ac_cv_prog_CC"
3716 fi
3717
3718 fi
3719
3720
3721 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3722 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3723 as_fn_error $? "no acceptable C compiler found in \$PATH
3724 See \`config.log' for more details" "$LINENO" 5; }
3725
3726 # Provide some information about the compiler.
3727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3728 set X $ac_compile
3729 ac_compiler=$2
3730 for ac_option in --version -v -V -qversion -version; do
3731   { { ac_try="$ac_compiler $ac_option >&5"
3732 case "(($ac_try" in
3733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3734   *) ac_try_echo=$ac_try;;
3735 esac
3736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3737 printf "%s\n" "$ac_try_echo"; } >&5
3738   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3739   ac_status=$?
3740   if test -s conftest.err; then
3741     sed '10a\
3742 ... rest of stderr output deleted ...
3743          10q' conftest.err >conftest.er1
3744     cat conftest.er1 >&5
3745   fi
3746   rm -f conftest.er1 conftest.err
3747   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3748   test $ac_status = 0; }
3749 done
3750
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h.  */
3753
3754 int
3755 main (void)
3756 {
3757
3758   ;
3759   return 0;
3760 }
3761 _ACEOF
3762 ac_clean_files_save=$ac_clean_files
3763 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3764 # Try to create an executable without -o first, disregard a.out.
3765 # It will help us diagnose broken compilers, and finding out an intuition
3766 # of exeext.
3767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3768 printf %s "checking whether the C compiler works... " >&6; }
3769 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3770
3771 # The possible output files:
3772 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3773
3774 ac_rmfiles=
3775 for ac_file in $ac_files
3776 do
3777   case $ac_file in
3778     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3779     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3780   esac
3781 done
3782 rm -f $ac_rmfiles
3783
3784 if { { ac_try="$ac_link_default"
3785 case "(($ac_try" in
3786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3787   *) ac_try_echo=$ac_try;;
3788 esac
3789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3790 printf "%s\n" "$ac_try_echo"; } >&5
3791   (eval "$ac_link_default") 2>&5
3792   ac_status=$?
3793   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3794   test $ac_status = 0; }
3795 then :
3796   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3797 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3798 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3799 # so that the user can short-circuit this test for compilers unknown to
3800 # Autoconf.
3801 for ac_file in $ac_files ''
3802 do
3803   test -f "$ac_file" || continue
3804   case $ac_file in
3805     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3806         ;;
3807     [ab].out )
3808         # We found the default executable, but exeext='' is most
3809         # certainly right.
3810         break;;
3811     *.* )
3812         if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3813         then :; else
3814            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3815         fi
3816         # We set ac_cv_exeext here because the later test for it is not
3817         # safe: cross compilers may not add the suffix if given an `-o'
3818         # argument, so we may need to know it at that point already.
3819         # Even if this section looks crufty: it has the advantage of
3820         # actually working.
3821         break;;
3822     * )
3823         break;;
3824   esac
3825 done
3826 test "$ac_cv_exeext" = no && ac_cv_exeext=
3827
3828 else $as_nop
3829   ac_file=''
3830 fi
3831 if test -z "$ac_file"
3832 then :
3833   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3834 printf "%s\n" "no" >&6; }
3835 printf "%s\n" "$as_me: failed program was:" >&5
3836 sed 's/^/| /' conftest.$ac_ext >&5
3837
3838 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3839 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3840 as_fn_error 77 "C compiler cannot create executables
3841 See \`config.log' for more details" "$LINENO" 5; }
3842 else $as_nop
3843   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3844 printf "%s\n" "yes" >&6; }
3845 fi
3846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3847 printf %s "checking for C compiler default output file name... " >&6; }
3848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3849 printf "%s\n" "$ac_file" >&6; }
3850 ac_exeext=$ac_cv_exeext
3851
3852 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3853 ac_clean_files=$ac_clean_files_save
3854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3855 printf %s "checking for suffix of executables... " >&6; }
3856 if { { ac_try="$ac_link"
3857 case "(($ac_try" in
3858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3859   *) ac_try_echo=$ac_try;;
3860 esac
3861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3862 printf "%s\n" "$ac_try_echo"; } >&5
3863   (eval "$ac_link") 2>&5
3864   ac_status=$?
3865   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3866   test $ac_status = 0; }
3867 then :
3868   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3869 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3870 # work properly (i.e., refer to `conftest.exe'), while it won't with
3871 # `rm'.
3872 for ac_file in conftest.exe conftest conftest.*; do
3873   test -f "$ac_file" || continue
3874   case $ac_file in
3875     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3876     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3877           break;;
3878     * ) break;;
3879   esac
3880 done
3881 else $as_nop
3882   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3883 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3884 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3885 See \`config.log' for more details" "$LINENO" 5; }
3886 fi
3887 rm -f conftest conftest$ac_cv_exeext
3888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3889 printf "%s\n" "$ac_cv_exeext" >&6; }
3890
3891 rm -f conftest.$ac_ext
3892 EXEEXT=$ac_cv_exeext
3893 ac_exeext=$EXEEXT
3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h.  */
3896 #include <stdio.h>
3897 int
3898 main (void)
3899 {
3900 FILE *f = fopen ("conftest.out", "w");
3901  return ferror (f) || fclose (f) != 0;
3902
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 ac_clean_files="$ac_clean_files conftest.out"
3908 # Check that the compiler produces executables we can run.  If not, either
3909 # the compiler is broken, or we cross compile.
3910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3911 printf %s "checking whether we are cross compiling... " >&6; }
3912 if test "$cross_compiling" != yes; then
3913   { { ac_try="$ac_link"
3914 case "(($ac_try" in
3915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3916   *) ac_try_echo=$ac_try;;
3917 esac
3918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3919 printf "%s\n" "$ac_try_echo"; } >&5
3920   (eval "$ac_link") 2>&5
3921   ac_status=$?
3922   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3923   test $ac_status = 0; }
3924   if { ac_try='./conftest$ac_cv_exeext'
3925   { { case "(($ac_try" in
3926   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3927   *) ac_try_echo=$ac_try;;
3928 esac
3929 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3930 printf "%s\n" "$ac_try_echo"; } >&5
3931   (eval "$ac_try") 2>&5
3932   ac_status=$?
3933   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3934   test $ac_status = 0; }; }; then
3935     cross_compiling=no
3936   else
3937     if test "$cross_compiling" = maybe; then
3938         cross_compiling=yes
3939     else
3940         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3941 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3942 as_fn_error 77 "cannot run C compiled programs.
3943 If you meant to cross compile, use \`--host'.
3944 See \`config.log' for more details" "$LINENO" 5; }
3945     fi
3946   fi
3947 fi
3948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3949 printf "%s\n" "$cross_compiling" >&6; }
3950
3951 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3952 ac_clean_files=$ac_clean_files_save
3953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3954 printf %s "checking for suffix of object files... " >&6; }
3955 if test ${ac_cv_objext+y}
3956 then :
3957   printf %s "(cached) " >&6
3958 else $as_nop
3959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960 /* end confdefs.h.  */
3961
3962 int
3963 main (void)
3964 {
3965
3966   ;
3967   return 0;
3968 }
3969 _ACEOF
3970 rm -f conftest.o conftest.obj
3971 if { { ac_try="$ac_compile"
3972 case "(($ac_try" in
3973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3974   *) ac_try_echo=$ac_try;;
3975 esac
3976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3977 printf "%s\n" "$ac_try_echo"; } >&5
3978   (eval "$ac_compile") 2>&5
3979   ac_status=$?
3980   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3981   test $ac_status = 0; }
3982 then :
3983   for ac_file in conftest.o conftest.obj conftest.*; do
3984   test -f "$ac_file" || continue;
3985   case $ac_file in
3986     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3987     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3988        break;;
3989   esac
3990 done
3991 else $as_nop
3992   printf "%s\n" "$as_me: failed program was:" >&5
3993 sed 's/^/| /' conftest.$ac_ext >&5
3994
3995 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3996 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3997 as_fn_error $? "cannot compute suffix of object files: cannot compile
3998 See \`config.log' for more details" "$LINENO" 5; }
3999 fi
4000 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4001 fi
4002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4003 printf "%s\n" "$ac_cv_objext" >&6; }
4004 OBJEXT=$ac_cv_objext
4005 ac_objext=$OBJEXT
4006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
4007 printf %s "checking whether the compiler supports GNU C... " >&6; }
4008 if test ${ac_cv_c_compiler_gnu+y}
4009 then :
4010   printf %s "(cached) " >&6
4011 else $as_nop
4012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013 /* end confdefs.h.  */
4014
4015 int
4016 main (void)
4017 {
4018 #ifndef __GNUC__
4019        choke me
4020 #endif
4021
4022   ;
4023   return 0;
4024 }
4025 _ACEOF
4026 if ac_fn_c_try_compile "$LINENO"
4027 then :
4028   ac_compiler_gnu=yes
4029 else $as_nop
4030   ac_compiler_gnu=no
4031 fi
4032 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4033 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4034
4035 fi
4036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4037 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
4038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4039
4040 if test $ac_compiler_gnu = yes; then
4041   GCC=yes
4042 else
4043   GCC=
4044 fi
4045 ac_test_CFLAGS=${CFLAGS+y}
4046 ac_save_CFLAGS=$CFLAGS
4047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4048 printf %s "checking whether $CC accepts -g... " >&6; }
4049 if test ${ac_cv_prog_cc_g+y}
4050 then :
4051   printf %s "(cached) " >&6
4052 else $as_nop
4053   ac_save_c_werror_flag=$ac_c_werror_flag
4054    ac_c_werror_flag=yes
4055    ac_cv_prog_cc_g=no
4056    CFLAGS="-g"
4057    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4058 /* end confdefs.h.  */
4059
4060 int
4061 main (void)
4062 {
4063
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 if ac_fn_c_try_compile "$LINENO"
4069 then :
4070   ac_cv_prog_cc_g=yes
4071 else $as_nop
4072   CFLAGS=""
4073       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4074 /* end confdefs.h.  */
4075
4076 int
4077 main (void)
4078 {
4079
4080   ;
4081   return 0;
4082 }
4083 _ACEOF
4084 if ac_fn_c_try_compile "$LINENO"
4085 then :
4086
4087 else $as_nop
4088   ac_c_werror_flag=$ac_save_c_werror_flag
4089          CFLAGS="-g"
4090          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4091 /* end confdefs.h.  */
4092
4093 int
4094 main (void)
4095 {
4096
4097   ;
4098   return 0;
4099 }
4100 _ACEOF
4101 if ac_fn_c_try_compile "$LINENO"
4102 then :
4103   ac_cv_prog_cc_g=yes
4104 fi
4105 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4106 fi
4107 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4108 fi
4109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4110    ac_c_werror_flag=$ac_save_c_werror_flag
4111 fi
4112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4113 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4114 if test $ac_test_CFLAGS; then
4115   CFLAGS=$ac_save_CFLAGS
4116 elif test $ac_cv_prog_cc_g = yes; then
4117   if test "$GCC" = yes; then
4118     CFLAGS="-g -O2"
4119   else
4120     CFLAGS="-g"
4121   fi
4122 else
4123   if test "$GCC" = yes; then
4124     CFLAGS="-O2"
4125   else
4126     CFLAGS=
4127   fi
4128 fi
4129 ac_prog_cc_stdc=no
4130 if test x$ac_prog_cc_stdc = xno
4131 then :
4132   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4133 printf %s "checking for $CC option to enable C11 features... " >&6; }
4134 if test ${ac_cv_prog_cc_c11+y}
4135 then :
4136   printf %s "(cached) " >&6
4137 else $as_nop
4138   ac_cv_prog_cc_c11=no
4139 ac_save_CC=$CC
4140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4141 /* end confdefs.h.  */
4142 $ac_c_conftest_c11_program
4143 _ACEOF
4144 for ac_arg in '' -std=gnu11
4145 do
4146   CC="$ac_save_CC $ac_arg"
4147   if ac_fn_c_try_compile "$LINENO"
4148 then :
4149   ac_cv_prog_cc_c11=$ac_arg
4150 fi
4151 rm -f core conftest.err conftest.$ac_objext conftest.beam
4152   test "x$ac_cv_prog_cc_c11" != "xno" && break
4153 done
4154 rm -f conftest.$ac_ext
4155 CC=$ac_save_CC
4156 fi
4157
4158 if test "x$ac_cv_prog_cc_c11" = xno
4159 then :
4160   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4161 printf "%s\n" "unsupported" >&6; }
4162 else $as_nop
4163   if test "x$ac_cv_prog_cc_c11" = x
4164 then :
4165   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4166 printf "%s\n" "none needed" >&6; }
4167 else $as_nop
4168   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4169 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4170      CC="$CC $ac_cv_prog_cc_c11"
4171 fi
4172   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4173   ac_prog_cc_stdc=c11
4174 fi
4175 fi
4176 if test x$ac_prog_cc_stdc = xno
4177 then :
4178   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4179 printf %s "checking for $CC option to enable C99 features... " >&6; }
4180 if test ${ac_cv_prog_cc_c99+y}
4181 then :
4182   printf %s "(cached) " >&6
4183 else $as_nop
4184   ac_cv_prog_cc_c99=no
4185 ac_save_CC=$CC
4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187 /* end confdefs.h.  */
4188 $ac_c_conftest_c99_program
4189 _ACEOF
4190 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4191 do
4192   CC="$ac_save_CC $ac_arg"
4193   if ac_fn_c_try_compile "$LINENO"
4194 then :
4195   ac_cv_prog_cc_c99=$ac_arg
4196 fi
4197 rm -f core conftest.err conftest.$ac_objext conftest.beam
4198   test "x$ac_cv_prog_cc_c99" != "xno" && break
4199 done
4200 rm -f conftest.$ac_ext
4201 CC=$ac_save_CC
4202 fi
4203
4204 if test "x$ac_cv_prog_cc_c99" = xno
4205 then :
4206   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4207 printf "%s\n" "unsupported" >&6; }
4208 else $as_nop
4209   if test "x$ac_cv_prog_cc_c99" = x
4210 then :
4211   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4212 printf "%s\n" "none needed" >&6; }
4213 else $as_nop
4214   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4215 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4216      CC="$CC $ac_cv_prog_cc_c99"
4217 fi
4218   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4219   ac_prog_cc_stdc=c99
4220 fi
4221 fi
4222 if test x$ac_prog_cc_stdc = xno
4223 then :
4224   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
4225 printf %s "checking for $CC option to enable C89 features... " >&6; }
4226 if test ${ac_cv_prog_cc_c89+y}
4227 then :
4228   printf %s "(cached) " >&6
4229 else $as_nop
4230   ac_cv_prog_cc_c89=no
4231 ac_save_CC=$CC
4232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233 /* end confdefs.h.  */
4234 $ac_c_conftest_c89_program
4235 _ACEOF
4236 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4237 do
4238   CC="$ac_save_CC $ac_arg"
4239   if ac_fn_c_try_compile "$LINENO"
4240 then :
4241   ac_cv_prog_cc_c89=$ac_arg
4242 fi
4243 rm -f core conftest.err conftest.$ac_objext conftest.beam
4244   test "x$ac_cv_prog_cc_c89" != "xno" && break
4245 done
4246 rm -f conftest.$ac_ext
4247 CC=$ac_save_CC
4248 fi
4249
4250 if test "x$ac_cv_prog_cc_c89" = xno
4251 then :
4252   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4253 printf "%s\n" "unsupported" >&6; }
4254 else $as_nop
4255   if test "x$ac_cv_prog_cc_c89" = x
4256 then :
4257   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4258 printf "%s\n" "none needed" >&6; }
4259 else $as_nop
4260   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4261 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
4262      CC="$CC $ac_cv_prog_cc_c89"
4263 fi
4264   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4265   ac_prog_cc_stdc=c89
4266 fi
4267 fi
4268
4269 ac_ext=c
4270 ac_cpp='$CPP $CPPFLAGS'
4271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4274
4275
4276   ac_ext=c
4277 ac_cpp='$CPP $CPPFLAGS'
4278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4282 printf %s "checking whether $CC understands -c and -o together... " >&6; }
4283 if test ${am_cv_prog_cc_c_o+y}
4284 then :
4285   printf %s "(cached) " >&6
4286 else $as_nop
4287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288 /* end confdefs.h.  */
4289
4290 int
4291 main (void)
4292 {
4293
4294   ;
4295   return 0;
4296 }
4297 _ACEOF
4298   # Make sure it works both with $CC and with simple cc.
4299   # Following AC_PROG_CC_C_O, we do the test twice because some
4300   # compilers refuse to overwrite an existing .o file with -o,
4301   # though they will create one.
4302   am_cv_prog_cc_c_o=yes
4303   for am_i in 1 2; do
4304     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4305    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4306    ac_status=$?
4307    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4308    (exit $ac_status); } \
4309          && test -f conftest2.$ac_objext; then
4310       : OK
4311     else
4312       am_cv_prog_cc_c_o=no
4313       break
4314     fi
4315   done
4316   rm -f core conftest*
4317   unset am_i
4318 fi
4319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4320 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
4321 if test "$am_cv_prog_cc_c_o" != yes; then
4322    # Losing compiler, so override with the script.
4323    # FIXME: It is wrong to rewrite CC.
4324    # But if we don't then we get into trouble of one sort or another.
4325    # A longer-term fix would be to have automake use am__CC in this case,
4326    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4327    CC="$am_aux_dir/compile $CC"
4328 fi
4329 ac_ext=c
4330 ac_cpp='$CPP $CPPFLAGS'
4331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4334
4335
4336 depcc="$CC"   am_compiler_list=
4337
4338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4339 printf %s "checking dependency style of $depcc... " >&6; }
4340 if test ${am_cv_CC_dependencies_compiler_type+y}
4341 then :
4342   printf %s "(cached) " >&6
4343 else $as_nop
4344   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4345   # We make a subdir and do the tests there.  Otherwise we can end up
4346   # making bogus files that we don't know about and never remove.  For
4347   # instance it was reported that on HP-UX the gcc test will end up
4348   # making a dummy file named 'D' -- because '-MD' means "put the output
4349   # in D".
4350   rm -rf conftest.dir
4351   mkdir conftest.dir
4352   # Copy depcomp to subdir because otherwise we won't find it if we're
4353   # using a relative directory.
4354   cp "$am_depcomp" conftest.dir
4355   cd conftest.dir
4356   # We will build objects and dependencies in a subdirectory because
4357   # it helps to detect inapplicable dependency modes.  For instance
4358   # both Tru64's cc and ICC support -MD to output dependencies as a
4359   # side effect of compilation, but ICC will put the dependencies in
4360   # the current directory while Tru64 will put them in the object
4361   # directory.
4362   mkdir sub
4363
4364   am_cv_CC_dependencies_compiler_type=none
4365   if test "$am_compiler_list" = ""; then
4366      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4367   fi
4368   am__universal=false
4369   case " $depcc " in #(
4370      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4371      esac
4372
4373   for depmode in $am_compiler_list; do
4374     # Setup a source with many dependencies, because some compilers
4375     # like to wrap large dependency lists on column 80 (with \), and
4376     # we should not choose a depcomp mode which is confused by this.
4377     #
4378     # We need to recreate these files for each test, as the compiler may
4379     # overwrite some of them when testing with obscure command lines.
4380     # This happens at least with the AIX C compiler.
4381     : > sub/conftest.c
4382     for i in 1 2 3 4 5 6; do
4383       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4384       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4385       # Solaris 10 /bin/sh.
4386       echo '/* dummy */' > sub/conftst$i.h
4387     done
4388     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4389
4390     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4391     # mode.  It turns out that the SunPro C++ compiler does not properly
4392     # handle '-M -o', and we need to detect this.  Also, some Intel
4393     # versions had trouble with output in subdirs.
4394     am__obj=sub/conftest.${OBJEXT-o}
4395     am__minus_obj="-o $am__obj"
4396     case $depmode in
4397     gcc)
4398       # This depmode causes a compiler race in universal mode.
4399       test "$am__universal" = false || continue
4400       ;;
4401     nosideeffect)
4402       # After this tag, mechanisms are not by side-effect, so they'll
4403       # only be used when explicitly requested.
4404       if test "x$enable_dependency_tracking" = xyes; then
4405         continue
4406       else
4407         break
4408       fi
4409       ;;
4410     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4411       # This compiler won't grok '-c -o', but also, the minuso test has
4412       # not run yet.  These depmodes are late enough in the game, and
4413       # so weak that their functioning should not be impacted.
4414       am__obj=conftest.${OBJEXT-o}
4415       am__minus_obj=
4416       ;;
4417     none) break ;;
4418     esac
4419     if depmode=$depmode \
4420        source=sub/conftest.c object=$am__obj \
4421        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4422        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4423          >/dev/null 2>conftest.err &&
4424        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4425        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4426        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4427        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4428       # icc doesn't choke on unknown options, it will just issue warnings
4429       # or remarks (even with -Werror).  So we grep stderr for any message
4430       # that says an option was ignored or not supported.
4431       # When given -MP, icc 7.0 and 7.1 complain thusly:
4432       #   icc: Command line warning: ignoring option '-M'; no argument required
4433       # The diagnosis changed in icc 8.0:
4434       #   icc: Command line remark: option '-MP' not supported
4435       if (grep 'ignoring option' conftest.err ||
4436           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4437         am_cv_CC_dependencies_compiler_type=$depmode
4438         break
4439       fi
4440     fi
4441   done
4442
4443   cd ..
4444   rm -rf conftest.dir
4445 else
4446   am_cv_CC_dependencies_compiler_type=none
4447 fi
4448
4449 fi
4450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4451 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
4452 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4453
4454  if
4455   test "x$enable_dependency_tracking" != xno \
4456   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4457   am__fastdepCC_TRUE=
4458   am__fastdepCC_FALSE='#'
4459 else
4460   am__fastdepCC_TRUE='#'
4461   am__fastdepCC_FALSE=
4462 fi
4463
4464
4465
4466 ac_header= ac_cache=
4467 for ac_item in $ac_header_c_list
4468 do
4469   if test $ac_cache; then
4470     ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4471     if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4472       printf "%s\n" "#define $ac_item 1" >> confdefs.h
4473     fi
4474     ac_header= ac_cache=
4475   elif test $ac_header; then
4476     ac_cache=$ac_item
4477   else
4478     ac_header=$ac_item
4479   fi
4480 done
4481
4482
4483
4484
4485
4486
4487
4488
4489 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4490 then :
4491
4492 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4493
4494 fi
4495
4496
4497
4498
4499
4500
4501   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4502 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4503 if test ${ac_cv_safe_to_define___extensions__+y}
4504 then :
4505   printf %s "(cached) " >&6
4506 else $as_nop
4507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4508 /* end confdefs.h.  */
4509
4510 #         define __EXTENSIONS__ 1
4511           $ac_includes_default
4512 int
4513 main (void)
4514 {
4515
4516   ;
4517   return 0;
4518 }
4519 _ACEOF
4520 if ac_fn_c_try_compile "$LINENO"
4521 then :
4522   ac_cv_safe_to_define___extensions__=yes
4523 else $as_nop
4524   ac_cv_safe_to_define___extensions__=no
4525 fi
4526 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4527 fi
4528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4529 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4530
4531   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4532 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4533 if test ${ac_cv_should_define__xopen_source+y}
4534 then :
4535   printf %s "(cached) " >&6
4536 else $as_nop
4537   ac_cv_should_define__xopen_source=no
4538     if test $ac_cv_header_wchar_h = yes
4539 then :
4540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541 /* end confdefs.h.  */
4542
4543           #include <wchar.h>
4544           mbstate_t x;
4545 int
4546 main (void)
4547 {
4548
4549   ;
4550   return 0;
4551 }
4552 _ACEOF
4553 if ac_fn_c_try_compile "$LINENO"
4554 then :
4555
4556 else $as_nop
4557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h.  */
4559
4560             #define _XOPEN_SOURCE 500
4561             #include <wchar.h>
4562             mbstate_t x;
4563 int
4564 main (void)
4565 {
4566
4567   ;
4568   return 0;
4569 }
4570 _ACEOF
4571 if ac_fn_c_try_compile "$LINENO"
4572 then :
4573   ac_cv_should_define__xopen_source=yes
4574 fi
4575 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4576 fi
4577 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4578 fi
4579 fi
4580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4581 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4582
4583   printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4584
4585   printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4586
4587   printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4588
4589   printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4590
4591   printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4592
4593   printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4594
4595   printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4596
4597   printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4598
4599   printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4600
4601   printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4602
4603   printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4604
4605   printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4606
4607   printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4608
4609   printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4610
4611   printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4612
4613   if test $ac_cv_header_minix_config_h = yes
4614 then :
4615   MINIX=yes
4616     printf "%s\n" "#define _MINIX 1" >>confdefs.h
4617
4618     printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4619
4620     printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4621
4622 else $as_nop
4623   MINIX=
4624 fi
4625   if test $ac_cv_safe_to_define___extensions__ = yes
4626 then :
4627   printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4628
4629 fi
4630   if test $ac_cv_should_define__xopen_source = yes
4631 then :
4632   printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4633
4634 fi
4635
4636 for ac_prog in gawk mawk nawk awk
4637 do
4638   # Extract the first word of "$ac_prog", so it can be a program name with args.
4639 set dummy $ac_prog; ac_word=$2
4640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4641 printf %s "checking for $ac_word... " >&6; }
4642 if test ${ac_cv_prog_AWK+y}
4643 then :
4644   printf %s "(cached) " >&6
4645 else $as_nop
4646   if test -n "$AWK"; then
4647   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4648 else
4649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4650 for as_dir in $PATH
4651 do
4652   IFS=$as_save_IFS
4653   case $as_dir in #(((
4654     '') as_dir=./ ;;
4655     */) ;;
4656     *) as_dir=$as_dir/ ;;
4657   esac
4658     for ac_exec_ext in '' $ac_executable_extensions; do
4659   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4660     ac_cv_prog_AWK="$ac_prog"
4661     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4662     break 2
4663   fi
4664 done
4665   done
4666 IFS=$as_save_IFS
4667
4668 fi
4669 fi
4670 AWK=$ac_cv_prog_AWK
4671 if test -n "$AWK"; then
4672   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4673 printf "%s\n" "$AWK" >&6; }
4674 else
4675   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4676 printf "%s\n" "no" >&6; }
4677 fi
4678
4679
4680   test -n "$AWK" && break
4681 done
4682
4683 ac_ext=c
4684 ac_cpp='$CPP $CPPFLAGS'
4685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4688 if test -n "$ac_tool_prefix"; then
4689   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4690 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4692 printf %s "checking for $ac_word... " >&6; }
4693 if test ${ac_cv_prog_CC+y}
4694 then :
4695   printf %s "(cached) " >&6
4696 else $as_nop
4697   if test -n "$CC"; then
4698   ac_cv_prog_CC="$CC" # Let the user override the test.
4699 else
4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4701 for as_dir in $PATH
4702 do
4703   IFS=$as_save_IFS
4704   case $as_dir in #(((
4705     '') as_dir=./ ;;
4706     */) ;;
4707     *) as_dir=$as_dir/ ;;
4708   esac
4709     for ac_exec_ext in '' $ac_executable_extensions; do
4710   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4711     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4712     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4713     break 2
4714   fi
4715 done
4716   done
4717 IFS=$as_save_IFS
4718
4719 fi
4720 fi
4721 CC=$ac_cv_prog_CC
4722 if test -n "$CC"; then
4723   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4724 printf "%s\n" "$CC" >&6; }
4725 else
4726   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4727 printf "%s\n" "no" >&6; }
4728 fi
4729
4730
4731 fi
4732 if test -z "$ac_cv_prog_CC"; then
4733   ac_ct_CC=$CC
4734   # Extract the first word of "gcc", so it can be a program name with args.
4735 set dummy gcc; ac_word=$2
4736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4737 printf %s "checking for $ac_word... " >&6; }
4738 if test ${ac_cv_prog_ac_ct_CC+y}
4739 then :
4740   printf %s "(cached) " >&6
4741 else $as_nop
4742   if test -n "$ac_ct_CC"; then
4743   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4744 else
4745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4746 for as_dir in $PATH
4747 do
4748   IFS=$as_save_IFS
4749   case $as_dir in #(((
4750     '') as_dir=./ ;;
4751     */) ;;
4752     *) as_dir=$as_dir/ ;;
4753   esac
4754     for ac_exec_ext in '' $ac_executable_extensions; do
4755   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4756     ac_cv_prog_ac_ct_CC="gcc"
4757     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4758     break 2
4759   fi
4760 done
4761   done
4762 IFS=$as_save_IFS
4763
4764 fi
4765 fi
4766 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4767 if test -n "$ac_ct_CC"; then
4768   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4769 printf "%s\n" "$ac_ct_CC" >&6; }
4770 else
4771   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4772 printf "%s\n" "no" >&6; }
4773 fi
4774
4775   if test "x$ac_ct_CC" = x; then
4776     CC=""
4777   else
4778     case $cross_compiling:$ac_tool_warned in
4779 yes:)
4780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4781 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4782 ac_tool_warned=yes ;;
4783 esac
4784     CC=$ac_ct_CC
4785   fi
4786 else
4787   CC="$ac_cv_prog_CC"
4788 fi
4789
4790 if test -z "$CC"; then
4791           if test -n "$ac_tool_prefix"; then
4792     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4793 set dummy ${ac_tool_prefix}cc; ac_word=$2
4794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4795 printf %s "checking for $ac_word... " >&6; }
4796 if test ${ac_cv_prog_CC+y}
4797 then :
4798   printf %s "(cached) " >&6
4799 else $as_nop
4800   if test -n "$CC"; then
4801   ac_cv_prog_CC="$CC" # Let the user override the test.
4802 else
4803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4804 for as_dir in $PATH
4805 do
4806   IFS=$as_save_IFS
4807   case $as_dir in #(((
4808     '') as_dir=./ ;;
4809     */) ;;
4810     *) as_dir=$as_dir/ ;;
4811   esac
4812     for ac_exec_ext in '' $ac_executable_extensions; do
4813   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4814     ac_cv_prog_CC="${ac_tool_prefix}cc"
4815     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4816     break 2
4817   fi
4818 done
4819   done
4820 IFS=$as_save_IFS
4821
4822 fi
4823 fi
4824 CC=$ac_cv_prog_CC
4825 if test -n "$CC"; then
4826   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4827 printf "%s\n" "$CC" >&6; }
4828 else
4829   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4830 printf "%s\n" "no" >&6; }
4831 fi
4832
4833
4834   fi
4835 fi
4836 if test -z "$CC"; then
4837   # Extract the first word of "cc", so it can be a program name with args.
4838 set dummy cc; ac_word=$2
4839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840 printf %s "checking for $ac_word... " >&6; }
4841 if test ${ac_cv_prog_CC+y}
4842 then :
4843   printf %s "(cached) " >&6
4844 else $as_nop
4845   if test -n "$CC"; then
4846   ac_cv_prog_CC="$CC" # Let the user override the test.
4847 else
4848   ac_prog_rejected=no
4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850 for as_dir in $PATH
4851 do
4852   IFS=$as_save_IFS
4853   case $as_dir in #(((
4854     '') as_dir=./ ;;
4855     */) ;;
4856     *) as_dir=$as_dir/ ;;
4857   esac
4858     for ac_exec_ext in '' $ac_executable_extensions; do
4859   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4860     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4861        ac_prog_rejected=yes
4862        continue
4863      fi
4864     ac_cv_prog_CC="cc"
4865     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4866     break 2
4867   fi
4868 done
4869   done
4870 IFS=$as_save_IFS
4871
4872 if test $ac_prog_rejected = yes; then
4873   # We found a bogon in the path, so make sure we never use it.
4874   set dummy $ac_cv_prog_CC
4875   shift
4876   if test $# != 0; then
4877     # We chose a different compiler from the bogus one.
4878     # However, it has the same basename, so the bogon will be chosen
4879     # first if we set CC to just the basename; use the full file name.
4880     shift
4881     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
4882   fi
4883 fi
4884 fi
4885 fi
4886 CC=$ac_cv_prog_CC
4887 if test -n "$CC"; then
4888   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4889 printf "%s\n" "$CC" >&6; }
4890 else
4891   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 printf "%s\n" "no" >&6; }
4893 fi
4894
4895
4896 fi
4897 if test -z "$CC"; then
4898   if test -n "$ac_tool_prefix"; then
4899   for ac_prog in cl.exe
4900   do
4901     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4902 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4904 printf %s "checking for $ac_word... " >&6; }
4905 if test ${ac_cv_prog_CC+y}
4906 then :
4907   printf %s "(cached) " >&6
4908 else $as_nop
4909   if test -n "$CC"; then
4910   ac_cv_prog_CC="$CC" # Let the user override the test.
4911 else
4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913 for as_dir in $PATH
4914 do
4915   IFS=$as_save_IFS
4916   case $as_dir in #(((
4917     '') as_dir=./ ;;
4918     */) ;;
4919     *) as_dir=$as_dir/ ;;
4920   esac
4921     for ac_exec_ext in '' $ac_executable_extensions; do
4922   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4923     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4924     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4925     break 2
4926   fi
4927 done
4928   done
4929 IFS=$as_save_IFS
4930
4931 fi
4932 fi
4933 CC=$ac_cv_prog_CC
4934 if test -n "$CC"; then
4935   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4936 printf "%s\n" "$CC" >&6; }
4937 else
4938   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4939 printf "%s\n" "no" >&6; }
4940 fi
4941
4942
4943     test -n "$CC" && break
4944   done
4945 fi
4946 if test -z "$CC"; then
4947   ac_ct_CC=$CC
4948   for ac_prog in cl.exe
4949 do
4950   # Extract the first word of "$ac_prog", so it can be a program name with args.
4951 set dummy $ac_prog; ac_word=$2
4952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4953 printf %s "checking for $ac_word... " >&6; }
4954 if test ${ac_cv_prog_ac_ct_CC+y}
4955 then :
4956   printf %s "(cached) " >&6
4957 else $as_nop
4958   if test -n "$ac_ct_CC"; then
4959   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   case $as_dir in #(((
4966     '') as_dir=./ ;;
4967     */) ;;
4968     *) as_dir=$as_dir/ ;;
4969   esac
4970     for ac_exec_ext in '' $ac_executable_extensions; do
4971   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4972     ac_cv_prog_ac_ct_CC="$ac_prog"
4973     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4974     break 2
4975   fi
4976 done
4977   done
4978 IFS=$as_save_IFS
4979
4980 fi
4981 fi
4982 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4983 if test -n "$ac_ct_CC"; then
4984   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4985 printf "%s\n" "$ac_ct_CC" >&6; }
4986 else
4987   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4988 printf "%s\n" "no" >&6; }
4989 fi
4990
4991
4992   test -n "$ac_ct_CC" && break
4993 done
4994
4995   if test "x$ac_ct_CC" = x; then
4996     CC=""
4997   else
4998     case $cross_compiling:$ac_tool_warned in
4999 yes:)
5000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5001 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5002 ac_tool_warned=yes ;;
5003 esac
5004     CC=$ac_ct_CC
5005   fi
5006 fi
5007
5008 fi
5009 if test -z "$CC"; then
5010   if test -n "$ac_tool_prefix"; then
5011   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
5012 set dummy ${ac_tool_prefix}clang; ac_word=$2
5013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5014 printf %s "checking for $ac_word... " >&6; }
5015 if test ${ac_cv_prog_CC+y}
5016 then :
5017   printf %s "(cached) " >&6
5018 else $as_nop
5019   if test -n "$CC"; then
5020   ac_cv_prog_CC="$CC" # Let the user override the test.
5021 else
5022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5023 for as_dir in $PATH
5024 do
5025   IFS=$as_save_IFS
5026   case $as_dir in #(((
5027     '') as_dir=./ ;;
5028     */) ;;
5029     *) as_dir=$as_dir/ ;;
5030   esac
5031     for ac_exec_ext in '' $ac_executable_extensions; do
5032   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5033     ac_cv_prog_CC="${ac_tool_prefix}clang"
5034     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5035     break 2
5036   fi
5037 done
5038   done
5039 IFS=$as_save_IFS
5040
5041 fi
5042 fi
5043 CC=$ac_cv_prog_CC
5044 if test -n "$CC"; then
5045   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5046 printf "%s\n" "$CC" >&6; }
5047 else
5048   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5049 printf "%s\n" "no" >&6; }
5050 fi
5051
5052
5053 fi
5054 if test -z "$ac_cv_prog_CC"; then
5055   ac_ct_CC=$CC
5056   # Extract the first word of "clang", so it can be a program name with args.
5057 set dummy clang; ac_word=$2
5058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5059 printf %s "checking for $ac_word... " >&6; }
5060 if test ${ac_cv_prog_ac_ct_CC+y}
5061 then :
5062   printf %s "(cached) " >&6
5063 else $as_nop
5064   if test -n "$ac_ct_CC"; then
5065   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5066 else
5067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5068 for as_dir in $PATH
5069 do
5070   IFS=$as_save_IFS
5071   case $as_dir in #(((
5072     '') as_dir=./ ;;
5073     */) ;;
5074     *) as_dir=$as_dir/ ;;
5075   esac
5076     for ac_exec_ext in '' $ac_executable_extensions; do
5077   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5078     ac_cv_prog_ac_ct_CC="clang"
5079     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5080     break 2
5081   fi
5082 done
5083   done
5084 IFS=$as_save_IFS
5085
5086 fi
5087 fi
5088 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5089 if test -n "$ac_ct_CC"; then
5090   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5091 printf "%s\n" "$ac_ct_CC" >&6; }
5092 else
5093   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5094 printf "%s\n" "no" >&6; }
5095 fi
5096
5097   if test "x$ac_ct_CC" = x; then
5098     CC=""
5099   else
5100     case $cross_compiling:$ac_tool_warned in
5101 yes:)
5102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5103 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5104 ac_tool_warned=yes ;;
5105 esac
5106     CC=$ac_ct_CC
5107   fi
5108 else
5109   CC="$ac_cv_prog_CC"
5110 fi
5111
5112 fi
5113
5114
5115 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5116 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5117 as_fn_error $? "no acceptable C compiler found in \$PATH
5118 See \`config.log' for more details" "$LINENO" 5; }
5119
5120 # Provide some information about the compiler.
5121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5122 set X $ac_compile
5123 ac_compiler=$2
5124 for ac_option in --version -v -V -qversion -version; do
5125   { { ac_try="$ac_compiler $ac_option >&5"
5126 case "(($ac_try" in
5127   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5128   *) ac_try_echo=$ac_try;;
5129 esac
5130 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5131 printf "%s\n" "$ac_try_echo"; } >&5
5132   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5133   ac_status=$?
5134   if test -s conftest.err; then
5135     sed '10a\
5136 ... rest of stderr output deleted ...
5137          10q' conftest.err >conftest.er1
5138     cat conftest.er1 >&5
5139   fi
5140   rm -f conftest.er1 conftest.err
5141   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5142   test $ac_status = 0; }
5143 done
5144
5145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
5146 printf %s "checking whether the compiler supports GNU C... " >&6; }
5147 if test ${ac_cv_c_compiler_gnu+y}
5148 then :
5149   printf %s "(cached) " >&6
5150 else $as_nop
5151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h.  */
5153
5154 int
5155 main (void)
5156 {
5157 #ifndef __GNUC__
5158        choke me
5159 #endif
5160
5161   ;
5162   return 0;
5163 }
5164 _ACEOF
5165 if ac_fn_c_try_compile "$LINENO"
5166 then :
5167   ac_compiler_gnu=yes
5168 else $as_nop
5169   ac_compiler_gnu=no
5170 fi
5171 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5172 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5173
5174 fi
5175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5176 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
5177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5178
5179 if test $ac_compiler_gnu = yes; then
5180   GCC=yes
5181 else
5182   GCC=
5183 fi
5184 ac_test_CFLAGS=${CFLAGS+y}
5185 ac_save_CFLAGS=$CFLAGS
5186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5187 printf %s "checking whether $CC accepts -g... " >&6; }
5188 if test ${ac_cv_prog_cc_g+y}
5189 then :
5190   printf %s "(cached) " >&6
5191 else $as_nop
5192   ac_save_c_werror_flag=$ac_c_werror_flag
5193    ac_c_werror_flag=yes
5194    ac_cv_prog_cc_g=no
5195    CFLAGS="-g"
5196    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197 /* end confdefs.h.  */
5198
5199 int
5200 main (void)
5201 {
5202
5203   ;
5204   return 0;
5205 }
5206 _ACEOF
5207 if ac_fn_c_try_compile "$LINENO"
5208 then :
5209   ac_cv_prog_cc_g=yes
5210 else $as_nop
5211   CFLAGS=""
5212       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213 /* end confdefs.h.  */
5214
5215 int
5216 main (void)
5217 {
5218
5219   ;
5220   return 0;
5221 }
5222 _ACEOF
5223 if ac_fn_c_try_compile "$LINENO"
5224 then :
5225
5226 else $as_nop
5227   ac_c_werror_flag=$ac_save_c_werror_flag
5228          CFLAGS="-g"
5229          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h.  */
5231
5232 int
5233 main (void)
5234 {
5235
5236   ;
5237   return 0;
5238 }
5239 _ACEOF
5240 if ac_fn_c_try_compile "$LINENO"
5241 then :
5242   ac_cv_prog_cc_g=yes
5243 fi
5244 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5245 fi
5246 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5247 fi
5248 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5249    ac_c_werror_flag=$ac_save_c_werror_flag
5250 fi
5251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5252 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
5253 if test $ac_test_CFLAGS; then
5254   CFLAGS=$ac_save_CFLAGS
5255 elif test $ac_cv_prog_cc_g = yes; then
5256   if test "$GCC" = yes; then
5257     CFLAGS="-g -O2"
5258   else
5259     CFLAGS="-g"
5260   fi
5261 else
5262   if test "$GCC" = yes; then
5263     CFLAGS="-O2"
5264   else
5265     CFLAGS=
5266   fi
5267 fi
5268 ac_prog_cc_stdc=no
5269 if test x$ac_prog_cc_stdc = xno
5270 then :
5271   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
5272 printf %s "checking for $CC option to enable C11 features... " >&6; }
5273 if test ${ac_cv_prog_cc_c11+y}
5274 then :
5275   printf %s "(cached) " >&6
5276 else $as_nop
5277   ac_cv_prog_cc_c11=no
5278 ac_save_CC=$CC
5279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5280 /* end confdefs.h.  */
5281 $ac_c_conftest_c11_program
5282 _ACEOF
5283 for ac_arg in '' -std=gnu11
5284 do
5285   CC="$ac_save_CC $ac_arg"
5286   if ac_fn_c_try_compile "$LINENO"
5287 then :
5288   ac_cv_prog_cc_c11=$ac_arg
5289 fi
5290 rm -f core conftest.err conftest.$ac_objext conftest.beam
5291   test "x$ac_cv_prog_cc_c11" != "xno" && break
5292 done
5293 rm -f conftest.$ac_ext
5294 CC=$ac_save_CC
5295 fi
5296
5297 if test "x$ac_cv_prog_cc_c11" = xno
5298 then :
5299   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5300 printf "%s\n" "unsupported" >&6; }
5301 else $as_nop
5302   if test "x$ac_cv_prog_cc_c11" = x
5303 then :
5304   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5305 printf "%s\n" "none needed" >&6; }
5306 else $as_nop
5307   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
5308 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
5309      CC="$CC $ac_cv_prog_cc_c11"
5310 fi
5311   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
5312   ac_prog_cc_stdc=c11
5313 fi
5314 fi
5315 if test x$ac_prog_cc_stdc = xno
5316 then :
5317   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
5318 printf %s "checking for $CC option to enable C99 features... " >&6; }
5319 if test ${ac_cv_prog_cc_c99+y}
5320 then :
5321   printf %s "(cached) " >&6
5322 else $as_nop
5323   ac_cv_prog_cc_c99=no
5324 ac_save_CC=$CC
5325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5326 /* end confdefs.h.  */
5327 $ac_c_conftest_c99_program
5328 _ACEOF
5329 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
5330 do
5331   CC="$ac_save_CC $ac_arg"
5332   if ac_fn_c_try_compile "$LINENO"
5333 then :
5334   ac_cv_prog_cc_c99=$ac_arg
5335 fi
5336 rm -f core conftest.err conftest.$ac_objext conftest.beam
5337   test "x$ac_cv_prog_cc_c99" != "xno" && break
5338 done
5339 rm -f conftest.$ac_ext
5340 CC=$ac_save_CC
5341 fi
5342
5343 if test "x$ac_cv_prog_cc_c99" = xno
5344 then :
5345   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5346 printf "%s\n" "unsupported" >&6; }
5347 else $as_nop
5348   if test "x$ac_cv_prog_cc_c99" = x
5349 then :
5350   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5351 printf "%s\n" "none needed" >&6; }
5352 else $as_nop
5353   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5354 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
5355      CC="$CC $ac_cv_prog_cc_c99"
5356 fi
5357   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
5358   ac_prog_cc_stdc=c99
5359 fi
5360 fi
5361 if test x$ac_prog_cc_stdc = xno
5362 then :
5363   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
5364 printf %s "checking for $CC option to enable C89 features... " >&6; }
5365 if test ${ac_cv_prog_cc_c89+y}
5366 then :
5367   printf %s "(cached) " >&6
5368 else $as_nop
5369   ac_cv_prog_cc_c89=no
5370 ac_save_CC=$CC
5371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5372 /* end confdefs.h.  */
5373 $ac_c_conftest_c89_program
5374 _ACEOF
5375 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5376 do
5377   CC="$ac_save_CC $ac_arg"
5378   if ac_fn_c_try_compile "$LINENO"
5379 then :
5380   ac_cv_prog_cc_c89=$ac_arg
5381 fi
5382 rm -f core conftest.err conftest.$ac_objext conftest.beam
5383   test "x$ac_cv_prog_cc_c89" != "xno" && break
5384 done
5385 rm -f conftest.$ac_ext
5386 CC=$ac_save_CC
5387 fi
5388
5389 if test "x$ac_cv_prog_cc_c89" = xno
5390 then :
5391   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5392 printf "%s\n" "unsupported" >&6; }
5393 else $as_nop
5394   if test "x$ac_cv_prog_cc_c89" = x
5395 then :
5396   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5397 printf "%s\n" "none needed" >&6; }
5398 else $as_nop
5399   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5400 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
5401      CC="$CC $ac_cv_prog_cc_c89"
5402 fi
5403   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
5404   ac_prog_cc_stdc=c89
5405 fi
5406 fi
5407
5408 ac_ext=c
5409 ac_cpp='$CPP $CPPFLAGS'
5410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5413
5414
5415   ac_ext=c
5416 ac_cpp='$CPP $CPPFLAGS'
5417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5419 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5421 printf %s "checking whether $CC understands -c and -o together... " >&6; }
5422 if test ${am_cv_prog_cc_c_o+y}
5423 then :
5424   printf %s "(cached) " >&6
5425 else $as_nop
5426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5427 /* end confdefs.h.  */
5428
5429 int
5430 main (void)
5431 {
5432
5433   ;
5434   return 0;
5435 }
5436 _ACEOF
5437   # Make sure it works both with $CC and with simple cc.
5438   # Following AC_PROG_CC_C_O, we do the test twice because some
5439   # compilers refuse to overwrite an existing .o file with -o,
5440   # though they will create one.
5441   am_cv_prog_cc_c_o=yes
5442   for am_i in 1 2; do
5443     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5444    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5445    ac_status=$?
5446    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447    (exit $ac_status); } \
5448          && test -f conftest2.$ac_objext; then
5449       : OK
5450     else
5451       am_cv_prog_cc_c_o=no
5452       break
5453     fi
5454   done
5455   rm -f core conftest*
5456   unset am_i
5457 fi
5458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5459 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
5460 if test "$am_cv_prog_cc_c_o" != yes; then
5461    # Losing compiler, so override with the script.
5462    # FIXME: It is wrong to rewrite CC.
5463    # But if we don't then we get into trouble of one sort or another.
5464    # A longer-term fix would be to have automake use am__CC in this case,
5465    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5466    CC="$am_aux_dir/compile $CC"
5467 fi
5468 ac_ext=c
5469 ac_cpp='$CPP $CPPFLAGS'
5470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5472 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5473
5474
5475 depcc="$CC"   am_compiler_list=
5476
5477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5478 printf %s "checking dependency style of $depcc... " >&6; }
5479 if test ${am_cv_CC_dependencies_compiler_type+y}
5480 then :
5481   printf %s "(cached) " >&6
5482 else $as_nop
5483   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5484   # We make a subdir and do the tests there.  Otherwise we can end up
5485   # making bogus files that we don't know about and never remove.  For
5486   # instance it was reported that on HP-UX the gcc test will end up
5487   # making a dummy file named 'D' -- because '-MD' means "put the output
5488   # in D".
5489   rm -rf conftest.dir
5490   mkdir conftest.dir
5491   # Copy depcomp to subdir because otherwise we won't find it if we're
5492   # using a relative directory.
5493   cp "$am_depcomp" conftest.dir
5494   cd conftest.dir
5495   # We will build objects and dependencies in a subdirectory because
5496   # it helps to detect inapplicable dependency modes.  For instance
5497   # both Tru64's cc and ICC support -MD to output dependencies as a
5498   # side effect of compilation, but ICC will put the dependencies in
5499   # the current directory while Tru64 will put them in the object
5500   # directory.
5501   mkdir sub
5502
5503   am_cv_CC_dependencies_compiler_type=none
5504   if test "$am_compiler_list" = ""; then
5505      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5506   fi
5507   am__universal=false
5508   case " $depcc " in #(
5509      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5510      esac
5511
5512   for depmode in $am_compiler_list; do
5513     # Setup a source with many dependencies, because some compilers
5514     # like to wrap large dependency lists on column 80 (with \), and
5515     # we should not choose a depcomp mode which is confused by this.
5516     #
5517     # We need to recreate these files for each test, as the compiler may
5518     # overwrite some of them when testing with obscure command lines.
5519     # This happens at least with the AIX C compiler.
5520     : > sub/conftest.c
5521     for i in 1 2 3 4 5 6; do
5522       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5523       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5524       # Solaris 10 /bin/sh.
5525       echo '/* dummy */' > sub/conftst$i.h
5526     done
5527     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5528
5529     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5530     # mode.  It turns out that the SunPro C++ compiler does not properly
5531     # handle '-M -o', and we need to detect this.  Also, some Intel
5532     # versions had trouble with output in subdirs.
5533     am__obj=sub/conftest.${OBJEXT-o}
5534     am__minus_obj="-o $am__obj"
5535     case $depmode in
5536     gcc)
5537       # This depmode causes a compiler race in universal mode.
5538       test "$am__universal" = false || continue
5539       ;;
5540     nosideeffect)
5541       # After this tag, mechanisms are not by side-effect, so they'll
5542       # only be used when explicitly requested.
5543       if test "x$enable_dependency_tracking" = xyes; then
5544         continue
5545       else
5546         break
5547       fi
5548       ;;
5549     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5550       # This compiler won't grok '-c -o', but also, the minuso test has
5551       # not run yet.  These depmodes are late enough in the game, and
5552       # so weak that their functioning should not be impacted.
5553       am__obj=conftest.${OBJEXT-o}
5554       am__minus_obj=
5555       ;;
5556     none) break ;;
5557     esac
5558     if depmode=$depmode \
5559        source=sub/conftest.c object=$am__obj \
5560        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5561        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5562          >/dev/null 2>conftest.err &&
5563        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5564        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5565        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5566        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5567       # icc doesn't choke on unknown options, it will just issue warnings
5568       # or remarks (even with -Werror).  So we grep stderr for any message
5569       # that says an option was ignored or not supported.
5570       # When given -MP, icc 7.0 and 7.1 complain thusly:
5571       #   icc: Command line warning: ignoring option '-M'; no argument required
5572       # The diagnosis changed in icc 8.0:
5573       #   icc: Command line remark: option '-MP' not supported
5574       if (grep 'ignoring option' conftest.err ||
5575           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5576         am_cv_CC_dependencies_compiler_type=$depmode
5577         break
5578       fi
5579     fi
5580   done
5581
5582   cd ..
5583   rm -rf conftest.dir
5584 else
5585   am_cv_CC_dependencies_compiler_type=none
5586 fi
5587
5588 fi
5589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5590 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
5591 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5592
5593  if
5594   test "x$enable_dependency_tracking" != xno \
5595   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5596   am__fastdepCC_TRUE=
5597   am__fastdepCC_FALSE='#'
5598 else
5599   am__fastdepCC_TRUE='#'
5600   am__fastdepCC_FALSE=
5601 fi
5602
5603
5604
5605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5606 printf %s "checking whether ln -s works... " >&6; }
5607 LN_S=$as_ln_s
5608 if test "$LN_S" = "ln -s"; then
5609   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5610 printf "%s\n" "yes" >&6; }
5611 else
5612   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5613 printf "%s\n" "no, using $LN_S" >&6; }
5614 fi
5615
5616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5617 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5618 set x ${MAKE-make}
5619 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5620 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
5621 then :
5622   printf %s "(cached) " >&6
5623 else $as_nop
5624   cat >conftest.make <<\_ACEOF
5625 SHELL = /bin/sh
5626 all:
5627         @echo '@@@%%%=$(MAKE)=@@@%%%'
5628 _ACEOF
5629 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5630 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5631   *@@@%%%=?*=@@@%%%*)
5632     eval ac_cv_prog_make_${ac_make}_set=yes;;
5633   *)
5634     eval ac_cv_prog_make_${ac_make}_set=no;;
5635 esac
5636 rm -f conftest.make
5637 fi
5638 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5639   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5640 printf "%s\n" "yes" >&6; }
5641   SET_MAKE=
5642 else
5643   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5644 printf "%s\n" "no" >&6; }
5645   SET_MAKE="MAKE=${MAKE-make}"
5646 fi
5647
5648
5649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
5650 printf %s "checking for library containing tgetent... " >&6; }
5651 if test ${ac_cv_search_tgetent+y}
5652 then :
5653   printf %s "(cached) " >&6
5654 else $as_nop
5655   ac_func_search_save_LIBS=$LIBS
5656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5657 /* end confdefs.h.  */
5658
5659 /* Override any GCC internal prototype to avoid an error.
5660    Use char because int might match the return type of a GCC
5661    builtin and then its argument prototype would still apply.  */
5662 char tgetent ();
5663 int
5664 main (void)
5665 {
5666 return tgetent ();
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 for ac_lib in '' tinfo curses ncursesw ncurses
5672 do
5673   if test -z "$ac_lib"; then
5674     ac_res="none required"
5675   else
5676     ac_res=-l$ac_lib
5677     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5678   fi
5679   if ac_fn_c_try_link "$LINENO"
5680 then :
5681   ac_cv_search_tgetent=$ac_res
5682 fi
5683 rm -f core conftest.err conftest.$ac_objext conftest.beam \
5684     conftest$ac_exeext
5685   if test ${ac_cv_search_tgetent+y}
5686 then :
5687   break
5688 fi
5689 done
5690 if test ${ac_cv_search_tgetent+y}
5691 then :
5692
5693 else $as_nop
5694   ac_cv_search_tgetent=no
5695 fi
5696 rm conftest.$ac_ext
5697 LIBS=$ac_func_search_save_LIBS
5698 fi
5699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
5700 printf "%s\n" "$ac_cv_search_tgetent" >&6; }
5701 ac_res=$ac_cv_search_tgetent
5702 if test "$ac_res" != no
5703 then :
5704   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5705   HAVE_CURSES=True
5706 fi
5707
5708
5709 # clock_gettime is in librt on *-*-osf5.1 and on glibc < 2.17, so add -lrt
5710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
5711 printf %s "checking for library containing clock_gettime... " >&6; }
5712 if test ${ac_cv_search_clock_gettime+y}
5713 then :
5714   printf %s "(cached) " >&6
5715 else $as_nop
5716   ac_func_search_save_LIBS=$LIBS
5717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5718 /* end confdefs.h.  */
5719
5720 /* Override any GCC internal prototype to avoid an error.
5721    Use char because int might match the return type of a GCC
5722    builtin and then its argument prototype would still apply.  */
5723 char clock_gettime ();
5724 int
5725 main (void)
5726 {
5727 return clock_gettime ();
5728   ;
5729   return 0;
5730 }
5731 _ACEOF
5732 for ac_lib in '' rt
5733 do
5734   if test -z "$ac_lib"; then
5735     ac_res="none required"
5736   else
5737     ac_res=-l$ac_lib
5738     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5739   fi
5740   if ac_fn_c_try_link "$LINENO"
5741 then :
5742   ac_cv_search_clock_gettime=$ac_res
5743 fi
5744 rm -f core conftest.err conftest.$ac_objext conftest.beam \
5745     conftest$ac_exeext
5746   if test ${ac_cv_search_clock_gettime+y}
5747 then :
5748   break
5749 fi
5750 done
5751 if test ${ac_cv_search_clock_gettime+y}
5752 then :
5753
5754 else $as_nop
5755   ac_cv_search_clock_gettime=no
5756 fi
5757 rm conftest.$ac_ext
5758 LIBS=$ac_func_search_save_LIBS
5759 fi
5760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
5761 printf "%s\n" "$ac_cv_search_clock_gettime" >&6; }
5762 ac_res=$ac_cv_search_clock_gettime
5763 if test "$ac_res" != no
5764 then :
5765   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5766
5767
5768 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5769
5770 fi
5771
5772
5773 # Checks for libraries.
5774
5775 # Checks for header files.
5776
5777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5778 printf %s "checking for grep that handles long lines and -e... " >&6; }
5779 if test ${ac_cv_path_GREP+y}
5780 then :
5781   printf %s "(cached) " >&6
5782 else $as_nop
5783   if test -z "$GREP"; then
5784   ac_path_GREP_found=false
5785   # Loop through the user's path and test for each of PROGNAME-LIST
5786   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5788 do
5789   IFS=$as_save_IFS
5790   case $as_dir in #(((
5791     '') as_dir=./ ;;
5792     */) ;;
5793     *) as_dir=$as_dir/ ;;
5794   esac
5795     for ac_prog in grep ggrep
5796    do
5797     for ac_exec_ext in '' $ac_executable_extensions; do
5798       ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
5799       as_fn_executable_p "$ac_path_GREP" || continue
5800 # Check for GNU ac_path_GREP and select it if it is found.
5801   # Check for GNU $ac_path_GREP
5802 case `"$ac_path_GREP" --version 2>&1` in
5803 *GNU*)
5804   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5805 *)
5806   ac_count=0
5807   printf %s 0123456789 >"conftest.in"
5808   while :
5809   do
5810     cat "conftest.in" "conftest.in" >"conftest.tmp"
5811     mv "conftest.tmp" "conftest.in"
5812     cp "conftest.in" "conftest.nl"
5813     printf "%s\n" 'GREP' >> "conftest.nl"
5814     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5815     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5816     as_fn_arith $ac_count + 1 && ac_count=$as_val
5817     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5818       # Best one so far, save it but keep looking for a better one
5819       ac_cv_path_GREP="$ac_path_GREP"
5820       ac_path_GREP_max=$ac_count
5821     fi
5822     # 10*(2^10) chars as input seems more than enough
5823     test $ac_count -gt 10 && break
5824   done
5825   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5826 esac
5827
5828       $ac_path_GREP_found && break 3
5829     done
5830   done
5831   done
5832 IFS=$as_save_IFS
5833   if test -z "$ac_cv_path_GREP"; then
5834     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5835   fi
5836 else
5837   ac_cv_path_GREP=$GREP
5838 fi
5839
5840 fi
5841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5842 printf "%s\n" "$ac_cv_path_GREP" >&6; }
5843  GREP="$ac_cv_path_GREP"
5844
5845
5846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5847 printf %s "checking for egrep... " >&6; }
5848 if test ${ac_cv_path_EGREP+y}
5849 then :
5850   printf %s "(cached) " >&6
5851 else $as_nop
5852   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5853    then ac_cv_path_EGREP="$GREP -E"
5854    else
5855      if test -z "$EGREP"; then
5856   ac_path_EGREP_found=false
5857   # Loop through the user's path and test for each of PROGNAME-LIST
5858   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5859 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5860 do
5861   IFS=$as_save_IFS
5862   case $as_dir in #(((
5863     '') as_dir=./ ;;
5864     */) ;;
5865     *) as_dir=$as_dir/ ;;
5866   esac
5867     for ac_prog in egrep
5868    do
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
5871       as_fn_executable_p "$ac_path_EGREP" || continue
5872 # Check for GNU ac_path_EGREP and select it if it is found.
5873   # Check for GNU $ac_path_EGREP
5874 case `"$ac_path_EGREP" --version 2>&1` in
5875 *GNU*)
5876   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5877 *)
5878   ac_count=0
5879   printf %s 0123456789 >"conftest.in"
5880   while :
5881   do
5882     cat "conftest.in" "conftest.in" >"conftest.tmp"
5883     mv "conftest.tmp" "conftest.in"
5884     cp "conftest.in" "conftest.nl"
5885     printf "%s\n" 'EGREP' >> "conftest.nl"
5886     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5887     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5888     as_fn_arith $ac_count + 1 && ac_count=$as_val
5889     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5890       # Best one so far, save it but keep looking for a better one
5891       ac_cv_path_EGREP="$ac_path_EGREP"
5892       ac_path_EGREP_max=$ac_count
5893     fi
5894     # 10*(2^10) chars as input seems more than enough
5895     test $ac_count -gt 10 && break
5896   done
5897   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5898 esac
5899
5900       $ac_path_EGREP_found && break 3
5901     done
5902   done
5903   done
5904 IFS=$as_save_IFS
5905   if test -z "$ac_cv_path_EGREP"; then
5906     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5907   fi
5908 else
5909   ac_cv_path_EGREP=$EGREP
5910 fi
5911
5912    fi
5913 fi
5914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5915 printf "%s\n" "$ac_cv_path_EGREP" >&6; }
5916  EGREP="$ac_cv_path_EGREP"
5917
5918
5919
5920 ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
5921 if test "x$ac_cv_header_fcntl_h" = xyes
5922 then :
5923   printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
5924
5925 fi
5926 ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
5927 if test "x$ac_cv_header_limits_h" = xyes
5928 then :
5929   printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
5930
5931 fi
5932 ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
5933 if test "x$ac_cv_header_langinfo_h" = xyes
5934 then :
5935   printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h
5936
5937 fi
5938 ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
5939 if test "x$ac_cv_header_locale_h" = xyes
5940 then :
5941   printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h
5942
5943 fi
5944 ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
5945 if test "x$ac_cv_header_stdint_h" = xyes
5946 then :
5947   printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
5948
5949 fi
5950 ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
5951 if test "x$ac_cv_header_stdlib_h" = xyes
5952 then :
5953   printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
5954
5955 fi
5956 ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
5957 if test "x$ac_cv_header_string_h" = xyes
5958 then :
5959   printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
5960
5961 fi
5962 ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
5963 if test "x$ac_cv_header_sys_ioctl_h" = xyes
5964 then :
5965   printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
5966
5967 fi
5968 ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
5969 if test "x$ac_cv_header_sys_time_h" = xyes
5970 then :
5971   printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
5972
5973 fi
5974 ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
5975 if test "x$ac_cv_header_termios_h" = xyes
5976 then :
5977   printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
5978
5979 fi
5980 ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5981 if test "x$ac_cv_header_unistd_h" = xyes
5982 then :
5983   printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
5984
5985 fi
5986 ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
5987 if test "x$ac_cv_header_wchar_h" = xyes
5988 then :
5989   printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
5990
5991 fi
5992
5993
5994 # Checks for typedefs, structures, and compiler characteristics.
5995 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5996 if test "x$ac_cv_type_size_t" = xyes
5997 then :
5998
5999 else $as_nop
6000
6001 printf "%s\n" "#define size_t unsigned int" >>confdefs.h
6002
6003 fi
6004
6005
6006 # Checks for library functions.
6007
6008
6009   # Make sure we can run config.sub.
6010 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
6011   as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
6012
6013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6014 printf %s "checking build system type... " >&6; }
6015 if test ${ac_cv_build+y}
6016 then :
6017   printf %s "(cached) " >&6
6018 else $as_nop
6019   ac_build_alias=$build_alias
6020 test "x$ac_build_alias" = x &&
6021   ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
6022 test "x$ac_build_alias" = x &&
6023   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
6024 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
6025   as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
6026
6027 fi
6028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6029 printf "%s\n" "$ac_cv_build" >&6; }
6030 case $ac_cv_build in
6031 *-*-*) ;;
6032 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
6033 esac
6034 build=$ac_cv_build
6035 ac_save_IFS=$IFS; IFS='-'
6036 set x $ac_cv_build
6037 shift
6038 build_cpu=$1
6039 build_vendor=$2
6040 shift; shift
6041 # Remember, the first character of IFS is used to create $*,
6042 # except with old shells:
6043 build_os=$*
6044 IFS=$ac_save_IFS
6045 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6046
6047
6048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6049 printf %s "checking host system type... " >&6; }
6050 if test ${ac_cv_host+y}
6051 then :
6052   printf %s "(cached) " >&6
6053 else $as_nop
6054   if test "x$host_alias" = x; then
6055   ac_cv_host=$ac_cv_build
6056 else
6057   ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
6058     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
6059 fi
6060
6061 fi
6062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6063 printf "%s\n" "$ac_cv_host" >&6; }
6064 case $ac_cv_host in
6065 *-*-*) ;;
6066 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
6067 esac
6068 host=$ac_cv_host
6069 ac_save_IFS=$IFS; IFS='-'
6070 set x $ac_cv_host
6071 shift
6072 host_cpu=$1
6073 host_vendor=$2
6074 shift; shift
6075 # Remember, the first character of IFS is used to create $*,
6076 # except with old shells:
6077 host_os=$*
6078 IFS=$ac_save_IFS
6079 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6080
6081
6082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6083 printf %s "checking for GNU libc compatible malloc... " >&6; }
6084 if test ${ac_cv_func_malloc_0_nonnull+y}
6085 then :
6086   printf %s "(cached) " >&6
6087 else $as_nop
6088   if test "$cross_compiling" = yes
6089 then :
6090   case "$host_os" in # ((
6091                   # Guess yes on platforms where we know the result.
6092                   *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
6093                   | hpux* | solaris* | cygwin* | mingw* | msys* )
6094                     ac_cv_func_malloc_0_nonnull=yes ;;
6095                   # If we don't know, assume the worst.
6096                   *) ac_cv_func_malloc_0_nonnull=no ;;
6097                 esac
6098 else $as_nop
6099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6100 /* end confdefs.h.  */
6101 #include <stdlib.h>
6102
6103 int
6104 main (void)
6105 {
6106 void *p = malloc (0);
6107                    int result = !p;
6108                    free (p);
6109                    return result;
6110   ;
6111   return 0;
6112 }
6113 _ACEOF
6114 if ac_fn_c_try_run "$LINENO"
6115 then :
6116   ac_cv_func_malloc_0_nonnull=yes
6117 else $as_nop
6118   ac_cv_func_malloc_0_nonnull=no
6119 fi
6120 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6121   conftest.$ac_objext conftest.beam conftest.$ac_ext
6122 fi
6123
6124 fi
6125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6126 printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
6127 if test $ac_cv_func_malloc_0_nonnull = yes
6128 then :
6129
6130 printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
6131
6132 else $as_nop
6133   printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
6134
6135    case " $LIBOBJS " in
6136   *" malloc.$ac_objext "* ) ;;
6137   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6138  ;;
6139 esac
6140
6141
6142 printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
6143
6144 fi
6145
6146
6147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6148 printf %s "checking for GNU libc compatible realloc... " >&6; }
6149 if test ${ac_cv_func_realloc_0_nonnull+y}
6150 then :
6151   printf %s "(cached) " >&6
6152 else $as_nop
6153   if test "$cross_compiling" = yes
6154 then :
6155   case "$host_os" in # ((
6156                   # Guess yes on platforms where we know the result.
6157                   *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
6158                   | hpux* | solaris* | cygwin* | mingw* | msys* )
6159                     ac_cv_func_realloc_0_nonnull=yes ;;
6160                   # If we don't know, assume the worst.
6161                   *) ac_cv_func_realloc_0_nonnull=no ;;
6162                 esac
6163 else $as_nop
6164   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6165 /* end confdefs.h.  */
6166 #include <stdlib.h>
6167
6168 int
6169 main (void)
6170 {
6171 void *p = realloc (0, 0);
6172                    int result = !p;
6173                    free (p);
6174                    return result;
6175   ;
6176   return 0;
6177 }
6178 _ACEOF
6179 if ac_fn_c_try_run "$LINENO"
6180 then :
6181   ac_cv_func_realloc_0_nonnull=yes
6182 else $as_nop
6183   ac_cv_func_realloc_0_nonnull=no
6184 fi
6185 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6186   conftest.$ac_objext conftest.beam conftest.$ac_ext
6187 fi
6188
6189 fi
6190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6191 printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
6192 if test $ac_cv_func_realloc_0_nonnull = yes
6193 then :
6194
6195 printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
6196
6197 else $as_nop
6198   printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
6199
6200    case " $LIBOBJS " in
6201   *" realloc.$ac_objext "* ) ;;
6202   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6203  ;;
6204 esac
6205
6206
6207 printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
6208
6209 fi
6210
6211
6212 ac_fn_c_check_func "$LINENO" "mblen" "ac_cv_func_mblen"
6213 if test "x$ac_cv_func_mblen" = xyes
6214 then :
6215   printf "%s\n" "#define HAVE_MBLEN 1" >>confdefs.h
6216
6217 fi
6218 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
6219 if test "x$ac_cv_func_memset" = xyes
6220 then :
6221   printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
6222
6223 fi
6224 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
6225 if test "x$ac_cv_func_nl_langinfo" = xyes
6226 then :
6227   printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
6228
6229 fi
6230 ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf"
6231 if test "x$ac_cv_func_pathconf" = xyes
6232 then :
6233   printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h
6234
6235 fi
6236 ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp"
6237 if test "x$ac_cv_func_regcomp" = xyes
6238 then :
6239   printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h
6240
6241 fi
6242 ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
6243 if test "x$ac_cv_func_setlocale" = xyes
6244 then :
6245   printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h
6246
6247 fi
6248
6249 ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
6250 if test "x$ac_cv_func_strchr" = xyes
6251 then :
6252   printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
6253
6254 fi
6255 ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr"
6256 if test "x$ac_cv_func_strrchr" = xyes
6257 then :
6258   printf "%s\n" "#define HAVE_STRRCHR 1" >>confdefs.h
6259
6260 fi
6261 ac_fn_c_check_func "$LINENO" "strspn" "ac_cv_func_strspn"
6262 if test "x$ac_cv_func_strspn" = xyes
6263 then :
6264   printf "%s\n" "#define HAVE_STRSPN 1" >>confdefs.h
6265
6266 fi
6267 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
6268 if test "x$ac_cv_func_strcasecmp" = xyes
6269 then :
6270   printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
6271
6272 fi
6273
6274
6275
6276 # OS-specific tests
6277 case "${host_os}" in
6278 *freebsd*|*dragonfly*)
6279   CPPFLAGS="-D__BSD_VISIBLE $CPPFLAGS"
6280   ;;
6281
6282 *darwin*)
6283   CPPFLAGS="-D_DARWIN_C_SOURCE $CPPFLAGS"
6284   ;;
6285
6286 *netbsd*)
6287   CPPFLAGS="-D_NETBSD_SOURCE $CPPFLAGS"
6288   ;;
6289
6290 *openbsd*|*bitrig*)
6291   CPPFLAGS="-D_BSD_SOURCE $CPPFLAGS"
6292   ;;
6293 esac
6294
6295 ac_config_files="$ac_config_files Makefile"
6296
6297 cat >confcache <<\_ACEOF
6298 # This file is a shell script that caches the results of configure
6299 # tests run on this system so they can be shared between configure
6300 # scripts and configure runs, see configure's option --config-cache.
6301 # It is not useful on other systems.  If it contains results you don't
6302 # want to keep, you may remove or edit it.
6303 #
6304 # config.status only pays attention to the cache file if you give it
6305 # the --recheck option to rerun configure.
6306 #
6307 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6308 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6309 # following values.
6310
6311 _ACEOF
6312
6313 # The following way of writing the cache mishandles newlines in values,
6314 # but we know of no workaround that is simple, portable, and efficient.
6315 # So, we kill variables containing newlines.
6316 # Ultrix sh set writes to stderr and can't be redirected directly,
6317 # and sets the high bit in the cache file unless we assign to the vars.
6318 (
6319   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6320     eval ac_val=\$$ac_var
6321     case $ac_val in #(
6322     *${as_nl}*)
6323       case $ac_var in #(
6324       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6325 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6326       esac
6327       case $ac_var in #(
6328       _ | IFS | as_nl) ;; #(
6329       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6330       *) { eval $ac_var=; unset $ac_var;} ;;
6331       esac ;;
6332     esac
6333   done
6334
6335   (set) 2>&1 |
6336     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6337     *${as_nl}ac_space=\ *)
6338       # `set' does not quote correctly, so add quotes: double-quote
6339       # substitution turns \\\\ into \\, and sed turns \\ into \.
6340       sed -n \
6341         "s/'/'\\\\''/g;
6342           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6343       ;; #(
6344     *)
6345       # `set' quotes correctly as required by POSIX, so do not add quotes.
6346       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6347       ;;
6348     esac |
6349     sort
6350 ) |
6351   sed '
6352      /^ac_cv_env_/b end
6353      t clear
6354      :clear
6355      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
6356      t end
6357      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6358      :end' >>confcache
6359 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6360   if test -w "$cache_file"; then
6361     if test "x$cache_file" != "x/dev/null"; then
6362       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6363 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
6364       if test ! -f "$cache_file" || test -h "$cache_file"; then
6365         cat confcache >"$cache_file"
6366       else
6367         case $cache_file in #(
6368         */* | ?:*)
6369           mv -f confcache "$cache_file"$$ &&
6370           mv -f "$cache_file"$$ "$cache_file" ;; #(
6371         *)
6372           mv -f confcache "$cache_file" ;;
6373         esac
6374       fi
6375     fi
6376   else
6377     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6378 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
6379   fi
6380 fi
6381 rm -f confcache
6382
6383 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6384 # Let make expand exec_prefix.
6385 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6386
6387 DEFS=-DHAVE_CONFIG_H
6388
6389 ac_libobjs=
6390 ac_ltlibobjs=
6391 U=
6392 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6393   # 1. Remove the extension, and $U if already installed.
6394   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6395   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
6396   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6397   #    will be set to the directory where LIBOBJS objects are built.
6398   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6399   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6400 done
6401 LIBOBJS=$ac_libobjs
6402
6403 LTLIBOBJS=$ac_ltlibobjs
6404
6405
6406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
6407 printf %s "checking that generated files are newer than configure... " >&6; }
6408    if test -n "$am_sleep_pid"; then
6409      # Hide warnings about reused PIDs.
6410      wait $am_sleep_pid 2>/dev/null
6411    fi
6412    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
6413 printf "%s\n" "done" >&6; }
6414  if test -n "$EXEEXT"; then
6415   am__EXEEXT_TRUE=
6416   am__EXEEXT_FALSE='#'
6417 else
6418   am__EXEEXT_TRUE='#'
6419   am__EXEEXT_FALSE=
6420 fi
6421
6422 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6423   as_fn_error $? "conditional \"AMDEP\" was never defined.
6424 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6425 fi
6426 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6427   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6428 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6429 fi
6430 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6431   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6432 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6433 fi
6434
6435 : "${CONFIG_STATUS=./config.status}"
6436 ac_write_fail=0
6437 ac_clean_files_save=$ac_clean_files
6438 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6440 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
6441 as_write_fail=0
6442 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6443 #! $SHELL
6444 # Generated by $as_me.
6445 # Run this file to recreate the current configuration.
6446 # Compiler output produced by configure, useful for debugging
6447 # configure, is in config.log if it exists.
6448
6449 debug=false
6450 ac_cs_recheck=false
6451 ac_cs_silent=false
6452
6453 SHELL=\${CONFIG_SHELL-$SHELL}
6454 export SHELL
6455 _ASEOF
6456 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6457 ## -------------------- ##
6458 ## M4sh Initialization. ##
6459 ## -------------------- ##
6460
6461 # Be more Bourne compatible
6462 DUALCASE=1; export DUALCASE # for MKS sh
6463 as_nop=:
6464 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
6465 then :
6466   emulate sh
6467   NULLCMD=:
6468   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6469   # is contrary to our usage.  Disable this feature.
6470   alias -g '${1+"$@"}'='"$@"'
6471   setopt NO_GLOB_SUBST
6472 else $as_nop
6473   case `(set -o) 2>/dev/null` in #(
6474   *posix*) :
6475     set -o posix ;; #(
6476   *) :
6477      ;;
6478 esac
6479 fi
6480
6481
6482
6483 # Reset variables that may have inherited troublesome values from
6484 # the environment.
6485
6486 # IFS needs to be set, to space, tab, and newline, in precisely that order.
6487 # (If _AS_PATH_WALK were called with IFS unset, it would have the
6488 # side effect of setting IFS to empty, thus disabling word splitting.)
6489 # Quoting is to prevent editors from complaining about space-tab.
6490 as_nl='
6491 '
6492 export as_nl
6493 IFS=" ""        $as_nl"
6494
6495 PS1='$ '
6496 PS2='> '
6497 PS4='+ '
6498
6499 # Ensure predictable behavior from utilities with locale-dependent output.
6500 LC_ALL=C
6501 export LC_ALL
6502 LANGUAGE=C
6503 export LANGUAGE
6504
6505 # We cannot yet rely on "unset" to work, but we need these variables
6506 # to be unset--not just set to an empty or harmless value--now, to
6507 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
6508 # also avoids known problems related to "unset" and subshell syntax
6509 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
6510 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
6511 do eval test \${$as_var+y} \
6512   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6513 done
6514
6515 # Ensure that fds 0, 1, and 2 are open.
6516 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
6517 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
6518 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
6519
6520 # The user is always right.
6521 if ${PATH_SEPARATOR+false} :; then
6522   PATH_SEPARATOR=:
6523   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6524     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6525       PATH_SEPARATOR=';'
6526   }
6527 fi
6528
6529
6530 # Find who we are.  Look in the path if we contain no directory separator.
6531 as_myself=
6532 case $0 in #((
6533   *[\\/]* ) as_myself=$0 ;;
6534   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6535 for as_dir in $PATH
6536 do
6537   IFS=$as_save_IFS
6538   case $as_dir in #(((
6539     '') as_dir=./ ;;
6540     */) ;;
6541     *) as_dir=$as_dir/ ;;
6542   esac
6543     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
6544   done
6545 IFS=$as_save_IFS
6546
6547      ;;
6548 esac
6549 # We did not find ourselves, most probably we were run as `sh COMMAND'
6550 # in which case we are not to be found in the path.
6551 if test "x$as_myself" = x; then
6552   as_myself=$0
6553 fi
6554 if test ! -f "$as_myself"; then
6555   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6556   exit 1
6557 fi
6558
6559
6560
6561 # as_fn_error STATUS ERROR [LINENO LOG_FD]
6562 # ----------------------------------------
6563 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6564 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6565 # script with STATUS, using 1 if that was 0.
6566 as_fn_error ()
6567 {
6568   as_status=$1; test $as_status -eq 0 && as_status=1
6569   if test "$4"; then
6570     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6571     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6572   fi
6573   printf "%s\n" "$as_me: error: $2" >&2
6574   as_fn_exit $as_status
6575 } # as_fn_error
6576
6577
6578
6579 # as_fn_set_status STATUS
6580 # -----------------------
6581 # Set $? to STATUS, without forking.
6582 as_fn_set_status ()
6583 {
6584   return $1
6585 } # as_fn_set_status
6586
6587 # as_fn_exit STATUS
6588 # -----------------
6589 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6590 as_fn_exit ()
6591 {
6592   set +e
6593   as_fn_set_status $1
6594   exit $1
6595 } # as_fn_exit
6596
6597 # as_fn_unset VAR
6598 # ---------------
6599 # Portably unset VAR.
6600 as_fn_unset ()
6601 {
6602   { eval $1=; unset $1;}
6603 }
6604 as_unset=as_fn_unset
6605
6606 # as_fn_append VAR VALUE
6607 # ----------------------
6608 # Append the text in VALUE to the end of the definition contained in VAR. Take
6609 # advantage of any shell optimizations that allow amortized linear growth over
6610 # repeated appends, instead of the typical quadratic growth present in naive
6611 # implementations.
6612 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
6613 then :
6614   eval 'as_fn_append ()
6615   {
6616     eval $1+=\$2
6617   }'
6618 else $as_nop
6619   as_fn_append ()
6620   {
6621     eval $1=\$$1\$2
6622   }
6623 fi # as_fn_append
6624
6625 # as_fn_arith ARG...
6626 # ------------------
6627 # Perform arithmetic evaluation on the ARGs, and store the result in the
6628 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6629 # must be portable across $(()) and expr.
6630 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
6631 then :
6632   eval 'as_fn_arith ()
6633   {
6634     as_val=$(( $* ))
6635   }'
6636 else $as_nop
6637   as_fn_arith ()
6638   {
6639     as_val=`expr "$@" || test $? -eq 1`
6640   }
6641 fi # as_fn_arith
6642
6643
6644 if expr a : '\(a\)' >/dev/null 2>&1 &&
6645    test "X`expr 00001 : '.*\(...\)'`" = X001; then
6646   as_expr=expr
6647 else
6648   as_expr=false
6649 fi
6650
6651 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6652   as_basename=basename
6653 else
6654   as_basename=false
6655 fi
6656
6657 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6658   as_dirname=dirname
6659 else
6660   as_dirname=false
6661 fi
6662
6663 as_me=`$as_basename -- "$0" ||
6664 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6665          X"$0" : 'X\(//\)$' \| \
6666          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6667 printf "%s\n" X/"$0" |
6668     sed '/^.*\/\([^/][^/]*\)\/*$/{
6669             s//\1/
6670             q
6671           }
6672           /^X\/\(\/\/\)$/{
6673             s//\1/
6674             q
6675           }
6676           /^X\/\(\/\).*/{
6677             s//\1/
6678             q
6679           }
6680           s/.*/./; q'`
6681
6682 # Avoid depending upon Character Ranges.
6683 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6684 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6685 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6686 as_cr_digits='0123456789'
6687 as_cr_alnum=$as_cr_Letters$as_cr_digits
6688
6689
6690 # Determine whether it's possible to make 'echo' print without a newline.
6691 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
6692 # for compatibility with existing Makefiles.
6693 ECHO_C= ECHO_N= ECHO_T=
6694 case `echo -n x` in #(((((
6695 -n*)
6696   case `echo 'xy\c'` in
6697   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6698   xy)  ECHO_C='\c';;
6699   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6700        ECHO_T=' ';;
6701   esac;;
6702 *)
6703   ECHO_N='-n';;
6704 esac
6705
6706 # For backward compatibility with old third-party macros, we provide
6707 # the shell variables $as_echo and $as_echo_n.  New code should use
6708 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
6709 as_echo='printf %s\n'
6710 as_echo_n='printf %s'
6711
6712 rm -f conf$$ conf$$.exe conf$$.file
6713 if test -d conf$$.dir; then
6714   rm -f conf$$.dir/conf$$.file
6715 else
6716   rm -f conf$$.dir
6717   mkdir conf$$.dir 2>/dev/null
6718 fi
6719 if (echo >conf$$.file) 2>/dev/null; then
6720   if ln -s conf$$.file conf$$ 2>/dev/null; then
6721     as_ln_s='ln -s'
6722     # ... but there are two gotchas:
6723     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6724     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6725     # In both cases, we have to default to `cp -pR'.
6726     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6727       as_ln_s='cp -pR'
6728   elif ln conf$$.file conf$$ 2>/dev/null; then
6729     as_ln_s=ln
6730   else
6731     as_ln_s='cp -pR'
6732   fi
6733 else
6734   as_ln_s='cp -pR'
6735 fi
6736 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6737 rmdir conf$$.dir 2>/dev/null
6738
6739
6740 # as_fn_mkdir_p
6741 # -------------
6742 # Create "$as_dir" as a directory, including parents if necessary.
6743 as_fn_mkdir_p ()
6744 {
6745
6746   case $as_dir in #(
6747   -*) as_dir=./$as_dir;;
6748   esac
6749   test -d "$as_dir" || eval $as_mkdir_p || {
6750     as_dirs=
6751     while :; do
6752       case $as_dir in #(
6753       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6754       *) as_qdir=$as_dir;;
6755       esac
6756       as_dirs="'$as_qdir' $as_dirs"
6757       as_dir=`$as_dirname -- "$as_dir" ||
6758 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6759          X"$as_dir" : 'X\(//\)[^/]' \| \
6760          X"$as_dir" : 'X\(//\)$' \| \
6761          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6762 printf "%s\n" X"$as_dir" |
6763     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6764             s//\1/
6765             q
6766           }
6767           /^X\(\/\/\)[^/].*/{
6768             s//\1/
6769             q
6770           }
6771           /^X\(\/\/\)$/{
6772             s//\1/
6773             q
6774           }
6775           /^X\(\/\).*/{
6776             s//\1/
6777             q
6778           }
6779           s/.*/./; q'`
6780       test -d "$as_dir" && break
6781     done
6782     test -z "$as_dirs" || eval "mkdir $as_dirs"
6783   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6784
6785
6786 } # as_fn_mkdir_p
6787 if mkdir -p . 2>/dev/null; then
6788   as_mkdir_p='mkdir -p "$as_dir"'
6789 else
6790   test -d ./-p && rmdir ./-p
6791   as_mkdir_p=false
6792 fi
6793
6794
6795 # as_fn_executable_p FILE
6796 # -----------------------
6797 # Test if FILE is an executable regular file.
6798 as_fn_executable_p ()
6799 {
6800   test -f "$1" && test -x "$1"
6801 } # as_fn_executable_p
6802 as_test_x='test -x'
6803 as_executable_p=as_fn_executable_p
6804
6805 # Sed expression to map a string onto a valid CPP name.
6806 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6807
6808 # Sed expression to map a string onto a valid variable name.
6809 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6810
6811
6812 exec 6>&1
6813 ## ----------------------------------- ##
6814 ## Main body of $CONFIG_STATUS script. ##
6815 ## ----------------------------------- ##
6816 _ASEOF
6817 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6818
6819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6820 # Save the log message, to keep $0 and so on meaningful, and to
6821 # report actual input values of CONFIG_FILES etc. instead of their
6822 # values after options handling.
6823 ac_log="
6824 This file was extended by smenu $as_me 1.3.0, which was
6825 generated by GNU Autoconf 2.71.  Invocation command line was
6826
6827   CONFIG_FILES    = $CONFIG_FILES
6828   CONFIG_HEADERS  = $CONFIG_HEADERS
6829   CONFIG_LINKS    = $CONFIG_LINKS
6830   CONFIG_COMMANDS = $CONFIG_COMMANDS
6831   $ $0 $@
6832
6833 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6834 "
6835
6836 _ACEOF
6837
6838 case $ac_config_files in *"
6839 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6840 esac
6841
6842 case $ac_config_headers in *"
6843 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6844 esac
6845
6846
6847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6848 # Files that config.status was made for.
6849 config_files="$ac_config_files"
6850 config_headers="$ac_config_headers"
6851 config_commands="$ac_config_commands"
6852
6853 _ACEOF
6854
6855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6856 ac_cs_usage="\
6857 \`$as_me' instantiates files and other configuration actions
6858 from templates according to the current configuration.  Unless the files
6859 and actions are specified as TAGs, all are instantiated by default.
6860
6861 Usage: $0 [OPTION]... [TAG]...
6862
6863   -h, --help       print this help, then exit
6864   -V, --version    print version number and configuration settings, then exit
6865       --config     print configuration, then exit
6866   -q, --quiet, --silent
6867                    do not print progress messages
6868   -d, --debug      don't remove temporary files
6869       --recheck    update $as_me by reconfiguring in the same conditions
6870       --file=FILE[:TEMPLATE]
6871                    instantiate the configuration file FILE
6872       --header=FILE[:TEMPLATE]
6873                    instantiate the configuration header FILE
6874
6875 Configuration files:
6876 $config_files
6877
6878 Configuration headers:
6879 $config_headers
6880
6881 Configuration commands:
6882 $config_commands
6883
6884 Report bugs to <p.gen.progs@gmail.com>."
6885
6886 _ACEOF
6887 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
6888 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
6889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6890 ac_cs_config='$ac_cs_config_escaped'
6891 ac_cs_version="\\
6892 smenu config.status 1.3.0
6893 configured by $0, generated by GNU Autoconf 2.71,
6894   with options \\"\$ac_cs_config\\"
6895
6896 Copyright (C) 2021 Free Software Foundation, Inc.
6897 This config.status script is free software; the Free Software Foundation
6898 gives unlimited permission to copy, distribute and modify it."
6899
6900 ac_pwd='$ac_pwd'
6901 srcdir='$srcdir'
6902 INSTALL='$INSTALL'
6903 MKDIR_P='$MKDIR_P'
6904 AWK='$AWK'
6905 test -n "\$AWK" || AWK=awk
6906 _ACEOF
6907
6908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6909 # The default lists apply if the user does not specify any file.
6910 ac_need_defaults=:
6911 while test $# != 0
6912 do
6913   case $1 in
6914   --*=?*)
6915     ac_option=`expr "X$1" : 'X\([^=]*\)='`
6916     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6917     ac_shift=:
6918     ;;
6919   --*=)
6920     ac_option=`expr "X$1" : 'X\([^=]*\)='`
6921     ac_optarg=
6922     ac_shift=:
6923     ;;
6924   *)
6925     ac_option=$1
6926     ac_optarg=$2
6927     ac_shift=shift
6928     ;;
6929   esac
6930
6931   case $ac_option in
6932   # Handling of the options.
6933   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6934     ac_cs_recheck=: ;;
6935   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6936     printf "%s\n" "$ac_cs_version"; exit ;;
6937   --config | --confi | --conf | --con | --co | --c )
6938     printf "%s\n" "$ac_cs_config"; exit ;;
6939   --debug | --debu | --deb | --de | --d | -d )
6940     debug=: ;;
6941   --file | --fil | --fi | --f )
6942     $ac_shift
6943     case $ac_optarg in
6944     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6945     '') as_fn_error $? "missing file argument" ;;
6946     esac
6947     as_fn_append CONFIG_FILES " '$ac_optarg'"
6948     ac_need_defaults=false;;
6949   --header | --heade | --head | --hea )
6950     $ac_shift
6951     case $ac_optarg in
6952     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6953     esac
6954     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6955     ac_need_defaults=false;;
6956   --he | --h)
6957     # Conflict between --help and --header
6958     as_fn_error $? "ambiguous option: \`$1'
6959 Try \`$0 --help' for more information.";;
6960   --help | --hel | -h )
6961     printf "%s\n" "$ac_cs_usage"; exit ;;
6962   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6963   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6964     ac_cs_silent=: ;;
6965
6966   # This is an error.
6967   -*) as_fn_error $? "unrecognized option: \`$1'
6968 Try \`$0 --help' for more information." ;;
6969
6970   *) as_fn_append ac_config_targets " $1"
6971      ac_need_defaults=false ;;
6972
6973   esac
6974   shift
6975 done
6976
6977 ac_configure_extra_args=
6978
6979 if $ac_cs_silent; then
6980   exec 6>/dev/null
6981   ac_configure_extra_args="$ac_configure_extra_args --silent"
6982 fi
6983
6984 _ACEOF
6985 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6986 if \$ac_cs_recheck; then
6987   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6988   shift
6989   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
6990   CONFIG_SHELL='$SHELL'
6991   export CONFIG_SHELL
6992   exec "\$@"
6993 fi
6994
6995 _ACEOF
6996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6997 exec 5>>config.log
6998 {
6999   echo
7000   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7001 ## Running $as_me. ##
7002 _ASBOX
7003   printf "%s\n" "$ac_log"
7004 } >&5
7005
7006 _ACEOF
7007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7008 #
7009 # INIT-COMMANDS
7010 #
7011 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
7012
7013 _ACEOF
7014
7015 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7016
7017 # Handling of arguments.
7018 for ac_config_target in $ac_config_targets
7019 do
7020   case $ac_config_target in
7021     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7022     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7023     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7024
7025   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7026   esac
7027 done
7028
7029
7030 # If the user did not use the arguments to specify the items to instantiate,
7031 # then the envvar interface is used.  Set only those that are not.
7032 # We use the long form for the default assignment because of an extremely
7033 # bizarre bug on SunOS 4.1.3.
7034 if $ac_need_defaults; then
7035   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
7036   test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
7037   test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
7038 fi
7039
7040 # Have a temporary directory for convenience.  Make it in the build tree
7041 # simply because there is no reason against having it here, and in addition,
7042 # creating and moving files from /tmp can sometimes cause problems.
7043 # Hook for its removal unless debugging.
7044 # Note that there is a small window in which the directory will not be cleaned:
7045 # after its creation but before its name has been assigned to `$tmp'.
7046 $debug ||
7047 {
7048   tmp= ac_tmp=
7049   trap 'exit_status=$?
7050   : "${ac_tmp:=$tmp}"
7051   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7052 ' 0
7053   trap 'as_fn_exit 1' 1 2 13 15
7054 }
7055 # Create a (secure) tmp directory for tmp files.
7056
7057 {
7058   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7059   test -d "$tmp"
7060 }  ||
7061 {
7062   tmp=./conf$$-$RANDOM
7063   (umask 077 && mkdir "$tmp")
7064 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7065 ac_tmp=$tmp
7066
7067 # Set up the scripts for CONFIG_FILES section.
7068 # No need to generate them if there are no CONFIG_FILES.
7069 # This happens for instance with `./config.status config.h'.
7070 if test -n "$CONFIG_FILES"; then
7071
7072
7073 ac_cr=`echo X | tr X '\015'`
7074 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7075 # But we know of no other shell where ac_cr would be empty at this
7076 # point, so we can use a bashism as a fallback.
7077 if test "x$ac_cr" = x; then
7078   eval ac_cr=\$\'\\r\'
7079 fi
7080 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7081 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7082   ac_cs_awk_cr='\\r'
7083 else
7084   ac_cs_awk_cr=$ac_cr
7085 fi
7086
7087 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7088 _ACEOF
7089
7090
7091 {
7092   echo "cat >conf$$subs.awk <<_ACEOF" &&
7093   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7094   echo "_ACEOF"
7095 } >conf$$subs.sh ||
7096   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7097 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7098 ac_delim='%!_!# '
7099 for ac_last_try in false false false false false :; do
7100   . ./conf$$subs.sh ||
7101     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7102
7103   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7104   if test $ac_delim_n = $ac_delim_num; then
7105     break
7106   elif $ac_last_try; then
7107     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7108   else
7109     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7110   fi
7111 done
7112 rm -f conf$$subs.sh
7113
7114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7115 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7116 _ACEOF
7117 sed -n '
7118 h
7119 s/^/S["/; s/!.*/"]=/
7120 p
7121 g
7122 s/^[^!]*!//
7123 :repl
7124 t repl
7125 s/'"$ac_delim"'$//
7126 t delim
7127 :nl
7128 h
7129 s/\(.\{148\}\)..*/\1/
7130 t more1
7131 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7132 p
7133 n
7134 b repl
7135 :more1
7136 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7137 p
7138 g
7139 s/.\{148\}//
7140 t nl
7141 :delim
7142 h
7143 s/\(.\{148\}\)..*/\1/
7144 t more2
7145 s/["\\]/\\&/g; s/^/"/; s/$/"/
7146 p
7147 b
7148 :more2
7149 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7150 p
7151 g
7152 s/.\{148\}//
7153 t delim
7154 ' <conf$$subs.awk | sed '
7155 /^[^""]/{
7156   N
7157   s/\n//
7158 }
7159 ' >>$CONFIG_STATUS || ac_write_fail=1
7160 rm -f conf$$subs.awk
7161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7162 _ACAWK
7163 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7164   for (key in S) S_is_set[key] = 1
7165   FS = "\a"
7166
7167 }
7168 {
7169   line = $ 0
7170   nfields = split(line, field, "@")
7171   substed = 0
7172   len = length(field[1])
7173   for (i = 2; i < nfields; i++) {
7174     key = field[i]
7175     keylen = length(key)
7176     if (S_is_set[key]) {
7177       value = S[key]
7178       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7179       len += length(value) + length(field[++i])
7180       substed = 1
7181     } else
7182       len += 1 + keylen
7183   }
7184
7185   print line
7186 }
7187
7188 _ACAWK
7189 _ACEOF
7190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7191 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7192   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7193 else
7194   cat
7195 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7196   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7197 _ACEOF
7198
7199 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7200 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7201 # trailing colons and then remove the whole line if VPATH becomes empty
7202 # (actually we leave an empty line to preserve line numbers).
7203 if test "x$srcdir" = x.; then
7204   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7205 h
7206 s///
7207 s/^/:/
7208 s/[      ]*$/:/
7209 s/:\$(srcdir):/:/g
7210 s/:\${srcdir}:/:/g
7211 s/:@srcdir@:/:/g
7212 s/^:*//
7213 s/:*$//
7214 x
7215 s/\(=[   ]*\).*/\1/
7216 G
7217 s/\n//
7218 s/^[^=]*=[       ]*$//
7219 }'
7220 fi
7221
7222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7223 fi # test -n "$CONFIG_FILES"
7224
7225 # Set up the scripts for CONFIG_HEADERS section.
7226 # No need to generate them if there are no CONFIG_HEADERS.
7227 # This happens for instance with `./config.status Makefile'.
7228 if test -n "$CONFIG_HEADERS"; then
7229 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7230 BEGIN {
7231 _ACEOF
7232
7233 # Transform confdefs.h into an awk script `defines.awk', embedded as
7234 # here-document in config.status, that substitutes the proper values into
7235 # config.h.in to produce config.h.
7236
7237 # Create a delimiter string that does not exist in confdefs.h, to ease
7238 # handling of long lines.
7239 ac_delim='%!_!# '
7240 for ac_last_try in false false :; do
7241   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7242   if test -z "$ac_tt"; then
7243     break
7244   elif $ac_last_try; then
7245     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7246   else
7247     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7248   fi
7249 done
7250
7251 # For the awk script, D is an array of macro values keyed by name,
7252 # likewise P contains macro parameters if any.  Preserve backslash
7253 # newline sequences.
7254
7255 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7256 sed -n '
7257 s/.\{148\}/&'"$ac_delim"'/g
7258 t rset
7259 :rset
7260 s/^[     ]*#[    ]*define[       ][      ]*/ /
7261 t def
7262 d
7263 :def
7264 s/\\$//
7265 t bsnl
7266 s/["\\]/\\&/g
7267 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7268 D["\1"]=" \3"/p
7269 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7270 d
7271 :bsnl
7272 s/["\\]/\\&/g
7273 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7274 D["\1"]=" \3\\\\\\n"\\/p
7275 t cont
7276 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7277 t cont
7278 d
7279 :cont
7280 n
7281 s/.\{148\}/&'"$ac_delim"'/g
7282 t clear
7283 :clear
7284 s/\\$//
7285 t bsnlc
7286 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7287 d
7288 :bsnlc
7289 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7290 b cont
7291 ' <confdefs.h | sed '
7292 s/'"$ac_delim"'/"\\\
7293 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7294
7295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7296   for (key in D) D_is_set[key] = 1
7297   FS = "\a"
7298 }
7299 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7300   line = \$ 0
7301   split(line, arg, " ")
7302   if (arg[1] == "#") {
7303     defundef = arg[2]
7304     mac1 = arg[3]
7305   } else {
7306     defundef = substr(arg[1], 2)
7307     mac1 = arg[2]
7308   }
7309   split(mac1, mac2, "(") #)
7310   macro = mac2[1]
7311   prefix = substr(line, 1, index(line, defundef) - 1)
7312   if (D_is_set[macro]) {
7313     # Preserve the white space surrounding the "#".
7314     print prefix "define", macro P[macro] D[macro]
7315     next
7316   } else {
7317     # Replace #undef with comments.  This is necessary, for example,
7318     # in the case of _POSIX_SOURCE, which is predefined and required
7319     # on some systems where configure will not decide to define it.
7320     if (defundef == "undef") {
7321       print "/*", prefix defundef, macro, "*/"
7322       next
7323     }
7324   }
7325 }
7326 { print }
7327 _ACAWK
7328 _ACEOF
7329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7330   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7331 fi # test -n "$CONFIG_HEADERS"
7332
7333
7334 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7335 shift
7336 for ac_tag
7337 do
7338   case $ac_tag in
7339   :[FHLC]) ac_mode=$ac_tag; continue;;
7340   esac
7341   case $ac_mode$ac_tag in
7342   :[FHL]*:*);;
7343   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7344   :[FH]-) ac_tag=-:-;;
7345   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7346   esac
7347   ac_save_IFS=$IFS
7348   IFS=:
7349   set x $ac_tag
7350   IFS=$ac_save_IFS
7351   shift
7352   ac_file=$1
7353   shift
7354
7355   case $ac_mode in
7356   :L) ac_source=$1;;
7357   :[FH])
7358     ac_file_inputs=
7359     for ac_f
7360     do
7361       case $ac_f in
7362       -) ac_f="$ac_tmp/stdin";;
7363       *) # Look for the file first in the build tree, then in the source tree
7364          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7365          # because $ac_f cannot contain `:'.
7366          test -f "$ac_f" ||
7367            case $ac_f in
7368            [\\/$]*) false;;
7369            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7370            esac ||
7371            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7372       esac
7373       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7374       as_fn_append ac_file_inputs " '$ac_f'"
7375     done
7376
7377     # Let's still pretend it is `configure' which instantiates (i.e., don't
7378     # use $as_me), people would be surprised to read:
7379     #    /* config.h.  Generated by config.status.  */
7380     configure_input='Generated from '`
7381           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7382         `' by configure.'
7383     if test x"$ac_file" != x-; then
7384       configure_input="$ac_file.  $configure_input"
7385       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7386 printf "%s\n" "$as_me: creating $ac_file" >&6;}
7387     fi
7388     # Neutralize special characters interpreted by sed in replacement strings.
7389     case $configure_input in #(
7390     *\&* | *\|* | *\\* )
7391        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
7392        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7393     *) ac_sed_conf_input=$configure_input;;
7394     esac
7395
7396     case $ac_tag in
7397     *:-:* | *:-) cat >"$ac_tmp/stdin" \
7398       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7399     esac
7400     ;;
7401   esac
7402
7403   ac_dir=`$as_dirname -- "$ac_file" ||
7404 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7405          X"$ac_file" : 'X\(//\)[^/]' \| \
7406          X"$ac_file" : 'X\(//\)$' \| \
7407          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7408 printf "%s\n" X"$ac_file" |
7409     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7410             s//\1/
7411             q
7412           }
7413           /^X\(\/\/\)[^/].*/{
7414             s//\1/
7415             q
7416           }
7417           /^X\(\/\/\)$/{
7418             s//\1/
7419             q
7420           }
7421           /^X\(\/\).*/{
7422             s//\1/
7423             q
7424           }
7425           s/.*/./; q'`
7426   as_dir="$ac_dir"; as_fn_mkdir_p
7427   ac_builddir=.
7428
7429 case "$ac_dir" in
7430 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7431 *)
7432   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
7433   # A ".." for each directory in $ac_dir_suffix.
7434   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7435   case $ac_top_builddir_sub in
7436   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7437   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7438   esac ;;
7439 esac
7440 ac_abs_top_builddir=$ac_pwd
7441 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7442 # for backward compatibility:
7443 ac_top_builddir=$ac_top_build_prefix
7444
7445 case $srcdir in
7446   .)  # We are building in place.
7447     ac_srcdir=.
7448     ac_top_srcdir=$ac_top_builddir_sub
7449     ac_abs_top_srcdir=$ac_pwd ;;
7450   [\\/]* | ?:[\\/]* )  # Absolute name.
7451     ac_srcdir=$srcdir$ac_dir_suffix;
7452     ac_top_srcdir=$srcdir
7453     ac_abs_top_srcdir=$srcdir ;;
7454   *) # Relative name.
7455     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7456     ac_top_srcdir=$ac_top_build_prefix$srcdir
7457     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7458 esac
7459 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7460
7461
7462   case $ac_mode in
7463   :F)
7464   #
7465   # CONFIG_FILE
7466   #
7467
7468   case $INSTALL in
7469   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7470   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7471   esac
7472   ac_MKDIR_P=$MKDIR_P
7473   case $MKDIR_P in
7474   [\\/$]* | ?:[\\/]* ) ;;
7475   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7476   esac
7477 _ACEOF
7478
7479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7480 # If the template does not know about datarootdir, expand it.
7481 # FIXME: This hack should be removed a few years after 2.60.
7482 ac_datarootdir_hack=; ac_datarootdir_seen=
7483 ac_sed_dataroot='
7484 /datarootdir/ {
7485   p
7486   q
7487 }
7488 /@datadir@/p
7489 /@docdir@/p
7490 /@infodir@/p
7491 /@localedir@/p
7492 /@mandir@/p'
7493 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7494 *datarootdir*) ac_datarootdir_seen=yes;;
7495 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7496   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7497 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7498 _ACEOF
7499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7500   ac_datarootdir_hack='
7501   s&@datadir@&$datadir&g
7502   s&@docdir@&$docdir&g
7503   s&@infodir@&$infodir&g
7504   s&@localedir@&$localedir&g
7505   s&@mandir@&$mandir&g
7506   s&\\\${datarootdir}&$datarootdir&g' ;;
7507 esac
7508 _ACEOF
7509
7510 # Neutralize VPATH when `$srcdir' = `.'.
7511 # Shell code in configure.ac might set extrasub.
7512 # FIXME: do we really want to maintain this feature?
7513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7514 ac_sed_extra="$ac_vpsub
7515 $extrasub
7516 _ACEOF
7517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7518 :t
7519 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7520 s|@configure_input@|$ac_sed_conf_input|;t t
7521 s&@top_builddir@&$ac_top_builddir_sub&;t t
7522 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7523 s&@srcdir@&$ac_srcdir&;t t
7524 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7525 s&@top_srcdir@&$ac_top_srcdir&;t t
7526 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7527 s&@builddir@&$ac_builddir&;t t
7528 s&@abs_builddir@&$ac_abs_builddir&;t t
7529 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7530 s&@INSTALL@&$ac_INSTALL&;t t
7531 s&@MKDIR_P@&$ac_MKDIR_P&;t t
7532 $ac_datarootdir_hack
7533 "
7534 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7535   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7536
7537 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7538   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7539   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
7540       "$ac_tmp/out"`; test -z "$ac_out"; } &&
7541   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7542 which seems to be undefined.  Please make sure it is defined" >&5
7543 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7544 which seems to be undefined.  Please make sure it is defined" >&2;}
7545
7546   rm -f "$ac_tmp/stdin"
7547   case $ac_file in
7548   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7549   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7550   esac \
7551   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7552  ;;
7553   :H)
7554   #
7555   # CONFIG_HEADER
7556   #
7557   if test x"$ac_file" != x-; then
7558     {
7559       printf "%s\n" "/* $configure_input  */" >&1 \
7560       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7561     } >"$ac_tmp/config.h" \
7562       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7563     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7564       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7565 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
7566     else
7567       rm -f "$ac_file"
7568       mv "$ac_tmp/config.h" "$ac_file" \
7569         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7570     fi
7571   else
7572     printf "%s\n" "/* $configure_input  */" >&1 \
7573       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7574       || as_fn_error $? "could not create -" "$LINENO" 5
7575   fi
7576 # Compute "$ac_file"'s index in $config_headers.
7577 _am_arg="$ac_file"
7578 _am_stamp_count=1
7579 for _am_header in $config_headers :; do
7580   case $_am_header in
7581     $_am_arg | $_am_arg:* )
7582       break ;;
7583     * )
7584       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7585   esac
7586 done
7587 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7588 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7589          X"$_am_arg" : 'X\(//\)[^/]' \| \
7590          X"$_am_arg" : 'X\(//\)$' \| \
7591          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7592 printf "%s\n" X"$_am_arg" |
7593     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7594             s//\1/
7595             q
7596           }
7597           /^X\(\/\/\)[^/].*/{
7598             s//\1/
7599             q
7600           }
7601           /^X\(\/\/\)$/{
7602             s//\1/
7603             q
7604           }
7605           /^X\(\/\).*/{
7606             s//\1/
7607             q
7608           }
7609           s/.*/./; q'`/stamp-h$_am_stamp_count
7610  ;;
7611
7612   :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7613 printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
7614  ;;
7615   esac
7616
7617
7618   case $ac_file$ac_mode in
7619     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7620   # Older Autoconf quotes --file arguments for eval, but not when files
7621   # are listed without --file.  Let's play safe and only enable the eval
7622   # if we detect the quoting.
7623   # TODO: see whether this extra hack can be removed once we start
7624   # requiring Autoconf 2.70 or later.
7625   case $CONFIG_FILES in #(
7626   *\'*) :
7627     eval set x "$CONFIG_FILES" ;; #(
7628   *) :
7629     set x $CONFIG_FILES ;; #(
7630   *) :
7631      ;;
7632 esac
7633   shift
7634   # Used to flag and report bootstrapping failures.
7635   am_rc=0
7636   for am_mf
7637   do
7638     # Strip MF so we end up with the name of the file.
7639     am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
7640     # Check whether this is an Automake generated Makefile which includes
7641     # dependency-tracking related rules and includes.
7642     # Grep'ing the whole file directly is not great: AIX grep has a line
7643     # limit of 2048, but all sed's we know have understand at least 4000.
7644     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
7645       || continue
7646     am_dirpart=`$as_dirname -- "$am_mf" ||
7647 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7648          X"$am_mf" : 'X\(//\)[^/]' \| \
7649          X"$am_mf" : 'X\(//\)$' \| \
7650          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
7651 printf "%s\n" X"$am_mf" |
7652     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7653             s//\1/
7654             q
7655           }
7656           /^X\(\/\/\)[^/].*/{
7657             s//\1/
7658             q
7659           }
7660           /^X\(\/\/\)$/{
7661             s//\1/
7662             q
7663           }
7664           /^X\(\/\).*/{
7665             s//\1/
7666             q
7667           }
7668           s/.*/./; q'`
7669     am_filepart=`$as_basename -- "$am_mf" ||
7670 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
7671          X"$am_mf" : 'X\(//\)$' \| \
7672          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
7673 printf "%s\n" X/"$am_mf" |
7674     sed '/^.*\/\([^/][^/]*\)\/*$/{
7675             s//\1/
7676             q
7677           }
7678           /^X\/\(\/\/\)$/{
7679             s//\1/
7680             q
7681           }
7682           /^X\/\(\/\).*/{
7683             s//\1/
7684             q
7685           }
7686           s/.*/./; q'`
7687     { echo "$as_me:$LINENO: cd "$am_dirpart" \
7688       && sed -e '/# am--include-marker/d' "$am_filepart" \
7689         | $MAKE -f - am--depfiles" >&5
7690    (cd "$am_dirpart" \
7691       && sed -e '/# am--include-marker/d' "$am_filepart" \
7692         | $MAKE -f - am--depfiles) >&5 2>&5
7693    ac_status=$?
7694    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695    (exit $ac_status); } || am_rc=$?
7696   done
7697   if test $am_rc -ne 0; then
7698     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7699 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
7700 as_fn_error $? "Something went wrong bootstrapping makefile fragments
7701     for automatic dependency tracking.  If GNU make was not used, consider
7702     re-running the configure script with MAKE=\"gmake\" (or whatever is
7703     necessary).  You can also try re-running configure with the
7704     '--disable-dependency-tracking' option to at least be able to build
7705     the package (albeit without support for automatic dependency tracking).
7706 See \`config.log' for more details" "$LINENO" 5; }
7707   fi
7708   { am_dirpart=; unset am_dirpart;}
7709   { am_filepart=; unset am_filepart;}
7710   { am_mf=; unset am_mf;}
7711   { am_rc=; unset am_rc;}
7712   rm -f conftest-deps.mk
7713 }
7714  ;;
7715
7716   esac
7717 done # for ac_tag
7718
7719
7720 as_fn_exit 0
7721 _ACEOF
7722 ac_clean_files=$ac_clean_files_save
7723
7724 test $ac_write_fail = 0 ||
7725   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7726
7727
7728 # configure is writing to config.log, and then calls config.status.
7729 # config.status does its own redirection, appending to config.log.
7730 # Unfortunately, on DOS this fails, as config.log is still kept open
7731 # by configure, so config.status won't be able to write to it; its
7732 # output is simply discarded.  So we exec the FD to /dev/null,
7733 # effectively closing config.log, so it can be properly (re)opened and
7734 # appended to by config.status.  When coming back to configure, we
7735 # need to make the FD available again.
7736 if test "$no_create" != yes; then
7737   ac_cs_success=:
7738   ac_config_status_args=
7739   test "$silent" = yes &&
7740     ac_config_status_args="$ac_config_status_args --quiet"
7741   exec 5>/dev/null
7742   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7743   exec 5>>config.log
7744   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7745   # would make configure fail if this is the last instruction.
7746   $ac_cs_success || as_fn_exit 1
7747 fi
7748 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7749   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7750 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7751 fi
7752
7753