configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.71 for xfishtank 3.1.1.
   4 #
   5 # Report bugs to <wvermin@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   if (eval "$as_required") 2>/dev/null
 187 then :
 188   as_have_required=yes
 189 else $as_nop
 190   as_have_required=no
 191 fi
 192   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 193 then :
 194
 195 else $as_nop
 196   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 197 as_found=false
 198 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 199 do
 200   IFS=$as_save_IFS
 201   case $as_dir in #(((
 202     '') as_dir=./ ;;
 203     */) ;;
 204     *) as_dir=$as_dir/ ;;
 205   esac
 206   as_found=:
 207   case $as_dir in #(
 208          /*)
 209            for as_base in sh bash ksh sh5; do
 210              # Try only shells that exist, to save several forks.
 211              as_shell=$as_dir$as_base
 212              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 213                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 214 then :
 215   CONFIG_SHELL=$as_shell as_have_required=yes
 216                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 217 then :
 218   break 2
 219 fi
 220 fi
 221            done;;
 222        esac
 223   as_found=false
 224 done
 225 IFS=$as_save_IFS
 226 if $as_found
 227 then :
 228
 229 else $as_nop
 230   if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 232 then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi
 235 fi
 236
 237
 238       if test "x$CONFIG_SHELL" != x
 239 then :
 240   export CONFIG_SHELL
 241              # We cannot yet assume a decent shell, so we have to provide a
 242 # neutralization value for shells without unset; and this also
 243 # works around shells that cannot unset nonexistent variables.
 244 # Preserve -v and -x to the replacement shell.
 245 BASH_ENV=/dev/null
 246 ENV=/dev/null
 247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 248 case $- in # ((((
 249   *v*x* | *x*v* ) as_opts=-vx ;;
 250   *v* ) as_opts=-v ;;
 251   *x* ) as_opts=-x ;;
 252   * ) as_opts= ;;
 253 esac
 254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 255 # Admittedly, this is quite paranoid, since all the known shells bail
 256 # out after a failed `exec'.
 257 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 258 exit 255
 259 fi
 260
 261     if test x$as_have_required = xno
 262 then :
 263   printf "%s\n" "$0: This script requires a shell more modern than all"
 264   printf "%s\n" "$0: the shells that I found on your system."
 265   if test ${ZSH_VERSION+y} ; then
 266     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 267     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
 268   else
 269     printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and wvermin@gmail.com
 270 $0: about your system, including any error possibly output
 271 $0: before this message. Then install a modern shell, or
 272 $0: manually run the script under such a shell if you do
 273 $0: have one."
 274   fi
 275   exit 1
 276 fi
 277 fi
 278 fi
 279 SHELL=${CONFIG_SHELL-/bin/sh}
 280 export SHELL
 281 # Unset more variables known to interfere with behavior of common tools.
 282 CLICOLOR_FORCE= GREP_OPTIONS=
 283 unset CLICOLOR_FORCE GREP_OPTIONS
 284
 285 ## --------------------- ##
 286 ## M4sh Shell Functions. ##
 287 ## --------------------- ##
 288 # as_fn_unset VAR
 289 # ---------------
 290 # Portably unset VAR.
 291 as_fn_unset ()
 292 {
 293   { eval $1=; unset $1;}
 294 }
 295 as_unset=as_fn_unset
 296
 297
 298 # as_fn_set_status STATUS
 299 # -----------------------
 300 # Set $? to STATUS, without forking.
 301 as_fn_set_status ()
 302 {
 303   return $1
 304 } # as_fn_set_status
 305
 306 # as_fn_exit STATUS
 307 # -----------------
 308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 309 as_fn_exit ()
 310 {
 311   set +e
 312   as_fn_set_status $1
 313   exit $1
 314 } # as_fn_exit
 315 # as_fn_nop
 316 # ---------
 317 # Do nothing but, unlike ":", preserve the value of $?.
 318 as_fn_nop ()
 319 {
 320   return $?
 321 }
 322 as_nop=as_fn_nop
 323
 324 # as_fn_mkdir_p
 325 # -------------
 326 # Create "$as_dir" as a directory, including parents if necessary.
 327 as_fn_mkdir_p ()
 328 {
 329
 330   case $as_dir in #(
 331   -*) as_dir=./$as_dir;;
 332   esac
 333   test -d "$as_dir" || eval $as_mkdir_p || {
 334     as_dirs=
 335     while :; do
 336       case $as_dir in #(
 337       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 338       *) as_qdir=$as_dir;;
 339       esac
 340       as_dirs="'$as_qdir' $as_dirs"
 341       as_dir=`$as_dirname -- "$as_dir" ||
 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 343          X"$as_dir" : 'X\(//\)[^/]' \| \
 344          X"$as_dir" : 'X\(//\)$' \| \
 345          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 346 printf "%s\n" X"$as_dir" |
 347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)[^/].*/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\/\)$/{
 356             s//\1/
 357             q
 358           }
 359           /^X\(\/\).*/{
 360             s//\1/
 361             q
 362           }
 363           s/.*/./; q'`
 364       test -d "$as_dir" && break
 365     done
 366     test -z "$as_dirs" || eval "mkdir $as_dirs"
 367   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 368
 369
 370 } # as_fn_mkdir_p
 371
 372 # as_fn_executable_p FILE
 373 # -----------------------
 374 # Test if FILE is an executable regular file.
 375 as_fn_executable_p ()
 376 {
 377   test -f "$1" && test -x "$1"
 378 } # as_fn_executable_p
 379 # as_fn_append VAR VALUE
 380 # ----------------------
 381 # Append the text in VALUE to the end of the definition contained in VAR. Take
 382 # advantage of any shell optimizations that allow amortized linear growth over
 383 # repeated appends, instead of the typical quadratic growth present in naive
 384 # implementations.
 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 386 then :
 387   eval 'as_fn_append ()
 388   {
 389     eval $1+=\$2
 390   }'
 391 else $as_nop
 392   as_fn_append ()
 393   {
 394     eval $1=\$$1\$2
 395   }
 396 fi # as_fn_append
 397
 398 # as_fn_arith ARG...
 399 # ------------------
 400 # Perform arithmetic evaluation on the ARGs, and store the result in the
 401 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 402 # must be portable across $(()) and expr.
 403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 404 then :
 405   eval 'as_fn_arith ()
 406   {
 407     as_val=$(( $* ))
 408   }'
 409 else $as_nop
 410   as_fn_arith ()
 411   {
 412     as_val=`expr "$@" || test $? -eq 1`
 413   }
 414 fi # as_fn_arith
 415
 416 # as_fn_nop
 417 # ---------
 418 # Do nothing but, unlike ":", preserve the value of $?.
 419 as_fn_nop ()
 420 {
 421   return $?
 422 }
 423 as_nop=as_fn_nop
 424
 425 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 426 # ----------------------------------------
 427 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 428 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 429 # script with STATUS, using 1 if that was 0.
 430 as_fn_error ()
 431 {
 432   as_status=$1; test $as_status -eq 0 && as_status=1
 433   if test "$4"; then
 434     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 435     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 436   fi
 437   printf "%s\n" "$as_me: error: $2" >&2
 438   as_fn_exit $as_status
 439 } # as_fn_error
 440
 441 if expr a : '\(a\)' >/dev/null 2>&1 &&
 442    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 443   as_expr=expr
 444 else
 445   as_expr=false
 446 fi
 447
 448 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 449   as_basename=basename
 450 else
 451   as_basename=false
 452 fi
 453
 454 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 455   as_dirname=dirname
 456 else
 457   as_dirname=false
 458 fi
 459
 460 as_me=`$as_basename -- "$0" ||
 461 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 462          X"$0" : 'X\(//\)$' \| \
 463          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 464 printf "%s\n" X/"$0" |
 465     sed '/^.*\/\([^/][^/]*\)\/*$/{
 466             s//\1/
 467             q
 468           }
 469           /^X\/\(\/\/\)$/{
 470             s//\1/
 471             q
 472           }
 473           /^X\/\(\/\).*/{
 474             s//\1/
 475             q
 476           }
 477           s/.*/./; q'`
 478
 479 # Avoid depending upon Character Ranges.
 480 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 481 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 482 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 483 as_cr_digits='0123456789'
 484 as_cr_alnum=$as_cr_Letters$as_cr_digits
 485
 486
 487   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 488   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 489   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 490   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 491   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 492   sed -n '
 493     p
 494     /[$]LINENO/=
 495   ' <$as_myself |
 496     sed '
 497       s/[$]LINENO.*/&-/
 498       t lineno
 499       b
 500       :lineno
 501       N
 502       :loop
 503       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 504       t loop
 505       s/-\n.*//
 506     ' >$as_me.lineno &&
 507   chmod +x "$as_me.lineno" ||
 508     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 509
 510   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 511   # already done that, so ensure we don't try to do so again and fall
 512   # in an infinite loop.  This has already happened in practice.
 513   _as_can_reexec=no; export _as_can_reexec
 514   # Don't try to exec as it changes $[0], causing all sort of problems
 515   # (the dirname of $[0] is not the place where we might find the
 516   # original and so on.  Autoconf is especially sensitive to this).
 517   . "./$as_me.lineno"
 518   # Exit status is that of the last command.
 519   exit
 520 }
 521
 522
 523 # Determine whether it's possible to make 'echo' print without a newline.
 524 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
 525 # for compatibility with existing Makefiles.
 526 ECHO_C= ECHO_N= ECHO_T=
 527 case `echo -n x` in #(((((
 528 -n*)
 529   case `echo 'xy\c'` in
 530   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 531   xy)  ECHO_C='\c';;
 532   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 533        ECHO_T=' ';;
 534   esac;;
 535 *)
 536   ECHO_N='-n';;
 537 esac
 538
 539 # For backward compatibility with old third-party macros, we provide
 540 # the shell variables $as_echo and $as_echo_n.  New code should use
 541 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
 542 as_echo='printf %s\n'
 543 as_echo_n='printf %s'
 544
 545
 546 rm -f conf$$ conf$$.exe conf$$.file
 547 if test -d conf$$.dir; then
 548   rm -f conf$$.dir/conf$$.file
 549 else
 550   rm -f conf$$.dir
 551   mkdir conf$$.dir 2>/dev/null
 552 fi
 553 if (echo >conf$$.file) 2>/dev/null; then
 554   if ln -s conf$$.file conf$$ 2>/dev/null; then
 555     as_ln_s='ln -s'
 556     # ... but there are two gotchas:
 557     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 558     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 559     # In both cases, we have to default to `cp -pR'.
 560     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 561       as_ln_s='cp -pR'
 562   elif ln conf$$.file conf$$ 2>/dev/null; then
 563     as_ln_s=ln
 564   else
 565     as_ln_s='cp -pR'
 566   fi
 567 else
 568   as_ln_s='cp -pR'
 569 fi
 570 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 571 rmdir conf$$.dir 2>/dev/null
 572
 573 if mkdir -p . 2>/dev/null; then
 574   as_mkdir_p='mkdir -p "$as_dir"'
 575 else
 576   test -d ./-p && rmdir ./-p
 577   as_mkdir_p=false
 578 fi
 579
 580 as_test_x='test -x'
 581 as_executable_p=as_fn_executable_p
 582
 583 # Sed expression to map a string onto a valid CPP name.
 584 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 585
 586 # Sed expression to map a string onto a valid variable name.
 587 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 588
 589
 590 test -n "$DJDIR" || exec 7<&0 </dev/null
 591 exec 6>&1
 592
 593 # Name of the host.
 594 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 595 # so uname gets run too.
 596 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 597
 598 #
 599 # Initializations.
 600 #
 601 ac_default_prefix=/usr/local
 602 ac_clean_files=
 603 ac_config_libobj_dir=.
 604 LIBOBJS=
 605 cross_compiling=no
 606 subdirs=
 607 MFLAGS=
 608 MAKEFLAGS=
 609
 610 # Identity of this package.
 611 PACKAGE_NAME='xfishtank'
 612 PACKAGE_TARNAME='xfishtank'
 613 PACKAGE_VERSION='3.1.1'
 614 PACKAGE_STRING='xfishtank 3.1.1'
 615 PACKAGE_BUGREPORT='wvermin@gmail.com'
 616 PACKAGE_URL='https://www.ratrabbit.nl/ratrabbit/software/xfishtank'
 617
 618 ac_unique_file="src/xfishtank.h"
 619 ac_subst_vars='am__EXEEXT_FALSE
 620 am__EXEEXT_TRUE
 621 LTLIBOBJS
 622 LIBOBJS
 623 GTK_LIBS
 624 GTK_CFLAGS
 625 X11_LIBS
 626 X11_CFLAGS
 627 PKG_CONFIG_LIBDIR
 628 PKG_CONFIG_PATH
 629 PKG_CONFIG
 630 am__fastdepCC_FALSE
 631 am__fastdepCC_TRUE
 632 CCDEPMODE
 633 am__nodep
 634 AMDEPBACKSLASH
 635 AMDEP_FALSE
 636 AMDEP_TRUE
 637 am__include
 638 DEPDIR
 639 OBJEXT
 640 EXEEXT
 641 ac_ct_CC
 642 CPPFLAGS
 643 LDFLAGS
 644 CFLAGS
 645 CC
 646 MAKESELFREP_FALSE
 647 MAKESELFREP_TRUE
 648 AM_BACKSLASH
 649 AM_DEFAULT_VERBOSITY
 650 AM_DEFAULT_V
 651 AM_V
 652 CSCOPE
 653 ETAGS
 654 CTAGS
 655 am__untar
 656 am__tar
 657 AMTAR
 658 am__leading_dot
 659 SET_MAKE
 660 AWK
 661 mkdir_p
 662 MKDIR_P
 663 INSTALL_STRIP_PROGRAM
 664 STRIP
 665 install_sh
 666 MAKEINFO
 667 AUTOHEADER
 668 AUTOMAKE
 669 AUTOCONF
 670 ACLOCAL
 671 VERSION
 672 PACKAGE
 673 CYGPATH_W
 674 am__isrc
 675 INSTALL_DATA
 676 INSTALL_SCRIPT
 677 INSTALL_PROGRAM
 678 target_alias
 679 host_alias
 680 build_alias
 681 LIBS
 682 ECHO_T
 683 ECHO_N
 684 ECHO_C
 685 DEFS
 686 mandir
 687 localedir
 688 libdir
 689 psdir
 690 pdfdir
 691 dvidir
 692 htmldir
 693 infodir
 694 docdir
 695 oldincludedir
 696 includedir
 697 runstatedir
 698 localstatedir
 699 sharedstatedir
 700 sysconfdir
 701 datadir
 702 datarootdir
 703 libexecdir
 704 sbindir
 705 bindir
 706 program_transform_name
 707 prefix
 708 exec_prefix
 709 PACKAGE_URL
 710 PACKAGE_BUGREPORT
 711 PACKAGE_STRING
 712 PACKAGE_VERSION
 713 PACKAGE_TARNAME
 714 PACKAGE_NAME
 715 PATH_SEPARATOR
 716 SHELL
 717 am__quote'
 718 ac_subst_files=''
 719 ac_user_opts='
 720 enable_option_checking
 721 enable_silent_rules
 722 enable_selfrep
 723 enable_dependency_tracking
 724 '
 725       ac_precious_vars='build_alias
 726 host_alias
 727 target_alias
 728 CC
 729 CFLAGS
 730 LDFLAGS
 731 LIBS
 732 CPPFLAGS
 733 PKG_CONFIG
 734 PKG_CONFIG_PATH
 735 PKG_CONFIG_LIBDIR
 736 X11_CFLAGS
 737 X11_LIBS
 738 GTK_CFLAGS
 739 GTK_LIBS'
 740
 741
 742 # Initialize some variables set by options.
 743 ac_init_help=
 744 ac_init_version=false
 745 ac_unrecognized_opts=
 746 ac_unrecognized_sep=
 747 # The variables have the same names as the options, with
 748 # dashes changed to underlines.
 749 cache_file=/dev/null
 750 exec_prefix=NONE
 751 no_create=
 752 no_recursion=
 753 prefix=NONE
 754 program_prefix=NONE
 755 program_suffix=NONE
 756 program_transform_name=s,x,x,
 757 silent=
 758 site=
 759 srcdir=
 760 verbose=
 761 x_includes=NONE
 762 x_libraries=NONE
 763
 764 # Installation directory options.
 765 # These are left unexpanded so users can "make install exec_prefix=/foo"
 766 # and all the variables that are supposed to be based on exec_prefix
 767 # by default will actually change.
 768 # Use braces instead of parens because sh, perl, etc. also accept them.
 769 # (The list follows the same order as the GNU Coding Standards.)
 770 bindir='${exec_prefix}/bin'
 771 sbindir='${exec_prefix}/sbin'
 772 libexecdir='${exec_prefix}/libexec'
 773 datarootdir='${prefix}/share'
 774 datadir='${datarootdir}'
 775 sysconfdir='${prefix}/etc'
 776 sharedstatedir='${prefix}/com'
 777 localstatedir='${prefix}/var'
 778 runstatedir='${localstatedir}/run'
 779 includedir='${prefix}/include'
 780 oldincludedir='/usr/include'
 781 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 782 infodir='${datarootdir}/info'
 783 htmldir='${docdir}'
 784 dvidir='${docdir}'
 785 pdfdir='${docdir}'
 786 psdir='${docdir}'
 787 libdir='${exec_prefix}/lib'
 788 localedir='${datarootdir}/locale'
 789 mandir='${datarootdir}/man'
 790
 791 ac_prev=
 792 ac_dashdash=
 793 for ac_option
 794 do
 795   # If the previous option needs an argument, assign it.
 796   if test -n "$ac_prev"; then
 797     eval $ac_prev=\$ac_option
 798     ac_prev=
 799     continue
 800   fi
 801
 802   case $ac_option in
 803   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 804   *=)   ac_optarg= ;;
 805   *)    ac_optarg=yes ;;
 806   esac
 807
 808   case $ac_dashdash$ac_option in
 809   --)
 810     ac_dashdash=yes ;;
 811
 812   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 813     ac_prev=bindir ;;
 814   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 815     bindir=$ac_optarg ;;
 816
 817   -build | --build | --buil | --bui | --bu)
 818     ac_prev=build_alias ;;
 819   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 820     build_alias=$ac_optarg ;;
 821
 822   -cache-file | --cache-file | --cache-fil | --cache-fi \
 823   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 824     ac_prev=cache_file ;;
 825   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 826   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 827     cache_file=$ac_optarg ;;
 828
 829   --config-cache | -C)
 830     cache_file=config.cache ;;
 831
 832   -datadir | --datadir | --datadi | --datad)
 833     ac_prev=datadir ;;
 834   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 835     datadir=$ac_optarg ;;
 836
 837   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 838   | --dataroo | --dataro | --datar)
 839     ac_prev=datarootdir ;;
 840   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 841   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 842     datarootdir=$ac_optarg ;;
 843
 844   -disable-* | --disable-*)
 845     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 846     # Reject names that are not valid shell variable names.
 847     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 848       as_fn_error $? "invalid feature name: \`$ac_useropt'"
 849     ac_useropt_orig=$ac_useropt
 850     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
 851     case $ac_user_opts in
 852       *"
 853 "enable_$ac_useropt"
 854 "*) ;;
 855       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 856          ac_unrecognized_sep=', ';;
 857     esac
 858     eval enable_$ac_useropt=no ;;
 859
 860   -docdir | --docdir | --docdi | --doc | --do)
 861     ac_prev=docdir ;;
 862   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 863     docdir=$ac_optarg ;;
 864
 865   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 866     ac_prev=dvidir ;;
 867   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 868     dvidir=$ac_optarg ;;
 869
 870   -enable-* | --enable-*)
 871     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 872     # Reject names that are not valid shell variable names.
 873     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 874       as_fn_error $? "invalid feature name: \`$ac_useropt'"
 875     ac_useropt_orig=$ac_useropt
 876     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
 877     case $ac_user_opts in
 878       *"
 879 "enable_$ac_useropt"
 880 "*) ;;
 881       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 882          ac_unrecognized_sep=', ';;
 883     esac
 884     eval enable_$ac_useropt=\$ac_optarg ;;
 885
 886   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 887   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 888   | --exec | --exe | --ex)
 889     ac_prev=exec_prefix ;;
 890   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 891   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 892   | --exec=* | --exe=* | --ex=*)
 893     exec_prefix=$ac_optarg ;;
 894
 895   -gas | --gas | --ga | --g)
 896     # Obsolete; use --with-gas.
 897     with_gas=yes ;;
 898
 899   -help | --help | --hel | --he | -h)
 900     ac_init_help=long ;;
 901   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 902     ac_init_help=recursive ;;
 903   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 904     ac_init_help=short ;;
 905
 906   -host | --host | --hos | --ho)
 907     ac_prev=host_alias ;;
 908   -host=* | --host=* | --hos=* | --ho=*)
 909     host_alias=$ac_optarg ;;
 910
 911   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 912     ac_prev=htmldir ;;
 913   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 914   | --ht=*)
 915     htmldir=$ac_optarg ;;
 916
 917   -includedir | --includedir | --includedi | --included | --include \
 918   | --includ | --inclu | --incl | --inc)
 919     ac_prev=includedir ;;
 920   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 921   | --includ=* | --inclu=* | --incl=* | --inc=*)
 922     includedir=$ac_optarg ;;
 923
 924   -infodir | --infodir | --infodi | --infod | --info | --inf)
 925     ac_prev=infodir ;;
 926   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 927     infodir=$ac_optarg ;;
 928
 929   -libdir | --libdir | --libdi | --libd)
 930     ac_prev=libdir ;;
 931   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 932     libdir=$ac_optarg ;;
 933
 934   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 935   | --libexe | --libex | --libe)
 936     ac_prev=libexecdir ;;
 937   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 938   | --libexe=* | --libex=* | --libe=*)
 939     libexecdir=$ac_optarg ;;
 940
 941   -localedir | --localedir | --localedi | --localed | --locale)
 942     ac_prev=localedir ;;
 943   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 944     localedir=$ac_optarg ;;
 945
 946   -localstatedir | --localstatedir | --localstatedi | --localstated \
 947   | --localstate | --localstat | --localsta | --localst | --locals)
 948     ac_prev=localstatedir ;;
 949   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 950   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 951     localstatedir=$ac_optarg ;;
 952
 953   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 954     ac_prev=mandir ;;
 955   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 956     mandir=$ac_optarg ;;
 957
 958   -nfp | --nfp | --nf)
 959     # Obsolete; use --without-fp.
 960     with_fp=no ;;
 961
 962   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 963   | --no-cr | --no-c | -n)
 964     no_create=yes ;;
 965
 966   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 967   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 968     no_recursion=yes ;;
 969
 970   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 971   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 972   | --oldin | --oldi | --old | --ol | --o)
 973     ac_prev=oldincludedir ;;
 974   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 975   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 976   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 977     oldincludedir=$ac_optarg ;;
 978
 979   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 980     ac_prev=prefix ;;
 981   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 982     prefix=$ac_optarg ;;
 983
 984   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 985   | --program-pre | --program-pr | --program-p)
 986     ac_prev=program_prefix ;;
 987   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 988   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 989     program_prefix=$ac_optarg ;;
 990
 991   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 992   | --program-suf | --program-su | --program-s)
 993     ac_prev=program_suffix ;;
 994   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 995   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 996     program_suffix=$ac_optarg ;;
 997
 998   -program-transform-name | --program-transform-name \
 999   | --program-transform-nam | --program-transform-na \
1000   | --program-transform-n | --program-transform- \
1001   | --program-transform | --program-transfor \
1002   | --program-transfo | --program-transf \
1003   | --program-trans | --program-tran \
1004   | --progr-tra | --program-tr | --program-t)
1005     ac_prev=program_transform_name ;;
1006   -program-transform-name=* | --program-transform-name=* \
1007   | --program-transform-nam=* | --program-transform-na=* \
1008   | --program-transform-n=* | --program-transform-=* \
1009   | --program-transform=* | --program-transfor=* \
1010   | --program-transfo=* | --program-transf=* \
1011   | --program-trans=* | --program-tran=* \
1012   | --progr-tra=* | --program-tr=* | --program-t=*)
1013     program_transform_name=$ac_optarg ;;
1014
1015   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1016     ac_prev=pdfdir ;;
1017   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1018     pdfdir=$ac_optarg ;;
1019
1020   -psdir | --psdir | --psdi | --psd | --ps)
1021     ac_prev=psdir ;;
1022   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1023     psdir=$ac_optarg ;;
1024
1025   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1026   | -silent | --silent | --silen | --sile | --sil)
1027     silent=yes ;;
1028
1029   -runstatedir | --runstatedir | --runstatedi | --runstated \
1030   | --runstate | --runstat | --runsta | --runst | --runs \
1031   | --run | --ru | --r)
1032     ac_prev=runstatedir ;;
1033   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1034   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1035   | --run=* | --ru=* | --r=*)
1036     runstatedir=$ac_optarg ;;
1037
1038   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1039     ac_prev=sbindir ;;
1040   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1041   | --sbi=* | --sb=*)
1042     sbindir=$ac_optarg ;;
1043
1044   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1045   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1046   | --sharedst | --shareds | --shared | --share | --shar \
1047   | --sha | --sh)
1048     ac_prev=sharedstatedir ;;
1049   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1050   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1051   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1052   | --sha=* | --sh=*)
1053     sharedstatedir=$ac_optarg ;;
1054
1055   -site | --site | --sit)
1056     ac_prev=site ;;
1057   -site=* | --site=* | --sit=*)
1058     site=$ac_optarg ;;
1059
1060   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1061     ac_prev=srcdir ;;
1062   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1063     srcdir=$ac_optarg ;;
1064
1065   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1066   | --syscon | --sysco | --sysc | --sys | --sy)
1067     ac_prev=sysconfdir ;;
1068   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1069   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1070     sysconfdir=$ac_optarg ;;
1071
1072   -target | --target | --targe | --targ | --tar | --ta | --t)
1073     ac_prev=target_alias ;;
1074   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1075     target_alias=$ac_optarg ;;
1076
1077   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1078     verbose=yes ;;
1079
1080   -version | --version | --versio | --versi | --vers | -V)
1081     ac_init_version=: ;;
1082
1083   -with-* | --with-*)
1084     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1085     # Reject names that are not valid shell variable names.
1086     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1087       as_fn_error $? "invalid package name: \`$ac_useropt'"
1088     ac_useropt_orig=$ac_useropt
1089     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1090     case $ac_user_opts in
1091       *"
1092 "with_$ac_useropt"
1093 "*) ;;
1094       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1095          ac_unrecognized_sep=', ';;
1096     esac
1097     eval with_$ac_useropt=\$ac_optarg ;;
1098
1099   -without-* | --without-*)
1100     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1101     # Reject names that are not valid shell variable names.
1102     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1103       as_fn_error $? "invalid package name: \`$ac_useropt'"
1104     ac_useropt_orig=$ac_useropt
1105     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1106     case $ac_user_opts in
1107       *"
1108 "with_$ac_useropt"
1109 "*) ;;
1110       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1111          ac_unrecognized_sep=', ';;
1112     esac
1113     eval with_$ac_useropt=no ;;
1114
1115   --x)
1116     # Obsolete; use --with-x.
1117     with_x=yes ;;
1118
1119   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1120   | --x-incl | --x-inc | --x-in | --x-i)
1121     ac_prev=x_includes ;;
1122   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1123   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1124     x_includes=$ac_optarg ;;
1125
1126   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1127   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1128     ac_prev=x_libraries ;;
1129   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1130   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1131     x_libraries=$ac_optarg ;;
1132
1133   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1134 Try \`$0 --help' for more information"
1135     ;;
1136
1137   *=*)
1138     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1139     # Reject names that are not valid shell variable names.
1140     case $ac_envvar in #(
1141       '' | [0-9]* | *[!_$as_cr_alnum]* )
1142       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1143     esac
1144     eval $ac_envvar=\$ac_optarg
1145     export $ac_envvar ;;
1146
1147   *)
1148     # FIXME: should be removed in autoconf 3.0.
1149     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1150     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1151       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1152     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1153     ;;
1154
1155   esac
1156 done
1157
1158 if test -n "$ac_prev"; then
1159   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1160   as_fn_error $? "missing argument to $ac_option"
1161 fi
1162
1163 if test -n "$ac_unrecognized_opts"; then
1164   case $enable_option_checking in
1165     no) ;;
1166     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1167     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1168   esac
1169 fi
1170
1171 # Check all directory arguments for consistency.
1172 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1173                 datadir sysconfdir sharedstatedir localstatedir includedir \
1174                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1175                 libdir localedir mandir runstatedir
1176 do
1177   eval ac_val=\$$ac_var
1178   # Remove trailing slashes.
1179   case $ac_val in
1180     */ )
1181       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1182       eval $ac_var=\$ac_val;;
1183   esac
1184   # Be sure to have absolute directory names.
1185   case $ac_val in
1186     [\\/$]* | ?:[\\/]* )  continue;;
1187     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1188   esac
1189   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1190 done
1191
1192 # There might be people who depend on the old broken behavior: `$host'
1193 # used to hold the argument of --host etc.
1194 # FIXME: To remove some day.
1195 build=$build_alias
1196 host=$host_alias
1197 target=$target_alias
1198
1199 # FIXME: To remove some day.
1200 if test "x$host_alias" != x; then
1201   if test "x$build_alias" = x; then
1202     cross_compiling=maybe
1203   elif test "x$build_alias" != "x$host_alias"; then
1204     cross_compiling=yes
1205   fi
1206 fi
1207
1208 ac_tool_prefix=
1209 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1210
1211 test "$silent" = yes && exec 6>/dev/null
1212
1213
1214 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1215 ac_ls_di=`ls -di .` &&
1216 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1217   as_fn_error $? "working directory cannot be determined"
1218 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1219   as_fn_error $? "pwd does not report name of working directory"
1220
1221
1222 # Find the source files, if location was not specified.
1223 if test -z "$srcdir"; then
1224   ac_srcdir_defaulted=yes
1225   # Try the directory containing this script, then the parent directory.
1226   ac_confdir=`$as_dirname -- "$as_myself" ||
1227 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1228          X"$as_myself" : 'X\(//\)[^/]' \| \
1229          X"$as_myself" : 'X\(//\)$' \| \
1230          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1231 printf "%s\n" X"$as_myself" |
1232     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1233             s//\1/
1234             q
1235           }
1236           /^X\(\/\/\)[^/].*/{
1237             s//\1/
1238             q
1239           }
1240           /^X\(\/\/\)$/{
1241             s//\1/
1242             q
1243           }
1244           /^X\(\/\).*/{
1245             s//\1/
1246             q
1247           }
1248           s/.*/./; q'`
1249   srcdir=$ac_confdir
1250   if test ! -r "$srcdir/$ac_unique_file"; then
1251     srcdir=..
1252   fi
1253 else
1254   ac_srcdir_defaulted=no
1255 fi
1256 if test ! -r "$srcdir/$ac_unique_file"; then
1257   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1258   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1259 fi
1260 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1261 ac_abs_confdir=`(
1262         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1263         pwd)`
1264 # When building in place, set srcdir=.
1265 if test "$ac_abs_confdir" = "$ac_pwd"; then
1266   srcdir=.
1267 fi
1268 # Remove unnecessary trailing slashes from srcdir.
1269 # Double slashes in file names in object file debugging info
1270 # mess up M-x gdb in Emacs.
1271 case $srcdir in
1272 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1273 esac
1274 for ac_var in $ac_precious_vars; do
1275   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1276   eval ac_env_${ac_var}_value=\$${ac_var}
1277   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1278   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1279 done
1280
1281 #
1282 # Report the --help message.
1283 #
1284 if test "$ac_init_help" = "long"; then
1285   # Omit some internal or obsolete options to make the list less imposing.
1286   # This message is too long to be a string in the A/UX 3.1 sh.
1287   cat <<_ACEOF
1288 \`configure' configures xfishtank 3.1.1 to adapt to many kinds of systems.
1289
1290 Usage: $0 [OPTION]... [VAR=VALUE]...
1291
1292 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1293 VAR=VALUE.  See below for descriptions of some of the useful variables.
1294
1295 Defaults for the options are specified in brackets.
1296
1297 Configuration:
1298   -h, --help              display this help and exit
1299       --help=short        display options specific to this package
1300       --help=recursive    display the short help of all the included packages
1301   -V, --version           display version information and exit
1302   -q, --quiet, --silent   do not print \`checking ...' messages
1303       --cache-file=FILE   cache test results in FILE [disabled]
1304   -C, --config-cache      alias for \`--cache-file=config.cache'
1305   -n, --no-create         do not create output files
1306       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1307
1308 Installation directories:
1309   --prefix=PREFIX         install architecture-independent files in PREFIX
1310                           [$ac_default_prefix]
1311   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1312                           [PREFIX]
1313
1314 By default, \`make install' will install all the files in
1315 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1316 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1317 for instance \`--prefix=\$HOME'.
1318
1319 For better control, use the options below.
1320
1321 Fine tuning of the installation directories:
1322   --bindir=DIR            user executables [EPREFIX/bin]
1323   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1324   --libexecdir=DIR        program executables [EPREFIX/libexec]
1325   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1326   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1327   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1328   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1329   --libdir=DIR            object code libraries [EPREFIX/lib]
1330   --includedir=DIR        C header files [PREFIX/include]
1331   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1332   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1333   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1334   --infodir=DIR           info documentation [DATAROOTDIR/info]
1335   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1336   --mandir=DIR            man documentation [DATAROOTDIR/man]
1337   --docdir=DIR            documentation root [DATAROOTDIR/doc/xfishtank]
1338   --htmldir=DIR           html documentation [DOCDIR]
1339   --dvidir=DIR            dvi documentation [DOCDIR]
1340   --pdfdir=DIR            pdf documentation [DOCDIR]
1341   --psdir=DIR             ps documentation [DOCDIR]
1342 _ACEOF
1343
1344   cat <<\_ACEOF
1345
1346 Program names:
1347   --program-prefix=PREFIX            prepend PREFIX to installed program names
1348   --program-suffix=SUFFIX            append SUFFIX to installed program names
1349   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1350 _ACEOF
1351 fi
1352
1353 if test -n "$ac_init_help"; then
1354   case $ac_init_help in
1355      short | recursive ) echo "Configuration of xfishtank 3.1.1:";;
1356    esac
1357   cat <<\_ACEOF
1358
1359 Optional Features:
1360   --disable-option-checking  ignore unrecognized --enable/--with options
1361   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1362   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1363   --enable-silent-rules   less verbose build output (undo: "make V=1")
1364   --disable-silent-rules  verbose build output (undo: "make V=0")
1365   --enable-selfrep        Build with self replicating mode [default=yes]
1366   --enable-dependency-tracking
1367                           do not reject slow dependency extractors
1368   --disable-dependency-tracking
1369                           speeds up one-time build
1370
1371 Some influential environment variables:
1372   CC          C compiler command
1373   CFLAGS      C compiler flags
1374   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1375               nonstandard directory <lib dir>
1376   LIBS        libraries to pass to the linker, e.g. -l<library>
1377   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1378               you have headers in a nonstandard directory <include dir>
1379   PKG_CONFIG  path to pkg-config utility
1380   PKG_CONFIG_PATH
1381               directories to add to pkg-config's search path
1382   PKG_CONFIG_LIBDIR
1383               path overriding pkg-config's built-in search path
1384   X11_CFLAGS  C compiler flags for X11, overriding pkg-config
1385   X11_LIBS    linker flags for X11, overriding pkg-config
1386   GTK_CFLAGS  C compiler flags for GTK, overriding pkg-config
1387   GTK_LIBS    linker flags for GTK, overriding pkg-config
1388
1389 Use these variables to override the choices made by `configure' or to help
1390 it to find libraries and programs with nonstandard names/locations.
1391
1392 Report bugs to <wvermin@gmail.com>.
1393 xfishtank home page: <https://www.ratrabbit.nl/ratrabbit/software/xfishtank>.
1394 _ACEOF
1395 ac_status=$?
1396 fi
1397
1398 if test "$ac_init_help" = "recursive"; then
1399   # If there are subdirs, report their specific --help.
1400   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1401     test -d "$ac_dir" ||
1402       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1403       continue
1404     ac_builddir=.
1405
1406 case "$ac_dir" in
1407 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408 *)
1409   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1410   # A ".." for each directory in $ac_dir_suffix.
1411   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412   case $ac_top_builddir_sub in
1413   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415   esac ;;
1416 esac
1417 ac_abs_top_builddir=$ac_pwd
1418 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1419 # for backward compatibility:
1420 ac_top_builddir=$ac_top_build_prefix
1421
1422 case $srcdir in
1423   .)  # We are building in place.
1424     ac_srcdir=.
1425     ac_top_srcdir=$ac_top_builddir_sub
1426     ac_abs_top_srcdir=$ac_pwd ;;
1427   [\\/]* | ?:[\\/]* )  # Absolute name.
1428     ac_srcdir=$srcdir$ac_dir_suffix;
1429     ac_top_srcdir=$srcdir
1430     ac_abs_top_srcdir=$srcdir ;;
1431   *) # Relative name.
1432     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1433     ac_top_srcdir=$ac_top_build_prefix$srcdir
1434     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1435 esac
1436 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1437
1438     cd "$ac_dir" || { ac_status=$?; continue; }
1439     # Check for configure.gnu first; this name is used for a wrapper for
1440     # Metaconfig's "Configure" on case-insensitive file systems.
1441     if test -f "$ac_srcdir/configure.gnu"; then
1442       echo &&
1443       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444     elif test -f "$ac_srcdir/configure"; then
1445       echo &&
1446       $SHELL "$ac_srcdir/configure" --help=recursive
1447     else
1448       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449     fi || ac_status=$?
1450     cd "$ac_pwd" || { ac_status=$?; break; }
1451   done
1452 fi
1453
1454 test -n "$ac_init_help" && exit $ac_status
1455 if $ac_init_version; then
1456   cat <<\_ACEOF
1457 xfishtank configure 3.1.1
1458 generated by GNU Autoconf 2.71
1459
1460 Copyright (C) 2021 Free Software Foundation, Inc.
1461 This configure script is free software; the Free Software Foundation
1462 gives unlimited permission to copy, distribute and modify it.
1463 _ACEOF
1464   exit
1465 fi
1466
1467 ## ------------------------ ##
1468 ## Autoconf initialization. ##
1469 ## ------------------------ ##
1470
1471 # ac_fn_c_try_compile LINENO
1472 # --------------------------
1473 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1474 ac_fn_c_try_compile ()
1475 {
1476   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1477   rm -f conftest.$ac_objext conftest.beam
1478   if { { ac_try="$ac_compile"
1479 case "(($ac_try" in
1480   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1481   *) ac_try_echo=$ac_try;;
1482 esac
1483 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1484 printf "%s\n" "$ac_try_echo"; } >&5
1485   (eval "$ac_compile") 2>conftest.err
1486   ac_status=$?
1487   if test -s conftest.err; then
1488     grep -v '^ *+' conftest.err >conftest.er1
1489     cat conftest.er1 >&5
1490     mv -f conftest.er1 conftest.err
1491   fi
1492   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1493   test $ac_status = 0; } && {
1494          test -z "$ac_c_werror_flag" ||
1495          test ! -s conftest.err
1496        } && test -s conftest.$ac_objext
1497 then :
1498   ac_retval=0
1499 else $as_nop
1500   printf "%s\n" "$as_me: failed program was:" >&5
1501 sed 's/^/| /' conftest.$ac_ext >&5
1502
1503         ac_retval=1
1504 fi
1505   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1506   as_fn_set_status $ac_retval
1507
1508 } # ac_fn_c_try_compile
1509
1510 # ac_fn_c_try_link LINENO
1511 # -----------------------
1512 # Try to link conftest.$ac_ext, and return whether this succeeded.
1513 ac_fn_c_try_link ()
1514 {
1515   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1516   rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1517   if { { ac_try="$ac_link"
1518 case "(($ac_try" in
1519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1520   *) ac_try_echo=$ac_try;;
1521 esac
1522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1523 printf "%s\n" "$ac_try_echo"; } >&5
1524   (eval "$ac_link") 2>conftest.err
1525   ac_status=$?
1526   if test -s conftest.err; then
1527     grep -v '^ *+' conftest.err >conftest.er1
1528     cat conftest.er1 >&5
1529     mv -f conftest.er1 conftest.err
1530   fi
1531   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1532   test $ac_status = 0; } && {
1533          test -z "$ac_c_werror_flag" ||
1534          test ! -s conftest.err
1535        } && test -s conftest$ac_exeext && {
1536          test "$cross_compiling" = yes ||
1537          test -x conftest$ac_exeext
1538        }
1539 then :
1540   ac_retval=0
1541 else $as_nop
1542   printf "%s\n" "$as_me: failed program was:" >&5
1543 sed 's/^/| /' conftest.$ac_ext >&5
1544
1545         ac_retval=1
1546 fi
1547   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1548   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1549   # interfere with the next link command; also delete a directory that is
1550   # left behind by Apple's compiler.  We do this before executing the actions.
1551   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1552   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1553   as_fn_set_status $ac_retval
1554
1555 } # ac_fn_c_try_link
1556
1557 # ac_fn_c_check_func LINENO FUNC VAR
1558 # ----------------------------------
1559 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1560 ac_fn_c_check_func ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564 printf %s "checking for $2... " >&6; }
1565 if eval test \${$3+y}
1566 then :
1567   printf %s "(cached) " >&6
1568 else $as_nop
1569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1570 /* end confdefs.h.  */
1571 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1572    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1573 #define $2 innocuous_$2
1574
1575 /* System header to define __stub macros and hopefully few prototypes,
1576    which can conflict with char $2 (); below.  */
1577
1578 #include <limits.h>
1579 #undef $2
1580
1581 /* Override any GCC internal prototype to avoid an error.
1582    Use char because int might match the return type of a GCC
1583    builtin and then its argument prototype would still apply.  */
1584 #ifdef __cplusplus
1585 extern "C"
1586 #endif
1587 char $2 ();
1588 /* The GNU C library defines this for functions which it implements
1589     to always fail with ENOSYS.  Some functions are actually named
1590     something starting with __ and the normal name is an alias.  */
1591 #if defined __stub_$2 || defined __stub___$2
1592 choke me
1593 #endif
1594
1595 int
1596 main (void)
1597 {
1598 return $2 ();
1599   ;
1600   return 0;
1601 }
1602 _ACEOF
1603 if ac_fn_c_try_link "$LINENO"
1604 then :
1605   eval "$3=yes"
1606 else $as_nop
1607   eval "$3=no"
1608 fi
1609 rm -f core conftest.err conftest.$ac_objext conftest.beam \
1610     conftest$ac_exeext conftest.$ac_ext
1611 fi
1612 eval ac_res=\$$3
1613                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1614 printf "%s\n" "$ac_res" >&6; }
1615   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1616
1617 } # ac_fn_c_check_func
1618 ac_configure_args_raw=
1619 for ac_arg
1620 do
1621   case $ac_arg in
1622   *\'*)
1623     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1624   esac
1625   as_fn_append ac_configure_args_raw " '$ac_arg'"
1626 done
1627
1628 case $ac_configure_args_raw in
1629   *$as_nl*)
1630     ac_safe_unquote= ;;
1631   *)
1632     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
1633     ac_unsafe_a="$ac_unsafe_z#~"
1634     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
1635     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
1636 esac
1637
1638 cat >config.log <<_ACEOF
1639 This file contains any messages produced by compilers while
1640 running configure, to aid debugging if configure makes a mistake.
1641
1642 It was created by xfishtank $as_me 3.1.1, which was
1643 generated by GNU Autoconf 2.71.  Invocation command line was
1644
1645   $ $0$ac_configure_args_raw
1646
1647 _ACEOF
1648 exec 5>>config.log
1649 {
1650 cat <<_ASUNAME
1651 ## --------- ##
1652 ## Platform. ##
1653 ## --------- ##
1654
1655 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1656 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1657 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1658 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1659 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1660
1661 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1662 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1663
1664 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1665 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1666 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1667 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1668 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1669 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1670 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1671
1672 _ASUNAME
1673
1674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1675 for as_dir in $PATH
1676 do
1677   IFS=$as_save_IFS
1678   case $as_dir in #(((
1679     '') as_dir=./ ;;
1680     */) ;;
1681     *) as_dir=$as_dir/ ;;
1682   esac
1683     printf "%s\n" "PATH: $as_dir"
1684   done
1685 IFS=$as_save_IFS
1686
1687 } >&5
1688
1689 cat >&5 <<_ACEOF
1690
1691
1692 ## ----------- ##
1693 ## Core tests. ##
1694 ## ----------- ##
1695
1696 _ACEOF
1697
1698
1699 # Keep a trace of the command line.
1700 # Strip out --no-create and --no-recursion so they do not pile up.
1701 # Strip out --silent because we don't want to record it for future runs.
1702 # Also quote any args containing shell meta-characters.
1703 # Make two passes to allow for proper duplicate-argument suppression.
1704 ac_configure_args=
1705 ac_configure_args0=
1706 ac_configure_args1=
1707 ac_must_keep_next=false
1708 for ac_pass in 1 2
1709 do
1710   for ac_arg
1711   do
1712     case $ac_arg in
1713     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1714     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1715     | -silent | --silent | --silen | --sile | --sil)
1716       continue ;;
1717     *\'*)
1718       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1719     esac
1720     case $ac_pass in
1721     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1722     2)
1723       as_fn_append ac_configure_args1 " '$ac_arg'"
1724       if test $ac_must_keep_next = true; then
1725         ac_must_keep_next=false # Got value, back to normal.
1726       else
1727         case $ac_arg in
1728           *=* | --config-cache | -C | -disable-* | --disable-* \
1729           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1730           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1731           | -with-* | --with-* | -without-* | --without-* | --x)
1732             case "$ac_configure_args0 " in
1733               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1734             esac
1735             ;;
1736           -* ) ac_must_keep_next=true ;;
1737         esac
1738       fi
1739       as_fn_append ac_configure_args " '$ac_arg'"
1740       ;;
1741     esac
1742   done
1743 done
1744 { ac_configure_args0=; unset ac_configure_args0;}
1745 { ac_configure_args1=; unset ac_configure_args1;}
1746
1747 # When interrupted or exit'd, cleanup temporary files, and complete
1748 # config.log.  We remove comments because anyway the quotes in there
1749 # would cause problems or look ugly.
1750 # WARNING: Use '\'' to represent an apostrophe within the trap.
1751 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1752 trap 'exit_status=$?
1753   # Sanitize IFS.
1754   IFS=" ""      $as_nl"
1755   # Save into config.log some information that might help in debugging.
1756   {
1757     echo
1758
1759     printf "%s\n" "## ---------------- ##
1760 ## Cache variables. ##
1761 ## ---------------- ##"
1762     echo
1763     # The following way of writing the cache mishandles newlines in values,
1764 (
1765   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1766     eval ac_val=\$$ac_var
1767     case $ac_val in #(
1768     *${as_nl}*)
1769       case $ac_var in #(
1770       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1771 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1772       esac
1773       case $ac_var in #(
1774       _ | IFS | as_nl) ;; #(
1775       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1776       *) { eval $ac_var=; unset $ac_var;} ;;
1777       esac ;;
1778     esac
1779   done
1780   (set) 2>&1 |
1781     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1782     *${as_nl}ac_space=\ *)
1783       sed -n \
1784         "s/'\''/'\''\\\\'\'''\''/g;
1785           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1786       ;; #(
1787     *)
1788       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1789       ;;
1790     esac |
1791     sort
1792 )
1793     echo
1794
1795     printf "%s\n" "## ----------------- ##
1796 ## Output variables. ##
1797 ## ----------------- ##"
1798     echo
1799     for ac_var in $ac_subst_vars
1800     do
1801       eval ac_val=\$$ac_var
1802       case $ac_val in
1803       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1804       esac
1805       printf "%s\n" "$ac_var='\''$ac_val'\''"
1806     done | sort
1807     echo
1808
1809     if test -n "$ac_subst_files"; then
1810       printf "%s\n" "## ------------------- ##
1811 ## File substitutions. ##
1812 ## ------------------- ##"
1813       echo
1814       for ac_var in $ac_subst_files
1815       do
1816         eval ac_val=\$$ac_var
1817         case $ac_val in
1818         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1819         esac
1820         printf "%s\n" "$ac_var='\''$ac_val'\''"
1821       done | sort
1822       echo
1823     fi
1824
1825     if test -s confdefs.h; then
1826       printf "%s\n" "## ----------- ##
1827 ## confdefs.h. ##
1828 ## ----------- ##"
1829       echo
1830       cat confdefs.h
1831       echo
1832     fi
1833     test "$ac_signal" != 0 &&
1834       printf "%s\n" "$as_me: caught signal $ac_signal"
1835     printf "%s\n" "$as_me: exit $exit_status"
1836   } >&5
1837   rm -f core *.core core.conftest.* &&
1838     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1839     exit $exit_status
1840 ' 0
1841 for ac_signal in 1 2 13 15; do
1842   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1843 done
1844 ac_signal=0
1845
1846 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1847 rm -f -r conftest* confdefs.h
1848
1849 printf "%s\n" "/* confdefs.h */" > confdefs.h
1850
1851 # Predefined preprocessor variables.
1852
1853 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1854
1855 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1856
1857 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1858
1859 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1860
1861 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1862
1863 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1864
1865
1866 # Let the site file select an alternate cache file if it wants to.
1867 # Prefer an explicitly selected file to automatically selected ones.
1868 if test -n "$CONFIG_SITE"; then
1869   ac_site_files="$CONFIG_SITE"
1870 elif test "x$prefix" != xNONE; then
1871   ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1872 else
1873   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1874 fi
1875
1876 for ac_site_file in $ac_site_files
1877 do
1878   case $ac_site_file in #(
1879   */*) :
1880      ;; #(
1881   *) :
1882     ac_site_file=./$ac_site_file ;;
1883 esac
1884   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1885     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1886 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1887     sed 's/^/| /' "$ac_site_file" >&5
1888     . "$ac_site_file" \
1889       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1890 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1891 as_fn_error $? "failed to load site script $ac_site_file
1892 See \`config.log' for more details" "$LINENO" 5; }
1893   fi
1894 done
1895
1896 if test -r "$cache_file"; then
1897   # Some versions of bash will fail to source /dev/null (special files
1898   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1899   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1900     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1901 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1902     case $cache_file in
1903       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1904       *)                      . "./$cache_file";;
1905     esac
1906   fi
1907 else
1908   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1909 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1910   >$cache_file
1911 fi
1912
1913 # Test code for whether the C compiler supports C89 (global declarations)
1914 ac_c_conftest_c89_globals='
1915 /* Does the compiler advertise C89 conformance?
1916    Do not test the value of __STDC__, because some compilers set it to 0
1917    while being otherwise adequately conformant. */
1918 #if !defined __STDC__
1919 # error "Compiler does not advertise C89 conformance"
1920 #endif
1921
1922 #include <stddef.h>
1923 #include <stdarg.h>
1924 struct stat;
1925 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
1926 struct buf { int x; };
1927 struct buf * (*rcsopen) (struct buf *, struct stat *, int);
1928 static char *e (p, i)
1929      char **p;
1930      int i;
1931 {
1932   return p[i];
1933 }
1934 static char *f (char * (*g) (char **, int), char **p, ...)
1935 {
1936   char *s;
1937   va_list v;
1938   va_start (v,p);
1939   s = g (p, va_arg (v,int));
1940   va_end (v);
1941   return s;
1942 }
1943
1944 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
1945    function prototypes and stuff, but not \xHH hex character constants.
1946    These do not provoke an error unfortunately, instead are silently treated
1947    as an "x".  The following induces an error, until -std is added to get
1948    proper ANSI mode.  Curiously \x00 != x always comes out true, for an
1949    array size at least.  It is necessary to write \x00 == 0 to get something
1950    that is true only with -std.  */
1951 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
1952
1953 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
1954    inside strings and character constants.  */
1955 #define FOO(x) '\''x'\''
1956 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
1957
1958 int test (int i, double x);
1959 struct s1 {int (*f) (int a);};
1960 struct s2 {int (*f) (double a);};
1961 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
1962                int, int);'
1963
1964 # Test code for whether the C compiler supports C89 (body of main).
1965 ac_c_conftest_c89_main='
1966 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
1967 '
1968
1969 # Test code for whether the C compiler supports C99 (global declarations)
1970 ac_c_conftest_c99_globals='
1971 // Does the compiler advertise C99 conformance?
1972 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
1973 # error "Compiler does not advertise C99 conformance"
1974 #endif
1975
1976 #include <stdbool.h>
1977 extern int puts (const char *);
1978 extern int printf (const char *, ...);
1979 extern int dprintf (int, const char *, ...);
1980 extern void *malloc (size_t);
1981
1982 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
1983 // dprintf is used instead of fprintf to avoid needing to declare
1984 // FILE and stderr.
1985 #define debug(...) dprintf (2, __VA_ARGS__)
1986 #define showlist(...) puts (#__VA_ARGS__)
1987 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
1988 static void
1989 test_varargs_macros (void)
1990 {
1991   int x = 1234;
1992   int y = 5678;
1993   debug ("Flag");
1994   debug ("X = %d\n", x);
1995   showlist (The first, second, and third items.);
1996   report (x>y, "x is %d but y is %d", x, y);
1997 }
1998
1999 // Check long long types.
2000 #define BIG64 18446744073709551615ull
2001 #define BIG32 4294967295ul
2002 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2003 #if !BIG_OK
2004   #error "your preprocessor is broken"
2005 #endif
2006 #if BIG_OK
2007 #else
2008   #error "your preprocessor is broken"
2009 #endif
2010 static long long int bignum = -9223372036854775807LL;
2011 static unsigned long long int ubignum = BIG64;
2012
2013 struct incomplete_array
2014 {
2015   int datasize;
2016   double data[];
2017 };
2018
2019 struct named_init {
2020   int number;
2021   const wchar_t *name;
2022   double average;
2023 };
2024
2025 typedef const char *ccp;
2026
2027 static inline int
2028 test_restrict (ccp restrict text)
2029 {
2030   // See if C++-style comments work.
2031   // Iterate through items via the restricted pointer.
2032   // Also check for declarations in for loops.
2033   for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2034     continue;
2035   return 0;
2036 }
2037
2038 // Check varargs and va_copy.
2039 static bool
2040 test_varargs (const char *format, ...)
2041 {
2042   va_list args;
2043   va_start (args, format);
2044   va_list args_copy;
2045   va_copy (args_copy, args);
2046
2047   const char *str = "";
2048   int number = 0;
2049   float fnumber = 0;
2050
2051   while (*format)
2052     {
2053       switch (*format++)
2054         {
2055         case '\''s'\'': // string
2056           str = va_arg (args_copy, const char *);
2057           break;
2058         case '\''d'\'': // int
2059           number = va_arg (args_copy, int);
2060           break;
2061         case '\''f'\'': // float
2062           fnumber = va_arg (args_copy, double);
2063           break;
2064         default:
2065           break;
2066         }
2067     }
2068   va_end (args_copy);
2069   va_end (args);
2070
2071   return *str && number && fnumber;
2072 }
2073 '
2074
2075 # Test code for whether the C compiler supports C99 (body of main).
2076 ac_c_conftest_c99_main='
2077   // Check bool.
2078   _Bool success = false;
2079   success |= (argc != 0);
2080
2081   // Check restrict.
2082   if (test_restrict ("String literal") == 0)
2083     success = true;
2084   char *restrict newvar = "Another string";
2085
2086   // Check varargs.
2087   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2088   test_varargs_macros ();
2089
2090   // Check flexible array members.
2091   struct incomplete_array *ia =
2092     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2093   ia->datasize = 10;
2094   for (int i = 0; i < ia->datasize; ++i)
2095     ia->data[i] = i * 1.234;
2096
2097   // Check named initializers.
2098   struct named_init ni = {
2099     .number = 34,
2100     .name = L"Test wide string",
2101     .average = 543.34343,
2102   };
2103
2104   ni.number = 58;
2105
2106   int dynamic_array[ni.number];
2107   dynamic_array[0] = argv[0][0];
2108   dynamic_array[ni.number - 1] = 543;
2109
2110   // work around unused variable warnings
2111   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2112          || dynamic_array[ni.number - 1] != 543);
2113 '
2114
2115 # Test code for whether the C compiler supports C11 (global declarations)
2116 ac_c_conftest_c11_globals='
2117 // Does the compiler advertise C11 conformance?
2118 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2119 # error "Compiler does not advertise C11 conformance"
2120 #endif
2121
2122 // Check _Alignas.
2123 char _Alignas (double) aligned_as_double;
2124 char _Alignas (0) no_special_alignment;
2125 extern char aligned_as_int;
2126 char _Alignas (0) _Alignas (int) aligned_as_int;
2127
2128 // Check _Alignof.
2129 enum
2130 {
2131   int_alignment = _Alignof (int),
2132   int_array_alignment = _Alignof (int[100]),
2133   char_alignment = _Alignof (char)
2134 };
2135 _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2136
2137 // Check _Noreturn.
2138 int _Noreturn does_not_return (void) { for (;;) continue; }
2139
2140 // Check _Static_assert.
2141 struct test_static_assert
2142 {
2143   int x;
2144   _Static_assert (sizeof (int) <= sizeof (long int),
2145                   "_Static_assert does not work in struct");
2146   long int y;
2147 };
2148
2149 // Check UTF-8 literals.
2150 #define u8 syntax error!
2151 char const utf8_literal[] = u8"happens to be ASCII" "another string";
2152
2153 // Check duplicate typedefs.
2154 typedef long *long_ptr;
2155 typedef long int *long_ptr;
2156 typedef long_ptr long_ptr;
2157
2158 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2159 struct anonymous
2160 {
2161   union {
2162     struct { int i; int j; };
2163     struct { int k; long int l; } w;
2164   };
2165   int m;
2166 } v1;
2167 '
2168
2169 # Test code for whether the C compiler supports C11 (body of main).
2170 ac_c_conftest_c11_main='
2171   _Static_assert ((offsetof (struct anonymous, i)
2172                    == offsetof (struct anonymous, w.k)),
2173                   "Anonymous union alignment botch");
2174   v1.i = 2;
2175   v1.w.k = 5;
2176   ok |= v1.i != 5;
2177 '
2178
2179 # Test code for whether the C compiler supports C11 (complete).
2180 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2181 ${ac_c_conftest_c99_globals}
2182 ${ac_c_conftest_c11_globals}
2183
2184 int
2185 main (int argc, char **argv)
2186 {
2187   int ok = 0;
2188   ${ac_c_conftest_c89_main}
2189   ${ac_c_conftest_c99_main}
2190   ${ac_c_conftest_c11_main}
2191   return ok;
2192 }
2193 "
2194
2195 # Test code for whether the C compiler supports C99 (complete).
2196 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2197 ${ac_c_conftest_c99_globals}
2198
2199 int
2200 main (int argc, char **argv)
2201 {
2202   int ok = 0;
2203   ${ac_c_conftest_c89_main}
2204   ${ac_c_conftest_c99_main}
2205   return ok;
2206 }
2207 "
2208
2209 # Test code for whether the C compiler supports C89 (complete).
2210 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2211
2212 int
2213 main (int argc, char **argv)
2214 {
2215   int ok = 0;
2216   ${ac_c_conftest_c89_main}
2217   return ok;
2218 }
2219 "
2220
2221
2222 # Auxiliary files required by this configure script.
2223 ac_aux_files="compile missing install-sh"
2224
2225 # Locations in which to look for auxiliary files.
2226 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2227
2228 # Search for a directory containing all of the required auxiliary files,
2229 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2230 # If we don't find one directory that contains all the files we need,
2231 # we report the set of missing files from the *first* directory in
2232 # $ac_aux_dir_candidates and give up.
2233 ac_missing_aux_files=""
2234 ac_first_candidate=:
2235 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2237 as_found=false
2238 for as_dir in $ac_aux_dir_candidates
2239 do
2240   IFS=$as_save_IFS
2241   case $as_dir in #(((
2242     '') as_dir=./ ;;
2243     */) ;;
2244     *) as_dir=$as_dir/ ;;
2245   esac
2246   as_found=:
2247
2248   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
2249   ac_aux_dir_found=yes
2250   ac_install_sh=
2251   for ac_aux in $ac_aux_files
2252   do
2253     # As a special case, if "install-sh" is required, that requirement
2254     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2255     # and $ac_install_sh is set appropriately for whichever one is found.
2256     if test x"$ac_aux" = x"install-sh"
2257     then
2258       if test -f "${as_dir}install-sh"; then
2259         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
2260         ac_install_sh="${as_dir}install-sh -c"
2261       elif test -f "${as_dir}install.sh"; then
2262         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
2263         ac_install_sh="${as_dir}install.sh -c"
2264       elif test -f "${as_dir}shtool"; then
2265         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
2266         ac_install_sh="${as_dir}shtool install -c"
2267       else
2268         ac_aux_dir_found=no
2269         if $ac_first_candidate; then
2270           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2271         else
2272           break
2273         fi
2274       fi
2275     else
2276       if test -f "${as_dir}${ac_aux}"; then
2277         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
2278       else
2279         ac_aux_dir_found=no
2280         if $ac_first_candidate; then
2281           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2282         else
2283           break
2284         fi
2285       fi
2286     fi
2287   done
2288   if test "$ac_aux_dir_found" = yes; then
2289     ac_aux_dir="$as_dir"
2290     break
2291   fi
2292   ac_first_candidate=false
2293
2294   as_found=false
2295 done
2296 IFS=$as_save_IFS
2297 if $as_found
2298 then :
2299
2300 else $as_nop
2301   as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2302 fi
2303
2304
2305 # These three variables are undocumented and unsupported,
2306 # and are intended to be withdrawn in a future Autoconf release.
2307 # They can cause serious problems if a builder's source tree is in a directory
2308 # whose full name contains unusual characters.
2309 if test -f "${ac_aux_dir}config.guess"; then
2310   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2311 fi
2312 if test -f "${ac_aux_dir}config.sub"; then
2313   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2314 fi
2315 if test -f "$ac_aux_dir/configure"; then
2316   ac_configure="$SHELL ${ac_aux_dir}configure"
2317 fi
2318
2319 # Check that the precious variables saved in the cache have kept the same
2320 # value.
2321 ac_cache_corrupted=false
2322 for ac_var in $ac_precious_vars; do
2323   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2324   eval ac_new_set=\$ac_env_${ac_var}_set
2325   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2326   eval ac_new_val=\$ac_env_${ac_var}_value
2327   case $ac_old_set,$ac_new_set in
2328     set,)
2329       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2330 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2331       ac_cache_corrupted=: ;;
2332     ,set)
2333       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2334 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2335       ac_cache_corrupted=: ;;
2336     ,);;
2337     *)
2338       if test "x$ac_old_val" != "x$ac_new_val"; then
2339         # differences in whitespace do not lead to failure.
2340         ac_old_val_w=`echo x $ac_old_val`
2341         ac_new_val_w=`echo x $ac_new_val`
2342         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2343           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2344 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2345           ac_cache_corrupted=:
2346         else
2347           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2348 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2349           eval $ac_var=\$ac_old_val
2350         fi
2351         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2352 printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
2353         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2354 printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
2355       fi;;
2356   esac
2357   # Pass precious variables to config.status.
2358   if test "$ac_new_set" = set; then
2359     case $ac_new_val in
2360     *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2361     *) ac_arg=$ac_var=$ac_new_val ;;
2362     esac
2363     case " $ac_configure_args " in
2364       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2365       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2366     esac
2367   fi
2368 done
2369 if $ac_cache_corrupted; then
2370   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2371 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2372   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2373 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2374   as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
2375             and start over" "$LINENO" 5
2376 fi
2377 ## -------------------- ##
2378 ## Main body of script. ##
2379 ## -------------------- ##
2380
2381 ac_ext=c
2382 ac_cpp='$CPP $CPPFLAGS'
2383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2386
2387
2388
2389 ac_config_headers="$ac_config_headers config.h"
2390
2391 am__api_version='1.16'
2392
2393
2394
2395   # Find a good install program.  We prefer a C program (faster),
2396 # so one script is as good as another.  But avoid the broken or
2397 # incompatible versions:
2398 # SysV /etc/install, /usr/sbin/install
2399 # SunOS /usr/etc/install
2400 # IRIX /sbin/install
2401 # AIX /bin/install
2402 # AmigaOS /C/install, which installs bootblocks on floppy discs
2403 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2404 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2405 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2406 # OS/2's system install, which has a completely different semantic
2407 # ./install, which can be erroneously created by make from ./install.sh.
2408 # Reject install programs that cannot install multiple files.
2409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2410 printf %s "checking for a BSD-compatible install... " >&6; }
2411 if test -z "$INSTALL"; then
2412 if test ${ac_cv_path_install+y}
2413 then :
2414   printf %s "(cached) " >&6
2415 else $as_nop
2416   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2417 for as_dir in $PATH
2418 do
2419   IFS=$as_save_IFS
2420   case $as_dir in #(((
2421     '') as_dir=./ ;;
2422     */) ;;
2423     *) as_dir=$as_dir/ ;;
2424   esac
2425     # Account for fact that we put trailing slashes in our PATH walk.
2426 case $as_dir in #((
2427   ./ | /[cC]/* | \
2428   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2429   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2430   /usr/ucb/* ) ;;
2431   *)
2432     # OSF1 and SCO ODT 3.0 have their own names for install.
2433     # Don't use installbsd from OSF since it installs stuff as root
2434     # by default.
2435     for ac_prog in ginstall scoinst install; do
2436       for ac_exec_ext in '' $ac_executable_extensions; do
2437         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
2438           if test $ac_prog = install &&
2439             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2440             # AIX install.  It has an incompatible calling convention.
2441             :
2442           elif test $ac_prog = install &&
2443             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2444             # program-specific install script used by HP pwplus--don't use.
2445             :
2446           else
2447             rm -rf conftest.one conftest.two conftest.dir
2448             echo one > conftest.one
2449             echo two > conftest.two
2450             mkdir conftest.dir
2451             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
2452               test -s conftest.one && test -s conftest.two &&
2453               test -s conftest.dir/conftest.one &&
2454               test -s conftest.dir/conftest.two
2455             then
2456               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
2457               break 3
2458             fi
2459           fi
2460         fi
2461       done
2462     done
2463     ;;
2464 esac
2465
2466   done
2467 IFS=$as_save_IFS
2468
2469 rm -rf conftest.one conftest.two conftest.dir
2470
2471 fi
2472   if test ${ac_cv_path_install+y}; then
2473     INSTALL=$ac_cv_path_install
2474   else
2475     # As a last resort, use the slow shell script.  Don't cache a
2476     # value for INSTALL within a source directory, because that will
2477     # break other packages using the cache if that directory is
2478     # removed, or if the value is a relative name.
2479     INSTALL=$ac_install_sh
2480   fi
2481 fi
2482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2483 printf "%s\n" "$INSTALL" >&6; }
2484
2485 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2486 # It thinks the first close brace ends the variable substitution.
2487 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2488
2489 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2490
2491 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2492
2493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2494 printf %s "checking whether build environment is sane... " >&6; }
2495 # Reject unsafe characters in $srcdir or the absolute working directory
2496 # name.  Accept space and tab only in the latter.
2497 am_lf='
2498 '
2499 case `pwd` in
2500   *[\\\"\#\$\&\'\`$am_lf]*)
2501     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2502 esac
2503 case $srcdir in
2504   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2505     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2506 esac
2507
2508 # Do 'set' in a subshell so we don't clobber the current shell's
2509 # arguments.  Must try -L first in case configure is actually a
2510 # symlink; some systems play weird games with the mod time of symlinks
2511 # (eg FreeBSD returns the mod time of the symlink's containing
2512 # directory).
2513 if (
2514    am_has_slept=no
2515    for am_try in 1 2; do
2516      echo "timestamp, slept: $am_has_slept" > conftest.file
2517      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2518      if test "$*" = "X"; then
2519         # -L didn't work.
2520         set X `ls -t "$srcdir/configure" conftest.file`
2521      fi
2522      if test "$*" != "X $srcdir/configure conftest.file" \
2523         && test "$*" != "X conftest.file $srcdir/configure"; then
2524
2525         # If neither matched, then we have a broken ls.  This can happen
2526         # if, for instance, CONFIG_SHELL is bash and it inherits a
2527         # broken ls alias from the environment.  This has actually
2528         # happened.  Such a system could not be considered "sane".
2529         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2530   alias in your environment" "$LINENO" 5
2531      fi
2532      if test "$2" = conftest.file || test $am_try -eq 2; then
2533        break
2534      fi
2535      # Just in case.
2536      sleep 1
2537      am_has_slept=yes
2538    done
2539    test "$2" = conftest.file
2540    )
2541 then
2542    # Ok.
2543    :
2544 else
2545    as_fn_error $? "newly created file is older than distributed files!
2546 Check your system clock" "$LINENO" 5
2547 fi
2548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2549 printf "%s\n" "yes" >&6; }
2550 # If we didn't sleep, we still need to ensure time stamps of config.status and
2551 # generated files are strictly newer.
2552 am_sleep_pid=
2553 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2554   ( sleep 1 ) &
2555   am_sleep_pid=$!
2556 fi
2557
2558 rm -f conftest.file
2559
2560 test "$program_prefix" != NONE &&
2561   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2562 # Use a double $ so make ignores it.
2563 test "$program_suffix" != NONE &&
2564   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2565 # Double any \ or $.
2566 # By default was `s,x,x', remove it if useless.
2567 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2568 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
2569
2570
2571 # Expand $ac_aux_dir to an absolute path.
2572 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2573
2574
2575   if test x"${MISSING+set}" != xset; then
2576   MISSING="\${SHELL} '$am_aux_dir/missing'"
2577 fi
2578 # Use eval to expand $SHELL
2579 if eval "$MISSING --is-lightweight"; then
2580   am_missing_run="$MISSING "
2581 else
2582   am_missing_run=
2583   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2584 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2585 fi
2586
2587 if test x"${install_sh+set}" != xset; then
2588   case $am_aux_dir in
2589   *\ * | *\     *)
2590     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2591   *)
2592     install_sh="\${SHELL} $am_aux_dir/install-sh"
2593   esac
2594 fi
2595
2596 # Installed binaries are usually stripped using 'strip' when the user
2597 # run "make install-strip".  However 'strip' might not be the right
2598 # tool to use in cross-compilation environments, therefore Automake
2599 # will honor the 'STRIP' environment variable to overrule this program.
2600 if test "$cross_compiling" != no; then
2601   if test -n "$ac_tool_prefix"; then
2602   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2603 set dummy ${ac_tool_prefix}strip; ac_word=$2
2604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2605 printf %s "checking for $ac_word... " >&6; }
2606 if test ${ac_cv_prog_STRIP+y}
2607 then :
2608   printf %s "(cached) " >&6
2609 else $as_nop
2610   if test -n "$STRIP"; then
2611   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   case $as_dir in #(((
2618     '') as_dir=./ ;;
2619     */) ;;
2620     *) as_dir=$as_dir/ ;;
2621   esac
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2624     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2625     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 STRIP=$ac_cv_prog_STRIP
2635 if test -n "$STRIP"; then
2636   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2637 printf "%s\n" "$STRIP" >&6; }
2638 else
2639   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 printf "%s\n" "no" >&6; }
2641 fi
2642
2643
2644 fi
2645 if test -z "$ac_cv_prog_STRIP"; then
2646   ac_ct_STRIP=$STRIP
2647   # Extract the first word of "strip", so it can be a program name with args.
2648 set dummy strip; ac_word=$2
2649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 printf %s "checking for $ac_word... " >&6; }
2651 if test ${ac_cv_prog_ac_ct_STRIP+y}
2652 then :
2653   printf %s "(cached) " >&6
2654 else $as_nop
2655   if test -n "$ac_ct_STRIP"; then
2656   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2657 else
2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2659 for as_dir in $PATH
2660 do
2661   IFS=$as_save_IFS
2662   case $as_dir in #(((
2663     '') as_dir=./ ;;
2664     */) ;;
2665     *) as_dir=$as_dir/ ;;
2666   esac
2667     for ac_exec_ext in '' $ac_executable_extensions; do
2668   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2669     ac_cv_prog_ac_ct_STRIP="strip"
2670     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2671     break 2
2672   fi
2673 done
2674   done
2675 IFS=$as_save_IFS
2676
2677 fi
2678 fi
2679 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2680 if test -n "$ac_ct_STRIP"; then
2681   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2682 printf "%s\n" "$ac_ct_STRIP" >&6; }
2683 else
2684   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685 printf "%s\n" "no" >&6; }
2686 fi
2687
2688   if test "x$ac_ct_STRIP" = x; then
2689     STRIP=":"
2690   else
2691     case $cross_compiling:$ac_tool_warned in
2692 yes:)
2693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2694 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2695 ac_tool_warned=yes ;;
2696 esac
2697     STRIP=$ac_ct_STRIP
2698   fi
2699 else
2700   STRIP="$ac_cv_prog_STRIP"
2701 fi
2702
2703 fi
2704 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2705
2706
2707   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
2708 printf %s "checking for a race-free mkdir -p... " >&6; }
2709 if test -z "$MKDIR_P"; then
2710   if test ${ac_cv_path_mkdir+y}
2711 then :
2712   printf %s "(cached) " >&6
2713 else $as_nop
2714   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2715 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2716 do
2717   IFS=$as_save_IFS
2718   case $as_dir in #(((
2719     '') as_dir=./ ;;
2720     */) ;;
2721     *) as_dir=$as_dir/ ;;
2722   esac
2723     for ac_prog in mkdir gmkdir; do
2724          for ac_exec_ext in '' $ac_executable_extensions; do
2725            as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
2726            case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
2727              'mkdir ('*'coreutils) '* | \
2728              'BusyBox '* | \
2729              'mkdir (fileutils) '4.1*)
2730                ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
2731                break 3;;
2732            esac
2733          done
2734        done
2735   done
2736 IFS=$as_save_IFS
2737
2738 fi
2739
2740   test -d ./--version && rmdir ./--version
2741   if test ${ac_cv_path_mkdir+y}; then
2742     MKDIR_P="$ac_cv_path_mkdir -p"
2743   else
2744     # As a last resort, use the slow shell script.  Don't cache a
2745     # value for MKDIR_P within a source directory, because that will
2746     # break other packages using the cache if that directory is
2747     # removed, or if the value is a relative name.
2748     MKDIR_P="$ac_install_sh -d"
2749   fi
2750 fi
2751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2752 printf "%s\n" "$MKDIR_P" >&6; }
2753
2754 for ac_prog in gawk mawk nawk awk
2755 do
2756   # Extract the first word of "$ac_prog", so it can be a program name with args.
2757 set dummy $ac_prog; ac_word=$2
2758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2759 printf %s "checking for $ac_word... " >&6; }
2760 if test ${ac_cv_prog_AWK+y}
2761 then :
2762   printf %s "(cached) " >&6
2763 else $as_nop
2764   if test -n "$AWK"; then
2765   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   case $as_dir in #(((
2772     '') as_dir=./ ;;
2773     */) ;;
2774     *) as_dir=$as_dir/ ;;
2775   esac
2776     for ac_exec_ext in '' $ac_executable_extensions; do
2777   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2778     ac_cv_prog_AWK="$ac_prog"
2779     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783   done
2784 IFS=$as_save_IFS
2785
2786 fi
2787 fi
2788 AWK=$ac_cv_prog_AWK
2789 if test -n "$AWK"; then
2790   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2791 printf "%s\n" "$AWK" >&6; }
2792 else
2793   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 printf "%s\n" "no" >&6; }
2795 fi
2796
2797
2798   test -n "$AWK" && break
2799 done
2800
2801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2802 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2803 set x ${MAKE-make}
2804 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2805 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
2806 then :
2807   printf %s "(cached) " >&6
2808 else $as_nop
2809   cat >conftest.make <<\_ACEOF
2810 SHELL = /bin/sh
2811 all:
2812         @echo '@@@%%%=$(MAKE)=@@@%%%'
2813 _ACEOF
2814 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2815 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2816   *@@@%%%=?*=@@@%%%*)
2817     eval ac_cv_prog_make_${ac_make}_set=yes;;
2818   *)
2819     eval ac_cv_prog_make_${ac_make}_set=no;;
2820 esac
2821 rm -f conftest.make
2822 fi
2823 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2824   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2825 printf "%s\n" "yes" >&6; }
2826   SET_MAKE=
2827 else
2828   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2829 printf "%s\n" "no" >&6; }
2830   SET_MAKE="MAKE=${MAKE-make}"
2831 fi
2832
2833 rm -rf .tst 2>/dev/null
2834 mkdir .tst 2>/dev/null
2835 if test -d .tst; then
2836   am__leading_dot=.
2837 else
2838   am__leading_dot=_
2839 fi
2840 rmdir .tst 2>/dev/null
2841
2842 # Check whether --enable-silent-rules was given.
2843 if test ${enable_silent_rules+y}
2844 then :
2845   enableval=$enable_silent_rules;
2846 fi
2847
2848 case $enable_silent_rules in # (((
2849   yes) AM_DEFAULT_VERBOSITY=0;;
2850    no) AM_DEFAULT_VERBOSITY=1;;
2851     *) AM_DEFAULT_VERBOSITY=1;;
2852 esac
2853 am_make=${MAKE-make}
2854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2855 printf %s "checking whether $am_make supports nested variables... " >&6; }
2856 if test ${am_cv_make_support_nested_variables+y}
2857 then :
2858   printf %s "(cached) " >&6
2859 else $as_nop
2860   if printf "%s\n" 'TRUE=$(BAR$(V))
2861 BAR0=false
2862 BAR1=true
2863 V=1
2864 am__doit:
2865         @$(TRUE)
2866 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2867   am_cv_make_support_nested_variables=yes
2868 else
2869   am_cv_make_support_nested_variables=no
2870 fi
2871 fi
2872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2873 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
2874 if test $am_cv_make_support_nested_variables = yes; then
2875     AM_V='$(V)'
2876   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2877 else
2878   AM_V=$AM_DEFAULT_VERBOSITY
2879   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2880 fi
2881 AM_BACKSLASH='\'
2882
2883 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2884   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2885   # is not polluted with repeated "-I."
2886   am__isrc=' -I$(srcdir)'
2887   # test to see if srcdir already configured
2888   if test -f $srcdir/config.status; then
2889     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2890   fi
2891 fi
2892
2893 # test whether we have cygpath
2894 if test -z "$CYGPATH_W"; then
2895   if (cygpath --version) >/dev/null 2>/dev/null; then
2896     CYGPATH_W='cygpath -w'
2897   else
2898     CYGPATH_W=echo
2899   fi
2900 fi
2901
2902
2903 # Define the identity of the package.
2904  PACKAGE='xfishtank'
2905  VERSION='3.1.1'
2906
2907
2908 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
2909
2910
2911 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
2912
2913 # Some tools Automake needs.
2914
2915 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2916
2917
2918 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2919
2920
2921 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2922
2923
2924 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2925
2926
2927 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2928
2929 # For better backward compatibility.  To be removed once Automake 1.9.x
2930 # dies out for good.  For more background, see:
2931 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2932 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2933 mkdir_p='$(MKDIR_P)'
2934
2935 # We need awk for the "check" target (and possibly the TAP driver).  The
2936 # system "awk" is bad on some platforms.
2937 # Always define AMTAR for backward compatibility.  Yes, it's still used
2938 # in the wild :-(  We should find a proper way to deprecate it ...
2939 AMTAR='$${TAR-tar}'
2940
2941
2942 # We'll loop over all known methods to create a tar archive until one works.
2943 _am_tools='gnutar  pax cpio none'
2944
2945 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2946
2947
2948
2949
2950
2951 # Variables for tags utilities; see am/tags.am
2952 if test -z "$CTAGS"; then
2953   CTAGS=ctags
2954 fi
2955
2956 if test -z "$ETAGS"; then
2957   ETAGS=etags
2958 fi
2959
2960 if test -z "$CSCOPE"; then
2961   CSCOPE=cscope
2962 fi
2963
2964
2965
2966 # POSIX will say in a future version that running "rm -f" with no argument
2967 # is OK; and we want to be able to make that assumption in our Makefile
2968 # recipes.  So use an aggressive probe to check that the usage we want is
2969 # actually supported "in the wild" to an acceptable degree.
2970 # See automake bug#10828.
2971 # To make any issue more visible, cause the running configure to be aborted
2972 # by default if the 'rm' program in use doesn't match our expectations; the
2973 # user can still override this though.
2974 if rm -f && rm -fr && rm -rf; then : OK; else
2975   cat >&2 <<'END'
2976 Oops!
2977
2978 Your 'rm' program seems unable to run without file operands specified
2979 on the command line, even when the '-f' option is present.  This is contrary
2980 to the behaviour of most rm programs out there, and not conforming with
2981 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2982
2983 Please tell bug-automake@gnu.org about your system, including the value
2984 of your $PATH and any error possibly output before this message.  This
2985 can help us improve future automake versions.
2986
2987 END
2988   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2989     echo 'Configuration will proceed anyway, since you have set the' >&2
2990     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2991     echo >&2
2992   else
2993     cat >&2 <<'END'
2994 Aborting the configuration process, to ensure you take notice of the issue.
2995
2996 You can download and install GNU coreutils to get an 'rm' implementation
2997 that behaves properly: <https://www.gnu.org/software/coreutils/>.
2998
2999 If you want to complete the configuration process using your problematic
3000 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3001 to "yes", and re-run configure.
3002
3003 END
3004     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3005   fi
3006 fi
3007
3008 ./prevent-remakes
3009 # Check whether --enable-silent-rules was given.
3010 if test ${enable_silent_rules+y}
3011 then :
3012   enableval=$enable_silent_rules;
3013 fi
3014
3015 case $enable_silent_rules in # (((
3016   yes) AM_DEFAULT_VERBOSITY=0;;
3017    no) AM_DEFAULT_VERBOSITY=1;;
3018     *) AM_DEFAULT_VERBOSITY=0;;
3019 esac
3020 am_make=${MAKE-make}
3021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3022 printf %s "checking whether $am_make supports nested variables... " >&6; }
3023 if test ${am_cv_make_support_nested_variables+y}
3024 then :
3025   printf %s "(cached) " >&6
3026 else $as_nop
3027   if printf "%s\n" 'TRUE=$(BAR$(V))
3028 BAR0=false
3029 BAR1=true
3030 V=1
3031 am__doit:
3032         @$(TRUE)
3033 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3034   am_cv_make_support_nested_variables=yes
3035 else
3036   am_cv_make_support_nested_variables=no
3037 fi
3038 fi
3039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3040 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
3041 if test $am_cv_make_support_nested_variables = yes; then
3042     AM_V='$(V)'
3043   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3044 else
3045   AM_V=$AM_DEFAULT_VERBOSITY
3046   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3047 fi
3048 AM_BACKSLASH='\'
3049
3050
3051 # Check whether --enable-selfrep was given.
3052 if test ${enable_selfrep+y}
3053 then :
3054   enableval=$enable_selfrep;
3055 else $as_nop
3056   enable_selfrep=yes
3057 fi
3058
3059  if test "x$enable_selfrep" = "xyes"; then
3060   MAKESELFREP_TRUE=
3061   MAKESELFREP_FALSE='#'
3062 else
3063   MAKESELFREP_TRUE='#'
3064   MAKESELFREP_FALSE=
3065 fi
3066
3067
3068 PACKAGE_VERSION=VERSION
3069
3070 PACKAGE_NAME=PACKAGE
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082 ac_ext=c
3083 ac_cpp='$CPP $CPPFLAGS'
3084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3087 if test -n "$ac_tool_prefix"; then
3088   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3089 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3091 printf %s "checking for $ac_word... " >&6; }
3092 if test ${ac_cv_prog_CC+y}
3093 then :
3094   printf %s "(cached) " >&6
3095 else $as_nop
3096   if test -n "$CC"; then
3097   ac_cv_prog_CC="$CC" # Let the user override the test.
3098 else
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100 for as_dir in $PATH
3101 do
3102   IFS=$as_save_IFS
3103   case $as_dir in #(((
3104     '') as_dir=./ ;;
3105     */) ;;
3106     *) as_dir=$as_dir/ ;;
3107   esac
3108     for ac_exec_ext in '' $ac_executable_extensions; do
3109   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3110     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3111     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3112     break 2
3113   fi
3114 done
3115   done
3116 IFS=$as_save_IFS
3117
3118 fi
3119 fi
3120 CC=$ac_cv_prog_CC
3121 if test -n "$CC"; then
3122   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3123 printf "%s\n" "$CC" >&6; }
3124 else
3125   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3126 printf "%s\n" "no" >&6; }
3127 fi
3128
3129
3130 fi
3131 if test -z "$ac_cv_prog_CC"; then
3132   ac_ct_CC=$CC
3133   # Extract the first word of "gcc", so it can be a program name with args.
3134 set dummy gcc; ac_word=$2
3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 printf %s "checking for $ac_word... " >&6; }
3137 if test ${ac_cv_prog_ac_ct_CC+y}
3138 then :
3139   printf %s "(cached) " >&6
3140 else $as_nop
3141   if test -n "$ac_ct_CC"; then
3142   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3143 else
3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH
3146 do
3147   IFS=$as_save_IFS
3148   case $as_dir in #(((
3149     '') as_dir=./ ;;
3150     */) ;;
3151     *) as_dir=$as_dir/ ;;
3152   esac
3153     for ac_exec_ext in '' $ac_executable_extensions; do
3154   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3155     ac_cv_prog_ac_ct_CC="gcc"
3156     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3157     break 2
3158   fi
3159 done
3160   done
3161 IFS=$as_save_IFS
3162
3163 fi
3164 fi
3165 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3166 if test -n "$ac_ct_CC"; then
3167   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3168 printf "%s\n" "$ac_ct_CC" >&6; }
3169 else
3170   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 printf "%s\n" "no" >&6; }
3172 fi
3173
3174   if test "x$ac_ct_CC" = x; then
3175     CC=""
3176   else
3177     case $cross_compiling:$ac_tool_warned in
3178 yes:)
3179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3180 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3181 ac_tool_warned=yes ;;
3182 esac
3183     CC=$ac_ct_CC
3184   fi
3185 else
3186   CC="$ac_cv_prog_CC"
3187 fi
3188
3189 if test -z "$CC"; then
3190           if test -n "$ac_tool_prefix"; then
3191     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3192 set dummy ${ac_tool_prefix}cc; ac_word=$2
3193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3194 printf %s "checking for $ac_word... " >&6; }
3195 if test ${ac_cv_prog_CC+y}
3196 then :
3197   printf %s "(cached) " >&6
3198 else $as_nop
3199   if test -n "$CC"; then
3200   ac_cv_prog_CC="$CC" # Let the user override the test.
3201 else
3202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3203 for as_dir in $PATH
3204 do
3205   IFS=$as_save_IFS
3206   case $as_dir in #(((
3207     '') as_dir=./ ;;
3208     */) ;;
3209     *) as_dir=$as_dir/ ;;
3210   esac
3211     for ac_exec_ext in '' $ac_executable_extensions; do
3212   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3213     ac_cv_prog_CC="${ac_tool_prefix}cc"
3214     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3215     break 2
3216   fi
3217 done
3218   done
3219 IFS=$as_save_IFS
3220
3221 fi
3222 fi
3223 CC=$ac_cv_prog_CC
3224 if test -n "$CC"; then
3225   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3226 printf "%s\n" "$CC" >&6; }
3227 else
3228   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3229 printf "%s\n" "no" >&6; }
3230 fi
3231
3232
3233   fi
3234 fi
3235 if test -z "$CC"; then
3236   # Extract the first word of "cc", so it can be a program name with args.
3237 set dummy cc; ac_word=$2
3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3239 printf %s "checking for $ac_word... " >&6; }
3240 if test ${ac_cv_prog_CC+y}
3241 then :
3242   printf %s "(cached) " >&6
3243 else $as_nop
3244   if test -n "$CC"; then
3245   ac_cv_prog_CC="$CC" # Let the user override the test.
3246 else
3247   ac_prog_rejected=no
3248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3249 for as_dir in $PATH
3250 do
3251   IFS=$as_save_IFS
3252   case $as_dir in #(((
3253     '') as_dir=./ ;;
3254     */) ;;
3255     *) as_dir=$as_dir/ ;;
3256   esac
3257     for ac_exec_ext in '' $ac_executable_extensions; do
3258   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3259     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3260        ac_prog_rejected=yes
3261        continue
3262      fi
3263     ac_cv_prog_CC="cc"
3264     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3265     break 2
3266   fi
3267 done
3268   done
3269 IFS=$as_save_IFS
3270
3271 if test $ac_prog_rejected = yes; then
3272   # We found a bogon in the path, so make sure we never use it.
3273   set dummy $ac_cv_prog_CC
3274   shift
3275   if test $# != 0; then
3276     # We chose a different compiler from the bogus one.
3277     # However, it has the same basename, so the bogon will be chosen
3278     # first if we set CC to just the basename; use the full file name.
3279     shift
3280     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3281   fi
3282 fi
3283 fi
3284 fi
3285 CC=$ac_cv_prog_CC
3286 if test -n "$CC"; then
3287   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3288 printf "%s\n" "$CC" >&6; }
3289 else
3290   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3291 printf "%s\n" "no" >&6; }
3292 fi
3293
3294
3295 fi
3296 if test -z "$CC"; then
3297   if test -n "$ac_tool_prefix"; then
3298   for ac_prog in cl.exe
3299   do
3300     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3301 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3303 printf %s "checking for $ac_word... " >&6; }
3304 if test ${ac_cv_prog_CC+y}
3305 then :
3306   printf %s "(cached) " >&6
3307 else $as_nop
3308   if test -n "$CC"; then
3309   ac_cv_prog_CC="$CC" # Let the user override the test.
3310 else
3311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3312 for as_dir in $PATH
3313 do
3314   IFS=$as_save_IFS
3315   case $as_dir in #(((
3316     '') as_dir=./ ;;
3317     */) ;;
3318     *) as_dir=$as_dir/ ;;
3319   esac
3320     for ac_exec_ext in '' $ac_executable_extensions; do
3321   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3322     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3323     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3324     break 2
3325   fi
3326 done
3327   done
3328 IFS=$as_save_IFS
3329
3330 fi
3331 fi
3332 CC=$ac_cv_prog_CC
3333 if test -n "$CC"; then
3334   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3335 printf "%s\n" "$CC" >&6; }
3336 else
3337   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3338 printf "%s\n" "no" >&6; }
3339 fi
3340
3341
3342     test -n "$CC" && break
3343   done
3344 fi
3345 if test -z "$CC"; then
3346   ac_ct_CC=$CC
3347   for ac_prog in cl.exe
3348 do
3349   # Extract the first word of "$ac_prog", so it can be a program name with args.
3350 set dummy $ac_prog; ac_word=$2
3351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3352 printf %s "checking for $ac_word... " >&6; }
3353 if test ${ac_cv_prog_ac_ct_CC+y}
3354 then :
3355   printf %s "(cached) " >&6
3356 else $as_nop
3357   if test -n "$ac_ct_CC"; then
3358   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3359 else
3360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3361 for as_dir in $PATH
3362 do
3363   IFS=$as_save_IFS
3364   case $as_dir in #(((
3365     '') as_dir=./ ;;
3366     */) ;;
3367     *) as_dir=$as_dir/ ;;
3368   esac
3369     for ac_exec_ext in '' $ac_executable_extensions; do
3370   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3371     ac_cv_prog_ac_ct_CC="$ac_prog"
3372     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3373     break 2
3374   fi
3375 done
3376   done
3377 IFS=$as_save_IFS
3378
3379 fi
3380 fi
3381 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3382 if test -n "$ac_ct_CC"; then
3383   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3384 printf "%s\n" "$ac_ct_CC" >&6; }
3385 else
3386   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3387 printf "%s\n" "no" >&6; }
3388 fi
3389
3390
3391   test -n "$ac_ct_CC" && break
3392 done
3393
3394   if test "x$ac_ct_CC" = x; then
3395     CC=""
3396   else
3397     case $cross_compiling:$ac_tool_warned in
3398 yes:)
3399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3400 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3401 ac_tool_warned=yes ;;
3402 esac
3403     CC=$ac_ct_CC
3404   fi
3405 fi
3406
3407 fi
3408 if test -z "$CC"; then
3409   if test -n "$ac_tool_prefix"; then
3410   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3411 set dummy ${ac_tool_prefix}clang; ac_word=$2
3412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413 printf %s "checking for $ac_word... " >&6; }
3414 if test ${ac_cv_prog_CC+y}
3415 then :
3416   printf %s "(cached) " >&6
3417 else $as_nop
3418   if test -n "$CC"; then
3419   ac_cv_prog_CC="$CC" # Let the user override the test.
3420 else
3421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3422 for as_dir in $PATH
3423 do
3424   IFS=$as_save_IFS
3425   case $as_dir in #(((
3426     '') as_dir=./ ;;
3427     */) ;;
3428     *) as_dir=$as_dir/ ;;
3429   esac
3430     for ac_exec_ext in '' $ac_executable_extensions; do
3431   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3432     ac_cv_prog_CC="${ac_tool_prefix}clang"
3433     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3434     break 2
3435   fi
3436 done
3437   done
3438 IFS=$as_save_IFS
3439
3440 fi
3441 fi
3442 CC=$ac_cv_prog_CC
3443 if test -n "$CC"; then
3444   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3445 printf "%s\n" "$CC" >&6; }
3446 else
3447   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3448 printf "%s\n" "no" >&6; }
3449 fi
3450
3451
3452 fi
3453 if test -z "$ac_cv_prog_CC"; then
3454   ac_ct_CC=$CC
3455   # Extract the first word of "clang", so it can be a program name with args.
3456 set dummy clang; ac_word=$2
3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3458 printf %s "checking for $ac_word... " >&6; }
3459 if test ${ac_cv_prog_ac_ct_CC+y}
3460 then :
3461   printf %s "(cached) " >&6
3462 else $as_nop
3463   if test -n "$ac_ct_CC"; then
3464   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3465 else
3466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3467 for as_dir in $PATH
3468 do
3469   IFS=$as_save_IFS
3470   case $as_dir in #(((
3471     '') as_dir=./ ;;
3472     */) ;;
3473     *) as_dir=$as_dir/ ;;
3474   esac
3475     for ac_exec_ext in '' $ac_executable_extensions; do
3476   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3477     ac_cv_prog_ac_ct_CC="clang"
3478     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3479     break 2
3480   fi
3481 done
3482   done
3483 IFS=$as_save_IFS
3484
3485 fi
3486 fi
3487 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3488 if test -n "$ac_ct_CC"; then
3489   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3490 printf "%s\n" "$ac_ct_CC" >&6; }
3491 else
3492   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3493 printf "%s\n" "no" >&6; }
3494 fi
3495
3496   if test "x$ac_ct_CC" = x; then
3497     CC=""
3498   else
3499     case $cross_compiling:$ac_tool_warned in
3500 yes:)
3501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3502 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3503 ac_tool_warned=yes ;;
3504 esac
3505     CC=$ac_ct_CC
3506   fi
3507 else
3508   CC="$ac_cv_prog_CC"
3509 fi
3510
3511 fi
3512
3513
3514 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3515 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3516 as_fn_error $? "no acceptable C compiler found in \$PATH
3517 See \`config.log' for more details" "$LINENO" 5; }
3518
3519 # Provide some information about the compiler.
3520 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3521 set X $ac_compile
3522 ac_compiler=$2
3523 for ac_option in --version -v -V -qversion -version; do
3524   { { ac_try="$ac_compiler $ac_option >&5"
3525 case "(($ac_try" in
3526   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3527   *) ac_try_echo=$ac_try;;
3528 esac
3529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3530 printf "%s\n" "$ac_try_echo"; } >&5
3531   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3532   ac_status=$?
3533   if test -s conftest.err; then
3534     sed '10a\
3535 ... rest of stderr output deleted ...
3536          10q' conftest.err >conftest.er1
3537     cat conftest.er1 >&5
3538   fi
3539   rm -f conftest.er1 conftest.err
3540   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3541   test $ac_status = 0; }
3542 done
3543
3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545 /* end confdefs.h.  */
3546
3547 int
3548 main (void)
3549 {
3550
3551   ;
3552   return 0;
3553 }
3554 _ACEOF
3555 ac_clean_files_save=$ac_clean_files
3556 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3557 # Try to create an executable without -o first, disregard a.out.
3558 # It will help us diagnose broken compilers, and finding out an intuition
3559 # of exeext.
3560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3561 printf %s "checking whether the C compiler works... " >&6; }
3562 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3563
3564 # The possible output files:
3565 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3566
3567 ac_rmfiles=
3568 for ac_file in $ac_files
3569 do
3570   case $ac_file in
3571     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3572     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3573   esac
3574 done
3575 rm -f $ac_rmfiles
3576
3577 if { { ac_try="$ac_link_default"
3578 case "(($ac_try" in
3579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3580   *) ac_try_echo=$ac_try;;
3581 esac
3582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3583 printf "%s\n" "$ac_try_echo"; } >&5
3584   (eval "$ac_link_default") 2>&5
3585   ac_status=$?
3586   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3587   test $ac_status = 0; }
3588 then :
3589   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3590 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3591 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3592 # so that the user can short-circuit this test for compilers unknown to
3593 # Autoconf.
3594 for ac_file in $ac_files ''
3595 do
3596   test -f "$ac_file" || continue
3597   case $ac_file in
3598     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3599         ;;
3600     [ab].out )
3601         # We found the default executable, but exeext='' is most
3602         # certainly right.
3603         break;;
3604     *.* )
3605         if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3606         then :; else
3607            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3608         fi
3609         # We set ac_cv_exeext here because the later test for it is not
3610         # safe: cross compilers may not add the suffix if given an `-o'
3611         # argument, so we may need to know it at that point already.
3612         # Even if this section looks crufty: it has the advantage of
3613         # actually working.
3614         break;;
3615     * )
3616         break;;
3617   esac
3618 done
3619 test "$ac_cv_exeext" = no && ac_cv_exeext=
3620
3621 else $as_nop
3622   ac_file=''
3623 fi
3624 if test -z "$ac_file"
3625 then :
3626   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627 printf "%s\n" "no" >&6; }
3628 printf "%s\n" "$as_me: failed program was:" >&5
3629 sed 's/^/| /' conftest.$ac_ext >&5
3630
3631 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3632 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3633 as_fn_error 77 "C compiler cannot create executables
3634 See \`config.log' for more details" "$LINENO" 5; }
3635 else $as_nop
3636   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3637 printf "%s\n" "yes" >&6; }
3638 fi
3639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3640 printf %s "checking for C compiler default output file name... " >&6; }
3641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3642 printf "%s\n" "$ac_file" >&6; }
3643 ac_exeext=$ac_cv_exeext
3644
3645 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3646 ac_clean_files=$ac_clean_files_save
3647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3648 printf %s "checking for suffix of executables... " >&6; }
3649 if { { ac_try="$ac_link"
3650 case "(($ac_try" in
3651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3652   *) ac_try_echo=$ac_try;;
3653 esac
3654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3655 printf "%s\n" "$ac_try_echo"; } >&5
3656   (eval "$ac_link") 2>&5
3657   ac_status=$?
3658   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3659   test $ac_status = 0; }
3660 then :
3661   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3662 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3663 # work properly (i.e., refer to `conftest.exe'), while it won't with
3664 # `rm'.
3665 for ac_file in conftest.exe conftest conftest.*; do
3666   test -f "$ac_file" || continue
3667   case $ac_file in
3668     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3669     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3670           break;;
3671     * ) break;;
3672   esac
3673 done
3674 else $as_nop
3675   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3677 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3678 See \`config.log' for more details" "$LINENO" 5; }
3679 fi
3680 rm -f conftest conftest$ac_cv_exeext
3681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3682 printf "%s\n" "$ac_cv_exeext" >&6; }
3683
3684 rm -f conftest.$ac_ext
3685 EXEEXT=$ac_cv_exeext
3686 ac_exeext=$EXEEXT
3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h.  */
3689 #include <stdio.h>
3690 int
3691 main (void)
3692 {
3693 FILE *f = fopen ("conftest.out", "w");
3694  return ferror (f) || fclose (f) != 0;
3695
3696   ;
3697   return 0;
3698 }
3699 _ACEOF
3700 ac_clean_files="$ac_clean_files conftest.out"
3701 # Check that the compiler produces executables we can run.  If not, either
3702 # the compiler is broken, or we cross compile.
3703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3704 printf %s "checking whether we are cross compiling... " >&6; }
3705 if test "$cross_compiling" != yes; then
3706   { { ac_try="$ac_link"
3707 case "(($ac_try" in
3708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3709   *) ac_try_echo=$ac_try;;
3710 esac
3711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3712 printf "%s\n" "$ac_try_echo"; } >&5
3713   (eval "$ac_link") 2>&5
3714   ac_status=$?
3715   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3716   test $ac_status = 0; }
3717   if { ac_try='./conftest$ac_cv_exeext'
3718   { { case "(($ac_try" in
3719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3720   *) ac_try_echo=$ac_try;;
3721 esac
3722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3723 printf "%s\n" "$ac_try_echo"; } >&5
3724   (eval "$ac_try") 2>&5
3725   ac_status=$?
3726   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3727   test $ac_status = 0; }; }; then
3728     cross_compiling=no
3729   else
3730     if test "$cross_compiling" = maybe; then
3731         cross_compiling=yes
3732     else
3733         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3734 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3735 as_fn_error 77 "cannot run C compiled programs.
3736 If you meant to cross compile, use \`--host'.
3737 See \`config.log' for more details" "$LINENO" 5; }
3738     fi
3739   fi
3740 fi
3741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3742 printf "%s\n" "$cross_compiling" >&6; }
3743
3744 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3745 ac_clean_files=$ac_clean_files_save
3746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3747 printf %s "checking for suffix of object files... " >&6; }
3748 if test ${ac_cv_objext+y}
3749 then :
3750   printf %s "(cached) " >&6
3751 else $as_nop
3752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h.  */
3754
3755 int
3756 main (void)
3757 {
3758
3759   ;
3760   return 0;
3761 }
3762 _ACEOF
3763 rm -f conftest.o conftest.obj
3764 if { { ac_try="$ac_compile"
3765 case "(($ac_try" in
3766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3767   *) ac_try_echo=$ac_try;;
3768 esac
3769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3770 printf "%s\n" "$ac_try_echo"; } >&5
3771   (eval "$ac_compile") 2>&5
3772   ac_status=$?
3773   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3774   test $ac_status = 0; }
3775 then :
3776   for ac_file in conftest.o conftest.obj conftest.*; do
3777   test -f "$ac_file" || continue;
3778   case $ac_file in
3779     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3780     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3781        break;;
3782   esac
3783 done
3784 else $as_nop
3785   printf "%s\n" "$as_me: failed program was:" >&5
3786 sed 's/^/| /' conftest.$ac_ext >&5
3787
3788 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3789 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3790 as_fn_error $? "cannot compute suffix of object files: cannot compile
3791 See \`config.log' for more details" "$LINENO" 5; }
3792 fi
3793 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3794 fi
3795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3796 printf "%s\n" "$ac_cv_objext" >&6; }
3797 OBJEXT=$ac_cv_objext
3798 ac_objext=$OBJEXT
3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3800 printf %s "checking whether the compiler supports GNU C... " >&6; }
3801 if test ${ac_cv_c_compiler_gnu+y}
3802 then :
3803   printf %s "(cached) " >&6
3804 else $as_nop
3805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h.  */
3807
3808 int
3809 main (void)
3810 {
3811 #ifndef __GNUC__
3812        choke me
3813 #endif
3814
3815   ;
3816   return 0;
3817 }
3818 _ACEOF
3819 if ac_fn_c_try_compile "$LINENO"
3820 then :
3821   ac_compiler_gnu=yes
3822 else $as_nop
3823   ac_compiler_gnu=no
3824 fi
3825 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3826 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3827
3828 fi
3829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3830 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3832
3833 if test $ac_compiler_gnu = yes; then
3834   GCC=yes
3835 else
3836   GCC=
3837 fi
3838 ac_test_CFLAGS=${CFLAGS+y}
3839 ac_save_CFLAGS=$CFLAGS
3840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3841 printf %s "checking whether $CC accepts -g... " >&6; }
3842 if test ${ac_cv_prog_cc_g+y}
3843 then :
3844   printf %s "(cached) " >&6
3845 else $as_nop
3846   ac_save_c_werror_flag=$ac_c_werror_flag
3847    ac_c_werror_flag=yes
3848    ac_cv_prog_cc_g=no
3849    CFLAGS="-g"
3850    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3851 /* end confdefs.h.  */
3852
3853 int
3854 main (void)
3855 {
3856
3857   ;
3858   return 0;
3859 }
3860 _ACEOF
3861 if ac_fn_c_try_compile "$LINENO"
3862 then :
3863   ac_cv_prog_cc_g=yes
3864 else $as_nop
3865   CFLAGS=""
3866       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3867 /* end confdefs.h.  */
3868
3869 int
3870 main (void)
3871 {
3872
3873   ;
3874   return 0;
3875 }
3876 _ACEOF
3877 if ac_fn_c_try_compile "$LINENO"
3878 then :
3879
3880 else $as_nop
3881   ac_c_werror_flag=$ac_save_c_werror_flag
3882          CFLAGS="-g"
3883          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3884 /* end confdefs.h.  */
3885
3886 int
3887 main (void)
3888 {
3889
3890   ;
3891   return 0;
3892 }
3893 _ACEOF
3894 if ac_fn_c_try_compile "$LINENO"
3895 then :
3896   ac_cv_prog_cc_g=yes
3897 fi
3898 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3899 fi
3900 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3901 fi
3902 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3903    ac_c_werror_flag=$ac_save_c_werror_flag
3904 fi
3905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3906 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3907 if test $ac_test_CFLAGS; then
3908   CFLAGS=$ac_save_CFLAGS
3909 elif test $ac_cv_prog_cc_g = yes; then
3910   if test "$GCC" = yes; then
3911     CFLAGS="-g -O2"
3912   else
3913     CFLAGS="-g"
3914   fi
3915 else
3916   if test "$GCC" = yes; then
3917     CFLAGS="-O2"
3918   else
3919     CFLAGS=
3920   fi
3921 fi
3922 ac_prog_cc_stdc=no
3923 if test x$ac_prog_cc_stdc = xno
3924 then :
3925   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3926 printf %s "checking for $CC option to enable C11 features... " >&6; }
3927 if test ${ac_cv_prog_cc_c11+y}
3928 then :
3929   printf %s "(cached) " >&6
3930 else $as_nop
3931   ac_cv_prog_cc_c11=no
3932 ac_save_CC=$CC
3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934 /* end confdefs.h.  */
3935 $ac_c_conftest_c11_program
3936 _ACEOF
3937 for ac_arg in '' -std=gnu11
3938 do
3939   CC="$ac_save_CC $ac_arg"
3940   if ac_fn_c_try_compile "$LINENO"
3941 then :
3942   ac_cv_prog_cc_c11=$ac_arg
3943 fi
3944 rm -f core conftest.err conftest.$ac_objext conftest.beam
3945   test "x$ac_cv_prog_cc_c11" != "xno" && break
3946 done
3947 rm -f conftest.$ac_ext
3948 CC=$ac_save_CC
3949 fi
3950
3951 if test "x$ac_cv_prog_cc_c11" = xno
3952 then :
3953   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3954 printf "%s\n" "unsupported" >&6; }
3955 else $as_nop
3956   if test "x$ac_cv_prog_cc_c11" = x
3957 then :
3958   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3959 printf "%s\n" "none needed" >&6; }
3960 else $as_nop
3961   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3962 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3963      CC="$CC $ac_cv_prog_cc_c11"
3964 fi
3965   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3966   ac_prog_cc_stdc=c11
3967 fi
3968 fi
3969 if test x$ac_prog_cc_stdc = xno
3970 then :
3971   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3972 printf %s "checking for $CC option to enable C99 features... " >&6; }
3973 if test ${ac_cv_prog_cc_c99+y}
3974 then :
3975   printf %s "(cached) " >&6
3976 else $as_nop
3977   ac_cv_prog_cc_c99=no
3978 ac_save_CC=$CC
3979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3980 /* end confdefs.h.  */
3981 $ac_c_conftest_c99_program
3982 _ACEOF
3983 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3984 do
3985   CC="$ac_save_CC $ac_arg"
3986   if ac_fn_c_try_compile "$LINENO"
3987 then :
3988   ac_cv_prog_cc_c99=$ac_arg
3989 fi
3990 rm -f core conftest.err conftest.$ac_objext conftest.beam
3991   test "x$ac_cv_prog_cc_c99" != "xno" && break
3992 done
3993 rm -f conftest.$ac_ext
3994 CC=$ac_save_CC
3995 fi
3996
3997 if test "x$ac_cv_prog_cc_c99" = xno
3998 then :
3999   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4000 printf "%s\n" "unsupported" >&6; }
4001 else $as_nop
4002   if test "x$ac_cv_prog_cc_c99" = x
4003 then :
4004   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4005 printf "%s\n" "none needed" >&6; }
4006 else $as_nop
4007   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4008 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4009      CC="$CC $ac_cv_prog_cc_c99"
4010 fi
4011   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4012   ac_prog_cc_stdc=c99
4013 fi
4014 fi
4015 if test x$ac_prog_cc_stdc = xno
4016 then :
4017   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
4018 printf %s "checking for $CC option to enable C89 features... " >&6; }
4019 if test ${ac_cv_prog_cc_c89+y}
4020 then :
4021   printf %s "(cached) " >&6
4022 else $as_nop
4023   ac_cv_prog_cc_c89=no
4024 ac_save_CC=$CC
4025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4026 /* end confdefs.h.  */
4027 $ac_c_conftest_c89_program
4028 _ACEOF
4029 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4030 do
4031   CC="$ac_save_CC $ac_arg"
4032   if ac_fn_c_try_compile "$LINENO"
4033 then :
4034   ac_cv_prog_cc_c89=$ac_arg
4035 fi
4036 rm -f core conftest.err conftest.$ac_objext conftest.beam
4037   test "x$ac_cv_prog_cc_c89" != "xno" && break
4038 done
4039 rm -f conftest.$ac_ext
4040 CC=$ac_save_CC
4041 fi
4042
4043 if test "x$ac_cv_prog_cc_c89" = xno
4044 then :
4045   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4046 printf "%s\n" "unsupported" >&6; }
4047 else $as_nop
4048   if test "x$ac_cv_prog_cc_c89" = x
4049 then :
4050   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4051 printf "%s\n" "none needed" >&6; }
4052 else $as_nop
4053   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4054 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
4055      CC="$CC $ac_cv_prog_cc_c89"
4056 fi
4057   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4058   ac_prog_cc_stdc=c89
4059 fi
4060 fi
4061
4062 ac_ext=c
4063 ac_cpp='$CPP $CPPFLAGS'
4064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4067
4068
4069   ac_ext=c
4070 ac_cpp='$CPP $CPPFLAGS'
4071 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4072 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4073 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4075 printf %s "checking whether $CC understands -c and -o together... " >&6; }
4076 if test ${am_cv_prog_cc_c_o+y}
4077 then :
4078   printf %s "(cached) " >&6
4079 else $as_nop
4080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4081 /* end confdefs.h.  */
4082
4083 int
4084 main (void)
4085 {
4086
4087   ;
4088   return 0;
4089 }
4090 _ACEOF
4091   # Make sure it works both with $CC and with simple cc.
4092   # Following AC_PROG_CC_C_O, we do the test twice because some
4093   # compilers refuse to overwrite an existing .o file with -o,
4094   # though they will create one.
4095   am_cv_prog_cc_c_o=yes
4096   for am_i in 1 2; do
4097     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4098    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4099    ac_status=$?
4100    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101    (exit $ac_status); } \
4102          && test -f conftest2.$ac_objext; then
4103       : OK
4104     else
4105       am_cv_prog_cc_c_o=no
4106       break
4107     fi
4108   done
4109   rm -f core conftest*
4110   unset am_i
4111 fi
4112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4113 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
4114 if test "$am_cv_prog_cc_c_o" != yes; then
4115    # Losing compiler, so override with the script.
4116    # FIXME: It is wrong to rewrite CC.
4117    # But if we don't then we get into trouble of one sort or another.
4118    # A longer-term fix would be to have automake use am__CC in this case,
4119    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4120    CC="$am_aux_dir/compile $CC"
4121 fi
4122 ac_ext=c
4123 ac_cpp='$CPP $CPPFLAGS'
4124 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4125 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4126 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4127
4128 DEPDIR="${am__leading_dot}deps"
4129
4130 ac_config_commands="$ac_config_commands depfiles"
4131
4132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
4133 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
4134 cat > confinc.mk << 'END'
4135 am__doit:
4136         @echo this is the am__doit target >confinc.out
4137 .PHONY: am__doit
4138 END
4139 am__include="#"
4140 am__quote=
4141 # BSD make does it like this.
4142 echo '.include "confinc.mk" # ignored' > confmf.BSD
4143 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
4144 echo 'include confinc.mk # ignored' > confmf.GNU
4145 _am_result=no
4146 for s in GNU BSD; do
4147   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
4148    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
4149    ac_status=$?
4150    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151    (exit $ac_status); }
4152   case $?:`cat confinc.out 2>/dev/null` in #(
4153   '0:this is the am__doit target') :
4154     case $s in #(
4155   BSD) :
4156     am__include='.include' am__quote='"' ;; #(
4157   *) :
4158     am__include='include' am__quote='' ;;
4159 esac ;; #(
4160   *) :
4161      ;;
4162 esac
4163   if test "$am__include" != "#"; then
4164     _am_result="yes ($s style)"
4165     break
4166   fi
4167 done
4168 rm -f confinc.* confmf.*
4169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
4170 printf "%s\n" "${_am_result}" >&6; }
4171
4172 # Check whether --enable-dependency-tracking was given.
4173 if test ${enable_dependency_tracking+y}
4174 then :
4175   enableval=$enable_dependency_tracking;
4176 fi
4177
4178 if test "x$enable_dependency_tracking" != xno; then
4179   am_depcomp="$ac_aux_dir/depcomp"
4180   AMDEPBACKSLASH='\'
4181   am__nodep='_no'
4182 fi
4183  if test "x$enable_dependency_tracking" != xno; then
4184   AMDEP_TRUE=
4185   AMDEP_FALSE='#'
4186 else
4187   AMDEP_TRUE='#'
4188   AMDEP_FALSE=
4189 fi
4190
4191
4192
4193 depcc="$CC"   am_compiler_list=
4194
4195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4196 printf %s "checking dependency style of $depcc... " >&6; }
4197 if test ${am_cv_CC_dependencies_compiler_type+y}
4198 then :
4199   printf %s "(cached) " >&6
4200 else $as_nop
4201   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4202   # We make a subdir and do the tests there.  Otherwise we can end up
4203   # making bogus files that we don't know about and never remove.  For
4204   # instance it was reported that on HP-UX the gcc test will end up
4205   # making a dummy file named 'D' -- because '-MD' means "put the output
4206   # in D".
4207   rm -rf conftest.dir
4208   mkdir conftest.dir
4209   # Copy depcomp to subdir because otherwise we won't find it if we're
4210   # using a relative directory.
4211   cp "$am_depcomp" conftest.dir
4212   cd conftest.dir
4213   # We will build objects and dependencies in a subdirectory because
4214   # it helps to detect inapplicable dependency modes.  For instance
4215   # both Tru64's cc and ICC support -MD to output dependencies as a
4216   # side effect of compilation, but ICC will put the dependencies in
4217   # the current directory while Tru64 will put them in the object
4218   # directory.
4219   mkdir sub
4220
4221   am_cv_CC_dependencies_compiler_type=none
4222   if test "$am_compiler_list" = ""; then
4223      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4224   fi
4225   am__universal=false
4226   case " $depcc " in #(
4227      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4228      esac
4229
4230   for depmode in $am_compiler_list; do
4231     # Setup a source with many dependencies, because some compilers
4232     # like to wrap large dependency lists on column 80 (with \), and
4233     # we should not choose a depcomp mode which is confused by this.
4234     #
4235     # We need to recreate these files for each test, as the compiler may
4236     # overwrite some of them when testing with obscure command lines.
4237     # This happens at least with the AIX C compiler.
4238     : > sub/conftest.c
4239     for i in 1 2 3 4 5 6; do
4240       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4241       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4242       # Solaris 10 /bin/sh.
4243       echo '/* dummy */' > sub/conftst$i.h
4244     done
4245     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4246
4247     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4248     # mode.  It turns out that the SunPro C++ compiler does not properly
4249     # handle '-M -o', and we need to detect this.  Also, some Intel
4250     # versions had trouble with output in subdirs.
4251     am__obj=sub/conftest.${OBJEXT-o}
4252     am__minus_obj="-o $am__obj"
4253     case $depmode in
4254     gcc)
4255       # This depmode causes a compiler race in universal mode.
4256       test "$am__universal" = false || continue
4257       ;;
4258     nosideeffect)
4259       # After this tag, mechanisms are not by side-effect, so they'll
4260       # only be used when explicitly requested.
4261       if test "x$enable_dependency_tracking" = xyes; then
4262         continue
4263       else
4264         break
4265       fi
4266       ;;
4267     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4268       # This compiler won't grok '-c -o', but also, the minuso test has
4269       # not run yet.  These depmodes are late enough in the game, and
4270       # so weak that their functioning should not be impacted.
4271       am__obj=conftest.${OBJEXT-o}
4272       am__minus_obj=
4273       ;;
4274     none) break ;;
4275     esac
4276     if depmode=$depmode \
4277        source=sub/conftest.c object=$am__obj \
4278        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4279        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4280          >/dev/null 2>conftest.err &&
4281        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4282        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4283        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4284        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4285       # icc doesn't choke on unknown options, it will just issue warnings
4286       # or remarks (even with -Werror).  So we grep stderr for any message
4287       # that says an option was ignored or not supported.
4288       # When given -MP, icc 7.0 and 7.1 complain thusly:
4289       #   icc: Command line warning: ignoring option '-M'; no argument required
4290       # The diagnosis changed in icc 8.0:
4291       #   icc: Command line remark: option '-MP' not supported
4292       if (grep 'ignoring option' conftest.err ||
4293           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4294         am_cv_CC_dependencies_compiler_type=$depmode
4295         break
4296       fi
4297     fi
4298   done
4299
4300   cd ..
4301   rm -rf conftest.dir
4302 else
4303   am_cv_CC_dependencies_compiler_type=none
4304 fi
4305
4306 fi
4307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4308 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
4309 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4310
4311  if
4312   test "x$enable_dependency_tracking" != xno \
4313   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4314   am__fastdepCC_TRUE=
4315   am__fastdepCC_FALSE='#'
4316 else
4317   am__fastdepCC_TRUE='#'
4318   am__fastdepCC_FALSE=
4319 fi
4320
4321
4322
4323
4324 LIBS="-lm"
4325
4326
4327
4328
4329
4330
4331
4332
4333 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4334         if test -n "$ac_tool_prefix"; then
4335   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4336 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4338 printf %s "checking for $ac_word... " >&6; }
4339 if test ${ac_cv_path_PKG_CONFIG+y}
4340 then :
4341   printf %s "(cached) " >&6
4342 else $as_nop
4343   case $PKG_CONFIG in
4344   [\\/]* | ?:[\\/]*)
4345   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4346   ;;
4347   *)
4348   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4349 for as_dir in $PATH
4350 do
4351   IFS=$as_save_IFS
4352   case $as_dir in #(((
4353     '') as_dir=./ ;;
4354     */) ;;
4355     *) as_dir=$as_dir/ ;;
4356   esac
4357     for ac_exec_ext in '' $ac_executable_extensions; do
4358   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4359     ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
4360     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4361     break 2
4362   fi
4363 done
4364   done
4365 IFS=$as_save_IFS
4366
4367   ;;
4368 esac
4369 fi
4370 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4371 if test -n "$PKG_CONFIG"; then
4372   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4373 printf "%s\n" "$PKG_CONFIG" >&6; }
4374 else
4375   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4376 printf "%s\n" "no" >&6; }
4377 fi
4378
4379
4380 fi
4381 if test -z "$ac_cv_path_PKG_CONFIG"; then
4382   ac_pt_PKG_CONFIG=$PKG_CONFIG
4383   # Extract the first word of "pkg-config", so it can be a program name with args.
4384 set dummy pkg-config; ac_word=$2
4385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4386 printf %s "checking for $ac_word... " >&6; }
4387 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
4388 then :
4389   printf %s "(cached) " >&6
4390 else $as_nop
4391   case $ac_pt_PKG_CONFIG in
4392   [\\/]* | ?:[\\/]*)
4393   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4394   ;;
4395   *)
4396   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4397 for as_dir in $PATH
4398 do
4399   IFS=$as_save_IFS
4400   case $as_dir in #(((
4401     '') as_dir=./ ;;
4402     */) ;;
4403     *) as_dir=$as_dir/ ;;
4404   esac
4405     for ac_exec_ext in '' $ac_executable_extensions; do
4406   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4407     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
4408     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4409     break 2
4410   fi
4411 done
4412   done
4413 IFS=$as_save_IFS
4414
4415   ;;
4416 esac
4417 fi
4418 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4419 if test -n "$ac_pt_PKG_CONFIG"; then
4420   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4421 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
4422 else
4423   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4424 printf "%s\n" "no" >&6; }
4425 fi
4426
4427   if test "x$ac_pt_PKG_CONFIG" = x; then
4428     PKG_CONFIG=""
4429   else
4430     case $cross_compiling:$ac_tool_warned in
4431 yes:)
4432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4433 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4434 ac_tool_warned=yes ;;
4435 esac
4436     PKG_CONFIG=$ac_pt_PKG_CONFIG
4437   fi
4438 else
4439   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4440 fi
4441
4442 fi
4443 if test -n "$PKG_CONFIG"; then
4444         _pkg_min_version=0.9.0
4445         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
4446 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
4447         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4448                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4449 printf "%s\n" "yes" >&6; }
4450         else
4451                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4452 printf "%s\n" "no" >&6; }
4453                 PKG_CONFIG=""
4454         fi
4455 fi
4456
4457
4458 pkg_failed=no
4459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x11 xext xpm" >&5
4460 printf %s "checking for x11 xext xpm... " >&6; }
4461
4462 if test -n "$X11_CFLAGS"; then
4463     pkg_cv_X11_CFLAGS="$X11_CFLAGS"
4464  elif test -n "$PKG_CONFIG"; then
4465     if test -n "$PKG_CONFIG" && \
4466     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xpm\""; } >&5
4467   ($PKG_CONFIG --exists --print-errors "x11 xext xpm") 2>&5
4468   ac_status=$?
4469   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4470   test $ac_status = 0; }; then
4471   pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xpm" 2>/dev/null`
4472                       test "x$?" != "x0" && pkg_failed=yes
4473 else
4474   pkg_failed=yes
4475 fi
4476  else
4477     pkg_failed=untried
4478 fi
4479 if test -n "$X11_LIBS"; then
4480     pkg_cv_X11_LIBS="$X11_LIBS"
4481  elif test -n "$PKG_CONFIG"; then
4482     if test -n "$PKG_CONFIG" && \
4483     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xpm\""; } >&5
4484   ($PKG_CONFIG --exists --print-errors "x11 xext xpm") 2>&5
4485   ac_status=$?
4486   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4487   test $ac_status = 0; }; then
4488   pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "x11 xext xpm" 2>/dev/null`
4489                       test "x$?" != "x0" && pkg_failed=yes
4490 else
4491   pkg_failed=yes
4492 fi
4493  else
4494     pkg_failed=untried
4495 fi
4496
4497
4498
4499 if test $pkg_failed = yes; then
4500         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4501 printf "%s\n" "no" >&6; }
4502
4503 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4504         _pkg_short_errors_supported=yes
4505 else
4506         _pkg_short_errors_supported=no
4507 fi
4508         if test $_pkg_short_errors_supported = yes; then
4509                 X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xext xpm" 2>&1`
4510         else
4511                 X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xext xpm" 2>&1`
4512         fi
4513         # Put the nasty error message in config.log where it belongs
4514         echo "$X11_PKG_ERRORS" >&5
4515
4516         as_fn_error $? "Package requirements (x11 xext xpm) were not met:
4517
4518 $X11_PKG_ERRORS
4519
4520 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4521 installed software in a non-standard prefix.
4522
4523 Alternatively, you may set the environment variables X11_CFLAGS
4524 and X11_LIBS to avoid the need to call pkg-config.
4525 See the pkg-config man page for more details." "$LINENO" 5
4526 elif test $pkg_failed = untried; then
4527         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4528 printf "%s\n" "no" >&6; }
4529         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4530 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4531 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
4532 is in your PATH or set the PKG_CONFIG environment variable to the full
4533 path to pkg-config.
4534
4535 Alternatively, you may set the environment variables X11_CFLAGS
4536 and X11_LIBS to avoid the need to call pkg-config.
4537 See the pkg-config man page for more details.
4538
4539 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4540 See \`config.log' for more details" "$LINENO" 5; }
4541 else
4542         X11_CFLAGS=$pkg_cv_X11_CFLAGS
4543         X11_LIBS=$pkg_cv_X11_LIBS
4544         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4545 printf "%s\n" "yes" >&6; }
4546
4547 fi
4548
4549 pkg_failed=no
4550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gtk+-3.0 gmodule-2.0" >&5
4551 printf %s "checking for gtk+-3.0 gmodule-2.0... " >&6; }
4552
4553 if test -n "$GTK_CFLAGS"; then
4554     pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
4555  elif test -n "$PKG_CONFIG"; then
4556     if test -n "$PKG_CONFIG" && \
4557     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0 gmodule-2.0\""; } >&5
4558   ($PKG_CONFIG --exists --print-errors "gtk+-3.0 gmodule-2.0") 2>&5
4559   ac_status=$?
4560   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4561   test $ac_status = 0; }; then
4562   pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-3.0 gmodule-2.0" 2>/dev/null`
4563                       test "x$?" != "x0" && pkg_failed=yes
4564 else
4565   pkg_failed=yes
4566 fi
4567  else
4568     pkg_failed=untried
4569 fi
4570 if test -n "$GTK_LIBS"; then
4571     pkg_cv_GTK_LIBS="$GTK_LIBS"
4572  elif test -n "$PKG_CONFIG"; then
4573     if test -n "$PKG_CONFIG" && \
4574     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0 gmodule-2.0\""; } >&5
4575   ($PKG_CONFIG --exists --print-errors "gtk+-3.0 gmodule-2.0") 2>&5
4576   ac_status=$?
4577   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4578   test $ac_status = 0; }; then
4579   pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-3.0 gmodule-2.0" 2>/dev/null`
4580                       test "x$?" != "x0" && pkg_failed=yes
4581 else
4582   pkg_failed=yes
4583 fi
4584  else
4585     pkg_failed=untried
4586 fi
4587
4588
4589
4590 if test $pkg_failed = yes; then
4591         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4592 printf "%s\n" "no" >&6; }
4593
4594 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4595         _pkg_short_errors_supported=yes
4596 else
4597         _pkg_short_errors_supported=no
4598 fi
4599         if test $_pkg_short_errors_supported = yes; then
4600                 GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-3.0 gmodule-2.0" 2>&1`
4601         else
4602                 GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-3.0 gmodule-2.0" 2>&1`
4603         fi
4604         # Put the nasty error message in config.log where it belongs
4605         echo "$GTK_PKG_ERRORS" >&5
4606
4607         as_fn_error $? "Package requirements (gtk+-3.0 gmodule-2.0) were not met:
4608
4609 $GTK_PKG_ERRORS
4610
4611 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4612 installed software in a non-standard prefix.
4613
4614 Alternatively, you may set the environment variables GTK_CFLAGS
4615 and GTK_LIBS to avoid the need to call pkg-config.
4616 See the pkg-config man page for more details." "$LINENO" 5
4617 elif test $pkg_failed = untried; then
4618         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 printf "%s\n" "no" >&6; }
4620         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4621 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4622 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
4623 is in your PATH or set the PKG_CONFIG environment variable to the full
4624 path to pkg-config.
4625
4626 Alternatively, you may set the environment variables GTK_CFLAGS
4627 and GTK_LIBS to avoid the need to call pkg-config.
4628 See the pkg-config man page for more details.
4629
4630 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4631 See \`config.log' for more details" "$LINENO" 5; }
4632 else
4633         GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
4634         GTK_LIBS=$pkg_cv_GTK_LIBS
4635         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4636 printf "%s\n" "yes" >&6; }
4637
4638 fi
4639
4640 # check for availability of double buffering
4641 LIBS="$X11_LIBS"
4642
4643 ac_fn_c_check_func "$LINENO" "XdbeAllocateBackBufferName" "ac_cv_func_XdbeAllocateBackBufferName"
4644 if test "x$ac_cv_func_XdbeAllocateBackBufferName" = xyes
4645 then :
4646   printf "%s\n" "#define HAVE_XDBEALLOCATEBACKBUFFERNAME 1" >>confdefs.h
4647
4648 fi
4649
4650
4651 LIBS="-lm"
4652
4653 ac_config_files="$ac_config_files Makefile src/Makefile"
4654
4655 cat >confcache <<\_ACEOF
4656 # This file is a shell script that caches the results of configure
4657 # tests run on this system so they can be shared between configure
4658 # scripts and configure runs, see configure's option --config-cache.
4659 # It is not useful on other systems.  If it contains results you don't
4660 # want to keep, you may remove or edit it.
4661 #
4662 # config.status only pays attention to the cache file if you give it
4663 # the --recheck option to rerun configure.
4664 #
4665 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4666 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4667 # following values.
4668
4669 _ACEOF
4670
4671 # The following way of writing the cache mishandles newlines in values,
4672 # but we know of no workaround that is simple, portable, and efficient.
4673 # So, we kill variables containing newlines.
4674 # Ultrix sh set writes to stderr and can't be redirected directly,
4675 # and sets the high bit in the cache file unless we assign to the vars.
4676 (
4677   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4678     eval ac_val=\$$ac_var
4679     case $ac_val in #(
4680     *${as_nl}*)
4681       case $ac_var in #(
4682       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4683 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4684       esac
4685       case $ac_var in #(
4686       _ | IFS | as_nl) ;; #(
4687       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4688       *) { eval $ac_var=; unset $ac_var;} ;;
4689       esac ;;
4690     esac
4691   done
4692
4693   (set) 2>&1 |
4694     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4695     *${as_nl}ac_space=\ *)
4696       # `set' does not quote correctly, so add quotes: double-quote
4697       # substitution turns \\\\ into \\, and sed turns \\ into \.
4698       sed -n \
4699         "s/'/'\\\\''/g;
4700           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4701       ;; #(
4702     *)
4703       # `set' quotes correctly as required by POSIX, so do not add quotes.
4704       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4705       ;;
4706     esac |
4707     sort
4708 ) |
4709   sed '
4710      /^ac_cv_env_/b end
4711      t clear
4712      :clear
4713      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
4714      t end
4715      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4716      :end' >>confcache
4717 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4718   if test -w "$cache_file"; then
4719     if test "x$cache_file" != "x/dev/null"; then
4720       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4721 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
4722       if test ! -f "$cache_file" || test -h "$cache_file"; then
4723         cat confcache >"$cache_file"
4724       else
4725         case $cache_file in #(
4726         */* | ?:*)
4727           mv -f confcache "$cache_file"$$ &&
4728           mv -f "$cache_file"$$ "$cache_file" ;; #(
4729         *)
4730           mv -f confcache "$cache_file" ;;
4731         esac
4732       fi
4733     fi
4734   else
4735     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4736 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
4737   fi
4738 fi
4739 rm -f confcache
4740
4741 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4742 # Let make expand exec_prefix.
4743 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4744
4745 DEFS=-DHAVE_CONFIG_H
4746
4747 ac_libobjs=
4748 ac_ltlibobjs=
4749 U=
4750 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4751   # 1. Remove the extension, and $U if already installed.
4752   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4753   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
4754   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4755   #    will be set to the directory where LIBOBJS objects are built.
4756   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4757   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4758 done
4759 LIBOBJS=$ac_libobjs
4760
4761 LTLIBOBJS=$ac_ltlibobjs
4762
4763
4764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4765 printf %s "checking that generated files are newer than configure... " >&6; }
4766    if test -n "$am_sleep_pid"; then
4767      # Hide warnings about reused PIDs.
4768      wait $am_sleep_pid 2>/dev/null
4769    fi
4770    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
4771 printf "%s\n" "done" >&6; }
4772  if test -n "$EXEEXT"; then
4773   am__EXEEXT_TRUE=
4774   am__EXEEXT_FALSE='#'
4775 else
4776   am__EXEEXT_TRUE='#'
4777   am__EXEEXT_FALSE=
4778 fi
4779
4780 if test -z "${MAKESELFREP_TRUE}" && test -z "${MAKESELFREP_FALSE}"; then
4781   as_fn_error $? "conditional \"MAKESELFREP\" was never defined.
4782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4783 fi
4784 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4785   as_fn_error $? "conditional \"AMDEP\" was never defined.
4786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4787 fi
4788 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4789   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4790 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4791 fi
4792
4793 : "${CONFIG_STATUS=./config.status}"
4794 ac_write_fail=0
4795 ac_clean_files_save=$ac_clean_files
4796 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4798 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
4799 as_write_fail=0
4800 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4801 #! $SHELL
4802 # Generated by $as_me.
4803 # Run this file to recreate the current configuration.
4804 # Compiler output produced by configure, useful for debugging
4805 # configure, is in config.log if it exists.
4806
4807 debug=false
4808 ac_cs_recheck=false
4809 ac_cs_silent=false
4810
4811 SHELL=\${CONFIG_SHELL-$SHELL}
4812 export SHELL
4813 _ASEOF
4814 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4815 ## -------------------- ##
4816 ## M4sh Initialization. ##
4817 ## -------------------- ##
4818
4819 # Be more Bourne compatible
4820 DUALCASE=1; export DUALCASE # for MKS sh
4821 as_nop=:
4822 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
4823 then :
4824   emulate sh
4825   NULLCMD=:
4826   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4827   # is contrary to our usage.  Disable this feature.
4828   alias -g '${1+"$@"}'='"$@"'
4829   setopt NO_GLOB_SUBST
4830 else $as_nop
4831   case `(set -o) 2>/dev/null` in #(
4832   *posix*) :
4833     set -o posix ;; #(
4834   *) :
4835      ;;
4836 esac
4837 fi
4838
4839
4840
4841 # Reset variables that may have inherited troublesome values from
4842 # the environment.
4843
4844 # IFS needs to be set, to space, tab, and newline, in precisely that order.
4845 # (If _AS_PATH_WALK were called with IFS unset, it would have the
4846 # side effect of setting IFS to empty, thus disabling word splitting.)
4847 # Quoting is to prevent editors from complaining about space-tab.
4848 as_nl='
4849 '
4850 export as_nl
4851 IFS=" ""        $as_nl"
4852
4853 PS1='$ '
4854 PS2='> '
4855 PS4='+ '
4856
4857 # Ensure predictable behavior from utilities with locale-dependent output.
4858 LC_ALL=C
4859 export LC_ALL
4860 LANGUAGE=C
4861 export LANGUAGE
4862
4863 # We cannot yet rely on "unset" to work, but we need these variables
4864 # to be unset--not just set to an empty or harmless value--now, to
4865 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
4866 # also avoids known problems related to "unset" and subshell syntax
4867 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
4868 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
4869 do eval test \${$as_var+y} \
4870   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4871 done
4872
4873 # Ensure that fds 0, 1, and 2 are open.
4874 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
4875 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
4876 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
4877
4878 # The user is always right.
4879 if ${PATH_SEPARATOR+false} :; then
4880   PATH_SEPARATOR=:
4881   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4882     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4883       PATH_SEPARATOR=';'
4884   }
4885 fi
4886
4887
4888 # Find who we are.  Look in the path if we contain no directory separator.
4889 as_myself=
4890 case $0 in #((
4891   *[\\/]* ) as_myself=$0 ;;
4892   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4893 for as_dir in $PATH
4894 do
4895   IFS=$as_save_IFS
4896   case $as_dir in #(((
4897     '') as_dir=./ ;;
4898     */) ;;
4899     *) as_dir=$as_dir/ ;;
4900   esac
4901     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
4902   done
4903 IFS=$as_save_IFS
4904
4905      ;;
4906 esac
4907 # We did not find ourselves, most probably we were run as `sh COMMAND'
4908 # in which case we are not to be found in the path.
4909 if test "x$as_myself" = x; then
4910   as_myself=$0
4911 fi
4912 if test ! -f "$as_myself"; then
4913   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4914   exit 1
4915 fi
4916
4917
4918
4919 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4920 # ----------------------------------------
4921 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4922 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4923 # script with STATUS, using 1 if that was 0.
4924 as_fn_error ()
4925 {
4926   as_status=$1; test $as_status -eq 0 && as_status=1
4927   if test "$4"; then
4928     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4929     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4930   fi
4931   printf "%s\n" "$as_me: error: $2" >&2
4932   as_fn_exit $as_status
4933 } # as_fn_error
4934
4935
4936
4937 # as_fn_set_status STATUS
4938 # -----------------------
4939 # Set $? to STATUS, without forking.
4940 as_fn_set_status ()
4941 {
4942   return $1
4943 } # as_fn_set_status
4944
4945 # as_fn_exit STATUS
4946 # -----------------
4947 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4948 as_fn_exit ()
4949 {
4950   set +e
4951   as_fn_set_status $1
4952   exit $1
4953 } # as_fn_exit
4954
4955 # as_fn_unset VAR
4956 # ---------------
4957 # Portably unset VAR.
4958 as_fn_unset ()
4959 {
4960   { eval $1=; unset $1;}
4961 }
4962 as_unset=as_fn_unset
4963
4964 # as_fn_append VAR VALUE
4965 # ----------------------
4966 # Append the text in VALUE to the end of the definition contained in VAR. Take
4967 # advantage of any shell optimizations that allow amortized linear growth over
4968 # repeated appends, instead of the typical quadratic growth present in naive
4969 # implementations.
4970 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
4971 then :
4972   eval 'as_fn_append ()
4973   {
4974     eval $1+=\$2
4975   }'
4976 else $as_nop
4977   as_fn_append ()
4978   {
4979     eval $1=\$$1\$2
4980   }
4981 fi # as_fn_append
4982
4983 # as_fn_arith ARG...
4984 # ------------------
4985 # Perform arithmetic evaluation on the ARGs, and store the result in the
4986 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4987 # must be portable across $(()) and expr.
4988 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
4989 then :
4990   eval 'as_fn_arith ()
4991   {
4992     as_val=$(( $* ))
4993   }'
4994 else $as_nop
4995   as_fn_arith ()
4996   {
4997     as_val=`expr "$@" || test $? -eq 1`
4998   }
4999 fi # as_fn_arith
5000
5001
5002 if expr a : '\(a\)' >/dev/null 2>&1 &&
5003    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5004   as_expr=expr
5005 else
5006   as_expr=false
5007 fi
5008
5009 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5010   as_basename=basename
5011 else
5012   as_basename=false
5013 fi
5014
5015 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5016   as_dirname=dirname
5017 else
5018   as_dirname=false
5019 fi
5020
5021 as_me=`$as_basename -- "$0" ||
5022 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5023          X"$0" : 'X\(//\)$' \| \
5024          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5025 printf "%s\n" X/"$0" |
5026     sed '/^.*\/\([^/][^/]*\)\/*$/{
5027             s//\1/
5028             q
5029           }
5030           /^X\/\(\/\/\)$/{
5031             s//\1/
5032             q
5033           }
5034           /^X\/\(\/\).*/{
5035             s//\1/
5036             q
5037           }
5038           s/.*/./; q'`
5039
5040 # Avoid depending upon Character Ranges.
5041 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5042 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5043 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5044 as_cr_digits='0123456789'
5045 as_cr_alnum=$as_cr_Letters$as_cr_digits
5046
5047
5048 # Determine whether it's possible to make 'echo' print without a newline.
5049 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
5050 # for compatibility with existing Makefiles.
5051 ECHO_C= ECHO_N= ECHO_T=
5052 case `echo -n x` in #(((((
5053 -n*)
5054   case `echo 'xy\c'` in
5055   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5056   xy)  ECHO_C='\c';;
5057   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5058        ECHO_T=' ';;
5059   esac;;
5060 *)
5061   ECHO_N='-n';;
5062 esac
5063
5064 # For backward compatibility with old third-party macros, we provide
5065 # the shell variables $as_echo and $as_echo_n.  New code should use
5066 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
5067 as_echo='printf %s\n'
5068 as_echo_n='printf %s'
5069
5070 rm -f conf$$ conf$$.exe conf$$.file
5071 if test -d conf$$.dir; then
5072   rm -f conf$$.dir/conf$$.file
5073 else
5074   rm -f conf$$.dir
5075   mkdir conf$$.dir 2>/dev/null
5076 fi
5077 if (echo >conf$$.file) 2>/dev/null; then
5078   if ln -s conf$$.file conf$$ 2>/dev/null; then
5079     as_ln_s='ln -s'
5080     # ... but there are two gotchas:
5081     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5082     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5083     # In both cases, we have to default to `cp -pR'.
5084     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5085       as_ln_s='cp -pR'
5086   elif ln conf$$.file conf$$ 2>/dev/null; then
5087     as_ln_s=ln
5088   else
5089     as_ln_s='cp -pR'
5090   fi
5091 else
5092   as_ln_s='cp -pR'
5093 fi
5094 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5095 rmdir conf$$.dir 2>/dev/null
5096
5097
5098 # as_fn_mkdir_p
5099 # -------------
5100 # Create "$as_dir" as a directory, including parents if necessary.
5101 as_fn_mkdir_p ()
5102 {
5103
5104   case $as_dir in #(
5105   -*) as_dir=./$as_dir;;
5106   esac
5107   test -d "$as_dir" || eval $as_mkdir_p || {
5108     as_dirs=
5109     while :; do
5110       case $as_dir in #(
5111       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5112       *) as_qdir=$as_dir;;
5113       esac
5114       as_dirs="'$as_qdir' $as_dirs"
5115       as_dir=`$as_dirname -- "$as_dir" ||
5116 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5117          X"$as_dir" : 'X\(//\)[^/]' \| \
5118          X"$as_dir" : 'X\(//\)$' \| \
5119          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5120 printf "%s\n" X"$as_dir" |
5121     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5122             s//\1/
5123             q
5124           }
5125           /^X\(\/\/\)[^/].*/{
5126             s//\1/
5127             q
5128           }
5129           /^X\(\/\/\)$/{
5130             s//\1/
5131             q
5132           }
5133           /^X\(\/\).*/{
5134             s//\1/
5135             q
5136           }
5137           s/.*/./; q'`
5138       test -d "$as_dir" && break
5139     done
5140     test -z "$as_dirs" || eval "mkdir $as_dirs"
5141   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5142
5143
5144 } # as_fn_mkdir_p
5145 if mkdir -p . 2>/dev/null; then
5146   as_mkdir_p='mkdir -p "$as_dir"'
5147 else
5148   test -d ./-p && rmdir ./-p
5149   as_mkdir_p=false
5150 fi
5151
5152
5153 # as_fn_executable_p FILE
5154 # -----------------------
5155 # Test if FILE is an executable regular file.
5156 as_fn_executable_p ()
5157 {
5158   test -f "$1" && test -x "$1"
5159 } # as_fn_executable_p
5160 as_test_x='test -x'
5161 as_executable_p=as_fn_executable_p
5162
5163 # Sed expression to map a string onto a valid CPP name.
5164 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5165
5166 # Sed expression to map a string onto a valid variable name.
5167 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5168
5169
5170 exec 6>&1
5171 ## ----------------------------------- ##
5172 ## Main body of $CONFIG_STATUS script. ##
5173 ## ----------------------------------- ##
5174 _ASEOF
5175 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5176
5177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5178 # Save the log message, to keep $0 and so on meaningful, and to
5179 # report actual input values of CONFIG_FILES etc. instead of their
5180 # values after options handling.
5181 ac_log="
5182 This file was extended by xfishtank $as_me 3.1.1, which was
5183 generated by GNU Autoconf 2.71.  Invocation command line was
5184
5185   CONFIG_FILES    = $CONFIG_FILES
5186   CONFIG_HEADERS  = $CONFIG_HEADERS
5187   CONFIG_LINKS    = $CONFIG_LINKS
5188   CONFIG_COMMANDS = $CONFIG_COMMANDS
5189   $ $0 $@
5190
5191 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5192 "
5193
5194 _ACEOF
5195
5196 case $ac_config_files in *"
5197 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5198 esac
5199
5200 case $ac_config_headers in *"
5201 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5202 esac
5203
5204
5205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5206 # Files that config.status was made for.
5207 config_files="$ac_config_files"
5208 config_headers="$ac_config_headers"
5209 config_commands="$ac_config_commands"
5210
5211 _ACEOF
5212
5213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5214 ac_cs_usage="\
5215 \`$as_me' instantiates files and other configuration actions
5216 from templates according to the current configuration.  Unless the files
5217 and actions are specified as TAGs, all are instantiated by default.
5218
5219 Usage: $0 [OPTION]... [TAG]...
5220
5221   -h, --help       print this help, then exit
5222   -V, --version    print version number and configuration settings, then exit
5223       --config     print configuration, then exit
5224   -q, --quiet, --silent
5225                    do not print progress messages
5226   -d, --debug      don't remove temporary files
5227       --recheck    update $as_me by reconfiguring in the same conditions
5228       --file=FILE[:TEMPLATE]
5229                    instantiate the configuration file FILE
5230       --header=FILE[:TEMPLATE]
5231                    instantiate the configuration header FILE
5232
5233 Configuration files:
5234 $config_files
5235
5236 Configuration headers:
5237 $config_headers
5238
5239 Configuration commands:
5240 $config_commands
5241
5242 Report bugs to <wvermin@gmail.com>.
5243 xfishtank home page: <https://www.ratrabbit.nl/ratrabbit/software/xfishtank>."
5244
5245 _ACEOF
5246 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
5247 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
5248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5249 ac_cs_config='$ac_cs_config_escaped'
5250 ac_cs_version="\\
5251 xfishtank config.status 3.1.1
5252 configured by $0, generated by GNU Autoconf 2.71,
5253   with options \\"\$ac_cs_config\\"
5254
5255 Copyright (C) 2021 Free Software Foundation, Inc.
5256 This config.status script is free software; the Free Software Foundation
5257 gives unlimited permission to copy, distribute and modify it."
5258
5259 ac_pwd='$ac_pwd'
5260 srcdir='$srcdir'
5261 INSTALL='$INSTALL'
5262 MKDIR_P='$MKDIR_P'
5263 AWK='$AWK'
5264 test -n "\$AWK" || AWK=awk
5265 _ACEOF
5266
5267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5268 # The default lists apply if the user does not specify any file.
5269 ac_need_defaults=:
5270 while test $# != 0
5271 do
5272   case $1 in
5273   --*=?*)
5274     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5275     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5276     ac_shift=:
5277     ;;
5278   --*=)
5279     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5280     ac_optarg=
5281     ac_shift=:
5282     ;;
5283   *)
5284     ac_option=$1
5285     ac_optarg=$2
5286     ac_shift=shift
5287     ;;
5288   esac
5289
5290   case $ac_option in
5291   # Handling of the options.
5292   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5293     ac_cs_recheck=: ;;
5294   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5295     printf "%s\n" "$ac_cs_version"; exit ;;
5296   --config | --confi | --conf | --con | --co | --c )
5297     printf "%s\n" "$ac_cs_config"; exit ;;
5298   --debug | --debu | --deb | --de | --d | -d )
5299     debug=: ;;
5300   --file | --fil | --fi | --f )
5301     $ac_shift
5302     case $ac_optarg in
5303     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5304     '') as_fn_error $? "missing file argument" ;;
5305     esac
5306     as_fn_append CONFIG_FILES " '$ac_optarg'"
5307     ac_need_defaults=false;;
5308   --header | --heade | --head | --hea )
5309     $ac_shift
5310     case $ac_optarg in
5311     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5312     esac
5313     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5314     ac_need_defaults=false;;
5315   --he | --h)
5316     # Conflict between --help and --header
5317     as_fn_error $? "ambiguous option: \`$1'
5318 Try \`$0 --help' for more information.";;
5319   --help | --hel | -h )
5320     printf "%s\n" "$ac_cs_usage"; exit ;;
5321   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5322   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5323     ac_cs_silent=: ;;
5324
5325   # This is an error.
5326   -*) as_fn_error $? "unrecognized option: \`$1'
5327 Try \`$0 --help' for more information." ;;
5328
5329   *) as_fn_append ac_config_targets " $1"
5330      ac_need_defaults=false ;;
5331
5332   esac
5333   shift
5334 done
5335
5336 ac_configure_extra_args=
5337
5338 if $ac_cs_silent; then
5339   exec 6>/dev/null
5340   ac_configure_extra_args="$ac_configure_extra_args --silent"
5341 fi
5342
5343 _ACEOF
5344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5345 if \$ac_cs_recheck; then
5346   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5347   shift
5348   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
5349   CONFIG_SHELL='$SHELL'
5350   export CONFIG_SHELL
5351   exec "\$@"
5352 fi
5353
5354 _ACEOF
5355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5356 exec 5>>config.log
5357 {
5358   echo
5359   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5360 ## Running $as_me. ##
5361 _ASBOX
5362   printf "%s\n" "$ac_log"
5363 } >&5
5364
5365 _ACEOF
5366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5367 #
5368 # INIT-COMMANDS
5369 #
5370 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
5371
5372 _ACEOF
5373
5374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5375
5376 # Handling of arguments.
5377 for ac_config_target in $ac_config_targets
5378 do
5379   case $ac_config_target in
5380     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5381     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5382     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5383     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5384
5385   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5386   esac
5387 done
5388
5389
5390 # If the user did not use the arguments to specify the items to instantiate,
5391 # then the envvar interface is used.  Set only those that are not.
5392 # We use the long form for the default assignment because of an extremely
5393 # bizarre bug on SunOS 4.1.3.
5394 if $ac_need_defaults; then
5395   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
5396   test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
5397   test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
5398 fi
5399
5400 # Have a temporary directory for convenience.  Make it in the build tree
5401 # simply because there is no reason against having it here, and in addition,
5402 # creating and moving files from /tmp can sometimes cause problems.
5403 # Hook for its removal unless debugging.
5404 # Note that there is a small window in which the directory will not be cleaned:
5405 # after its creation but before its name has been assigned to `$tmp'.
5406 $debug ||
5407 {
5408   tmp= ac_tmp=
5409   trap 'exit_status=$?
5410   : "${ac_tmp:=$tmp}"
5411   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5412 ' 0
5413   trap 'as_fn_exit 1' 1 2 13 15
5414 }
5415 # Create a (secure) tmp directory for tmp files.
5416
5417 {
5418   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5419   test -d "$tmp"
5420 }  ||
5421 {
5422   tmp=./conf$$-$RANDOM
5423   (umask 077 && mkdir "$tmp")
5424 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5425 ac_tmp=$tmp
5426
5427 # Set up the scripts for CONFIG_FILES section.
5428 # No need to generate them if there are no CONFIG_FILES.
5429 # This happens for instance with `./config.status config.h'.
5430 if test -n "$CONFIG_FILES"; then
5431
5432
5433 ac_cr=`echo X | tr X '\015'`
5434 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5435 # But we know of no other shell where ac_cr would be empty at this
5436 # point, so we can use a bashism as a fallback.
5437 if test "x$ac_cr" = x; then
5438   eval ac_cr=\$\'\\r\'
5439 fi
5440 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5441 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5442   ac_cs_awk_cr='\\r'
5443 else
5444   ac_cs_awk_cr=$ac_cr
5445 fi
5446
5447 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5448 _ACEOF
5449
5450
5451 {
5452   echo "cat >conf$$subs.awk <<_ACEOF" &&
5453   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5454   echo "_ACEOF"
5455 } >conf$$subs.sh ||
5456   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5457 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5458 ac_delim='%!_!# '
5459 for ac_last_try in false false false false false :; do
5460   . ./conf$$subs.sh ||
5461     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5462
5463   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5464   if test $ac_delim_n = $ac_delim_num; then
5465     break
5466   elif $ac_last_try; then
5467     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5468   else
5469     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5470   fi
5471 done
5472 rm -f conf$$subs.sh
5473
5474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5475 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5476 _ACEOF
5477 sed -n '
5478 h
5479 s/^/S["/; s/!.*/"]=/
5480 p
5481 g
5482 s/^[^!]*!//
5483 :repl
5484 t repl
5485 s/'"$ac_delim"'$//
5486 t delim
5487 :nl
5488 h
5489 s/\(.\{148\}\)..*/\1/
5490 t more1
5491 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5492 p
5493 n
5494 b repl
5495 :more1
5496 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5497 p
5498 g
5499 s/.\{148\}//
5500 t nl
5501 :delim
5502 h
5503 s/\(.\{148\}\)..*/\1/
5504 t more2
5505 s/["\\]/\\&/g; s/^/"/; s/$/"/
5506 p
5507 b
5508 :more2
5509 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5510 p
5511 g
5512 s/.\{148\}//
5513 t delim
5514 ' <conf$$subs.awk | sed '
5515 /^[^""]/{
5516   N
5517   s/\n//
5518 }
5519 ' >>$CONFIG_STATUS || ac_write_fail=1
5520 rm -f conf$$subs.awk
5521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5522 _ACAWK
5523 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5524   for (key in S) S_is_set[key] = 1
5525   FS = "\a"
5526
5527 }
5528 {
5529   line = $ 0
5530   nfields = split(line, field, "@")
5531   substed = 0
5532   len = length(field[1])
5533   for (i = 2; i < nfields; i++) {
5534     key = field[i]
5535     keylen = length(key)
5536     if (S_is_set[key]) {
5537       value = S[key]
5538       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5539       len += length(value) + length(field[++i])
5540       substed = 1
5541     } else
5542       len += 1 + keylen
5543   }
5544
5545   print line
5546 }
5547
5548 _ACAWK
5549 _ACEOF
5550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5551 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5552   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5553 else
5554   cat
5555 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5556   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5557 _ACEOF
5558
5559 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5560 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5561 # trailing colons and then remove the whole line if VPATH becomes empty
5562 # (actually we leave an empty line to preserve line numbers).
5563 if test "x$srcdir" = x.; then
5564   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
5565 h
5566 s///
5567 s/^/:/
5568 s/[      ]*$/:/
5569 s/:\$(srcdir):/:/g
5570 s/:\${srcdir}:/:/g
5571 s/:@srcdir@:/:/g
5572 s/^:*//
5573 s/:*$//
5574 x
5575 s/\(=[   ]*\).*/\1/
5576 G
5577 s/\n//
5578 s/^[^=]*=[       ]*$//
5579 }'
5580 fi
5581
5582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5583 fi # test -n "$CONFIG_FILES"
5584
5585 # Set up the scripts for CONFIG_HEADERS section.
5586 # No need to generate them if there are no CONFIG_HEADERS.
5587 # This happens for instance with `./config.status Makefile'.
5588 if test -n "$CONFIG_HEADERS"; then
5589 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5590 BEGIN {
5591 _ACEOF
5592
5593 # Transform confdefs.h into an awk script `defines.awk', embedded as
5594 # here-document in config.status, that substitutes the proper values into
5595 # config.h.in to produce config.h.
5596
5597 # Create a delimiter string that does not exist in confdefs.h, to ease
5598 # handling of long lines.
5599 ac_delim='%!_!# '
5600 for ac_last_try in false false :; do
5601   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5602   if test -z "$ac_tt"; then
5603     break
5604   elif $ac_last_try; then
5605     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5606   else
5607     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5608   fi
5609 done
5610
5611 # For the awk script, D is an array of macro values keyed by name,
5612 # likewise P contains macro parameters if any.  Preserve backslash
5613 # newline sequences.
5614
5615 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5616 sed -n '
5617 s/.\{148\}/&'"$ac_delim"'/g
5618 t rset
5619 :rset
5620 s/^[     ]*#[    ]*define[       ][      ]*/ /
5621 t def
5622 d
5623 :def
5624 s/\\$//
5625 t bsnl
5626 s/["\\]/\\&/g
5627 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5628 D["\1"]=" \3"/p
5629 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
5630 d
5631 :bsnl
5632 s/["\\]/\\&/g
5633 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5634 D["\1"]=" \3\\\\\\n"\\/p
5635 t cont
5636 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5637 t cont
5638 d
5639 :cont
5640 n
5641 s/.\{148\}/&'"$ac_delim"'/g
5642 t clear
5643 :clear
5644 s/\\$//
5645 t bsnlc
5646 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5647 d
5648 :bsnlc
5649 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5650 b cont
5651 ' <confdefs.h | sed '
5652 s/'"$ac_delim"'/"\\\
5653 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5654
5655 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5656   for (key in D) D_is_set[key] = 1
5657   FS = "\a"
5658 }
5659 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5660   line = \$ 0
5661   split(line, arg, " ")
5662   if (arg[1] == "#") {
5663     defundef = arg[2]
5664     mac1 = arg[3]
5665   } else {
5666     defundef = substr(arg[1], 2)
5667     mac1 = arg[2]
5668   }
5669   split(mac1, mac2, "(") #)
5670   macro = mac2[1]
5671   prefix = substr(line, 1, index(line, defundef) - 1)
5672   if (D_is_set[macro]) {
5673     # Preserve the white space surrounding the "#".
5674     print prefix "define", macro P[macro] D[macro]
5675     next
5676   } else {
5677     # Replace #undef with comments.  This is necessary, for example,
5678     # in the case of _POSIX_SOURCE, which is predefined and required
5679     # on some systems where configure will not decide to define it.
5680     if (defundef == "undef") {
5681       print "/*", prefix defundef, macro, "*/"
5682       next
5683     }
5684   }
5685 }
5686 { print }
5687 _ACAWK
5688 _ACEOF
5689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5690   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5691 fi # test -n "$CONFIG_HEADERS"
5692
5693
5694 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
5695 shift
5696 for ac_tag
5697 do
5698   case $ac_tag in
5699   :[FHLC]) ac_mode=$ac_tag; continue;;
5700   esac
5701   case $ac_mode$ac_tag in
5702   :[FHL]*:*);;
5703   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5704   :[FH]-) ac_tag=-:-;;
5705   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5706   esac
5707   ac_save_IFS=$IFS
5708   IFS=:
5709   set x $ac_tag
5710   IFS=$ac_save_IFS
5711   shift
5712   ac_file=$1
5713   shift
5714
5715   case $ac_mode in
5716   :L) ac_source=$1;;
5717   :[FH])
5718     ac_file_inputs=
5719     for ac_f
5720     do
5721       case $ac_f in
5722       -) ac_f="$ac_tmp/stdin";;
5723       *) # Look for the file first in the build tree, then in the source tree
5724          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5725          # because $ac_f cannot contain `:'.
5726          test -f "$ac_f" ||
5727            case $ac_f in
5728            [\\/$]*) false;;
5729            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5730            esac ||
5731            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5732       esac
5733       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5734       as_fn_append ac_file_inputs " '$ac_f'"
5735     done
5736
5737     # Let's still pretend it is `configure' which instantiates (i.e., don't
5738     # use $as_me), people would be surprised to read:
5739     #    /* config.h.  Generated by config.status.  */
5740     configure_input='Generated from '`
5741           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5742         `' by configure.'
5743     if test x"$ac_file" != x-; then
5744       configure_input="$ac_file.  $configure_input"
5745       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5746 printf "%s\n" "$as_me: creating $ac_file" >&6;}
5747     fi
5748     # Neutralize special characters interpreted by sed in replacement strings.
5749     case $configure_input in #(
5750     *\&* | *\|* | *\\* )
5751        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
5752        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5753     *) ac_sed_conf_input=$configure_input;;
5754     esac
5755
5756     case $ac_tag in
5757     *:-:* | *:-) cat >"$ac_tmp/stdin" \
5758       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5759     esac
5760     ;;
5761   esac
5762
5763   ac_dir=`$as_dirname -- "$ac_file" ||
5764 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5765          X"$ac_file" : 'X\(//\)[^/]' \| \
5766          X"$ac_file" : 'X\(//\)$' \| \
5767          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5768 printf "%s\n" X"$ac_file" |
5769     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5770             s//\1/
5771             q
5772           }
5773           /^X\(\/\/\)[^/].*/{
5774             s//\1/
5775             q
5776           }
5777           /^X\(\/\/\)$/{
5778             s//\1/
5779             q
5780           }
5781           /^X\(\/\).*/{
5782             s//\1/
5783             q
5784           }
5785           s/.*/./; q'`
5786   as_dir="$ac_dir"; as_fn_mkdir_p
5787   ac_builddir=.
5788
5789 case "$ac_dir" in
5790 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5791 *)
5792   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
5793   # A ".." for each directory in $ac_dir_suffix.
5794   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5795   case $ac_top_builddir_sub in
5796   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5797   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5798   esac ;;
5799 esac
5800 ac_abs_top_builddir=$ac_pwd
5801 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5802 # for backward compatibility:
5803 ac_top_builddir=$ac_top_build_prefix
5804
5805 case $srcdir in
5806   .)  # We are building in place.
5807     ac_srcdir=.
5808     ac_top_srcdir=$ac_top_builddir_sub
5809     ac_abs_top_srcdir=$ac_pwd ;;
5810   [\\/]* | ?:[\\/]* )  # Absolute name.
5811     ac_srcdir=$srcdir$ac_dir_suffix;
5812     ac_top_srcdir=$srcdir
5813     ac_abs_top_srcdir=$srcdir ;;
5814   *) # Relative name.
5815     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5816     ac_top_srcdir=$ac_top_build_prefix$srcdir
5817     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5818 esac
5819 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5820
5821
5822   case $ac_mode in
5823   :F)
5824   #
5825   # CONFIG_FILE
5826   #
5827
5828   case $INSTALL in
5829   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5830   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5831   esac
5832   ac_MKDIR_P=$MKDIR_P
5833   case $MKDIR_P in
5834   [\\/$]* | ?:[\\/]* ) ;;
5835   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5836   esac
5837 _ACEOF
5838
5839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5840 # If the template does not know about datarootdir, expand it.
5841 # FIXME: This hack should be removed a few years after 2.60.
5842 ac_datarootdir_hack=; ac_datarootdir_seen=
5843 ac_sed_dataroot='
5844 /datarootdir/ {
5845   p
5846   q
5847 }
5848 /@datadir@/p
5849 /@docdir@/p
5850 /@infodir@/p
5851 /@localedir@/p
5852 /@mandir@/p'
5853 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5854 *datarootdir*) ac_datarootdir_seen=yes;;
5855 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5856   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5857 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5858 _ACEOF
5859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5860   ac_datarootdir_hack='
5861   s&@datadir@&$datadir&g
5862   s&@docdir@&$docdir&g
5863   s&@infodir@&$infodir&g
5864   s&@localedir@&$localedir&g
5865   s&@mandir@&$mandir&g
5866   s&\\\${datarootdir}&$datarootdir&g' ;;
5867 esac
5868 _ACEOF
5869
5870 # Neutralize VPATH when `$srcdir' = `.'.
5871 # Shell code in configure.ac might set extrasub.
5872 # FIXME: do we really want to maintain this feature?
5873 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5874 ac_sed_extra="$ac_vpsub
5875 $extrasub
5876 _ACEOF
5877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5878 :t
5879 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5880 s|@configure_input@|$ac_sed_conf_input|;t t
5881 s&@top_builddir@&$ac_top_builddir_sub&;t t
5882 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5883 s&@srcdir@&$ac_srcdir&;t t
5884 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5885 s&@top_srcdir@&$ac_top_srcdir&;t t
5886 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5887 s&@builddir@&$ac_builddir&;t t
5888 s&@abs_builddir@&$ac_abs_builddir&;t t
5889 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5890 s&@INSTALL@&$ac_INSTALL&;t t
5891 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5892 $ac_datarootdir_hack
5893 "
5894 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5895   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5896
5897 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5898   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5899   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5900       "$ac_tmp/out"`; test -z "$ac_out"; } &&
5901   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5902 which seems to be undefined.  Please make sure it is defined" >&5
5903 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5904 which seems to be undefined.  Please make sure it is defined" >&2;}
5905
5906   rm -f "$ac_tmp/stdin"
5907   case $ac_file in
5908   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5909   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5910   esac \
5911   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5912  ;;
5913   :H)
5914   #
5915   # CONFIG_HEADER
5916   #
5917   if test x"$ac_file" != x-; then
5918     {
5919       printf "%s\n" "/* $configure_input  */" >&1 \
5920       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5921     } >"$ac_tmp/config.h" \
5922       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5923     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5924       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5925 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
5926     else
5927       rm -f "$ac_file"
5928       mv "$ac_tmp/config.h" "$ac_file" \
5929         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5930     fi
5931   else
5932     printf "%s\n" "/* $configure_input  */" >&1 \
5933       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5934       || as_fn_error $? "could not create -" "$LINENO" 5
5935   fi
5936 # Compute "$ac_file"'s index in $config_headers.
5937 _am_arg="$ac_file"
5938 _am_stamp_count=1
5939 for _am_header in $config_headers :; do
5940   case $_am_header in
5941     $_am_arg | $_am_arg:* )
5942       break ;;
5943     * )
5944       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5945   esac
5946 done
5947 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5948 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5949          X"$_am_arg" : 'X\(//\)[^/]' \| \
5950          X"$_am_arg" : 'X\(//\)$' \| \
5951          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5952 printf "%s\n" X"$_am_arg" |
5953     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5954             s//\1/
5955             q
5956           }
5957           /^X\(\/\/\)[^/].*/{
5958             s//\1/
5959             q
5960           }
5961           /^X\(\/\/\)$/{
5962             s//\1/
5963             q
5964           }
5965           /^X\(\/\).*/{
5966             s//\1/
5967             q
5968           }
5969           s/.*/./; q'`/stamp-h$_am_stamp_count
5970  ;;
5971
5972   :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5973 printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
5974  ;;
5975   esac
5976
5977
5978   case $ac_file$ac_mode in
5979     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5980   # Older Autoconf quotes --file arguments for eval, but not when files
5981   # are listed without --file.  Let's play safe and only enable the eval
5982   # if we detect the quoting.
5983   # TODO: see whether this extra hack can be removed once we start
5984   # requiring Autoconf 2.70 or later.
5985   case $CONFIG_FILES in #(
5986   *\'*) :
5987     eval set x "$CONFIG_FILES" ;; #(
5988   *) :
5989     set x $CONFIG_FILES ;; #(
5990   *) :
5991      ;;
5992 esac
5993   shift
5994   # Used to flag and report bootstrapping failures.
5995   am_rc=0
5996   for am_mf
5997   do
5998     # Strip MF so we end up with the name of the file.
5999     am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
6000     # Check whether this is an Automake generated Makefile which includes
6001     # dependency-tracking related rules and includes.
6002     # Grep'ing the whole file directly is not great: AIX grep has a line
6003     # limit of 2048, but all sed's we know have understand at least 4000.
6004     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
6005       || continue
6006     am_dirpart=`$as_dirname -- "$am_mf" ||
6007 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6008          X"$am_mf" : 'X\(//\)[^/]' \| \
6009          X"$am_mf" : 'X\(//\)$' \| \
6010          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
6011 printf "%s\n" X"$am_mf" |
6012     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6013             s//\1/
6014             q
6015           }
6016           /^X\(\/\/\)[^/].*/{
6017             s//\1/
6018             q
6019           }
6020           /^X\(\/\/\)$/{
6021             s//\1/
6022             q
6023           }
6024           /^X\(\/\).*/{
6025             s//\1/
6026             q
6027           }
6028           s/.*/./; q'`
6029     am_filepart=`$as_basename -- "$am_mf" ||
6030 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
6031          X"$am_mf" : 'X\(//\)$' \| \
6032          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
6033 printf "%s\n" X/"$am_mf" |
6034     sed '/^.*\/\([^/][^/]*\)\/*$/{
6035             s//\1/
6036             q
6037           }
6038           /^X\/\(\/\/\)$/{
6039             s//\1/
6040             q
6041           }
6042           /^X\/\(\/\).*/{
6043             s//\1/
6044             q
6045           }
6046           s/.*/./; q'`
6047     { echo "$as_me:$LINENO: cd "$am_dirpart" \
6048       && sed -e '/# am--include-marker/d' "$am_filepart" \
6049         | $MAKE -f - am--depfiles" >&5
6050    (cd "$am_dirpart" \
6051       && sed -e '/# am--include-marker/d' "$am_filepart" \
6052         | $MAKE -f - am--depfiles) >&5 2>&5
6053    ac_status=$?
6054    echo "$as_me:$LINENO: \$? = $ac_status" >&5
6055    (exit $ac_status); } || am_rc=$?
6056   done
6057   if test $am_rc -ne 0; then
6058     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6059 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6060 as_fn_error $? "Something went wrong bootstrapping makefile fragments
6061     for automatic dependency tracking.  If GNU make was not used, consider
6062     re-running the configure script with MAKE=\"gmake\" (or whatever is
6063     necessary).  You can also try re-running configure with the
6064     '--disable-dependency-tracking' option to at least be able to build
6065     the package (albeit without support for automatic dependency tracking).
6066 See \`config.log' for more details" "$LINENO" 5; }
6067   fi
6068   { am_dirpart=; unset am_dirpart;}
6069   { am_filepart=; unset am_filepart;}
6070   { am_mf=; unset am_mf;}
6071   { am_rc=; unset am_rc;}
6072   rm -f conftest-deps.mk
6073 }
6074  ;;
6075
6076   esac
6077 done # for ac_tag
6078
6079
6080 as_fn_exit 0
6081 _ACEOF
6082 ac_clean_files=$ac_clean_files_save
6083
6084 test $ac_write_fail = 0 ||
6085   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6086
6087
6088 # configure is writing to config.log, and then calls config.status.
6089 # config.status does its own redirection, appending to config.log.
6090 # Unfortunately, on DOS this fails, as config.log is still kept open
6091 # by configure, so config.status won't be able to write to it; its
6092 # output is simply discarded.  So we exec the FD to /dev/null,
6093 # effectively closing config.log, so it can be properly (re)opened and
6094 # appended to by config.status.  When coming back to configure, we
6095 # need to make the FD available again.
6096 if test "$no_create" != yes; then
6097   ac_cs_success=:
6098   ac_config_status_args=
6099   test "$silent" = yes &&
6100     ac_config_status_args="$ac_config_status_args --quiet"
6101   exec 5>/dev/null
6102   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6103   exec 5>>config.log
6104   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6105   # would make configure fail if this is the last instruction.
6106   $ac_cs_success || as_fn_exit 1
6107 fi
6108 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6109   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6110 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6111 fi
6112
6113
6114 if test "x$enable_selfrep" = "xyes"
6115 then :
6116   ${MAKE:=make} dist
6117 fi
6118
6119