libcody/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for codylib 0.0.
   4 #
   5 # Report bugs to <github.com/urnathan/libcody>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$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   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 201   if (eval "$as_required") 2>/dev/null; then :
 202   as_have_required=yes
 203 else
 204   as_have_required=no
 205 fi
 206   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 207
 208 else
 209   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 210 as_found=false
 211 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 212 do
 213   IFS=$as_save_IFS
 214   test -z "$as_dir" && as_dir=.
 215   as_found=:
 216   case $as_dir in #(
 217          /*)
 218            for as_base in sh bash ksh sh5; do
 219              # Try only shells that exist, to save several forks.
 220              as_shell=$as_dir/$as_base
 221              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 222                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   CONFIG_SHELL=$as_shell as_have_required=yes
 224                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 225   break 2
 226 fi
 227 fi
 228            done;;
 229        esac
 230   as_found=false
 231 done
 232 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 233               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 234   CONFIG_SHELL=$SHELL as_have_required=yes
 235 fi; }
 236 IFS=$as_save_IFS
 237
 238
 239       if test "x$CONFIG_SHELL" != x; 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 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 258 exit 255
 259 fi
 260
 261     if test x$as_have_required = xno; then :
 262   $as_echo "$0: This script requires a shell more modern than all"
 263   $as_echo "$0: the shells that I found on your system."
 264   if test x${ZSH_VERSION+set} = xset ; then
 265     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 266     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 267   else
 268     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 269 $0: github.com/urnathan/libcody about your system,
 270 $0: including any error possibly output before this
 271 $0: message. Then install a modern shell, or manually run
 272 $0: the script under such a shell if you do have one."
 273   fi
 274   exit 1
 275 fi
 276 fi
 277 fi
 278 SHELL=${CONFIG_SHELL-/bin/sh}
 279 export SHELL
 280 # Unset more variables known to interfere with behavior of common tools.
 281 CLICOLOR_FORCE= GREP_OPTIONS=
 282 unset CLICOLOR_FORCE GREP_OPTIONS
 283
 284 ## --------------------- ##
 285 ## M4sh Shell Functions. ##
 286 ## --------------------- ##
 287 # as_fn_unset VAR
 288 # ---------------
 289 # Portably unset VAR.
 290 as_fn_unset ()
 291 {
 292   { eval $1=; unset $1;}
 293 }
 294 as_unset=as_fn_unset
 295
 296 # as_fn_set_status STATUS
 297 # -----------------------
 298 # Set $? to STATUS, without forking.
 299 as_fn_set_status ()
 300 {
 301   return $1
 302 } # as_fn_set_status
 303
 304 # as_fn_exit STATUS
 305 # -----------------
 306 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 307 as_fn_exit ()
 308 {
 309   set +e
 310   as_fn_set_status $1
 311   exit $1
 312 } # as_fn_exit
 313
 314 # as_fn_mkdir_p
 315 # -------------
 316 # Create "$as_dir" as a directory, including parents if necessary.
 317 as_fn_mkdir_p ()
 318 {
 319
 320   case $as_dir in #(
 321   -*) as_dir=./$as_dir;;
 322   esac
 323   test -d "$as_dir" || eval $as_mkdir_p || {
 324     as_dirs=
 325     while :; do
 326       case $as_dir in #(
 327       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 328       *) as_qdir=$as_dir;;
 329       esac
 330       as_dirs="'$as_qdir' $as_dirs"
 331       as_dir=`$as_dirname -- "$as_dir" ||
 332 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 333          X"$as_dir" : 'X\(//\)[^/]' \| \
 334          X"$as_dir" : 'X\(//\)$' \| \
 335          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 336 $as_echo X"$as_dir" |
 337     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 338             s//\1/
 339             q
 340           }
 341           /^X\(\/\/\)[^/].*/{
 342             s//\1/
 343             q
 344           }
 345           /^X\(\/\/\)$/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\).*/{
 350             s//\1/
 351             q
 352           }
 353           s/.*/./; q'`
 354       test -d "$as_dir" && break
 355     done
 356     test -z "$as_dirs" || eval "mkdir $as_dirs"
 357   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 358
 359
 360 } # as_fn_mkdir_p
 361
 362 # as_fn_executable_p FILE
 363 # -----------------------
 364 # Test if FILE is an executable regular file.
 365 as_fn_executable_p ()
 366 {
 367   test -f "$1" && test -x "$1"
 368 } # as_fn_executable_p
 369 # as_fn_append VAR VALUE
 370 # ----------------------
 371 # Append the text in VALUE to the end of the definition contained in VAR. Take
 372 # advantage of any shell optimizations that allow amortized linear growth over
 373 # repeated appends, instead of the typical quadratic growth present in naive
 374 # implementations.
 375 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 376   eval 'as_fn_append ()
 377   {
 378     eval $1+=\$2
 379   }'
 380 else
 381   as_fn_append ()
 382   {
 383     eval $1=\$$1\$2
 384   }
 385 fi # as_fn_append
 386
 387 # as_fn_arith ARG...
 388 # ------------------
 389 # Perform arithmetic evaluation on the ARGs, and store the result in the
 390 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 391 # must be portable across $(()) and expr.
 392 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 393   eval 'as_fn_arith ()
 394   {
 395     as_val=$(( $* ))
 396   }'
 397 else
 398   as_fn_arith ()
 399   {
 400     as_val=`expr "$@" || test $? -eq 1`
 401   }
 402 fi # as_fn_arith
 403
 404
 405 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 406 # ----------------------------------------
 407 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 408 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 409 # script with STATUS, using 1 if that was 0.
 410 as_fn_error ()
 411 {
 412   as_status=$1; test $as_status -eq 0 && as_status=1
 413   if test "$4"; then
 414     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 415     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 416   fi
 417   $as_echo "$as_me: error: $2" >&2
 418   as_fn_exit $as_status
 419 } # as_fn_error
 420
 421 if expr a : '\(a\)' >/dev/null 2>&1 &&
 422    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 423   as_expr=expr
 424 else
 425   as_expr=false
 426 fi
 427
 428 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 429   as_basename=basename
 430 else
 431   as_basename=false
 432 fi
 433
 434 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 435   as_dirname=dirname
 436 else
 437   as_dirname=false
 438 fi
 439
 440 as_me=`$as_basename -- "$0" ||
 441 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 442          X"$0" : 'X\(//\)$' \| \
 443          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 444 $as_echo X/"$0" |
 445     sed '/^.*\/\([^/][^/]*\)\/*$/{
 446             s//\1/
 447             q
 448           }
 449           /^X\/\(\/\/\)$/{
 450             s//\1/
 451             q
 452           }
 453           /^X\/\(\/\).*/{
 454             s//\1/
 455             q
 456           }
 457           s/.*/./; q'`
 458
 459 # Avoid depending upon Character Ranges.
 460 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 461 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 462 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 463 as_cr_digits='0123456789'
 464 as_cr_alnum=$as_cr_Letters$as_cr_digits
 465
 466
 467   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 468   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 469   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 470   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 471   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 472   sed -n '
 473     p
 474     /[$]LINENO/=
 475   ' <$as_myself |
 476     sed '
 477       s/[$]LINENO.*/&-/
 478       t lineno
 479       b
 480       :lineno
 481       N
 482       :loop
 483       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 484       t loop
 485       s/-\n.*//
 486     ' >$as_me.lineno &&
 487   chmod +x "$as_me.lineno" ||
 488     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 489
 490   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 491   # already done that, so ensure we don't try to do so again and fall
 492   # in an infinite loop.  This has already happened in practice.
 493   _as_can_reexec=no; export _as_can_reexec
 494   # Don't try to exec as it changes $[0], causing all sort of problems
 495   # (the dirname of $[0] is not the place where we might find the
 496   # original and so on.  Autoconf is especially sensitive to this).
 497   . "./$as_me.lineno"
 498   # Exit status is that of the last command.
 499   exit
 500 }
 501
 502 ECHO_C= ECHO_N= ECHO_T=
 503 case `echo -n x` in #(((((
 504 -n*)
 505   case `echo 'xy\c'` in
 506   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 507   xy)  ECHO_C='\c';;
 508   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 509        ECHO_T=' ';;
 510   esac;;
 511 *)
 512   ECHO_N='-n';;
 513 esac
 514
 515 rm -f conf$$ conf$$.exe conf$$.file
 516 if test -d conf$$.dir; then
 517   rm -f conf$$.dir/conf$$.file
 518 else
 519   rm -f conf$$.dir
 520   mkdir conf$$.dir 2>/dev/null
 521 fi
 522 if (echo >conf$$.file) 2>/dev/null; then
 523   if ln -s conf$$.file conf$$ 2>/dev/null; then
 524     as_ln_s='ln -s'
 525     # ... but there are two gotchas:
 526     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 527     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 528     # In both cases, we have to default to `cp -pR'.
 529     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 530       as_ln_s='cp -pR'
 531   elif ln conf$$.file conf$$ 2>/dev/null; then
 532     as_ln_s=ln
 533   else
 534     as_ln_s='cp -pR'
 535   fi
 536 else
 537   as_ln_s='cp -pR'
 538 fi
 539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 540 rmdir conf$$.dir 2>/dev/null
 541
 542 if mkdir -p . 2>/dev/null; then
 543   as_mkdir_p='mkdir -p "$as_dir"'
 544 else
 545   test -d ./-p && rmdir ./-p
 546   as_mkdir_p=false
 547 fi
 548
 549 as_test_x='test -x'
 550 as_executable_p=as_fn_executable_p
 551
 552 # Sed expression to map a string onto a valid CPP name.
 553 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 554
 555 # Sed expression to map a string onto a valid variable name.
 556 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 557
 558
 559 test -n "$DJDIR" || exec 7<&0 </dev/null
 560 exec 6>&1
 561
 562 # Name of the host.
 563 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 564 # so uname gets run too.
 565 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 566
 567 #
 568 # Initializations.
 569 #
 570 ac_default_prefix=/usr/local
 571 ac_clean_files=
 572 ac_config_libobj_dir=.
 573 LIBOBJS=
 574 cross_compiling=no
 575 subdirs=
 576 MFLAGS=
 577 MAKEFLAGS=
 578
 579 # Identity of this package.
 580 PACKAGE_NAME='codylib'
 581 PACKAGE_TARNAME='codylib'
 582 PACKAGE_VERSION='0.0'
 583 PACKAGE_STRING='codylib 0.0'
 584 PACKAGE_BUGREPORT='github.com/urnathan/libcody'
 585 PACKAGE_URL=''
 586
 587 ac_unique_file="cody.hh"
 588 ac_subst_vars='LTLIBOBJS
 589 LIBOBJS
 590 ALOY
 591 DOXYGEN
 592 AR
 593 EXCEPTIONS
 594 CONFIG_FILES
 595 SUBDIRS
 596 configure_args
 597 OBJEXT
 598 EXEEXT
 599 ac_ct_CXX
 600 CPPFLAGS
 601 LDFLAGS
 602 CXXFLAGS
 603 CXX
 604 MAINTAINER
 605 NUM_CPUS
 606 tools
 607 host_os
 608 host_vendor
 609 host_cpu
 610 host
 611 build_os
 612 build_vendor
 613 build_cpu
 614 build
 615 target_alias
 616 host_alias
 617 build_alias
 618 LIBS
 619 ECHO_T
 620 ECHO_N
 621 ECHO_C
 622 DEFS
 623 mandir
 624 localedir
 625 libdir
 626 psdir
 627 pdfdir
 628 dvidir
 629 htmldir
 630 infodir
 631 docdir
 632 oldincludedir
 633 includedir
 634 localstatedir
 635 sharedstatedir
 636 sysconfdir
 637 datadir
 638 datarootdir
 639 libexecdir
 640 sbindir
 641 bindir
 642 program_transform_name
 643 prefix
 644 exec_prefix
 645 PACKAGE_URL
 646 PACKAGE_BUGREPORT
 647 PACKAGE_STRING
 648 PACKAGE_VERSION
 649 PACKAGE_TARNAME
 650 PACKAGE_NAME
 651 PATH_SEPARATOR
 652 SHELL'
 653 ac_subst_files=''
 654 ac_user_opts='
 655 enable_option_checking
 656 with_tools
 657 enable_maintainer_mode
 658 with_compiler
 659 with_bugurl
 660 enable_checking
 661 enable_exceptions
 662 '
 663       ac_precious_vars='build_alias
 664 host_alias
 665 target_alias
 666 CXX
 667 CXXFLAGS
 668 LDFLAGS
 669 LIBS
 670 CPPFLAGS
 671 CCC'
 672
 673
 674 # Initialize some variables set by options.
 675 ac_init_help=
 676 ac_init_version=false
 677 ac_unrecognized_opts=
 678 ac_unrecognized_sep=
 679 # The variables have the same names as the options, with
 680 # dashes changed to underlines.
 681 cache_file=/dev/null
 682 exec_prefix=NONE
 683 no_create=
 684 no_recursion=
 685 prefix=NONE
 686 program_prefix=NONE
 687 program_suffix=NONE
 688 program_transform_name=s,x,x,
 689 silent=
 690 site=
 691 srcdir=
 692 verbose=
 693 x_includes=NONE
 694 x_libraries=NONE
 695
 696 # Installation directory options.
 697 # These are left unexpanded so users can "make install exec_prefix=/foo"
 698 # and all the variables that are supposed to be based on exec_prefix
 699 # by default will actually change.
 700 # Use braces instead of parens because sh, perl, etc. also accept them.
 701 # (The list follows the same order as the GNU Coding Standards.)
 702 bindir='${exec_prefix}/bin'
 703 sbindir='${exec_prefix}/sbin'
 704 libexecdir='${exec_prefix}/libexec'
 705 datarootdir='${prefix}/share'
 706 datadir='${datarootdir}'
 707 sysconfdir='${prefix}/etc'
 708 sharedstatedir='${prefix}/com'
 709 localstatedir='${prefix}/var'
 710 includedir='${prefix}/include'
 711 oldincludedir='/usr/include'
 712 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 713 infodir='${datarootdir}/info'
 714 htmldir='${docdir}'
 715 dvidir='${docdir}'
 716 pdfdir='${docdir}'
 717 psdir='${docdir}'
 718 libdir='${exec_prefix}/lib'
 719 localedir='${datarootdir}/locale'
 720 mandir='${datarootdir}/man'
 721
 722 ac_prev=
 723 ac_dashdash=
 724 for ac_option
 725 do
 726   # If the previous option needs an argument, assign it.
 727   if test -n "$ac_prev"; then
 728     eval $ac_prev=\$ac_option
 729     ac_prev=
 730     continue
 731   fi
 732
 733   case $ac_option in
 734   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 735   *=)   ac_optarg= ;;
 736   *)    ac_optarg=yes ;;
 737   esac
 738
 739   # Accept the important Cygnus configure options, so we can diagnose typos.
 740
 741   case $ac_dashdash$ac_option in
 742   --)
 743     ac_dashdash=yes ;;
 744
 745   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 746     ac_prev=bindir ;;
 747   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 748     bindir=$ac_optarg ;;
 749
 750   -build | --build | --buil | --bui | --bu)
 751     ac_prev=build_alias ;;
 752   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 753     build_alias=$ac_optarg ;;
 754
 755   -cache-file | --cache-file | --cache-fil | --cache-fi \
 756   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 757     ac_prev=cache_file ;;
 758   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 759   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 760     cache_file=$ac_optarg ;;
 761
 762   --config-cache | -C)
 763     cache_file=config.cache ;;
 764
 765   -datadir | --datadir | --datadi | --datad)
 766     ac_prev=datadir ;;
 767   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 768     datadir=$ac_optarg ;;
 769
 770   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 771   | --dataroo | --dataro | --datar)
 772     ac_prev=datarootdir ;;
 773   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 774   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 775     datarootdir=$ac_optarg ;;
 776
 777   -disable-* | --disable-*)
 778     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 779     # Reject names that are not valid shell variable names.
 780     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 781       as_fn_error $? "invalid feature name: $ac_useropt"
 782     ac_useropt_orig=$ac_useropt
 783     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 784     case $ac_user_opts in
 785       *"
 786 "enable_$ac_useropt"
 787 "*) ;;
 788       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 789          ac_unrecognized_sep=', ';;
 790     esac
 791     eval enable_$ac_useropt=no ;;
 792
 793   -docdir | --docdir | --docdi | --doc | --do)
 794     ac_prev=docdir ;;
 795   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 796     docdir=$ac_optarg ;;
 797
 798   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 799     ac_prev=dvidir ;;
 800   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 801     dvidir=$ac_optarg ;;
 802
 803   -enable-* | --enable-*)
 804     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 805     # Reject names that are not valid shell variable names.
 806     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 807       as_fn_error $? "invalid feature name: $ac_useropt"
 808     ac_useropt_orig=$ac_useropt
 809     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 810     case $ac_user_opts in
 811       *"
 812 "enable_$ac_useropt"
 813 "*) ;;
 814       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 815          ac_unrecognized_sep=', ';;
 816     esac
 817     eval enable_$ac_useropt=\$ac_optarg ;;
 818
 819   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 820   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 821   | --exec | --exe | --ex)
 822     ac_prev=exec_prefix ;;
 823   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 824   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 825   | --exec=* | --exe=* | --ex=*)
 826     exec_prefix=$ac_optarg ;;
 827
 828   -gas | --gas | --ga | --g)
 829     # Obsolete; use --with-gas.
 830     with_gas=yes ;;
 831
 832   -help | --help | --hel | --he | -h)
 833     ac_init_help=long ;;
 834   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 835     ac_init_help=recursive ;;
 836   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 837     ac_init_help=short ;;
 838
 839   -host | --host | --hos | --ho)
 840     ac_prev=host_alias ;;
 841   -host=* | --host=* | --hos=* | --ho=*)
 842     host_alias=$ac_optarg ;;
 843
 844   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 845     ac_prev=htmldir ;;
 846   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 847   | --ht=*)
 848     htmldir=$ac_optarg ;;
 849
 850   -includedir | --includedir | --includedi | --included | --include \
 851   | --includ | --inclu | --incl | --inc)
 852     ac_prev=includedir ;;
 853   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 854   | --includ=* | --inclu=* | --incl=* | --inc=*)
 855     includedir=$ac_optarg ;;
 856
 857   -infodir | --infodir | --infodi | --infod | --info | --inf)
 858     ac_prev=infodir ;;
 859   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 860     infodir=$ac_optarg ;;
 861
 862   -libdir | --libdir | --libdi | --libd)
 863     ac_prev=libdir ;;
 864   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 865     libdir=$ac_optarg ;;
 866
 867   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 868   | --libexe | --libex | --libe)
 869     ac_prev=libexecdir ;;
 870   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 871   | --libexe=* | --libex=* | --libe=*)
 872     libexecdir=$ac_optarg ;;
 873
 874   -localedir | --localedir | --localedi | --localed | --locale)
 875     ac_prev=localedir ;;
 876   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 877     localedir=$ac_optarg ;;
 878
 879   -localstatedir | --localstatedir | --localstatedi | --localstated \
 880   | --localstate | --localstat | --localsta | --localst | --locals)
 881     ac_prev=localstatedir ;;
 882   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 883   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 884     localstatedir=$ac_optarg ;;
 885
 886   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 887     ac_prev=mandir ;;
 888   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 889     mandir=$ac_optarg ;;
 890
 891   -nfp | --nfp | --nf)
 892     # Obsolete; use --without-fp.
 893     with_fp=no ;;
 894
 895   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 896   | --no-cr | --no-c | -n)
 897     no_create=yes ;;
 898
 899   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 900   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 901     no_recursion=yes ;;
 902
 903   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 904   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 905   | --oldin | --oldi | --old | --ol | --o)
 906     ac_prev=oldincludedir ;;
 907   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 908   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 909   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 910     oldincludedir=$ac_optarg ;;
 911
 912   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 913     ac_prev=prefix ;;
 914   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 915     prefix=$ac_optarg ;;
 916
 917   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 918   | --program-pre | --program-pr | --program-p)
 919     ac_prev=program_prefix ;;
 920   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 921   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 922     program_prefix=$ac_optarg ;;
 923
 924   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 925   | --program-suf | --program-su | --program-s)
 926     ac_prev=program_suffix ;;
 927   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 928   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 929     program_suffix=$ac_optarg ;;
 930
 931   -program-transform-name | --program-transform-name \
 932   | --program-transform-nam | --program-transform-na \
 933   | --program-transform-n | --program-transform- \
 934   | --program-transform | --program-transfor \
 935   | --program-transfo | --program-transf \
 936   | --program-trans | --program-tran \
 937   | --progr-tra | --program-tr | --program-t)
 938     ac_prev=program_transform_name ;;
 939   -program-transform-name=* | --program-transform-name=* \
 940   | --program-transform-nam=* | --program-transform-na=* \
 941   | --program-transform-n=* | --program-transform-=* \
 942   | --program-transform=* | --program-transfor=* \
 943   | --program-transfo=* | --program-transf=* \
 944   | --program-trans=* | --program-tran=* \
 945   | --progr-tra=* | --program-tr=* | --program-t=*)
 946     program_transform_name=$ac_optarg ;;
 947
 948   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 949     ac_prev=pdfdir ;;
 950   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 951     pdfdir=$ac_optarg ;;
 952
 953   -psdir | --psdir | --psdi | --psd | --ps)
 954     ac_prev=psdir ;;
 955   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 956     psdir=$ac_optarg ;;
 957
 958   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 959   | -silent | --silent | --silen | --sile | --sil)
 960     silent=yes ;;
 961
 962   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 963     ac_prev=sbindir ;;
 964   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 965   | --sbi=* | --sb=*)
 966     sbindir=$ac_optarg ;;
 967
 968   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 969   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 970   | --sharedst | --shareds | --shared | --share | --shar \
 971   | --sha | --sh)
 972     ac_prev=sharedstatedir ;;
 973   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 974   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 975   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 976   | --sha=* | --sh=*)
 977     sharedstatedir=$ac_optarg ;;
 978
 979   -site | --site | --sit)
 980     ac_prev=site ;;
 981   -site=* | --site=* | --sit=*)
 982     site=$ac_optarg ;;
 983
 984   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 985     ac_prev=srcdir ;;
 986   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 987     srcdir=$ac_optarg ;;
 988
 989   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 990   | --syscon | --sysco | --sysc | --sys | --sy)
 991     ac_prev=sysconfdir ;;
 992   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 993   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 994     sysconfdir=$ac_optarg ;;
 995
 996   -target | --target | --targe | --targ | --tar | --ta | --t)
 997     ac_prev=target_alias ;;
 998   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 999     target_alias=$ac_optarg ;;
1000
1001   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1002     verbose=yes ;;
1003
1004   -version | --version | --versio | --versi | --vers | -V)
1005     ac_init_version=: ;;
1006
1007   -with-* | --with-*)
1008     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1009     # Reject names that are not valid shell variable names.
1010     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1011       as_fn_error $? "invalid package name: $ac_useropt"
1012     ac_useropt_orig=$ac_useropt
1013     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1014     case $ac_user_opts in
1015       *"
1016 "with_$ac_useropt"
1017 "*) ;;
1018       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1019          ac_unrecognized_sep=', ';;
1020     esac
1021     eval with_$ac_useropt=\$ac_optarg ;;
1022
1023   -without-* | --without-*)
1024     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1025     # Reject names that are not valid shell variable names.
1026     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1027       as_fn_error $? "invalid package name: $ac_useropt"
1028     ac_useropt_orig=$ac_useropt
1029     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1030     case $ac_user_opts in
1031       *"
1032 "with_$ac_useropt"
1033 "*) ;;
1034       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1035          ac_unrecognized_sep=', ';;
1036     esac
1037     eval with_$ac_useropt=no ;;
1038
1039   --x)
1040     # Obsolete; use --with-x.
1041     with_x=yes ;;
1042
1043   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1044   | --x-incl | --x-inc | --x-in | --x-i)
1045     ac_prev=x_includes ;;
1046   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1047   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1048     x_includes=$ac_optarg ;;
1049
1050   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1051   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1052     ac_prev=x_libraries ;;
1053   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1054   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1055     x_libraries=$ac_optarg ;;
1056
1057   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1058 Try \`$0 --help' for more information"
1059     ;;
1060
1061   *=*)
1062     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1063     # Reject names that are not valid shell variable names.
1064     case $ac_envvar in #(
1065       '' | [0-9]* | *[!_$as_cr_alnum]* )
1066       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1067     esac
1068     eval $ac_envvar=\$ac_optarg
1069     export $ac_envvar ;;
1070
1071   *)
1072     # FIXME: should be removed in autoconf 3.0.
1073     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1074     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1075       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1076     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1077     ;;
1078
1079   esac
1080 done
1081
1082 if test -n "$ac_prev"; then
1083   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1084   as_fn_error $? "missing argument to $ac_option"
1085 fi
1086
1087 if test -n "$ac_unrecognized_opts"; then
1088   case $enable_option_checking in
1089     no) ;;
1090     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1091     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1092   esac
1093 fi
1094
1095 # Check all directory arguments for consistency.
1096 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1097                 datadir sysconfdir sharedstatedir localstatedir includedir \
1098                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1099                 libdir localedir mandir
1100 do
1101   eval ac_val=\$$ac_var
1102   # Remove trailing slashes.
1103   case $ac_val in
1104     */ )
1105       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1106       eval $ac_var=\$ac_val;;
1107   esac
1108   # Be sure to have absolute directory names.
1109   case $ac_val in
1110     [\\/$]* | ?:[\\/]* )  continue;;
1111     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1112   esac
1113   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1114 done
1115
1116 # There might be people who depend on the old broken behavior: `$host'
1117 # used to hold the argument of --host etc.
1118 # FIXME: To remove some day.
1119 build=$build_alias
1120 host=$host_alias
1121 target=$target_alias
1122
1123 # FIXME: To remove some day.
1124 if test "x$host_alias" != x; then
1125   if test "x$build_alias" = x; then
1126     cross_compiling=maybe
1127   elif test "x$build_alias" != "x$host_alias"; then
1128     cross_compiling=yes
1129   fi
1130 fi
1131
1132 ac_tool_prefix=
1133 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1134
1135 test "$silent" = yes && exec 6>/dev/null
1136
1137
1138 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1139 ac_ls_di=`ls -di .` &&
1140 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1141   as_fn_error $? "working directory cannot be determined"
1142 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1143   as_fn_error $? "pwd does not report name of working directory"
1144
1145
1146 # Find the source files, if location was not specified.
1147 if test -z "$srcdir"; then
1148   ac_srcdir_defaulted=yes
1149   # Try the directory containing this script, then the parent directory.
1150   ac_confdir=`$as_dirname -- "$as_myself" ||
1151 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1152          X"$as_myself" : 'X\(//\)[^/]' \| \
1153          X"$as_myself" : 'X\(//\)$' \| \
1154          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1155 $as_echo X"$as_myself" |
1156     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1157             s//\1/
1158             q
1159           }
1160           /^X\(\/\/\)[^/].*/{
1161             s//\1/
1162             q
1163           }
1164           /^X\(\/\/\)$/{
1165             s//\1/
1166             q
1167           }
1168           /^X\(\/\).*/{
1169             s//\1/
1170             q
1171           }
1172           s/.*/./; q'`
1173   srcdir=$ac_confdir
1174   if test ! -r "$srcdir/$ac_unique_file"; then
1175     srcdir=..
1176   fi
1177 else
1178   ac_srcdir_defaulted=no
1179 fi
1180 if test ! -r "$srcdir/$ac_unique_file"; then
1181   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1182   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1183 fi
1184 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1185 ac_abs_confdir=`(
1186         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1187         pwd)`
1188 # When building in place, set srcdir=.
1189 if test "$ac_abs_confdir" = "$ac_pwd"; then
1190   srcdir=.
1191 fi
1192 # Remove unnecessary trailing slashes from srcdir.
1193 # Double slashes in file names in object file debugging info
1194 # mess up M-x gdb in Emacs.
1195 case $srcdir in
1196 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1197 esac
1198 for ac_var in $ac_precious_vars; do
1199   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1200   eval ac_env_${ac_var}_value=\$${ac_var}
1201   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1202   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1203 done
1204
1205 #
1206 # Report the --help message.
1207 #
1208 if test "$ac_init_help" = "long"; then
1209   # Omit some internal or obsolete options to make the list less imposing.
1210   # This message is too long to be a string in the A/UX 3.1 sh.
1211   cat <<_ACEOF
1212 \`configure' configures codylib 0.0 to adapt to many kinds of systems.
1213
1214 Usage: $0 [OPTION]... [VAR=VALUE]...
1215
1216 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1217 VAR=VALUE.  See below for descriptions of some of the useful variables.
1218
1219 Defaults for the options are specified in brackets.
1220
1221 Configuration:
1222   -h, --help              display this help and exit
1223       --help=short        display options specific to this package
1224       --help=recursive    display the short help of all the included packages
1225   -V, --version           display version information and exit
1226   -q, --quiet, --silent   do not print \`checking ...' messages
1227       --cache-file=FILE   cache test results in FILE [disabled]
1228   -C, --config-cache      alias for \`--cache-file=config.cache'
1229   -n, --no-create         do not create output files
1230       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1231
1232 Installation directories:
1233   --prefix=PREFIX         install architecture-independent files in PREFIX
1234                           [$ac_default_prefix]
1235   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1236                           [PREFIX]
1237
1238 By default, \`make install' will install all the files in
1239 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1240 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1241 for instance \`--prefix=\$HOME'.
1242
1243 For better control, use the options below.
1244
1245 Fine tuning of the installation directories:
1246   --bindir=DIR            user executables [EPREFIX/bin]
1247   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1248   --libexecdir=DIR        program executables [EPREFIX/libexec]
1249   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1250   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1251   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1252   --libdir=DIR            object code libraries [EPREFIX/lib]
1253   --includedir=DIR        C header files [PREFIX/include]
1254   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1255   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1256   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1257   --infodir=DIR           info documentation [DATAROOTDIR/info]
1258   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1259   --mandir=DIR            man documentation [DATAROOTDIR/man]
1260   --docdir=DIR            documentation root [DATAROOTDIR/doc/codylib]
1261   --htmldir=DIR           html documentation [DOCDIR]
1262   --dvidir=DIR            dvi documentation [DOCDIR]
1263   --pdfdir=DIR            pdf documentation [DOCDIR]
1264   --psdir=DIR             ps documentation [DOCDIR]
1265 _ACEOF
1266
1267   cat <<\_ACEOF
1268
1269 System types:
1270   --build=BUILD     configure for building on BUILD [guessed]
1271   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1272 _ACEOF
1273 fi
1274
1275 if test -n "$ac_init_help"; then
1276   case $ac_init_help in
1277      short | recursive ) echo "Configuration of codylib 0.0:";;
1278    esac
1279   cat <<\_ACEOF
1280
1281 Optional Features:
1282   --disable-option-checking  ignore unrecognized --enable/--with options
1283   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1284   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1285   --enable-maintainer-mode
1286                           enable maintainer mode. Add rules to rebuild
1287                           configurey bits
1288   --enable-checking[=LIST]
1289                           enable expensive run-time checks. With LIST, enable
1290                           only specific categories of checks. Categories are:
1291                           yes,no,all,none,release. Flags are: misc,valgrind or
1292                           other strings
1293   --enable-exceptions     enable exceptions & rtti
1294
1295 Optional Packages:
1296   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1297   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1298   --with-tools=DIR        tool directory
1299   --with-compiler=NAME    which compiler to use
1300   --with-bugurl=URL       where to report bugs
1301
1302 Some influential environment variables:
1303   CXX         C++ compiler command
1304   CXXFLAGS    C++ compiler flags
1305   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1306               nonstandard directory <lib dir>
1307   LIBS        libraries to pass to the linker, e.g. -l<library>
1308   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1309               you have headers in a nonstandard directory <include dir>
1310
1311 Use these variables to override the choices made by `configure' or to help
1312 it to find libraries and programs with nonstandard names/locations.
1313
1314 Report bugs to <github.com/urnathan/libcody>.
1315 _ACEOF
1316 ac_status=$?
1317 fi
1318
1319 if test "$ac_init_help" = "recursive"; then
1320   # If there are subdirs, report their specific --help.
1321   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1322     test -d "$ac_dir" ||
1323       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1324       continue
1325     ac_builddir=.
1326
1327 case "$ac_dir" in
1328 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1329 *)
1330   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1331   # A ".." for each directory in $ac_dir_suffix.
1332   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1333   case $ac_top_builddir_sub in
1334   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1335   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1336   esac ;;
1337 esac
1338 ac_abs_top_builddir=$ac_pwd
1339 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1340 # for backward compatibility:
1341 ac_top_builddir=$ac_top_build_prefix
1342
1343 case $srcdir in
1344   .)  # We are building in place.
1345     ac_srcdir=.
1346     ac_top_srcdir=$ac_top_builddir_sub
1347     ac_abs_top_srcdir=$ac_pwd ;;
1348   [\\/]* | ?:[\\/]* )  # Absolute name.
1349     ac_srcdir=$srcdir$ac_dir_suffix;
1350     ac_top_srcdir=$srcdir
1351     ac_abs_top_srcdir=$srcdir ;;
1352   *) # Relative name.
1353     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1354     ac_top_srcdir=$ac_top_build_prefix$srcdir
1355     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1356 esac
1357 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1358
1359     cd "$ac_dir" || { ac_status=$?; continue; }
1360     # Check for guested configure.
1361     if test -f "$ac_srcdir/configure.gnu"; then
1362       echo &&
1363       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1364     elif test -f "$ac_srcdir/configure"; then
1365       echo &&
1366       $SHELL "$ac_srcdir/configure" --help=recursive
1367     else
1368       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1369     fi || ac_status=$?
1370     cd "$ac_pwd" || { ac_status=$?; break; }
1371   done
1372 fi
1373
1374 test -n "$ac_init_help" && exit $ac_status
1375 if $ac_init_version; then
1376   cat <<\_ACEOF
1377 codylib configure 0.0
1378 generated by GNU Autoconf 2.69
1379
1380 Copyright (C) 2012 Free Software Foundation, Inc.
1381 This configure script is free software; the Free Software Foundation
1382 gives unlimited permission to copy, distribute and modify it.
1383 _ACEOF
1384   exit
1385 fi
1386
1387 ## ------------------------ ##
1388 ## Autoconf initialization. ##
1389 ## ------------------------ ##
1390
1391 # ac_fn_cxx_try_compile LINENO
1392 # ----------------------------
1393 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1394 ac_fn_cxx_try_compile ()
1395 {
1396   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1397   rm -f conftest.$ac_objext
1398   if { { ac_try="$ac_compile"
1399 case "(($ac_try" in
1400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1401   *) ac_try_echo=$ac_try;;
1402 esac
1403 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1404 $as_echo "$ac_try_echo"; } >&5
1405   (eval "$ac_compile") 2>conftest.err
1406   ac_status=$?
1407   if test -s conftest.err; then
1408     grep -v '^ *+' conftest.err >conftest.er1
1409     cat conftest.er1 >&5
1410     mv -f conftest.er1 conftest.err
1411   fi
1412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1413   test $ac_status = 0; } && {
1414          test -z "$ac_cxx_werror_flag" ||
1415          test ! -s conftest.err
1416        } && test -s conftest.$ac_objext; then :
1417   ac_retval=0
1418 else
1419   $as_echo "$as_me: failed program was:" >&5
1420 sed 's/^/| /' conftest.$ac_ext >&5
1421
1422         ac_retval=1
1423 fi
1424   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1425   as_fn_set_status $ac_retval
1426
1427 } # ac_fn_cxx_try_compile
1428
1429 # ac_fn_cxx_try_link LINENO
1430 # -------------------------
1431 # Try to link conftest.$ac_ext, and return whether this succeeded.
1432 ac_fn_cxx_try_link ()
1433 {
1434   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1435   rm -f conftest.$ac_objext conftest$ac_exeext
1436   if { { ac_try="$ac_link"
1437 case "(($ac_try" in
1438   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1439   *) ac_try_echo=$ac_try;;
1440 esac
1441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1442 $as_echo "$ac_try_echo"; } >&5
1443   (eval "$ac_link") 2>conftest.err
1444   ac_status=$?
1445   if test -s conftest.err; then
1446     grep -v '^ *+' conftest.err >conftest.er1
1447     cat conftest.er1 >&5
1448     mv -f conftest.er1 conftest.err
1449   fi
1450   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1451   test $ac_status = 0; } && {
1452          test -z "$ac_cxx_werror_flag" ||
1453          test ! -s conftest.err
1454        } && test -s conftest$ac_exeext && {
1455          test "$cross_compiling" = yes ||
1456          test -x conftest$ac_exeext
1457        }; then :
1458   ac_retval=0
1459 else
1460   $as_echo "$as_me: failed program was:" >&5
1461 sed 's/^/| /' conftest.$ac_ext >&5
1462
1463         ac_retval=1
1464 fi
1465   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1466   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1467   # interfere with the next link command; also delete a directory that is
1468   # left behind by Apple's compiler.  We do this before executing the actions.
1469   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1470   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1471   as_fn_set_status $ac_retval
1472
1473 } # ac_fn_cxx_try_link
1474 cat >config.log <<_ACEOF
1475 This file contains any messages produced by compilers while
1476 running configure, to aid debugging if configure makes a mistake.
1477
1478 It was created by codylib $as_me 0.0, which was
1479 generated by GNU Autoconf 2.69.  Invocation command line was
1480
1481   $ $0 $@
1482
1483 _ACEOF
1484 exec 5>>config.log
1485 {
1486 cat <<_ASUNAME
1487 ## --------- ##
1488 ## Platform. ##
1489 ## --------- ##
1490
1491 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1492 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1493 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1494 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1495 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1496
1497 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1498 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1499
1500 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1501 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1502 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1503 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1504 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1505 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1506 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1507
1508 _ASUNAME
1509
1510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1511 for as_dir in $PATH
1512 do
1513   IFS=$as_save_IFS
1514   test -z "$as_dir" && as_dir=.
1515     $as_echo "PATH: $as_dir"
1516   done
1517 IFS=$as_save_IFS
1518
1519 } >&5
1520
1521 cat >&5 <<_ACEOF
1522
1523
1524 ## ----------- ##
1525 ## Core tests. ##
1526 ## ----------- ##
1527
1528 _ACEOF
1529
1530
1531 # Keep a trace of the command line.
1532 # Strip out --no-create and --no-recursion so they do not pile up.
1533 # Strip out --silent because we don't want to record it for future runs.
1534 # Also quote any args containing shell meta-characters.
1535 # Make two passes to allow for proper duplicate-argument suppression.
1536 ac_configure_args=
1537 ac_configure_args0=
1538 ac_configure_args1=
1539 ac_must_keep_next=false
1540 for ac_pass in 1 2
1541 do
1542   for ac_arg
1543   do
1544     case $ac_arg in
1545     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1546     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1547     | -silent | --silent | --silen | --sile | --sil)
1548       continue ;;
1549     *\'*)
1550       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1551     esac
1552     case $ac_pass in
1553     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1554     2)
1555       as_fn_append ac_configure_args1 " '$ac_arg'"
1556       if test $ac_must_keep_next = true; then
1557         ac_must_keep_next=false # Got value, back to normal.
1558       else
1559         case $ac_arg in
1560           *=* | --config-cache | -C | -disable-* | --disable-* \
1561           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1562           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1563           | -with-* | --with-* | -without-* | --without-* | --x)
1564             case "$ac_configure_args0 " in
1565               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1566             esac
1567             ;;
1568           -* ) ac_must_keep_next=true ;;
1569         esac
1570       fi
1571       as_fn_append ac_configure_args " '$ac_arg'"
1572       ;;
1573     esac
1574   done
1575 done
1576 { ac_configure_args0=; unset ac_configure_args0;}
1577 { ac_configure_args1=; unset ac_configure_args1;}
1578
1579 # When interrupted or exit'd, cleanup temporary files, and complete
1580 # config.log.  We remove comments because anyway the quotes in there
1581 # would cause problems or look ugly.
1582 # WARNING: Use '\'' to represent an apostrophe within the trap.
1583 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1584 trap 'exit_status=$?
1585   # Save into config.log some information that might help in debugging.
1586   {
1587     echo
1588
1589     $as_echo "## ---------------- ##
1590 ## Cache variables. ##
1591 ## ---------------- ##"
1592     echo
1593     # The following way of writing the cache mishandles newlines in values,
1594 (
1595   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1596     eval ac_val=\$$ac_var
1597     case $ac_val in #(
1598     *${as_nl}*)
1599       case $ac_var in #(
1600       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1601 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1602       esac
1603       case $ac_var in #(
1604       _ | IFS | as_nl) ;; #(
1605       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1606       *) { eval $ac_var=; unset $ac_var;} ;;
1607       esac ;;
1608     esac
1609   done
1610   (set) 2>&1 |
1611     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1612     *${as_nl}ac_space=\ *)
1613       sed -n \
1614         "s/'\''/'\''\\\\'\'''\''/g;
1615           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1616       ;; #(
1617     *)
1618       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1619       ;;
1620     esac |
1621     sort
1622 )
1623     echo
1624
1625     $as_echo "## ----------------- ##
1626 ## Output variables. ##
1627 ## ----------------- ##"
1628     echo
1629     for ac_var in $ac_subst_vars
1630     do
1631       eval ac_val=\$$ac_var
1632       case $ac_val in
1633       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634       esac
1635       $as_echo "$ac_var='\''$ac_val'\''"
1636     done | sort
1637     echo
1638
1639     if test -n "$ac_subst_files"; then
1640       $as_echo "## ------------------- ##
1641 ## File substitutions. ##
1642 ## ------------------- ##"
1643       echo
1644       for ac_var in $ac_subst_files
1645       do
1646         eval ac_val=\$$ac_var
1647         case $ac_val in
1648         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1649         esac
1650         $as_echo "$ac_var='\''$ac_val'\''"
1651       done | sort
1652       echo
1653     fi
1654
1655     if test -s confdefs.h; then
1656       $as_echo "## ----------- ##
1657 ## confdefs.h. ##
1658 ## ----------- ##"
1659       echo
1660       cat confdefs.h
1661       echo
1662     fi
1663     test "$ac_signal" != 0 &&
1664       $as_echo "$as_me: caught signal $ac_signal"
1665     $as_echo "$as_me: exit $exit_status"
1666   } >&5
1667   rm -f core *.core core.conftest.* &&
1668     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669     exit $exit_status
1670 ' 0
1671 for ac_signal in 1 2 13 15; do
1672   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673 done
1674 ac_signal=0
1675
1676 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1677 rm -f -r conftest* confdefs.h
1678
1679 $as_echo "/* confdefs.h */" > confdefs.h
1680
1681 # Predefined preprocessor variables.
1682
1683 cat >>confdefs.h <<_ACEOF
1684 #define PACKAGE_NAME "$PACKAGE_NAME"
1685 _ACEOF
1686
1687 cat >>confdefs.h <<_ACEOF
1688 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1689 _ACEOF
1690
1691 cat >>confdefs.h <<_ACEOF
1692 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1693 _ACEOF
1694
1695 cat >>confdefs.h <<_ACEOF
1696 #define PACKAGE_STRING "$PACKAGE_STRING"
1697 _ACEOF
1698
1699 cat >>confdefs.h <<_ACEOF
1700 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1701 _ACEOF
1702
1703 cat >>confdefs.h <<_ACEOF
1704 #define PACKAGE_URL "$PACKAGE_URL"
1705 _ACEOF
1706
1707
1708 # Let the site file select an alternate cache file if it wants to.
1709 # Prefer an explicitly selected file to automatically selected ones.
1710 ac_site_file1=NONE
1711 ac_site_file2=NONE
1712 if test -n "$CONFIG_SITE"; then
1713   # We do not want a PATH search for config.site.
1714   case $CONFIG_SITE in #((
1715     -*)  ac_site_file1=./$CONFIG_SITE;;
1716     */*) ac_site_file1=$CONFIG_SITE;;
1717     *)   ac_site_file1=./$CONFIG_SITE;;
1718   esac
1719 elif test "x$prefix" != xNONE; then
1720   ac_site_file1=$prefix/share/config.site
1721   ac_site_file2=$prefix/etc/config.site
1722 else
1723   ac_site_file1=$ac_default_prefix/share/config.site
1724   ac_site_file2=$ac_default_prefix/etc/config.site
1725 fi
1726 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1727 do
1728   test "x$ac_site_file" = xNONE && continue
1729   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1730     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1731 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1732     sed 's/^/| /' "$ac_site_file" >&5
1733     . "$ac_site_file" \
1734       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1736 as_fn_error $? "failed to load site script $ac_site_file
1737 See \`config.log' for more details" "$LINENO" 5; }
1738   fi
1739 done
1740
1741 if test -r "$cache_file"; then
1742   # Some versions of bash will fail to source /dev/null (special files
1743   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1744   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1745     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1746 $as_echo "$as_me: loading cache $cache_file" >&6;}
1747     case $cache_file in
1748       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1749       *)                      . "./$cache_file";;
1750     esac
1751   fi
1752 else
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1754 $as_echo "$as_me: creating cache $cache_file" >&6;}
1755   >$cache_file
1756 fi
1757
1758 # Check that the precious variables saved in the cache have kept the same
1759 # value.
1760 ac_cache_corrupted=false
1761 for ac_var in $ac_precious_vars; do
1762   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1763   eval ac_new_set=\$ac_env_${ac_var}_set
1764   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1765   eval ac_new_val=\$ac_env_${ac_var}_value
1766   case $ac_old_set,$ac_new_set in
1767     set,)
1768       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1769 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1770       ac_cache_corrupted=: ;;
1771     ,set)
1772       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1773 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1774       ac_cache_corrupted=: ;;
1775     ,);;
1776     *)
1777       if test "x$ac_old_val" != "x$ac_new_val"; then
1778         # differences in whitespace do not lead to failure.
1779         ac_old_val_w=`echo x $ac_old_val`
1780         ac_new_val_w=`echo x $ac_new_val`
1781         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1782           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1783 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1784           ac_cache_corrupted=:
1785         else
1786           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1787 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1788           eval $ac_var=\$ac_old_val
1789         fi
1790         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1791 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1792         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1793 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1794       fi;;
1795   esac
1796   # Pass precious variables to config.status.
1797   if test "$ac_new_set" = set; then
1798     case $ac_new_val in
1799     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1800     *) ac_arg=$ac_var=$ac_new_val ;;
1801     esac
1802     case " $ac_configure_args " in
1803       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1804       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1805     esac
1806   fi
1807 done
1808 if $ac_cache_corrupted; then
1809   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1811   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1812 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1813   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1814 fi
1815 ## -------------------- ##
1816 ## Main body of script. ##
1817 ## -------------------- ##
1818
1819 ac_ext=c
1820 ac_cpp='$CPP $CPPFLAGS'
1821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1823 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1824
1825
1826
1827 # Nathan's Common Config -*- mode:autoconf -*-
1828 # Copyright (C) 2020 Nathan Sidwell, nathan@acm.org
1829 # License: Apache v2.0
1830
1831 # Note: VAR+=... is not dashing, despite its looks
1832
1833
1834
1835 # thanks to Zack Weinberg for fixing this!
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867 ac_aux_dir=
1868 for ac_dir in build-aux "$srcdir"/build-aux; do
1869   if test -f "$ac_dir/install-sh"; then
1870     ac_aux_dir=$ac_dir
1871     ac_install_sh="$ac_aux_dir/install-sh -c"
1872     break
1873   elif test -f "$ac_dir/install.sh"; then
1874     ac_aux_dir=$ac_dir
1875     ac_install_sh="$ac_aux_dir/install.sh -c"
1876     break
1877   elif test -f "$ac_dir/shtool"; then
1878     ac_aux_dir=$ac_dir
1879     ac_install_sh="$ac_aux_dir/shtool install -c"
1880     break
1881   fi
1882 done
1883 if test -z "$ac_aux_dir"; then
1884   as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
1885 fi
1886
1887 # These three variables are undocumented and unsupported,
1888 # and are intended to be withdrawn in a future Autoconf release.
1889 # They can cause serious problems if a builder's source tree is in a directory
1890 # whose full name contains unusual characters.
1891 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1892 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1893 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1894
1895
1896
1897
1898 if test -e configure ; then
1899 as_fn_error $? "Do not build in the source tree.  Reasons" "$LINENO" 5
1900 fi
1901 # Make sure we can run config.sub.
1902 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1903   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1904
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1906 $as_echo_n "checking build system type... " >&6; }
1907 if ${ac_cv_build+:} false; then :
1908   $as_echo_n "(cached) " >&6
1909 else
1910   ac_build_alias=$build_alias
1911 test "x$ac_build_alias" = x &&
1912   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1913 test "x$ac_build_alias" = x &&
1914   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1915 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1916   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1917
1918 fi
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1920 $as_echo "$ac_cv_build" >&6; }
1921 case $ac_cv_build in
1922 *-*-*) ;;
1923 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1924 esac
1925 build=$ac_cv_build
1926 ac_save_IFS=$IFS; IFS='-'
1927 set x $ac_cv_build
1928 shift
1929 build_cpu=$1
1930 build_vendor=$2
1931 shift; shift
1932 # Remember, the first character of IFS is used to create $*,
1933 # except with old shells:
1934 build_os=$*
1935 IFS=$ac_save_IFS
1936 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1937
1938
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1940 $as_echo_n "checking host system type... " >&6; }
1941 if ${ac_cv_host+:} false; then :
1942   $as_echo_n "(cached) " >&6
1943 else
1944   if test "x$host_alias" = x; then
1945   ac_cv_host=$ac_cv_build
1946 else
1947   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1948     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1949 fi
1950
1951 fi
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1953 $as_echo "$ac_cv_host" >&6; }
1954 case $ac_cv_host in
1955 *-*-*) ;;
1956 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1957 esac
1958 host=$ac_cv_host
1959 ac_save_IFS=$IFS; IFS='-'
1960 set x $ac_cv_host
1961 shift
1962 host_cpu=$1
1963 host_vendor=$2
1964 shift; shift
1965 # Remember, the first character of IFS is used to create $*,
1966 # except with old shells:
1967 host_os=$*
1968 IFS=$ac_save_IFS
1969 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1970
1971
1972
1973
1974
1975 # Check whether --with-tools was given.
1976 if test "${with_tools+set}" = set; then :
1977   withval=$with_tools; case $withval in #(
1978   yes) :
1979     as_fn_error $? "--with-tools requires an argument" "$LINENO" 5 ;; #(
1980   no) :
1981     : ;; #(
1982   *) :
1983     tools="${withval%/bin}" ;;
1984 esac
1985 fi
1986
1987
1988 if test -n "$tools" ; then
1989   if test -d "$tools/bin"; then
1990     PATH="$tools/bin:$PATH"
1991     { $as_echo "$as_me:${as_lineno-$LINENO}: Using tools in $tools" >&5
1992 $as_echo "$as_me: Using tools in $tools" >&6;}
1993   else
1994     as_fn_error $? "tool location does not exist" "$LINENO" 5
1995   fi
1996 fi
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of CPUs" >&5
1998 $as_echo_n "checking number of CPUs... " >&6; }
1999 case $build in #(
2000   *-*-darwin*) :
2001     NUM_CPUS=$(sysctl -n hw.ncpu 2>/dev/null) ;; #(
2002   *) :
2003     NUM_CPUS=$(grep -c '^processor' /proc/cpuinfo 2>/dev/null) ;;
2004 esac
2005 test "$NUM_CPUS" = 0 && NUM_CPUS=
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NUM_CPUS:-unknown}" >&5
2007 $as_echo "${NUM_CPUS:-unknown}" >&6; }
2008 test "$NUM_CPUS" = 1 && NUM_CPUS=
2009
2010 # Check whether --enable-maintainer-mode was given.
2011 if test "${enable_maintainer_mode+set}" = set; then :
2012   enableval=$enable_maintainer_mode;
2013 else
2014   enable_maintainer_mode=no
2015 fi
2016
2017 case $enable_maintainer_mode in #(
2018   yes) :
2019     maintainer_mode=yes ;; #(
2020   no) :
2021     maintainer=no ;; #(
2022   *) :
2023     as_fn_error $? "unknown maintainer mode $enable_maintainer_mode" "$LINENO" 5 ;;
2024 esac
2025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking maintainer-mode" >&5
2026 $as_echo_n "checking maintainer-mode... " >&6; }
2027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
2028 $as_echo "$maintainer_mode" >&6; }
2029 test "$maintainer_mode" = yes && MAINTAINER=yes
2030
2031
2032 # Check whether --with-compiler was given.
2033 if test "${with_compiler+set}" = set; then :
2034   withval=$with_compiler; { $as_echo "$as_me:${as_lineno-$LINENO}: checking C++ compiler" >&5
2035 $as_echo_n "checking C++ compiler... " >&6; }
2036 if test "$withval" = "yes" ; then
2037   as_fn_error $? "NAME not specified" "$LINENO" 5
2038 elif test "$withval" = "no" ; then
2039   as_fn_error $? "Gonna need a C++ compiler!" "$LINENO" 5
2040 else
2041   CXX="${withval}"
2042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2043 $as_echo "$CXX" >&6; }
2044 fi
2045 fi
2046
2047 ac_ext=cpp
2048 ac_cpp='$CXXCPP $CPPFLAGS'
2049 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2050 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2051 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2052
2053 ac_ext=cpp
2054 ac_cpp='$CXXCPP $CPPFLAGS'
2055 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2056 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2057 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2058 if test -z "$CXX"; then
2059   if test -n "$CCC"; then
2060     CXX=$CCC
2061   else
2062     if test -n "$ac_tool_prefix"; then
2063   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2064   do
2065     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2066 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2068 $as_echo_n "checking for $ac_word... " >&6; }
2069 if ${ac_cv_prog_CXX+:} false; then :
2070   $as_echo_n "(cached) " >&6
2071 else
2072   if test -n "$CXX"; then
2073   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2074 else
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 for as_dir in $PATH
2077 do
2078   IFS=$as_save_IFS
2079   test -z "$as_dir" && as_dir=.
2080     for ac_exec_ext in '' $ac_executable_extensions; do
2081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2082     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2084     break 2
2085   fi
2086 done
2087   done
2088 IFS=$as_save_IFS
2089
2090 fi
2091 fi
2092 CXX=$ac_cv_prog_CXX
2093 if test -n "$CXX"; then
2094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2095 $as_echo "$CXX" >&6; }
2096 else
2097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2098 $as_echo "no" >&6; }
2099 fi
2100
2101
2102     test -n "$CXX" && break
2103   done
2104 fi
2105 if test -z "$CXX"; then
2106   ac_ct_CXX=$CXX
2107   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2108 do
2109   # Extract the first word of "$ac_prog", so it can be a program name with args.
2110 set dummy $ac_prog; ac_word=$2
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2112 $as_echo_n "checking for $ac_word... " >&6; }
2113 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2114   $as_echo_n "(cached) " >&6
2115 else
2116   if test -n "$ac_ct_CXX"; then
2117   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2118 else
2119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2120 for as_dir in $PATH
2121 do
2122   IFS=$as_save_IFS
2123   test -z "$as_dir" && as_dir=.
2124     for ac_exec_ext in '' $ac_executable_extensions; do
2125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2126     ac_cv_prog_ac_ct_CXX="$ac_prog"
2127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2128     break 2
2129   fi
2130 done
2131   done
2132 IFS=$as_save_IFS
2133
2134 fi
2135 fi
2136 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2137 if test -n "$ac_ct_CXX"; then
2138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2139 $as_echo "$ac_ct_CXX" >&6; }
2140 else
2141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2142 $as_echo "no" >&6; }
2143 fi
2144
2145
2146   test -n "$ac_ct_CXX" && break
2147 done
2148
2149   if test "x$ac_ct_CXX" = x; then
2150     CXX="g++"
2151   else
2152     case $cross_compiling:$ac_tool_warned in
2153 yes:)
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2155 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2156 ac_tool_warned=yes ;;
2157 esac
2158     CXX=$ac_ct_CXX
2159   fi
2160 fi
2161
2162   fi
2163 fi
2164 # Provide some information about the compiler.
2165 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2166 set X $ac_compile
2167 ac_compiler=$2
2168 for ac_option in --version -v -V -qversion; do
2169   { { ac_try="$ac_compiler $ac_option >&5"
2170 case "(($ac_try" in
2171   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2172   *) ac_try_echo=$ac_try;;
2173 esac
2174 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2175 $as_echo "$ac_try_echo"; } >&5
2176   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2177   ac_status=$?
2178   if test -s conftest.err; then
2179     sed '10a\
2180 ... rest of stderr output deleted ...
2181          10q' conftest.err >conftest.er1
2182     cat conftest.er1 >&5
2183   fi
2184   rm -f conftest.er1 conftest.err
2185   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2186   test $ac_status = 0; }
2187 done
2188
2189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191
2192 int
2193 main ()
2194 {
2195
2196   ;
2197   return 0;
2198 }
2199 _ACEOF
2200 ac_clean_files_save=$ac_clean_files
2201 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2202 # Try to create an executable without -o first, disregard a.out.
2203 # It will help us diagnose broken compilers, and finding out an intuition
2204 # of exeext.
2205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2206 $as_echo_n "checking whether the C++ compiler works... " >&6; }
2207 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2208
2209 # The possible output files:
2210 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2211
2212 ac_rmfiles=
2213 for ac_file in $ac_files
2214 do
2215   case $ac_file in
2216     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2217     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2218   esac
2219 done
2220 rm -f $ac_rmfiles
2221
2222 if { { ac_try="$ac_link_default"
2223 case "(($ac_try" in
2224   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2225   *) ac_try_echo=$ac_try;;
2226 esac
2227 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2228 $as_echo "$ac_try_echo"; } >&5
2229   (eval "$ac_link_default") 2>&5
2230   ac_status=$?
2231   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232   test $ac_status = 0; }; then :
2233   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2234 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2235 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2236 # so that the user can short-circuit this test for compilers unknown to
2237 # Autoconf.
2238 for ac_file in $ac_files ''
2239 do
2240   test -f "$ac_file" || continue
2241   case $ac_file in
2242     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2243         ;;
2244     [ab].out )
2245         # We found the default executable, but exeext='' is most
2246         # certainly right.
2247         break;;
2248     *.* )
2249         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2250         then :; else
2251            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2252         fi
2253         # We set ac_cv_exeext here because the later test for it is not
2254         # safe: cross compilers may not add the suffix if given an `-o'
2255         # argument, so we may need to know it at that point already.
2256         # Even if this section looks crufty: it has the advantage of
2257         # actually working.
2258         break;;
2259     * )
2260         break;;
2261   esac
2262 done
2263 test "$ac_cv_exeext" = no && ac_cv_exeext=
2264
2265 else
2266   ac_file=''
2267 fi
2268 if test -z "$ac_file"; then :
2269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2270 $as_echo "no" >&6; }
2271 $as_echo "$as_me: failed program was:" >&5
2272 sed 's/^/| /' conftest.$ac_ext >&5
2273
2274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2276 as_fn_error 77 "C++ compiler cannot create executables
2277 See \`config.log' for more details" "$LINENO" 5; }
2278 else
2279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2280 $as_echo "yes" >&6; }
2281 fi
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2283 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2285 $as_echo "$ac_file" >&6; }
2286 ac_exeext=$ac_cv_exeext
2287
2288 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2289 ac_clean_files=$ac_clean_files_save
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2291 $as_echo_n "checking for suffix of executables... " >&6; }
2292 if { { ac_try="$ac_link"
2293 case "(($ac_try" in
2294   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2295   *) ac_try_echo=$ac_try;;
2296 esac
2297 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2298 $as_echo "$ac_try_echo"; } >&5
2299   (eval "$ac_link") 2>&5
2300   ac_status=$?
2301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2302   test $ac_status = 0; }; then :
2303   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2304 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2305 # work properly (i.e., refer to `conftest.exe'), while it won't with
2306 # `rm'.
2307 for ac_file in conftest.exe conftest conftest.*; do
2308   test -f "$ac_file" || continue
2309   case $ac_file in
2310     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2311     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2312           break;;
2313     * ) break;;
2314   esac
2315 done
2316 else
2317   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2318 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2319 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2320 See \`config.log' for more details" "$LINENO" 5; }
2321 fi
2322 rm -f conftest conftest$ac_cv_exeext
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2324 $as_echo "$ac_cv_exeext" >&6; }
2325
2326 rm -f conftest.$ac_ext
2327 EXEEXT=$ac_cv_exeext
2328 ac_exeext=$EXEEXT
2329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2330 /* end confdefs.h.  */
2331 #include <stdio.h>
2332 int
2333 main ()
2334 {
2335 FILE *f = fopen ("conftest.out", "w");
2336  return ferror (f) || fclose (f) != 0;
2337
2338   ;
2339   return 0;
2340 }
2341 _ACEOF
2342 ac_clean_files="$ac_clean_files conftest.out"
2343 # Check that the compiler produces executables we can run.  If not, either
2344 # the compiler is broken, or we cross compile.
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2346 $as_echo_n "checking whether we are cross compiling... " >&6; }
2347 if test "$cross_compiling" != yes; then
2348   { { ac_try="$ac_link"
2349 case "(($ac_try" in
2350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2351   *) ac_try_echo=$ac_try;;
2352 esac
2353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2354 $as_echo "$ac_try_echo"; } >&5
2355   (eval "$ac_link") 2>&5
2356   ac_status=$?
2357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2358   test $ac_status = 0; }
2359   if { ac_try='./conftest$ac_cv_exeext'
2360   { { case "(($ac_try" in
2361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2362   *) ac_try_echo=$ac_try;;
2363 esac
2364 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2365 $as_echo "$ac_try_echo"; } >&5
2366   (eval "$ac_try") 2>&5
2367   ac_status=$?
2368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2369   test $ac_status = 0; }; }; then
2370     cross_compiling=no
2371   else
2372     if test "$cross_compiling" = maybe; then
2373         cross_compiling=yes
2374     else
2375         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2377 as_fn_error $? "cannot run C++ compiled programs.
2378 If you meant to cross compile, use \`--host'.
2379 See \`config.log' for more details" "$LINENO" 5; }
2380     fi
2381   fi
2382 fi
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2384 $as_echo "$cross_compiling" >&6; }
2385
2386 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2387 ac_clean_files=$ac_clean_files_save
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2389 $as_echo_n "checking for suffix of object files... " >&6; }
2390 if ${ac_cv_objext+:} false; then :
2391   $as_echo_n "(cached) " >&6
2392 else
2393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2394 /* end confdefs.h.  */
2395
2396 int
2397 main ()
2398 {
2399
2400   ;
2401   return 0;
2402 }
2403 _ACEOF
2404 rm -f conftest.o conftest.obj
2405 if { { ac_try="$ac_compile"
2406 case "(($ac_try" in
2407   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2408   *) ac_try_echo=$ac_try;;
2409 esac
2410 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2411 $as_echo "$ac_try_echo"; } >&5
2412   (eval "$ac_compile") 2>&5
2413   ac_status=$?
2414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2415   test $ac_status = 0; }; then :
2416   for ac_file in conftest.o conftest.obj conftest.*; do
2417   test -f "$ac_file" || continue;
2418   case $ac_file in
2419     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2420     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2421        break;;
2422   esac
2423 done
2424 else
2425   $as_echo "$as_me: failed program was:" >&5
2426 sed 's/^/| /' conftest.$ac_ext >&5
2427
2428 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430 as_fn_error $? "cannot compute suffix of object files: cannot compile
2431 See \`config.log' for more details" "$LINENO" 5; }
2432 fi
2433 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2434 fi
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2436 $as_echo "$ac_cv_objext" >&6; }
2437 OBJEXT=$ac_cv_objext
2438 ac_objext=$OBJEXT
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2440 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2441 if ${ac_cv_cxx_compiler_gnu+:} false; then :
2442   $as_echo_n "(cached) " >&6
2443 else
2444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2445 /* end confdefs.h.  */
2446
2447 int
2448 main ()
2449 {
2450 #ifndef __GNUC__
2451        choke me
2452 #endif
2453
2454   ;
2455   return 0;
2456 }
2457 _ACEOF
2458 if ac_fn_cxx_try_compile "$LINENO"; then :
2459   ac_compiler_gnu=yes
2460 else
2461   ac_compiler_gnu=no
2462 fi
2463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2464 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2465
2466 fi
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2468 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2469 if test $ac_compiler_gnu = yes; then
2470   GXX=yes
2471 else
2472   GXX=
2473 fi
2474 ac_test_CXXFLAGS=${CXXFLAGS+set}
2475 ac_save_CXXFLAGS=$CXXFLAGS
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2477 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
2478 if ${ac_cv_prog_cxx_g+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2482    ac_cxx_werror_flag=yes
2483    ac_cv_prog_cxx_g=no
2484    CXXFLAGS="-g"
2485    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2486 /* end confdefs.h.  */
2487
2488 int
2489 main ()
2490 {
2491
2492   ;
2493   return 0;
2494 }
2495 _ACEOF
2496 if ac_fn_cxx_try_compile "$LINENO"; then :
2497   ac_cv_prog_cxx_g=yes
2498 else
2499   CXXFLAGS=""
2500       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2501 /* end confdefs.h.  */
2502
2503 int
2504 main ()
2505 {
2506
2507   ;
2508   return 0;
2509 }
2510 _ACEOF
2511 if ac_fn_cxx_try_compile "$LINENO"; then :
2512
2513 else
2514   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2515          CXXFLAGS="-g"
2516          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2517 /* end confdefs.h.  */
2518
2519 int
2520 main ()
2521 {
2522
2523   ;
2524   return 0;
2525 }
2526 _ACEOF
2527 if ac_fn_cxx_try_compile "$LINENO"; then :
2528   ac_cv_prog_cxx_g=yes
2529 fi
2530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2531 fi
2532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2533 fi
2534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2535    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2536 fi
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2538 $as_echo "$ac_cv_prog_cxx_g" >&6; }
2539 if test "$ac_test_CXXFLAGS" = set; then
2540   CXXFLAGS=$ac_save_CXXFLAGS
2541 elif test $ac_cv_prog_cxx_g = yes; then
2542   if test "$GXX" = yes; then
2543     CXXFLAGS="-g -O2"
2544   else
2545     CXXFLAGS="-g"
2546   fi
2547 else
2548   if test "$GXX" = yes; then
2549     CXXFLAGS="-O2"
2550   else
2551     CXXFLAGS=
2552   fi
2553 fi
2554 ac_ext=cpp
2555 ac_cpp='$CXXCPP $CPPFLAGS'
2556 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2557 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2558 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2559
2560
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is for C++11" >&5
2562 $as_echo_n "checking whether $CXX is for C++11... " >&6; }
2563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2564 /* end confdefs.h.  */
2565
2566 #if __cplusplus != 201103
2567 #error "C++11 is required"
2568 #endif
2569
2570 int
2571 main ()
2572 {
2573
2574   ;
2575   return 0;
2576 }
2577 _ACEOF
2578 if ac_fn_cxx_try_compile "$LINENO"; then :
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2580 $as_echo "yes" >&6; }
2581 else
2582   CXX_ORIG="$CXX"
2583 CXX="$CXX -std=c++11"
2584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2585 /* end confdefs.h.  */
2586
2587 #if __cplusplus != 201103
2588 #error "C++11 is required"
2589 #endif
2590
2591 int
2592 main ()
2593 {
2594
2595   ;
2596   return 0;
2597 }
2598 _ACEOF
2599 if ac_fn_cxx_try_compile "$LINENO"; then :
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -std=c++11" >&5
2601 $as_echo "adding -std=c++11" >&6; }
2602 else
2603   CXX="$CXX_ORIG"
2604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605 /* end confdefs.h.  */
2606
2607 #if __cplusplus > 201103
2608 #error "C++11 is required"
2609 #endif
2610
2611 int
2612 main ()
2613 {
2614
2615   ;
2616   return 0;
2617 }
2618 _ACEOF
2619 if ac_fn_cxx_try_compile "$LINENO"; then :
2620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: > C++11" >&5
2621 $as_echo "> C++11" >&6; }
2622 else
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2624 $as_echo "no" >&6; }
2625 as_fn_error $? "C++11 is required" "$LINENO" 5
2626 fi
2627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2628 fi
2629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2630 unset CXX_ORIG
2631 fi
2632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2633 if test "$tools" && test -d "$tools/include" ; then
2634   CXX="$CXX -I$tools/include"
2635 fi
2636 if test "$tools" && test -d "$tools/lib" ; then
2637   toollib="$tools/lib"
2638   if os=$(CXX -print-multi-os-directory 2>/dev/null) ; then
2639     toollib="$toollib/${os}"
2640   fi
2641   LDFLAGS="$LDFLAGS -L $toollib"
2642   unset toollib
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking adding -Wl,--no-undefined to linker" >&5
2645 $as_echo_n "checking adding -Wl,--no-undefined to linker... " >&6; }
2646 ORIG_LDFLAGS="$LDFLAGS"
2647 LDFLAGS="$LDFLAGS -Wl,--no-undefined"
2648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2649 /* end confdefs.h.  */
2650
2651 int
2652 main ()
2653 {
2654
2655   ;
2656   return 0;
2657 }
2658 _ACEOF
2659 if ac_fn_cxx_try_link "$LINENO"; then :
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
2661 $as_echo "ok" >&6; }
2662 else
2663   LDFLAGS="$ORIG_LDFLAGS"
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2665 $as_echo "no" >&6; }
2666 fi
2667 rm -f core conftest.err conftest.$ac_objext \
2668     conftest$ac_exeext conftest.$ac_ext
2669 unset ORIG_LDFLAGS
2670 CONFIG_FILES="Makefile gdbinit dox.cfg"
2671 SUBDIRS=""
2672 for generated in config.h.in configure ; do
2673   if test $srcdir/configure.ac -nt $srcdir/$generated ; then
2674     touch $srcdir/$generated
2675   fi
2676 done
2677 for dir in . $SUBDIRS
2678 do
2679   CONFIG_FILES="$CONFIG_FILES $dir/Makesub"
2680   test -f ${srcdir}/$dir/tests/Makesub.in && CONFIG_FILES="$CONFIG_FILES $dir/tests/Makesub"
2681 done
2682 ac_config_files="$ac_config_files $CONFIG_FILES"
2683
2684 configure_args=$ac_configure_args
2685
2686
2687
2688
2689 # Enable expensive internal checks
2690 is_release=
2691 if test -d $srcdir/../gcc \
2692    && test -f $srcdir/../gcc/DEV-PHASE \
2693    && test x"`cat $srcdir/../gcc/DEV-PHASE`" != xexperimental; then
2694   is_release=yes
2695 fi
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking bugurl" >&5
2698 $as_echo_n "checking bugurl... " >&6; }
2699
2700 # Check whether --with-bugurl was given.
2701 if test "${with_bugurl+set}" = set; then :
2702   withval=$with_bugurl; case "$withval" in #(
2703   yes) :
2704     as_fn_error $? "--with-bugurl requires an argument" "$LINENO" 5 ;; #(
2705   no) :
2706     BUGURL="" ;; #(
2707   *) :
2708     BUGURL="${withval}" ;;
2709 esac
2710 else
2711   BUGURL="${PACKAGE_BUGREPORT}"
2712 fi
2713
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUGURL" >&5
2715 $as_echo "$BUGURL" >&6; }
2716
2717 cat >>confdefs.h <<_ACEOF
2718 #define BUGURL "$BUGURL"
2719 _ACEOF
2720
2721 # Check whether --enable-checking was given.
2722 if test "${enable_checking+set}" = set; then :
2723   enableval=$enable_checking; ac_checking_flags="${enableval}"
2724 else
2725
2726 # Determine the default checks.
2727 if test x$is_release = x ; then
2728   ac_checking_flags=yes
2729 else
2730   ac_checking_flags=release
2731 fi
2732 fi
2733
2734 IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
2735 for check in release $ac_checking_flags
2736 do
2737         case $check in
2738         yes|all|misc) ac_checking=1 ;;
2739         no|none|release) ac_checking= ;;
2740         # accept
2741         *) ;;
2742         esac
2743 done
2744 IFS="$ac_save_IFS"
2745
2746 if test x$ac_checking != x ; then
2747
2748 $as_echo "#define NMS_CHECKING 1" >>confdefs.h
2749
2750 else
2751   $as_echo "#define NMS_CHECKING 0" >>confdefs.h
2752
2753 fi
2754
2755
2756 # Check whether --enable-exceptions was given.
2757 if test "${enable_exceptions+set}" = set; then :
2758   enableval=$enable_exceptions;
2759 else
2760   enable_exceptions="no"
2761 fi
2762
2763 case $enable_exceptions in #(
2764   yes) :
2765     nms_exceptions=yes ;; #(
2766   no) :
2767     nms_exceptions=no ;; #(
2768   *) :
2769     as_fn_error $? "unknown exceptions $enable_exceptions" "$LINENO" 5 ;;
2770 esac
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking exceptions" >&5
2772 $as_echo_n "checking exceptions... " >&6; }
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nms_exceptions" >&5
2774 $as_echo "$nms_exceptions" >&6; }
2775 if test "$nms_exceptions" != no ; then
2776   EXCEPTIONS=yes
2777 fi
2778
2779
2780 ac_config_headers="$ac_config_headers config.h"
2781
2782 if test -n "$ac_tool_prefix"; then
2783   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2784 set dummy ${ac_tool_prefix}ar; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if ${ac_cv_prog_AR+:} false; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$AR"; then
2791   ac_cv_prog_AR="$AR" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796   IFS=$as_save_IFS
2797   test -z "$as_dir" && as_dir=.
2798     for ac_exec_ext in '' $ac_executable_extensions; do
2799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2800     ac_cv_prog_AR="${ac_tool_prefix}ar"
2801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802     break 2
2803   fi
2804 done
2805   done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 AR=$ac_cv_prog_AR
2811 if test -n "$AR"; then
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2813 $as_echo "$AR" >&6; }
2814 else
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819
2820 fi
2821 if test -z "$ac_cv_prog_AR"; then
2822   ac_ct_AR=$AR
2823   # Extract the first word of "ar", so it can be a program name with args.
2824 set dummy ar; ac_word=$2
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2826 $as_echo_n "checking for $ac_word... " >&6; }
2827 if ${ac_cv_prog_ac_ct_AR+:} false; then :
2828   $as_echo_n "(cached) " >&6
2829 else
2830   if test -n "$ac_ct_AR"; then
2831   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2832 else
2833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2834 for as_dir in $PATH
2835 do
2836   IFS=$as_save_IFS
2837   test -z "$as_dir" && as_dir=.
2838     for ac_exec_ext in '' $ac_executable_extensions; do
2839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2840     ac_cv_prog_ac_ct_AR="ar"
2841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2842     break 2
2843   fi
2844 done
2845   done
2846 IFS=$as_save_IFS
2847
2848 fi
2849 fi
2850 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2851 if test -n "$ac_ct_AR"; then
2852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2853 $as_echo "$ac_ct_AR" >&6; }
2854 else
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2856 $as_echo "no" >&6; }
2857 fi
2858
2859   if test "x$ac_ct_AR" = x; then
2860     AR=""
2861   else
2862     case $cross_compiling:$ac_tool_warned in
2863 yes:)
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2866 ac_tool_warned=yes ;;
2867 esac
2868     AR=$ac_ct_AR
2869   fi
2870 else
2871   AR="$ac_cv_prog_AR"
2872 fi
2873
2874 # Extract the first word of "doxygen", so it can be a program name with args.
2875 set dummy doxygen; ac_word=$2
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2877 $as_echo_n "checking for $ac_word... " >&6; }
2878 if ${ac_cv_prog_DOXYGEN+:} false; then :
2879   $as_echo_n "(cached) " >&6
2880 else
2881   if test -n "$DOXYGEN"; then
2882   ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
2883 else
2884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2885 for as_dir in $PATH
2886 do
2887   IFS=$as_save_IFS
2888   test -z "$as_dir" && as_dir=.
2889     for ac_exec_ext in '' $ac_executable_extensions; do
2890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2891     ac_cv_prog_DOXYGEN="doxygen"
2892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2893     break 2
2894   fi
2895 done
2896   done
2897 IFS=$as_save_IFS
2898
2899   test -z "$ac_cv_prog_DOXYGEN" && ac_cv_prog_DOXYGEN=": NOTdoxygen"
2900 fi
2901 fi
2902 DOXYGEN=$ac_cv_prog_DOXYGEN
2903 if test -n "$DOXYGEN"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
2905 $as_echo "$DOXYGEN" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911
2912 # Extract the first word of "aloy", so it can be a program name with args.
2913 set dummy aloy; ac_word=$2
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2915 $as_echo_n "checking for $ac_word... " >&6; }
2916 if ${ac_cv_prog_ALOY+:} false; then :
2917   $as_echo_n "(cached) " >&6
2918 else
2919   if test -n "$ALOY"; then
2920   ac_cv_prog_ALOY="$ALOY" # Let the user override the test.
2921 else
2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923 for as_dir in $PATH
2924 do
2925   IFS=$as_save_IFS
2926   test -z "$as_dir" && as_dir=.
2927     for ac_exec_ext in '' $ac_executable_extensions; do
2928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2929     ac_cv_prog_ALOY="aloy"
2930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2931     break 2
2932   fi
2933 done
2934   done
2935 IFS=$as_save_IFS
2936
2937   test -z "$ac_cv_prog_ALOY" && ac_cv_prog_ALOY=": Joust testsuite missing"
2938 fi
2939 fi
2940 ALOY=$ac_cv_prog_ALOY
2941 if test -n "$ALOY"; then
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALOY" >&5
2943 $as_echo "$ALOY" >&6; }
2944 else
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2946 $as_echo "no" >&6; }
2947 fi
2948
2949
2950
2951
2952
2953 cat >confcache <<\_ACEOF
2954 # This file is a shell script that caches the results of configure
2955 # tests run on this system so they can be shared between configure
2956 # scripts and configure runs, see configure's option --config-cache.
2957 # It is not useful on other systems.  If it contains results you don't
2958 # want to keep, you may remove or edit it.
2959 #
2960 # config.status only pays attention to the cache file if you give it
2961 # the --recheck option to rerun configure.
2962 #
2963 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2964 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2965 # following values.
2966
2967 _ACEOF
2968
2969 # The following way of writing the cache mishandles newlines in values,
2970 # but we know of no workaround that is simple, portable, and efficient.
2971 # So, we kill variables containing newlines.
2972 # Ultrix sh set writes to stderr and can't be redirected directly,
2973 # and sets the high bit in the cache file unless we assign to the vars.
2974 (
2975   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2976     eval ac_val=\$$ac_var
2977     case $ac_val in #(
2978     *${as_nl}*)
2979       case $ac_var in #(
2980       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2982       esac
2983       case $ac_var in #(
2984       _ | IFS | as_nl) ;; #(
2985       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2986       *) { eval $ac_var=; unset $ac_var;} ;;
2987       esac ;;
2988     esac
2989   done
2990
2991   (set) 2>&1 |
2992     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2993     *${as_nl}ac_space=\ *)
2994       # `set' does not quote correctly, so add quotes: double-quote
2995       # substitution turns \\\\ into \\, and sed turns \\ into \.
2996       sed -n \
2997         "s/'/'\\\\''/g;
2998           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2999       ;; #(
3000     *)
3001       # `set' quotes correctly as required by POSIX, so do not add quotes.
3002       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3003       ;;
3004     esac |
3005     sort
3006 ) |
3007   sed '
3008      /^ac_cv_env_/b end
3009      t clear
3010      :clear
3011      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3012      t end
3013      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3014      :end' >>confcache
3015 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3016   if test -w "$cache_file"; then
3017     if test "x$cache_file" != "x/dev/null"; then
3018       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3019 $as_echo "$as_me: updating cache $cache_file" >&6;}
3020       if test ! -f "$cache_file" || test -h "$cache_file"; then
3021         cat confcache >"$cache_file"
3022       else
3023         case $cache_file in #(
3024         */* | ?:*)
3025           mv -f confcache "$cache_file"$$ &&
3026           mv -f "$cache_file"$$ "$cache_file" ;; #(
3027         *)
3028           mv -f confcache "$cache_file" ;;
3029         esac
3030       fi
3031     fi
3032   else
3033     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3034 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3035   fi
3036 fi
3037 rm -f confcache
3038
3039 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3040 # Let make expand exec_prefix.
3041 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3042
3043 DEFS=-DHAVE_CONFIG_H
3044
3045 ac_libobjs=
3046 ac_ltlibobjs=
3047 U=
3048 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3049   # 1. Remove the extension, and $U if already installed.
3050   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3051   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3052   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3053   #    will be set to the directory where LIBOBJS objects are built.
3054   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3055   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3056 done
3057 LIBOBJS=$ac_libobjs
3058
3059 LTLIBOBJS=$ac_ltlibobjs
3060
3061
3062
3063 : "${CONFIG_STATUS=./config.status}"
3064 ac_write_fail=0
3065 ac_clean_files_save=$ac_clean_files
3066 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3068 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3069 as_write_fail=0
3070 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3071 #! $SHELL
3072 # Generated by $as_me.
3073 # Run this file to recreate the current configuration.
3074 # Compiler output produced by configure, useful for debugging
3075 # configure, is in config.log if it exists.
3076
3077 debug=false
3078 ac_cs_recheck=false
3079 ac_cs_silent=false
3080
3081 SHELL=\${CONFIG_SHELL-$SHELL}
3082 export SHELL
3083 _ASEOF
3084 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3085 ## -------------------- ##
3086 ## M4sh Initialization. ##
3087 ## -------------------- ##
3088
3089 # Be more Bourne compatible
3090 DUALCASE=1; export DUALCASE # for MKS sh
3091 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3092   emulate sh
3093   NULLCMD=:
3094   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3095   # is contrary to our usage.  Disable this feature.
3096   alias -g '${1+"$@"}'='"$@"'
3097   setopt NO_GLOB_SUBST
3098 else
3099   case `(set -o) 2>/dev/null` in #(
3100   *posix*) :
3101     set -o posix ;; #(
3102   *) :
3103      ;;
3104 esac
3105 fi
3106
3107
3108 as_nl='
3109 '
3110 export as_nl
3111 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3112 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3113 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3114 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3115 # Prefer a ksh shell builtin over an external printf program on Solaris,
3116 # but without wasting forks for bash or zsh.
3117 if test -z "$BASH_VERSION$ZSH_VERSION" \
3118     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3119   as_echo='print -r --'
3120   as_echo_n='print -rn --'
3121 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3122   as_echo='printf %s\n'
3123   as_echo_n='printf %s'
3124 else
3125   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3126     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3127     as_echo_n='/usr/ucb/echo -n'
3128   else
3129     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3130     as_echo_n_body='eval
3131       arg=$1;
3132       case $arg in #(
3133       *"$as_nl"*)
3134         expr "X$arg" : "X\\(.*\\)$as_nl";
3135         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3136       esac;
3137       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3138     '
3139     export as_echo_n_body
3140     as_echo_n='sh -c $as_echo_n_body as_echo'
3141   fi
3142   export as_echo_body
3143   as_echo='sh -c $as_echo_body as_echo'
3144 fi
3145
3146 # The user is always right.
3147 if test "${PATH_SEPARATOR+set}" != set; then
3148   PATH_SEPARATOR=:
3149   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3150     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3151       PATH_SEPARATOR=';'
3152   }
3153 fi
3154
3155
3156 # IFS
3157 # We need space, tab and new line, in precisely that order.  Quoting is
3158 # there to prevent editors from complaining about space-tab.
3159 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3160 # splitting by setting IFS to empty value.)
3161 IFS=" ""        $as_nl"
3162
3163 # Find who we are.  Look in the path if we contain no directory separator.
3164 as_myself=
3165 case $0 in #((
3166   *[\\/]* ) as_myself=$0 ;;
3167   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3168 for as_dir in $PATH
3169 do
3170   IFS=$as_save_IFS
3171   test -z "$as_dir" && as_dir=.
3172     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3173   done
3174 IFS=$as_save_IFS
3175
3176      ;;
3177 esac
3178 # We did not find ourselves, most probably we were run as `sh COMMAND'
3179 # in which case we are not to be found in the path.
3180 if test "x$as_myself" = x; then
3181   as_myself=$0
3182 fi
3183 if test ! -f "$as_myself"; then
3184   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3185   exit 1
3186 fi
3187
3188 # Unset variables that we do not need and which cause bugs (e.g. in
3189 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3190 # suppresses any "Segmentation fault" message there.  '((' could
3191 # trigger a bug in pdksh 5.2.14.
3192 for as_var in BASH_ENV ENV MAIL MAILPATH
3193 do eval test x\${$as_var+set} = xset \
3194   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3195 done
3196 PS1='$ '
3197 PS2='> '
3198 PS4='+ '
3199
3200 # NLS nuisances.
3201 LC_ALL=C
3202 export LC_ALL
3203 LANGUAGE=C
3204 export LANGUAGE
3205
3206 # CDPATH.
3207 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3208
3209
3210 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3211 # ----------------------------------------
3212 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3213 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3214 # script with STATUS, using 1 if that was 0.
3215 as_fn_error ()
3216 {
3217   as_status=$1; test $as_status -eq 0 && as_status=1
3218   if test "$4"; then
3219     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3220     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3221   fi
3222   $as_echo "$as_me: error: $2" >&2
3223   as_fn_exit $as_status
3224 } # as_fn_error
3225
3226
3227 # as_fn_set_status STATUS
3228 # -----------------------
3229 # Set $? to STATUS, without forking.
3230 as_fn_set_status ()
3231 {
3232   return $1
3233 } # as_fn_set_status
3234
3235 # as_fn_exit STATUS
3236 # -----------------
3237 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3238 as_fn_exit ()
3239 {
3240   set +e
3241   as_fn_set_status $1
3242   exit $1
3243 } # as_fn_exit
3244
3245 # as_fn_unset VAR
3246 # ---------------
3247 # Portably unset VAR.
3248 as_fn_unset ()
3249 {
3250   { eval $1=; unset $1;}
3251 }
3252 as_unset=as_fn_unset
3253 # as_fn_append VAR VALUE
3254 # ----------------------
3255 # Append the text in VALUE to the end of the definition contained in VAR. Take
3256 # advantage of any shell optimizations that allow amortized linear growth over
3257 # repeated appends, instead of the typical quadratic growth present in naive
3258 # implementations.
3259 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3260   eval 'as_fn_append ()
3261   {
3262     eval $1+=\$2
3263   }'
3264 else
3265   as_fn_append ()
3266   {
3267     eval $1=\$$1\$2
3268   }
3269 fi # as_fn_append
3270
3271 # as_fn_arith ARG...
3272 # ------------------
3273 # Perform arithmetic evaluation on the ARGs, and store the result in the
3274 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3275 # must be portable across $(()) and expr.
3276 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3277   eval 'as_fn_arith ()
3278   {
3279     as_val=$(( $* ))
3280   }'
3281 else
3282   as_fn_arith ()
3283   {
3284     as_val=`expr "$@" || test $? -eq 1`
3285   }
3286 fi # as_fn_arith
3287
3288
3289 if expr a : '\(a\)' >/dev/null 2>&1 &&
3290    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3291   as_expr=expr
3292 else
3293   as_expr=false
3294 fi
3295
3296 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3297   as_basename=basename
3298 else
3299   as_basename=false
3300 fi
3301
3302 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3303   as_dirname=dirname
3304 else
3305   as_dirname=false
3306 fi
3307
3308 as_me=`$as_basename -- "$0" ||
3309 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3310          X"$0" : 'X\(//\)$' \| \
3311          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3312 $as_echo X/"$0" |
3313     sed '/^.*\/\([^/][^/]*\)\/*$/{
3314             s//\1/
3315             q
3316           }
3317           /^X\/\(\/\/\)$/{
3318             s//\1/
3319             q
3320           }
3321           /^X\/\(\/\).*/{
3322             s//\1/
3323             q
3324           }
3325           s/.*/./; q'`
3326
3327 # Avoid depending upon Character Ranges.
3328 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3329 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3330 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3331 as_cr_digits='0123456789'
3332 as_cr_alnum=$as_cr_Letters$as_cr_digits
3333
3334 ECHO_C= ECHO_N= ECHO_T=
3335 case `echo -n x` in #(((((
3336 -n*)
3337   case `echo 'xy\c'` in
3338   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3339   xy)  ECHO_C='\c';;
3340   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3341        ECHO_T=' ';;
3342   esac;;
3343 *)
3344   ECHO_N='-n';;
3345 esac
3346
3347 rm -f conf$$ conf$$.exe conf$$.file
3348 if test -d conf$$.dir; then
3349   rm -f conf$$.dir/conf$$.file
3350 else
3351   rm -f conf$$.dir
3352   mkdir conf$$.dir 2>/dev/null
3353 fi
3354 if (echo >conf$$.file) 2>/dev/null; then
3355   if ln -s conf$$.file conf$$ 2>/dev/null; then
3356     as_ln_s='ln -s'
3357     # ... but there are two gotchas:
3358     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3359     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3360     # In both cases, we have to default to `cp -pR'.
3361     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3362       as_ln_s='cp -pR'
3363   elif ln conf$$.file conf$$ 2>/dev/null; then
3364     as_ln_s=ln
3365   else
3366     as_ln_s='cp -pR'
3367   fi
3368 else
3369   as_ln_s='cp -pR'
3370 fi
3371 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3372 rmdir conf$$.dir 2>/dev/null
3373
3374
3375 # as_fn_mkdir_p
3376 # -------------
3377 # Create "$as_dir" as a directory, including parents if necessary.
3378 as_fn_mkdir_p ()
3379 {
3380
3381   case $as_dir in #(
3382   -*) as_dir=./$as_dir;;
3383   esac
3384   test -d "$as_dir" || eval $as_mkdir_p || {
3385     as_dirs=
3386     while :; do
3387       case $as_dir in #(
3388       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3389       *) as_qdir=$as_dir;;
3390       esac
3391       as_dirs="'$as_qdir' $as_dirs"
3392       as_dir=`$as_dirname -- "$as_dir" ||
3393 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3394          X"$as_dir" : 'X\(//\)[^/]' \| \
3395          X"$as_dir" : 'X\(//\)$' \| \
3396          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3397 $as_echo X"$as_dir" |
3398     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3399             s//\1/
3400             q
3401           }
3402           /^X\(\/\/\)[^/].*/{
3403             s//\1/
3404             q
3405           }
3406           /^X\(\/\/\)$/{
3407             s//\1/
3408             q
3409           }
3410           /^X\(\/\).*/{
3411             s//\1/
3412             q
3413           }
3414           s/.*/./; q'`
3415       test -d "$as_dir" && break
3416     done
3417     test -z "$as_dirs" || eval "mkdir $as_dirs"
3418   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3419
3420
3421 } # as_fn_mkdir_p
3422 if mkdir -p . 2>/dev/null; then
3423   as_mkdir_p='mkdir -p "$as_dir"'
3424 else
3425   test -d ./-p && rmdir ./-p
3426   as_mkdir_p=false
3427 fi
3428
3429
3430 # as_fn_executable_p FILE
3431 # -----------------------
3432 # Test if FILE is an executable regular file.
3433 as_fn_executable_p ()
3434 {
3435   test -f "$1" && test -x "$1"
3436 } # as_fn_executable_p
3437 as_test_x='test -x'
3438 as_executable_p=as_fn_executable_p
3439
3440 # Sed expression to map a string onto a valid CPP name.
3441 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3442
3443 # Sed expression to map a string onto a valid variable name.
3444 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3445
3446
3447 exec 6>&1
3448 ## ----------------------------------- ##
3449 ## Main body of $CONFIG_STATUS script. ##
3450 ## ----------------------------------- ##
3451 _ASEOF
3452 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3453
3454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3455 # Save the log message, to keep $0 and so on meaningful, and to
3456 # report actual input values of CONFIG_FILES etc. instead of their
3457 # values after options handling.
3458 ac_log="
3459 This file was extended by codylib $as_me 0.0, which was
3460 generated by GNU Autoconf 2.69.  Invocation command line was
3461
3462   CONFIG_FILES    = $CONFIG_FILES
3463   CONFIG_HEADERS  = $CONFIG_HEADERS
3464   CONFIG_LINKS    = $CONFIG_LINKS
3465   CONFIG_COMMANDS = $CONFIG_COMMANDS
3466   $ $0 $@
3467
3468 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3469 "
3470
3471 _ACEOF
3472
3473 case $ac_config_files in *"
3474 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3475 esac
3476
3477 case $ac_config_headers in *"
3478 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3479 esac
3480
3481
3482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3483 # Files that config.status was made for.
3484 config_files="$ac_config_files"
3485 config_headers="$ac_config_headers"
3486
3487 _ACEOF
3488
3489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3490 ac_cs_usage="\
3491 \`$as_me' instantiates files and other configuration actions
3492 from templates according to the current configuration.  Unless the files
3493 and actions are specified as TAGs, all are instantiated by default.
3494
3495 Usage: $0 [OPTION]... [TAG]...
3496
3497   -h, --help       print this help, then exit
3498   -V, --version    print version number and configuration settings, then exit
3499       --config     print configuration, then exit
3500   -q, --quiet, --silent
3501                    do not print progress messages
3502   -d, --debug      don't remove temporary files
3503       --recheck    update $as_me by reconfiguring in the same conditions
3504       --file=FILE[:TEMPLATE]
3505                    instantiate the configuration file FILE
3506       --header=FILE[:TEMPLATE]
3507                    instantiate the configuration header FILE
3508
3509 Configuration files:
3510 $config_files
3511
3512 Configuration headers:
3513 $config_headers
3514
3515 Report bugs to <github.com/urnathan/libcody>."
3516
3517 _ACEOF
3518 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3519 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3520 ac_cs_version="\\
3521 codylib config.status 0.0
3522 configured by $0, generated by GNU Autoconf 2.69,
3523   with options \\"\$ac_cs_config\\"
3524
3525 Copyright (C) 2012 Free Software Foundation, Inc.
3526 This config.status script is free software; the Free Software Foundation
3527 gives unlimited permission to copy, distribute and modify it."
3528
3529 ac_pwd='$ac_pwd'
3530 srcdir='$srcdir'
3531 test -n "\$AWK" || AWK=awk
3532 _ACEOF
3533
3534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3535 # The default lists apply if the user does not specify any file.
3536 ac_need_defaults=:
3537 while test $# != 0
3538 do
3539   case $1 in
3540   --*=?*)
3541     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3542     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3543     ac_shift=:
3544     ;;
3545   --*=)
3546     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3547     ac_optarg=
3548     ac_shift=:
3549     ;;
3550   *)
3551     ac_option=$1
3552     ac_optarg=$2
3553     ac_shift=shift
3554     ;;
3555   esac
3556
3557   case $ac_option in
3558   # Handling of the options.
3559   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3560     ac_cs_recheck=: ;;
3561   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3562     $as_echo "$ac_cs_version"; exit ;;
3563   --config | --confi | --conf | --con | --co | --c )
3564     $as_echo "$ac_cs_config"; exit ;;
3565   --debug | --debu | --deb | --de | --d | -d )
3566     debug=: ;;
3567   --file | --fil | --fi | --f )
3568     $ac_shift
3569     case $ac_optarg in
3570     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3571     '') as_fn_error $? "missing file argument" ;;
3572     esac
3573     as_fn_append CONFIG_FILES " '$ac_optarg'"
3574     ac_need_defaults=false;;
3575   --header | --heade | --head | --hea )
3576     $ac_shift
3577     case $ac_optarg in
3578     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3579     esac
3580     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3581     ac_need_defaults=false;;
3582   --he | --h)
3583     # Conflict between --help and --header
3584     as_fn_error $? "ambiguous option: \`$1'
3585 Try \`$0 --help' for more information.";;
3586   --help | --hel | -h )
3587     $as_echo "$ac_cs_usage"; exit ;;
3588   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3589   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3590     ac_cs_silent=: ;;
3591
3592   # This is an error.
3593   -*) as_fn_error $? "unrecognized option: \`$1'
3594 Try \`$0 --help' for more information." ;;
3595
3596   *) as_fn_append ac_config_targets " $1"
3597      ac_need_defaults=false ;;
3598
3599   esac
3600   shift
3601 done
3602
3603 ac_configure_extra_args=
3604
3605 if $ac_cs_silent; then
3606   exec 6>/dev/null
3607   ac_configure_extra_args="$ac_configure_extra_args --silent"
3608 fi
3609
3610 _ACEOF
3611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3612 if \$ac_cs_recheck; then
3613   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3614   shift
3615   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3616   CONFIG_SHELL='$SHELL'
3617   export CONFIG_SHELL
3618   exec "\$@"
3619 fi
3620
3621 _ACEOF
3622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3623 exec 5>>config.log
3624 {
3625   echo
3626   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3627 ## Running $as_me. ##
3628 _ASBOX
3629   $as_echo "$ac_log"
3630 } >&5
3631
3632 _ACEOF
3633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3634 _ACEOF
3635
3636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3637
3638 # Handling of arguments.
3639 for ac_config_target in $ac_config_targets
3640 do
3641   case $ac_config_target in
3642     "$CONFIG_FILES") CONFIG_FILES="$CONFIG_FILES $CONFIG_FILES" ;;
3643     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3644
3645   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3646   esac
3647 done
3648
3649
3650 # If the user did not use the arguments to specify the items to instantiate,
3651 # then the envvar interface is used.  Set only those that are not.
3652 # We use the long form for the default assignment because of an extremely
3653 # bizarre bug on SunOS 4.1.3.
3654 if $ac_need_defaults; then
3655   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3656   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3657 fi
3658
3659 # Have a temporary directory for convenience.  Make it in the build tree
3660 # simply because there is no reason against having it here, and in addition,
3661 # creating and moving files from /tmp can sometimes cause problems.
3662 # Hook for its removal unless debugging.
3663 # Note that there is a small window in which the directory will not be cleaned:
3664 # after its creation but before its name has been assigned to `$tmp'.
3665 $debug ||
3666 {
3667   tmp= ac_tmp=
3668   trap 'exit_status=$?
3669   : "${ac_tmp:=$tmp}"
3670   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3671 ' 0
3672   trap 'as_fn_exit 1' 1 2 13 15
3673 }
3674 # Create a (secure) tmp directory for tmp files.
3675
3676 {
3677   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3678   test -d "$tmp"
3679 }  ||
3680 {
3681   tmp=./conf$$-$RANDOM
3682   (umask 077 && mkdir "$tmp")
3683 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3684 ac_tmp=$tmp
3685
3686 # Set up the scripts for CONFIG_FILES section.
3687 # No need to generate them if there are no CONFIG_FILES.
3688 # This happens for instance with `./config.status config.h'.
3689 if test -n "$CONFIG_FILES"; then
3690
3691
3692 ac_cr=`echo X | tr X '\015'`
3693 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3694 # But we know of no other shell where ac_cr would be empty at this
3695 # point, so we can use a bashism as a fallback.
3696 if test "x$ac_cr" = x; then
3697   eval ac_cr=\$\'\\r\'
3698 fi
3699 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3700 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3701   ac_cs_awk_cr='\\r'
3702 else
3703   ac_cs_awk_cr=$ac_cr
3704 fi
3705
3706 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3707 _ACEOF
3708
3709
3710 {
3711   echo "cat >conf$$subs.awk <<_ACEOF" &&
3712   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3713   echo "_ACEOF"
3714 } >conf$$subs.sh ||
3715   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3716 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3717 ac_delim='%!_!# '
3718 for ac_last_try in false false false false false :; do
3719   . ./conf$$subs.sh ||
3720     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3721
3722   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3723   if test $ac_delim_n = $ac_delim_num; then
3724     break
3725   elif $ac_last_try; then
3726     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3727   else
3728     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3729   fi
3730 done
3731 rm -f conf$$subs.sh
3732
3733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3734 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3735 _ACEOF
3736 sed -n '
3737 h
3738 s/^/S["/; s/!.*/"]=/
3739 p
3740 g
3741 s/^[^!]*!//
3742 :repl
3743 t repl
3744 s/'"$ac_delim"'$//
3745 t delim
3746 :nl
3747 h
3748 s/\(.\{148\}\)..*/\1/
3749 t more1
3750 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3751 p
3752 n
3753 b repl
3754 :more1
3755 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3756 p
3757 g
3758 s/.\{148\}//
3759 t nl
3760 :delim
3761 h
3762 s/\(.\{148\}\)..*/\1/
3763 t more2
3764 s/["\\]/\\&/g; s/^/"/; s/$/"/
3765 p
3766 b
3767 :more2
3768 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3769 p
3770 g
3771 s/.\{148\}//
3772 t delim
3773 ' <conf$$subs.awk | sed '
3774 /^[^""]/{
3775   N
3776   s/\n//
3777 }
3778 ' >>$CONFIG_STATUS || ac_write_fail=1
3779 rm -f conf$$subs.awk
3780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3781 _ACAWK
3782 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3783   for (key in S) S_is_set[key] = 1
3784   FS = "\a"
3785
3786 }
3787 {
3788   line = $ 0
3789   nfields = split(line, field, "@")
3790   substed = 0
3791   len = length(field[1])
3792   for (i = 2; i < nfields; i++) {
3793     key = field[i]
3794     keylen = length(key)
3795     if (S_is_set[key]) {
3796       value = S[key]
3797       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3798       len += length(value) + length(field[++i])
3799       substed = 1
3800     } else
3801       len += 1 + keylen
3802   }
3803
3804   print line
3805 }
3806
3807 _ACAWK
3808 _ACEOF
3809 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3810 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3811   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3812 else
3813   cat
3814 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3815   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3816 _ACEOF
3817
3818 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3819 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3820 # trailing colons and then remove the whole line if VPATH becomes empty
3821 # (actually we leave an empty line to preserve line numbers).
3822 if test "x$srcdir" = x.; then
3823   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
3824 h
3825 s///
3826 s/^/:/
3827 s/[      ]*$/:/
3828 s/:\$(srcdir):/:/g
3829 s/:\${srcdir}:/:/g
3830 s/:@srcdir@:/:/g
3831 s/^:*//
3832 s/:*$//
3833 x
3834 s/\(=[   ]*\).*/\1/
3835 G
3836 s/\n//
3837 s/^[^=]*=[       ]*$//
3838 }'
3839 fi
3840
3841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3842 fi # test -n "$CONFIG_FILES"
3843
3844 # Set up the scripts for CONFIG_HEADERS section.
3845 # No need to generate them if there are no CONFIG_HEADERS.
3846 # This happens for instance with `./config.status Makefile'.
3847 if test -n "$CONFIG_HEADERS"; then
3848 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
3849 BEGIN {
3850 _ACEOF
3851
3852 # Transform confdefs.h into an awk script `defines.awk', embedded as
3853 # here-document in config.status, that substitutes the proper values into
3854 # config.h.in to produce config.h.
3855
3856 # Create a delimiter string that does not exist in confdefs.h, to ease
3857 # handling of long lines.
3858 ac_delim='%!_!# '
3859 for ac_last_try in false false :; do
3860   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
3861   if test -z "$ac_tt"; then
3862     break
3863   elif $ac_last_try; then
3864     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
3865   else
3866     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3867   fi
3868 done
3869
3870 # For the awk script, D is an array of macro values keyed by name,
3871 # likewise P contains macro parameters if any.  Preserve backslash
3872 # newline sequences.
3873
3874 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
3875 sed -n '
3876 s/.\{148\}/&'"$ac_delim"'/g
3877 t rset
3878 :rset
3879 s/^[     ]*#[    ]*define[       ][      ]*/ /
3880 t def
3881 d
3882 :def
3883 s/\\$//
3884 t bsnl
3885 s/["\\]/\\&/g
3886 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
3887 D["\1"]=" \3"/p
3888 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
3889 d
3890 :bsnl
3891 s/["\\]/\\&/g
3892 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
3893 D["\1"]=" \3\\\\\\n"\\/p
3894 t cont
3895 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
3896 t cont
3897 d
3898 :cont
3899 n
3900 s/.\{148\}/&'"$ac_delim"'/g
3901 t clear
3902 :clear
3903 s/\\$//
3904 t bsnlc
3905 s/["\\]/\\&/g; s/^/"/; s/$/"/p
3906 d
3907 :bsnlc
3908 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
3909 b cont
3910 ' <confdefs.h | sed '
3911 s/'"$ac_delim"'/"\\\
3912 "/g' >>$CONFIG_STATUS || ac_write_fail=1
3913
3914 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3915   for (key in D) D_is_set[key] = 1
3916   FS = "\a"
3917 }
3918 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
3919   line = \$ 0
3920   split(line, arg, " ")
3921   if (arg[1] == "#") {
3922     defundef = arg[2]
3923     mac1 = arg[3]
3924   } else {
3925     defundef = substr(arg[1], 2)
3926     mac1 = arg[2]
3927   }
3928   split(mac1, mac2, "(") #)
3929   macro = mac2[1]
3930   prefix = substr(line, 1, index(line, defundef) - 1)
3931   if (D_is_set[macro]) {
3932     # Preserve the white space surrounding the "#".
3933     print prefix "define", macro P[macro] D[macro]
3934     next
3935   } else {
3936     # Replace #undef with comments.  This is necessary, for example,
3937     # in the case of _POSIX_SOURCE, which is predefined and required
3938     # on some systems where configure will not decide to define it.
3939     if (defundef == "undef") {
3940       print "/*", prefix defundef, macro, "*/"
3941       next
3942     }
3943   }
3944 }
3945 { print }
3946 _ACAWK
3947 _ACEOF
3948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3949   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
3950 fi # test -n "$CONFIG_HEADERS"
3951
3952
3953 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
3954 shift
3955 for ac_tag
3956 do
3957   case $ac_tag in
3958   :[FHLC]) ac_mode=$ac_tag; continue;;
3959   esac
3960   case $ac_mode$ac_tag in
3961   :[FHL]*:*);;
3962   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3963   :[FH]-) ac_tag=-:-;;
3964   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3965   esac
3966   ac_save_IFS=$IFS
3967   IFS=:
3968   set x $ac_tag
3969   IFS=$ac_save_IFS
3970   shift
3971   ac_file=$1
3972   shift
3973
3974   case $ac_mode in
3975   :L) ac_source=$1;;
3976   :[FH])
3977     ac_file_inputs=
3978     for ac_f
3979     do
3980       case $ac_f in
3981       -) ac_f="$ac_tmp/stdin";;
3982       *) # Look for the file first in the build tree, then in the source tree
3983          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3984          # because $ac_f cannot contain `:'.
3985          test -f "$ac_f" ||
3986            case $ac_f in
3987            [\\/$]*) false;;
3988            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3989            esac ||
3990            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3991       esac
3992       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3993       as_fn_append ac_file_inputs " '$ac_f'"
3994     done
3995
3996     # Let's still pretend it is `configure' which instantiates (i.e., don't
3997     # use $as_me), people would be surprised to read:
3998     #    /* config.h.  Generated by config.status.  */
3999     configure_input='Generated from '`
4000           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4001         `' by configure.'
4002     if test x"$ac_file" != x-; then
4003       configure_input="$ac_file.  $configure_input"
4004       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4005 $as_echo "$as_me: creating $ac_file" >&6;}
4006     fi
4007     # Neutralize special characters interpreted by sed in replacement strings.
4008     case $configure_input in #(
4009     *\&* | *\|* | *\\* )
4010        ac_sed_conf_input=`$as_echo "$configure_input" |
4011        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4012     *) ac_sed_conf_input=$configure_input;;
4013     esac
4014
4015     case $ac_tag in
4016     *:-:* | *:-) cat >"$ac_tmp/stdin" \
4017       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4018     esac
4019     ;;
4020   esac
4021
4022   ac_dir=`$as_dirname -- "$ac_file" ||
4023 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4024          X"$ac_file" : 'X\(//\)[^/]' \| \
4025          X"$ac_file" : 'X\(//\)$' \| \
4026          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4027 $as_echo X"$ac_file" |
4028     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4029             s//\1/
4030             q
4031           }
4032           /^X\(\/\/\)[^/].*/{
4033             s//\1/
4034             q
4035           }
4036           /^X\(\/\/\)$/{
4037             s//\1/
4038             q
4039           }
4040           /^X\(\/\).*/{
4041             s//\1/
4042             q
4043           }
4044           s/.*/./; q'`
4045   as_dir="$ac_dir"; as_fn_mkdir_p
4046   ac_builddir=.
4047
4048 case "$ac_dir" in
4049 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4050 *)
4051   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4052   # A ".." for each directory in $ac_dir_suffix.
4053   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4054   case $ac_top_builddir_sub in
4055   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4056   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4057   esac ;;
4058 esac
4059 ac_abs_top_builddir=$ac_pwd
4060 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4061 # for backward compatibility:
4062 ac_top_builddir=$ac_top_build_prefix
4063
4064 case $srcdir in
4065   .)  # We are building in place.
4066     ac_srcdir=.
4067     ac_top_srcdir=$ac_top_builddir_sub
4068     ac_abs_top_srcdir=$ac_pwd ;;
4069   [\\/]* | ?:[\\/]* )  # Absolute name.
4070     ac_srcdir=$srcdir$ac_dir_suffix;
4071     ac_top_srcdir=$srcdir
4072     ac_abs_top_srcdir=$srcdir ;;
4073   *) # Relative name.
4074     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4075     ac_top_srcdir=$ac_top_build_prefix$srcdir
4076     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4077 esac
4078 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4079
4080
4081   case $ac_mode in
4082   :F)
4083   #
4084   # CONFIG_FILE
4085   #
4086
4087 _ACEOF
4088
4089 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4090 # If the template does not know about datarootdir, expand it.
4091 # FIXME: This hack should be removed a few years after 2.60.
4092 ac_datarootdir_hack=; ac_datarootdir_seen=
4093 ac_sed_dataroot='
4094 /datarootdir/ {
4095   p
4096   q
4097 }
4098 /@datadir@/p
4099 /@docdir@/p
4100 /@infodir@/p
4101 /@localedir@/p
4102 /@mandir@/p'
4103 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4104 *datarootdir*) ac_datarootdir_seen=yes;;
4105 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4106   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4107 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4108 _ACEOF
4109 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4110   ac_datarootdir_hack='
4111   s&@datadir@&$datadir&g
4112   s&@docdir@&$docdir&g
4113   s&@infodir@&$infodir&g
4114   s&@localedir@&$localedir&g
4115   s&@mandir@&$mandir&g
4116   s&\\\${datarootdir}&$datarootdir&g' ;;
4117 esac
4118 _ACEOF
4119
4120 # Neutralize VPATH when `$srcdir' = `.'.
4121 # Shell code in configure.ac might set extrasub.
4122 # FIXME: do we really want to maintain this feature?
4123 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4124 ac_sed_extra="$ac_vpsub
4125 $extrasub
4126 _ACEOF
4127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4128 :t
4129 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4130 s|@configure_input@|$ac_sed_conf_input|;t t
4131 s&@top_builddir@&$ac_top_builddir_sub&;t t
4132 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4133 s&@srcdir@&$ac_srcdir&;t t
4134 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4135 s&@top_srcdir@&$ac_top_srcdir&;t t
4136 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4137 s&@builddir@&$ac_builddir&;t t
4138 s&@abs_builddir@&$ac_abs_builddir&;t t
4139 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4140 $ac_datarootdir_hack
4141 "
4142 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4143   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4144
4145 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4146   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4147   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
4148       "$ac_tmp/out"`; test -z "$ac_out"; } &&
4149   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4150 which seems to be undefined.  Please make sure it is defined" >&5
4151 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4152 which seems to be undefined.  Please make sure it is defined" >&2;}
4153
4154   rm -f "$ac_tmp/stdin"
4155   case $ac_file in
4156   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4157   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4158   esac \
4159   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4160  ;;
4161   :H)
4162   #
4163   # CONFIG_HEADER
4164   #
4165   if test x"$ac_file" != x-; then
4166     {
4167       $as_echo "/* $configure_input  */" \
4168       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4169     } >"$ac_tmp/config.h" \
4170       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4171     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4172       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4173 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4174     else
4175       rm -f "$ac_file"
4176       mv "$ac_tmp/config.h" "$ac_file" \
4177         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4178     fi
4179   else
4180     $as_echo "/* $configure_input  */" \
4181       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4182       || as_fn_error $? "could not create -" "$LINENO" 5
4183   fi
4184  ;;
4185
4186
4187   esac
4188
4189 done # for ac_tag
4190
4191
4192 as_fn_exit 0
4193 _ACEOF
4194 ac_clean_files=$ac_clean_files_save
4195
4196 test $ac_write_fail = 0 ||
4197   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4198
4199
4200 # configure is writing to config.log, and then calls config.status.
4201 # config.status does its own redirection, appending to config.log.
4202 # Unfortunately, on DOS this fails, as config.log is still kept open
4203 # by configure, so config.status won't be able to write to it; its
4204 # output is simply discarded.  So we exec the FD to /dev/null,
4205 # effectively closing config.log, so it can be properly (re)opened and
4206 # appended to by config.status.  When coming back to configure, we
4207 # need to make the FD available again.
4208 if test "$no_create" != yes; then
4209   ac_cs_success=:
4210   ac_config_status_args=
4211   test "$silent" = yes &&
4212     ac_config_status_args="$ac_config_status_args --quiet"
4213   exec 5>/dev/null
4214   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4215   exec 5>>config.log
4216   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4217   # would make configure fail if this is the last instruction.
4218   $ac_cs_success || as_fn_exit 1
4219 fi
4220 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4222 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4223 fi
4224