source/libs/gmp/native/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for gmp native 6.1.0.
   4 #
   5 # Report bugs to <tex-k@tug.org>.
   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 tex-k@tug.org
 269 $0: about your system, including any error possibly output
 270 $0: before this message. Then install a modern shell, or
 271 $0: manually run the script under such a shell if you do
 272 $0: have one."
 273   fi
 274   exit 1
 275 fi
 276 fi
 277 fi
 278 SHELL=${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='gmp native'
 581 PACKAGE_TARNAME='gmp-native'
 582 PACKAGE_VERSION='6.1.0'
 583 PACKAGE_STRING='gmp native 6.1.0'
 584 PACKAGE_BUGREPORT='tex-k@tug.org'
 585 PACKAGE_URL=''
 586
 587 ac_unique_file="../gmp-src/gmp-impl.h"
 588 ac_subst_vars='am__EXEEXT_FALSE
 589 am__EXEEXT_TRUE
 590 LTLIBOBJS
 591 LIBOBJS
 592 GMP_TREE
 593 MATH_LIB
 594 LN_S
 595 WARNING_CFLAGS
 596 am__fastdepCC_FALSE
 597 am__fastdepCC_TRUE
 598 CCDEPMODE
 599 am__nodep
 600 AMDEPBACKSLASH
 601 AMDEP_FALSE
 602 AMDEP_TRUE
 603 am__quote
 604 am__include
 605 DEPDIR
 606 OBJEXT
 607 EXEEXT
 608 ac_ct_CC
 609 CPPFLAGS
 610 LDFLAGS
 611 CFLAGS
 612 CC
 613 MAINT
 614 MAINTAINER_MODE_FALSE
 615 MAINTAINER_MODE_TRUE
 616 AM_BACKSLASH
 617 AM_DEFAULT_VERBOSITY
 618 AM_DEFAULT_V
 619 AM_V
 620 am__untar
 621 am__tar
 622 AMTAR
 623 am__leading_dot
 624 SET_MAKE
 625 AWK
 626 mkdir_p
 627 MKDIR_P
 628 INSTALL_STRIP_PROGRAM
 629 STRIP
 630 install_sh
 631 MAKEINFO
 632 AUTOHEADER
 633 AUTOMAKE
 634 AUTOCONF
 635 ACLOCAL
 636 VERSION
 637 PACKAGE
 638 CYGPATH_W
 639 am__isrc
 640 INSTALL_DATA
 641 INSTALL_SCRIPT
 642 INSTALL_PROGRAM
 643 target_alias
 644 host_alias
 645 build_alias
 646 LIBS
 647 ECHO_T
 648 ECHO_N
 649 ECHO_C
 650 DEFS
 651 mandir
 652 localedir
 653 libdir
 654 psdir
 655 pdfdir
 656 dvidir
 657 htmldir
 658 infodir
 659 docdir
 660 oldincludedir
 661 includedir
 662 localstatedir
 663 sharedstatedir
 664 sysconfdir
 665 datadir
 666 datarootdir
 667 libexecdir
 668 sbindir
 669 bindir
 670 program_transform_name
 671 prefix
 672 exec_prefix
 673 PACKAGE_URL
 674 PACKAGE_BUGREPORT
 675 PACKAGE_STRING
 676 PACKAGE_VERSION
 677 PACKAGE_TARNAME
 678 PACKAGE_NAME
 679 PATH_SEPARATOR
 680 SHELL'
 681 ac_subst_files=''
 682 ac_user_opts='
 683 enable_option_checking
 684 enable_silent_rules
 685 enable_maintainer_mode
 686 enable_dependency_tracking
 687 enable_compiler_warnings
 688 '
 689       ac_precious_vars='build_alias
 690 host_alias
 691 target_alias
 692 CC
 693 CFLAGS
 694 LDFLAGS
 695 LIBS
 696 CPPFLAGS'
 697
 698
 699 # Initialize some variables set by options.
 700 ac_init_help=
 701 ac_init_version=false
 702 ac_unrecognized_opts=
 703 ac_unrecognized_sep=
 704 # The variables have the same names as the options, with
 705 # dashes changed to underlines.
 706 cache_file=/dev/null
 707 exec_prefix=NONE
 708 no_create=
 709 no_recursion=
 710 prefix=NONE
 711 program_prefix=NONE
 712 program_suffix=NONE
 713 program_transform_name=s,x,x,
 714 silent=
 715 site=
 716 srcdir=
 717 verbose=
 718 x_includes=NONE
 719 x_libraries=NONE
 720
 721 # Installation directory options.
 722 # These are left unexpanded so users can "make install exec_prefix=/foo"
 723 # and all the variables that are supposed to be based on exec_prefix
 724 # by default will actually change.
 725 # Use braces instead of parens because sh, perl, etc. also accept them.
 726 # (The list follows the same order as the GNU Coding Standards.)
 727 bindir='${exec_prefix}/bin'
 728 sbindir='${exec_prefix}/sbin'
 729 libexecdir='${exec_prefix}/libexec'
 730 datarootdir='${prefix}/share'
 731 datadir='${datarootdir}'
 732 sysconfdir='${prefix}/etc'
 733 sharedstatedir='${prefix}/com'
 734 localstatedir='${prefix}/var'
 735 includedir='${prefix}/include'
 736 oldincludedir='/usr/include'
 737 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 738 infodir='${datarootdir}/info'
 739 htmldir='${docdir}'
 740 dvidir='${docdir}'
 741 pdfdir='${docdir}'
 742 psdir='${docdir}'
 743 libdir='${exec_prefix}/lib'
 744 localedir='${datarootdir}/locale'
 745 mandir='${datarootdir}/man'
 746
 747 ac_prev=
 748 ac_dashdash=
 749 for ac_option
 750 do
 751   # If the previous option needs an argument, assign it.
 752   if test -n "$ac_prev"; then
 753     eval $ac_prev=\$ac_option
 754     ac_prev=
 755     continue
 756   fi
 757
 758   case $ac_option in
 759   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 760   *=)   ac_optarg= ;;
 761   *)    ac_optarg=yes ;;
 762   esac
 763
 764   # Accept the important Cygnus configure options, so we can diagnose typos.
 765
 766   case $ac_dashdash$ac_option in
 767   --)
 768     ac_dashdash=yes ;;
 769
 770   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 771     ac_prev=bindir ;;
 772   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 773     bindir=$ac_optarg ;;
 774
 775   -build | --build | --buil | --bui | --bu)
 776     ac_prev=build_alias ;;
 777   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 778     build_alias=$ac_optarg ;;
 779
 780   -cache-file | --cache-file | --cache-fil | --cache-fi \
 781   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 782     ac_prev=cache_file ;;
 783   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 784   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 785     cache_file=$ac_optarg ;;
 786
 787   --config-cache | -C)
 788     cache_file=config.cache ;;
 789
 790   -datadir | --datadir | --datadi | --datad)
 791     ac_prev=datadir ;;
 792   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 793     datadir=$ac_optarg ;;
 794
 795   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 796   | --dataroo | --dataro | --datar)
 797     ac_prev=datarootdir ;;
 798   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 799   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 800     datarootdir=$ac_optarg ;;
 801
 802   -disable-* | --disable-*)
 803     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 804     # Reject names that are not valid shell variable names.
 805     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 806       as_fn_error $? "invalid feature name: $ac_useropt"
 807     ac_useropt_orig=$ac_useropt
 808     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 809     case $ac_user_opts in
 810       *"
 811 "enable_$ac_useropt"
 812 "*) ;;
 813       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 814          ac_unrecognized_sep=', ';;
 815     esac
 816     eval enable_$ac_useropt=no ;;
 817
 818   -docdir | --docdir | --docdi | --doc | --do)
 819     ac_prev=docdir ;;
 820   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 821     docdir=$ac_optarg ;;
 822
 823   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 824     ac_prev=dvidir ;;
 825   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 826     dvidir=$ac_optarg ;;
 827
 828   -enable-* | --enable-*)
 829     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 830     # Reject names that are not valid shell variable names.
 831     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 832       as_fn_error $? "invalid feature name: $ac_useropt"
 833     ac_useropt_orig=$ac_useropt
 834     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 835     case $ac_user_opts in
 836       *"
 837 "enable_$ac_useropt"
 838 "*) ;;
 839       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 840          ac_unrecognized_sep=', ';;
 841     esac
 842     eval enable_$ac_useropt=\$ac_optarg ;;
 843
 844   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 845   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 846   | --exec | --exe | --ex)
 847     ac_prev=exec_prefix ;;
 848   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 849   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 850   | --exec=* | --exe=* | --ex=*)
 851     exec_prefix=$ac_optarg ;;
 852
 853   -gas | --gas | --ga | --g)
 854     # Obsolete; use --with-gas.
 855     with_gas=yes ;;
 856
 857   -help | --help | --hel | --he | -h)
 858     ac_init_help=long ;;
 859   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 860     ac_init_help=recursive ;;
 861   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 862     ac_init_help=short ;;
 863
 864   -host | --host | --hos | --ho)
 865     ac_prev=host_alias ;;
 866   -host=* | --host=* | --hos=* | --ho=*)
 867     host_alias=$ac_optarg ;;
 868
 869   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 870     ac_prev=htmldir ;;
 871   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 872   | --ht=*)
 873     htmldir=$ac_optarg ;;
 874
 875   -includedir | --includedir | --includedi | --included | --include \
 876   | --includ | --inclu | --incl | --inc)
 877     ac_prev=includedir ;;
 878   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 879   | --includ=* | --inclu=* | --incl=* | --inc=*)
 880     includedir=$ac_optarg ;;
 881
 882   -infodir | --infodir | --infodi | --infod | --info | --inf)
 883     ac_prev=infodir ;;
 884   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 885     infodir=$ac_optarg ;;
 886
 887   -libdir | --libdir | --libdi | --libd)
 888     ac_prev=libdir ;;
 889   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 890     libdir=$ac_optarg ;;
 891
 892   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 893   | --libexe | --libex | --libe)
 894     ac_prev=libexecdir ;;
 895   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 896   | --libexe=* | --libex=* | --libe=*)
 897     libexecdir=$ac_optarg ;;
 898
 899   -localedir | --localedir | --localedi | --localed | --locale)
 900     ac_prev=localedir ;;
 901   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 902     localedir=$ac_optarg ;;
 903
 904   -localstatedir | --localstatedir | --localstatedi | --localstated \
 905   | --localstate | --localstat | --localsta | --localst | --locals)
 906     ac_prev=localstatedir ;;
 907   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 908   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 909     localstatedir=$ac_optarg ;;
 910
 911   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 912     ac_prev=mandir ;;
 913   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 914     mandir=$ac_optarg ;;
 915
 916   -nfp | --nfp | --nf)
 917     # Obsolete; use --without-fp.
 918     with_fp=no ;;
 919
 920   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 921   | --no-cr | --no-c | -n)
 922     no_create=yes ;;
 923
 924   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 925   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 926     no_recursion=yes ;;
 927
 928   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 929   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 930   | --oldin | --oldi | --old | --ol | --o)
 931     ac_prev=oldincludedir ;;
 932   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 933   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 934   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 935     oldincludedir=$ac_optarg ;;
 936
 937   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 938     ac_prev=prefix ;;
 939   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 940     prefix=$ac_optarg ;;
 941
 942   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 943   | --program-pre | --program-pr | --program-p)
 944     ac_prev=program_prefix ;;
 945   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 946   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 947     program_prefix=$ac_optarg ;;
 948
 949   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 950   | --program-suf | --program-su | --program-s)
 951     ac_prev=program_suffix ;;
 952   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 953   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 954     program_suffix=$ac_optarg ;;
 955
 956   -program-transform-name | --program-transform-name \
 957   | --program-transform-nam | --program-transform-na \
 958   | --program-transform-n | --program-transform- \
 959   | --program-transform | --program-transfor \
 960   | --program-transfo | --program-transf \
 961   | --program-trans | --program-tran \
 962   | --progr-tra | --program-tr | --program-t)
 963     ac_prev=program_transform_name ;;
 964   -program-transform-name=* | --program-transform-name=* \
 965   | --program-transform-nam=* | --program-transform-na=* \
 966   | --program-transform-n=* | --program-transform-=* \
 967   | --program-transform=* | --program-transfor=* \
 968   | --program-transfo=* | --program-transf=* \
 969   | --program-trans=* | --program-tran=* \
 970   | --progr-tra=* | --program-tr=* | --program-t=*)
 971     program_transform_name=$ac_optarg ;;
 972
 973   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 974     ac_prev=pdfdir ;;
 975   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 976     pdfdir=$ac_optarg ;;
 977
 978   -psdir | --psdir | --psdi | --psd | --ps)
 979     ac_prev=psdir ;;
 980   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 981     psdir=$ac_optarg ;;
 982
 983   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 984   | -silent | --silent | --silen | --sile | --sil)
 985     silent=yes ;;
 986
 987   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 988     ac_prev=sbindir ;;
 989   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 990   | --sbi=* | --sb=*)
 991     sbindir=$ac_optarg ;;
 992
 993   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 994   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 995   | --sharedst | --shareds | --shared | --share | --shar \
 996   | --sha | --sh)
 997     ac_prev=sharedstatedir ;;
 998   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 999   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1000   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1001   | --sha=* | --sh=*)
1002     sharedstatedir=$ac_optarg ;;
1003
1004   -site | --site | --sit)
1005     ac_prev=site ;;
1006   -site=* | --site=* | --sit=*)
1007     site=$ac_optarg ;;
1008
1009   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1010     ac_prev=srcdir ;;
1011   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1012     srcdir=$ac_optarg ;;
1013
1014   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1015   | --syscon | --sysco | --sysc | --sys | --sy)
1016     ac_prev=sysconfdir ;;
1017   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1018   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1019     sysconfdir=$ac_optarg ;;
1020
1021   -target | --target | --targe | --targ | --tar | --ta | --t)
1022     ac_prev=target_alias ;;
1023   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1024     target_alias=$ac_optarg ;;
1025
1026   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1027     verbose=yes ;;
1028
1029   -version | --version | --versio | --versi | --vers | -V)
1030     ac_init_version=: ;;
1031
1032   -with-* | --with-*)
1033     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1034     # Reject names that are not valid shell variable names.
1035     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1036       as_fn_error $? "invalid package name: $ac_useropt"
1037     ac_useropt_orig=$ac_useropt
1038     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1039     case $ac_user_opts in
1040       *"
1041 "with_$ac_useropt"
1042 "*) ;;
1043       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1044          ac_unrecognized_sep=', ';;
1045     esac
1046     eval with_$ac_useropt=\$ac_optarg ;;
1047
1048   -without-* | --without-*)
1049     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1050     # Reject names that are not valid shell variable names.
1051     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1052       as_fn_error $? "invalid package name: $ac_useropt"
1053     ac_useropt_orig=$ac_useropt
1054     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1055     case $ac_user_opts in
1056       *"
1057 "with_$ac_useropt"
1058 "*) ;;
1059       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1060          ac_unrecognized_sep=', ';;
1061     esac
1062     eval with_$ac_useropt=no ;;
1063
1064   --x)
1065     # Obsolete; use --with-x.
1066     with_x=yes ;;
1067
1068   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1069   | --x-incl | --x-inc | --x-in | --x-i)
1070     ac_prev=x_includes ;;
1071   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1072   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1073     x_includes=$ac_optarg ;;
1074
1075   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1076   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1077     ac_prev=x_libraries ;;
1078   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1079   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1080     x_libraries=$ac_optarg ;;
1081
1082   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1083 Try \`$0 --help' for more information"
1084     ;;
1085
1086   *=*)
1087     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1088     # Reject names that are not valid shell variable names.
1089     case $ac_envvar in #(
1090       '' | [0-9]* | *[!_$as_cr_alnum]* )
1091       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1092     esac
1093     eval $ac_envvar=\$ac_optarg
1094     export $ac_envvar ;;
1095
1096   *)
1097     # FIXME: should be removed in autoconf 3.0.
1098     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1099     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1100       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1101     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1102     ;;
1103
1104   esac
1105 done
1106
1107 if test -n "$ac_prev"; then
1108   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1109   as_fn_error $? "missing argument to $ac_option"
1110 fi
1111
1112 if test -n "$ac_unrecognized_opts"; then
1113   case $enable_option_checking in
1114     no) ;;
1115     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1116     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1117   esac
1118 fi
1119
1120 # Check all directory arguments for consistency.
1121 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1122                 datadir sysconfdir sharedstatedir localstatedir includedir \
1123                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1124                 libdir localedir mandir
1125 do
1126   eval ac_val=\$$ac_var
1127   # Remove trailing slashes.
1128   case $ac_val in
1129     */ )
1130       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1131       eval $ac_var=\$ac_val;;
1132   esac
1133   # Be sure to have absolute directory names.
1134   case $ac_val in
1135     [\\/$]* | ?:[\\/]* )  continue;;
1136     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1137   esac
1138   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1139 done
1140
1141 # There might be people who depend on the old broken behavior: `$host'
1142 # used to hold the argument of --host etc.
1143 # FIXME: To remove some day.
1144 build=$build_alias
1145 host=$host_alias
1146 target=$target_alias
1147
1148 # FIXME: To remove some day.
1149 if test "x$host_alias" != x; then
1150   if test "x$build_alias" = x; then
1151     cross_compiling=maybe
1152   elif test "x$build_alias" != "x$host_alias"; then
1153     cross_compiling=yes
1154   fi
1155 fi
1156
1157 ac_tool_prefix=
1158 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1159
1160 test "$silent" = yes && exec 6>/dev/null
1161
1162
1163 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1164 ac_ls_di=`ls -di .` &&
1165 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1166   as_fn_error $? "working directory cannot be determined"
1167 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168   as_fn_error $? "pwd does not report name of working directory"
1169
1170
1171 # Find the source files, if location was not specified.
1172 if test -z "$srcdir"; then
1173   ac_srcdir_defaulted=yes
1174   # Try the directory containing this script, then the parent directory.
1175   ac_confdir=`$as_dirname -- "$as_myself" ||
1176 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1177          X"$as_myself" : 'X\(//\)[^/]' \| \
1178          X"$as_myself" : 'X\(//\)$' \| \
1179          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1180 $as_echo X"$as_myself" |
1181     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1182             s//\1/
1183             q
1184           }
1185           /^X\(\/\/\)[^/].*/{
1186             s//\1/
1187             q
1188           }
1189           /^X\(\/\/\)$/{
1190             s//\1/
1191             q
1192           }
1193           /^X\(\/\).*/{
1194             s//\1/
1195             q
1196           }
1197           s/.*/./; q'`
1198   srcdir=$ac_confdir
1199   if test ! -r "$srcdir/$ac_unique_file"; then
1200     srcdir=..
1201   fi
1202 else
1203   ac_srcdir_defaulted=no
1204 fi
1205 if test ! -r "$srcdir/$ac_unique_file"; then
1206   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1207   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1208 fi
1209 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1210 ac_abs_confdir=`(
1211         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1212         pwd)`
1213 # When building in place, set srcdir=.
1214 if test "$ac_abs_confdir" = "$ac_pwd"; then
1215   srcdir=.
1216 fi
1217 # Remove unnecessary trailing slashes from srcdir.
1218 # Double slashes in file names in object file debugging info
1219 # mess up M-x gdb in Emacs.
1220 case $srcdir in
1221 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1222 esac
1223 for ac_var in $ac_precious_vars; do
1224   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1225   eval ac_env_${ac_var}_value=\$${ac_var}
1226   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1227   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1228 done
1229
1230 #
1231 # Report the --help message.
1232 #
1233 if test "$ac_init_help" = "long"; then
1234   # Omit some internal or obsolete options to make the list less imposing.
1235   # This message is too long to be a string in the A/UX 3.1 sh.
1236   cat <<_ACEOF
1237 \`configure' configures gmp native 6.1.0 to adapt to many kinds of systems.
1238
1239 Usage: $0 [OPTION]... [VAR=VALUE]...
1240
1241 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1242 VAR=VALUE.  See below for descriptions of some of the useful variables.
1243
1244 Defaults for the options are specified in brackets.
1245
1246 Configuration:
1247   -h, --help              display this help and exit
1248       --help=short        display options specific to this package
1249       --help=recursive    display the short help of all the included packages
1250   -V, --version           display version information and exit
1251   -q, --quiet, --silent   do not print \`checking ...' messages
1252       --cache-file=FILE   cache test results in FILE [disabled]
1253   -C, --config-cache      alias for \`--cache-file=config.cache'
1254   -n, --no-create         do not create output files
1255       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1256
1257 Installation directories:
1258   --prefix=PREFIX         install architecture-independent files in PREFIX
1259                           [$ac_default_prefix]
1260   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1261                           [PREFIX]
1262
1263 By default, \`make install' will install all the files in
1264 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1265 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1266 for instance \`--prefix=\$HOME'.
1267
1268 For better control, use the options below.
1269
1270 Fine tuning of the installation directories:
1271   --bindir=DIR            user executables [EPREFIX/bin]
1272   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1273   --libexecdir=DIR        program executables [EPREFIX/libexec]
1274   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1275   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1276   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1277   --libdir=DIR            object code libraries [EPREFIX/lib]
1278   --includedir=DIR        C header files [PREFIX/include]
1279   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1280   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1281   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1282   --infodir=DIR           info documentation [DATAROOTDIR/info]
1283   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1284   --mandir=DIR            man documentation [DATAROOTDIR/man]
1285   --docdir=DIR            documentation root [DATAROOTDIR/doc/gmp-native]
1286   --htmldir=DIR           html documentation [DOCDIR]
1287   --dvidir=DIR            dvi documentation [DOCDIR]
1288   --pdfdir=DIR            pdf documentation [DOCDIR]
1289   --psdir=DIR             ps documentation [DOCDIR]
1290 _ACEOF
1291
1292   cat <<\_ACEOF
1293
1294 Program names:
1295   --program-prefix=PREFIX            prepend PREFIX to installed program names
1296   --program-suffix=SUFFIX            append SUFFIX to installed program names
1297   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1298 _ACEOF
1299 fi
1300
1301 if test -n "$ac_init_help"; then
1302   case $ac_init_help in
1303      short | recursive ) echo "Configuration of gmp native 6.1.0:";;
1304    esac
1305   cat <<\_ACEOF
1306
1307 Optional Features:
1308   --disable-option-checking  ignore unrecognized --enable/--with options
1309   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1310   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1311   --enable-silent-rules   less verbose build output (undo: "make V=1")
1312   --disable-silent-rules  verbose build output (undo: "make V=0")
1313   --enable-maintainer-mode
1314                           enable make rules and dependencies not useful (and
1315                           sometimes confusing) to the casual installer
1316   --enable-dependency-tracking
1317                           do not reject slow dependency extractors
1318   --disable-dependency-tracking
1319                           speeds up one-time build
1320   --enable-compiler-warnings=[no|min|yes|max|all]
1321                           Turn on compiler warnings [default: yes if
1322                           maintainer-mode, min otherwise]
1323
1324 Some influential environment variables:
1325   CC          C compiler command
1326   CFLAGS      C compiler flags
1327   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1328               nonstandard directory <lib dir>
1329   LIBS        libraries to pass to the linker, e.g. -l<library>
1330   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1331               you have headers in a nonstandard directory <include dir>
1332
1333 Use these variables to override the choices made by `configure' or to help
1334 it to find libraries and programs with nonstandard names/locations.
1335
1336 Report bugs to <tex-k@tug.org>.
1337 _ACEOF
1338 ac_status=$?
1339 fi
1340
1341 if test "$ac_init_help" = "recursive"; then
1342   # If there are subdirs, report their specific --help.
1343   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1344     test -d "$ac_dir" ||
1345       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1346       continue
1347     ac_builddir=.
1348
1349 case "$ac_dir" in
1350 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1351 *)
1352   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1353   # A ".." for each directory in $ac_dir_suffix.
1354   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1355   case $ac_top_builddir_sub in
1356   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1357   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1358   esac ;;
1359 esac
1360 ac_abs_top_builddir=$ac_pwd
1361 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1362 # for backward compatibility:
1363 ac_top_builddir=$ac_top_build_prefix
1364
1365 case $srcdir in
1366   .)  # We are building in place.
1367     ac_srcdir=.
1368     ac_top_srcdir=$ac_top_builddir_sub
1369     ac_abs_top_srcdir=$ac_pwd ;;
1370   [\\/]* | ?:[\\/]* )  # Absolute name.
1371     ac_srcdir=$srcdir$ac_dir_suffix;
1372     ac_top_srcdir=$srcdir
1373     ac_abs_top_srcdir=$srcdir ;;
1374   *) # Relative name.
1375     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1376     ac_top_srcdir=$ac_top_build_prefix$srcdir
1377     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1378 esac
1379 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1380
1381     cd "$ac_dir" || { ac_status=$?; continue; }
1382     # Check for guested configure.
1383     if test -f "$ac_srcdir/configure.gnu"; then
1384       echo &&
1385       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1386     elif test -f "$ac_srcdir/configure"; then
1387       echo &&
1388       $SHELL "$ac_srcdir/configure" --help=recursive
1389     else
1390       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1391     fi || ac_status=$?
1392     cd "$ac_pwd" || { ac_status=$?; break; }
1393   done
1394 fi
1395
1396 test -n "$ac_init_help" && exit $ac_status
1397 if $ac_init_version; then
1398   cat <<\_ACEOF
1399 gmp native configure 6.1.0
1400 generated by GNU Autoconf 2.69
1401
1402 Copyright (C) 2012 Free Software Foundation, Inc.
1403 This configure script is free software; the Free Software Foundation
1404 gives unlimited permission to copy, distribute and modify it.
1405 _ACEOF
1406   exit
1407 fi
1408
1409 ## ------------------------ ##
1410 ## Autoconf initialization. ##
1411 ## ------------------------ ##
1412
1413 # ac_fn_c_try_compile LINENO
1414 # --------------------------
1415 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1416 ac_fn_c_try_compile ()
1417 {
1418   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1419   rm -f conftest.$ac_objext
1420   if { { ac_try="$ac_compile"
1421 case "(($ac_try" in
1422   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1423   *) ac_try_echo=$ac_try;;
1424 esac
1425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1426 $as_echo "$ac_try_echo"; } >&5
1427   (eval "$ac_compile") 2>conftest.err
1428   ac_status=$?
1429   if test -s conftest.err; then
1430     grep -v '^ *+' conftest.err >conftest.er1
1431     cat conftest.er1 >&5
1432     mv -f conftest.er1 conftest.err
1433   fi
1434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1435   test $ac_status = 0; } && {
1436          test -z "$ac_c_werror_flag" ||
1437          test ! -s conftest.err
1438        } && test -s conftest.$ac_objext; then :
1439   ac_retval=0
1440 else
1441   $as_echo "$as_me: failed program was:" >&5
1442 sed 's/^/| /' conftest.$ac_ext >&5
1443
1444         ac_retval=1
1445 fi
1446   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1447   as_fn_set_status $ac_retval
1448
1449 } # ac_fn_c_try_compile
1450
1451 # ac_fn_c_try_link LINENO
1452 # -----------------------
1453 # Try to link conftest.$ac_ext, and return whether this succeeded.
1454 ac_fn_c_try_link ()
1455 {
1456   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1457   rm -f conftest.$ac_objext conftest$ac_exeext
1458   if { { ac_try="$ac_link"
1459 case "(($ac_try" in
1460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1461   *) ac_try_echo=$ac_try;;
1462 esac
1463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1464 $as_echo "$ac_try_echo"; } >&5
1465   (eval "$ac_link") 2>conftest.err
1466   ac_status=$?
1467   if test -s conftest.err; then
1468     grep -v '^ *+' conftest.err >conftest.er1
1469     cat conftest.er1 >&5
1470     mv -f conftest.er1 conftest.err
1471   fi
1472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1473   test $ac_status = 0; } && {
1474          test -z "$ac_c_werror_flag" ||
1475          test ! -s conftest.err
1476        } && test -s conftest$ac_exeext && {
1477          test "$cross_compiling" = yes ||
1478          test -x conftest$ac_exeext
1479        }; then :
1480   ac_retval=0
1481 else
1482   $as_echo "$as_me: failed program was:" >&5
1483 sed 's/^/| /' conftest.$ac_ext >&5
1484
1485         ac_retval=1
1486 fi
1487   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1488   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1489   # interfere with the next link command; also delete a directory that is
1490   # left behind by Apple's compiler.  We do this before executing the actions.
1491   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1492   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1493   as_fn_set_status $ac_retval
1494
1495 } # ac_fn_c_try_link
1496 cat >config.log <<_ACEOF
1497 This file contains any messages produced by compilers while
1498 running configure, to aid debugging if configure makes a mistake.
1499
1500 It was created by gmp native $as_me 6.1.0, which was
1501 generated by GNU Autoconf 2.69.  Invocation command line was
1502
1503   $ $0 $@
1504
1505 _ACEOF
1506 exec 5>>config.log
1507 {
1508 cat <<_ASUNAME
1509 ## --------- ##
1510 ## Platform. ##
1511 ## --------- ##
1512
1513 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1514 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1515 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1516 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1517 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1518
1519 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1520 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1521
1522 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1523 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1524 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1525 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1526 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1527 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1528 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1529
1530 _ASUNAME
1531
1532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1533 for as_dir in $PATH
1534 do
1535   IFS=$as_save_IFS
1536   test -z "$as_dir" && as_dir=.
1537     $as_echo "PATH: $as_dir"
1538   done
1539 IFS=$as_save_IFS
1540
1541 } >&5
1542
1543 cat >&5 <<_ACEOF
1544
1545
1546 ## ----------- ##
1547 ## Core tests. ##
1548 ## ----------- ##
1549
1550 _ACEOF
1551
1552
1553 # Keep a trace of the command line.
1554 # Strip out --no-create and --no-recursion so they do not pile up.
1555 # Strip out --silent because we don't want to record it for future runs.
1556 # Also quote any args containing shell meta-characters.
1557 # Make two passes to allow for proper duplicate-argument suppression.
1558 ac_configure_args=
1559 ac_configure_args0=
1560 ac_configure_args1=
1561 ac_must_keep_next=false
1562 for ac_pass in 1 2
1563 do
1564   for ac_arg
1565   do
1566     case $ac_arg in
1567     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1568     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1569     | -silent | --silent | --silen | --sile | --sil)
1570       continue ;;
1571     *\'*)
1572       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1573     esac
1574     case $ac_pass in
1575     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1576     2)
1577       as_fn_append ac_configure_args1 " '$ac_arg'"
1578       if test $ac_must_keep_next = true; then
1579         ac_must_keep_next=false # Got value, back to normal.
1580       else
1581         case $ac_arg in
1582           *=* | --config-cache | -C | -disable-* | --disable-* \
1583           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1584           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1585           | -with-* | --with-* | -without-* | --without-* | --x)
1586             case "$ac_configure_args0 " in
1587               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1588             esac
1589             ;;
1590           -* ) ac_must_keep_next=true ;;
1591         esac
1592       fi
1593       as_fn_append ac_configure_args " '$ac_arg'"
1594       ;;
1595     esac
1596   done
1597 done
1598 { ac_configure_args0=; unset ac_configure_args0;}
1599 { ac_configure_args1=; unset ac_configure_args1;}
1600
1601 # When interrupted or exit'd, cleanup temporary files, and complete
1602 # config.log.  We remove comments because anyway the quotes in there
1603 # would cause problems or look ugly.
1604 # WARNING: Use '\'' to represent an apostrophe within the trap.
1605 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1606 trap 'exit_status=$?
1607   # Save into config.log some information that might help in debugging.
1608   {
1609     echo
1610
1611     $as_echo "## ---------------- ##
1612 ## Cache variables. ##
1613 ## ---------------- ##"
1614     echo
1615     # The following way of writing the cache mishandles newlines in values,
1616 (
1617   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1618     eval ac_val=\$$ac_var
1619     case $ac_val in #(
1620     *${as_nl}*)
1621       case $ac_var in #(
1622       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1623 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1624       esac
1625       case $ac_var in #(
1626       _ | IFS | as_nl) ;; #(
1627       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1628       *) { eval $ac_var=; unset $ac_var;} ;;
1629       esac ;;
1630     esac
1631   done
1632   (set) 2>&1 |
1633     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1634     *${as_nl}ac_space=\ *)
1635       sed -n \
1636         "s/'\''/'\''\\\\'\'''\''/g;
1637           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1638       ;; #(
1639     *)
1640       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1641       ;;
1642     esac |
1643     sort
1644 )
1645     echo
1646
1647     $as_echo "## ----------------- ##
1648 ## Output variables. ##
1649 ## ----------------- ##"
1650     echo
1651     for ac_var in $ac_subst_vars
1652     do
1653       eval ac_val=\$$ac_var
1654       case $ac_val in
1655       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1656       esac
1657       $as_echo "$ac_var='\''$ac_val'\''"
1658     done | sort
1659     echo
1660
1661     if test -n "$ac_subst_files"; then
1662       $as_echo "## ------------------- ##
1663 ## File substitutions. ##
1664 ## ------------------- ##"
1665       echo
1666       for ac_var in $ac_subst_files
1667       do
1668         eval ac_val=\$$ac_var
1669         case $ac_val in
1670         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1671         esac
1672         $as_echo "$ac_var='\''$ac_val'\''"
1673       done | sort
1674       echo
1675     fi
1676
1677     if test -s confdefs.h; then
1678       $as_echo "## ----------- ##
1679 ## confdefs.h. ##
1680 ## ----------- ##"
1681       echo
1682       cat confdefs.h
1683       echo
1684     fi
1685     test "$ac_signal" != 0 &&
1686       $as_echo "$as_me: caught signal $ac_signal"
1687     $as_echo "$as_me: exit $exit_status"
1688   } >&5
1689   rm -f core *.core core.conftest.* &&
1690     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1691     exit $exit_status
1692 ' 0
1693 for ac_signal in 1 2 13 15; do
1694   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1695 done
1696 ac_signal=0
1697
1698 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1699 rm -f -r conftest* confdefs.h
1700
1701 $as_echo "/* confdefs.h */" > confdefs.h
1702
1703 # Predefined preprocessor variables.
1704
1705 cat >>confdefs.h <<_ACEOF
1706 #define PACKAGE_NAME "$PACKAGE_NAME"
1707 _ACEOF
1708
1709 cat >>confdefs.h <<_ACEOF
1710 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1711 _ACEOF
1712
1713 cat >>confdefs.h <<_ACEOF
1714 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1715 _ACEOF
1716
1717 cat >>confdefs.h <<_ACEOF
1718 #define PACKAGE_STRING "$PACKAGE_STRING"
1719 _ACEOF
1720
1721 cat >>confdefs.h <<_ACEOF
1722 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1723 _ACEOF
1724
1725 cat >>confdefs.h <<_ACEOF
1726 #define PACKAGE_URL "$PACKAGE_URL"
1727 _ACEOF
1728
1729
1730 # Let the site file select an alternate cache file if it wants to.
1731 # Prefer an explicitly selected file to automatically selected ones.
1732 ac_site_file1=NONE
1733 ac_site_file2=NONE
1734 if test -n "$CONFIG_SITE"; then
1735   # We do not want a PATH search for config.site.
1736   case $CONFIG_SITE in #((
1737     -*)  ac_site_file1=./$CONFIG_SITE;;
1738     */*) ac_site_file1=$CONFIG_SITE;;
1739     *)   ac_site_file1=./$CONFIG_SITE;;
1740   esac
1741 elif test "x$prefix" != xNONE; then
1742   ac_site_file1=$prefix/share/config.site
1743   ac_site_file2=$prefix/etc/config.site
1744 else
1745   ac_site_file1=$ac_default_prefix/share/config.site
1746   ac_site_file2=$ac_default_prefix/etc/config.site
1747 fi
1748 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1749 do
1750   test "x$ac_site_file" = xNONE && continue
1751   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1752     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1753 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1754     sed 's/^/| /' "$ac_site_file" >&5
1755     . "$ac_site_file" \
1756       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1758 as_fn_error $? "failed to load site script $ac_site_file
1759 See \`config.log' for more details" "$LINENO" 5; }
1760   fi
1761 done
1762
1763 if test -r "$cache_file"; then
1764   # Some versions of bash will fail to source /dev/null (special files
1765   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1766   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1767     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1768 $as_echo "$as_me: loading cache $cache_file" >&6;}
1769     case $cache_file in
1770       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1771       *)                      . "./$cache_file";;
1772     esac
1773   fi
1774 else
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1776 $as_echo "$as_me: creating cache $cache_file" >&6;}
1777   >$cache_file
1778 fi
1779
1780 # Check that the precious variables saved in the cache have kept the same
1781 # value.
1782 ac_cache_corrupted=false
1783 for ac_var in $ac_precious_vars; do
1784   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1785   eval ac_new_set=\$ac_env_${ac_var}_set
1786   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1787   eval ac_new_val=\$ac_env_${ac_var}_value
1788   case $ac_old_set,$ac_new_set in
1789     set,)
1790       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1791 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1792       ac_cache_corrupted=: ;;
1793     ,set)
1794       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1795 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1796       ac_cache_corrupted=: ;;
1797     ,);;
1798     *)
1799       if test "x$ac_old_val" != "x$ac_new_val"; then
1800         # differences in whitespace do not lead to failure.
1801         ac_old_val_w=`echo x $ac_old_val`
1802         ac_new_val_w=`echo x $ac_new_val`
1803         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1804           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1805 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1806           ac_cache_corrupted=:
1807         else
1808           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1809 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1810           eval $ac_var=\$ac_old_val
1811         fi
1812         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1813 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1814         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1815 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1816       fi;;
1817   esac
1818   # Pass precious variables to config.status.
1819   if test "$ac_new_set" = set; then
1820     case $ac_new_val in
1821     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1822     *) ac_arg=$ac_var=$ac_new_val ;;
1823     esac
1824     case " $ac_configure_args " in
1825       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1826       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1827     esac
1828   fi
1829 done
1830 if $ac_cache_corrupted; then
1831   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1832 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1833   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1834 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1835   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1836 fi
1837 ## -------------------- ##
1838 ## Main body of script. ##
1839 ## -------------------- ##
1840
1841 ac_ext=c
1842 ac_cpp='$CPP $CPPFLAGS'
1843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1845 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1846
1847
1848
1849
1850 ac_aux_dir=
1851 for ac_dir in ../../../build-aux "$srcdir"/../../../build-aux; do
1852   if test -f "$ac_dir/install-sh"; then
1853     ac_aux_dir=$ac_dir
1854     ac_install_sh="$ac_aux_dir/install-sh -c"
1855     break
1856   elif test -f "$ac_dir/install.sh"; then
1857     ac_aux_dir=$ac_dir
1858     ac_install_sh="$ac_aux_dir/install.sh -c"
1859     break
1860   elif test -f "$ac_dir/shtool"; then
1861     ac_aux_dir=$ac_dir
1862     ac_install_sh="$ac_aux_dir/shtool install -c"
1863     break
1864   fi
1865 done
1866 if test -z "$ac_aux_dir"; then
1867   as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../build-aux \"$srcdir\"/../../../build-aux" "$LINENO" 5
1868 fi
1869
1870 # These three variables are undocumented and unsupported,
1871 # and are intended to be withdrawn in a future Autoconf release.
1872 # They can cause serious problems if a builder's source tree is in a directory
1873 # whose full name contains unusual characters.
1874 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1875 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1876 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1877
1878
1879
1880
1881 am__api_version='1.15'
1882
1883 # Find a good install program.  We prefer a C program (faster),
1884 # so one script is as good as another.  But avoid the broken or
1885 # incompatible versions:
1886 # SysV /etc/install, /usr/sbin/install
1887 # SunOS /usr/etc/install
1888 # IRIX /sbin/install
1889 # AIX /bin/install
1890 # AmigaOS /C/install, which installs bootblocks on floppy discs
1891 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1892 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1893 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1894 # OS/2's system install, which has a completely different semantic
1895 # ./install, which can be erroneously created by make from ./install.sh.
1896 # Reject install programs that cannot install multiple files.
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1898 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1899 if test -z "$INSTALL"; then
1900 if ${ac_cv_path_install+:} false; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1904 for as_dir in $PATH
1905 do
1906   IFS=$as_save_IFS
1907   test -z "$as_dir" && as_dir=.
1908     # Account for people who put trailing slashes in PATH elements.
1909 case $as_dir/ in #((
1910   ./ | .// | /[cC]/* | \
1911   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1912   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1913   /usr/ucb/* ) ;;
1914   *)
1915     # OSF1 and SCO ODT 3.0 have their own names for install.
1916     # Don't use installbsd from OSF since it installs stuff as root
1917     # by default.
1918     for ac_prog in ginstall scoinst install; do
1919       for ac_exec_ext in '' $ac_executable_extensions; do
1920         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1921           if test $ac_prog = install &&
1922             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1923             # AIX install.  It has an incompatible calling convention.
1924             :
1925           elif test $ac_prog = install &&
1926             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1927             # program-specific install script used by HP pwplus--don't use.
1928             :
1929           else
1930             rm -rf conftest.one conftest.two conftest.dir
1931             echo one > conftest.one
1932             echo two > conftest.two
1933             mkdir conftest.dir
1934             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1935               test -s conftest.one && test -s conftest.two &&
1936               test -s conftest.dir/conftest.one &&
1937               test -s conftest.dir/conftest.two
1938             then
1939               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1940               break 3
1941             fi
1942           fi
1943         fi
1944       done
1945     done
1946     ;;
1947 esac
1948
1949   done
1950 IFS=$as_save_IFS
1951
1952 rm -rf conftest.one conftest.two conftest.dir
1953
1954 fi
1955   if test "${ac_cv_path_install+set}" = set; then
1956     INSTALL=$ac_cv_path_install
1957   else
1958     # As a last resort, use the slow shell script.  Don't cache a
1959     # value for INSTALL within a source directory, because that will
1960     # break other packages using the cache if that directory is
1961     # removed, or if the value is a relative name.
1962     INSTALL=$ac_install_sh
1963   fi
1964 fi
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1966 $as_echo "$INSTALL" >&6; }
1967
1968 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1969 # It thinks the first close brace ends the variable substitution.
1970 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1971
1972 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1973
1974 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1975
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1977 $as_echo_n "checking whether build environment is sane... " >&6; }
1978 # Reject unsafe characters in $srcdir or the absolute working directory
1979 # name.  Accept space and tab only in the latter.
1980 am_lf='
1981 '
1982 case `pwd` in
1983   *[\\\"\#\$\&\'\`$am_lf]*)
1984     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
1985 esac
1986 case $srcdir in
1987   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
1988     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
1989 esac
1990
1991 # Do 'set' in a subshell so we don't clobber the current shell's
1992 # arguments.  Must try -L first in case configure is actually a
1993 # symlink; some systems play weird games with the mod time of symlinks
1994 # (eg FreeBSD returns the mod time of the symlink's containing
1995 # directory).
1996 if (
1997    am_has_slept=no
1998    for am_try in 1 2; do
1999      echo "timestamp, slept: $am_has_slept" > conftest.file
2000      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2001      if test "$*" = "X"; then
2002         # -L didn't work.
2003         set X `ls -t "$srcdir/configure" conftest.file`
2004      fi
2005      if test "$*" != "X $srcdir/configure conftest.file" \
2006         && test "$*" != "X conftest.file $srcdir/configure"; then
2007
2008         # If neither matched, then we have a broken ls.  This can happen
2009         # if, for instance, CONFIG_SHELL is bash and it inherits a
2010         # broken ls alias from the environment.  This has actually
2011         # happened.  Such a system could not be considered "sane".
2012         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2013   alias in your environment" "$LINENO" 5
2014      fi
2015      if test "$2" = conftest.file || test $am_try -eq 2; then
2016        break
2017      fi
2018      # Just in case.
2019      sleep 1
2020      am_has_slept=yes
2021    done
2022    test "$2" = conftest.file
2023    )
2024 then
2025    # Ok.
2026    :
2027 else
2028    as_fn_error $? "newly created file is older than distributed files!
2029 Check your system clock" "$LINENO" 5
2030 fi
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2032 $as_echo "yes" >&6; }
2033 # If we didn't sleep, we still need to ensure time stamps of config.status and
2034 # generated files are strictly newer.
2035 am_sleep_pid=
2036 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2037   ( sleep 1 ) &
2038   am_sleep_pid=$!
2039 fi
2040
2041 rm -f conftest.file
2042
2043 test "$program_prefix" != NONE &&
2044   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2045 # Use a double $ so make ignores it.
2046 test "$program_suffix" != NONE &&
2047   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2048 # Double any \ or $.
2049 # By default was `s,x,x', remove it if useless.
2050 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2051 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2052
2053 # Expand $ac_aux_dir to an absolute path.
2054 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2055
2056 if test x"${MISSING+set}" != xset; then
2057   case $am_aux_dir in
2058   *\ * | *\     *)
2059     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2060   *)
2061     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2062   esac
2063 fi
2064 # Use eval to expand $SHELL
2065 if eval "$MISSING --is-lightweight"; then
2066   am_missing_run="$MISSING "
2067 else
2068   am_missing_run=
2069   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2070 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2071 fi
2072
2073 if test x"${install_sh+set}" != xset; then
2074   case $am_aux_dir in
2075   *\ * | *\     *)
2076     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2077   *)
2078     install_sh="\${SHELL} $am_aux_dir/install-sh"
2079   esac
2080 fi
2081
2082 # Installed binaries are usually stripped using 'strip' when the user
2083 # run "make install-strip".  However 'strip' might not be the right
2084 # tool to use in cross-compilation environments, therefore Automake
2085 # will honor the 'STRIP' environment variable to overrule this program.
2086 if test "$cross_compiling" != no; then
2087   if test -n "$ac_tool_prefix"; then
2088   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2089 set dummy ${ac_tool_prefix}strip; ac_word=$2
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2091 $as_echo_n "checking for $ac_word... " >&6; }
2092 if ${ac_cv_prog_STRIP+:} false; then :
2093   $as_echo_n "(cached) " >&6
2094 else
2095   if test -n "$STRIP"; then
2096   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2097 else
2098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2099 for as_dir in $PATH
2100 do
2101   IFS=$as_save_IFS
2102   test -z "$as_dir" && as_dir=.
2103     for ac_exec_ext in '' $ac_executable_extensions; do
2104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2105     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2107     break 2
2108   fi
2109 done
2110   done
2111 IFS=$as_save_IFS
2112
2113 fi
2114 fi
2115 STRIP=$ac_cv_prog_STRIP
2116 if test -n "$STRIP"; then
2117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2118 $as_echo "$STRIP" >&6; }
2119 else
2120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2121 $as_echo "no" >&6; }
2122 fi
2123
2124
2125 fi
2126 if test -z "$ac_cv_prog_STRIP"; then
2127   ac_ct_STRIP=$STRIP
2128   # Extract the first word of "strip", so it can be a program name with args.
2129 set dummy strip; ac_word=$2
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2131 $as_echo_n "checking for $ac_word... " >&6; }
2132 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2133   $as_echo_n "(cached) " >&6
2134 else
2135   if test -n "$ac_ct_STRIP"; then
2136   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2137 else
2138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139 for as_dir in $PATH
2140 do
2141   IFS=$as_save_IFS
2142   test -z "$as_dir" && as_dir=.
2143     for ac_exec_ext in '' $ac_executable_extensions; do
2144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145     ac_cv_prog_ac_ct_STRIP="strip"
2146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2147     break 2
2148   fi
2149 done
2150   done
2151 IFS=$as_save_IFS
2152
2153 fi
2154 fi
2155 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2156 if test -n "$ac_ct_STRIP"; then
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2158 $as_echo "$ac_ct_STRIP" >&6; }
2159 else
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2161 $as_echo "no" >&6; }
2162 fi
2163
2164   if test "x$ac_ct_STRIP" = x; then
2165     STRIP=":"
2166   else
2167     case $cross_compiling:$ac_tool_warned in
2168 yes:)
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2171 ac_tool_warned=yes ;;
2172 esac
2173     STRIP=$ac_ct_STRIP
2174   fi
2175 else
2176   STRIP="$ac_cv_prog_STRIP"
2177 fi
2178
2179 fi
2180 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2181
2182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2183 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2184 if test -z "$MKDIR_P"; then
2185   if ${ac_cv_path_mkdir+:} false; then :
2186   $as_echo_n "(cached) " >&6
2187 else
2188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2189 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2190 do
2191   IFS=$as_save_IFS
2192   test -z "$as_dir" && as_dir=.
2193     for ac_prog in mkdir gmkdir; do
2194          for ac_exec_ext in '' $ac_executable_extensions; do
2195            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2196            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2197              'mkdir (GNU coreutils) '* | \
2198              'mkdir (coreutils) '* | \
2199              'mkdir (fileutils) '4.1*)
2200                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2201                break 3;;
2202            esac
2203          done
2204        done
2205   done
2206 IFS=$as_save_IFS
2207
2208 fi
2209
2210   test -d ./--version && rmdir ./--version
2211   if test "${ac_cv_path_mkdir+set}" = set; then
2212     MKDIR_P="$ac_cv_path_mkdir -p"
2213   else
2214     # As a last resort, use the slow shell script.  Don't cache a
2215     # value for MKDIR_P within a source directory, because that will
2216     # break other packages using the cache if that directory is
2217     # removed, or if the value is a relative name.
2218     MKDIR_P="$ac_install_sh -d"
2219   fi
2220 fi
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2222 $as_echo "$MKDIR_P" >&6; }
2223
2224 for ac_prog in gawk mawk nawk awk
2225 do
2226   # Extract the first word of "$ac_prog", so it can be a program name with args.
2227 set dummy $ac_prog; ac_word=$2
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2229 $as_echo_n "checking for $ac_word... " >&6; }
2230 if ${ac_cv_prog_AWK+:} false; then :
2231   $as_echo_n "(cached) " >&6
2232 else
2233   if test -n "$AWK"; then
2234   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2235 else
2236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2237 for as_dir in $PATH
2238 do
2239   IFS=$as_save_IFS
2240   test -z "$as_dir" && as_dir=.
2241     for ac_exec_ext in '' $ac_executable_extensions; do
2242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2243     ac_cv_prog_AWK="$ac_prog"
2244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2245     break 2
2246   fi
2247 done
2248   done
2249 IFS=$as_save_IFS
2250
2251 fi
2252 fi
2253 AWK=$ac_cv_prog_AWK
2254 if test -n "$AWK"; then
2255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2256 $as_echo "$AWK" >&6; }
2257 else
2258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2259 $as_echo "no" >&6; }
2260 fi
2261
2262
2263   test -n "$AWK" && break
2264 done
2265
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2267 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2268 set x ${MAKE-make}
2269 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2270 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2271   $as_echo_n "(cached) " >&6
2272 else
2273   cat >conftest.make <<\_ACEOF
2274 SHELL = /bin/sh
2275 all:
2276         @echo '@@@%%%=$(MAKE)=@@@%%%'
2277 _ACEOF
2278 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2279 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2280   *@@@%%%=?*=@@@%%%*)
2281     eval ac_cv_prog_make_${ac_make}_set=yes;;
2282   *)
2283     eval ac_cv_prog_make_${ac_make}_set=no;;
2284 esac
2285 rm -f conftest.make
2286 fi
2287 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2289 $as_echo "yes" >&6; }
2290   SET_MAKE=
2291 else
2292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2293 $as_echo "no" >&6; }
2294   SET_MAKE="MAKE=${MAKE-make}"
2295 fi
2296
2297 rm -rf .tst 2>/dev/null
2298 mkdir .tst 2>/dev/null
2299 if test -d .tst; then
2300   am__leading_dot=.
2301 else
2302   am__leading_dot=_
2303 fi
2304 rmdir .tst 2>/dev/null
2305
2306 # Check whether --enable-silent-rules was given.
2307 if test "${enable_silent_rules+set}" = set; then :
2308   enableval=$enable_silent_rules;
2309 fi
2310
2311 case $enable_silent_rules in # (((
2312   yes) AM_DEFAULT_VERBOSITY=0;;
2313    no) AM_DEFAULT_VERBOSITY=1;;
2314     *) AM_DEFAULT_VERBOSITY=1;;
2315 esac
2316 am_make=${MAKE-make}
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2318 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2319 if ${am_cv_make_support_nested_variables+:} false; then :
2320   $as_echo_n "(cached) " >&6
2321 else
2322   if $as_echo 'TRUE=$(BAR$(V))
2323 BAR0=false
2324 BAR1=true
2325 V=1
2326 am__doit:
2327         @$(TRUE)
2328 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2329   am_cv_make_support_nested_variables=yes
2330 else
2331   am_cv_make_support_nested_variables=no
2332 fi
2333 fi
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2335 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2336 if test $am_cv_make_support_nested_variables = yes; then
2337     AM_V='$(V)'
2338   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2339 else
2340   AM_V=$AM_DEFAULT_VERBOSITY
2341   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2342 fi
2343 AM_BACKSLASH='\'
2344
2345 DEPDIR="${am__leading_dot}deps"
2346
2347 ac_config_commands="$ac_config_commands depfiles"
2348
2349
2350 am_make=${MAKE-make}
2351 cat > confinc << 'END'
2352 am__doit:
2353         @echo this is the am__doit target
2354 .PHONY: am__doit
2355 END
2356 # If we don't find an include directive, just comment out the code.
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2358 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2359 am__include="#"
2360 am__quote=
2361 _am_result=none
2362 # First try GNU make style include.
2363 echo "include confinc" > confmf
2364 # Ignore all kinds of additional output from 'make'.
2365 case `$am_make -s -f confmf 2> /dev/null` in #(
2366 *the\ am__doit\ target*)
2367   am__include=include
2368   am__quote=
2369   _am_result=GNU
2370   ;;
2371 esac
2372 # Now try BSD make style include.
2373 if test "$am__include" = "#"; then
2374    echo '.include "confinc"' > confmf
2375    case `$am_make -s -f confmf 2> /dev/null` in #(
2376    *the\ am__doit\ target*)
2377      am__include=.include
2378      am__quote="\""
2379      _am_result=BSD
2380      ;;
2381    esac
2382 fi
2383
2384
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2386 $as_echo "$_am_result" >&6; }
2387 rm -f confinc confmf
2388
2389 # Check whether --enable-dependency-tracking was given.
2390 if test "${enable_dependency_tracking+set}" = set; then :
2391   enableval=$enable_dependency_tracking;
2392 fi
2393
2394 if test "x$enable_dependency_tracking" != xno; then
2395   am_depcomp="$ac_aux_dir/depcomp"
2396   AMDEPBACKSLASH='\'
2397   am__nodep='_no'
2398 fi
2399  if test "x$enable_dependency_tracking" != xno; then
2400   AMDEP_TRUE=
2401   AMDEP_FALSE='#'
2402 else
2403   AMDEP_TRUE='#'
2404   AMDEP_FALSE=
2405 fi
2406
2407
2408 ac_ext=c
2409 ac_cpp='$CPP $CPPFLAGS'
2410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2413 if test -n "$ac_tool_prefix"; then
2414   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2415 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2417 $as_echo_n "checking for $ac_word... " >&6; }
2418 if ${ac_cv_prog_CC+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   if test -n "$CC"; then
2422   ac_cv_prog_CC="$CC" # Let the user override the test.
2423 else
2424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     for ac_exec_ext in '' $ac_executable_extensions; do
2430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2431     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2433     break 2
2434   fi
2435 done
2436   done
2437 IFS=$as_save_IFS
2438
2439 fi
2440 fi
2441 CC=$ac_cv_prog_CC
2442 if test -n "$CC"; then
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2444 $as_echo "$CC" >&6; }
2445 else
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2447 $as_echo "no" >&6; }
2448 fi
2449
2450
2451 fi
2452 if test -z "$ac_cv_prog_CC"; then
2453   ac_ct_CC=$CC
2454   # Extract the first word of "gcc", so it can be a program name with args.
2455 set dummy gcc; ac_word=$2
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2457 $as_echo_n "checking for $ac_word... " >&6; }
2458 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2459   $as_echo_n "(cached) " >&6
2460 else
2461   if test -n "$ac_ct_CC"; then
2462   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2463 else
2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2465 for as_dir in $PATH
2466 do
2467   IFS=$as_save_IFS
2468   test -z "$as_dir" && as_dir=.
2469     for ac_exec_ext in '' $ac_executable_extensions; do
2470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2471     ac_cv_prog_ac_ct_CC="gcc"
2472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2473     break 2
2474   fi
2475 done
2476   done
2477 IFS=$as_save_IFS
2478
2479 fi
2480 fi
2481 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2482 if test -n "$ac_ct_CC"; then
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2484 $as_echo "$ac_ct_CC" >&6; }
2485 else
2486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2487 $as_echo "no" >&6; }
2488 fi
2489
2490   if test "x$ac_ct_CC" = x; then
2491     CC=""
2492   else
2493     case $cross_compiling:$ac_tool_warned in
2494 yes:)
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2497 ac_tool_warned=yes ;;
2498 esac
2499     CC=$ac_ct_CC
2500   fi
2501 else
2502   CC="$ac_cv_prog_CC"
2503 fi
2504
2505 if test -z "$CC"; then
2506           if test -n "$ac_tool_prefix"; then
2507     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2508 set dummy ${ac_tool_prefix}cc; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if ${ac_cv_prog_CC+:} false; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$CC"; then
2515   ac_cv_prog_CC="$CC" # Let the user override the test.
2516 else
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520   IFS=$as_save_IFS
2521   test -z "$as_dir" && as_dir=.
2522     for ac_exec_ext in '' $ac_executable_extensions; do
2523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2524     ac_cv_prog_CC="${ac_tool_prefix}cc"
2525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2526     break 2
2527   fi
2528 done
2529   done
2530 IFS=$as_save_IFS
2531
2532 fi
2533 fi
2534 CC=$ac_cv_prog_CC
2535 if test -n "$CC"; then
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2537 $as_echo "$CC" >&6; }
2538 else
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540 $as_echo "no" >&6; }
2541 fi
2542
2543
2544   fi
2545 fi
2546 if test -z "$CC"; then
2547   # Extract the first word of "cc", so it can be a program name with args.
2548 set dummy cc; ac_word=$2
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2550 $as_echo_n "checking for $ac_word... " >&6; }
2551 if ${ac_cv_prog_CC+:} false; then :
2552   $as_echo_n "(cached) " >&6
2553 else
2554   if test -n "$CC"; then
2555   ac_cv_prog_CC="$CC" # Let the user override the test.
2556 else
2557   ac_prog_rejected=no
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559 for as_dir in $PATH
2560 do
2561   IFS=$as_save_IFS
2562   test -z "$as_dir" && as_dir=.
2563     for ac_exec_ext in '' $ac_executable_extensions; do
2564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2565     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2566        ac_prog_rejected=yes
2567        continue
2568      fi
2569     ac_cv_prog_CC="cc"
2570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2571     break 2
2572   fi
2573 done
2574   done
2575 IFS=$as_save_IFS
2576
2577 if test $ac_prog_rejected = yes; then
2578   # We found a bogon in the path, so make sure we never use it.
2579   set dummy $ac_cv_prog_CC
2580   shift
2581   if test $# != 0; then
2582     # We chose a different compiler from the bogus one.
2583     # However, it has the same basename, so the bogon will be chosen
2584     # first if we set CC to just the basename; use the full file name.
2585     shift
2586     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2587   fi
2588 fi
2589 fi
2590 fi
2591 CC=$ac_cv_prog_CC
2592 if test -n "$CC"; then
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2594 $as_echo "$CC" >&6; }
2595 else
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597 $as_echo "no" >&6; }
2598 fi
2599
2600
2601 fi
2602 if test -z "$CC"; then
2603   if test -n "$ac_tool_prefix"; then
2604   for ac_prog in cl.exe
2605   do
2606     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2607 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if ${ac_cv_prog_CC+:} false; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   if test -n "$CC"; then
2614   ac_cv_prog_CC="$CC" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621     for ac_exec_ext in '' $ac_executable_extensions; do
2622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628   done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 CC=$ac_cv_prog_CC
2634 if test -n "$CC"; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2636 $as_echo "$CC" >&6; }
2637 else
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642
2643     test -n "$CC" && break
2644   done
2645 fi
2646 if test -z "$CC"; then
2647   ac_ct_CC=$CC
2648   for ac_prog in cl.exe
2649 do
2650   # Extract the first word of "$ac_prog", so it can be a program name with args.
2651 set dummy $ac_prog; ac_word=$2
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2653 $as_echo_n "checking for $ac_word... " >&6; }
2654 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2655   $as_echo_n "(cached) " >&6
2656 else
2657   if test -n "$ac_ct_CC"; then
2658   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2659 else
2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 for as_dir in $PATH
2662 do
2663   IFS=$as_save_IFS
2664   test -z "$as_dir" && as_dir=.
2665     for ac_exec_ext in '' $ac_executable_extensions; do
2666   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2667     ac_cv_prog_ac_ct_CC="$ac_prog"
2668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2669     break 2
2670   fi
2671 done
2672   done
2673 IFS=$as_save_IFS
2674
2675 fi
2676 fi
2677 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2678 if test -n "$ac_ct_CC"; then
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2680 $as_echo "$ac_ct_CC" >&6; }
2681 else
2682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2683 $as_echo "no" >&6; }
2684 fi
2685
2686
2687   test -n "$ac_ct_CC" && break
2688 done
2689
2690   if test "x$ac_ct_CC" = x; then
2691     CC=""
2692   else
2693     case $cross_compiling:$ac_tool_warned in
2694 yes:)
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2697 ac_tool_warned=yes ;;
2698 esac
2699     CC=$ac_ct_CC
2700   fi
2701 fi
2702
2703 fi
2704
2705
2706 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2708 as_fn_error $? "no acceptable C compiler found in \$PATH
2709 See \`config.log' for more details" "$LINENO" 5; }
2710
2711 # Provide some information about the compiler.
2712 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2713 set X $ac_compile
2714 ac_compiler=$2
2715 for ac_option in --version -v -V -qversion; do
2716   { { ac_try="$ac_compiler $ac_option >&5"
2717 case "(($ac_try" in
2718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2719   *) ac_try_echo=$ac_try;;
2720 esac
2721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2722 $as_echo "$ac_try_echo"; } >&5
2723   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2724   ac_status=$?
2725   if test -s conftest.err; then
2726     sed '10a\
2727 ... rest of stderr output deleted ...
2728          10q' conftest.err >conftest.er1
2729     cat conftest.er1 >&5
2730   fi
2731   rm -f conftest.er1 conftest.err
2732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733   test $ac_status = 0; }
2734 done
2735
2736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2737 /* end confdefs.h.  */
2738
2739 int
2740 main ()
2741 {
2742
2743   ;
2744   return 0;
2745 }
2746 _ACEOF
2747 ac_clean_files_save=$ac_clean_files
2748 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2749 # Try to create an executable without -o first, disregard a.out.
2750 # It will help us diagnose broken compilers, and finding out an intuition
2751 # of exeext.
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2753 $as_echo_n "checking whether the C compiler works... " >&6; }
2754 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2755
2756 # The possible output files:
2757 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2758
2759 ac_rmfiles=
2760 for ac_file in $ac_files
2761 do
2762   case $ac_file in
2763     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2764     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2765   esac
2766 done
2767 rm -f $ac_rmfiles
2768
2769 if { { ac_try="$ac_link_default"
2770 case "(($ac_try" in
2771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2772   *) ac_try_echo=$ac_try;;
2773 esac
2774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2775 $as_echo "$ac_try_echo"; } >&5
2776   (eval "$ac_link_default") 2>&5
2777   ac_status=$?
2778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2779   test $ac_status = 0; }; then :
2780   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2781 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2782 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2783 # so that the user can short-circuit this test for compilers unknown to
2784 # Autoconf.
2785 for ac_file in $ac_files ''
2786 do
2787   test -f "$ac_file" || continue
2788   case $ac_file in
2789     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2790         ;;
2791     [ab].out )
2792         # We found the default executable, but exeext='' is most
2793         # certainly right.
2794         break;;
2795     *.* )
2796         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2797         then :; else
2798            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2799         fi
2800         # We set ac_cv_exeext here because the later test for it is not
2801         # safe: cross compilers may not add the suffix if given an `-o'
2802         # argument, so we may need to know it at that point already.
2803         # Even if this section looks crufty: it has the advantage of
2804         # actually working.
2805         break;;
2806     * )
2807         break;;
2808   esac
2809 done
2810 test "$ac_cv_exeext" = no && ac_cv_exeext=
2811
2812 else
2813   ac_file=''
2814 fi
2815 if test -z "$ac_file"; then :
2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2817 $as_echo "no" >&6; }
2818 $as_echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2820
2821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error 77 "C compiler cannot create executables
2824 See \`config.log' for more details" "$LINENO" 5; }
2825 else
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2827 $as_echo "yes" >&6; }
2828 fi
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2830 $as_echo_n "checking for C compiler default output file name... " >&6; }
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2832 $as_echo "$ac_file" >&6; }
2833 ac_exeext=$ac_cv_exeext
2834
2835 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2836 ac_clean_files=$ac_clean_files_save
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2838 $as_echo_n "checking for suffix of executables... " >&6; }
2839 if { { ac_try="$ac_link"
2840 case "(($ac_try" in
2841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2842   *) ac_try_echo=$ac_try;;
2843 esac
2844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2845 $as_echo "$ac_try_echo"; } >&5
2846   (eval "$ac_link") 2>&5
2847   ac_status=$?
2848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2849   test $ac_status = 0; }; then :
2850   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2851 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2852 # work properly (i.e., refer to `conftest.exe'), while it won't with
2853 # `rm'.
2854 for ac_file in conftest.exe conftest conftest.*; do
2855   test -f "$ac_file" || continue
2856   case $ac_file in
2857     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2858     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2859           break;;
2860     * ) break;;
2861   esac
2862 done
2863 else
2864   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2866 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2867 See \`config.log' for more details" "$LINENO" 5; }
2868 fi
2869 rm -f conftest conftest$ac_cv_exeext
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2871 $as_echo "$ac_cv_exeext" >&6; }
2872
2873 rm -f conftest.$ac_ext
2874 EXEEXT=$ac_cv_exeext
2875 ac_exeext=$EXEEXT
2876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2877 /* end confdefs.h.  */
2878 #include <stdio.h>
2879 int
2880 main ()
2881 {
2882 FILE *f = fopen ("conftest.out", "w");
2883  return ferror (f) || fclose (f) != 0;
2884
2885   ;
2886   return 0;
2887 }
2888 _ACEOF
2889 ac_clean_files="$ac_clean_files conftest.out"
2890 # Check that the compiler produces executables we can run.  If not, either
2891 # the compiler is broken, or we cross compile.
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2893 $as_echo_n "checking whether we are cross compiling... " >&6; }
2894 if test "$cross_compiling" != yes; then
2895   { { ac_try="$ac_link"
2896 case "(($ac_try" in
2897   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2898   *) ac_try_echo=$ac_try;;
2899 esac
2900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2901 $as_echo "$ac_try_echo"; } >&5
2902   (eval "$ac_link") 2>&5
2903   ac_status=$?
2904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2905   test $ac_status = 0; }
2906   if { ac_try='./conftest$ac_cv_exeext'
2907   { { case "(($ac_try" in
2908   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2909   *) ac_try_echo=$ac_try;;
2910 esac
2911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2912 $as_echo "$ac_try_echo"; } >&5
2913   (eval "$ac_try") 2>&5
2914   ac_status=$?
2915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916   test $ac_status = 0; }; }; then
2917     cross_compiling=no
2918   else
2919     if test "$cross_compiling" = maybe; then
2920         cross_compiling=yes
2921     else
2922         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2923 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2924 as_fn_error $? "cannot run C compiled programs.
2925 If you meant to cross compile, use \`--host'.
2926 See \`config.log' for more details" "$LINENO" 5; }
2927     fi
2928   fi
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2931 $as_echo "$cross_compiling" >&6; }
2932
2933 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2934 ac_clean_files=$ac_clean_files_save
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2936 $as_echo_n "checking for suffix of object files... " >&6; }
2937 if ${ac_cv_objext+:} false; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2941 /* end confdefs.h.  */
2942
2943 int
2944 main ()
2945 {
2946
2947   ;
2948   return 0;
2949 }
2950 _ACEOF
2951 rm -f conftest.o conftest.obj
2952 if { { ac_try="$ac_compile"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_compile") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   for ac_file in conftest.o conftest.obj conftest.*; do
2964   test -f "$ac_file" || continue;
2965   case $ac_file in
2966     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2967     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2968        break;;
2969   esac
2970 done
2971 else
2972   $as_echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2974
2975 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2977 as_fn_error $? "cannot compute suffix of object files: cannot compile
2978 See \`config.log' for more details" "$LINENO" 5; }
2979 fi
2980 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2983 $as_echo "$ac_cv_objext" >&6; }
2984 OBJEXT=$ac_cv_objext
2985 ac_objext=$OBJEXT
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2987 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2988 if ${ac_cv_c_compiler_gnu+:} false; then :
2989   $as_echo_n "(cached) " >&6
2990 else
2991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h.  */
2993
2994 int
2995 main ()
2996 {
2997 #ifndef __GNUC__
2998        choke me
2999 #endif
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 if ac_fn_c_try_compile "$LINENO"; then :
3006   ac_compiler_gnu=yes
3007 else
3008   ac_compiler_gnu=no
3009 fi
3010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3011 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3012
3013 fi
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3015 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3016 if test $ac_compiler_gnu = yes; then
3017   GCC=yes
3018 else
3019   GCC=
3020 fi
3021 ac_test_CFLAGS=${CFLAGS+set}
3022 ac_save_CFLAGS=$CFLAGS
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3024 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3025 if ${ac_cv_prog_cc_g+:} false; then :
3026   $as_echo_n "(cached) " >&6
3027 else
3028   ac_save_c_werror_flag=$ac_c_werror_flag
3029    ac_c_werror_flag=yes
3030    ac_cv_prog_cc_g=no
3031    CFLAGS="-g"
3032    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h.  */
3034
3035 int
3036 main ()
3037 {
3038
3039   ;
3040   return 0;
3041 }
3042 _ACEOF
3043 if ac_fn_c_try_compile "$LINENO"; then :
3044   ac_cv_prog_cc_g=yes
3045 else
3046   CFLAGS=""
3047       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 if ac_fn_c_try_compile "$LINENO"; then :
3059
3060 else
3061   ac_c_werror_flag=$ac_save_c_werror_flag
3062          CFLAGS="-g"
3063          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h.  */
3065
3066 int
3067 main ()
3068 {
3069
3070   ;
3071   return 0;
3072 }
3073 _ACEOF
3074 if ac_fn_c_try_compile "$LINENO"; then :
3075   ac_cv_prog_cc_g=yes
3076 fi
3077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3078 fi
3079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3080 fi
3081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3082    ac_c_werror_flag=$ac_save_c_werror_flag
3083 fi
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3085 $as_echo "$ac_cv_prog_cc_g" >&6; }
3086 if test "$ac_test_CFLAGS" = set; then
3087   CFLAGS=$ac_save_CFLAGS
3088 elif test $ac_cv_prog_cc_g = yes; then
3089   if test "$GCC" = yes; then
3090     CFLAGS="-g -O2"
3091   else
3092     CFLAGS="-g"
3093   fi
3094 else
3095   if test "$GCC" = yes; then
3096     CFLAGS="-O2"
3097   else
3098     CFLAGS=
3099   fi
3100 fi
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3102 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3103 if ${ac_cv_prog_cc_c89+:} false; then :
3104   $as_echo_n "(cached) " >&6
3105 else
3106   ac_cv_prog_cc_c89=no
3107 ac_save_CC=$CC
3108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h.  */
3110 #include <stdarg.h>
3111 #include <stdio.h>
3112 struct stat;
3113 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3114 struct buf { int x; };
3115 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3116 static char *e (p, i)
3117      char **p;
3118      int i;
3119 {
3120   return p[i];
3121 }
3122 static char *f (char * (*g) (char **, int), char **p, ...)
3123 {
3124   char *s;
3125   va_list v;
3126   va_start (v,p);
3127   s = g (p, va_arg (v,int));
3128   va_end (v);
3129   return s;
3130 }
3131
3132 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3133    function prototypes and stuff, but not '\xHH' hex character constants.
3134    These don't provoke an error unfortunately, instead are silently treated
3135    as 'x'.  The following induces an error, until -std is added to get
3136    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3137    array size at least.  It's necessary to write '\x00'==0 to get something
3138    that's true only with -std.  */
3139 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3140
3141 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3142    inside strings and character constants.  */
3143 #define FOO(x) 'x'
3144 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3145
3146 int test (int i, double x);
3147 struct s1 {int (*f) (int a);};
3148 struct s2 {int (*f) (double a);};
3149 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3150 int argc;
3151 char **argv;
3152 int
3153 main ()
3154 {
3155 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3156   ;
3157   return 0;
3158 }
3159 _ACEOF
3160 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3161         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3162 do
3163   CC="$ac_save_CC $ac_arg"
3164   if ac_fn_c_try_compile "$LINENO"; then :
3165   ac_cv_prog_cc_c89=$ac_arg
3166 fi
3167 rm -f core conftest.err conftest.$ac_objext
3168   test "x$ac_cv_prog_cc_c89" != "xno" && break
3169 done
3170 rm -f conftest.$ac_ext
3171 CC=$ac_save_CC
3172
3173 fi
3174 # AC_CACHE_VAL
3175 case "x$ac_cv_prog_cc_c89" in
3176   x)
3177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3178 $as_echo "none needed" >&6; } ;;
3179   xno)
3180     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3181 $as_echo "unsupported" >&6; } ;;
3182   *)
3183     CC="$CC $ac_cv_prog_cc_c89"
3184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3185 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3186 esac
3187 if test "x$ac_cv_prog_cc_c89" != xno; then :
3188
3189 fi
3190
3191 ac_ext=c
3192 ac_cpp='$CPP $CPPFLAGS'
3193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196
3197 ac_ext=c
3198 ac_cpp='$CPP $CPPFLAGS'
3199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3201 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3203 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3204 if ${am_cv_prog_cc_c_o+:} false; then :
3205   $as_echo_n "(cached) " >&6
3206 else
3207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h.  */
3209
3210 int
3211 main ()
3212 {
3213
3214   ;
3215   return 0;
3216 }
3217 _ACEOF
3218   # Make sure it works both with $CC and with simple cc.
3219   # Following AC_PROG_CC_C_O, we do the test twice because some
3220   # compilers refuse to overwrite an existing .o file with -o,
3221   # though they will create one.
3222   am_cv_prog_cc_c_o=yes
3223   for am_i in 1 2; do
3224     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3225    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3226    ac_status=$?
3227    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228    (exit $ac_status); } \
3229          && test -f conftest2.$ac_objext; then
3230       : OK
3231     else
3232       am_cv_prog_cc_c_o=no
3233       break
3234     fi
3235   done
3236   rm -f core conftest*
3237   unset am_i
3238 fi
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3240 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3241 if test "$am_cv_prog_cc_c_o" != yes; then
3242    # Losing compiler, so override with the script.
3243    # FIXME: It is wrong to rewrite CC.
3244    # But if we don't then we get into trouble of one sort or another.
3245    # A longer-term fix would be to have automake use am__CC in this case,
3246    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3247    CC="$am_aux_dir/compile $CC"
3248 fi
3249 ac_ext=c
3250 ac_cpp='$CPP $CPPFLAGS'
3251 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3252 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3253 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3254
3255
3256 depcc="$CC"   am_compiler_list=
3257
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3259 $as_echo_n "checking dependency style of $depcc... " >&6; }
3260 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3261   $as_echo_n "(cached) " >&6
3262 else
3263   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3264   # We make a subdir and do the tests there.  Otherwise we can end up
3265   # making bogus files that we don't know about and never remove.  For
3266   # instance it was reported that on HP-UX the gcc test will end up
3267   # making a dummy file named 'D' -- because '-MD' means "put the output
3268   # in D".
3269   rm -rf conftest.dir
3270   mkdir conftest.dir
3271   # Copy depcomp to subdir because otherwise we won't find it if we're
3272   # using a relative directory.
3273   cp "$am_depcomp" conftest.dir
3274   cd conftest.dir
3275   # We will build objects and dependencies in a subdirectory because
3276   # it helps to detect inapplicable dependency modes.  For instance
3277   # both Tru64's cc and ICC support -MD to output dependencies as a
3278   # side effect of compilation, but ICC will put the dependencies in
3279   # the current directory while Tru64 will put them in the object
3280   # directory.
3281   mkdir sub
3282
3283   am_cv_CC_dependencies_compiler_type=none
3284   if test "$am_compiler_list" = ""; then
3285      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3286   fi
3287   am__universal=false
3288   case " $depcc " in #(
3289      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3290      esac
3291
3292   for depmode in $am_compiler_list; do
3293     # Setup a source with many dependencies, because some compilers
3294     # like to wrap large dependency lists on column 80 (with \), and
3295     # we should not choose a depcomp mode which is confused by this.
3296     #
3297     # We need to recreate these files for each test, as the compiler may
3298     # overwrite some of them when testing with obscure command lines.
3299     # This happens at least with the AIX C compiler.
3300     : > sub/conftest.c
3301     for i in 1 2 3 4 5 6; do
3302       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3303       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3304       # Solaris 10 /bin/sh.
3305       echo '/* dummy */' > sub/conftst$i.h
3306     done
3307     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3308
3309     # We check with '-c' and '-o' for the sake of the "dashmstdout"
3310     # mode.  It turns out that the SunPro C++ compiler does not properly
3311     # handle '-M -o', and we need to detect this.  Also, some Intel
3312     # versions had trouble with output in subdirs.
3313     am__obj=sub/conftest.${OBJEXT-o}
3314     am__minus_obj="-o $am__obj"
3315     case $depmode in
3316     gcc)
3317       # This depmode causes a compiler race in universal mode.
3318       test "$am__universal" = false || continue
3319       ;;
3320     nosideeffect)
3321       # After this tag, mechanisms are not by side-effect, so they'll
3322       # only be used when explicitly requested.
3323       if test "x$enable_dependency_tracking" = xyes; then
3324         continue
3325       else
3326         break
3327       fi
3328       ;;
3329     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3330       # This compiler won't grok '-c -o', but also, the minuso test has
3331       # not run yet.  These depmodes are late enough in the game, and
3332       # so weak that their functioning should not be impacted.
3333       am__obj=conftest.${OBJEXT-o}
3334       am__minus_obj=
3335       ;;
3336     none) break ;;
3337     esac
3338     if depmode=$depmode \
3339        source=sub/conftest.c object=$am__obj \
3340        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3341        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3342          >/dev/null 2>conftest.err &&
3343        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3344        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3345        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3346        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3347       # icc doesn't choke on unknown options, it will just issue warnings
3348       # or remarks (even with -Werror).  So we grep stderr for any message
3349       # that says an option was ignored or not supported.
3350       # When given -MP, icc 7.0 and 7.1 complain thusly:
3351       #   icc: Command line warning: ignoring option '-M'; no argument required
3352       # The diagnosis changed in icc 8.0:
3353       #   icc: Command line remark: option '-MP' not supported
3354       if (grep 'ignoring option' conftest.err ||
3355           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3356         am_cv_CC_dependencies_compiler_type=$depmode
3357         break
3358       fi
3359     fi
3360   done
3361
3362   cd ..
3363   rm -rf conftest.dir
3364 else
3365   am_cv_CC_dependencies_compiler_type=none
3366 fi
3367
3368 fi
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3370 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3371 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3372
3373  if
3374   test "x$enable_dependency_tracking" != xno \
3375   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3376   am__fastdepCC_TRUE=
3377   am__fastdepCC_FALSE='#'
3378 else
3379   am__fastdepCC_TRUE='#'
3380   am__fastdepCC_FALSE=
3381 fi
3382
3383
3384
3385 # Check whether --enable-compiler-warnings was given.
3386 if test "${enable_compiler_warnings+set}" = set; then :
3387   enableval=$enable_compiler_warnings;
3388 fi
3389 case $enable_compiler_warnings in #(
3390   no | min | yes | max | all) :
3391      ;; #(
3392   *) :
3393     if test "x$enable_maintainer_mode" = xyes; then :
3394   enable_compiler_warnings=yes
3395 else
3396   enable_compiler_warnings=min
3397 fi ;;
3398 esac
3399
3400
3401 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3402   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3403   # is not polluted with repeated "-I."
3404   am__isrc=' -I$(srcdir)'
3405   # test to see if srcdir already configured
3406   if test -f $srcdir/config.status; then
3407     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3408   fi
3409 fi
3410
3411 # test whether we have cygpath
3412 if test -z "$CYGPATH_W"; then
3413   if (cygpath --version) >/dev/null 2>/dev/null; then
3414     CYGPATH_W='cygpath -w'
3415   else
3416     CYGPATH_W=echo
3417   fi
3418 fi
3419
3420
3421 # Define the identity of the package.
3422  PACKAGE='gmp-native'
3423  VERSION='6.1.0'
3424
3425
3426 cat >>confdefs.h <<_ACEOF
3427 #define PACKAGE "$PACKAGE"
3428 _ACEOF
3429
3430
3431 cat >>confdefs.h <<_ACEOF
3432 #define VERSION "$VERSION"
3433 _ACEOF
3434
3435 # Some tools Automake needs.
3436
3437 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3438
3439
3440 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3441
3442
3443 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3444
3445
3446 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3447
3448
3449 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3450
3451 # For better backward compatibility.  To be removed once Automake 1.9.x
3452 # dies out for good.  For more background, see:
3453 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3454 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3455 mkdir_p='$(MKDIR_P)'
3456
3457 # We need awk for the "check" target (and possibly the TAP driver).  The
3458 # system "awk" is bad on some platforms.
3459 # Always define AMTAR for backward compatibility.  Yes, it's still used
3460 # in the wild :-(  We should find a proper way to deprecate it ...
3461 AMTAR='$${TAR-tar}'
3462
3463
3464 # We'll loop over all known methods to create a tar archive until one works.
3465 _am_tools='gnutar  pax cpio none'
3466
3467 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3468
3469
3470
3471
3472
3473
3474 # POSIX will say in a future version that running "rm -f" with no argument
3475 # is OK; and we want to be able to make that assumption in our Makefile
3476 # recipes.  So use an aggressive probe to check that the usage we want is
3477 # actually supported "in the wild" to an acceptable degree.
3478 # See automake bug#10828.
3479 # To make any issue more visible, cause the running configure to be aborted
3480 # by default if the 'rm' program in use doesn't match our expectations; the
3481 # user can still override this though.
3482 if rm -f && rm -fr && rm -rf; then : OK; else
3483   cat >&2 <<'END'
3484 Oops!
3485
3486 Your 'rm' program seems unable to run without file operands specified
3487 on the command line, even when the '-f' option is present.  This is contrary
3488 to the behaviour of most rm programs out there, and not conforming with
3489 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3490
3491 Please tell bug-automake@gnu.org about your system, including the value
3492 of your $PATH and any error possibly output before this message.  This
3493 can help us improve future automake versions.
3494
3495 END
3496   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3497     echo 'Configuration will proceed anyway, since you have set the' >&2
3498     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3499     echo >&2
3500   else
3501     cat >&2 <<'END'
3502 Aborting the configuration process, to ensure you take notice of the issue.
3503
3504 You can download and install GNU coreutils to get an 'rm' implementation
3505 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3506
3507 If you want to complete the configuration process using your problematic
3508 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3509 to "yes", and re-run configure.
3510
3511 END
3512     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3513   fi
3514 fi
3515
3516
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3518 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3519     # Check whether --enable-maintainer-mode was given.
3520 if test "${enable_maintainer_mode+set}" = set; then :
3521   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3522 else
3523   USE_MAINTAINER_MODE=no
3524 fi
3525
3526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3527 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3528    if test $USE_MAINTAINER_MODE = yes; then
3529   MAINTAINER_MODE_TRUE=
3530   MAINTAINER_MODE_FALSE='#'
3531 else
3532   MAINTAINER_MODE_TRUE='#'
3533   MAINTAINER_MODE_FALSE=
3534 fi
3535
3536   MAINT=$MAINTAINER_MODE_TRUE
3537
3538
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler accepts prototypes" >&5
3540 $as_echo_n "checking whether the compiler accepts prototypes... " >&6; }
3541 if ${kb_cv_c_prototypes+:} false; then :
3542   $as_echo_n "(cached) " >&6
3543 else
3544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545 /* end confdefs.h.  */
3546 #include <stdarg.h>
3547 int
3548 main ()
3549 {
3550 extern void foo(int i,...);
3551   ;
3552   return 0;
3553 }
3554 _ACEOF
3555 if ac_fn_c_try_link "$LINENO"; then :
3556   kb_cv_c_prototypes=yes
3557 else
3558   kb_cv_c_prototypes=no
3559 fi
3560 rm -f core conftest.err conftest.$ac_objext \
3561     conftest$ac_exeext conftest.$ac_ext
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kb_cv_c_prototypes" >&5
3564 $as_echo "$kb_cv_c_prototypes" >&6; }
3565 if test "x$kb_cv_c_prototypes" = xno; then
3566   as_fn_error $? "Sorry, your compiler does not understand prototypes." "$LINENO" 5
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C compiler" >&5
3569 $as_echo_n "checking what warning flags to pass to the C compiler... " >&6; }
3570 if ${kpse_cv_warning_cflags+:} false; then :
3571   $as_echo_n "(cached) " >&6
3572 else
3573   if test "x$GCC" = xyes; then
3574   kpse_cv_warning_cflags=
3575 if test "x$enable_compiler_warnings" != xno; then
3576   kpse_cv_warning_cflags="-Wimplicit -Wreturn-type"
3577   case `$CC -dumpversion` in #(
3578   3.4.* | 4.* | 5.*) :
3579     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #(
3580   *) :
3581      ;;
3582 esac
3583   case `$CC -dumpversion` in #(
3584   3.[234].* | 4.* | 5.*) :
3585     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #(
3586   *) :
3587      ;;
3588 esac
3589   if test "x$enable_compiler_warnings" != xmin; then
3590     kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags"
3591     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
3592     if test "x$enable_compiler_warnings" != xyes; then
3593       kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
3594       kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
3595       case `$CC -dumpversion` in #(
3596   3.4.* | 4.* | 5.*) :
3597     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #(
3598   *) :
3599      ;;
3600 esac
3601       if test "x$enable_compiler_warnings" != xmax; then
3602         kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow"
3603       fi
3604     fi
3605   fi
3606 fi
3607 elif test "x$enable_compiler_warnings" = xno; then
3608   kpse_cv_warning_cflags=
3609 else
3610   kpse_cv_warning_cflags= # FIXME: warning flags for non-GNU C compilers
3611 fi
3612 fi
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cflags" >&5
3614 $as_echo "$kpse_cv_warning_cflags" >&6; }
3615 WARNING_CFLAGS=$kpse_cv_warning_cflags
3616
3617
3618
3619
3620
3621
3622
3623
3624 ac_ext=c
3625 ac_cpp='$CPP $CPPFLAGS'
3626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3629 if test -n "$ac_tool_prefix"; then
3630   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3631 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3633 $as_echo_n "checking for $ac_word... " >&6; }
3634 if ${ac_cv_prog_CC+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   if test -n "$CC"; then
3638   ac_cv_prog_CC="$CC" # Let the user override the test.
3639 else
3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     for ac_exec_ext in '' $ac_executable_extensions; do
3646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3647     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3649     break 2
3650   fi
3651 done
3652   done
3653 IFS=$as_save_IFS
3654
3655 fi
3656 fi
3657 CC=$ac_cv_prog_CC
3658 if test -n "$CC"; then
3659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3660 $as_echo "$CC" >&6; }
3661 else
3662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 fi
3665
3666
3667 fi
3668 if test -z "$ac_cv_prog_CC"; then
3669   ac_ct_CC=$CC
3670   # Extract the first word of "gcc", so it can be a program name with args.
3671 set dummy gcc; ac_word=$2
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3673 $as_echo_n "checking for $ac_word... " >&6; }
3674 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   if test -n "$ac_ct_CC"; then
3678   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3679 else
3680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3681 for as_dir in $PATH
3682 do
3683   IFS=$as_save_IFS
3684   test -z "$as_dir" && as_dir=.
3685     for ac_exec_ext in '' $ac_executable_extensions; do
3686   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3687     ac_cv_prog_ac_ct_CC="gcc"
3688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3689     break 2
3690   fi
3691 done
3692   done
3693 IFS=$as_save_IFS
3694
3695 fi
3696 fi
3697 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3698 if test -n "$ac_ct_CC"; then
3699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3700 $as_echo "$ac_ct_CC" >&6; }
3701 else
3702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3703 $as_echo "no" >&6; }
3704 fi
3705
3706   if test "x$ac_ct_CC" = x; then
3707     CC=""
3708   else
3709     case $cross_compiling:$ac_tool_warned in
3710 yes:)
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3713 ac_tool_warned=yes ;;
3714 esac
3715     CC=$ac_ct_CC
3716   fi
3717 else
3718   CC="$ac_cv_prog_CC"
3719 fi
3720
3721 if test -z "$CC"; then
3722           if test -n "$ac_tool_prefix"; then
3723     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3724 set dummy ${ac_tool_prefix}cc; ac_word=$2
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3726 $as_echo_n "checking for $ac_word... " >&6; }
3727 if ${ac_cv_prog_CC+:} false; then :
3728   $as_echo_n "(cached) " >&6
3729 else
3730   if test -n "$CC"; then
3731   ac_cv_prog_CC="$CC" # Let the user override the test.
3732 else
3733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3734 for as_dir in $PATH
3735 do
3736   IFS=$as_save_IFS
3737   test -z "$as_dir" && as_dir=.
3738     for ac_exec_ext in '' $ac_executable_extensions; do
3739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3740     ac_cv_prog_CC="${ac_tool_prefix}cc"
3741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3742     break 2
3743   fi
3744 done
3745   done
3746 IFS=$as_save_IFS
3747
3748 fi
3749 fi
3750 CC=$ac_cv_prog_CC
3751 if test -n "$CC"; then
3752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3753 $as_echo "$CC" >&6; }
3754 else
3755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3756 $as_echo "no" >&6; }
3757 fi
3758
3759
3760   fi
3761 fi
3762 if test -z "$CC"; then
3763   # Extract the first word of "cc", so it can be a program name with args.
3764 set dummy cc; ac_word=$2
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3766 $as_echo_n "checking for $ac_word... " >&6; }
3767 if ${ac_cv_prog_CC+:} false; then :
3768   $as_echo_n "(cached) " >&6
3769 else
3770   if test -n "$CC"; then
3771   ac_cv_prog_CC="$CC" # Let the user override the test.
3772 else
3773   ac_prog_rejected=no
3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH
3776 do
3777   IFS=$as_save_IFS
3778   test -z "$as_dir" && as_dir=.
3779     for ac_exec_ext in '' $ac_executable_extensions; do
3780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3781     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3782        ac_prog_rejected=yes
3783        continue
3784      fi
3785     ac_cv_prog_CC="cc"
3786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3787     break 2
3788   fi
3789 done
3790   done
3791 IFS=$as_save_IFS
3792
3793 if test $ac_prog_rejected = yes; then
3794   # We found a bogon in the path, so make sure we never use it.
3795   set dummy $ac_cv_prog_CC
3796   shift
3797   if test $# != 0; then
3798     # We chose a different compiler from the bogus one.
3799     # However, it has the same basename, so the bogon will be chosen
3800     # first if we set CC to just the basename; use the full file name.
3801     shift
3802     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3803   fi
3804 fi
3805 fi
3806 fi
3807 CC=$ac_cv_prog_CC
3808 if test -n "$CC"; then
3809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3810 $as_echo "$CC" >&6; }
3811 else
3812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3813 $as_echo "no" >&6; }
3814 fi
3815
3816
3817 fi
3818 if test -z "$CC"; then
3819   if test -n "$ac_tool_prefix"; then
3820   for ac_prog in cl.exe
3821   do
3822     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3823 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3825 $as_echo_n "checking for $ac_word... " >&6; }
3826 if ${ac_cv_prog_CC+:} false; then :
3827   $as_echo_n "(cached) " >&6
3828 else
3829   if test -n "$CC"; then
3830   ac_cv_prog_CC="$CC" # Let the user override the test.
3831 else
3832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3833 for as_dir in $PATH
3834 do
3835   IFS=$as_save_IFS
3836   test -z "$as_dir" && as_dir=.
3837     for ac_exec_ext in '' $ac_executable_extensions; do
3838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3839     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3841     break 2
3842   fi
3843 done
3844   done
3845 IFS=$as_save_IFS
3846
3847 fi
3848 fi
3849 CC=$ac_cv_prog_CC
3850 if test -n "$CC"; then
3851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3852 $as_echo "$CC" >&6; }
3853 else
3854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3855 $as_echo "no" >&6; }
3856 fi
3857
3858
3859     test -n "$CC" && break
3860   done
3861 fi
3862 if test -z "$CC"; then
3863   ac_ct_CC=$CC
3864   for ac_prog in cl.exe
3865 do
3866   # Extract the first word of "$ac_prog", so it can be a program name with args.
3867 set dummy $ac_prog; ac_word=$2
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3869 $as_echo_n "checking for $ac_word... " >&6; }
3870 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3871   $as_echo_n "(cached) " >&6
3872 else
3873   if test -n "$ac_ct_CC"; then
3874   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3875 else
3876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3877 for as_dir in $PATH
3878 do
3879   IFS=$as_save_IFS
3880   test -z "$as_dir" && as_dir=.
3881     for ac_exec_ext in '' $ac_executable_extensions; do
3882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3883     ac_cv_prog_ac_ct_CC="$ac_prog"
3884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3885     break 2
3886   fi
3887 done
3888   done
3889 IFS=$as_save_IFS
3890
3891 fi
3892 fi
3893 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3894 if test -n "$ac_ct_CC"; then
3895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3896 $as_echo "$ac_ct_CC" >&6; }
3897 else
3898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3899 $as_echo "no" >&6; }
3900 fi
3901
3902
3903   test -n "$ac_ct_CC" && break
3904 done
3905
3906   if test "x$ac_ct_CC" = x; then
3907     CC=""
3908   else
3909     case $cross_compiling:$ac_tool_warned in
3910 yes:)
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3913 ac_tool_warned=yes ;;
3914 esac
3915     CC=$ac_ct_CC
3916   fi
3917 fi
3918
3919 fi
3920
3921
3922 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3923 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3924 as_fn_error $? "no acceptable C compiler found in \$PATH
3925 See \`config.log' for more details" "$LINENO" 5; }
3926
3927 # Provide some information about the compiler.
3928 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3929 set X $ac_compile
3930 ac_compiler=$2
3931 for ac_option in --version -v -V -qversion; do
3932   { { ac_try="$ac_compiler $ac_option >&5"
3933 case "(($ac_try" in
3934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3935   *) ac_try_echo=$ac_try;;
3936 esac
3937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3938 $as_echo "$ac_try_echo"; } >&5
3939   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3940   ac_status=$?
3941   if test -s conftest.err; then
3942     sed '10a\
3943 ... rest of stderr output deleted ...
3944          10q' conftest.err >conftest.er1
3945     cat conftest.er1 >&5
3946   fi
3947   rm -f conftest.er1 conftest.err
3948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3949   test $ac_status = 0; }
3950 done
3951
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3953 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3954 if ${ac_cv_c_compiler_gnu+:} false; then :
3955   $as_echo_n "(cached) " >&6
3956 else
3957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3958 /* end confdefs.h.  */
3959
3960 int
3961 main ()
3962 {
3963 #ifndef __GNUC__
3964        choke me
3965 #endif
3966
3967   ;
3968   return 0;
3969 }
3970 _ACEOF
3971 if ac_fn_c_try_compile "$LINENO"; then :
3972   ac_compiler_gnu=yes
3973 else
3974   ac_compiler_gnu=no
3975 fi
3976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3977 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3978
3979 fi
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3981 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3982 if test $ac_compiler_gnu = yes; then
3983   GCC=yes
3984 else
3985   GCC=
3986 fi
3987 ac_test_CFLAGS=${CFLAGS+set}
3988 ac_save_CFLAGS=$CFLAGS
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3990 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3991 if ${ac_cv_prog_cc_g+:} false; then :
3992   $as_echo_n "(cached) " >&6
3993 else
3994   ac_save_c_werror_flag=$ac_c_werror_flag
3995    ac_c_werror_flag=yes
3996    ac_cv_prog_cc_g=no
3997    CFLAGS="-g"
3998    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3999 /* end confdefs.h.  */
4000
4001 int
4002 main ()
4003 {
4004
4005   ;
4006   return 0;
4007 }
4008 _ACEOF
4009 if ac_fn_c_try_compile "$LINENO"; then :
4010   ac_cv_prog_cc_g=yes
4011 else
4012   CFLAGS=""
4013       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014 /* end confdefs.h.  */
4015
4016 int
4017 main ()
4018 {
4019
4020   ;
4021   return 0;
4022 }
4023 _ACEOF
4024 if ac_fn_c_try_compile "$LINENO"; then :
4025
4026 else
4027   ac_c_werror_flag=$ac_save_c_werror_flag
4028          CFLAGS="-g"
4029          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030 /* end confdefs.h.  */
4031
4032 int
4033 main ()
4034 {
4035
4036   ;
4037   return 0;
4038 }
4039 _ACEOF
4040 if ac_fn_c_try_compile "$LINENO"; then :
4041   ac_cv_prog_cc_g=yes
4042 fi
4043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4044 fi
4045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4046 fi
4047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048    ac_c_werror_flag=$ac_save_c_werror_flag
4049 fi
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4051 $as_echo "$ac_cv_prog_cc_g" >&6; }
4052 if test "$ac_test_CFLAGS" = set; then
4053   CFLAGS=$ac_save_CFLAGS
4054 elif test $ac_cv_prog_cc_g = yes; then
4055   if test "$GCC" = yes; then
4056     CFLAGS="-g -O2"
4057   else
4058     CFLAGS="-g"
4059   fi
4060 else
4061   if test "$GCC" = yes; then
4062     CFLAGS="-O2"
4063   else
4064     CFLAGS=
4065   fi
4066 fi
4067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4068 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4069 if ${ac_cv_prog_cc_c89+:} false; then :
4070   $as_echo_n "(cached) " >&6
4071 else
4072   ac_cv_prog_cc_c89=no
4073 ac_save_CC=$CC
4074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4075 /* end confdefs.h.  */
4076 #include <stdarg.h>
4077 #include <stdio.h>
4078 struct stat;
4079 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4080 struct buf { int x; };
4081 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4082 static char *e (p, i)
4083      char **p;
4084      int i;
4085 {
4086   return p[i];
4087 }
4088 static char *f (char * (*g) (char **, int), char **p, ...)
4089 {
4090   char *s;
4091   va_list v;
4092   va_start (v,p);
4093   s = g (p, va_arg (v,int));
4094   va_end (v);
4095   return s;
4096 }
4097
4098 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4099    function prototypes and stuff, but not '\xHH' hex character constants.
4100    These don't provoke an error unfortunately, instead are silently treated
4101    as 'x'.  The following induces an error, until -std is added to get
4102    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4103    array size at least.  It's necessary to write '\x00'==0 to get something
4104    that's true only with -std.  */
4105 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4106
4107 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4108    inside strings and character constants.  */
4109 #define FOO(x) 'x'
4110 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4111
4112 int test (int i, double x);
4113 struct s1 {int (*f) (int a);};
4114 struct s2 {int (*f) (double a);};
4115 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4116 int argc;
4117 char **argv;
4118 int
4119 main ()
4120 {
4121 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4122   ;
4123   return 0;
4124 }
4125 _ACEOF
4126 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4127         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4128 do
4129   CC="$ac_save_CC $ac_arg"
4130   if ac_fn_c_try_compile "$LINENO"; then :
4131   ac_cv_prog_cc_c89=$ac_arg
4132 fi
4133 rm -f core conftest.err conftest.$ac_objext
4134   test "x$ac_cv_prog_cc_c89" != "xno" && break
4135 done
4136 rm -f conftest.$ac_ext
4137 CC=$ac_save_CC
4138
4139 fi
4140 # AC_CACHE_VAL
4141 case "x$ac_cv_prog_cc_c89" in
4142   x)
4143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4144 $as_echo "none needed" >&6; } ;;
4145   xno)
4146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4147 $as_echo "unsupported" >&6; } ;;
4148   *)
4149     CC="$CC $ac_cv_prog_cc_c89"
4150     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4151 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4152 esac
4153 if test "x$ac_cv_prog_cc_c89" != xno; then :
4154
4155 fi
4156
4157 ac_ext=c
4158 ac_cpp='$CPP $CPPFLAGS'
4159 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4160 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4161 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4162
4163 ac_ext=c
4164 ac_cpp='$CPP $CPPFLAGS'
4165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4169 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4170 if ${am_cv_prog_cc_c_o+:} false; then :
4171   $as_echo_n "(cached) " >&6
4172 else
4173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h.  */
4175
4176 int
4177 main ()
4178 {
4179
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184   # Make sure it works both with $CC and with simple cc.
4185   # Following AC_PROG_CC_C_O, we do the test twice because some
4186   # compilers refuse to overwrite an existing .o file with -o,
4187   # though they will create one.
4188   am_cv_prog_cc_c_o=yes
4189   for am_i in 1 2; do
4190     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4191    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4192    ac_status=$?
4193    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194    (exit $ac_status); } \
4195          && test -f conftest2.$ac_objext; then
4196       : OK
4197     else
4198       am_cv_prog_cc_c_o=no
4199       break
4200     fi
4201   done
4202   rm -f core conftest*
4203   unset am_i
4204 fi
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4206 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4207 if test "$am_cv_prog_cc_c_o" != yes; then
4208    # Losing compiler, so override with the script.
4209    # FIXME: It is wrong to rewrite CC.
4210    # But if we don't then we get into trouble of one sort or another.
4211    # A longer-term fix would be to have automake use am__CC in this case,
4212    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4213    CC="$am_aux_dir/compile $CC"
4214 fi
4215 ac_ext=c
4216 ac_cpp='$CPP $CPPFLAGS'
4217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4220
4221
4222 depcc="$CC"   am_compiler_list=
4223
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4225 $as_echo_n "checking dependency style of $depcc... " >&6; }
4226 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4230   # We make a subdir and do the tests there.  Otherwise we can end up
4231   # making bogus files that we don't know about and never remove.  For
4232   # instance it was reported that on HP-UX the gcc test will end up
4233   # making a dummy file named 'D' -- because '-MD' means "put the output
4234   # in D".
4235   rm -rf conftest.dir
4236   mkdir conftest.dir
4237   # Copy depcomp to subdir because otherwise we won't find it if we're
4238   # using a relative directory.
4239   cp "$am_depcomp" conftest.dir
4240   cd conftest.dir
4241   # We will build objects and dependencies in a subdirectory because
4242   # it helps to detect inapplicable dependency modes.  For instance
4243   # both Tru64's cc and ICC support -MD to output dependencies as a
4244   # side effect of compilation, but ICC will put the dependencies in
4245   # the current directory while Tru64 will put them in the object
4246   # directory.
4247   mkdir sub
4248
4249   am_cv_CC_dependencies_compiler_type=none
4250   if test "$am_compiler_list" = ""; then
4251      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4252   fi
4253   am__universal=false
4254   case " $depcc " in #(
4255      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4256      esac
4257
4258   for depmode in $am_compiler_list; do
4259     # Setup a source with many dependencies, because some compilers
4260     # like to wrap large dependency lists on column 80 (with \), and
4261     # we should not choose a depcomp mode which is confused by this.
4262     #
4263     # We need to recreate these files for each test, as the compiler may
4264     # overwrite some of them when testing with obscure command lines.
4265     # This happens at least with the AIX C compiler.
4266     : > sub/conftest.c
4267     for i in 1 2 3 4 5 6; do
4268       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4269       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4270       # Solaris 10 /bin/sh.
4271       echo '/* dummy */' > sub/conftst$i.h
4272     done
4273     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4274
4275     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4276     # mode.  It turns out that the SunPro C++ compiler does not properly
4277     # handle '-M -o', and we need to detect this.  Also, some Intel
4278     # versions had trouble with output in subdirs.
4279     am__obj=sub/conftest.${OBJEXT-o}
4280     am__minus_obj="-o $am__obj"
4281     case $depmode in
4282     gcc)
4283       # This depmode causes a compiler race in universal mode.
4284       test "$am__universal" = false || continue
4285       ;;
4286     nosideeffect)
4287       # After this tag, mechanisms are not by side-effect, so they'll
4288       # only be used when explicitly requested.
4289       if test "x$enable_dependency_tracking" = xyes; then
4290         continue
4291       else
4292         break
4293       fi
4294       ;;
4295     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4296       # This compiler won't grok '-c -o', but also, the minuso test has
4297       # not run yet.  These depmodes are late enough in the game, and
4298       # so weak that their functioning should not be impacted.
4299       am__obj=conftest.${OBJEXT-o}
4300       am__minus_obj=
4301       ;;
4302     none) break ;;
4303     esac
4304     if depmode=$depmode \
4305        source=sub/conftest.c object=$am__obj \
4306        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4307        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4308          >/dev/null 2>conftest.err &&
4309        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4310        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4311        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4312        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4313       # icc doesn't choke on unknown options, it will just issue warnings
4314       # or remarks (even with -Werror).  So we grep stderr for any message
4315       # that says an option was ignored or not supported.
4316       # When given -MP, icc 7.0 and 7.1 complain thusly:
4317       #   icc: Command line warning: ignoring option '-M'; no argument required
4318       # The diagnosis changed in icc 8.0:
4319       #   icc: Command line remark: option '-MP' not supported
4320       if (grep 'ignoring option' conftest.err ||
4321           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4322         am_cv_CC_dependencies_compiler_type=$depmode
4323         break
4324       fi
4325     fi
4326   done
4327
4328   cd ..
4329   rm -rf conftest.dir
4330 else
4331   am_cv_CC_dependencies_compiler_type=none
4332 fi
4333
4334 fi
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4336 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4337 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4338
4339  if
4340   test "x$enable_dependency_tracking" != xno \
4341   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4342   am__fastdepCC_TRUE=
4343   am__fastdepCC_FALSE='#'
4344 else
4345   am__fastdepCC_TRUE='#'
4346   am__fastdepCC_FALSE=
4347 fi
4348
4349
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4351 $as_echo_n "checking whether ln -s works... " >&6; }
4352 LN_S=$as_ln_s
4353 if test "$LN_S" = "ln -s"; then
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4355 $as_echo "yes" >&6; }
4356 else
4357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4358 $as_echo "no, using $LN_S" >&6; }
4359 fi
4360
4361
4362 kpse_search_save_LIBS=$LIBS
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5
4364 $as_echo_n "checking for library containing pow... " >&6; }
4365 if ${ac_cv_search_pow+:} false; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   ac_func_search_save_LIBS=$LIBS
4369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4370 /* end confdefs.h.  */
4371
4372 /* Override any GCC internal prototype to avoid an error.
4373    Use char because int might match the return type of a GCC
4374    builtin and then its argument prototype would still apply.  */
4375 #ifdef __cplusplus
4376 extern "C"
4377 #endif
4378 char pow ();
4379 int
4380 main ()
4381 {
4382 return pow ();
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 for ac_lib in '' m; do
4388   if test -z "$ac_lib"; then
4389     ac_res="none required"
4390   else
4391     ac_res=-l$ac_lib
4392     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4393   fi
4394   if ac_fn_c_try_link "$LINENO"; then :
4395   ac_cv_search_pow=$ac_res
4396 fi
4397 rm -f core conftest.err conftest.$ac_objext \
4398     conftest$ac_exeext
4399   if ${ac_cv_search_pow+:} false; then :
4400   break
4401 fi
4402 done
4403 if ${ac_cv_search_pow+:} false; then :
4404
4405 else
4406   ac_cv_search_pow=no
4407 fi
4408 rm conftest.$ac_ext
4409 LIBS=$ac_func_search_save_LIBS
4410 fi
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5
4412 $as_echo "$ac_cv_search_pow" >&6; }
4413 ac_res=$ac_cv_search_pow
4414 if test "$ac_res" != no; then :
4415   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4416
4417 fi
4418
4419 LIBS=$kpse_search_save_LIBS
4420 case $ac_cv_search_pow in #(
4421   "none required") :
4422      ;; #(
4423   no) :
4424     as_fn_error $? "Sorry, did not find pow()" "$LINENO" 5 ;; #(
4425   *) :
4426     MATH_LIB=$ac_cv_search_pow ;;
4427 esac
4428
4429
4430 GMP_TREE=../gmp-src
4431
4432
4433 ac_config_headers="$ac_config_headers config.h"
4434
4435
4436 ac_config_files="$ac_config_files Makefile"
4437
4438
4439 cat >confcache <<\_ACEOF
4440 # This file is a shell script that caches the results of configure
4441 # tests run on this system so they can be shared between configure
4442 # scripts and configure runs, see configure's option --config-cache.
4443 # It is not useful on other systems.  If it contains results you don't
4444 # want to keep, you may remove or edit it.
4445 #
4446 # config.status only pays attention to the cache file if you give it
4447 # the --recheck option to rerun configure.
4448 #
4449 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4450 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4451 # following values.
4452
4453 _ACEOF
4454
4455 # The following way of writing the cache mishandles newlines in values,
4456 # but we know of no workaround that is simple, portable, and efficient.
4457 # So, we kill variables containing newlines.
4458 # Ultrix sh set writes to stderr and can't be redirected directly,
4459 # and sets the high bit in the cache file unless we assign to the vars.
4460 (
4461   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4462     eval ac_val=\$$ac_var
4463     case $ac_val in #(
4464     *${as_nl}*)
4465       case $ac_var in #(
4466       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4467 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4468       esac
4469       case $ac_var in #(
4470       _ | IFS | as_nl) ;; #(
4471       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4472       *) { eval $ac_var=; unset $ac_var;} ;;
4473       esac ;;
4474     esac
4475   done
4476
4477   (set) 2>&1 |
4478     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4479     *${as_nl}ac_space=\ *)
4480       # `set' does not quote correctly, so add quotes: double-quote
4481       # substitution turns \\\\ into \\, and sed turns \\ into \.
4482       sed -n \
4483         "s/'/'\\\\''/g;
4484           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4485       ;; #(
4486     *)
4487       # `set' quotes correctly as required by POSIX, so do not add quotes.
4488       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4489       ;;
4490     esac |
4491     sort
4492 ) |
4493   sed '
4494      /^ac_cv_env_/b end
4495      t clear
4496      :clear
4497      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4498      t end
4499      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4500      :end' >>confcache
4501 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4502   if test -w "$cache_file"; then
4503     if test "x$cache_file" != "x/dev/null"; then
4504       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4505 $as_echo "$as_me: updating cache $cache_file" >&6;}
4506       if test ! -f "$cache_file" || test -h "$cache_file"; then
4507         cat confcache >"$cache_file"
4508       else
4509         case $cache_file in #(
4510         */* | ?:*)
4511           mv -f confcache "$cache_file"$$ &&
4512           mv -f "$cache_file"$$ "$cache_file" ;; #(
4513         *)
4514           mv -f confcache "$cache_file" ;;
4515         esac
4516       fi
4517     fi
4518   else
4519     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4520 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4521   fi
4522 fi
4523 rm -f confcache
4524
4525 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4526 # Let make expand exec_prefix.
4527 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4528
4529 DEFS=-DHAVE_CONFIG_H
4530
4531 ac_libobjs=
4532 ac_ltlibobjs=
4533 U=
4534 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4535   # 1. Remove the extension, and $U if already installed.
4536   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4537   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4538   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4539   #    will be set to the directory where LIBOBJS objects are built.
4540   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4541   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4542 done
4543 LIBOBJS=$ac_libobjs
4544
4545 LTLIBOBJS=$ac_ltlibobjs
4546
4547
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4549 $as_echo_n "checking that generated files are newer than configure... " >&6; }
4550    if test -n "$am_sleep_pid"; then
4551      # Hide warnings about reused PIDs.
4552      wait $am_sleep_pid 2>/dev/null
4553    fi
4554    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4555 $as_echo "done" >&6; }
4556  if test -n "$EXEEXT"; then
4557   am__EXEEXT_TRUE=
4558   am__EXEEXT_FALSE='#'
4559 else
4560   am__EXEEXT_TRUE='#'
4561   am__EXEEXT_FALSE=
4562 fi
4563
4564 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4565   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4567 fi
4568 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4569   as_fn_error $? "conditional \"AMDEP\" was never defined.
4570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4571 fi
4572 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4573   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4575 fi
4576 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4577   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4579 fi
4580
4581 : "${CONFIG_STATUS=./config.status}"
4582 ac_write_fail=0
4583 ac_clean_files_save=$ac_clean_files
4584 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4586 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4587 as_write_fail=0
4588 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4589 #! $SHELL
4590 # Generated by $as_me.
4591 # Run this file to recreate the current configuration.
4592 # Compiler output produced by configure, useful for debugging
4593 # configure, is in config.log if it exists.
4594
4595 debug=false
4596 ac_cs_recheck=false
4597 ac_cs_silent=false
4598
4599 SHELL=\${CONFIG_SHELL-$SHELL}
4600 export SHELL
4601 _ASEOF
4602 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4603 ## -------------------- ##
4604 ## M4sh Initialization. ##
4605 ## -------------------- ##
4606
4607 # Be more Bourne compatible
4608 DUALCASE=1; export DUALCASE # for MKS sh
4609 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4610   emulate sh
4611   NULLCMD=:
4612   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4613   # is contrary to our usage.  Disable this feature.
4614   alias -g '${1+"$@"}'='"$@"'
4615   setopt NO_GLOB_SUBST
4616 else
4617   case `(set -o) 2>/dev/null` in #(
4618   *posix*) :
4619     set -o posix ;; #(
4620   *) :
4621      ;;
4622 esac
4623 fi
4624
4625
4626 as_nl='
4627 '
4628 export as_nl
4629 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4630 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4631 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4632 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4633 # Prefer a ksh shell builtin over an external printf program on Solaris,
4634 # but without wasting forks for bash or zsh.
4635 if test -z "$BASH_VERSION$ZSH_VERSION" \
4636     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4637   as_echo='print -r --'
4638   as_echo_n='print -rn --'
4639 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4640   as_echo='printf %s\n'
4641   as_echo_n='printf %s'
4642 else
4643   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4644     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4645     as_echo_n='/usr/ucb/echo -n'
4646   else
4647     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4648     as_echo_n_body='eval
4649       arg=$1;
4650       case $arg in #(
4651       *"$as_nl"*)
4652         expr "X$arg" : "X\\(.*\\)$as_nl";
4653         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4654       esac;
4655       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4656     '
4657     export as_echo_n_body
4658     as_echo_n='sh -c $as_echo_n_body as_echo'
4659   fi
4660   export as_echo_body
4661   as_echo='sh -c $as_echo_body as_echo'
4662 fi
4663
4664 # The user is always right.
4665 if test "${PATH_SEPARATOR+set}" != set; then
4666   PATH_SEPARATOR=:
4667   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4668     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4669       PATH_SEPARATOR=';'
4670   }
4671 fi
4672
4673
4674 # IFS
4675 # We need space, tab and new line, in precisely that order.  Quoting is
4676 # there to prevent editors from complaining about space-tab.
4677 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4678 # splitting by setting IFS to empty value.)
4679 IFS=" ""        $as_nl"
4680
4681 # Find who we are.  Look in the path if we contain no directory separator.
4682 as_myself=
4683 case $0 in #((
4684   *[\\/]* ) as_myself=$0 ;;
4685   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4686 for as_dir in $PATH
4687 do
4688   IFS=$as_save_IFS
4689   test -z "$as_dir" && as_dir=.
4690     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4691   done
4692 IFS=$as_save_IFS
4693
4694      ;;
4695 esac
4696 # We did not find ourselves, most probably we were run as `sh COMMAND'
4697 # in which case we are not to be found in the path.
4698 if test "x$as_myself" = x; then
4699   as_myself=$0
4700 fi
4701 if test ! -f "$as_myself"; then
4702   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4703   exit 1
4704 fi
4705
4706 # Unset variables that we do not need and which cause bugs (e.g. in
4707 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4708 # suppresses any "Segmentation fault" message there.  '((' could
4709 # trigger a bug in pdksh 5.2.14.
4710 for as_var in BASH_ENV ENV MAIL MAILPATH
4711 do eval test x\${$as_var+set} = xset \
4712   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4713 done
4714 PS1='$ '
4715 PS2='> '
4716 PS4='+ '
4717
4718 # NLS nuisances.
4719 LC_ALL=C
4720 export LC_ALL
4721 LANGUAGE=C
4722 export LANGUAGE
4723
4724 # CDPATH.
4725 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4726
4727
4728 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4729 # ----------------------------------------
4730 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4731 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4732 # script with STATUS, using 1 if that was 0.
4733 as_fn_error ()
4734 {
4735   as_status=$1; test $as_status -eq 0 && as_status=1
4736   if test "$4"; then
4737     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4738     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4739   fi
4740   $as_echo "$as_me: error: $2" >&2
4741   as_fn_exit $as_status
4742 } # as_fn_error
4743
4744
4745 # as_fn_set_status STATUS
4746 # -----------------------
4747 # Set $? to STATUS, without forking.
4748 as_fn_set_status ()
4749 {
4750   return $1
4751 } # as_fn_set_status
4752
4753 # as_fn_exit STATUS
4754 # -----------------
4755 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4756 as_fn_exit ()
4757 {
4758   set +e
4759   as_fn_set_status $1
4760   exit $1
4761 } # as_fn_exit
4762
4763 # as_fn_unset VAR
4764 # ---------------
4765 # Portably unset VAR.
4766 as_fn_unset ()
4767 {
4768   { eval $1=; unset $1;}
4769 }
4770 as_unset=as_fn_unset
4771 # as_fn_append VAR VALUE
4772 # ----------------------
4773 # Append the text in VALUE to the end of the definition contained in VAR. Take
4774 # advantage of any shell optimizations that allow amortized linear growth over
4775 # repeated appends, instead of the typical quadratic growth present in naive
4776 # implementations.
4777 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4778   eval 'as_fn_append ()
4779   {
4780     eval $1+=\$2
4781   }'
4782 else
4783   as_fn_append ()
4784   {
4785     eval $1=\$$1\$2
4786   }
4787 fi # as_fn_append
4788
4789 # as_fn_arith ARG...
4790 # ------------------
4791 # Perform arithmetic evaluation on the ARGs, and store the result in the
4792 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4793 # must be portable across $(()) and expr.
4794 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4795   eval 'as_fn_arith ()
4796   {
4797     as_val=$(( $* ))
4798   }'
4799 else
4800   as_fn_arith ()
4801   {
4802     as_val=`expr "$@" || test $? -eq 1`
4803   }
4804 fi # as_fn_arith
4805
4806
4807 if expr a : '\(a\)' >/dev/null 2>&1 &&
4808    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4809   as_expr=expr
4810 else
4811   as_expr=false
4812 fi
4813
4814 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4815   as_basename=basename
4816 else
4817   as_basename=false
4818 fi
4819
4820 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4821   as_dirname=dirname
4822 else
4823   as_dirname=false
4824 fi
4825
4826 as_me=`$as_basename -- "$0" ||
4827 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4828          X"$0" : 'X\(//\)$' \| \
4829          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4830 $as_echo X/"$0" |
4831     sed '/^.*\/\([^/][^/]*\)\/*$/{
4832             s//\1/
4833             q
4834           }
4835           /^X\/\(\/\/\)$/{
4836             s//\1/
4837             q
4838           }
4839           /^X\/\(\/\).*/{
4840             s//\1/
4841             q
4842           }
4843           s/.*/./; q'`
4844
4845 # Avoid depending upon Character Ranges.
4846 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4847 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4848 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4849 as_cr_digits='0123456789'
4850 as_cr_alnum=$as_cr_Letters$as_cr_digits
4851
4852 ECHO_C= ECHO_N= ECHO_T=
4853 case `echo -n x` in #(((((
4854 -n*)
4855   case `echo 'xy\c'` in
4856   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4857   xy)  ECHO_C='\c';;
4858   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4859        ECHO_T=' ';;
4860   esac;;
4861 *)
4862   ECHO_N='-n';;
4863 esac
4864
4865 rm -f conf$$ conf$$.exe conf$$.file
4866 if test -d conf$$.dir; then
4867   rm -f conf$$.dir/conf$$.file
4868 else
4869   rm -f conf$$.dir
4870   mkdir conf$$.dir 2>/dev/null
4871 fi
4872 if (echo >conf$$.file) 2>/dev/null; then
4873   if ln -s conf$$.file conf$$ 2>/dev/null; then
4874     as_ln_s='ln -s'
4875     # ... but there are two gotchas:
4876     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4877     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4878     # In both cases, we have to default to `cp -pR'.
4879     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4880       as_ln_s='cp -pR'
4881   elif ln conf$$.file conf$$ 2>/dev/null; then
4882     as_ln_s=ln
4883   else
4884     as_ln_s='cp -pR'
4885   fi
4886 else
4887   as_ln_s='cp -pR'
4888 fi
4889 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4890 rmdir conf$$.dir 2>/dev/null
4891
4892
4893 # as_fn_mkdir_p
4894 # -------------
4895 # Create "$as_dir" as a directory, including parents if necessary.
4896 as_fn_mkdir_p ()
4897 {
4898
4899   case $as_dir in #(
4900   -*) as_dir=./$as_dir;;
4901   esac
4902   test -d "$as_dir" || eval $as_mkdir_p || {
4903     as_dirs=
4904     while :; do
4905       case $as_dir in #(
4906       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4907       *) as_qdir=$as_dir;;
4908       esac
4909       as_dirs="'$as_qdir' $as_dirs"
4910       as_dir=`$as_dirname -- "$as_dir" ||
4911 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4912          X"$as_dir" : 'X\(//\)[^/]' \| \
4913          X"$as_dir" : 'X\(//\)$' \| \
4914          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4915 $as_echo X"$as_dir" |
4916     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4917             s//\1/
4918             q
4919           }
4920           /^X\(\/\/\)[^/].*/{
4921             s//\1/
4922             q
4923           }
4924           /^X\(\/\/\)$/{
4925             s//\1/
4926             q
4927           }
4928           /^X\(\/\).*/{
4929             s//\1/
4930             q
4931           }
4932           s/.*/./; q'`
4933       test -d "$as_dir" && break
4934     done
4935     test -z "$as_dirs" || eval "mkdir $as_dirs"
4936   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4937
4938
4939 } # as_fn_mkdir_p
4940 if mkdir -p . 2>/dev/null; then
4941   as_mkdir_p='mkdir -p "$as_dir"'
4942 else
4943   test -d ./-p && rmdir ./-p
4944   as_mkdir_p=false
4945 fi
4946
4947
4948 # as_fn_executable_p FILE
4949 # -----------------------
4950 # Test if FILE is an executable regular file.
4951 as_fn_executable_p ()
4952 {
4953   test -f "$1" && test -x "$1"
4954 } # as_fn_executable_p
4955 as_test_x='test -x'
4956 as_executable_p=as_fn_executable_p
4957
4958 # Sed expression to map a string onto a valid CPP name.
4959 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4960
4961 # Sed expression to map a string onto a valid variable name.
4962 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4963
4964
4965 exec 6>&1
4966 ## ----------------------------------- ##
4967 ## Main body of $CONFIG_STATUS script. ##
4968 ## ----------------------------------- ##
4969 _ASEOF
4970 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4971
4972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4973 # Save the log message, to keep $0 and so on meaningful, and to
4974 # report actual input values of CONFIG_FILES etc. instead of their
4975 # values after options handling.
4976 ac_log="
4977 This file was extended by gmp native $as_me 6.1.0, which was
4978 generated by GNU Autoconf 2.69.  Invocation command line was
4979
4980   CONFIG_FILES    = $CONFIG_FILES
4981   CONFIG_HEADERS  = $CONFIG_HEADERS
4982   CONFIG_LINKS    = $CONFIG_LINKS
4983   CONFIG_COMMANDS = $CONFIG_COMMANDS
4984   $ $0 $@
4985
4986 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4987 "
4988
4989 _ACEOF
4990
4991 case $ac_config_files in *"
4992 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4993 esac
4994
4995 case $ac_config_headers in *"
4996 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4997 esac
4998
4999
5000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5001 # Files that config.status was made for.
5002 config_files="$ac_config_files"
5003 config_headers="$ac_config_headers"
5004 config_commands="$ac_config_commands"
5005
5006 _ACEOF
5007
5008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5009 ac_cs_usage="\
5010 \`$as_me' instantiates files and other configuration actions
5011 from templates according to the current configuration.  Unless the files
5012 and actions are specified as TAGs, all are instantiated by default.
5013
5014 Usage: $0 [OPTION]... [TAG]...
5015
5016   -h, --help       print this help, then exit
5017   -V, --version    print version number and configuration settings, then exit
5018       --config     print configuration, then exit
5019   -q, --quiet, --silent
5020                    do not print progress messages
5021   -d, --debug      don't remove temporary files
5022       --recheck    update $as_me by reconfiguring in the same conditions
5023       --file=FILE[:TEMPLATE]
5024                    instantiate the configuration file FILE
5025       --header=FILE[:TEMPLATE]
5026                    instantiate the configuration header FILE
5027
5028 Configuration files:
5029 $config_files
5030
5031 Configuration headers:
5032 $config_headers
5033
5034 Configuration commands:
5035 $config_commands
5036
5037 Report bugs to <tex-k@tug.org>."
5038
5039 _ACEOF
5040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5041 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5042 ac_cs_version="\\
5043 gmp native config.status 6.1.0
5044 configured by $0, generated by GNU Autoconf 2.69,
5045   with options \\"\$ac_cs_config\\"
5046
5047 Copyright (C) 2012 Free Software Foundation, Inc.
5048 This config.status script is free software; the Free Software Foundation
5049 gives unlimited permission to copy, distribute and modify it."
5050
5051 ac_pwd='$ac_pwd'
5052 srcdir='$srcdir'
5053 INSTALL='$INSTALL'
5054 MKDIR_P='$MKDIR_P'
5055 AWK='$AWK'
5056 test -n "\$AWK" || AWK=awk
5057 _ACEOF
5058
5059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5060 # The default lists apply if the user does not specify any file.
5061 ac_need_defaults=:
5062 while test $# != 0
5063 do
5064   case $1 in
5065   --*=?*)
5066     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5067     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5068     ac_shift=:
5069     ;;
5070   --*=)
5071     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5072     ac_optarg=
5073     ac_shift=:
5074     ;;
5075   *)
5076     ac_option=$1
5077     ac_optarg=$2
5078     ac_shift=shift
5079     ;;
5080   esac
5081
5082   case $ac_option in
5083   # Handling of the options.
5084   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5085     ac_cs_recheck=: ;;
5086   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5087     $as_echo "$ac_cs_version"; exit ;;
5088   --config | --confi | --conf | --con | --co | --c )
5089     $as_echo "$ac_cs_config"; exit ;;
5090   --debug | --debu | --deb | --de | --d | -d )
5091     debug=: ;;
5092   --file | --fil | --fi | --f )
5093     $ac_shift
5094     case $ac_optarg in
5095     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5096     '') as_fn_error $? "missing file argument" ;;
5097     esac
5098     as_fn_append CONFIG_FILES " '$ac_optarg'"
5099     ac_need_defaults=false;;
5100   --header | --heade | --head | --hea )
5101     $ac_shift
5102     case $ac_optarg in
5103     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5104     esac
5105     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5106     ac_need_defaults=false;;
5107   --he | --h)
5108     # Conflict between --help and --header
5109     as_fn_error $? "ambiguous option: \`$1'
5110 Try \`$0 --help' for more information.";;
5111   --help | --hel | -h )
5112     $as_echo "$ac_cs_usage"; exit ;;
5113   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5114   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5115     ac_cs_silent=: ;;
5116
5117   # This is an error.
5118   -*) as_fn_error $? "unrecognized option: \`$1'
5119 Try \`$0 --help' for more information." ;;
5120
5121   *) as_fn_append ac_config_targets " $1"
5122      ac_need_defaults=false ;;
5123
5124   esac
5125   shift
5126 done
5127
5128 ac_configure_extra_args=
5129
5130 if $ac_cs_silent; then
5131   exec 6>/dev/null
5132   ac_configure_extra_args="$ac_configure_extra_args --silent"
5133 fi
5134
5135 _ACEOF
5136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5137 if \$ac_cs_recheck; then
5138   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5139   shift
5140   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5141   CONFIG_SHELL='$SHELL'
5142   export CONFIG_SHELL
5143   exec "\$@"
5144 fi
5145
5146 _ACEOF
5147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5148 exec 5>>config.log
5149 {
5150   echo
5151   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5152 ## Running $as_me. ##
5153 _ASBOX
5154   $as_echo "$ac_log"
5155 } >&5
5156
5157 _ACEOF
5158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5159 #
5160 # INIT-COMMANDS
5161 #
5162 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5163
5164 _ACEOF
5165
5166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5167
5168 # Handling of arguments.
5169 for ac_config_target in $ac_config_targets
5170 do
5171   case $ac_config_target in
5172     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5173     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5174     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5175
5176   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5177   esac
5178 done
5179
5180
5181 # If the user did not use the arguments to specify the items to instantiate,
5182 # then the envvar interface is used.  Set only those that are not.
5183 # We use the long form for the default assignment because of an extremely
5184 # bizarre bug on SunOS 4.1.3.
5185 if $ac_need_defaults; then
5186   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5187   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5188   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5189 fi
5190
5191 # Have a temporary directory for convenience.  Make it in the build tree
5192 # simply because there is no reason against having it here, and in addition,
5193 # creating and moving files from /tmp can sometimes cause problems.
5194 # Hook for its removal unless debugging.
5195 # Note that there is a small window in which the directory will not be cleaned:
5196 # after its creation but before its name has been assigned to `$tmp'.
5197 $debug ||
5198 {
5199   tmp= ac_tmp=
5200   trap 'exit_status=$?
5201   : "${ac_tmp:=$tmp}"
5202   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5203 ' 0
5204   trap 'as_fn_exit 1' 1 2 13 15
5205 }
5206 # Create a (secure) tmp directory for tmp files.
5207
5208 {
5209   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5210   test -d "$tmp"
5211 }  ||
5212 {
5213   tmp=./conf$$-$RANDOM
5214   (umask 077 && mkdir "$tmp")
5215 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5216 ac_tmp=$tmp
5217
5218 # Set up the scripts for CONFIG_FILES section.
5219 # No need to generate them if there are no CONFIG_FILES.
5220 # This happens for instance with `./config.status config.h'.
5221 if test -n "$CONFIG_FILES"; then
5222
5223
5224 ac_cr=`echo X | tr X '\015'`
5225 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5226 # But we know of no other shell where ac_cr would be empty at this
5227 # point, so we can use a bashism as a fallback.
5228 if test "x$ac_cr" = x; then
5229   eval ac_cr=\$\'\\r\'
5230 fi
5231 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5232 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5233   ac_cs_awk_cr='\\r'
5234 else
5235   ac_cs_awk_cr=$ac_cr
5236 fi
5237
5238 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5239 _ACEOF
5240
5241
5242 {
5243   echo "cat >conf$$subs.awk <<_ACEOF" &&
5244   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5245   echo "_ACEOF"
5246 } >conf$$subs.sh ||
5247   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5248 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5249 ac_delim='%!_!# '
5250 for ac_last_try in false false false false false :; do
5251   . ./conf$$subs.sh ||
5252     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5253
5254   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5255   if test $ac_delim_n = $ac_delim_num; then
5256     break
5257   elif $ac_last_try; then
5258     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5259   else
5260     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5261   fi
5262 done
5263 rm -f conf$$subs.sh
5264
5265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5266 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5267 _ACEOF
5268 sed -n '
5269 h
5270 s/^/S["/; s/!.*/"]=/
5271 p
5272 g
5273 s/^[^!]*!//
5274 :repl
5275 t repl
5276 s/'"$ac_delim"'$//
5277 t delim
5278 :nl
5279 h
5280 s/\(.\{148\}\)..*/\1/
5281 t more1
5282 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5283 p
5284 n
5285 b repl
5286 :more1
5287 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5288 p
5289 g
5290 s/.\{148\}//
5291 t nl
5292 :delim
5293 h
5294 s/\(.\{148\}\)..*/\1/
5295 t more2
5296 s/["\\]/\\&/g; s/^/"/; s/$/"/
5297 p
5298 b
5299 :more2
5300 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5301 p
5302 g
5303 s/.\{148\}//
5304 t delim
5305 ' <conf$$subs.awk | sed '
5306 /^[^""]/{
5307   N
5308   s/\n//
5309 }
5310 ' >>$CONFIG_STATUS || ac_write_fail=1
5311 rm -f conf$$subs.awk
5312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5313 _ACAWK
5314 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5315   for (key in S) S_is_set[key] = 1
5316   FS = "\a"
5317
5318 }
5319 {
5320   line = $ 0
5321   nfields = split(line, field, "@")
5322   substed = 0
5323   len = length(field[1])
5324   for (i = 2; i < nfields; i++) {
5325     key = field[i]
5326     keylen = length(key)
5327     if (S_is_set[key]) {
5328       value = S[key]
5329       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5330       len += length(value) + length(field[++i])
5331       substed = 1
5332     } else
5333       len += 1 + keylen
5334   }
5335
5336   print line
5337 }
5338
5339 _ACAWK
5340 _ACEOF
5341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5342 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5343   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5344 else
5345   cat
5346 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5347   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5348 _ACEOF
5349
5350 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5351 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5352 # trailing colons and then remove the whole line if VPATH becomes empty
5353 # (actually we leave an empty line to preserve line numbers).
5354 if test "x$srcdir" = x.; then
5355   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
5356 h
5357 s///
5358 s/^/:/
5359 s/[      ]*$/:/
5360 s/:\$(srcdir):/:/g
5361 s/:\${srcdir}:/:/g
5362 s/:@srcdir@:/:/g
5363 s/^:*//
5364 s/:*$//
5365 x
5366 s/\(=[   ]*\).*/\1/
5367 G
5368 s/\n//
5369 s/^[^=]*=[       ]*$//
5370 }'
5371 fi
5372
5373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5374 fi # test -n "$CONFIG_FILES"
5375
5376 # Set up the scripts for CONFIG_HEADERS section.
5377 # No need to generate them if there are no CONFIG_HEADERS.
5378 # This happens for instance with `./config.status Makefile'.
5379 if test -n "$CONFIG_HEADERS"; then
5380 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5381 BEGIN {
5382 _ACEOF
5383
5384 # Transform confdefs.h into an awk script `defines.awk', embedded as
5385 # here-document in config.status, that substitutes the proper values into
5386 # config.h.in to produce config.h.
5387
5388 # Create a delimiter string that does not exist in confdefs.h, to ease
5389 # handling of long lines.
5390 ac_delim='%!_!# '
5391 for ac_last_try in false false :; do
5392   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5393   if test -z "$ac_tt"; then
5394     break
5395   elif $ac_last_try; then
5396     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5397   else
5398     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5399   fi
5400 done
5401
5402 # For the awk script, D is an array of macro values keyed by name,
5403 # likewise P contains macro parameters if any.  Preserve backslash
5404 # newline sequences.
5405
5406 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5407 sed -n '
5408 s/.\{148\}/&'"$ac_delim"'/g
5409 t rset
5410 :rset
5411 s/^[     ]*#[    ]*define[       ][      ]*/ /
5412 t def
5413 d
5414 :def
5415 s/\\$//
5416 t bsnl
5417 s/["\\]/\\&/g
5418 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5419 D["\1"]=" \3"/p
5420 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
5421 d
5422 :bsnl
5423 s/["\\]/\\&/g
5424 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5425 D["\1"]=" \3\\\\\\n"\\/p
5426 t cont
5427 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5428 t cont
5429 d
5430 :cont
5431 n
5432 s/.\{148\}/&'"$ac_delim"'/g
5433 t clear
5434 :clear
5435 s/\\$//
5436 t bsnlc
5437 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5438 d
5439 :bsnlc
5440 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5441 b cont
5442 ' <confdefs.h | sed '
5443 s/'"$ac_delim"'/"\\\
5444 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5445
5446 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5447   for (key in D) D_is_set[key] = 1
5448   FS = "\a"
5449 }
5450 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5451   line = \$ 0
5452   split(line, arg, " ")
5453   if (arg[1] == "#") {
5454     defundef = arg[2]
5455     mac1 = arg[3]
5456   } else {
5457     defundef = substr(arg[1], 2)
5458     mac1 = arg[2]
5459   }
5460   split(mac1, mac2, "(") #)
5461   macro = mac2[1]
5462   prefix = substr(line, 1, index(line, defundef) - 1)
5463   if (D_is_set[macro]) {
5464     # Preserve the white space surrounding the "#".
5465     print prefix "define", macro P[macro] D[macro]
5466     next
5467   } else {
5468     # Replace #undef with comments.  This is necessary, for example,
5469     # in the case of _POSIX_SOURCE, which is predefined and required
5470     # on some systems where configure will not decide to define it.
5471     if (defundef == "undef") {
5472       print "/*", prefix defundef, macro, "*/"
5473       next
5474     }
5475   }
5476 }
5477 { print }
5478 _ACAWK
5479 _ACEOF
5480 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5481   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5482 fi # test -n "$CONFIG_HEADERS"
5483
5484
5485 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
5486 shift
5487 for ac_tag
5488 do
5489   case $ac_tag in
5490   :[FHLC]) ac_mode=$ac_tag; continue;;
5491   esac
5492   case $ac_mode$ac_tag in
5493   :[FHL]*:*);;
5494   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5495   :[FH]-) ac_tag=-:-;;
5496   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5497   esac
5498   ac_save_IFS=$IFS
5499   IFS=:
5500   set x $ac_tag
5501   IFS=$ac_save_IFS
5502   shift
5503   ac_file=$1
5504   shift
5505
5506   case $ac_mode in
5507   :L) ac_source=$1;;
5508   :[FH])
5509     ac_file_inputs=
5510     for ac_f
5511     do
5512       case $ac_f in
5513       -) ac_f="$ac_tmp/stdin";;
5514       *) # Look for the file first in the build tree, then in the source tree
5515          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5516          # because $ac_f cannot contain `:'.
5517          test -f "$ac_f" ||
5518            case $ac_f in
5519            [\\/$]*) false;;
5520            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5521            esac ||
5522            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5523       esac
5524       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5525       as_fn_append ac_file_inputs " '$ac_f'"
5526     done
5527
5528     # Let's still pretend it is `configure' which instantiates (i.e., don't
5529     # use $as_me), people would be surprised to read:
5530     #    /* config.h.  Generated by config.status.  */
5531     configure_input='Generated from '`
5532           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5533         `' by configure.'
5534     if test x"$ac_file" != x-; then
5535       configure_input="$ac_file.  $configure_input"
5536       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5537 $as_echo "$as_me: creating $ac_file" >&6;}
5538     fi
5539     # Neutralize special characters interpreted by sed in replacement strings.
5540     case $configure_input in #(
5541     *\&* | *\|* | *\\* )
5542        ac_sed_conf_input=`$as_echo "$configure_input" |
5543        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5544     *) ac_sed_conf_input=$configure_input;;
5545     esac
5546
5547     case $ac_tag in
5548     *:-:* | *:-) cat >"$ac_tmp/stdin" \
5549       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5550     esac
5551     ;;
5552   esac
5553
5554   ac_dir=`$as_dirname -- "$ac_file" ||
5555 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5556          X"$ac_file" : 'X\(//\)[^/]' \| \
5557          X"$ac_file" : 'X\(//\)$' \| \
5558          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5559 $as_echo X"$ac_file" |
5560     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5561             s//\1/
5562             q
5563           }
5564           /^X\(\/\/\)[^/].*/{
5565             s//\1/
5566             q
5567           }
5568           /^X\(\/\/\)$/{
5569             s//\1/
5570             q
5571           }
5572           /^X\(\/\).*/{
5573             s//\1/
5574             q
5575           }
5576           s/.*/./; q'`
5577   as_dir="$ac_dir"; as_fn_mkdir_p
5578   ac_builddir=.
5579
5580 case "$ac_dir" in
5581 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5582 *)
5583   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5584   # A ".." for each directory in $ac_dir_suffix.
5585   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5586   case $ac_top_builddir_sub in
5587   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5588   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5589   esac ;;
5590 esac
5591 ac_abs_top_builddir=$ac_pwd
5592 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5593 # for backward compatibility:
5594 ac_top_builddir=$ac_top_build_prefix
5595
5596 case $srcdir in
5597   .)  # We are building in place.
5598     ac_srcdir=.
5599     ac_top_srcdir=$ac_top_builddir_sub
5600     ac_abs_top_srcdir=$ac_pwd ;;
5601   [\\/]* | ?:[\\/]* )  # Absolute name.
5602     ac_srcdir=$srcdir$ac_dir_suffix;
5603     ac_top_srcdir=$srcdir
5604     ac_abs_top_srcdir=$srcdir ;;
5605   *) # Relative name.
5606     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5607     ac_top_srcdir=$ac_top_build_prefix$srcdir
5608     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5609 esac
5610 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5611
5612
5613   case $ac_mode in
5614   :F)
5615   #
5616   # CONFIG_FILE
5617   #
5618
5619   case $INSTALL in
5620   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5621   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5622   esac
5623   ac_MKDIR_P=$MKDIR_P
5624   case $MKDIR_P in
5625   [\\/$]* | ?:[\\/]* ) ;;
5626   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5627   esac
5628 _ACEOF
5629
5630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5631 # If the template does not know about datarootdir, expand it.
5632 # FIXME: This hack should be removed a few years after 2.60.
5633 ac_datarootdir_hack=; ac_datarootdir_seen=
5634 ac_sed_dataroot='
5635 /datarootdir/ {
5636   p
5637   q
5638 }
5639 /@datadir@/p
5640 /@docdir@/p
5641 /@infodir@/p
5642 /@localedir@/p
5643 /@mandir@/p'
5644 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5645 *datarootdir*) ac_datarootdir_seen=yes;;
5646 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5647   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5648 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5649 _ACEOF
5650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5651   ac_datarootdir_hack='
5652   s&@datadir@&$datadir&g
5653   s&@docdir@&$docdir&g
5654   s&@infodir@&$infodir&g
5655   s&@localedir@&$localedir&g
5656   s&@mandir@&$mandir&g
5657   s&\\\${datarootdir}&$datarootdir&g' ;;
5658 esac
5659 _ACEOF
5660
5661 # Neutralize VPATH when `$srcdir' = `.'.
5662 # Shell code in configure.ac might set extrasub.
5663 # FIXME: do we really want to maintain this feature?
5664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5665 ac_sed_extra="$ac_vpsub
5666 $extrasub
5667 _ACEOF
5668 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5669 :t
5670 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5671 s|@configure_input@|$ac_sed_conf_input|;t t
5672 s&@top_builddir@&$ac_top_builddir_sub&;t t
5673 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5674 s&@srcdir@&$ac_srcdir&;t t
5675 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5676 s&@top_srcdir@&$ac_top_srcdir&;t t
5677 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5678 s&@builddir@&$ac_builddir&;t t
5679 s&@abs_builddir@&$ac_abs_builddir&;t t
5680 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5681 s&@INSTALL@&$ac_INSTALL&;t t
5682 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5683 $ac_datarootdir_hack
5684 "
5685 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5686   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5687
5688 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5689   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5690   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5691       "$ac_tmp/out"`; test -z "$ac_out"; } &&
5692   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5693 which seems to be undefined.  Please make sure it is defined" >&5
5694 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5695 which seems to be undefined.  Please make sure it is defined" >&2;}
5696
5697   rm -f "$ac_tmp/stdin"
5698   case $ac_file in
5699   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5700   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5701   esac \
5702   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5703  ;;
5704   :H)
5705   #
5706   # CONFIG_HEADER
5707   #
5708   if test x"$ac_file" != x-; then
5709     {
5710       $as_echo "/* $configure_input  */" \
5711       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5712     } >"$ac_tmp/config.h" \
5713       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5714     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5715       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5716 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5717     else
5718       rm -f "$ac_file"
5719       mv "$ac_tmp/config.h" "$ac_file" \
5720         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5721     fi
5722   else
5723     $as_echo "/* $configure_input  */" \
5724       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5725       || as_fn_error $? "could not create -" "$LINENO" 5
5726   fi
5727 # Compute "$ac_file"'s index in $config_headers.
5728 _am_arg="$ac_file"
5729 _am_stamp_count=1
5730 for _am_header in $config_headers :; do
5731   case $_am_header in
5732     $_am_arg | $_am_arg:* )
5733       break ;;
5734     * )
5735       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5736   esac
5737 done
5738 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5739 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5740          X"$_am_arg" : 'X\(//\)[^/]' \| \
5741          X"$_am_arg" : 'X\(//\)$' \| \
5742          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5743 $as_echo X"$_am_arg" |
5744     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5745             s//\1/
5746             q
5747           }
5748           /^X\(\/\/\)[^/].*/{
5749             s//\1/
5750             q
5751           }
5752           /^X\(\/\/\)$/{
5753             s//\1/
5754             q
5755           }
5756           /^X\(\/\).*/{
5757             s//\1/
5758             q
5759           }
5760           s/.*/./; q'`/stamp-h$_am_stamp_count
5761  ;;
5762
5763   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5764 $as_echo "$as_me: executing $ac_file commands" >&6;}
5765  ;;
5766   esac
5767
5768
5769   case $ac_file$ac_mode in
5770     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5771   # Older Autoconf quotes --file arguments for eval, but not when files
5772   # are listed without --file.  Let's play safe and only enable the eval
5773   # if we detect the quoting.
5774   case $CONFIG_FILES in
5775   *\'*) eval set x "$CONFIG_FILES" ;;
5776   *)   set x $CONFIG_FILES ;;
5777   esac
5778   shift
5779   for mf
5780   do
5781     # Strip MF so we end up with the name of the file.
5782     mf=`echo "$mf" | sed -e 's/:.*$//'`
5783     # Check whether this is an Automake generated Makefile or not.
5784     # We used to match only the files named 'Makefile.in', but
5785     # some people rename them; so instead we look at the file content.
5786     # Grep'ing the first line is not enough: some people post-process
5787     # each Makefile.in and add a new line on top of each file to say so.
5788     # Grep'ing the whole file is not good either: AIX grep has a line
5789     # limit of 2048, but all sed's we know have understand at least 4000.
5790     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5791       dirpart=`$as_dirname -- "$mf" ||
5792 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5793          X"$mf" : 'X\(//\)[^/]' \| \
5794          X"$mf" : 'X\(//\)$' \| \
5795          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5796 $as_echo X"$mf" |
5797     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5798             s//\1/
5799             q
5800           }
5801           /^X\(\/\/\)[^/].*/{
5802             s//\1/
5803             q
5804           }
5805           /^X\(\/\/\)$/{
5806             s//\1/
5807             q
5808           }
5809           /^X\(\/\).*/{
5810             s//\1/
5811             q
5812           }
5813           s/.*/./; q'`
5814     else
5815       continue
5816     fi
5817     # Extract the definition of DEPDIR, am__include, and am__quote
5818     # from the Makefile without running 'make'.
5819     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5820     test -z "$DEPDIR" && continue
5821     am__include=`sed -n 's/^am__include = //p' < "$mf"`
5822     test -z "$am__include" && continue
5823     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5824     # Find all dependency output files, they are included files with
5825     # $(DEPDIR) in their names.  We invoke sed twice because it is the
5826     # simplest approach to changing $(DEPDIR) to its actual value in the
5827     # expansion.
5828     for file in `sed -n "
5829       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5830          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
5831       # Make sure the directory exists.
5832       test -f "$dirpart/$file" && continue
5833       fdir=`$as_dirname -- "$file" ||
5834 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5835          X"$file" : 'X\(//\)[^/]' \| \
5836          X"$file" : 'X\(//\)$' \| \
5837          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5838 $as_echo X"$file" |
5839     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5840             s//\1/
5841             q
5842           }
5843           /^X\(\/\/\)[^/].*/{
5844             s//\1/
5845             q
5846           }
5847           /^X\(\/\/\)$/{
5848             s//\1/
5849             q
5850           }
5851           /^X\(\/\).*/{
5852             s//\1/
5853             q
5854           }
5855           s/.*/./; q'`
5856       as_dir=$dirpart/$fdir; as_fn_mkdir_p
5857       # echo "creating $dirpart/$file"
5858       echo '# dummy' > "$dirpart/$file"
5859     done
5860   done
5861 }
5862  ;;
5863
5864   esac
5865 done # for ac_tag
5866
5867
5868 as_fn_exit 0
5869 _ACEOF
5870 ac_clean_files=$ac_clean_files_save
5871
5872 test $ac_write_fail = 0 ||
5873   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5874
5875
5876 # configure is writing to config.log, and then calls config.status.
5877 # config.status does its own redirection, appending to config.log.
5878 # Unfortunately, on DOS this fails, as config.log is still kept open
5879 # by configure, so config.status won't be able to write to it; its
5880 # output is simply discarded.  So we exec the FD to /dev/null,
5881 # effectively closing config.log, so it can be properly (re)opened and
5882 # appended to by config.status.  When coming back to configure, we
5883 # need to make the FD available again.
5884 if test "$no_create" != yes; then
5885   ac_cs_success=:
5886   ac_config_status_args=
5887   test "$silent" = yes &&
5888     ac_config_status_args="$ac_config_status_args --quiet"
5889   exec 5>/dev/null
5890   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5891   exec 5>>config.log
5892   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5893   # would make configure fail if this is the last instruction.
5894   $ac_cs_success || as_fn_exit 1
5895 fi
5896 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5898 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5899 fi
5900